Profiling results ----------------- Total cpu time observed: 142948ms (out of 143056ms) Number of samples taken: 701 (once every 204ms) (Hiding functions with self<1.0% and local<2.0%: 21 of 304 hidden) ========================================================================================= Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ========================================================================================= [1] 142948(100.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [17] 100.0% ----------------------------------------------------------------------------------------- ??? [232] 100.0% [2] 107894(75.5%) 0(0.0%) approximate9 ...ie/master/src/core/taylor.rkt:12:0 loop [18] 92.7% for-loop [25] 5.6% taylor [33] 1.5% ----------------------------------------------------------------------------------------- hash-ref! [246] 100.0% [3] 99644(69.7%) 0(0.0%) ??? ...ies/herbie/master/src/core/taylor.rkt:68:15 hash-ref! [246] 70.6% ??? [232] 29.4% get-coeffs [29] 0.1% ----------------------------------------------------------------------------------------- hash-ref! [246] 100.0% [4] 71270(49.9%) 186(0.1%) ??? ...es/herbie/master/src/core/taylor.rkt:301:23 for-loop [19] 99.7% ----------------------------------------------------------------------------------------- hash-ref! [246] 100.0% [5] 56390(39.4%) 0(0.0%) ??? ...ies/herbie/master/src/core/taylor.rkt:45:15 hash-ref! [246] 92.9% ??? [34] 6.7% simplify [32] 0.4% ----------------------------------------------------------------------------------------- hash-ref! [246] 100.0% [6] 43890(30.7%) 0(0.0%) ??? ...es/herbie/master/src/core/taylor.rkt:291:26 for-loop [20] 100.0% ----------------------------------------------------------------------------------------- hash-ref! [246] 100.0% [7] 33750(23.6%) 0(0.0%) ??? ...es/herbie/master/src/core/taylor.rkt:407:23 for-loop [21] 69.6% for-loop [35] 30.2% rle [30] 0.3% ----------------------------------------------------------------------------------------- hash-ref! [246] 100.0% [8] 17558(12.3%) 0(0.0%) ??? ...es/herbie/master/src/core/taylor.rkt:510:23 for-loop [22] 100.0% ----------------------------------------------------------------------------------------- simplify [32] 2.7% map [222] 97.3% [9] 14860(10.4%) 1010(0.7%) ??? ...lies/herbie/master/src/core/reduce.rkt:59:5 for-loop [23] 93.2% ----------------------------------------------------------------------------------------- stx-list? [210] 2.1% stx-pair? [213] 6.4% loop [214] 25.9% for-loop [247] 65.5% [10] 9526(6.7%) 202(0.1%) syntax-e (unknown source) syntax-e/no-taint [24] 97.9% ----------------------------------------------------------------------------------------- taylor [33] 100.0% [11] 6760(4.7%) 0(0.0%) taylor-invert .../master/src/core/taylor.rkt:318:0 first-nonzero-exp [54] 88.5% simplify [32] 11.5% ----------------------------------------------------------------------------------------- matcher [161] 100.0% [12] 5494(3.8%) 186(0.1%) ??? ...s/herbie/master/src/core/matcher.rkt:130:11 for-loop [26] 94.9% for-loop [28] 3.1% foldl [38] 0.9% ----------------------------------------------------------------------------------------- rewriter [147] 100.0% [13] 3622(2.5%) 0(0.0%) *rules* ...erbie/master/src/syntax/rules.rkt:666:0 for-loop [247] 100.0% ----------------------------------------------------------------------------------------- for-loop [247] 100.0% [14] 2634(1.8%) 594(0.4%) expand-implicit (unknown source) resolve+shift28 [224] 62.0% datum->syntax6 [211] 15.4% ----------------------------------------------------------------------------------------- loop [214] 13.4% for-loop [247] 86.6% [15] 1628(1.1%) 218(0.2%) expand-identifier (unknown source) resolve+shift28 [224] 86.6% ----------------------------------------------------------------------------------------- for-loop [247] 100.0% [16] 1436(1.0%) 0(0.0%) dispatch-variable (unknown source) substitute-variable6 [27] 100.0% ----------------------------------------------------------------------------------------- ??? [1] 100.0% [17] 142948(100.0%) 0(0.0%) profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0 run [31] 100.0% ----------------------------------------------------------------------------------------- approximate9 [2] 100.0% [18] 100044(70.0%) 0(0.0%) loop ...ies/herbie/master/src/core/taylor.rkt:87:4 hash-ref! [246] 99.6% ??? [232] 0.2% ----------------------------------------------------------------------------------------- ??? [4] 100.0% [19] 71084(49.7%) 800(0.6%) for-loop ...rbie/master/src/core/taylor.rkt:304:27 hash-ref! [246] 98.9% simplify [32] 0.4% ----------------------------------------------------------------------------------------- ??? [6] 100.0% [20] 43890(30.7%) 200(0.1%) for-loop ...rbie/master/src/core/taylor.rkt:291:52 hash-ref! [246] 49.9% ??? [34] 45.5% simplify [32] 4.1% ----------------------------------------------------------------------------------------- ??? [7] 100.0% [21] 23474(16.4%) 0(0.0%) for-loop ...rbie/master/src/core/taylor.rkt:411:33 for-loop [35] 63.6% hash-ref! [246] 36.4% ----------------------------------------------------------------------------------------- ??? [8] 100.0% [22] 17558(12.3%) 0(0.0%) for-loop ...rbie/master/src/core/taylor.rkt:514:35 parse-loop402 [36] 100.0% ----------------------------------------------------------------------------------------- ??? [9] 100.0% [23] 13850(9.7%) 1004(0.7%) for-loop ...herbie/master/src/core/reduce.rkt:60:7 pattern-match [37] 92.8% ----------------------------------------------------------------------------------------- gf [216] 8.7% expand-id-application-form17 [217] 15.0% syntax-e [10] 76.3% [24] 12222(8.5%) 0(0.0%) syntax-e/no-taint (unknown source) loop [214] 100.0% ----------------------------------------------------------------------------------------- approximate9 [2] 100.0% [25] 6042(4.2%) 0(0.0%) for-loop ...erbie/master/src/core/taylor.rkt:30:18 taylor [33] 100.0% ----------------------------------------------------------------------------------------- ??? [12] 100.0% [26] 5494(3.8%) 0(0.0%) for-loop ...bie/master/src/core/matcher.rkt:132:15 matcher [161] 100.0% ----------------------------------------------------------------------------------------- dispatch-variable [16] 100.0% [27] 1436(1.0%) 834(0.6%) substitute-variable6 (unknown source) datum->syntax6 [211] 41.9% ----------------------------------------------------------------------------------------- ??? [12] 100.0% [28] 404(0.3%) 0(0.0%) for-loop ...rbie/master/src/core/matcher.rkt:106:4 foldl [38] 100.0% ----------------------------------------------------------------------------------------- ??? [3] 100.0% [29] 202(0.1%) 0(0.0%) get-coeffs ...rbie/master/src/core/taylor.rkt:65:2 build-unary-very-simple--> [81] 100.0% ----------------------------------------------------------------------------------------- ??? [7] 100.0% [30] 200(0.1%) 0(0.0%) rle ...ies/herbie/master/src/core/taylor.rkt:397:0 group-by61 [74] 100.0% ----------------------------------------------------------------------------------------- profile-thunk16 [17] 100.0% [31] 142948(100.0%) 0(0.0%) run ...et-7.5/share/pkgs/profile-lib/main.rkt:39:2 .../more-scheme.rkt:261:28 [39] 100.0% ----------------------------------------------------------------------------------------- ??? [5] 0.2% loop [214] 0.2% for-loop [19] 0.5% ??? [232] 0.6% taylor-invert [11] 0.8% for-loop [20] 1.8% taylor-quotient [48] 2.0% taylor-sqrt [41] 4.6% hash-ref! [246] 86.6% [32] 99696(69.7%) 0(0.0%) simplify ...herbie/master/src/core/reduce.rkt:16:0 f46 [215] 76.7% debug-print [46] 6.0% parse-loop80 [40] 5.7% simplify-node [44] 3.4% f67 [43] 3.0% f16 [50] 1.8% debug5 [49] 1.4% make-multiplication-node [45] 1.0% simplify* [234] 0.6% ??? [9] 0.4% ----------------------------------------------------------------------------------------- approximate9 [2] 2.2% for-loop [25] 7.0% map [222] 15.7% hash-ref! [246] 21.6% taylor [33] 53.6% [33] 50918(35.6%) 1808(1.3%) taylor .../herbie/master/src/core/taylor.rkt:170:0 taylor [33] 53.6% taylor-sqrt [41] 18.6% map [222] 15.7% taylor-quotient [48] 5.2% taylor-invert [11] 2.5% debug-print [46] 1.2% debug5 [49] 0.8% loop [214] 0.1% do-curry [263] 0.1% ----------------------------------------------------------------------------------------- ??? [5] 13.2% for-loop [20] 86.8% [34] 28618(20.0%) 0(0.0%) ??? ...es/herbie/master/src/core/taylor.rkt:294:19 hash-ref! [246] 100.0% ----------------------------------------------------------------------------------------- ??? [7] 40.8% for-loop [21] 59.2% [35] 25202(17.6%) 0(0.0%) for-loop ...rbie/master/src/core/taylor.rkt:413:39 hash-ref! [246] 100.0% ----------------------------------------------------------------------------------------- for-loop [22] 100.0% [36] 