Profiling results ----------------- Total cpu time observed: 825202ms (out of 830508ms) Number of samples taken: 2442 (once every 338ms) (Hiding functions with self<1.0% and local<2.0%: 21 of 291 hidden) =========================================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee =========================================================================================== ??? [33] 100.0% [1] 752556(91.2%) 0(0.0%) profile-thunk16 ...t/pkgs/profile-lib/main.rkt:9:0 run [16] 100.0% ------------------------------------------------------------------------------------------- f176 [131] 7.2% loop [197] 92.8% [2] 374650(45.4%) 0(0.0%) option-on-expr ...evelop/src/core/regimes.rkt:83:0 sindices->spoints [17] 93.1% loop [197] 2.5% err-lsts->split-indices [25] 2.0% sort-context-on-expr [27] 1.4% errors [203] 0.9% pick-errors [31] 0.1% ------------------------------------------------------------------------------------------- ->flonum [234] 100.0% [3] 307578(37.3%) 336(0.0%) iterate-egraph!13 ...p/src/core/simplify.rkt:105:0 one-iter [18] 97.8% map-enodes [26] 2.0% debug7 [120] 0.1% ------------------------------------------------------------------------------------------- ??? [224] 100.0% [4] 37854(4.6%) 0(0.0%) approximate9 ...e/develop/src/core/taylor.rkt:12:0 loop [20] 95.8% f176 [131] 3.4% taylor [29] 0.9% ------------------------------------------------------------------------------------------- ->flonum [234] 100.0% [5] 36454(4.4%) 0(0.0%) loop ...herbie/develop/src/core/simplify.rkt:237:2 pass [19] 100.0% ------------------------------------------------------------------------------------------- hash-ref! [161] 100.0% [6] 32666(4.0%) 0(0.0%) ??? ...es/herbie/develop/src/core/taylor.rkt:44:15 ??? [39] 91.3% hash-ref! [161] 8.7% ------------------------------------------------------------------------------------------- hash-ref! [161] 100.0% [7] 30694(3.7%) 0(0.0%) ??? ...s/herbie/develop/src/core/taylor.rkt:285:26 for-loop [21] 100.0% ------------------------------------------------------------------------------------------- hash-ref! [161] 100.0% [8] 28038(3.4%) 0(0.0%) ??? ...s/herbie/develop/src/core/taylor.rkt:295:23 for-loop [22] 100.0% ------------------------------------------------------------------------------------------- hash-ref! [161] 100.0% [9] 24254(2.9%) 0(0.0%) ??? ...s/herbie/develop/src/core/taylor.rkt:322:33 for-loop [23] 100.0% ------------------------------------------------------------------------------------------- hash-ref! [161] 100.0% [10] 13322(1.6%) 0(0.0%) ??? ...s/herbie/develop/src/core/taylor.rkt:392:23 for-loop [24] 100.0% ------------------------------------------------------------------------------------------- copying-mergesort [66] 100.0% [11] 2332(0.3%) 0(0.0%) jloop ...t/collects/racket/private/sort.rkt:121:23 ??? [123] 100.0% ------------------------------------------------------------------------------------------- hash-ref! [161] 100.0% [12] 1836(0.2%) 0(0.0%) ??? ...s/herbie/develop/src/core/taylor.rkt:338:33 hash-ref! [161] 68.4% for-loop [30] 31.6% ------------------------------------------------------------------------------------------- rewriter [128] 100.0% [13] 1604(0.2%) 0(0.0%) *rules* ...rbie/develop/src/syntax/rules.rkt:565:0 for-loop [28] 100.0% ------------------------------------------------------------------------------------------- f176 [131] 100.0% [14] 1598(0.2%) 0(0.0%) taylor-invert ...develop/src/core/taylor.rkt:312:0 simplify [37] 61.8% first-nonzero-exp [160] 38.2% ------------------------------------------------------------------------------------------- hash-ref! [161] 100.0% [15] 308(0.0%) 0(0.0%) ??? ...s/herbie/develop/src/core/taylor.rkt:483:23 for-loop [32] 100.0% ------------------------------------------------------------------------------------------- profile-thunk16 [1] 100.0% [16] 752556(91.2%) 0(0.0%) run ...share/racket/pkgs/profile-lib/main.rkt:39:2 ??? [33] 100.0% ------------------------------------------------------------------------------------------- option-on-expr [2] 100.0% [17] 348738(42.3%) 0(0.0%) sindices->spoints ...op/src/core/regimes.rkt:136:0 loop [34] 100.0% ------------------------------------------------------------------------------------------- iterate-egraph!13 [3] 100.0% [18] 300830(36.5%) 4202(0.5%) one-iter ...ie/develop/src/core/simplify.rkt:116:0 for-loop [35] 70.7% for-loop [36] 27.8% ------------------------------------------------------------------------------------------- loop [5] 100.0% [19] 36454(4.4%) 0(0.0%) pass ...herbie/develop/src/core/simplify.rkt:227:2 for-loop [38] 99.0% ------------------------------------------------------------------------------------------- approximate9 [4] 100.0% [20] 36248(4.4%) 0(0.0%) loop ...es/herbie/develop/src/core/taylor.rkt:86:4 ??? [224] 56.8% hash-ref! [161] 43.2% ------------------------------------------------------------------------------------------- ??? [7] 100.0% [21] 30694(3.7%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:285:52 ??? [39] 61.1% hash-ref! [161] 36.3% simplify [37] 2.6% ------------------------------------------------------------------------------------------- ??? [8] 100.0% [22] 28038(3.4%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:298:27 hash-ref! [161] 100.0% ------------------------------------------------------------------------------------------- ??? [9] 100.0% [23] 24254(2.9%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:324:46 hash-ref! [161] 100.0% ------------------------------------------------------------------------------------------- ??? [10] 100.0% [24] 13322(1.6%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:396:33 for-loop [40] 100.0% ------------------------------------------------------------------------------------------- option-on-expr [2] 100.0% [25] 7492(0.9%) 0(0.0%) err-lsts->split-indices .../core/regimes.rkt:239:0 add-splitpoint [41] 100.0% ------------------------------------------------------------------------------------------- iterate-egraph!13 [3] 100.0% [26] 6100(0.7%) 0(0.0%) map-enodes ...ie/develop/src/core/egraph.rkt:140:0 loop [197] 78.7% for-loop [205] 21.3% ------------------------------------------------------------------------------------------- option-on-expr [2] 100.0% [27] 5368(0.7%) 0(0.0%) sort-context-on-expr ...velop/src/points.rkt:115:0 ??? [42] 94.3% eval-prog [122] 5.7% ------------------------------------------------------------------------------------------- *rules* [13] 100.0% [28] 1604(0.2%) 668(0.1%) for-loop ...ies/herbie/develop/src/common.rkt:99:9 loop [43] 20.8% ormap [45] 18.8% flag-set? [55] 18.7% ------------------------------------------------------------------------------------------- approximate9 [4] 26.5% f176 [131] 73.5% [29] 1268(0.2%) 0(0.0%) taylor ...herbie/develop/src/core/taylor.rkt:163:0 debug7 [120] 49.8% loop [197] 25.4% debug-print [117] 24.8% ------------------------------------------------------------------------------------------- ??? [12] 100.0% [30] 580(0.1%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:341:46 hash-ref! [161] 100.0% ------------------------------------------------------------------------------------------- option-on-expr [2] 100.0% [31] 320(0.0%) 0(0.0%) pick-errors .../develop/src/core/regimes.rkt:201:0 point->alt [44] 100.0% ------------------------------------------------------------------------------------------- ??? [15] 100.0% [32] 308(0.0%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:487:35 parse-loop12 [174] 100.0% ------------------------------------------------------------------------------------------- for-loop [100] 11.7% run [16] 40.4% [33] 812946(98.5%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [1] 40.4% run-improve50 [46] 38.9% ->flonum [234] 18.7% prepare-points [88] 1.3% loop [87] 0.8% ------------------------------------------------------------------------------------------- parse-loop12 [174] 0.0% loop [34] 16.1% sindices->spoints [17] 83.9% [34] 349382(42.3%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:36:19 sidx->spoint [47] 83.9% loop [34] 16.1% ulp-difference [225] 0.0% ??? [224] 0.0% ------------------------------------------------------------------------------------------- one-iter [18] 100.0% [35] 212696(25.8%) 1262(0.2%) for-loop ...ie/develop/src/core/simplify.rkt:166:2 for-loop [48] 89.4% match-e [49] 7.8% update-leader! [75] 1.9% reduce-to-single! [56] 0.3% ------------------------------------------------------------------------------------------- for-loop [36] 48.8% one-iter [18] 51.2% [36] 83622(10.1%) 18316(2.2%) for-loop ...e/develop/src/core/simplify.rkt:126:12 for-loop [36] 48.8% match-e [49] 38.8% ??? [96] 0.2% ------------------------------------------------------------------------------------------- parse-loop12 [174] 0.8% loop [197] 0.9% taylor-sqrt [149] 1.0% for-loop [21] 2.6% taylor-invert [14] 2.7% hash-ref! [161] 88.3% [37] 36908(4.5%) 0(0.0%) simplify ...erbie/develop/src/core/reduce.rkt:16:0 f176 [131] 65.6% parse-loop12 [174] 25.5% debug-print [117] 5.5% simplify* [206] 2.6% debug7 [120] 0.8% ------------------------------------------------------------------------------------------- pass [19] 100.0% [38] 36094(4.4%) 626(0.1%) for-loop ...e/develop/src/core/simplify.rkt:230:29 argmin [50] 56.6% loop [51] 33.4% for-loop [54] 4.6% make-sequence [137] 3.7% ------------------------------------------------------------------------------------------- first-nonzero-exp [160] 1.0% ??? [6] 41.0% for-loop [21] 58.0% [39] 30444(3.7%) 0(0.0%) ??? ...s/herbie/develop/src/core/taylor.rkt:288:19 hash-ref! [161] 100.0% ------------------------------------------------------------------------------------------- for-loop [24] 100.0% [40] 13322(1.6%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:398:39 hash-ref! [161] 100.0% ------------------------------------------------------------------------------------------- err-lsts->split-indices [25] 100.0% [41] 7492(0.9%) 0(0.0%) add-splitpoint ...velop/src/core/regimes.rkt:253:2 for-loop [52] 100.0% ------------------------------------------------------------------------------------------- sort-context-on-expr [27] 100.0% [42] 5062(0.6%) 0(0.0%) ??? ...cket/collects/racket/private/sort.rkt:403:3 generic-sort/key [53] 79.4% loop [80] 20.6% ------------------------------------------------------------------------------------------- for-loop [28] 100.0% [43] 334(0.0%) 0(0.0%) loop ...ket/collects/racket/private/map.rkt:112:23 flag-set? [55] 100.0% ------------------------------------------------------------------------------------------- pick-errors [31] 100.0% [44] 320(0.0%) 0(0.0%) point->alt ...e/develop/src/core/regimes.rkt:188:0 eval-prog [122] 100.0% ------------------------------------------------------------------------------------------- for-loop [28] 100.0% [45] 302(0.0%) 0(0.0%) ormap ...et/collects/racket/private/map.rkt:105:13 flag-set? [55] 100.0% ------------------------------------------------------------------------------------------- ??? [33] 100.0% [46] 723622(87.7%) 0(0.0%) run-improve50 ...ie/develop/src/mainloop.rkt:234:0 get-final-combination [57] 51.8% for-loop [58] 47.5% prepare-points [88] 0.5% loop [87] 0.1% ??? [178] 0.0% setup-alt-simplified [69] 0.0% ------------------------------------------------------------------------------------------- loop [34] 100.0% [47] 348738(42.3%) 316(0.0%) sidx->spoint ...develop/src/core/regimes.rkt:146:2 binary-search-floats [59] 62.8% pred [71] 37.1% ------------------------------------------------------------------------------------------- for-loop [35] 100.0% [48] 190082(23.0%) 632(0.1%) for-loop ...e/develop/src/core/simplify.rkt:148:10 mk-enode! [73] 30.1% loop! [90] 24.4% merge-egraph-nodes! [60] 23.7% substitute-e [62] 17.3% list-member? [64] 4.1% ------------------------------------------------------------------------------------------- for-loop [35] 12.1% for-loop [74] 23.4% for-loop [36] 64.5% [49] 81626(9.9%) 31720(3.8%) match-e ...herbie/develop/src/core/ematch.rkt:46:0 for-loop [61] 42.0% for-loop [74] 8.0% ??? [178] 7.6% variable? [176] 3.7% list-cartesian-product [77] 3.3% loop [197] 1.4% custom-in-set [229] 0.2% filter [250] 0.2% ------------------------------------------------------------------------------------------- for-loop [38] 100.0% [50] 20428(2.5%) 0(0.0%) argmin ...re/racket/collects/racket/list.rkt:743:0 for-loop [63] 95.3% expression-cost [67] 4.7% ------------------------------------------------------------------------------------------- for-loop [38] 100.0% [51] 12070(1.5%) 650(0.1%) loop ...hare/racket/collects/racket/list.rkt:729:4 for-loop [63] 94.6% ------------------------------------------------------------------------------------------- add-splitpoint [41] 100.0% [52] 7492(0.9%) 948(0.1%) for-loop ...bie/develop/src/core/regimes.rkt:255:4 for-loop [65] 87.3% ------------------------------------------------------------------------------------------- ??? [42] 100.0% [53] 4018(0.5%) 0(0.0%) generic-sort/key .../racket/private/sort.rkt:185:2 copying-mergesort [66] 83.2% loop [80] 16.8% ------------------------------------------------------------------------------------------- for-loop [38] 100.0% [54] 1646(0.2%) 1646(0.2%) for-loop ...e/develop/src/core/simplify.rkt:217:13 ------------------------------------------------------------------------------------------- for-loop [28] 32.1% ormap [45] 32.3% loop [43] 35.7% [55] 936(0.1%) 634(0.1%) flag-set? ...es/herbie/develop/src/config.rkt:34:0 ??? [240] 32.3% ------------------------------------------------------------------------------------------- for-loop [35] 100.0% [56] 644(0.1%) 310(0.0%) reduce-to-single! ...lop/src/core/egraph.rkt:325:0 for-loop [68] 51.9% ------------------------------------------------------------------------------------------- run-improve50 [46] 100.0% [57] 374650(45.4%) 0(0.0%) get-final-combination ...op/src/mainloop.rkt:264:0 split-table [70] 100.0% ------------------------------------------------------------------------------------------- run-improve50 [46] 100.0% [58] 343612(41.6%) 0(0.0%) for-loop ...herbie/develop/src/mainloop.rkt:249:10 run-iter! [72] 100.0% ------------------------------------------------------------------------------------------- sidx->spoint [47] 100.0% [59] 218946(26.5%) 0(0.0%) binary-search-floats ...src/core/regimes.rkt:125:0 pred [71] 100.0% ------------------------------------------------------------------------------------------- for-loop [79] 3.4% merge-egraph-nodes! [60] 4.7% for-loop [48] 91.9% [60] 45134(5.5%) 1298(0.2%) merge-egraph-nodes! ...p/src/core/egraph.rkt:153:0 update-leader! [75] 42.7% for-loop [76] 29.0% loop! [90] 14.5% merge-egraph-nodes! [60] 4.7% for-loop [79] 4.1% enode-merge! [81] 2.4% ------------------------------------------------------------------------------------------- match-e [49] 100.0% [61] 44690(5.4%) 13624(1.7%) for-loop ...rbie/develop/src/core/ematch.rkt:59:11 for-loop [74] 53.7% list-cartesian-product [77] 12.8% loop [197] 4.8% curry* [85] 0.7% curried [164] 0.4% ------------------------------------------------------------------------------------------- substitute-e [62] 6.7% for-loop [48] 93.3% [62] 32926(4.0%) 1920(0.2%) substitute-e ...e/develop/src/core/ematch.rkt:71:0 mk-enode! [73] 85.5% substitute-e [62] 6.7% ??? [178] 1.8% variable? [176] 1.3% ------------------------------------------------------------------------------------------- loop [51] 37.0% argmin [50] 63.0% [63] 30880(3.7%) 326(0.0%) for-loop .../herbie/develop/src/programs.rkt:210:2 ->flonum [234] 67.1% ...velop/src/common.rkt:47:2 [125] 30.8% ??? [142] 1.1% ------------------------------------------------------------------------------------------- for-loop [48] 100.0% [64] 7812(0.9%) 992(0.1%) list-member? ...llects/racket/private/set.rkt:24:0 loop [78] 79.0% member [83] 8.3% ------------------------------------------------------------------------------------------- for-loop [52] 100.0% [65] 6544(0.8%) 5588(0.7%) for-loop ...bie/develop/src/core/regimes.rkt:259:8 curried [164] 14.6% ------------------------------------------------------------------------------------------- generic-sort/key [53] 36.2% copying-mergesort [66] 63.8% [66] 3342(0.4%) 0(0.0%) copying-mergesort ...racket/private/sort.rkt:130:8 copying-mergesort [66] 63.8% loop [80] 18.8% jloop [11] 17.4% ------------------------------------------------------------------------------------------- argmin [50] 100.0% [67] 968(0.1%) 0(0.0%) expression-cost .../develop/src/programs.rkt:209:0 compile [82] 100.0% ------------------------------------------------------------------------------------------- reduce-to-single! [56] 100.0% [68] 334(0.0%) 334(0.0%) for-loop ...rbie/develop/src/core/egraph.rkt:326:8 ------------------------------------------------------------------------------------------- run-improve50 [46] 100.0% [69] 326(0.0%) 0(0.0%) setup-alt-simplified .../develop/src/glue.rkt:49:0 simplify-alt [84] 100.0% ------------------------------------------------------------------------------------------- get-final-combination [57] 100.0% [70] 374650(45.4%) 0(0.0%) split-table ...s/herbie/develop/src/glue.rkt:162:0 f176 [131] 100.0% ------------------------------------------------------------------------------------------- sidx->spoint [47] 37.2% binary-search-floats [59] 62.8% [71] 348422(42.2%) 0(0.0%) pred ...herbie/develop/src/core/regimes.rkt:151:17 loop [87] 64.6% prepare-points [88] 32.8% errors [203] 2.5% errors-score [98] 0.1% ------------------------------------------------------------------------------------------- for-loop [58] 100.0% [72] 343612(41.6%) 0(0.0%) run-iter! ...herbie/develop/src/mainloop.rkt:215:0 simplify! [86] 83.4% gen-series! [91] 11.0% finalize-iter! [93] 4.5% gen-rewrites! [94] 0.7% ------------------------------------------------------------------------------------------- mk-egraph [241] 0.4% mk-enode-rec! [251] 2.5% substitute-e [62] 32.0% for-loop [48] 65.1% [73] 87934(10.7%) 6516(0.8%) mk-enode! ...bie/develop/src/core/egraph.rkt:102:0 new-enode [89] 90.0% hash-has-key? [185] 2.3% ------------------------------------------------------------------------------------------- match-e [49] 30.3% for-loop [61] 69.7% [74] 36982(4.5%) 1650(0.2%) for-loop ...rbie/develop/src/core/ematch.rkt:65:37 match-e [49] 94.2% ??? [96] 2.7% ------------------------------------------------------------------------------------------- for-loop [35] 16.2% merge-egraph-nodes! [60] 83.8% [75] 24918(3.0%) 2960(0.4%) update-leader! ...evelop/src/core/egraph.rkt:218:0 for-loop [92] 84.2% update-en-expr [144] 2.6% ------------------------------------------------------------------------------------------- merge-egraph-nodes! [60] 100.0% [76] 13268(1.6%) 9624(1.2%) for-loop ...rbie/develop/src/core/egraph.rkt:233:6 update-en-expr [144] 27.5% ------------------------------------------------------------------------------------------- match-e [49] 25.0% list-cartesian-product [77] 26.2% for-loop [61] 48.8% [77] 10210(1.2%) 8608(1.0%) list-cartesian-product ...src/core/ematch.rkt:20:0 list-cartesian-product [77] 26.2% for-loop [95] 12.6% ------------------------------------------------------------------------------------------- list-member? [64] 100.0% [78] 6174(0.7%) 6174(0.7%) loop (unknown source) ------------------------------------------------------------------------------------------- merge-egraph-nodes! [60] 100.0% [79] 3500(0.4%) 0(0.0%) for-loop ...bie/develop/src/core/egraph.rkt:201:10 merge-egraph-nodes! [60] 91.0% loop! [90] 9.0% ------------------------------------------------------------------------------------------- generic-sort/key [53] 24.8% copying-mergesort [66] 37.0% ??? [42] 38.2% [80] 2730(0.3%) 0(0.0%) loop ...ket/collects/racket/private/sort.rkt:97:12 ??? [123] 100.0% ------------------------------------------------------------------------------------------- merge-egraph-nodes! [60] 100.0% [81] 1270(0.2%) 0(0.0%) enode-merge! ...e/develop/src/core/enode.rkt:129:0 adopt-enode! [97] 78.3% custom-set-intersect! [99] 21.7% ------------------------------------------------------------------------------------------- expression-cost [67] 100.0% [82] 968(0.1%) 0(0.0%) compile ...s/herbie/develop/src/programs.rkt:186:0 hash-ref! [161] 100.0% ------------------------------------------------------------------------------------------- list-member? [64] 100.0% [83] 646(0.1%) 646(0.1%) member (unknown source) ------------------------------------------------------------------------------------------- setup-alt-simplified [69] 100.0% [84] 326(0.0%) 0(0.0%) simplify-alt ...s/herbie/develop/src/glue.rkt:76:0 ->flonum [234] 100.0% ------------------------------------------------------------------------------------------- for-loop [61] 100.0% [85] 322(0.0%) 0(0.0%) curry* ...racket/collects/racket/function.rkt:44:2 procedure-arity [269] 100.0% ------------------------------------------------------------------------------------------- run-iter! [72] 100.0% [86] 286540(34.7%) 0(0.0%) simplify! ...herbie/develop/src/mainloop.rkt:155:0 for-loop [100] 100.0% ------------------------------------------------------------------------------------------- run-improve50 [46] 0.4% ??? [33] 5.2% pred [71] 94.4% [87] 238370(28.9%) 346(0.0%) loop ...htlies/herbie/develop/src/points.rkt:238:2 make-exacts* [110] 94.9% loop [106] 2.3% loop [113] 2.1% ??? [116] 0.4% for-loop [108] 0.1% ------------------------------------------------------------------------------------------- run-improve50 [46] 2.6% ??? [33] 14.8% pred [71] 82.6% [88] 138386(16.8%) 0(0.0%) prepare-points ...bie/develop/src/points.rkt:214:0 make-exacts* [110] 80.0% loop [113] 12.9% loop [106] 6.1% for-loop [108] 0.7% ??? [116] 0.3% ------------------------------------------------------------------------------------------- mk-enode! [73] 100.0% [89] 79134(9.6%) 0(0.0%) new-enode ...erbie/develop/src/core/enode.rkt:97:0 type-of-enode-expr [101] 98.4% set [105] 0.8% ------------------------------------------------------------------------------------------- for-loop [79] 0.3% merge-egraph-nodes! [60] 10.1% loop [197] 31.5% for-loop [48] 58.1% [90] 54780(6.6%) 12104(1.5%) loop! ...s/herbie/develop/src/core/enode.rkt:192:2 loop [197] 34.1% custom-set-union [103] 33.9% set [105] 13.7% update-en-expr [144] 5.7% ------------------------------------------------------------------------------------------- run-iter! [72] 100.0% [91] 37854(4.6%) 0(0.0%) gen-series! ...rbie/develop/src/mainloop.rkt:129:0 for-loop [102] 100.0% ------------------------------------------------------------------------------------------- update-leader! [75] 100.0% [92] 20976(2.5%) 612(0.1%) for-loop ...rbie/develop/src/core/egraph.rkt:223:6 for-loop [104] 95.6% update-en-expr [144] 1.5% ------------------------------------------------------------------------------------------- run-iter! [72] 100.0% [93] 15420(1.9%) 0(0.0%) finalize-iter! ...e/develop/src/mainloop.rkt:169:0 ??? [178] 100.0% ------------------------------------------------------------------------------------------- run-iter! [72] 100.0% [94] 2534(0.3%) 0(0.0%) gen-rewrites! ...ie/develop/src/mainloop.rkt:142:0 for-loop [107] 100.0% ------------------------------------------------------------------------------------------- list-cartesian-product [77] 100.0% [95] 1602(0.2%) 1602(0.2%) for-loop ...erbie/develop/src/core/ematch.rkt:24:8 ------------------------------------------------------------------------------------------- for-loop [36] 25.9% for-loop [74] 74.1% [96] 1334(0.2%) 664(0.1%) ??? ...ies/herbie/develop/src/core/ematch.rkt:50:5 for-loop [109] 50.2% ------------------------------------------------------------------------------------------- enode-merge! [81] 100.0% [97] 994(0.1%) 312(0.0%) adopt-enode! ...e/develop/src/core/enode.rkt:105:0 custom-set-union [103] 68.6% ------------------------------------------------------------------------------------------- pred [71] 100.0% [98] 322(0.0%) 0(0.0%) errors-score ...erbie/develop/src/points.rkt:281:0 *bit-width* [220] 100.0% ------------------------------------------------------------------------------------------- enode-merge! [81] 100.0% [99] 276(0.0%) 276(0.0%) custom-set-intersect! ...ivate/set-types.rkt:269:0 ------------------------------------------------------------------------------------------- simplify! [86] 100.0% [100] 286540(34.7%) 0(0.0%) for-loop .../herbie/develop/src/mainloop.rkt:159:6 ??? [33] 99.9% debug-print [117] 0.1% ------------------------------------------------------------------------------------------- new-enode [89] 100.0% [101] 77832(9.4%) 686(0.1%) type-of-enode-expr ...elop/src/core/enode.rkt:68:0 get-sigs [111] 98.7% parse-loop12 [174] 0.4% ------------------------------------------------------------------------------------------- gen-series! [91] 100.0% [102] 37854(4.6%) 0(0.0%) for-loop .../herbie/develop/src/mainloop.rkt:135:7 taylor-alt [112] 100.0% ------------------------------------------------------------------------------------------- adopt-enode! [97] 3.2% loop! [90] 96.8% [103] 21066(2.6%) 5504(0.7%) custom-set-union ...et/private/set-types.rkt:168:0 for-loop [115] 61.5% for-loop [118] 12.4% ------------------------------------------------------------------------------------------- for-loop [92] 100.0% [104] 20056(2.4%) 0(0.0%) for-loop ...rbie/develop/src/core/egraph.rkt:224:8 hash-update! [114] 100.0% ------------------------------------------------------------------------------------------- new-enode [89] 4.3% loop! [90] 95.7% [105] 14898(1.8%) 14898(1.8%) set ...collects/racket/private/set-types.rkt:981:0 ------------------------------------------------------------------------------------------- loop [87] 39.7% prepare-points [88] 60.3% [106] 