Profiling results ----------------- Total cpu time observed: 333556ms (out of 336916ms) Number of samples taken: 936 (once every 356ms) (Hiding functions with self<1.0% and local<2.0%: 15 of 296 hidden) ========================================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ========================================================================================== run [31] 50.0% [1] 333258(99.9%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [18] 50.0% run-improve39 [19] 25.8% loop [43] 23.3% get-final-combination [25] 0.8% ------------------------------------------------------------------------------------------ location-do [2] 31.0% ??? [184] 69.0% [2] 91230(27.4%) 0(0.0%) location-do ...erval-sampler/src/programs.rkt:89:0 ??? [184] 55.3% location-do [2] 31.0% loop [20] 13.7% ------------------------------------------------------------------------------------------ ??? [184] 100.0% [3] 17562(5.3%) 0(0.0%) approximate9 ...l-sampler/src/core/taylor.rkt:12:0 loop [21] 74.1% for-loop [28] 14.7% taylor [73] 5.9% taylor-quotient [40] 1.8% taylor-invert [39] 1.8% simplify [33] 1.7% ------------------------------------------------------------------------------------------ hash-ref! [196] 100.0% [4] 11962(3.6%) 0(0.0%) ??? ...interval-sampler/src/core/taylor.rkt:300:23 for-loop [22] 100.0% ------------------------------------------------------------------------------------------ hash-ref! [196] 100.0% [5] 11296(3.4%) 0(0.0%) ??? ...interval-sampler/src/core/taylor.rkt:290:26 for-loop [23] 100.0% ------------------------------------------------------------------------------------------ hash-ref! [196] 100.0% [6] 10216(3.1%) 0(0.0%) ??? ...ginterval-sampler/src/core/taylor.rkt:45:15 hash-ref! [196] 90.9% ??? [37] 9.1% ------------------------------------------------------------------------------------------ hash-ref! [196] 100.0% [7] 9338(2.8%) 0(0.0%) ??? ...ginterval-sampler/src/core/taylor.rkt:68:15 ??? [184] 84.5% hash-ref! [196] 15.5% ------------------------------------------------------------------------------------------ map-enodes [87] 8.5% loop [150] 91.5% [8] 7626(2.3%) 0(0.0%) set-precompute! ...ler/src/core/simplify.rkt:151:0 for-loop [24] 100.0% ------------------------------------------------------------------------------------------ hash-ref! [196] 100.0% [9] 3728(1.1%) 0(0.0%) ??? ...interval-sampler/src/core/taylor.rkt:416:23 for-loop [27] 100.0% ------------------------------------------------------------------------------------------ expand-capturing-lifts [210] 14.1% for-loop [270] 85.9% [10] 2392(0.7%) 0(0.0%) expand-implicit (unknown source) resolve+shift28 [125] 85.9% binding-lookup50 [279] 14.1% ------------------------------------------------------------------------------------------ match-e [101] 26.7% for-loop [85] 73.3% [11] 1280(0.4%) 0(0.0%) variable? ...l-sampler/src/syntax/syntax.rkt:714:0 ??? [98] 100.0% ------------------------------------------------------------------------------------------ f8 [46] 100.0% [12] 926(0.3%) 308(0.1%) loop ...ginterval-sampler/src/core/reduce.rkt:18:2 type-of [29] 66.7% ------------------------------------------------------------------------------------------ for-loop [270] 100.0% [13] 634(0.2%) 0(0.0%) expand-identifier (unknown source) resolve+shift28 [125] 100.0% ------------------------------------------------------------------------------------------ hash-ref! [196] 100.0% [14] 354(0.1%) 0(0.0%) ??? ...interval-sampler/src/core/taylor.rkt:432:23 for-loop [30] 100.0% ------------------------------------------------------------------------------------------ loop [265] 100.0% [15] 346(0.1%) 0(0.0%) stx-cdr ...et/collects/racket/private/stx.rkt:74:4 syntax-e [26] 100.0% ------------------------------------------------------------------------------------------ parse-loop14 [71] 3.4% loop [16] 96.6% [16] 324(0.1%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:54:19 loop [16] 96.6% ??? [184] 3.4% ------------------------------------------------------------------------------------------ append-map [66] 100.0% [17] 300(0.1%) 0(0.0%) free-variables ...al-sampler/src/programs.rkt:80:0 ??? [98] 100.0% ------------------------------------------------------------------------------------------ ??? [1] 100.0% [18] 333258(99.9%) 0(0.0%) profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0 run [31] 100.0% ------------------------------------------------------------------------------------------ ??? [1] 100.0% [19] 172178(51.6%) 0(0.0%) run-improve39 ...al-sampler/src/mainloop.rkt:287:0 for-loop [32] 94.8% setup-prog!32 [34] 4.6% ------------------------------------------------------------------------------------------ loop [20] 32.4% location-do [2] 67.6% [20] 25072(7.5%) 0(0.0%) loop .../biginterval-sampler/src/programs.rkt:98:4 ??? [184] 67.6% loop [20] 32.4% ------------------------------------------------------------------------------------------ approximate9 [3] 100.0% [21] 13022(3.9%) 0(0.0%) loop ...ginterval-sampler/src/core/taylor.rkt:87:4 hash-ref! [196] 71.7% ??? [184] 28.3% ------------------------------------------------------------------------------------------ ??? [4] 100.0% [22] 11962(3.6%) 0(0.0%) for-loop ...val-sampler/src/core/taylor.rkt:303:27 hash-ref! [196] 100.0% ------------------------------------------------------------------------------------------ ??? [5] 100.0% [23] 11296(3.4%) 0(0.0%) for-loop ...val-sampler/src/core/taylor.rkt:290:52 hash-ref! [196] 74.4% ??? [37] 17.2% simplify [33] 8.4% ------------------------------------------------------------------------------------------ set-precompute! [8] 100.0% [24] 7626(2.3%) 0(0.0%) for-loop ...al-sampler/src/core/simplify.rkt:153:2 eval-const-expr [38] 41.3% update-leader! [123] 38.0% setfindf [41] 8.4% reduce-to-new! [42] 7.9% ??? [168] 4.3% ------------------------------------------------------------------------------------------ ??? [1] 100.0% [25] 5530(1.7%) 0(0.0%) get-final-combination ...er/src/mainloop.rkt:310:0 infer-splitpoints [36] 100.0% ------------------------------------------------------------------------------------------ stx-cdr [15] 6.4% loop [269] 23.4% for-loop [270] 70.2% [26] 5404(1.6%) 346(0.1%) syntax-e (unknown source) syntax-e/no-taint [35] 93.6% ------------------------------------------------------------------------------------------ ??? [9] 100.0% [27] 3728(1.1%) 0(0.0%) for-loop ...val-sampler/src/core/taylor.rkt:420:33 hash-ref! [196] 100.0% ------------------------------------------------------------------------------------------ approximate9 [3] 100.0% [28] 2576(0.8%) 0(0.0%) for-loop ...rval-sampler/src/core/taylor.rkt:30:18 taylor [73] 74.7% taylor-invert [39] 13.0% taylor-quotient [40] 12.3% ------------------------------------------------------------------------------------------ taylor-alt [86] 14.0% loop [12] 28.8% for-loop [114] 57.2% [29] 2144(0.6%) 0(0.0%) type-of ...nterval-sampler/src/type-check.rkt:34:0 ??? [170] 42.4% table-ref [179] 28.7% ...mpler/src/common.rkt:48:2 [180] 14.9% for-loop [218] 14.0% ------------------------------------------------------------------------------------------ ??? [14] 100.0% [30] 354(0.1%) 0(0.0%) for-loop ...val-sampler/src/core/taylor.rkt:435:30 hash-ref! [196] 100.0% ------------------------------------------------------------------------------------------ profile-thunk16 [18] 100.0% [31] 333258(99.9%) 0(0.0%) run ...racket/share/pkgs/profile-lib/main.rkt:39:2 ??? [1] 100.0% ------------------------------------------------------------------------------------------ run-improve39 [19] 100.0% [32] 163210(48.9%) 0(0.0%) for-loop ...nterval-sampler/src/mainloop.rkt:304:8 run-iter! [44] 100.0% ------------------------------------------------------------------------------------------ approximate9 [3] 1.8% map [57] 1.8% loop [150] 2.0% taylor-exp [96] 3.7% for-loop [23] 5.6% hash-ref! [196] 85.1% [33] 16930(5.1%) 0(0.0%) simplify ...erval-sampler/src/core/reduce.rkt:16:0 f8 [46] 56.3% parse-loop14 [71] 30.3% debug-print [49] 7.4% debug7 [93] 6.0% ------------------------------------------------------------------------------------------ run-improve39 [19] 100.0% [34] 7888(2.4%) 0(0.0%) setup-prog!32 ...val-sampler/src/mainloop.rkt:63:0 loop [43] 100.0% ------------------------------------------------------------------------------------------ gf [271] 4.8% expand-id-application-form17 [274] 22.7% syntax-e [26] 72.5% [35] 6974(2.1%) 0(0.0%) syntax-e/no-taint (unknown source) loop [269] 100.0% ------------------------------------------------------------------------------------------ get-final-combination [25] 100.0% [36] 5530(1.7%) 0(0.0%) infer-splitpoints ...ler/src/core/regimes.rkt:32:0 for-loop [47] 94.0% exprs-to-branch-on [50] 6.0% ------------------------------------------------------------------------------------------ ??? [6] 29.1% for-loop [23] 70.9% [37] 3206(1.0%) 0(0.0%) ??? ...interval-sampler/src/core/taylor.rkt:293:19 hash-ref! [196] 100.0% ------------------------------------------------------------------------------------------ for-loop [24] 100.0% [38] 3152(0.9%) 0(0.0%) eval-const-expr ...