17558(12.3%) 0(0.0%) parse-loop402 (unknown source) for-loop [42] 100.0% ----------------------------------------------------------------------------------------- for-loop [172] 1.7% pattern-match [37] 3.1% for-loop [23] 95.3% [37] 13064(9.1%) 1408(1.0%) pattern-match .../master/src/core/matcher.rkt:30:0 for-loop [47] 50.8% constant? [248] 30.7% pattern-match [37] 3.1% ??? [166] 2.3% ??? [51] 1.5% variable? [251] 0.8% ----------------------------------------------------------------------------------------- ??? [12] 37.3% for-loop [28] 62.7% [38] 644(0.5%) 0(0.0%) foldl ....5/collects/racket/private/list.rkt:229:4 ??? [51] 100.0% ----------------------------------------------------------------------------------------- for-loop [186] 1.1% run [31] 98.9% [39] 142948(100.0%) 200(0.1%) .../more-scheme.rkt:261:28 (unknown source) run-improve47 [52] 86.8% prepare-points-intervals [146] 7.4% get-final-combination [59] 2.2% oracle-error [60] 2.1% ??? [223] 0.6% ??? [232] 0.2% errors [181] 0.2% eval-errors [164] 0.1% baseline-error [67] 0.1% ----------------------------------------------------------------------------------------- parse-loop80 [40] 0.3% parse-loop55 [233] 0.6% simplify [32] 16.5% map [222] 82.6% [40] 33440(23.4%) 0(0.0%) parse-loop80 (unknown source) eval-const-expr [53] 99.7% parse-loop80 [40] 0.3% ----------------------------------------------------------------------------------------- taylor [33] 100.0% [41] 26490(18.5%) 0(0.0%) taylor-sqrt ...ie/master/src/core/taylor.rkt:352:0 hash-ref! [246] 75.9% simplify [32] 17.3% first-nonzero-exp [54] 6.8% ----------------------------------------------------------------------------------------- parse-loop402 [36] 100.0% [42] 17558(12.3%) 0(0.0%) for-loop ...rbie/master/src/core/taylor.rkt:517:59 hash-ref! [246] 100.0% ----------------------------------------------------------------------------------------- parse-loop55 [233] 2.3% simplify [32] 17.5% map [222] 80.2% [43] 17246(12.1%) 0(0.0%) f67 (unknown source) eval-const-expr [53] 76.6% composed [58] 21.0% map [222] 2.4% ----------------------------------------------------------------------------------------- parse-loop55 [233] 2.0% for-loop [264] 3.9% parse-loop374 [236] 5.0% simplify [32] 28.1% map [222] 61.0% [44] 9908(6.9%) 402(0.3%) simplify-node ...e/master/src/core/reduce.rkt:48:0 gather-multiplicative-terms [238] 33.7% append-map [225] 28.0% gather-additive-terms6 [219] 15.0% combine-mterms [62] 11.1% constant? [248] 6.1% combine-aterms [66] 2.0% ----------------------------------------------------------------------------------------- for-loop [264] 4.4% simplify [32] 11.3% parse-loop374 [236] 17.5% map [222] 66.8% [45] 8940(6.3%) 182(0.1%) make-multiplication-node .../core/reduce.rkt:234:0 make-multiplication-subnode [55] 98.0% ----------------------------------------------------------------------------------------- taylor [33] 32.0% simplify [32] 68.0% [46] 8798(6.2%) 1806(1.3%) debug-print ...s/herbie/master/src/debug.rkt:110:0 ??? [57] 49.9% for-loop [61] 29.6% ----------------------------------------------------------------------------------------- for-loop [172] 3.0% pattern-match [37] 97.0% [47] 6842(4.8%) 802(0.6%) for-loop ...erbie/master/src/core/matcher.rkt:27:9 core457 [56] 70.7% fallback-update [64] 14.6% return/no-unsupplied [278] 2.9% ----------------------------------------------------------------------------------------- taylor [33] 100.0% [48] 5990(4.2%) 200(0.1%) taylor-quotient ...aster/src/core/taylor.rkt:334:0 first-nonzero-exp [54] 63.0% simplify [32] 33.7% ----------------------------------------------------------------------------------------- taylor [33] 49.9% simplify [32] 50.1% [49] 2802(2.0%) 1192(0.8%) debug5 ...htlies/herbie/master/src/debug.rkt:102:0 ??? [166] 36.0% assoc-ref [65] 14.5% return/no-unsupplied [278] 6.9% ----------------------------------------------------------------------------------------- simplify [32] 34.8% f16 [50] 65.2% [50] 1798(1.3%) 406(0.3%) f16 (unknown source) f16 [50] 65.2% loop [63] 21.9% ----------------------------------------------------------------------------------------- pattern-match [37] 23.9% foldl [38] 76.1% [51] 846(0.6%) 202(0.1%) ??? ...ies/herbie/master/src/core/matcher.rkt:26:7 core457 [56] 76.1% ----------------------------------------------------------------------------------------- .../more-scheme.rkt:261:28 [39] 100.0% [52] 125146(87.5%) 0(0.0%) run-improve47 ...bie/master/src/mainloop.rkt:346:0 for-loop [68] 99.3% simplify! [114] 0.5% prepare-points-intervals [146] 0.2% ----------------------------------------------------------------------------------------- f67 [43] 28.3% parse-loop80 [40] 71.7% [53] 46654(32.6%) 1634(1.1%) eval-const-expr ...e/master/src/programs.rkt:118:0 temp85_0 [188] 75.7% loop [214] 8.3% eval [71] 6.4% compile [76] 2.2% eval-one-top12 [77] 2.2% inductor [221] 1.3% ----------------------------------------------------------------------------------------- taylor-sqrt [41] 15.6% taylor-quotient [48] 32.6% taylor-invert [11] 51.8% [54] 11562(8.1%) 0(0.0%) first-nonzero-exp ...ter/src/core/taylor.rkt:266:0 hash-ref! [246] 100.0% ----------------------------------------------------------------------------------------- make-multiplication-node [45] 100.0% [55] 8758(6.1%) 1032(0.7%) make-multiplication-subnode ...re/reduce.rkt:244:0 for-loop [69] 63.6% group-by61 [74] 24.6% ----------------------------------------------------------------------------------------- ??? [51] 11.7% for-loop [47] 88.3% [56] 5484(3.8%) 616(0.4%) core457 ...acket/contract/private/arr-i.rkt:976:19 un-dep/maybe-chaperone [72] 52.3% build-unary-very-simple--> [81] 7.4% ??? [171] 7.3% or/c [82] 7.0% unsafe-chaperone-procedure [83] 3.8% successfully-got-the-right-kind-of-function [85] 3.7% ??? [86] 3.7% arrow-higher-order:lnp [89] 3.6% ----------------------------------------------------------------------------------------- debug-print [46] 100.0% [57] 4390(3.1%) 2186(1.5%) ??? .../contract/private/arrow-val-first.rkt:555:3 ~r92 [75] 27.5% mk-call [78] 18.2% keyword-apply [88] 4.6% ----------------------------------------------------------------------------------------- f67 [43] 100.0% [58] 3618(2.5%) 192(0.1%) composed ...ollects/racket/private/list.rkt:321:16 free-variables [237] 94.7% ----------------------------------------------------------------------------------------- .../more-scheme.rkt:261:28 [39] 100.0% [59] 3404(2.4%) 0(0.0%) get-final-combination ...er/src/mainloop.rkt:371:0 infer-splitpoints [73] 74.7% f34 [79] 19.3% ...higher-order.rkt:387:44 [84] 6.1% ----------------------------------------------------------------------------------------- .../more-scheme.rkt:261:28 [39] 100.0% [60] 3012(2.1%) 0(0.0%) oracle-error ...herbie/master/src/points.rkt:188:0 for-loop [70] 100.0% ----------------------------------------------------------------------------------------- debug-print [46] 100.0% [61] 2602(1.8%) 2602(1.8%) for-loop ...lies/herbie/master/src/debug.rkt:116:2 ----------------------------------------------------------------------------------------- simplify-node [44] 100.0% [62] 1592(1.1%) 974(0.7%) combine-mterms ...master/src/core/reduce.rkt:195:0 for-loop [80] 38.8% ----------------------------------------------------------------------------------------- f16 [50] 100.0% [63] 1392(1.0%) 216(0.2%) loop ...ies/herbie/master/src/core/reduce.rkt:18:2 type-of [128] 70.1% free-variables [237] 14.4% ----------------------------------------------------------------------------------------- for-loop [47] 100.0% [64] 1000(0.7%) 800(0.6%) fallback-update ...s/racket/private/dict.rkt:115:2 ??? [232] 20.0% ----------------------------------------------------------------------------------------- debug5 [49] 100.0% [65] 406(0.3%) 406(0.3%) assoc-ref ...collects/racket/private/dict.rkt:56:0 ----------------------------------------------------------------------------------------- simplify-node [44] 100.0% [66] 200(0.1%) 0(0.0%) combine-aterms ...master/src/core/reduce.rkt:187:0 for-loop [87] 100.0% ----------------------------------------------------------------------------------------- .../more-scheme.rkt:261:28 [39] 100.0% [67] 200(0.1%) 0(0.0%) baseline-error ...rbie/master/src/points.rkt:192:0 argmin [151] 100.0% ----------------------------------------------------------------------------------------- run-improve47 [52] 100.0% [68] 124298(87.0%) 0(0.0%) for-loop ...s/herbie/master/src/mainloop.rkt:365:4 run-iter! [90] 100.0% ----------------------------------------------------------------------------------------- make-multiplication-subnode [55] 100.0% [69] 5568(3.9%) 1802(1.3%) for-loop ...erbie/master/src/core/reduce.rkt:246:3 mterm->expr [111] 42.6% make-multiplication-subsubsubnode [96] 10.5% partition [97] 7.3% compose [253] 3.6% map [222] 3.6% ----------------------------------------------------------------------------------------- oracle-error [60] 100.0% [70] 3012(2.1%) 0(0.0%) for-loop ...ies/herbie/master/src/points.rkt:189:2 loop [214] 79.9% map [222] 20.1% ----------------------------------------------------------------------------------------- eval-const-expr [53] 100.0% [71] 2994(2.1%) 200(0.1%) eval (unknown source) namespace-syntax-introduce3 [92] 60.1% add-ns-scopes [115] 19.8% datum->syntax6 [211] 13.4% ----------------------------------------------------------------------------------------- core457 [56] 100.0% [72] 2866(2.0%) 400(0.3%) un-dep/maybe-chaperone ...private/arr-i.rkt:1137:2 ??? [93] 43.6% ??? [113] 35.5% get/build-late-neg-projection [106] 7.0% ----------------------------------------------------------------------------------------- get-final-combination [59] 100.0% [73] 2542(1.8%) 0(0.0%) infer-splitpoints ...ter/src/core/regimes.rkt:34:0 for-loop [91] 100.0% ----------------------------------------------------------------------------------------- rle [30] 8.5% make-multiplication-subnode [55] 91.5% [74] 2358(1.6%) 1374(1.0%) group-by61 ...t-7.5/collects/racket/list.rkt:771:0 hash-update [94] 33.2% ??? [102] 8.5% ----------------------------------------------------------------------------------------- ??? [57] 100.0% [75] 1206(0.8%) 1206(0.8%) ~r92 ...acket-7.5/collects/racket/format.rkt:189:0 ----------------------------------------------------------------------------------------- eval-const-expr [53] 100.0% [76] 1018(0.7%) 0(0.0%) compile ...es/herbie/master/src/programs.rkt:153:0 hash-ref! [246] 100.0% ----------------------------------------------------------------------------------------- eval-const-expr [53] 100.0% [77] 1006(0.7%) 606(0.4%) eval-one-top12 (unknown source) for-loop [247] 39.8% ----------------------------------------------------------------------------------------- ??? [57] 100.0% [78] 798(0.6%) 406(0.3%) mk-call ...tract/private/arrow-val-first.rkt:558:5 loop [98] 49.1% ----------------------------------------------------------------------------------------- get-final-combination [59] 100.0% [79] 656(0.5%) 0(0.0%) f34 (unknown source) sindices->spoints [95] 100.0% ----------------------------------------------------------------------------------------- combine-mterms [62] 100.0% [80] 618(0.4%) 618(0.4%) for-loop ...erbie/master/src/core/reduce.rkt:199:5 ----------------------------------------------------------------------------------------- get-coeffs [29] 33.2% core457 [56] 66.8% [81] 608(0.4%) 408(0.3%) build-unary-very-simple--> ...val-first.rkt:1150:0 coerce-contract [277] 32.9% ----------------------------------------------------------------------------------------- core457 [56] 100.0% [82] 386(0.3%) 0(0.0%) or/c ...lects/racket/contract/private/orc.rkt:16:2 flat-contract? [104] 51.8% build-compound-type-name [107] 48.2% ----------------------------------------------------------------------------------------- core457 [56] 100.0% [83] 206(0.1%) 206(0.1%) unsafe-chaperone-procedure ...ivate/kw.rkt:1807:11 ----------------------------------------------------------------------------------------- get-final-combination [59] 100.0% [84] 206(0.1%) 0(0.0%) ...higher-order.rkt:387:44 (unknown source) ??? [99] 100.0% ----------------------------------------------------------------------------------------- core457 [56] 100.0% [85] 202(0.1%) 0(0.0%) successfully-got-the-right-kind-of-function ...5:4 arity-checking-wrapper [100] 100.0% ----------------------------------------------------------------------------------------- core457 [56] 100.0% [86] 202(0.1%) 0(0.0%) ??? ...s/racket/contract/private/arr-i.rkt:1288:27 build-nullary-very-simple--> [101] 100.0% ----------------------------------------------------------------------------------------- combine-aterms [66] 100.0% [87] 200(0.1%) 200(0.1%) for-loop ...erbie/master/src/core/reduce.rkt:189:4 ----------------------------------------------------------------------------------------- ??? [57] 100.0% [88] 200(0.1%) 0(0.0%) keyword-apply ...lects/racket/private/kw.rkt:455:2 keyword-procedure-extract/method [103] 100.0% ----------------------------------------------------------------------------------------- core457 [56] 100.0% [89] 200(0.1%) 0(0.0%) arrow-higher-order:lnp ...w-higher-order.rkt:673:7 ??? [105] 100.0% ----------------------------------------------------------------------------------------- for-loop [68] 100.0% [90] 124298(87.0%) 0(0.0%) run-iter! .../herbie/master/src/mainloop.rkt:327:0 gen-series! [108] 87.3% finalize-iter! [109] 6.4% gen-rewrites! [110] 4.6% simplify! [114] 0.9% choose-best-alt! [117] 0.5% localize! [118] 0.3% ----------------------------------------------------------------------------------------- infer-splitpoints [73] 100.0% [91] 2542(1.8%) 0(0.0%) for-loop ...erbie/master/src/core/regimes.rkt:47:6 option-on-expr [112] 100.0% ----------------------------------------------------------------------------------------- eval [71] 100.0% [92] 1800(1.3%) 596(0.4%) namespace-syntax-introduce3 (unknown source) for-loop [247] 22.2% add-ns-scopes [115] 22.2% free-identifier=? [121] 11.2% namespace-module-identifier6 [120] 11.2% ----------------------------------------------------------------------------------------- un-dep/maybe-chaperone [72] 100.0% [93] 1250(0.9%) 206(0.1%) ??? ...llects/racket/contract/private/orc.rkt:88:2 ??? [113] 83.5% ----------------------------------------------------------------------------------------- group-by61 [74] 100.0% [94] 784(0.5%) 784(0.5%) hash-update ...acket/private/more-scheme.rkt:358:4 ----------------------------------------------------------------------------------------- f34 [79] 100.0% [95] 656(0.5%) 0(0.0%) sindices->spoints ...er/src/core/regimes.rkt:194:0 for-loop [116] 100.0% ----------------------------------------------------------------------------------------- make-multiplication-subsubsubnode [96] 32.8% for-loop [69] 67.2% [96] 586(0.4%) 0(0.0%) make-multiplication-subsubsubnode ...uce.rkt:266:0 mterm->expr [111] 67.2% make-multiplication-subsubsubnode [96] 32.8% ----------------------------------------------------------------------------------------- for-loop [69] 100.0% [97] 408(0.3%) 408(0.3%) partition ...et-7.5/collects/racket/list.rkt:555:0 ----------------------------------------------------------------------------------------- mk-call [78] 100.0% [98] 392(0.3%) 206(0.1%) loop ...contract/private/arrow-val-first.rkt:562:8 ??? [123] 47.4% ----------------------------------------------------------------------------------------- ...higher-order.rkt:387:44 [84] 100.0% [99] 206(0.1%) 0(0.0%) ??? ...cts/racket/contract/private/list.rkt:209:10 for-loop [119] 100.0% ----------------------------------------------------------------------------------------- successfully-got-the-right-kind-of-function [85]100.0% [100] 202(0.1%) 202(0.1%) arity-checking-wrapper ...w-higher-order.rkt:443:0 ----------------------------------------------------------------------------------------- ??? [86] 100.0% [101] 202(0.1%) 202(0.1%) build-nullary-very-simple--> ...l-first.rkt:1131:0 ----------------------------------------------------------------------------------------- group-by61 [74] 100.0% [102] 200(0.1%) 200(0.1%) ??? ...-7.5/collects/racket/private/sort.rkt:369:3 ----------------------------------------------------------------------------------------- keyword-apply [88] 100.0% [103] 200(0.1%) 200(0.1%) keyword-procedure-extract/method .../kw.rkt:1493:2 ----------------------------------------------------------------------------------------- or/c [82] 100.0% [104] 200(0.1%) 200(0.1%) flat-contract? .../contract/private/guts.rkt:129:0 ----------------------------------------------------------------------------------------- arrow-higher-order:lnp [89] 100.0% [105] 200(0.1%) 200(0.1%) ??? ...et/contract/private/arity-checking.rkt:19:2 ----------------------------------------------------------------------------------------- single-or/c-late-neg-projection [122] 50.0% un-dep/maybe-chaperone [72] 50.0% [106] 200(0.1%) 200(0.1%) get/build-late-neg-projection ...te/guts.rkt:827:0 single-or/c-late-neg-projection [122] 50.0% ----------------------------------------------------------------------------------------- or/c [82] 100.0% [107] 186(0.1%) 0(0.0%) build-compound-type-name ...private/guts.rkt:537:0 contract-struct-name [124] 100.0% ----------------------------------------------------------------------------------------- run-iter! [90] 100.0% [108] 108496(75.9%) 0(0.0%) gen-series! ...erbie/master/src/mainloop.rkt:160:0 for-loop [125] 100.0% ----------------------------------------------------------------------------------------- run-iter! [90] 