13996(1.7%) 0(0.0%) loop ...htlies/herbie/develop/src/points.rkt:158:2 make-exacts* [110] 60.8% loop [113] 32.4% debug7 [120] 4.7% loop [121] 2.2% ------------------------------------------------------------------------------------------- gen-rewrites! [94] 100.0% [107] 2534(0.3%) 0(0.0%) for-loop ...herbie/develop/src/mainloop.rkt:147:11 ??? [119] 100.0% ------------------------------------------------------------------------------------------- loop [87] 24.2% prepare-points [88] 75.8% [108] 1330(0.2%) 0(0.0%) for-loop ...s/herbie/develop/src/points.rkt:255:26 ??? [116] 100.0% ------------------------------------------------------------------------------------------- ??? [96] 100.0% [109] 670(0.1%) 346(0.0%) for-loop ...erbie/develop/src/core/ematch.rkt:51:7 ??? [178] 48.4% ------------------------------------------------------------------------------------------- loop [106] 2.5% prepare-points [88] 32.1% loop [87] 65.5% [110] 345456(41.9%) 1720(0.2%) make-exacts* ...erbie/develop/src/points.rkt:138:0 eval-prog [122] 94.8% loop [197] 4.7% ------------------------------------------------------------------------------------------- type-of-enode-expr [101] 100.0% [111] 76798(9.3%) 1324(0.2%) get-sigs .../herbie/develop/src/type-check.rkt:5:0 ??? [142] 40.1% ->flonum [234] 34.4% ...velop/src/common.rkt:47:2 [125] 12.3% ??? [178] 11.5% ------------------------------------------------------------------------------------------- for-loop [102] 100.0% [112] 37854(4.6%) 0(0.0%) taylor-alt ...es/herbie/develop/src/glue.rkt:134:0 for-loop [124] 100.0% ------------------------------------------------------------------------------------------- loop [106] 16.6% loop [87] 18.2% prepare-points [88] 65.2% [113] 27308(3.3%) 0(0.0%) loop ...htlies/herbie/develop/src/points.rkt:141:4 loop [197] 89.3% ??? [123] 9.5% ??? [224] 1.2% ------------------------------------------------------------------------------------------- for-loop [104] 100.0% [114] 20056(2.4%) 0(0.0%) hash-update! ...ket/private/more-scheme.rkt:362:13 ??? [126] 100.0% ------------------------------------------------------------------------------------------- custom-set-union [103] 100.0% [115] 12958(1.6%) 2900(0.4%) for-loop ...cts/racket/private/set-types.rkt:174:3 for-loop [127] 77.6% ------------------------------------------------------------------------------------------- prepare-points [88] 13.7% loop [87] 36.8% for-loop [108] 49.5% [116] 2686(0.3%) 318(0.0%) ??? ...ghtlies/herbie/develop/src/points.rkt:230:7 for-loop [130] 62.8% ??? [224] 25.3% ------------------------------------------------------------------------------------------- taylor [29] 11.8% for-loop [100] 12.1% simplify [37] 76.1% [117] 2652(0.3%) 322(0.0%) debug-print .../herbie/develop/src/debug.rkt:107:0 for-loop [129] 87.9% ------------------------------------------------------------------------------------------- custom-set-union [103] 100.0% [118] 2604(0.3%) 2604(0.3%) for-loop ...cts/racket/private/set-types.rkt:152:2 ------------------------------------------------------------------------------------------- for-loop [107] 100.0% [119] 2534(0.3%) 0(0.0%) ??? ...ies/herbie/develop/src/alternative.rkt:88:0 rewriter [128] 100.0% ------------------------------------------------------------------------------------------- simplify [37] 16.2% iterate-egraph!13 [3] 16.4% taylor [29] 33.2% loop [106] 34.3% [120] 1906(0.2%) 640(0.1%) debug7 ...tlies/herbie/develop/src/debug.rkt:102:0 ??? [178] 31.9% return/no-unsupplied [239] 17.6% ??? [240] 16.9% ------------------------------------------------------------------------------------------- loop [106] 1.2% loop [121] 98.8% [121] 306(0.0%) 306(0.0%) loop ...htlies/herbie/develop/src/points.rkt:130:2 loop [121] 98.8% ------------------------------------------------------------------------------------------- sort-context-on-expr [27] 0.1% point->alt [44] 0.1% errors [203] 2.3% make-exacts* [110] 97.5% [122] 335948(40.7%) 9214(1.1%) eval-prog ...herbie/develop/src/programs.rkt:150:0 hash-ref! [161] 92.7% f176 [131] 3.3% ??? [224] 0.5% ??? [138] 0.3% parse-lambda [139] 0.3% go [140] 0.1% ??? [141] 0.1% ------------------------------------------------------------------------------------------- jloop [11] 3.4% loop [113] 3.7% loop [80] 3.9% for-loop [213] 31.0% loop [197] 56.5% [123] 69450(8.4%) 1988(0.2%) ??? ...tlies/herbie/develop/src/programs.rkt:156:4 ??? [132] 78.3% ??? [224] 9.7% ??? [230] 9.2% ------------------------------------------------------------------------------------------- taylor-alt [112] 100.0% [124] 37854(4.6%) 0(0.0%) for-loop ...lies/herbie/develop/src/glue.rkt:139:6 ??? [224] 100.0% ------------------------------------------------------------------------------------------- ->bf [231] 3.1% ??? [224] 6.4% get-sigs [111] 45.1% for-loop [63] 45.5% [125] 20890(2.5%) 7252(0.9%) ...velop/src/common.rkt:47:2 ...e/arr-i.rkt:906:19 ??? [134] 32.5% ??? [135] 31.3% ------------------------------------------------------------------------------------------- hash-update! [114] 100.0% [126] 20056(2.4%) 0(0.0%) ??? ...s/herbie/develop/src/core/egraph.rkt:226:24 for-loop [133] 98.3% make-sequence [137] 1.7% ------------------------------------------------------------------------------------------- for-loop [115] 100.0% [127] 10058(1.2%) 10058(1.2%) for-loop ...cts/racket/private/set-types.rkt:178:5 ------------------------------------------------------------------------------------------- ??? [119] 25.8% matcher [147] 74.2% [128] 2534(0.3%) 306(0.0%) rewriter ...bie/develop/src/core/matcher.rkt:131:2 for-loop [136] 74.2% *rules* [13] 17.0% f176 [131] 4.6% expression->type [226] 1.8% ------------------------------------------------------------------------------------------- debug-print [117] 100.0% [129] 2330(0.3%) 2330(0.3%) for-loop ...ies/herbie/develop/src/debug.rkt:113:2 ------------------------------------------------------------------------------------------- ??? [116] 100.0% [130] 1688(0.2%) 0(0.0%) for-loop ...es/herbie/develop/src/points.rkt:231:9 ??? [224] 100.0% ------------------------------------------------------------------------------------------- simplify-node [157] 0.0% for-loop [232] 0.0% for-loop [182] 0.1% mterm->expr [216] 0.1% ??? [207] 0.1% approximate9 [4] 0.1% eval-const-expr [222] 0.1% rewriter [128] 0.1% composed [242] 0.1% loop [197] 0.1% hash-ref! [161] 0.2% append-map [163] 0.3% eval-prog [122] 0.7% parse-loop12 [174] 0.7% f176 [131] 1.7% simplify [37] 1.9% map [143] 3.1% split-table [70] 90.6% [131] 405168(49.1%) 6360(0.8%) f176 .../collects/racket/match/compiler.rkt:507:40 loop [197] 84.0% option-on-expr [2] 6.6% map [143] 5.3% f176 [131] 1.7% ??? [224] 0.7% append-map [163] 0.4% gather-multiplicative-terms [158] 0.1% expression->type [226] 0.1% composed [242] 0.1% ->flonum [234] 0.1% taylor-sqrt [149] 0.1% taylor-invert [14] 0.1% ??? [142] 0.1% ??? [178] 0.0% taylor [29] 0.0% compose [219] 0.0% parse-app [218] 0.0% parse-loop12 [174] 0.0% ------------------------------------------------------------------------------------------- ??? [123] 100.0% [132] 54350(6.6%) 22908(2.8%) ??? ...acket/collects/racket/private/kw.rkt:444:14 ??? [204] 32.9% bf* [145] 9.9% ??? [146] 6.2% ??? [148] 3.7% parse-loop12 [174] 3.4% ...higher-order.rkt:346:33 [150] 1.2% ??? [257] 0.6% ------------------------------------------------------------------------------------------- ??? [126] 100.0% [133] 19720(2.4%) 17392(2.1%) for-loop ...bie/develop/src/core/egraph.rkt:227:26 update-en-expr [144] 11.8% ------------------------------------------------------------------------------------------- ??? [247] 19.1% ...velop/src/common.rkt:47:2 [125] 80.9% [134] 6784(0.8%) 948(0.1%) ??? ...ects/racket/contract/private/list.rkt:342:4 ??? [247] 66.6% ??? [256] 14.3% ??? [260] 12.2% ------------------------------------------------------------------------------------------- ...velop/src/common.rkt:47:2 [125] 100.0% [135] 6532(0.8%) 3604(0.4%) ??? ...s/racket/contract/private/arr-i.rkt:1268:39 return/no-unsupplied [239] 30.1% assoc-ref [151] 9.9% ??? [240] 4.8% ------------------------------------------------------------------------------------------- rewriter [128] 100.0% [136] 2534(0.3%) 0(0.0%) for-loop ...ie/develop/src/core/matcher.rkt:134:10 matcher [147] 100.0% ------------------------------------------------------------------------------------------- ??? [126] 20.2% for-loop [38] 79.8% [137] 1660(0.2%) 1660(0.2%) make-sequence ...ects/racket/private/for.rkt:509:2 ------------------------------------------------------------------------------------------- eval-prog [122] 100.0% [138] 1048(0.1%) 722(0.1%) ??? ...cket/collects/racket/private/kw.rkt:1633:36 unpack245 [154] 31.1% ------------------------------------------------------------------------------------------- eval-prog [122] 100.0% [139] 1006(0.1%) 330(0.0%) parse-lambda ...llects/racket/private/kw.rkt:437:2 loop [227] 67.2% ------------------------------------------------------------------------------------------- eval-prog [122] 100.0% [140] 356(0.0%) 0(0.0%) go .../collects/racket/private/qq-and-or.rkt:50:20 loop [152] 100.0% ------------------------------------------------------------------------------------------- eval-prog [122] 100.0% [141] 334(0.0%) 0(0.0%) ??? ...collects/racket/private/qq-and-or.rkt:155:9 ??? [153] 100.0% ------------------------------------------------------------------------------------------- ??? [224] 1.0% for-loop [63] 1.0% f176 [131] 2.0% get-sigs [111] 96.0% [142] 32068(3.9%) 944(0.1%) ??? ...ts/racket/contract/private/arr-i.rkt:804:10 ??? [156] 41.6% for-loop [155] 41.2% get/build-late-neg-projection [179] 11.1% ??? [256] 1.1% ------------------------------------------------------------------------------------------- gather-multiplicative-terms [158] 0.4% parse-loop12 [174] 6.7% f176 [131] 92.9% [143] 28124(3.4%) 0(0.0%) map ...acket/collects/racket/private/map.rkt:20:13 f176 [131] 54.1% parse-loop12 [174] 28.4% simplify-node [157] 4.5% ??? [207] 3.9% simplify* [206] 3.5% loop [197] 2.8% make-multiplication-node [188] 1.7% ??? [183] 0.7% gather-multiplicative-terms [158] 0.4% ------------------------------------------------------------------------------------------- for-loop [92] 2.3% update-leader! [75] 4.8% for-loop [133] 17.4% for-loop [76] 27.3% loop! [90] 48.1% [144] 13344(1.6%) 13344(1.6%) update-en-expr ...evelop/src/core/egraph.rkt:212:0 ------------------------------------------------------------------------------------------- ??? [132] 100.0% [145] 5358(0.6%) 0(0.0%) bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0 ??? [204] 100.0% ------------------------------------------------------------------------------------------- ??? [132] 100.0% [146] 3368(0.4%) 3368(0.4%) ??? ...rivate/unconstrained-domain-arrow.rkt:40:13 ------------------------------------------------------------------------------------------- for-loop [159] 11.0% matcher [147] 39.0% for-loop [136] 50.0% [147] 2534(0.3%) 0(0.0%) matcher ...rbie/develop/src/core/matcher.rkt:167:2 rewriter [128] 50.0% matcher [147] 39.0% for-loop [159] 11.0% ------------------------------------------------------------------------------------------- ??? [132] 100.0% [148] 1998(0.2%) 1330(0.2%) ??? ...herbie/develop/src/syntax/syntax.rkt:156:17 ??? [240] 16.8% return/no-unsupplied [239] 16.6% ------------------------------------------------------------------------------------------- f176 [131] 100.0% [149] 676(0.1%) 0(0.0%) taylor-sqrt ...e/develop/src/core/taylor.rkt:346:0 simplify [37] 54.1% first-nonzero-exp [160] 45.9% ------------------------------------------------------------------------------------------- ??? [132] 100.0% [150] 654(0.1%) 0(0.0%) ...higher-order.rkt:346:33 (unknown source) ??? [247] 100.0% ------------------------------------------------------------------------------------------- ??? [135] 100.0% [151] 644(0.1%) 644(0.1%) assoc-ref ...collects/racket/private/dict.rkt:56:0 ------------------------------------------------------------------------------------------- go [140] 14.3% loop [152] 85.7% [152] 356(0.0%) 356(0.0%) loop ...llects/racket/private/qq-and-or.rkt:101:61 loop [152] 85.7% ------------------------------------------------------------------------------------------- ??? [141] 100.0% [153] 334(0.0%) 334(0.0%) ??? ...ollects/racket/private/qq-and-or.rkt:164:21 ------------------------------------------------------------------------------------------- ??? [138] 100.0% [154] 326(0.0%) 326(0.0%) unpack245 ...private/arrow-higher-order.rkt:354:44 ------------------------------------------------------------------------------------------- for-loop [246] 22.5% ??? [142] 77.5% [155] 17038(2.1%) 2562(0.3%) for-loop ...racket/contract/private/hash.rkt:239:6 ??? [247] 85.0% ------------------------------------------------------------------------------------------- ??? [142] 100.0% [156] 13326(1.6%) 0(0.0%) ??? ...ects/racket/contract/private/hash.rkt:217:4 ??? [162] 100.0% ------------------------------------------------------------------------------------------- map [143] 100.0% [157] 2970(0.4%) 0(0.0%) simplify-node .../develop/src/core/reduce.rkt:50:0 append-map [163] 66.4% make-addition-node* [165] 12.1% f176 [131] 11.3% partition [166] 10.2% ------------------------------------------------------------------------------------------- map [143] 10.1% f176 [131] 89.9% [158] 1590(0.2%) 960(0.1%) gather-multiplicative-terms ...re/reduce.rkt:116:0 compose [219] 20.9% curried [164] 18.7% map [143] 10.1% ------------------------------------------------------------------------------------------- matcher [147] 100.0% [159] 1196(0.1%) 0(0.0%) for-loop ...ie/develop/src/core/matcher.rkt:183:21 matcher [147] 100.0% ------------------------------------------------------------------------------------------- taylor-sqrt [149] 33.7% taylor-invert [14] 66.3% [160] 920(0.1%) 0(0.0%) first-nonzero-exp ...lop/src/core/taylor.rkt:260:0 hash-ref! [161] 66.3% ??? [39] 33.7% ------------------------------------------------------------------------------------------- for-loop [30] 0.0% simplify* [206] 0.0% first-nonzero-exp [160] 0.0% ??? [12] 0.1% compile [82] 0.1% ??? [6] 0.2% ??? [168] 0.2% ??? [207] 0.2% ??? [169] 0.3% for-loop [40] 0.4% for-loop [23] 0.7% for-loop [21] 0.8% loop [20] 0.9% ??? [224] 1.6% for-loop [22] 1.9% ??? [39] 3.4% eval-prog [122] 33.9% loop [197] 55.2% [161] 349474(42.4%) 2506(0.3%) hash-ref! ...racket/private/more-scheme.rkt:373:13 ??? [168] 55.5% bigfloat-hash [167] 33.6% ??? [7] 3.3% ??? [8] 1.9% ??? [169] 1.2% simplify [37] 1.2% ??? [6] 1.2% ??? [9] 0.7% ??? [10] 0.4% f176 [131] 0.3% parse-loop12 [174] 0.2% ??? [12] 0.1% ??? [15] 0.0% ------------------------------------------------------------------------------------------- ??? [156] 100.0% [162] 13326(1.6%) 996(0.1%) ??? ...ects/racket/contract/private/list.rkt:169:2 ??? [170] 92.5% ------------------------------------------------------------------------------------------- parse-loop12 [174] 0.8% simplify-node [157] 32.1% f176 [131] 67.1% [163] 4248(0.5%) 0(0.0%) append-map ...acket/collects/racket/list.rkt:565:2 f176 [131] 57.6% parse-loop12 [174] 26.1% free-variables [171] 15.6% loop [197] 0.8% ------------------------------------------------------------------------------------------- gather-multiplicative-terms [158] 18.8% for-loop [61] 20.9% for-loop [65] 60.3% [164] 1586(0.2%) 1586(0.2%) curried ...cket/collects/racket/function.rkt:71:18 ------------------------------------------------------------------------------------------- simplify-node [157] 100.0% [165] 360(0.0%) 0(0.0%) make-addition-node* ...p/src/core/reduce.rkt:222:0 make-addition-node [172] 100.0% ------------------------------------------------------------------------------------------- simplify-node [157] 100.0% [166] 302(0.0%) 302(0.0%) partition ...racket/collects/racket/list.rkt:547:0 ------------------------------------------------------------------------------------------- hash-ref! [161] 100.0% [167] 309682(37.5%) 1040(0.1%) bigfloat-hash ...h/private/bigfloat/mpfr.rkt:165:0 bfcanonicalize [173] 98.2% sig+exp->bigfloat [177] 1.2% bigfloat->sig+exp [181] 0.2% ------------------------------------------------------------------------------------------- hash-ref! [161] 100.0% [168] 292332(35.4%) 636(0.1%) ??? ...tlies/herbie/develop/src/programs.rkt:194:5 loop [197] 99.7% hash-ref! [161] 0.3% ------------------------------------------------------------------------------------------- hash-ref! [161] 100.0% [169] 15668(1.9%) 0(0.0%) ??? ...es/herbie/develop/src/core/taylor.rkt:67:15 ??? [224] 84.6% hash-ref! [161] 15.4% ------------------------------------------------------------------------------------------- ??? [162] 100.0% [170] 12330(1.5%) 326(0.0%) ??? ...ects/racket/contract/private/list.rkt:678:5 for-loop [175] 97.4% ------------------------------------------------------------------------------------------- mterm->expr [216] 16.6% append-map [163] 83.4% [171] 1958(0.2%) 630(0.1%) free-variables ...e/develop/src/programs.rkt:102:0 ??? [178] 50.8% variable? [176] 17.1% ------------------------------------------------------------------------------------------- make-addition-node* [165] 