-sampler/src/programs.rkt:127:0 eval-prog [161] 100.0% ------------------------------------------------------------------------------------------ approximate9 [3] 16.0% for-loop [28] 17.1% map [57] 18.2% taylor [73] 48.7% [39] 1950(0.6%) 0(0.0%) taylor-invert ...sampler/src/core/taylor.rkt:317:0 first-nonzero-exp [48] 100.0% ------------------------------------------------------------------------------------------ for-loop [28] 19.2% approximate9 [3] 19.4% taylor [73] 61.4% [40] 1652(0.5%) 0(0.0%) taylor-quotient ...mpler/src/core/taylor.rkt:333:0 first-nonzero-exp [48] 100.0% ------------------------------------------------------------------------------------------ for-loop [24] 100.0% [41] 644(0.2%) 334(0.1%) setfindf ...ginterval-sampler/src/common.rkt:176:0 for-loop [51] 48.1% ------------------------------------------------------------------------------------------ for-loop [24] 100.0% [42] 602(0.2%) 0(0.0%) reduce-to-new! ...ampler/src/core/egraph.rkt:334:0 merge-egraph-nodes! [111] 100.0% ------------------------------------------------------------------------------------------ setup-prog!32 [34] 4.8% ??? [1] 95.2% [43] 163438(49.0%) 0(0.0%) loop ...e/biginterval-sampler/src/points.rkt:241:2 make-exacts-intervals [52] 99.4% for-loop [63] 0.6% ------------------------------------------------------------------------------------------ for-loop [32] 100.0% [44] 163210(48.9%) 0(0.0%) run-iter! ...terval-sampler/src/mainloop.rkt:268:0 simplify! [53] 45.1% finalize-iter! [55] 39.6% gen-series! [56] 10.9% choose-best-alt! [60] 2.6% gen-rewrites! [61] 1.2% localize-error [64] 0.6% ------------------------------------------------------------------------------------------ ??? [184] 98.6% [45] 74748(22.4%) 0(0.0%) ??? ...interval-sampler/src/core/simplify.rkt:31:0 iterate-egraph!7 [54] 87.2% loop [58] 10.6% mk-egraph [62] 2.2% ------------------------------------------------------------------------------------------ append-map [66] 2.2% hash-ref! [196] 3.0% parse-loop14 [71] 4.8% f8 [46] 7.3% map [57] 22.5% simplify [33] 59.2% [46] 10136(3.0%) 312(0.1%) f8 ...et/collects/racket/match/compiler.rkt:507:40 map [57] 57.5% temp68_2 [169] 19.2% f8 [46] 7.3% eval [90] 6.2% append-map [66] 3.2% loop [12] 1.8% ------------------------------------------------------------------------------------------ infer-splitpoints [36] 100.0% [47] 5200(1.6%) 0(0.0%) for-loop ...rval-sampler/src/core/regimes.rkt:44:6 option-on-expr [59] 100.0% ------------------------------------------------------------------------------------------ taylor-quotient [40] 45.9% taylor-invert [39] 54.1% [48] 3602(1.1%) 0(0.0%) first-nonzero-exp ...ler/src/core/taylor.rkt:265:0 hash-ref! [196] 100.0% ------------------------------------------------------------------------------------------ simplify [33] 100.0% [49] 1246(0.4%) 304(0.1%) debug-print ...nterval-sampler/src/debug.rkt:107:0 for-loop [65] 75.6% ------------------------------------------------------------------------------------------ infer-splitpoints [36] 100.0% [50] 330(0.1%) 0(0.0%) exprs-to-branch-on ...er/src/core/regimes.rkt:56:0 loop [150] 100.0% ------------------------------------------------------------------------------------------ setfindf [41] 100.0% [51] 310(0.1%) 310(0.1%) for-loop ...ginterval-sampler/src/common.rkt:177:2 ------------------------------------------------------------------------------------------ loop [43] 100.0% [52] 162442(48.7%) 0(0.0%) make-exacts-intervals ...pler/src/points.rkt:182:0 for-loop [67] 98.6% loop [82] 0.7% eval-prog [161] 0.7% ------------------------------------------------------------------------------------------ run-iter! [44] 100.0% [53] 73668(22.1%) 0(0.0%) simplify! ...terval-sampler/src/mainloop.rkt:182:0 for-loop [68] 100.0% ------------------------------------------------------------------------------------------ ??? [45] 100.0% [54] 65176(19.5%) 320(0.1%) iterate-egraph!7 ...ler/src/core/simplify.rkt:61:0 one-iter [69] 99.5% ------------------------------------------------------------------------------------------ run-iter! [44] 100.0% [55] 64650(19.4%) 0(0.0%) finalize-iter! ...l-sampler/src/mainloop.rkt:222:0 ??? [98] 100.0% ------------------------------------------------------------------------------------------ run-iter! [44] 100.0% [56] 17862(5.4%) 0(0.0%) gen-series! ...rval-sampler/src/mainloop.rkt:152:0 for-loop [70] 100.0% ------------------------------------------------------------------------------------------ loop [126] 3.5% parse-loop14 [71] 5.0% taylor [73] 23.9% f8 [46] 67.6% [57] 9518(2.9%) 0(0.0%) map ...acket/collects/racket/private/map.rkt:35:13 f8 [46] 30.5% parse-loop14 [71] 26.1% taylor [73] 21.5% loop [150] 5.1% hash-ref! [196] 5.0% simplify* [92] 4.9% simplify-node [77] 4.5% simplify [33] 1.6% taylor-invert [39] 0.7% ------------------------------------------------------------------------------------------ ??? [45] 100.0% [58] 7934(2.4%) 0(0.0%) loop ...terval-sampler/src/core/simplify.rkt:195:2 for-loop [72] 95.8% loop [80] 4.2% ------------------------------------------------------------------------------------------ for-loop [47] 100.0% [59] 5200(1.6%) 0(0.0%) option-on-expr ...mpler/src/core/regimes.rkt:112:0 for-loop [74] 88.0% err-lsts->split-indices [79] 12.0% ------------------------------------------------------------------------------------------ run-iter! [44] 100.0% [60] 4198(1.3%) 0(0.0%) choose-best-alt! ...sampler/src/mainloop.rkt:114:0 ??? [98] 100.0% ------------------------------------------------------------------------------------------ run-iter! [44] 100.0% [61] 1886(0.6%) 0(0.0%) gen-rewrites! ...al-sampler/src/mainloop.rkt:165:0 for-loop [75] 100.0% ------------------------------------------------------------------------------------------ ??? [45] 100.0% [62] 1638(0.5%) 0(0.0%) mk-egraph ...val-sampler/src/core/egraph.rkt:131:0 mk-enode! [136] 58.6% mk-enode-rec! [78] 41.4% ------------------------------------------------------------------------------------------ loop [43] 100.0% [63] 996(0.3%) 0(0.0%) for-loop ...interval-sampler/src/points.rkt:256:19 for-loop [76] 100.0% ------------------------------------------------------------------------------------------ run-iter! [44] 100.0% [64] 946(0.3%) 0(0.0%) localize-error ...mpler/src/core/localize.rkt:51:0 hash-ref! [196] 66.0% for-loop [81] 34.0% ------------------------------------------------------------------------------------------ debug-print [49] 100.0% [65] 942(0.3%) 942(0.3%) for-loop ...iginterval-sampler/src/debug.rkt:115:2 ------------------------------------------------------------------------------------------ f8 [46] 100.0% [66] 636(0.2%) 336(0.1%) append-map ...acket/collects/racket/list.rkt:586:2 f8 [46] 64.2% free-variables [17] 9.4% ------------------------------------------------------------------------------------------ make-exacts-intervals [52] 100.0% [67] 160162(48.0%) 0(0.0%) for-loop ...ginterval-sampler/src/points.rkt:185:2 loop [82] 99.8% ??? [184] 0.2% ------------------------------------------------------------------------------------------ simplify! [53] 100.0% [68] 73668(22.1%) 0(0.0%) for-loop ...nterval-sampler/src/mainloop.rkt:186:6 for-loop [83] 100.0% ------------------------------------------------------------------------------------------ iterate-egraph!7 [54] 100.0% [69] 64856(19.4%) 0(0.0%) one-iter ...val-sampler/src/core/simplify.rkt:72:0 for-loop [84] 57.6% for-loop [85] 29.6% map-enodes [87] 11.8% ------------------------------------------------------------------------------------------ gen-series! [56] 100.0% [70] 17862(5.4%) 0(0.0%) for-loop ...nterval-sampler/src/mainloop.rkt:158:7 taylor-alt [86] 100.0% ------------------------------------------------------------------------------------------ hash-ref! [196] 7.5% loop [150] 7.6% parse-loop14 [71] 18.0% map [57] 25.8% simplify [33] 41.2% [71] 8348(2.5%) 1246(0.4%) parse-loop14 ...s/racket/match/compiler.rkt:418:15 temp68_2 [169] 37.4% parse-loop14 [71] 18.0% f8 [46] 10.9% loop [150] 10.7% eval [90] 5.4% map [57] 3.1% simplify* [92] 2.0% loop [16] 1.3% ------------------------------------------------------------------------------------------ loop [58] 100.0% [72] 7600(2.3%) 0(0.0%) for-loop ...l-sampler/src/core/simplify.rkt:188:29 argmin [88] 50.2% loop [89] 45.8% make-sequence [182] 3.9% ------------------------------------------------------------------------------------------ for-loop [28] 12.2% map [57] 12.4% approximate9 [3] 16.1% hash-ref! [196] 19.5% taylor [73] 39.7% [73] 5454(1.6%) 0(0.0%) taylor ...terval-sampler/src/core/taylor.rkt:169:0 taylor [73] 39.7% map [57] 20.1% taylor-quotient [40] 12.7% loop [94] 11.1% taylor-invert [39] 6.4% taylor-exp [96] 5.7% debug7 [93] 1.8% loop [150] 1.6% ------------------------------------------------------------------------------------------ option-on-expr [59] 100.0% [74] 4578(1.4%) 0(0.0%) for-loop ...val-sampler/src/core/regimes.rkt:120:4 errors [148] 100.0% ------------------------------------------------------------------------------------------ gen-rewrites! [61] 100.0% [75] 1886(0.6%) 0(0.0%) for-loop ...terval-sampler/src/mainloop.rkt:170:11 ??? [91] 100.0% ------------------------------------------------------------------------------------------ for-loop [63] 100.0% [76] 996(0.3%) 0(0.0%) for-loop ...ginterval-sampler/src/points.rkt:233:4 ??? [184] 100.0% ------------------------------------------------------------------------------------------ map [57] 100.0% [77] 916(0.3%) 316(0.1%) simplify-node ...-sampler/src/core/reduce.rkt:50:0 combine-aterms [97] 65.5% ------------------------------------------------------------------------------------------ mk-egraph [62] 34.2% mk-enode-rec! [78] 65.8% [78] 678(0.2%) 0(0.0%) mk-enode-rec! ...sampler/src/core/egraph.rkt:122:0 mk-enode-rec! [78] 65.8% mk-enode! [136] 34.2% ------------------------------------------------------------------------------------------ option-on-expr [59] 100.0% [79] 622(0.2%) 0(0.0%) err-lsts->split-indices .../core/regimes.rkt:238:0 loop [95] 100.0% ------------------------------------------------------------------------------------------ loop [58] 100.0% [80] 334(0.1%) 334(0.1%) loop .../p92/racket/collects/racket/list.rkt:559:2 ------------------------------------------------------------------------------------------ localize-error [64] 100.0% [81] 322(0.1%) 322(0.1%) for-loop ...al-sampler/src/core/localize.rkt:53:34 ------------------------------------------------------------------------------------------ make-exacts-intervals [52] 0.8% for-loop [67] 99.2% [82] 161076(48.3%) 950(0.3%) loop ...e/biginterval-sampler/src/points.rkt:167:2 ??? [168] 98.5% ??? [184] 0.8% ??? [98] 0.1% ------------------------------------------------------------------------------------------ for-loop [68] 100.0% [83] 73668(22.1%) 0(0.0%) for-loop ...nterval-sampler/src/mainloop.rkt:210:8 ??? [184] 100.0% ------------------------------------------------------------------------------------------ one-iter [69] 100.0% [84] 37380(11.2%) 0(0.0%) for-loop ...al-sampler/src/core/simplify.rkt:123:2 for-loop [99] 88.2% match-e [101] 8.4% set [153] 1.7% reduce-to-single! [106] 0.9% ------------------------------------------------------------------------------------------ for-loop [85] 47.6% one-iter [69] 52.4% [85] 19220(5.8%) 6336(1.9%) for-loop ...al-sampler/src/core/simplify.rkt:83:12 for-loop [85] 47.6% match-e [101] 31.1% variable? [11] 2.4% ------------------------------------------------------------------------------------------ for-loop [70] 100.0% [86] 17862(5.4%) 0(0.0%) taylor-alt ...erval-sampler/src/mainloop.rkt:137:0 for-loop [100] 98.3% type-of [29] 1.7% ------------------------------------------------------------------------------------------ one-iter [69] 100.0% [87] 7626(2.3%) 0(0.0%) map-enodes ...al-sampler/src/core/egraph.rkt:140:0 loop [150] 91.5% set-precompute! [8] 8.5% ------------------------------------------------------------------------------------------ for-loop [72] 100.0% [88] 3818(1.1%) 0(0.0%) argmin ...92/racket/collects/racket/list.rkt:765:0 for-loop [151] 100.0% ------------------------------------------------------------------------------------------ for-loop [72] 100.0% [89] 3482(1.0%) 0(0.0%) loop .../p92/racket/collects/racket/list.rkt:751:4 for-loop [151] 91.4% expression-cost [108] 8.6% ------------------------------------------------------------------------------------------ parse-loop14 [71] 27.8% f8 [46] 28.8% eval-prog [161] 43.4% [90] 2184(0.7%) 0(0.0%) eval (unknown source) namespace-syntax-introduce3 [103] 70.0% add-ns-scopes [107] 15.0% for-loop [270] 15.0% ------------------------------------------------------------------------------------------ for-loop [75] 100.0% [91] 1886(0.6%) 0(0.0%) ??? ...iginterval-sampler/src/alternative.rkt:60:0 rewriter [102] 100.0% ------------------------------------------------------------------------------------------ parse-loop14 [71] 20.4% map [57] 79.6% [92] 1630(0.5%) 324(0.1%) simplify* ...rval-sampler/src/core/reduce.rkt:31:0 hash-ref! [196] 42.1% ??? [219] 19.8% return/no-unsupplied [214] 18.3% ------------------------------------------------------------------------------------------ taylor [73] 22.7% simplify [33] 77.3% [93] 1310(0.4%) 942(0.3%) debug7 .../biginterval-sampler/src/debug.rkt:102:0 return/no-unsupplied [214] 28.1% ------------------------------------------------------------------------------------------ taylor [73] 100.0% [94] 1230(0.4%) 0(0.0%) loop ...interval-sampler/src/core/taylor.rkt:267:2 hash-ref! [196] 100.0% ------------------------------------------------------------------------------------------ err-lsts->split-indices [79] 100.0% [95] 622(0.2%) 0(0.0%) loop ...nterval-sampler/src/core/regimes.rkt:289:4 for-loop [104] 100.0% ------------------------------------------------------------------------------------------ taylor [73] 100.0% [96] 620(0.2%) 0(0.0%) taylor-exp ...al-sampler/src/core/taylor.rkt:410:0 simplify [33] 100.0% ------------------------------------------------------------------------------------------ simplify-node [77] 100.0% [97] 600(0.2%) 0(0.0%) combine-aterms ...ampler/src/core/reduce.rkt:191:0 for-loop [105] 100.0% ------------------------------------------------------------------------------------------ loop [82] 0.2% free-variables [17] 0.4% substitute-e [112] 0.8% variable? [11] 1.7% match-e [101] 3.8% choose-best-alt! [60] 5.7% finalize-iter! [55] 87.3% [98] 74020(22.2%) 3460(1.0%) ??? ...contract/private/arrow-val-first.rkt:388:18 for-loop [109] 87.3% ??? [113] 5.7% hash-has-key? [115] 2.1% ------------------------------------------------------------------------------------------ for-loop [84] 100.0% [99] 32964(9.9%) 328(0.1%) for-loop ...al-sampler/src/core/simplify.rkt:106:4 mk-enode! [136] 52.6% loop! [137] 16.0% substitute-e [112] 15.6% merge-egraph-nodes! [111] 14.8% ------------------------------------------------------------------------------------------ taylor-alt [86] 100.0% [100] 17562(5.3%) 0(0.0%) for-loop ...nterval-sampler/src/mainloop.rkt:143:6 ??? [184] 100.0% ------------------------------------------------------------------------------------------ for-loop [84] 13.5% for-loop [122] 20.4% for-loop [85] 66.1% [101] 15082(4.5%) 4050(1.2%) match-e ...terval-sampler/src/core/ematch.rkt:39:0 for-loop [110] 61.7% ??? [98] 10.5% custom-in-set [117] 3.3% variable? [11] 0.8% ------------------------------------------------------------------------------------------ matcher [127] 50.0% ??? [91] 50.0% [102] 1886(0.6%) 0(0.0%) rewriter ...val-sampler/src/core/matcher.rkt:131:2 for-loop [114] 91.2% *rules* [120] 8.8% ------------------------------------------------------------------------------------------ eval [90] 100.0% [103] 1528(0.5%) 594(0.2%) namespace-syntax-introduce3 (unknown source) free-identifier=? [116] 61.1% ------------------------------------------------------------------------------------------ loop [95] 100.0% [104] 622(0.2%) 0(0.0%) for-loop ...val-sampler/src/core/regimes.rkt:254:4 for-loop [118] 100.0% ------------------------------------------------------------------------------------------ combine-aterms [97] 100.0% [105] 600(0.2%) 0(0.0%) for-loop ...rval-sampler/src/core/reduce.rkt:193:4 hash-ref! [196] 100.0% ------------------------------------------------------------------------------------------ for-loop [84] 100.0% [106] 334(0.1%) 0(0.0%) reduce-to-single! ...ler/src/core/egraph.rkt:322:0 for-loop [119] 100.0% ------------------------------------------------------------------------------------------ eval [90] 100.0% [107] 328(0.1%) 0(0.0%) add-ns-scopes (unknown source) gf [271] 100.0% ------------------------------------------------------------------------------------------ loop [89] 100.0% [108] 300(0.1%) 300(0.1%) expression-cost ...