100.0% [109] 8000(5.6%) 0(0.0%) finalize-iter! ...ie/master/src/mainloop.rkt:278:0 ??? [166] 100.0% ----------------------------------------------------------------------------------------- run-iter! [90] 100.0% [110] 5694(4.0%) 0(0.0%) gen-rewrites! ...bie/master/src/mainloop.rkt:183:0 for-loop [126] 96.5% append-map [225] 3.5% ----------------------------------------------------------------------------------------- make-multiplication-subsubsubnode [96] 19.8% for-loop [69] 80.2% [111] 2958(2.1%) 784(0.5%) mterm->expr ...ie/master/src/core/reduce.rkt:274:0 free-variables [237] 40.0% type-of [128] 33.5% ----------------------------------------------------------------------------------------- for-loop [91] 100.0% [112] 2542(1.8%) 0(0.0%) option-on-expr ...aster/src/core/regimes.rkt:126:0 for-loop [129] 58.9% err-lsts->split-indices [131] 41.1% ----------------------------------------------------------------------------------------- un-dep/maybe-chaperone [72] 49.3% ??? [93] 50.7% [113] 2060(1.4%) 0(0.0%) ??? ...cts/racket/contract/private/guts.rkt:835:10 ??? [127] 100.0% ----------------------------------------------------------------------------------------- run-improve47 [52] 34.9% run-iter! [90] 65.1% [114] 1710(1.2%) 216(0.2%) simplify! .../herbie/master/src/mainloop.rkt:224:0 egraph-run [130] 87.4% ----------------------------------------------------------------------------------------- namespace-syntax-introduce3 [92] 40.3% eval [71] 59.7% [115] 992(0.7%) 200(0.1%) add-ns-scopes (unknown source) gf [216] 59.7% add-scopes [135] 20.2% ----------------------------------------------------------------------------------------- sindices->spoints [95] 100.0% [116] 656(0.5%) 0(0.0%) for-loop ...rbie/master/src/core/regimes.rkt:233:9 pred [143] 66.8% binary-search-floats [134] 33.2% ----------------------------------------------------------------------------------------- run-iter! [90] 100.0% [117] 586(0.4%) 0(0.0%) choose-best-alt! .../master/src/mainloop.rkt:117:0 ...ow-val-first.rkt:486:18 [132] 100.0% ----------------------------------------------------------------------------------------- run-iter! [90] 100.0% [118] 408(0.3%) 0(0.0%) localize! .../herbie/master/src/mainloop.rkt:127:0 localize-error [133] 100.0% ----------------------------------------------------------------------------------------- ??? [99] 100.0% [119] 206(0.1%) 206(0.1%) for-loop ...acket/contract/private/list.rkt:212:15 ----------------------------------------------------------------------------------------- namespace-syntax-introduce3 [92] 100.0% [120] 202(0.1%) 202(0.1%) namespace-module-identifier6 (unknown source) ----------------------------------------------------------------------------------------- namespace-syntax-introduce3 [92] 100.0% [121] 202(0.1%) 0(0.0%) free-identifier=? (unknown source) resolve+shift28 [224] 100.0% ----------------------------------------------------------------------------------------- get/build-late-neg-projection [106] 100.0% [122] 200(0.1%) 0(0.0%) single-or/c-late-neg-projection ...te/orc.rkt:85:0 get/build-late-neg-projection [106] 100.0% ----------------------------------------------------------------------------------------- loop [98] 100.0% [123] 186(0.1%) 0(0.0%) ??? ...ects/racket/contract/private/prop.rkt:567:4 ??? [136] 100.0% ----------------------------------------------------------------------------------------- build-compound-type-name [107] 100.0% [124] 186(0.1%) 0(0.0%) contract-struct-name ...ract/private/prop.rkt:98:0 ??? [137] 100.0% ----------------------------------------------------------------------------------------- gen-series! [108] 100.0% [125] 108496(75.9%) 0(0.0%) for-loop ...s/herbie/master/src/mainloop.rkt:167:7 taylor-alt [138] 100.0% ----------------------------------------------------------------------------------------- gen-rewrites! [110] 100.0% [126] 5494(3.8%) 0(0.0%) for-loop .../herbie/master/src/mainloop.rkt:191:11 rewrite-expression-head20 [139] 100.0% ----------------------------------------------------------------------------------------- ??? [113] 100.0% [127] 2060(1.4%) 606(0.4%) ??? ...ntract/private/arrow-higher-order.rkt:575:2 build-subcontract-late-negs [141] 70.6% ----------------------------------------------------------------------------------------- loop [63] 49.6% mterm->expr [111] 50.4% [128] 1968(1.4%) 0(0.0%) type-of ...s/herbie/master/src/type-check.rkt:34:0 table-ref [229] 50.9% variable? [251] 29.2% constant? [248] 10.1% value? [260] 9.9% ----------------------------------------------------------------------------------------- option-on-expr [112] 100.0% [129] 1496(1.0%) 0(0.0%) for-loop ...rbie/master/src/core/regimes.rkt:136:4 errors [181] 100.0% ----------------------------------------------------------------------------------------- simplify! [114] 100.0% [130] 1494(1.0%) 0(0.0%) egraph-run ...bie/master/src/core/eggmath.rkt:51:0 egraph-add-exprs [140] 100.0% ----------------------------------------------------------------------------------------- option-on-expr [112] 100.0% [131] 1046(0.7%) 0(0.0%) err-lsts->split-indices .../core/regimes.rkt:262:0 loop [142] 100.0% ----------------------------------------------------------------------------------------- choose-best-alt! [117] 100.0% [132] 586(0.4%) 0(0.0%) ...ow-val-first.rkt:486:18 (unknown source) ??? [144] 100.0% ----------------------------------------------------------------------------------------- localize! [118] 100.0% [133] 408(0.3%) 0(0.0%) localize-error ...aster/src/core/localize.rkt:66:0 hash-ref! [246] 100.0% ----------------------------------------------------------------------------------------- for-loop [116] 100.0% [134] 218(0.2%) 0(0.0%) binary-search-floats ...src/core/regimes.rkt:175:0 pred [143] 100.0% ----------------------------------------------------------------------------------------- add-ns-scopes [115] 100.0% [135] 200(0.1%) 200(0.1%) add-scopes (unknown source) ----------------------------------------------------------------------------------------- ??? [123] 100.0% [136] 186(0.1%) 186(0.1%) ??? ...ects/racket/contract/private/list.rkt:690:0 ----------------------------------------------------------------------------------------- contract-struct-name [124] 100.0% [137] 186(0.1%) 186(0.1%) ??? ...contract/private/arrow-val-first.rkt:1556:0 ----------------------------------------------------------------------------------------- for-loop [125] 100.0% [138] 108496(75.9%) 0(0.0%) taylor-alt ...herbie/master/src/mainloop.rkt:146:0 for-loop [145] 100.0% ----------------------------------------------------------------------------------------- for-loop [126] 100.0% [139] 5494(3.8%) 0(0.0%) rewrite-expression-head20 ...core/matcher.rkt:87:0 rewriter [147] 100.0% ----------------------------------------------------------------------------------------- egraph-run [130] 100.0% [140] 1494(1.0%) 0(0.0%) egraph-add-exprs ...ter/src/core/eggmath.rkt:111:0 ??? [148] 100.0% ----------------------------------------------------------------------------------------- ??? [127] 100.0% [141] 1454(1.0%) 848(0.6%) build-subcontract-late-negs ...her-order.rkt:711:0 get/build-collapsible-late-neg-projection [150] 41.7% ----------------------------------------------------------------------------------------- err-lsts->split-indices [131] 100.0% [142] 1046(0.7%) 0(0.0%) loop ...s/herbie/master/src/core/regimes.rkt:313:4 for-loop [149] 100.0% ----------------------------------------------------------------------------------------- binary-search-floats [134] 33.2% for-loop [116] 66.8% [143] 656(0.5%) 0(0.0%) pred ...s/herbie/master/src/core/regimes.rkt:204:4 prepare-points-intervals [146] 66.2% errors [181] 33.8% ----------------------------------------------------------------------------------------- ...ow-val-first.rkt:486:18 [132] 100.0% [144] 586(0.4%) 0(0.0%) ??? ...s/herbie/master/src/core/alt-table.rkt:58:0 loop [152] 65.5% argmin [151] 34.5% ----------------------------------------------------------------------------------------- taylor-alt [138] 100.0% [145] 108496(75.9%) 0(0.0%) for-loop ...s/herbie/master/src/mainloop.rkt:152:6 ??? [232] 100.0% ----------------------------------------------------------------------------------------- run-improve47 [52] 2.2% pred [143] 3.9% .../more-scheme.rkt:261:28 [39] 93.9% [146] 11228(7.9%) 0(0.0%) prepare-points-intervals ...r/src/points.rkt:110:0 loop [153] 96.1% eval-prog [185] 3.9% ----------------------------------------------------------------------------------------- rewrite-expression-head20 [139] 25.7% matcher [161] 74.3% [147] 5494(3.8%) 222(0.2%) rewriter ...erbie/master/src/core/matcher.rkt:90:2 for-loop [154] 83.9% *rules* [13] 