100.0% [172] 360(0.0%) 0(0.0%) make-addition-node ...op/src/core/reduce.rkt:208:0 parse-loop12 [174] 100.0% ------------------------------------------------------------------------------------------- bigfloat-hash [167] 100.0% [173] 304250(36.9%) 302586(36.7%) bfcanonicalize .../private/bigfloat/mpfr.rkt:155:0 bigfloat->sig+exp [181] 0.5% ------------------------------------------------------------------------------------------- f176 [131] 0.6% make-addition-node [172] 0.6% for-loop [32] 1.1% type-of-enode-expr [101] 1.2% hash-ref! [161] 3.4% loop [197] 3.6% append-map [163] 5.8% ??? [132] 6.7% simplify [37] 14.9% parse-loop12 [174] 21.3% map [143] 40.7% [174] 27924(3.4%) 15240(1.8%) parse-loop12 ...s/racket/match/compiler.rkt:418:15 parse-loop12 [174] 21.3% loop [197] 13.7% f176 [131] 10.7% map [143] 10.2% for-loop [182] 4.1% make-multiplication-node [188] 2.3% parse-app [218] 1.9% simplify* [206] 1.8% append-map [163] 1.2% simplify [37] 1.1% loop [34] 0.9% ??? [183] 0.6% ------------------------------------------------------------------------------------------- ??? [170] 100.0% [175] 12004(1.5%) 1700(0.2%) for-loop ...racket/contract/private/list.rkt:680:9 add-list-context [180] 50.5% get/build-late-neg-projection [179] 35.3% ------------------------------------------------------------------------------------------- expression->type [226] 2.9% free-variables [171] 3.5% simplify* [206] 3.9% substitute-e [62] 13.3% match-e [49] 76.3% [176] 9432(1.1%) 0(0.0%) variable? ...e/develop/src/syntax/syntax.rkt:665:0 ??? [178] 100.0% ------------------------------------------------------------------------------------------- bigfloat-hash [167] 100.0% [177] 3706(0.4%) 2694(0.3%) sig+exp->bigfloat ...ivate/bigfloat/mpfr.rkt:385:0 integer->mpz [184] 27.3% ------------------------------------------------------------------------------------------- setfindf [217] 0.6% for-loop [109] 0.6% run-improve50 [46] 0.6% ->bf [231] 0.6% f176 [131] 0.7% debug7 [120] 1.1% free-variables [171] 1.8% substitute-e [62] 3.0% ??? [260] 7.2% get-sigs [111] 16.4% variable? [176] 17.6% match-e [49] 20.8% finalize-iter! [93] 28.4% [178] 53742(6.5%) 18526(2.2%) ??? ...contract/private/arrow-val-first.rkt:357:18 hash-has-key? [185] 34.6% for-loop [186] 27.8% atab-add-altns [192] 1.2% ??? [260] 0.7% ------------------------------------------------------------------------------------------- ??? [189] 14.5% ??? [142] 31.2% for-loop [175] 54.3% [179] 7808(0.9%) 2270(0.3%) get/build-late-neg-projection ...te/guts.rkt:691:0 ??? [187] 54.3% ??? [189] 18.7% ------------------------------------------------------------------------------------------- for-loop [175] 100.0% [180] 6064(0.7%) 6064(0.7%) add-list-context ...ontract/private/list.rkt:752:0 ------------------------------------------------------------------------------------------- bigfloat-hash [167] 29.2% bfcanonicalize [173] 70.8% [181] 2350(0.3%) 1020(0.1%) bigfloat->sig+exp ...ivate/bigfloat/mpfr.rkt:370:0 size+limbs->integer [190] 56.6% ------------------------------------------------------------------------------------------- parse-loop12 [174] 100.0% [182] 1982(0.2%) 0(0.0%) for-loop ...rbie/develop/src/core/reduce.rkt:99:13 make-multiplication-node [188] 68.2% f176 [131] 31.8% ------------------------------------------------------------------------------------------- parse-loop12 [174] 27.3% map [143] 72.7% [183] 1320(0.2%) 0(0.0%) ??? ...ies/herbie/develop/src/core/reduce.rkt:61:5 for-loop [191] 100.0% ------------------------------------------------------------------------------------------- sig+exp->bigfloat [177] 100.0% [184] 1012(0.1%) 1012(0.1%) integer->mpz ...math/private/bigfloat/gmp.rkt:87:0 ------------------------------------------------------------------------------------------- mk-enode! [73] 9.5% ??? [178] 90.5% [185] 20754(2.5%) 6564(0.8%) hash-has-key? ...et/private/more-scheme.rkt:368:13 ??? [238] 65.2% ??? [243] 3.2% ------------------------------------------------------------------------------------------- ??? [178] 100.0% [186] 15084(1.8%) 0(0.0%) for-loop ...ie/develop/src/core/alt-table.rkt:51:2 atab-add-altn [193] 100.0% ------------------------------------------------------------------------------------------- get/build-late-neg-projection [179] 100.0% [187] 5212(0.6%) 332(0.0%) ??? ...cts/racket/contract/private/prop.rkt:314:12 build-compound-type-name [194] 93.6% ------------------------------------------------------------------------------------------- parse-loop12 [174] 18.2% for-loop [182] 37.8% map [143] 44.0% [188] 3574(0.4%) 0(0.0%) make-multiplication-node .../core/reduce.rkt:230:0 make-multiplication-subnode [195] 100.0% ------------------------------------------------------------------------------------------- get/build-late-neg-projection [179] 100.0% [189] 2592(0.3%) 326(0.0%) ??? ...ects/racket/contract/private/hash.rkt:211:2 get/build-late-neg-projection [179] 87.4% ------------------------------------------------------------------------------------------- bigfloat->sig+exp [181] 100.0% [190] 1330(0.2%) 1330(0.2%) size+limbs->integer ...vate/bigfloat/gmp.rkt:103:0 ------------------------------------------------------------------------------------------- ??? [183] 100.0% [191] 1320(0.2%) 624(0.1%) for-loop ...erbie/develop/src/core/reduce.rkt:62:7 pattern-match [196] 27.3% foldl [209] 25.5% ------------------------------------------------------------------------------------------- ??? [178] 100.0% [192] 662(0.1%) 0(0.0%) atab-add-altns ...elop/src/core/alt-table.rkt:50:0 atab-add-altn [193] 100.0% ------------------------------------------------------------------------------------------- atab-add-altns [192] 4.2% for-loop [186] 95.8% [193] 15746(1.9%) 0(0.0%) atab-add-altn ...elop/src/core/alt-table.rkt:208:0 best-and-tied-at-points [198] 90.4% override-at-pnts [202] 7.7% loop [197] 1.9% ------------------------------------------------------------------------------------------- contract-struct-name [199] 23.2% ??? [187] 76.8% [194] 4880(0.6%) 3544(0.4%) build-compound-type-name ...private/guts.rkt:448:0 contract-struct-name [199] 40.1% ------------------------------------------------------------------------------------------- make-multiplication-node [188] 100.0% [195] 3574(0.4%) 0(0.0%) make-multiplication-subnode ...re/reduce.rkt:240:0 for-loop [200] 64.2% group-by68 [201] 35.8% ------------------------------------------------------------------------------------------- for-loop [191] 100.0% [196] 360(0.0%) 360(0.0%) pattern-match ...develop/src/core/matcher.rkt:48:0 ------------------------------------------------------------------------------------------- for-loop [61] 0.0% atab-add-altn [193] 0.1% taylor [29] 0.1% append-map [163] 0.1% map-enodes [26] 0.1% map [143] 0.1% match-e [49] 0.2% loop [113] 0.3% option-on-expr [2] 0.5% make-exacts* [110] 0.5% parse-loop12 [174] 1.0% loop! [90] 1.7% f176 [131] 26.2% loop [197] 31.1% ??? [168] 38.0% [197] 456430(55.3%) 5430(0.7%) loop ...cket/collects/racket/private/map.rkt:25:19 hash-ref! [161] 38.0% loop [197] 31.1% option-on-expr [2] 26.2% loop! [90] 1.7% ??? [123] 0.8% parse-loop12 [174] 0.6% errors [203] 0.4% f176 [131] 0.4% ??? [207] 0.1% for-loop [205] 0.1% simplify* [206] 0.1% simplify [37] 0.1% loop [210] 0.1% ??? [224] 0.1% foldl [209] 0.0% ??? [204] 0.0% ------------------------------------------------------------------------------------------- atab-add-altn [193] 100.0% [198] 14230(1.7%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:122:0 errors [203] 97.9% for-loop [211] 2.1% ------------------------------------------------------------------------------------------- build-compound-type-name [194] 100.0% [199] 2582(0.3%) 1336(0.2%) contract-struct-name ...ract/private/prop.rkt:89:0 build-compound-type-name [194] 67.9% ------------------------------------------------------------------------------------------- make-multiplication-subnode [195] 100.0% [200] 2296(0.3%) 334(0.0%) for-loop ...rbie/develop/src/core/reduce.rkt:242:3 make-multiplication-subsubsubnode [208] 58.0% mterm->expr [216] 27.4% ------------------------------------------------------------------------------------------- make-multiplication-subnode [195] 100.0% [201] 1278(0.2%) 982(0.1%) group-by68 ...acket/collects/racket/list.rkt:749:0 hash-update [212] 23.2% ------------------------------------------------------------------------------------------- atab-add-altn [193] 100.0% [202] 1212(0.1%) 0(0.0%) override-at-pnts ...p/src/core/alt-table.rkt:145:0 errors [203] 