-sampler/src/programs.rkt:182:0 ------------------------------------------------------------------------------------------ ??? [98] 100.0% [109] 64650(19.4%) 0(0.0%) for-loop ...al-sampler/src/core/alt-table.rkt:51:2 atab-add-altn [121] 97.0% loop [126] 3.0% ------------------------------------------------------------------------------------------ match-e [101] 100.0% [110] 10994(3.3%) 4194(1.3%) for-loop ...rval-sampler/src/core/ematch.rkt:52:11 for-loop [122] 51.7% cartesian-product [130] 4.2% filter [231] 3.0% foldr [132] 3.0% loop [150] 2.9% cp-2 [142] 2.8% ------------------------------------------------------------------------------------------ for-loop [128] 4.1% reduce-to-new! [42] 11.0% for-loop [99] 84.9% [111] 5478(1.6%) 298(0.1%) merge-egraph-nodes! ...r/src/core/egraph.rkt:153:0 update-leader! [123] 49.1% for-loop [128] 27.8% enode-merge! [131] 6.2% make-sequence [182] 6.0% for-loop [129] 5.5% ------------------------------------------------------------------------------------------ for-loop [124] 11.3% for-loop [99] 88.7% [112] 5126(1.5%) 334(0.1%) substitute-e ...l-sampler/src/core/ematch.rkt:64:0 for-loop [124] 92.9% ??? [98] 4.9% ------------------------------------------------------------------------------------------ ??? [98] 100.0% [113] 4198(1.3%) 0(0.0%) ??? ...nterval-sampler/src/core/alt-table.rkt:54:0 ??? [184] 100.0% ------------------------------------------------------------------------------------------ rewriter [102] 100.0% [114] 1886(0.6%) 328(0.1%) for-loop ...al-sampler/src/core/matcher.rkt:134:10 matcher [127] 58.8% type-of [29] 32.5% ------------------------------------------------------------------------------------------ mk-enode! [136] 16.1% ??? [98] 83.9% [115] 1876(0.6%) 602(0.2%) hash-has-key? ...ket/private/more-scheme.rkt:371:2 ??? [187] 51.3% ??? [133] 16.6% ------------------------------------------------------------------------------------------ namespace-syntax-introduce3 [103] 100.0% [116] 934(0.3%) 618(0.2%) free-identifier=? (unknown source) resolve+shift28 [125] 33.8% ------------------------------------------------------------------------------------------ match-e [101] 100.0% [117] 654(0.2%) 654(0.2%) custom-in-set ...acket/private/set-types.rkt:577:0 ------------------------------------------------------------------------------------------ for-loop [104] 100.0% [118] 622(0.2%) 622(0.2%) for-loop ...val-sampler/src/core/regimes.rkt:258:8 ------------------------------------------------------------------------------------------ reduce-to-single! [106] 100.0% [119] 334(0.1%) 334(0.1%) for-loop ...rval-sampler/src/core/egraph.rkt:323:8 ------------------------------------------------------------------------------------------ rewriter [102] 100.0% [120] 332(0.1%) 0(0.0%) *rules* ...rval-sampler/src/syntax/rules.rkt:643:0 for-loop [129] 100.0% ------------------------------------------------------------------------------------------ for-loop [109] 100.0% [121] 62726(18.8%) 0(0.0%) atab-add-altn ...pler/src/core/alt-table.rkt:210:0 override-at-pnts [134] 51.4% best-and-tied-at-points [135] 47.5% loop [143] 0.5% ------------------------------------------------------------------------------------------ for-loop [110] 100.0% [122] 6496(1.9%) 1068(0.3%) for-loop ...rval-sampler/src/core/ematch.rkt:58:37 match-e [101] 85.9% ------------------------------------------------------------------------------------------ for-loop [24] 49.8% merge-egraph-nodes! [111] 50.2% [123] 5814(1.7%) 0(0.0%) update-leader! ...ampler/src/core/egraph.rkt:215:0 for-loop [139] 83.3% for-loop [141] 16.7% ------------------------------------------------------------------------------------------ substitute-e [112] 100.0% [124] 5126(1.5%) 0(0.0%) for-loop ...rval-sampler/src/core/ematch.rkt:73:24 mk-enode! [136] 81.6% substitute-e [112] 18.4% ------------------------------------------------------------------------------------------ free-identifier=? [116] 6.5% expand-id-application-form17 [274] 11.2% expand-identifier [13] 13.1% core-form-sym [272] 26.9% expand-implicit [10] 42.3% [125] 4856(1.5%) 306(0.1%) resolve+shift28 (unknown source) fallback-loop [138] 93.7% ------------------------------------------------------------------------------------------ for-loop [109] 100.0% [126] 1924(0.6%) 330(0.1%) loop ...erval-sampler/src/core/alt-table.rkt:184:2 loop [144] 18.7% map [57] 17.4% loop [143] 15.7% loop [150] 15.6% argmax [147] 15.5% ------------------------------------------------------------------------------------------ for-loop [140] 50.0% for-loop [114] 50.0% [127] 1886(0.6%) 0(0.0%) matcher ...rval-sampler/src/core/matcher.rkt:168:2 for-loop [140] 50.0% rewriter [102] 50.0% ------------------------------------------------------------------------------------------ merge-egraph-nodes! [111] 100.0% [128] 1634(0.5%) 0(0.0%) for-loop ...val-sampler/src/core/egraph.rkt:201:10 loop! [137] 79.3% merge-egraph-nodes! [111] 20.7% ------------------------------------------------------------------------------------------ merge-egraph-nodes! [111] 47.6% *rules* [120] 52.4% [129] 634(0.2%) 302(0.1%) for-loop ...iginterval-sampler/src/common.rkt:92:9 ormap [146] 52.4% ------------------------------------------------------------------------------------------ for-loop [110] 100.0% [130] 628(0.2%) 628(0.2%) cartesian-product ...ollects/racket/list.rkt:822:0 ------------------------------------------------------------------------------------------ merge-egraph-nodes! [111] 100.0% [131] 338(0.1%) 0(0.0%) enode-merge! ...l-sampler/src/core/enode.rkt:127:0 adopt-enode! [145] 100.0% ------------------------------------------------------------------------------------------ for-loop [110] 100.0% [132] 334(0.1%) 0(0.0%) foldr ...et/collects/racket/private/list.rkt:242:4 cp-2 [142] 100.0% ------------------------------------------------------------------------------------------ hash-has-key? [115] 100.0% [133] 312(0.1%) 312(0.1%) ??? ...ects/racket/contract/private/hash.rkt:283:7 ------------------------------------------------------------------------------------------ atab-add-altn [121] 100.0% [134] 32244(9.7%) 958(0.3%) override-at-pnts ...r/src/core/alt-table.rkt:145:0 errors [148] 96.0% ------------------------------------------------------------------------------------------ atab-add-altn [121] 100.0% [135] 29798(8.9%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:122:0 errors [148] 97.9% for-loop [157] 2.1% ------------------------------------------------------------------------------------------ mk-enode-rec! [78] 2.9% mk-egraph [62] 4.1% for-loop [124] 18.1% for-loop [99] 74.9% [136] 23172(6.9%) 0(0.0%) mk-enode! ...val-sampler/src/core/egraph.rkt:102:0 new-enode [149] 96.0% for-loop [156] 2.7% hash-has-key? [115] 1.3% ------------------------------------------------------------------------------------------ for-loop [128] 11.3% loop [150] 36.6% for-loop [99] 52.1% [137] 6580(2.0%) 1536(0.5%) loop! ...interval-sampler/src/core/enode.rkt:190:2 loop [150] 41.2% custom-set-union [154] 26.2% set [153] 17.0% update-en-expr [190] 3.9% ------------------------------------------------------------------------------------------ core375 [275] 12.6% resolve+shift28 [125] 87.4% [138] 5206(1.6%) 676(0.2%) fallback-loop (unknown source) for-loop [270] 87.0% ------------------------------------------------------------------------------------------ update-leader! [123] 100.0% [139] 4844(1.5%) 296(0.1%) for-loop ...rval-sampler/src/core/egraph.rkt:220:6 for-loop [152] 87.7% update-en-expr [190] 6.2% ------------------------------------------------------------------------------------------ matcher [127] 100.0% [140] 1886(0.6%) 0(0.0%) for-loop ...al-sampler/src/core/matcher.rkt:184:21 matcher [127] 100.0% ------------------------------------------------------------------------------------------ update-leader! [123] 100.0% [141] 970(0.3%) 670(0.2%) for-loop ...rval-sampler/src/core/egraph.rkt:230:6 update-en-expr [190] 30.9% ------------------------------------------------------------------------------------------ for-loop [110] 48.3% foldr [132] 51.7% [142] 646(0.2%) 0(0.0%) cp-2 .../p92/racket/collects/racket/list.rkt:826:2 for-loop [155] 100.0% ------------------------------------------------------------------------------------------ loop [126] 48.2% atab-add-altn [121] 51.8% [143] 626(0.2%) 626(0.2%) loop ...cket/collects/racket/private/hash.rkt:20:4 ------------------------------------------------------------------------------------------ loop [126] 14.3% loop [144] 85.7% [144] 360(0.1%) 360(0.1%) loop ...p92/racket/collects/racket/list.rkt:434:28 loop [144] 85.7% ------------------------------------------------------------------------------------------ enode-merge! [131] 100.0% [145] 338(0.1%) 0(0.0%) adopt-enode! ...l-sampler/src/core/enode.rkt:103:0 custom-set-union [154] 100.0% ------------------------------------------------------------------------------------------ for-loop [129] 100.0% [146] 332(0.1%) 0(0.0%) ormap ...et/collects/racket/private/map.rkt:141:13 flag-set? [158] 100.0% ------------------------------------------------------------------------------------------ loop [126] 100.0% [147] 298(0.1%) 0(0.0%) argmax ...92/racket/collects/racket/list.rkt:766:0 for-loop [151] 100.0% ------------------------------------------------------------------------------------------ ??? [232] 6.1% for-loop [74] 6.6% best-and-tied-at-points [135] 42.3% override-at-pnts [134] 44.9% [148] 68908(20.7%) 0(0.0%) errors ...biginterval-sampler/src/points.rkt:282:0 for-loop [159] 79.9% eval-prog [161] 20.1% ------------------------------------------------------------------------------------------ mk-enode! [136] 100.0% [149] 22240(6.7%) 612(0.2%) new-enode ...erval-sampler/src/core/enode.rkt:95:0 type-of-enode-expr [160] 97.2% ------------------------------------------------------------------------------------------ loop [126] 0.0% for-loop [110] 0.2% exprs-to-branch-on [50] 0.7% map [57] 1.1% taylor [73] 2.2% map-enodes [87] 4.9% loop! [137] 7.7% parse-loop14 [71] 9.4% loop [150] 73.8% [150] 15934(4.8%) 1580(0.5%) loop ...cket/collects/racket/private/map.rkt:40:19 loop [150] 73.8% loop! [137] 7.3% parse-loop14 [71] 7.3% set-precompute! [8] 4.9% simplify [33] 2.2% hash-ref! [196] 2.1% ??? [164] 1.0% all-critical-subexpressions [165] 0.7% ------------------------------------------------------------------------------------------ argmax [147] 4.1% loop [89] 43.6% argmin [88] 52.3% [151] 7298(2.2%) 302(0.1%) for-loop ...nterval-sampler/src/programs.rkt:183:2 table-ref [179] 69.6% ...mpler/src/common.rkt:48:2 [180] 26.3% ------------------------------------------------------------------------------------------ for-loop [139] 100.0% [152] 4248(1.3%) 0(0.0%) for-loop ...rval-sampler/src/core/egraph.rkt:221:8 hash-update! [162] 100.0% ------------------------------------------------------------------------------------------ for-loop [84] 22.4% loop! [137] 77.6% [153] 2886(0.9%) 2560(0.8%) set ...collects/racket/private/set-types.rkt:981:0 for-loop [167] 11.3% ------------------------------------------------------------------------------------------ adopt-enode! [145] 15.3% loop! [137] 84.7% [154] 2216(0.7%) 974(0.3%) custom-set-union ...et/private/set-types.rkt:168:0 for-loop [163] 41.2% for-loop [166] 14.8% ------------------------------------------------------------------------------------------ cp-2 [142] 100.0% [155] 646(0.2%) 646(0.2%) for-loop .../racket/collects/racket/list.rkt:827:4 ------------------------------------------------------------------------------------------ mk-enode! [136] 100.0% [156] 630(0.2%) 630(0.2%) for-loop ...val-sampler/src/core/egraph.rkt:114:10 ------------------------------------------------------------------------------------------ best-and-tied-at-points [135] 100.0% [157] 622(0.2%) 622(0.2%) for-loop ...-sampler/src/core/alt-table.rkt:124:16 ------------------------------------------------------------------------------------------ ormap [146] 100.0% [158] 332(0.1%) 0(0.0%) flag-set? ...ginterval-sampler/src/config.rkt:31:0 ??? [219] 100.0% ------------------------------------------------------------------------------------------ errors [148] 100.0% [159] 55072(16.5%) 3134(0.9%) for-loop ...ginterval-sampler/src/points.rkt:285:4 ??? [168] 88.5% ??? [184] 4.1% ------------------------------------------------------------------------------------------ new-enode [149] 100.0% [160] 21628(6.5%) 978(0.3%) type-of-enode-expr ...pler/src/core/enode.rkt:68:0 ??? [170] 46.9% for-loop [218] 26.4% table-ref [179] 16.5% get/build-late-neg-projection [222] 2.9% ...mpler/src/common.rkt:48:2 [180] 2.8% ------------------------------------------------------------------------------------------ make-exacts-intervals [52] 5.9% eval-const-expr [38] 17.5% errors [148] 76.6% [161] 18054(5.4%) 0(0.0%) eval-prog ...terval-sampler/src/programs.rkt:108:0 temp68_2 [169] 68.6% inductor [172] 19.3% eval [90] 5.3% loop [269] 5.1% ??? [183] 1.8% ------------------------------------------------------------------------------------------ for-loop [152] 100.0% [162] 4248(1.3%) 338(0.1%) hash-update! ...cket/private/more-scheme.rkt:365:4 ??? [171] 92.0% ------------------------------------------------------------------------------------------ custom-set-union [154] 100.0% [163] 914(0.3%) 302(0.1%) for-loop ...cts/racket/private/set-types.rkt:174:3 for-loop [173] 67.0% ------------------------------------------------------------------------------------------ loop [150] 100.0% [164] 334(0.1%) 0(0.0%) ??? ...erval-sampler/src/core/alt-table.rkt:201:30 loop [174] 100.0% ------------------------------------------------------------------------------------------ loop [150] 100.0% [165] 330(0.1%) 0(0.0%) all-critical-subexpressions ...re/regimes.rkt:73:0 for-loop [175] 100.0% ------------------------------------------------------------------------------------------ custom-set-union [154] 100.0% [166] 328(0.1%) 328(0.1%) for-loop ...cts/racket/private/set-types.rkt:152:2 ------------------------------------------------------------------------------------------ set [153] 100.0% [167] 326(0.1%) 326(0.1%) for-loop ...cts/racket/private/set-types.rkt:937:4 ------------------------------------------------------------------------------------------ for-loop [24] 0.2% for-loop [159] 23.5% loop [82] 76.4% [168] 207812(62.3%) 948(0.3%) ??? .../biginterval-sampler/src/programs.rkt:124:2 ??? [176] 94.7% ??? [183] 2.4% ??? [184] 2.3% ------------------------------------------------------------------------------------------ f8 [46] 12.7% parse-loop14 [71] 24.9% eval-prog [161] 62.4% [169] 19852(6.0%) 0(0.0%) temp68_2 (unknown source) compile16 [177] 100.0% ------------------------------------------------------------------------------------------ type-of [29] 8.2% type-of-enode-expr [160] 91.8% [170] 11062(3.3%) 298(0.1%) ??? ...ects/racket/contract/private/hash.rkt:227:4 contract-pos/neg-doubling/proc [178] 97.3% ------------------------------------------------------------------------------------------ hash-update! [162] 100.0% [171] 3910(1.2%) 0(0.0%) ??? ...interval-sampler/src/core/egraph.rkt:223:24 for-loop [181] 91.5% make-sequence [182] 8.5% ------------------------------------------------------------------------------------------ eval-prog [161] 48.9% inductor [172] 51.1% [172] 3486(1.0%) 0(0.0%) inductor ...nterval-sampler/src/programs.rkt:113:4 inductor [172] 51.1% table-ref [179] 18.0% ...mpler/src/common.rkt:48:2 [180] 15.9% get/build-late-neg-projection [222] 15.0% ------------------------------------------------------------------------------------------ for-loop [163] 100.0% [173] 612(0.2%) 612(0.2%) for-loop ...cts/racket/private/set-types.rkt:178:5 ------------------------------------------------------------------------------------------ loop [174] 50.0% ??? [164] 50.0% [174] 334(0.1%) 334(0.1%) loop ...ket/collects/racket/private/list.rkt:82:16 loop [174] 50.0% ------------------------------------------------------------------------------------------ all-critical-subexpressions [165] 100.0% [175] 330(0.1%) 330(0.1%) for-loop ...rval-sampler/src/core/regimes.rkt:77:2 ------------------------------------------------------------------------------------------ ??? [168] 100.0% [176] 196864(59.0%) 24466(7.3%) ??? ...acket/collects/racket/private/kw.rkt:592:14 ??? [183] 69.1% ??? [184] 9.6% ??? [186] 7.1% ------------------------------------------------------------------------------------------ temp68_2 [169] 100.0% [177] 19852(6.0%) 0(0.0%) compile16 (unknown source) temp74_0 [185] 100.0% ------------------------------------------------------------------------------------------ ??? [170] 100.0% [178] 10764(3.2%) 9846(3.0%) contract-pos/neg-doubling/proc ...e/guts.rkt:956:0 ??? [191] 8.5% ------------------------------------------------------------------------------------------ type-of [29] 5.9% inductor [172] 12.1% type-of-enode-expr [160] 33.8% for-loop [151] 48.3% [179] 10518(3.2%) 2806(0.8%) table-ref ...ginterval-sampler/src/common.rkt:47:0 ??? [187] 64.0% for-loop [192] 6.5% ??? [219] 2.8% ------------------------------------------------------------------------------------------ type-of [29] 7.8% type-of-enode-expr [160] 14.6% inductor [172] 30.7% for-loop [151] 46.9% [180] 4094(1.2%) 0(0.0%) ...mpler/src/common.rkt:48:2 ...e/arr-i.rkt:918:19 ??? [188] 53.6% ??? [189] 46.4% ------------------------------------------------------------------------------------------ ??? [171] 100.0% [181] 3576(1.1%) 2922(0.9%) for-loop ...val-sampler/src/core/egraph.rkt:224:26 update-en-expr [190] 18.3% ------------------------------------------------------------------------------------------ for-loop [72] 31.2% merge-egraph-nodes! [111] 34.1% ??? [171] 34.7% [182] 962(0.3%) 962(0.3%) make-sequence ...ects/racket/private/for.rkt:528:2 ------------------------------------------------------------------------------------------ eval-prog [161] 0.2% fold-binary-pred [235] 0.7% ??? [168] 3.5% ??? [176] 95.6% [183] 141642(42.5%) 3584(1.1%) ??? ...tract/private/arrow-higher-order.rkt:361:33 ival-div [193] 29.4% ival-mult [194] 25.7% ival-tan [195] 19.3% ival-sin [209] 11.0% mk-ival [200] 6.1% ival-add [201] 5.0% ------------------------------------------------------------------------------------------ for-loop [67] 0.2% loop [16] 0.3% for-loop [76] 0.8% loop [21] 1.0% loop [82] 1.0% for-loop [159] 1.7% ??? [7] 2.5% ??? [113] 3.1% ??? [168] 3.7% for-loop [100] 5.3% loop [20] 9.9% ??? [176] 15.3% location-do [2] 25.3% for-loop [83] 29.8% [184] 123582(37.0%) 1846(0.6%) ??? ...tract/private/arrow-higher-order.rkt:357:33 location-do [2] 35.2% ??? [45] 29.8% ival-pow [198] 10.9% ->flonum [199] 10.5% approximate9 [3] 5.3% hash-ref! [196] 3.5% best-alt [202] 3.1% sample-multi-bounded [207] 0.3% ------------------------------------------------------------------------------------------ compile16 [177] 100.0% [185] 19852(6.0%) 308(0.1%) temp74_0 (unknown source) expand-single [197] 82.6% compile-top9 [204] 14.1% loop [269] 1.7% ------------------------------------------------------------------------------------------ ??? [176] 100.0% [186] 13906(4.2%) 8638(2.6%) ??? ...terval-sampler/src/syntax/syntax.rkt:196:17 return/no-unsupplied [214] 28.4% ??? [219] 7.0% ??? [262] 2.4% ------------------------------------------------------------------------------------------ hash-has-key? [115] 12.5% table-ref [179] 87.5% [187] 7690(2.3%) 1582(0.5%) ??? ...ects/racket/contract/private/list.rkt:798:4 for-loop [203] 50.6% ??? [221] 24.7% successfully-got-the-right-kind-of-function [208] 4.2% ------------------------------------------------------------------------------------------ for-loop [259] 7.0% ??? [246] 21.5% ...mpler/src/common.rkt:48:2 [180] 71.5% [188] 2196(0.7%) 606(0.2%) ??? ...ects/racket/contract/private/list.rkt:367:4 ??? [246] 71.5% ??? [262] 14.7% ------------------------------------------------------------------------------------------ ...mpler/src/common.rkt:48:2 [180] 100.0% [189] 1898(0.6%) 924(0.3%) ??? ...s/racket/contract/private/arr-i.rkt:1286:39 return/no-unsupplied [214] 51.3% ------------------------------------------------------------------------------------------ for-loop [141] 16.0% for-loop [139] 16.0% loop! [137] 33.3% for-loop [181] 34.8% [190] 1880(0.6%) 1252(0.4%) update-en-expr ...ampler/src/core/egraph.rkt:209:0 for-loop [205] 33.4% ------------------------------------------------------------------------------------------ contract-pos/neg-doubling/proc [178] 100.0% [191] 918(0.3%) 322(0.1%) ??? ...ects/racket/contract/private/list.rkt:191:2 ??? [206] 64.9% ------------------------------------------------------------------------------------------ table-ref [179] 100.0% [192] 686(0.2%) 686(0.2%) for-loop ...iginterval-sampler/src/common.rkt:53:4 ------------------------------------------------------------------------------------------ ??? [183] 100.0% [193] 42062(12.6%) 3374(1.0%) ival-div ...rval-sampler/src/biginterval.rkt:104:0 ??? [244] 55.6% foldl [227] 11.6% bfmax* [215] 11.1% bfmin* [213] 9.0% ...higher-order.rkt:361:33 [233] 1.7% fold-binary-pred [235] 1.7% force [238] 0.5% ------------------------------------------------------------------------------------------ ??? [183] 100.0% [194] 36420(10.9%) 3194(1.0%) ival-mult ...rval-sampler/src/biginterval.rkt:93:0 bf* [212] 40.3% bfmin* [213] 21.7% foldl [227] 16.9% bfmax* [215] 9.7% ...higher-order.rkt:361:33 [233] 2.6% ------------------------------------------------------------------------------------------ ??? [183] 100.0% [195] 27648(8.3%) 0(0.0%) ival-tan ...rval-sampler/src/biginterval.rkt:235:0 ival-cos [211] 53.4% ival-sin [209] 46.6% ------------------------------------------------------------------------------------------ for-loop [30] 0.3% simplify* [92] 0.5% for-loop [105] 0.7% loop [150] 1.2% map [57] 1.2% localize-error [64] 1.2% ??? [7] 2.3% loop [94] 2.3% ??? [37] 2.6% for-loop [27] 3.7% ??? [217] 6.5% first-nonzero-exp [48] 7.9% ??? [6] 9.8% for-loop [23] 10.2% loop [21] 11.2% ??? [184] 17.8% for-loop [22] 19.3% [196] 16932(5.1%) 1286(0.4%) hash-ref! .../racket/private/more-scheme.rkt:376:2 ??? [4] 19.3% simplify [33] 18.3% ??? [5] 16.3% ??? [7] 13.5% ??? [6] 10.5% ??? [217] 6.5% taylor [73] 5.6% ??? [9] 3.7% parse-loop14 [71] 3.1% f8 [46] 0.6% ??? [14] 0.3% ------------------------------------------------------------------------------------------ temp74_0 [185] 100.0% [197] 16406(4.9%) 0(0.0%) expand-single (unknown source) expand-capturing-lifts [210] 100.0% ------------------------------------------------------------------------------------------ ??? [184] 100.0% [198] 13460(4.0%) 1650(0.5%) ival-pow ...rval-sampler/src/biginterval.rkt:145:0 ??? [244] 83.1% ??? [262] 2.3% fold-binary-pred [235] 2.3% ------------------------------------------------------------------------------------------ ??? [184] 100.0% [199] 13108(3.9%) 7958(2.4%) ->flonum ...interval-sampler/src/programs.rkt:36:0 return/no-unsupplied [214] 27.1% ??? [219] 9.9% ??? [261] 2.3% ------------------------------------------------------------------------------------------ ??? [183] 100.0% [200] 8590(2.6%) 684(0.2%) mk-ival ...terval-sampler/src/biginterval.rkt:51:0 bf [216] 92.0% ------------------------------------------------------------------------------------------ ??? [183] 100.0% [201] 7062(2.1%) 686(0.2%) ival-add ...erval-sampler/src/biginterval.rkt:75:0 ??? [244] 85.2% ...higher-order.rkt:361:33 [233] 5.1% ------------------------------------------------------------------------------------------ ??? [184] 100.0% [202] 4198(1.3%) 0(0.0%) best-alt ...nterval-sampler/src/mainloop.rkt:109:0 loop [220] 76.6% argmins [224] 23.4% ------------------------------------------------------------------------------------------ ??? [187] 100.0% [203] 3888(1.2%) 1972(0.6%) for-loop ...acket/contract/private/list.rkt:804:12 ??? [221] 33.4% for-loop [218] 15.9% ------------------------------------------------------------------------------------------ temp74_0 [185] 100.0% [204] 2804(0.8%) 1208(0.4%) compile-top9 (unknown source) compile-forms31 [223] 45.0% extract-namespace-scopes/values [226] 11.9% ------------------------------------------------------------------------------------------ update-en-expr [190] 100.0% [205] 628(0.2%) 628(0.2%) for-loop ...rval-sampler/src/core/egraph.rkt:211:6 ------------------------------------------------------------------------------------------ ??? [191] 100.0% [206] 596(0.2%) 0(0.0%) ??? ...ects/racket/contract/private/list.rkt:739:5 get/build-late-neg-projection [222] 100.0% ------------------------------------------------------------------------------------------ ??? [184] 100.0% [207] 376(0.1%) 0(0.0%) sample-multi-bounded ...ampler/src/points.rkt:43:0 loop [225] 100.0% ------------------------------------------------------------------------------------------ ??? [187] 100.0% [208] 324(0.1%) 324(0.1%) successfully-got-the-right-kind-of-function ...5:4 ------------------------------------------------------------------------------------------ ival-tan [195] 45.2% ??? [183] 54.8% [209] 28518(8.5%) 2626(0.8%) ival-sin ...rval-sampler/src/biginterval.rkt:220:0 ??? [244] 66.4% bfeven? [230] 14.4% bfodd? [234] 6.1% fold-binary-pred [235] 2.3% ------------------------------------------------------------------------------------------ loop [269] 7.1% expand-single [197] 92.9% [210] 17654(5.3%) 0(0.0%) expand-capturing-lifts (unknown source) lambda-clause-expander [228] 64.7% for-loop [270] 13.4% dispatch-transformer41 [229] 13.2% loop [269] 3.3% expand-implicit [10] 1.9% core375 [275] 1.8% expand-id-application-form17 [274] 1.7% ------------------------------------------------------------------------------------------ ival-tan [195] 100.0% [211] 14756(4.4%) 3378(1.0%) ival-cos ...rval-sampler/src/biginterval.rkt:203:0 ??? [244] 68.0% bfeven? [230] 4.3% force [238] 2.8% bfodd? [234] 2.0% ------------------------------------------------------------------------------------------ ival-mult [194] 100.0% [212] 14660(4.4%) 320(0.1%) bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0 ??? [244] 97.8% ------------------------------------------------------------------------------------------ ival-div [193] 32.5% ival-mult [194] 67.5% [213] 11722(3.5%) 674(0.2%) bfmin* ...nterval-sampler/src/biginterval.rkt:87:0 foldl [227] 91.5% ...higher-order.rkt:361:33 [233] 2.8% ------------------------------------------------------------------------------------------ simplify* [92] 3.3% debug7 [93] 4.0% ??? [189] 10.7% ->flonum [199] 38.8% ??? [186] 43.3% [214] 9142(2.7%) 5234(1.6%) return/no-unsupplied ...ct/private/arr-i.rkt:534:0 filter [231] 42.7% ------------------------------------------------------------------------------------------ ival-mult [194] 43.1% ival-div [193] 56.9% [215] 8222(2.5%) 0(0.0%) bfmax* ...nterval-sampler/src/biginterval.rkt:90:0 foldl [227] 100.0% ------------------------------------------------------------------------------------------ mk-ival [200] 100.0% [216] 7906(2.4%) 310(0.1%) bf ...ath-lib/math/private/bigfloat/mpfr.rkt:601:2 new-mpfr [260] 79.7% ??? [261] 16.4% ------------------------------------------------------------------------------------------ hash-ref! [196] 100.0% [217] 6884(2.1%) 0(0.0%) ??? ...interval-sampler/src/core/taylor.rkt:343:33 hash-ref! [196] 100.0% ------------------------------------------------------------------------------------------ type-of [29] 4.5% for-loop [203] 9.3% type-of-enode-expr [160] 86.2% [218] 6630(2.0%) 642(0.2%) for-loop ...racket/contract/private/hash.rkt:277:6 ??? [246] 90.3% ------------------------------------------------------------------------------------------ table-ref [179] 9.2% simplify* [92] 10.0% flag-set? [158] 10.3% ??? [186] 30.3% ->flonum [199] 40.1% [219] 3224(1.0%) 2888(0.9%) ??? ...s/racket/contract/private/arr-i.rkt:1252:29 ??? [240] 10.4% ------------------------------------------------------------------------------------------ best-alt [202] 100.0% [220] 3216(1.0%) 0(0.0%) loop ...e/biginterval-sampler/src/common.rkt:143:2 ??? [232] 100.0% ------------------------------------------------------------------------------------------ for-loop [203] 40.6% ??? [187] 59.4% [221] 3194(1.0%) 2886(0.9%) ??? ...private/unconstrained-domain-arrow.rkt:74:4 make-keyword-procedure [241] 9.6% ------------------------------------------------------------------------------------------ ??? [243] 7.0% type-of-enode-expr [160] 21.8% unconstrained-domain->-projection [237] 22.0% inductor [172] 22.0% ??? [206] 27.3% [222] 2186(0.7%) 640(0.2%) get/build-late-neg-projection ...te/guts.rkt:793:0 ??? [236] 49.0% unconstrained-domain->-projection [237] 22.0% ??? [243] 7.0% ------------------------------------------------------------------------------------------ compile-top9 [204] 100.0% [223] 1262(0.4%) 312(0.1%) compile-forms31 (unknown source) for-loop [270] 51.0% serialize-phase-to-link-module-uses [242] 24.2% ------------------------------------------------------------------------------------------ best-alt [202] 100.0% [224] 982(0.3%) 0(0.0%) argmins ...iginterval-sampler/src/common.rkt:142:0 ??? [232] 100.0% ------------------------------------------------------------------------------------------ sample-multi-bounded [207] 100.0% [225] 376(0.1%) 0(0.0%) loop ...ie/biginterval-sampler/src/points.rkt:65:6 random-exp [239] 100.0% ------------------------------------------------------------------------------------------ compile-top9 [204] 100.0% [226] 334(0.1%) 334(0.1%) extract-namespace-scopes/values (unknown source) ------------------------------------------------------------------------------------------ ival-div [193] 16.2% ival-mult [194] 20.6% bfmax* [215] 27.4% bfmin* [213] 35.8% [227] 29970(9.0%) 324(0.1%) foldl ...et/collects/racket/private/list.rkt:229:4 ??? [244] 98.9% ------------------------------------------------------------------------------------------ expand-capturing-lifts [210] 100.0% [228] 11430(3.4%) 0(0.0%) lambda-clause-expander (unknown source) finish-bodys [245] 91.1% loop [269] 8.9% ------------------------------------------------------------------------------------------ loop [269] 20.5% for-loop [270] 32.5% expand-capturing-lifts [210] 47.0% [229] 4946(1.5%) 0(0.0%) dispatch-transformer41 (unknown source) apply-transformer52 [247] 100.0% ------------------------------------------------------------------------------------------ ival-cos [211] 13.3% ival-sin [209] 86.7% [230] 4750(1.4%) 2296(0.7%) bfeven? ...ib/math/private/bigfloat/mpfr.rkt:800:0 new-mpz [248] 39.1% size+limbs->integer [250] 6.5% ??? [261] 6.0% ------------------------------------------------------------------------------------------ for-loop [110] 7.9% return/no-unsupplied [214] 92.1% [231] 4242(1.3%) 4242(1.3%) filter ...t/collects/racket/private/list.rkt:256:2 ------------------------------------------------------------------------------------------ argmins [224] 23.4% loop [220] 76.6% [232] 4198(1.3%) 0(0.0%) ??? ...biginterval-sampler/src/mainloop.rkt:111:19 errors [148] 100.0% ------------------------------------------------------------------------------------------ bfmin* [213] 13.9% ival-add [201] 15.2% ival-div [193] 31.0% ival-mult [194] 40.0% [233] 2362(0.7%) 336(0.1%) ...higher-order.rkt:361:33 (unknown source) ??? [246] 85.8% ------------------------------------------------------------------------------------------ ival-cos [211] 14.6% ival-sin [209] 85.4% [234] 2036(0.6%) 1358(0.4%) bfodd? ...lib/math/private/bigfloat/mpfr.rkt:803:0 ??? [261] 18.6% new-mpz [248] 14.7% ------------------------------------------------------------------------------------------ ival-pow [198] 18.7% ival-sin [209] 38.6% ival-div [193] 42.7% [235] 1662(0.5%) 0(0.0%) fold-binary-pred ...gfloat/bigfloat-mpfr.rkt:117:0 ??? [183] 100.0% ------------------------------------------------------------------------------------------ get/build-late-neg-projection [222] 100.0% [236] 1546(0.5%) 336(0.1%) ??? ...cts/racket/contract/private/prop.rkt:344:12 build-compound-type-name [249] 78.3% ------------------------------------------------------------------------------------------ get/build-late-neg-projection [222] 100.0% [237] 962(0.3%) 0(0.0%) unconstrained-domain->-projection ...rrow.rkt:60:0 get/build-late-neg-projection [222] 