15.3% ----------------------------------------------------------------------------------------- egraph-add-exprs [140] 100.0% [148] 1494(1.0%) 0(0.0%) ??? ...es/herbie/master/src/core/simplify.rkt:72:6 for-loop [155] 85.7% egg-run-rules [158] 14.3% ----------------------------------------------------------------------------------------- loop [142] 100.0% [149] 1046(0.7%) 0(0.0%) for-loop ...rbie/master/src/core/regimes.rkt:278:4 for-loop [156] 100.0% ----------------------------------------------------------------------------------------- build-subcontract-late-negs [141] 100.0% [150] 606(0.4%) 606(0.4%) get/build-collapsible-late-neg-projection ...817:0 ----------------------------------------------------------------------------------------- baseline-error [67] 49.8% ??? [144] 50.2% [151] 402(0.3%) 0(0.0%) argmin ...acket-7.5/collects/racket/list.rkt:765:0 ??? [157] 50.2% ??? [159] 49.8% ----------------------------------------------------------------------------------------- ??? [144] 100.0% [152] 384(0.3%) 0(0.0%) loop .../racket-7.5/collects/racket/list.rkt:751:4 ??? [157] 100.0% ----------------------------------------------------------------------------------------- prepare-points-intervals [146] 100.0% [153] 10794(7.6%) 0(0.0%) loop ...ghtlies/herbie/master/src/points.rkt:123:4 ??? [160] 54.6% loop [162] 43.6% ----------------------------------------------------------------------------------------- rewriter [147] 100.0% [154] 5494(3.8%) 0(0.0%) for-loop ...erbie/master/src/core/matcher.rkt:92:4 matcher [161] 95.5% for-loop [163] 4.5% ----------------------------------------------------------------------------------------- ??? [148] 100.0% [155] 1280(0.9%) 1280(0.9%) for-loop ...rbie/master/src/core/simplify.rkt:91:2 ----------------------------------------------------------------------------------------- for-loop [149] 100.0% [156] 1046(0.7%) 1046(0.7%) for-loop ...rbie/master/src/core/regimes.rkt:282:8 ----------------------------------------------------------------------------------------- argmin [151] 34.5% loop [152] 65.5% [157] 586(0.4%) 0(0.0%) ??? ...tlies/herbie/master/src/mainloop.rkt:114:10 errors [181] 100.0% ----------------------------------------------------------------------------------------- ??? [148] 100.0% [158] 214(0.1%) 0(0.0%) egg-run-rules ...master/src/core/simplify.rkt:78:0 make-ffi-rules [165] 100.0% ----------------------------------------------------------------------------------------- argmin [151] 100.0% [159] 200(0.1%) 0(0.0%) ??? ...ghtlies/herbie/master/src/points.rkt:193:27 eval-errors [164] 100.0% ----------------------------------------------------------------------------------------- loop [153] 100.0% [160] 5890(4.1%) 602(0.4%) ??? ...ightlies/herbie/master/src/points.rkt:106:2 loop [214] 51.4% ??? [232] 38.4% ----------------------------------------------------------------------------------------- for-loop [26] 48.4% for-loop [154] 51.6% [161] 5494(3.8%) 0(0.0%) matcher ...erbie/master/src/core/matcher.rkt:118:2 ??? [12] 51.6% rewriter [147] 48.4% ----------------------------------------------------------------------------------------- loop [153] 100.0% [162] 4704(3.3%) 408(0.3%) loop ...ightlies/herbie/master/src/points.rkt:81:2 ??? [223] 82.4% ??? [280] 4.6% ??? [166] 4.3% ----------------------------------------------------------------------------------------- for-loop [154] 100.0% [163] 820(0.6%) 0(0.0%) for-loop ...erbie/master/src/core/matcher.rkt:99:8 fix-up-variables [167] 100.0% ----------------------------------------------------------------------------------------- ??? [159] 50.0% .../more-scheme.rkt:261:28 [39] 50.0% [164] 400(0.3%) 0(0.0%) eval-errors .../herbie/master/src/points.rkt:179:0 for-loop [168] 100.0% ----------------------------------------------------------------------------------------- egg-run-rules [158] 100.0% [165] 214(0.1%) 0(0.0%) make-ffi-rules ...master/src/core/eggmath.rkt:30:0 for-loop [169] 100.0% ----------------------------------------------------------------------------------------- gather-additive-terms6 [219] 1.7% simplify* [234] 1.7% loop [162] 1.7% variable? [251] 4.8% pattern-match [37] 5.0% debug5 [49] 8.4% free-variables [237] 10.1% finalize-iter! [109] 66.7% [166] 11998(8.4%) 2992(2.1%) ??? ...contract/private/arrow-val-first.rkt:486:18 for-loop [170] 66.7% ??? [171] 5.0% assoc-has-key? [173] 3.4% ----------------------------------------------------------------------------------------- for-loop [163] 100.0% [167] 820(0.6%) 0(0.0%) fix-up-variables ...ter/src/core/matcher.rkt:111:2 for-loop [172] 51.2% pattern-substitute [174] 48.8% ----------------------------------------------------------------------------------------- eval-errors [164] 100.0% [168] 400(0.3%) 0(0.0%) for-loop ...ies/herbie/master/src/points.rkt:181:2 ??? [223] 100.0% ----------------------------------------------------------------------------------------- make-ffi-rules [165] 100.0% [169] 214(0.1%) 0(0.0%) for-loop ...erbie/master/src/core/eggmath.rkt:31:2 herbie-pattern->rust-pattern [175] 100.0% ----------------------------------------------------------------------------------------- ??? [166] 100.0% [170] 8000(5.6%) 200(0.1%) for-loop ...bie/master/src/core/alt-table.rkt:55:2 atab-add-altn [176] 54.2% errors [181] 22.9% loop [177] 15.4% for-loop [179] 2.5% override-at-pnts [183] 2.5% ----------------------------------------------------------------------------------------- core457 [56] 40.0% ??? [166] 60.0% [171] 1000(0.7%) 400(0.3%) ??? ...ects/racket/contract/private/guts.rkt:770:8 ??? [178] 40.0% bigvalue? [180] 20.0% ----------------------------------------------------------------------------------------- fix-up-variables [167] 100.0% [172] 420(0.3%) 0(0.0%) for-loop ...erbie/master/src/core/matcher.rkt:42:9 pattern-match [37] 51.9% for-loop [47] 48.1% ----------------------------------------------------------------------------------------- ??? [166] 100.0% [173] 406(0.3%) 406(0.3%) assoc-has-key? ...ts/racket/private/dict.rkt:236:0 ----------------------------------------------------------------------------------------- fix-up-variables [167] 41.7% pattern-substitute [174] 58.3% [174] 400(0.3%) 200(0.1%) pattern-substitute ...er/src/core/matcher.rkt:46:0 pattern-substitute [174] 58.3% do-curry [263] 16.7% ----------------------------------------------------------------------------------------- herbie-pattern->rust-pattern [175] 50.0% for-loop [169] 50.0% [175] 214(0.1%) 214(0.1%) herbie-pattern->rust-pattern ...g-pattern.rkt:17:0 herbie-pattern->rust-pattern [175] 50.0% ----------------------------------------------------------------------------------------- for-loop [170] 100.0% [176] 4340(3.0%) 200(0.1%) atab-add-altn ...ster/src/core/alt-table.rkt:203:0 errors [181] 90.8% override-at-pnts [183] 4.6% ----------------------------------------------------------------------------------------- for-loop [170] 100.0% [177] 1230(0.9%) 218(0.2%) loop ...herbie/master/src/core/alt-table.rkt:177:2 loop [182] 65.9% map [222] 16.4% ----------------------------------------------------------------------------------------- ??? [171] 100.0% [178] 400(0.3%) 200(0.1%) ??? /opt/racket-7.5/collects/racket/dict.rkt:11:8 dict-implements? [184] 50.0% ----------------------------------------------------------------------------------------- for-loop [170] 100.0% [179] 202(0.1%) 202(0.1%) for-loop ...ie/master/src/core/alt-table.rkt:119:2 ----------------------------------------------------------------------------------------- ??? [171] 100.0% [180] 200(0.1%) 200(0.1%) bigvalue? ...rbie/master/src/syntax/types.rkt:19:0 ----------------------------------------------------------------------------------------- pred [143] 2.6% .../more-scheme.rkt:261:28 [39] 5.2% ??? [157] 6.9% for-loop [129] 17.6% for-loop [170] 21.5% atab-add-altn [176] 46.3% [181] 8518(6.0%) 0(0.0%) errors ...tlies/herbie/master/src/points.rkt:201:0 eval-prog [185] 59.8% for-loop [186] 40.2% ----------------------------------------------------------------------------------------- loop [177] 5.6% loop [182] 94.4% [182] 810(0.6%) 810(0.6%) loop ...racket-7.5/collects/racket/list.rkt:434:28 loop [182] 94.4% ----------------------------------------------------------------------------------------- for-loop [170] 49.7% atab-add-altn [176] 50.3% [183] 398(0.3%) 0(0.0%) override-at-pnts ...r/src/core/alt-table.rkt:138:0 for-loop [187] 100.0% ----------------------------------------------------------------------------------------- ??? [178] 100.0% [184] 200(0.1%) 200(0.1%) dict-implements? ...ket/private/generic.rkt:152:11 ----------------------------------------------------------------------------------------- prepare-points-intervals [146] 7.8% errors [181] 92.2% [185] 5530(3.9%) 