100.0% ------------------------------------------------------------------------------------------- composed [242] 0.9% override-at-pnts [202] 3.5% option-on-expr [2] 9.7% loop [197] 20.1% pred [71] 25.6% best-and-tied-at-points [198] 40.2% [203] 34662(4.2%) 0(0.0%) errors ...lies/herbie/develop/src/points.rkt:271:0 for-loop [213] 76.5% eval-prog [122] 22.5% *bit-width* [220] 1.0% ------------------------------------------------------------------------------------------- loop [197] 1.3% bf* [145] 22.8% ??? [132] 76.0% [204] 23538(2.9%) 2764(0.3%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12 bfdiv [214] 71.4% bfneg [215] 16.8% ------------------------------------------------------------------------------------------- map-enodes [26] 23.9% loop [197] 76.1% [205] 5434(0.7%) 2182(0.3%) for-loop ...ie/develop/src/core/simplify.rkt:195:2 setfindf [217] 34.6% compose [219] 12.8% eval-const-expr [222] 6.3% parse-app [218] 6.2% ------------------------------------------------------------------------------------------- loop [197] 6.6% parse-loop12 [174] 13.5% simplify [37] 19.9% map [143] 60.0% [206] 4874(0.6%) 2676(0.3%) simplify* ...rbie/develop/src/core/reduce.rkt:31:0 hash-ref! [161] 18.2% return/no-unsupplied [239] 12.6% variable? [176] 7.5% ??? [223] 6.8% ------------------------------------------------------------------------------------------- loop [197] 39.3% map [143] 60.7% [207] 2216(0.3%) 0(0.0%) ??? ...ket/collects/racket/private/list.rkt:323:18 f176 [131] 57.3% hash-ref! [161] 42.7% ------------------------------------------------------------------------------------------- make-multiplication-subsubsubnode [208] 25.2% for-loop [200] 74.8% [208] 1332(0.2%) 0(0.0%) make-multiplication-subsubsubnode ...uce.rkt:262:0 mterm->expr [216] 74.8% make-multiplication-subsubsubnode [208] 25.2% ------------------------------------------------------------------------------------------- for-loop [191] 25.8% loop [197] 74.2% [209] 1300(0.2%) 670(0.1%) foldl ...et/collects/racket/private/list.rkt:229:4 merge2 [221] 48.5% ------------------------------------------------------------------------------------------- loop [197] 5.0% loop [210] 95.0% [210] 304(0.0%) 304(0.0%) loop ...ket/collects/racket/private/list.rkt:82:16 loop [210] 95.0% ------------------------------------------------------------------------------------------- best-and-tied-at-points [198] 100.0% [211] 300(0.0%) 0(0.0%) for-loop .../develop/src/core/alt-table.rkt:124:16 ??? [228] 100.0% ------------------------------------------------------------------------------------------- group-by68 [201] 100.0% [212] 296(0.0%) 296(0.0%) hash-update ...cket/private/more-scheme.rkt:356:13 ------------------------------------------------------------------------------------------- errors [203] 100.0% [213] 26514(3.2%) 1670(0.2%) for-loop ...es/herbie/develop/src/points.rkt:274:4 ??? [123] 81.1% ??? [224] 7.4% ulp-difference [225] 3.7% ??? [228] 1.4% ------------------------------------------------------------------------------------------- ??? [204] 100.0% [214] 16810(2.0%) 12374(1.5%) bfdiv ...-lib/math/private/bigfloat/mpfr.rkt:819:4 ??? [248] 26.4% ------------------------------------------------------------------------------------------- ??? [204] 100.0% [215] 3964(0.5%) 1992(0.2%) bfneg ...-lib/math/private/bigfloat/mpfr.rkt:616:4 ??? [248] 49.7% ------------------------------------------------------------------------------------------- for-loop [200] 32.1% make-multiplication-subsubsubnode [208] 67.9% [216] 1962(0.2%) 652(0.1%) mterm->expr ...e/develop/src/core/reduce.rkt:270:0 f176 [131] 33.0% expression->type [226] 17.1% free-variables [171] 16.6% ------------------------------------------------------------------------------------------- for-loop [205] 100.0% [217] 1880(0.2%) 1270(0.2%) setfindf ...es/herbie/develop/src/common.rkt:186:0 ??? [178] 16.4% custom-in-set [229] 16.1% ------------------------------------------------------------------------------------------- f176 [131] 20.1% for-loop [205] 20.6% parse-loop12 [174] 59.4% [218] 1634(0.2%) 1320(0.2%) parse-app .../collects/racket/private/kw.rkt:951:2 loop [227] 19.2% ------------------------------------------------------------------------------------------- f176 [131] 21.0% gather-multiplicative-terms [158] 25.5% for-loop [205] 53.5% [219] 1302(0.2%) 1302(0.2%) compose ...collects/racket/private/list.rkt:385:12 ------------------------------------------------------------------------------------------- errors-score [98] 47.8% errors [203] 52.2% [220] 674(0.1%) 352(0.0%) *bit-width* ...s/herbie/develop/src/float.rkt:43:0 return/no-unsupplied [239] 47.8% ------------------------------------------------------------------------------------------- foldl [209] 100.0% [221] 630(0.1%) 630(0.1%) merge2 .../herbie/develop/src/core/ematch.rkt:31:0 ------------------------------------------------------------------------------------------- for-loop [205] 100.0% [222] 340(0.0%) 0(0.0%) eval-const-expr .../develop/src/programs.rkt:168:0 f176 [131] 100.0% ------------------------------------------------------------------------------------------- simplify* [206] 100.0% [223] 332(0.0%) 332(0.0%) ??? ...racket/collects/racket/private/kw.rkt:762:9 ------------------------------------------------------------------------------------------- loop [34] 0.5% loop [113] 0.5% ??? [116] 1.1% eval-prog [122] 2.6% loop [197] 2.6% for-loop [130] 2.7% for-loop [213] 3.1% ??? [169] 8.2% ??? [123] 10.4% loop [20] 10.8% f176 [131] 16.2% ->flonum [234] 20.3% for-loop [124] 20.3% [224] 63590(7.7%) 2240(0.3%) ??? ...tract/private/arrow-higher-order.rkt:342:33 ->flonum [234] 45.5% approximate9 [4] 20.3% hash-ref! [161] 19.0% ??? [260] 6.3% ...velop/src/common.rkt:47:2 [125] 2.1% ->bf [231] 2.1% ??? [230] 0.5% ??? [142] 0.5% best-alt [233] 0.3% ------------------------------------------------------------------------------------------- loop [34] 24.5% for-loop [213] 75.5% [225] 1304(0.2%) 668(0.1%) ulp-difference ...erbie/develop/src/float.rkt:19:0 return/no-unsupplied [239] 48.8% ------------------------------------------------------------------------------------------- rewriter [128] 7.2% mterm->expr [216] 13.1% f176 [131] 26.1% for-loop [232] 53.6% [226] 1284(0.2%) 336(0.0%) expression->type ...evelop/src/type-check.rkt:45:0 for-loop [232] 79.7% variable? [176] 7.2% ------------------------------------------------------------------------------------------- parse-lambda [139] 22.8% parse-app [218] 31.7% loop [227] 45.5% [227] 990(0.1%) 990(0.1%) loop .../collects/racket/private/stxcase.rkt:112:7 loop [227] 45.5% ------------------------------------------------------------------------------------------- for-loop [211] 44.1% for-loop [213] 55.9% [228] 680(0.1%) 680(0.1%) ??? ...ket/collects/racket/private/for.rkt:1151:14 ------------------------------------------------------------------------------------------- setfindf [217] 48.4% match-e [49] 51.6% [229] 624(0.1%) 624(0.1%) custom-in-set ...acket/private/set-types.rkt:577:0 ------------------------------------------------------------------------------------------- ??? [224] 5.0% ??? [123] 95.0% [230] 6700(0.8%) 670(0.1%) ??? ...contract/private/../../private/kw.rkt:761:9 real->bigfloat [235] 90.0% ------------------------------------------------------------------------------------------- ??? [224] 100.0% [231] 1308(0.2%) 0(0.0%) ->bf ...tlies/herbie/develop/src/programs.rkt:53:0 ...velop/src/common.rkt:47:2 [125] 49.2% ??? [178] 26.3% ->flonum [234] 24.5% ------------------------------------------------------------------------------------------- expression->type [226] 100.0% [232] 1284(0.2%) 0(0.0%) for-loop ...herbie/develop/src/type-check.rkt:52:5 expression->type [226] 73.9% ??? [240] 13.5% f176 [131] 12.6% ------------------------------------------------------------------------------------------- ??? [224] 100.0% [233] 318(0.0%) 0(0.0%) best-alt ...tlies/herbie/develop/src/glue.rkt:71:0 loop [236] 100.0% ------------------------------------------------------------------------------------------- f176 [131] 0.0% simplify-alt [84] 0.0% ->bf [231] 0.1% for-loop [63] 1.7% get-sigs [111] 2.2% ->flonum [234] 6.7% ??? [224] 11.6% for-loop [237] 36.4% ??? [33] 40.8% [234] 401270(48.6%) 17374(2.1%) ->flonum ...s/racket/private/norm-define.rkt:53:83 iterate-egraph!13 [3] 37.2% for-loop [237] 36.4% ??? [224] 7.5% ->flonum [234] 6.7% loop [5] 3.7% ??? [238] 3.3% ??? [240] 1.0% return/no-unsupplied [239] 0.7% mk-egraph [241] 0.3% ??? [244] 0.1% loop [245] 0.1% ??? [247] 0.1% ??? [243] 