0(0.0%) eval-prog ...s/herbie/master/src/programs.rkt:83:0 temp85_0 [188] 89.3% loop [214] 7.1% hash-ref! [246] 3.7% ----------------------------------------------------------------------------------------- errors [181] 100.0% [186] 3422(2.4%) 406(0.3%) for-loop ...ies/herbie/master/src/points.rkt:203:2 .../more-scheme.rkt:261:28 [39] 88.1% ----------------------------------------------------------------------------------------- override-at-pnts [183] 100.0% [187] 398(0.3%) 198(0.1%) for-loop ...e/master/src/core/alt-table.rkt:139:22 ??? [189] 50.3% ----------------------------------------------------------------------------------------- eval-prog [185] 12.3% eval-const-expr [53] 87.7% [188] 40252(28.2%) 402(0.3%) temp85_0 (unknown source) compile15 [190] 99.0% ----------------------------------------------------------------------------------------- for-loop [187] 100.0% [189] 200(0.1%) 200(0.1%) ??? ...7.5/collects/racket/private/for.rkt:1236:14 ----------------------------------------------------------------------------------------- temp85_0 [188] 100.0% [190] 39850(27.9%) 0(0.0%) compile15 (unknown source) temp91_0 [191] 98.0% loop [214] 2.0% ----------------------------------------------------------------------------------------- compile15 [190] 100.0% [191] 39064(27.3%) 200(0.1%) temp91_0 (unknown source) temp118_0 [192] 87.0% compile-top9 [193] 10.8% loop [214] 1.1% ----------------------------------------------------------------------------------------- temp91_0 [191] 100.0% [192] 33998(23.8%) 0(0.0%) temp118_0 (unknown source) expand-capturing-lifts [194] 100.0% ----------------------------------------------------------------------------------------- temp91_0 [191] 100.0% [193] 4230(3.0%) 398(0.3%) compile-top9 (unknown source) compile-forms33 [195] 90.6% ----------------------------------------------------------------------------------------- loop [214] 12.5% temp118_0 [192] 87.5% [194] 38854(27.2%) 812(0.6%) expand-capturing-lifts (unknown source) lambda-clause-expander [196] 79.2% dispatch-transformer41 [197] 13.0% loop [214] 3.1% expand-id-application-form17 [217] 2.6% ----------------------------------------------------------------------------------------- compile-top9 [193] 100.0% [195] 3832(2.7%) 402(0.3%) compile-forms33 (unknown source) for-loop [247] 74.1% loop! [198] 15.4% ----------------------------------------------------------------------------------------- expand-capturing-lifts [194] 100.0% [196] 30754(21.5%) 0(0.0%) lambda-clause-expander (unknown source) finish-bodys [199] 78.4% loop [214] 21.6% ----------------------------------------------------------------------------------------- for-loop [247] 13.8% expand-capturing-lifts [194] 38.0% loop [214] 48.3% [197] 13356(9.3%) 0(0.0%) dispatch-transformer41 (unknown source) apply-transformer52 [200] 100.0% ----------------------------------------------------------------------------------------- compile-forms33 [195] 100.0% [198] 592(0.4%) 0(0.0%) loop! (unknown source) for-loop [247] 100.0% ----------------------------------------------------------------------------------------- lambda-clause-expander [196] 31.1% for-loop [247] 68.9% [199] 24106(16.9%) 616(0.4%) finish-bodys (unknown source) for-loop [247] 99.0% ----------------------------------------------------------------------------------------- dispatch-transformer41 [197] 100.0% [200] 13356(9.3%) 1812(1.3%) apply-transformer52 (unknown source) apply-transformer-in-context [201] 45.5% loop [214] 28.4% apply-post-expansion [202] 12.5% ----------------------------------------------------------------------------------------- apply-transformer52 [200] 100.0% [201] 6078(4.3%) 1608(1.1%) apply-transformer-in-context (unknown source) ??? [203] 33.8% go [204] 13.3% parse-lambda [205] 10.0% parse-app [206] 9.9% datum->syntax [207] 3.3% datum->syntax6 [211] 3.3% ----------------------------------------------------------------------------------------- apply-transformer52 [200] 100.0% [202] 1672(1.2%) 0(0.0%) apply-post-expansion (unknown source) gf [216] 100.0% ----------------------------------------------------------------------------------------- apply-transformer-in-context [201] 100.0% [203] 2052(1.4%) 602(0.4%) ??? ...collects/racket/private/qq-and-or.rkt:155:9 ??? [208] 60.9% syntax->list [212] 9.7% ----------------------------------------------------------------------------------------- apply-transformer-in-context [201] 100.0% [204] 806(0.6%) 0(0.0%) go .../collects/racket/private/qq-and-or.rkt:50:20 loop [209] 75.2% stx-list? [210] 24.8% ----------------------------------------------------------------------------------------- apply-transformer-in-context [201] 100.0% [205] 606(0.4%) 200(0.1%) parse-lambda ...llects/racket/private/kw.rkt:619:2 stx-pair? [213] 67.0% ----------------------------------------------------------------------------------------- apply-transformer-in-context [201] 100.0% [206] 604(0.4%) 0(0.0%) parse-app ...collects/racket/private/kw.rkt:1142:2 syntax->list [212] 100.0% ----------------------------------------------------------------------------------------- apply-transformer-in-context [201] 100.0% [207] 202(0.1%) 202(0.1%) datum->syntax (unknown source) ----------------------------------------------------------------------------------------- ??? [203] 100.0% [208] 1250(0.9%) 202(0.1%) ??? ...ollects/racket/private/qq-and-or.rkt:164:21 syntax->list [212] 83.8% ----------------------------------------------------------------------------------------- go [204] 48.0% loop [209] 52.0% [209] 606(0.4%) 200(0.1%) loop ...llects/racket/private/qq-and-or.rkt:101:61 loop [209] 52.0% stx-pair? [213] 11.3% datum->syntax6 [211] 3.7% ----------------------------------------------------------------------------------------- go [204] 100.0% [210] 200(0.1%) 0(0.0%) stx-list? .../collects/racket/private/stx.rkt:49:4 syntax-e [10] 100.0% ----------------------------------------------------------------------------------------- apply-transformer-in-context [201] 10.0% for-loop [247] 10.0% loop [209] 10.0% eval [71] 20.0% expand-implicit [14] 20.2% substitute-variable6 [27] 30.0% [211] 2010(1.4%) 1208(0.8%) datum->syntax6 (unknown source) loop [214] 39.9% ----------------------------------------------------------------------------------------- ??? [203] 10.8% parse-app [206] 32.6% ??? [208] 56.6% [212] 1852(1.3%) 0(0.0%) syntax->list (unknown source) loop [214] 100.0% ----------------------------------------------------------------------------------------- loop [209] 33.7% parse-lambda [205] 66.3% [213] 612(0.4%) 0(0.0%) stx-pair? .../collects/racket/private/stx.rkt:40:4 syntax-e [10] 100.0% ----------------------------------------------------------------------------------------- ??? [223] 0.1% eval-prog [185] 0.6% taylor [33] 0.7% parse-loop374 [236] 0.9% temp91_0 [191] 1.0% inductor [221] 1.1% datum->syntax6 [211] 1.2% compile15 [190] 1.8% expand-capturing-lifts [194] 1.8% syntax->list [212] 2.3% gf [216] 2.9% for-loop [70] 3.8% parse-loop55 [233] 4.3% eval-const-expr [53] 5.8% apply-transformer52 [200] 6.3% for-loop [247] 7.2% ??? [160] 9.2% loop [214] 9.7% lambda-clause-expander [196] 13.0% syntax-e/no-taint [24] 25.7% [214] 32988(23.1%) 5888(4.1%) loop (unknown source) gf [216] 26.3% dispatch-transformer41 [197] 12.4% loop [214] 9.7% ??? [232] 8.0% expand-capturing-lifts [194] 7.6% expand-id-application-form17 [217] 6.9% core-form-sym [218] 6.4% f46 [215] 4.3% syntax-e [10] 2.6% ??? [220] 2.2% ??? [223] 1.3% inductor [221] 1.0% gather-additive-terms6 [219] 0.9% hash-ref! [246] 0.8% simplify [32] 0.7% expand-identifier [15] 0.2% ----------------------------------------------------------------------------------------- loop [240] 0.2% loop [214] 1.3% parse-loop55 [233] 1.8% map [222] 48.3% simplify [32] 48.4% [215] 76458(53.5%) 426(0.3%) f46 (unknown source) map [222] 99.8% ----------------------------------------------------------------------------------------- add-ns-scopes [115] 2.2% apply-post-expansion [202] 6.8% loop [214] 91.0% [216] 12812(9.0%) 2642(1.8%) gf (unknown source) propagation-apply [226] 34.6% propagation-apply-shifted [227] 14.3% propagation-merge [228] 12.6% loop [214] 11.5% syntax-e/no-taint [24] 4.4% ----------------------------------------------------------------------------------------- for-loop [247] 9.1% expand-capturing-lifts [194] 23.1% loop [214] 67.9% [217] 4432(3.1%) 0(0.0%) expand-id-application-form17 (unknown source) syntax-e/no-taint [24] 41.3% resolve+shift28 [224] 40.7% binding-lookup52 [230] 18.1% ----------------------------------------------------------------------------------------- loop [214] 100.0% [218] 3402(2.4%) 390(0.3%) core-form-sym (unknown source) resolve+shift28 [224] 88.5% ----------------------------------------------------------------------------------------- loop [214] 15.1% parse-loop374 [236] 17.6% append-map [225] 20.7% simplify-node [44] 46.5% [219] 3396(2.4%) 408(0.3%) gather-additive-terms6 ...src/core/reduce.rkt:70:0 parse-loop374 [236] 40.9% append-map [225] 32.2% constant? [248] 8.8% variable? [251] 6.1% ??? [166] 2.9% ----------------------------------------------------------------------------------------- map [222] 9.0% loop [240] 18.4% loop [214] 72.6% [220] 2212(1.5%) 400(0.3%) ??? ...ghtlies/herbie/master/src/points.rkt:190:26 ??? [223] 72.9% ulp-difference [231] 9.0% ----------------------------------------------------------------------------------------- loop [214] 47.1% eval-const-expr [53] 52.9% [221] 600(0.4%) 0(0.0%) inductor ...s/herbie/master/src/programs.rkt:104:4 loop [214] 55.2% table-ref [229] 33.3% value? [260] 11.4% ----------------------------------------------------------------------------------------- f67 [43] 0.1% for-loop [69] 0.2% loop [177] 0.2% gather-multiplicative-terms [238] 0.4% for-loop [70] 0.7% parse-loop55 [233] 0.9% taylor [33] 20.8% f46 [215] 76.2% [222] 90452(63.3%) 840(0.6%) map ...t-7.5/collects/racket/private/map.rkt:35:13 f46 [215] 37.5% taylor [33] 20.8% parse-loop80 [40] 18.3% f67 [43] 6.0% parse-loop55 [233] 4.5% ??? [9] 3.7% simplify-node [44] 2.4% simplify* [234] 2.3% make-multiplication-node [45] 2.0% loop [240] 1.0% gather-multiplicative-terms [238] 0.4% hash-ref! [246] 0.3% ??? [220] 0.2% ----------------------------------------------------------------------------------------- for-loop [168] 4.8% loop [214] 7.2% ??? [220] 19.3% .../more-scheme.rkt:261:28 [39] 22.1% loop [162] 46.5% [223] 8332(5.8%) 1832(1.3%) ??? ...htlies/herbie/master/src/programs.rkt:115:2 ??? [232] 34.8% ??? [239] 28.8% ??? [241] 12.0% loop [214] 2.4% ----------------------------------------------------------------------------------------- free-identifier=? [121] 2.5% expand-identifier [15] 17.5% expand-implicit [14] 20.3% expand-id-application-form17 [217] 22.4% core-form-sym [218] 37.4% [224] 8060(5.6%) 2026(1.4%) resolve+shift28 (unknown source) fallback-loop [235] 72.4% module-path-index-shift [242] 2.5% ----------------------------------------------------------------------------------------- gen-rewrites! [110] 2.6% append-map [225] 6.2% gather-additive-terms6 [219] 7.5% simplify-node [44] 34.8% free-variables [237] 48.9% [225] 7580(5.3%) 0(0.0%) append-map ...t-7.5/collects/racket/list.rkt:586:2 free-variables [237] 48.9% parse-loop374 [236] 36.9% append-map [225] 6.2% gather-additive-terms6 [219] 5.4% loop [240] 2.6% ----------------------------------------------------------------------------------------- gf [216] 100.0% [226] 4434(3.1%) 4434(3.1%) propagation-apply (unknown source) ----------------------------------------------------------------------------------------- gf [216] 100.0% [227] 1830(1.3%) 1830(1.3%) propagation-apply-shifted (unknown source) ----------------------------------------------------------------------------------------- gf [216] 100.0% [228] 1612(1.1%) 1612(1.1%) propagation-merge (unknown source) ----------------------------------------------------------------------------------------- inductor [221] 16.6% type-of [128] 83.4% [229] 1202(0.8%) 800(0.6%) table-ref ...ies/herbie/master/src/common.rkt:33:0 dict? [243] 16.8% for-loop [244] 16.6% ----------------------------------------------------------------------------------------- expand-id-application-form17 [217] 100.0% [230] 800(0.6%) 800(0.6%) binding-lookup52 (unknown source) ----------------------------------------------------------------------------------------- ??? [220] 100.0% [231] 200(0.1%) 200(0.1%) ulp-difference ...herbie/master/src/float.rkt:20:0 ----------------------------------------------------------------------------------------- fallback-update [64] 0.0% loop [18] 0.1% .../more-scheme.rkt:261:28 [39] 0.5% ??? [160] 1.9% loop [214] 2.4% ??? [223] 2.5% ??? [3] 28.3% location-do [245] 32.1% for-loop [145] 32.1% [232] 117064(81.9%) 1206(0.8%) ??? ...tract/private/arrow-higher-order.rkt:375:33 location-do [245] 32.1% approximate9 [2] 31.9% hash-ref! [246] 28.4% sample-multi-bounded [249] 4.2% ival-mult [252] 1.6% simplify [32] 0.3% mk-ival [256] 0.2% ----------------------------------------------------------------------------------------- map [222] 100.0% [233] 11280(7.9%) 0(0.0%) parse-loop55 (unknown source) f46 [215] 41.2% loop [214] 26.5% map [222] 25.3% f67 [43] 3.5% parse-loop80 [40] 1.8% simplify-node [44] 1.8% ----------------------------------------------------------------------------------------- loop [240] 2.7% simplify [32] 8.4% map [222] 88.9% [234] 7424(5.2%) 3222(2.3%) simplify* ...erbie/master/src/core/reduce.rkt:31:0 hash-ref! [246] 37.5% return/no-unsupplied [278] 11.0% constant? [248] 2.8% variable? [251] 2.7% ??? [166] 2.7% ----------------------------------------------------------------------------------------- resolve+shift28 [224] 100.0% [235] 5832(4.1%) 2208(1.5%) fallback-loop (unknown source) for-loop [247] 62.1% ----------------------------------------------------------------------------------------- parse-loop395 [250] 12.7% gather-additive-terms6 [219] 18.7% parse-loop374 [236] 30.7% append-map [225] 37.9% [236] 5142(3.6%) 200(0.1%) parse-loop374 (unknown source) parse-loop374 [236] 30.7% parse-loop395 [250] 27.9% make-multiplication-node [45] 22.2% simplify-node [44] 7.8% gather-additive-terms6 [219] 5.8% loop [214] 4.6% ----------------------------------------------------------------------------------------- loop [63] 0.6% mterm->expr [111] 19.7% composed [58] 23.9% append-map [225] 55.8% [237] 4808(3.4%) 418(0.3%) free-variables ...bie/master/src/programs.rkt:57:0 append-map [225] 55.8% constant? [248] 21.8% variable? [251] 11.2% ??? [166] 8.3% ----------------------------------------------------------------------------------------- gather-multiplicative-terms [238] 11.5% map [222] 14.9% simplify-node [44] 73.5% [238] 3734(2.6%) 2732(1.9%) gather-multiplicative-terms ...re/reduce.rkt:112:0 map [222] 14.9% do-curry [263] 12.5% gather-multiplicative-terms [238] 11.5% compose [253] 10.7% ----------------------------------------------------------------------------------------- ??? [223] 100.0% [239] 2398(1.7%) 1998(1.4%) ??? .../herbie/master/src/syntax/syntax.rkt:214:17 return/no-unsupplied [278] 16.7% ----------------------------------------------------------------------------------------- append-map [225] 1.0% loop [240] 47.6% map [222] 51.4% [240] 1846(1.3%) 200(0.1%) loop ...-7.5/collects/racket/private/map.rkt:40:19 loop [240] 47.6% f46 [215] 23.3% ??? [220] 11.0% simplify* [234] 10.8% bf* [258] 5.5% ??? [257] 0.4% ----------------------------------------------------------------------------------------- ??? [223] 100.0% [241] 1002(0.7%) 200(0.1%) ??? ...tract/private/arrow-higher-order.rkt:379:33 ival-div [254] 40.1% ival-sub [255] 39.9% ----------------------------------------------------------------------------------------- resolve+shift28 [224] 100.0% [242] 202(0.1%) 202(0.1%) module-path-index-shift (unknown source) ----------------------------------------------------------------------------------------- table-ref [229] 100.0% [243] 202(0.1%) 202(0.1%) dict? ...ollects/racket/private/generic.rkt:146:11 ----------------------------------------------------------------------------------------- table-ref [229] 100.0% [244] 200(0.1%) 200(0.1%) for-loop ...lies/herbie/master/src/common.rkt:35:4 ----------------------------------------------------------------------------------------- location-do [245] 16.8% ??? [232] 83.2% [245] 108496(75.9%) 0(0.0%) location-do ...herbie/master/src/programs.rkt:64:0 ??? [232] 83.2% location-do [245] 16.8% ----------------------------------------------------------------------------------------- eval-prog [185] 0.0% compile [76] 0.1% localize-error [133] 0.1% loop [214] 0.2% map [222] 0.3% simplify* [234] 0.4% for-loop [21] 0.8% for-loop [42] 1.2% taylor-sqrt [41] 2.0% first-nonzero-exp [54] 2.2% for-loop [35] 2.4% ??? [259] 2.7% ??? [34] 2.7% for-loop [20] 2.8% ??? [5] 5.4% loop [18] 12.0% ??? [232] 12.1% for-loop [19] 16.8% ??? [3] 31.4% [246] 105686(73.9%) 3590(2.5%) hash-ref! .../racket/private/more-scheme.rkt:376:2 ??? [3] 43.4% ??? [4] 17.0% simplify [32] 10.7% ??? [5] 6.2% taylor [33] 6.0% ??? [6] 5.5% ??? [7] 3.2% ??? [259] 2.7% ??? [8] 1.2% ----------------------------------------------------------------------------------------- eval-one-top12 [77] 1.2% namespace-syntax-introduce3 [92] 1.2% loop! [198] 1.8% fallback-loop [235] 3.8% compile-forms33 [195] 8.6% for-loop [247] 10.3% *rules* [13] 11.0% finish-bodys [199] 61.8% [247] 32948(23.0%) 11082(7.8%) for-loop (unknown source) finish-bodys [199] 44.1% for-loop [247] 10.3% compile-module-linklet57 [262] 8.0% syntax-e [10] 3.6% flag-set? [273] 3.0% loop [214] 2.6% do-curry [263] 1.8% expand-implicit [14] 1.4% ormap [265] 1.2% compile5 [266] 1.2% dispatch-transformer41 [197] 1.1% expand-identifier [15] 0.6% dispatch-variable [16] 0.6% expand-id-application-form17 [217] 0.4% datum->syntax6 [211] 0.2% ----------------------------------------------------------------------------------------- type-of [128] 2.7% simplify* [234] 2.9% gather-additive-terms6 [219] 5.5% simplify-node [44] 8.4% free-variables [237] 24.8% pattern-match [37] 55.6% [248] 7218(5.0%) 192(0.1%) constant? ...ie/master/src/syntax/syntax.rkt:726:0 value? [260] 97.3% ----------------------------------------------------------------------------------------- ??? [232] 100.0% [249] 4886(3.4%) 400(0.3%) sample-multi-bounded ...master/src/points.rkt:15:0 random-ranges [261] 79.5% list-member? [268] 4.1% for-loop [271] 4.1% return/no-unsupplied [278] 4.1% ----------------------------------------------------------------------------------------- parse-loop374 [236] 100.0% [250] 2978(2.1%) 0(0.0%) parse-loop395 (unknown source) parse-loop374 [236] 60.9% for-loop [264] 39.1% ----------------------------------------------------------------------------------------- simplify* [234] 7.8% pattern-match [37] 7.8% gather-additive-terms6 [219] 8.1% type-of [128] 22.4% free-variables [237] 53.9% [251] 2564(1.8%) 408(0.3%) variable? ...ie/master/src/syntax/syntax.rkt:729:0 value? [260] 61.8% ??? [166] 22.3% ----------------------------------------------------------------------------------------- ??? [232] 100.0% [252] 1848(1.3%) 1248(0.9%) ival-mult ...rbie/master/src/biginterval.rkt:119:0 bfmul [274] 32.5% ----------------------------------------------------------------------------------------- for-loop [69] 33.3% gather-multiplicative-terms [238] 66.7% [253] 600(0.4%) 600(0.4%) compose ...collects/racket/private/list.rkt:385:12 ----------------------------------------------------------------------------------------- ??? [241] 100.0% [254] 402(0.3%) 402(0.3%) ival-div ...erbie/master/src/biginterval.rkt:155:0 ----------------------------------------------------------------------------------------- ??? [241] 100.0% [255] 400(0.3%) 0(0.0%) ival-sub ...erbie/master/src/biginterval.rkt:107:0 bfmul [274] 100.0% ----------------------------------------------------------------------------------------- ??? [232] 100.0% [256] 222(0.2%) 0(0.0%) mk-ival .../herbie/master/src/biginterval.rkt:65:0 bf [267] 100.0% ----------------------------------------------------------------------------------------- loop [240] 100.0% [257] 202(0.1%) 0(0.0%) ??? ...herbie/master/src/core/alt-table.rkt:194:12 loop [269] 100.0% ----------------------------------------------------------------------------------------- loop [240] 100.0% [258] 202(0.1%) 0(0.0%) bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0 ??? [270] 100.0% ----------------------------------------------------------------------------------------- hash-ref! [246] 100.0% [259] 27456(19.2%) 188(0.1%) ??? ...es/herbie/master/src/core/taylor.rkt:344:33 hash-ref! [246] 99.3% ----------------------------------------------------------------------------------------- type-of [128] 2.2% inductor [221] 2.3% variable? [251] 17.6% constant? [248] 78.0% [260] 9010(6.3%) 9010(6.3%) value? .../herbie/master/src/syntax/types.rkt:18:0 ----------------------------------------------------------------------------------------- sample-multi-bounded [249] 100.0% [261] 3884(2.7%) 608(0.4%) random-ranges ...erbie/master/src/common.rkt:171:0 cons/c [272] 58.4% build--> [275] 25.9% ----------------------------------------------------------------------------------------- for-loop [247] 100.0% [262] 2632(1.8%) 2632(1.8%) compile-module-linklet57 (unknown source) ----------------------------------------------------------------------------------------- pattern-substitute [174] 11.0% taylor [33] 22.9% for-loop [247] 33.0% gather-multiplicative-terms [238] 33.1% [263] 1818(1.3%) 1818(1.3%) do-curry ...-7.5/collects/racket/function.rkt:71:2 ----------------------------------------------------------------------------------------- parse-loop395 [250] 100.0% [264] 1164(0.8%) 0(0.0%) for-loop ...erbie/master/src/core/reduce.rkt:97:13 simplify-node [44] 66.2% make-multiplication-node [45] 33.8% ----------------------------------------------------------------------------------------- for-loop [247] 100.0% [265] 410(0.3%) 0(0.0%) ormap ....5/collects/racket/private/map.rkt:141:13 flag-set? [273] 100.0% ----------------------------------------------------------------------------------------- for-loop [247] 100.0% [266] 400(0.3%) 0(0.0%) compile5 (unknown source) compile-let13 [276] 100.0% ----------------------------------------------------------------------------------------- mk-ival [256] 100.0% [267] 222(0.2%) 0(0.0%) bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2 new-mpfr [279] 100.0% ----------------------------------------------------------------------------------------- sample-multi-bounded [249] 100.0% [268] 202(0.1%) 202(0.1%) list-member? ...llects/racket/private/set.rkt:24:0 ----------------------------------------------------------------------------------------- ??? [257] 20.0% loop [269] 80.0% [269] 202(0.1%) 202(0.1%) loop ...7.5/collects/racket/private/list.rkt:82:16 loop [269] 80.0% ----------------------------------------------------------------------------------------- bf* [258] 100.0% [270] 202(0.1%) 0(0.0%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12 bfmul [274] 100.0% ----------------------------------------------------------------------------------------- sample-multi-bounded [249] 100.0% [271] 200(0.1%) 200(0.1%) for-loop ...lies/herbie/master/src/points.rkt:23:4 ----------------------------------------------------------------------------------------- random-ranges [261] 100.0% [272] 2270(1.6%) 660(0.5%) cons/c .../racket/contract/private/guts.rkt:500:15 coerce-contract [277] 70.9% ----------------------------------------------------------------------------------------- ormap [265] 29.0% for-loop [247] 71.0% [273] 1414(1.0%) 1014(0.7%) flag-set? ...ies/herbie/master/src/config.rkt:28:0 return/no-unsupplied [278] 28.3% ----------------------------------------------------------------------------------------- ??? [270] 16.8% ival-sub [255] 33.3% ival-mult [252] 49.9% [274] 1202(0.8%) 0(0.0%) bfmul ...-lib/math/private/bigfloat/mpfr.rkt:835:4 ??? [280] 50.1% new-mpfr [279] 49.9% ----------------------------------------------------------------------------------------- random-ranges [261] 100.0% [275] 1006(0.7%) 402(0.3%) build--> ...act/private/arrow-val-first.rkt:1214:0 coerce-contract [277] 60.0% ----------------------------------------------------------------------------------------- compile5 [266] 41.7% compile-let13 [276] 58.3% [276] 400(0.3%) 400(0.3%) compile-let13 (unknown source) compile-let13 [276] 58.3% ----------------------------------------------------------------------------------------- build-unary-very-simple--> [81] 8.3% build--> [275] 25.0% cons/c [272] 66.7% [277] 2414(1.7%) 0(0.0%) coerce-contract ...contract/private/guts.rkt:307:0 coerce-contract/f [281] 100.0% ----------------------------------------------------------------------------------------- debug5 [49] 8.8% for-loop [47] 9.1% sample-multi-bounded [249] 9.1% ??? [239] 18.1% flag-set? [273] 18.1% simplify* [234] 36.9% [278] 2208(1.5%) 2008(1.4%) return/no-unsupplied ...ct/private/arr-i.rkt:566:0 filter [282] 9.1% ----------------------------------------------------------------------------------------- bf [267] 27.0% bfmul [274] 73.0% [279] 822(0.6%) 822(0.6%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0 ----------------------------------------------------------------------------------------- loop [162] 26.6% bfmul [274] 73.4% [280] 820(0.6%) 820(0.6%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4 ----------------------------------------------------------------------------------------- coerce-contract [277] 100.0% [281] 2414(1.7%) 402(0.3%) coerce-contract/f ...ntract/private/guts.rkt:372:0 coerce-simple-value [283] 83.3% ----------------------------------------------------------------------------------------- return/no-unsupplied [278] 100.0% [282] 200(0.1%) 200(0.1%) filter ...5/collects/racket/private/list.rkt:256:2 ----------------------------------------------------------------------------------------- coerce-contract/f [281] 100.0% [283] 2012(1.4%) 2012(1.4%) coerce-simple-value ...ract/private/guts.rkt:385:0 -----------------------------------------------------------------------------------------