0.0% ------------------------------------------------------------------------------------------- ??? [230] 100.0% [235] 6030(0.7%) 3718(0.5%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0 ??? [248] 38.3% ------------------------------------------------------------------------------------------- best-alt [233] 100.0% [236] 318(0.0%) 0(0.0%) loop ...htlies/herbie/develop/src/common.rkt:153:2 composed [242] 100.0% ------------------------------------------------------------------------------------------- ->flonum [234] 100.0% [237] 306654(37.2%) 0(0.0%) for-loop ...ie/develop/src/core/simplify.rkt:66:12 ->flonum [234] 100.0% ------------------------------------------------------------------------------------------- hash-has-key? [185] 28.3% ->flonum [234] 71.7% [238] 47764(5.8%) 16774(2.0%) ??? ...ects/racket/contract/private/list.rkt:737:4 for-loop [246] 52.8% ??? [254] 8.0% ??? [247] 2.7% successfully-got-the-right-kind-of-function [259] 0.7% arrow-higher-order:lnp [258] 0.7% ------------------------------------------------------------------------------------------- *bit-width* [220] 4.3% ??? [148] 4.4% debug7 [120] 4.5% simplify* [206] 8.1% ulp-difference [225] 8.4% ??? [135] 26.1% ->flonum [234] 44.3% [239] 7548(0.9%) 5538(0.7%) return/no-unsupplied ...ct/private/arr-i.rkt:533:0 filter [250] 26.6% ------------------------------------------------------------------------------------------- flag-set? [55] 5.0% ??? [135] 5.2% debug7 [120] 5.3% ??? [148] 5.5% for-loop [232] 5.7% ->flonum [234] 73.4% [240] 6090(0.7%) 1258(0.2%) ??? ...racket/collects/racket/private/kw.rkt:761:9 ??? [249] 74.1% ??? [260] 5.3% ------------------------------------------------------------------------------------------- ->flonum [234] 100.0% [241] 2552(0.3%) 0(0.0%) mk-egraph ...bie/develop/src/core/egraph.rkt:131:0 mk-enode-rec! [251] 87.7% mk-enode! [73] 12.3% ------------------------------------------------------------------------------------------- loop [236] 12.5% f176 [131] 87.5% [242] 2534(0.3%) 0(0.0%) composed ...ollects/racket/private/list.rkt:321:16 f176 [131] 87.5% errors [203] 12.5% ------------------------------------------------------------------------------------------- ->flonum [234] 33.5% hash-has-key? [185] 66.5% [243] 984(0.1%) 984(0.1%) ??? ...ects/racket/contract/private/hash.rkt:245:7 ------------------------------------------------------------------------------------------- ->flonum [234] 100.0% [244] 356(0.0%) 0(0.0%) ??? ...-racket/utils/simple-result-arrow.rkt:60:15 ??? [248] 100.0% ------------------------------------------------------------------------------------------- ->flonum [234] 100.0% [245] 312(0.0%) 0(0.0%) loop ...ghtlies/herbie/develop/src/points.rkt:66:6 random-exp [252] 100.0% ------------------------------------------------------------------------------------------- ??? [238] 100.0% [246] 25220(3.1%) 11856(1.4%) for-loop ...acket/contract/private/list.rkt:743:12 ??? [254] 33.5% for-loop [155] 15.2% arrow-higher-order:lnp [258] 1.6% ??? [256] 1.4% successfully-got-the-right-kind-of-function [259] 1.4% ------------------------------------------------------------------------------------------- ->flonum [234] 2.7% ...higher-order.rkt:346:33 [150] 2.9% ??? [238] 5.6% ??? [134] 25.5% for-loop [155] 63.4% [247] 22850(2.8%) 3780(0.5%) ??? ...cts/racket/contract/private/list.rkt:187:10 ??? [253] 60.7% ??? [134] 11.4% for-loop [255] 8.6% ??? [257] 2.8% ------------------------------------------------------------------------------------------- ??? [244] 3.9% bfneg [215] 21.7% real->bigfloat [235] 25.5% bfdiv [214] 48.9% [248] 9076(1.1%) 9076(1.1%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4 ------------------------------------------------------------------------------------------- ??? [240] 100.0% [249] 4510(0.5%) 4510(0.5%) ??? ...s/racket/contract/private/arr-i.rkt:1233:27 ------------------------------------------------------------------------------------------- match-e [49] 12.9% return/no-unsupplied [239] 87.1% [250] 2308(0.3%) 2308(0.3%) filter ...t/collects/racket/private/list.rkt:256:2 ------------------------------------------------------------------------------------------- mk-egraph [241] 33.1% mk-enode-rec! [251] 66.9% [251] 2238(0.3%) 0(0.0%) mk-enode-rec! ...develop/src/core/egraph.rkt:122:0 mk-enode-rec! [251] 66.9% mk-enode! [73] 33.1% ------------------------------------------------------------------------------------------- loop [245] 100.0% [252] 312(0.0%) 312(0.0%) random-exp .../herbie/develop/src/common.rkt:253:0 ------------------------------------------------------------------------------------------- ??? [247] 100.0% [253] 13868(1.7%) 972(0.1%) ??? ...ects/racket/contract/private/list.rkt:686:7 ??? [260] 93.0% ------------------------------------------------------------------------------------------- ??? [238] 31.2% for-loop [246] 68.8% [254] 12260(1.5%) 5530(0.7%) ??? ...private/unconstrained-domain-arrow.rkt:74:4 make-keyword-procedure [261] 54.9% ------------------------------------------------------------------------------------------- ??? [247] 100.0% [255] 1968(0.2%) 1968(0.2%) for-loop ...acket/contract/private/list.rkt:190:15 ------------------------------------------------------------------------------------------- ??? [142] 20.9% for-loop [246] 20.9% ??? [134] 58.2% [256] 1664(0.2%) 0(0.0%) ??? ...ects/racket/contract/private/hash.rkt:222:6 check-hash/c [262] 100.0% ------------------------------------------------------------------------------------------- ??? [132] 33.3% ??? [247] 66.7% [257] 954(0.1%) 308(0.0%) ??? ...ects/racket/contract/private/prop.rkt:493:4 ??? [264] 67.7% ------------------------------------------------------------------------------------------- ??? [238] 44.3% for-loop [246] 55.7% [258] 704(0.1%) 0(0.0%) arrow-higher-order:lnp ...w-higher-order.rkt:597:7 ??? [263] 100.0% ------------------------------------------------------------------------------------------- for-loop [246] 49.7% ??? [238] 50.3% [259] 692(0.1%) 348(0.0%) successfully-got-the-right-kind-of-function ...9:4 arity-checking-wrapper [265] 49.7% ------------------------------------------------------------------------------------------- ??? [240] 1.7% ??? [178] 2.0% ??? [134] 8.6% ??? [224] 20.9% ??? [253] 66.9% [260] 19270(2.3%) 13928(1.7%) ??? ...ects/racket/contract/private/guts.rkt:644:8 ??? [178] 20.9% contract? [267] 5.2% ------------------------------------------------------------------------------------------- ??? [254] 100.0% [261] 6730(0.8%) 6730(0.8%) make-keyword-procedure ...ket/private/kw.rkt:260:4 ------------------------------------------------------------------------------------------- ??? [256] 100.0% [262] 1664(0.2%) 646(0.1%) check-hash/c ...ket/contract/private/hash.rkt:83:0 flat-contract? [266] 61.2% ------------------------------------------------------------------------------------------- arrow-higher-order:lnp [258] 100.0% [263] 704(0.1%) 704(0.1%) ??? ...et/contract/private/arity-checking.rkt:19:2 ------------------------------------------------------------------------------------------- ??? [257] 100.0% [264] 646(0.1%) 646(0.1%) ??? ...lects/racket/contract/private/orc.rkt:83:14 ------------------------------------------------------------------------------------------- successfully-got-the-right-kind-of-function [259]100.0% [265] 344(0.0%) 0(0.0%) arity-checking-wrapper ...w-higher-order.rkt:402:0 matches-arity-exactly? [268] 100.0% ------------------------------------------------------------------------------------------- check-hash/c [262] 100.0% [266] 1018(0.1%) 1018(0.1%) flat-contract? .../contract/private/guts.rkt:111:0 ------------------------------------------------------------------------------------------- ??? [260] 100.0% [267] 1000(0.1%) 356(0.0%) contract? ...acket/contract/private/guts.rkt:109:0 coerce-contract/f4 [270] 64.4% ------------------------------------------------------------------------------------------- arity-checking-wrapper [265] 100.0% [268] 344(0.0%) 0(0.0%) matches-arity-exactly? ...te/arrow-common.rkt:70:0 procedure-arity [269] 100.0% ------------------------------------------------------------------------------------------- curry* [85] 48.3% matches-arity-exactly? [268] 51.7% [269] 666(0.1%) 666(0.1%) procedure-arity ...ket/private/norm-arity.rkt:7:27 ------------------------------------------------------------------------------------------- contract? [267] 100.0% [270] 644(0.1%) 644(0.1%) coerce-contract/f4 ...tract/private/guts.rkt:299:0 -------------------------------------------------------------------------------------------