100.0% ------------------------------------------------------------------------------------------ ival-div [193] 32.2% ival-cos [211] 67.8% [238] 602(0.2%) 602(0.2%) force ...collects/racket/private/promise.rkt:109:0 ------------------------------------------------------------------------------------------ loop [225] 100.0% [239] 376(0.1%) 376(0.1%) random-exp ...nterval-sampler/src/common.rkt:243:0 ------------------------------------------------------------------------------------------ ??? [219] 100.0% [240] 336(0.1%) 336(0.1%) ??? ...ects/racket/contract/private/prop.rkt:274:4 ------------------------------------------------------------------------------------------ ??? [221] 100.0% [241] 308(0.1%) 308(0.1%) make-keyword-procedure ...ket/private/kw.rkt:407:4 ------------------------------------------------------------------------------------------ compile-forms31 [223] 100.0% [242] 306(0.1%) 306(0.1%) serialize-phase-to-link-module-uses ...own source) ------------------------------------------------------------------------------------------ get/build-late-neg-projection [222] 100.0% [243] 304(0.1%) 0(0.0%) ??? ...ects/racket/contract/private/hash.rkt:221:2 get/build-late-neg-projection [222] 100.0% ------------------------------------------------------------------------------------------ ival-add [201] 5.2% ival-cos [211] 8.7% ival-pow [198] 9.7% bf* [212] 12.4% ival-sin [209] 16.4% ival-div [193] 20.3% foldl [227] 25.7% [244] 115218(34.5%) 26788(8.0%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12 bfmax2 [251] 65.9% bfsin [253] 4.1% bffloor [254] 3.8% pi.bf [255] 3.0% ------------------------------------------------------------------------------------------ lambda-clause-expander [228] 15.6% for-loop [270] 84.4% [245] 10418(3.1%) 0(0.0%) finish-bodys (unknown source) for-loop [270] 100.0% ------------------------------------------------------------------------------------------ ...higher-order.rkt:361:33 [233] 19.8% ??? [188] 21.5% for-loop [218] 58.6% [246] 10210(3.1%) 2302(0.7%) ??? ...cts/racket/contract/private/list.rkt:209:10 ??? [252] 58.6% ??? [188] 9.2% ??? [262] 6.6% for-loop [259] 3.0% ------------------------------------------------------------------------------------------ dispatch-transformer41 [229] 100.0% [247] 4946(1.5%) 678(0.2%) apply-transformer52 (unknown source) loop [269] 39.4% apply-transformer-in-context [256] 33.2% apply-post-expansion [258] 13.6% ------------------------------------------------------------------------------------------ bfodd? [234] 13.9% bfeven? [230] 86.1% [248] 2158(0.6%) 2158(0.6%) new-mpz ...-lib/math/private/bigfloat/gmp.rkt:73:0 ------------------------------------------------------------------------------------------ ??? [236] 100.0% [249] 1210(0.4%) 304(0.1%) build-compound-type-name ...private/guts.rkt:515:0 contract-struct-name [257] 74.9% ------------------------------------------------------------------------------------------ bfeven? [230] 100.0% [250] 310(0.1%) 310(0.1%) size+limbs->integer ...vate/bigfloat/gmp.rkt:103:0 ------------------------------------------------------------------------------------------ ??? [244] 100.0% [251] 75908(22.8%) 2060(0.6%) bfmax2 ...lib/math/private/bigfloat/mpfr.rkt:821:4 new-mpfr [260] 69.2% ??? [261] 28.0% ------------------------------------------------------------------------------------------ ??? [246] 100.0% [252] 5988(1.8%) 310(0.1%) ??? ...ects/racket/contract/private/list.rkt:747:7 ??? [262] 94.8% ------------------------------------------------------------------------------------------ ??? [244] 100.0% [253] 4672(1.4%) 0(0.0%) bfsin ...-lib/math/private/bigfloat/mpfr.rkt:618:4 new-mpfr [260] 72.1% ??? [261] 27.9% ------------------------------------------------------------------------------------------ ??? [244] 100.0% [254] 4388(1.3%) 0(0.0%) bffloor ...ib/math/private/bigfloat/mpfr.rkt:716:4 ??? [261] 55.7% new-mpfr [260] 44.3% ------------------------------------------------------------------------------------------ ??? [244] 100.0% [255] 3462(1.0%) 0(0.0%) pi.bf ...-lib/math/private/bigfloat/mpfr.rkt:998:4 new-mpfr [260] 66.6% ??? [261] 33.4% ------------------------------------------------------------------------------------------ apply-transformer52 [247] 100.0% [256] 1644(0.5%) 318(0.1%) apply-transformer-in-context (unknown source) go [263] 42.8% parse-app [264] 37.8% ------------------------------------------------------------------------------------------ build-compound-type-name [249] 100.0% [257] 906(0.3%) 906(0.3%) contract-struct-name ...ract/private/prop.rkt:87:0 ------------------------------------------------------------------------------------------ apply-transformer52 [247] 100.0% [258] 674(0.2%) 0(0.0%) apply-post-expansion (unknown source) gf [271] 100.0% ------------------------------------------------------------------------------------------ ??? [246] 100.0% [259] 306(0.1%) 0(0.0%) for-loop ...acket/contract/private/list.rkt:212:15 ??? [188] 100.0% ------------------------------------------------------------------------------------------ bffloor [254] 2.9% pi.bf [255] 3.5% bfsin [253] 5.1% bf [216] 9.5% bfmax2 [251] 79.1% [260] 66482(19.9%) 66482(19.9%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0 ------------------------------------------------------------------------------------------ bfeven? [230] 1.0% ->flonum [199] 1.1% bfodd? [234] 1.3% pi.bf [255] 4.1% bf [216] 4.5% bfsin [253] 4.6% bffloor [254] 8.6% bfmax2 [251] 74.8% [261] 28456(8.5%) 28456(8.5%) ??? /home/p92/racket/collects/ffi/unsafe.rkt:898:4 ------------------------------------------------------------------------------------------ ival-pow [198] 4.1% ??? [186] 4.4% ??? [188] 8.4% ??? [246] 8.8% ??? [252] 74.3% [262] 7638(2.3%) 6994(2.1%) ??? ...ects/racket/contract/private/guts.rkt:746:8 contract? [266] 8.4% ------------------------------------------------------------------------------------------ apply-transformer-in-context [256] 100.0% [263] 704(0.2%) 0(0.0%) go .../collects/racket/private/qq-and-or.rkt:50:20 loop [265] 100.0% ------------------------------------------------------------------------------------------ apply-transformer-in-context [256] 100.0% [264] 622(0.2%) 0(0.0%) parse-app ...collects/racket/private/kw.rkt:1105:2 syntax->list [267] 100.0% ------------------------------------------------------------------------------------------ go [263] 35.3% loop [265] 64.7% [265] 704(0.2%) 0(0.0%) loop ...llects/racket/private/qq-and-or.rkt:101:61 loop [265] 64.7% datum->syntax6 [268] 25.4% stx-cdr [15] 9.8% ------------------------------------------------------------------------------------------ ??? [262] 100.0% [266] 644(0.2%) 644(0.2%) contract? ...acket/contract/private/guts.rkt:118:0 ------------------------------------------------------------------------------------------ parse-app [264] 100.0% [267] 622(0.2%) 0(0.0%) syntax->list (unknown source) loop [269] 100.0% ------------------------------------------------------------------------------------------ loop [265] 100.0% [268] 358(0.1%) 0(0.0%) datum->syntax6 (unknown source) loop [269] 100.0% ------------------------------------------------------------------------------------------ temp74_0 [185] 1.5% datum->syntax6 [268] 1.6% expand-capturing-lifts [210] 2.2% syntax->list [267] 2.7% loop [269] 3.5% eval-prog [161] 3.9% lambda-clause-expander [228] 5.5% gf [271] 5.5% apply-transformer52 [247] 13.8% for-loop [270] 14.5% syntax-e/no-taint [35] 45.4% [269] 11434(3.4%) 3264(1.0%) loop (unknown source) gf [271] 39.6% core-form-sym [272] 14.3% expand-id-application-form17 [274] 11.7% dispatch-transformer41 [229] 5.5% expand-capturing-lifts [210] 5.3% syntax-e [26] 5.1% loop [269] 3.5% for-loop [270] 0.7% ------------------------------------------------------------------------------------------ loop [269] 0.1% eval [90] 2.1% compile-forms31 [223] 4.2% expand-capturing-lifts [210] 9.0% fallback-loop [138] 10.1% for-loop [270] 11.1% finish-bodys [245] 62.6% [270] 15282(4.6%) 6696(2.0%) for-loop (unknown source) finish-bodys [245] 53.8% for-loop [270] 11.1% expand-implicit [10] 4.2% syntax-e [26] 3.2% loop [269] 3.0% expand-id-application-form17 [274] 2.1% dispatch-transformer41 [229] 1.7% core375 [275] 0.5% expand-identifier [13] 0.2% add-local-binding!37 [276] 0.2% ------------------------------------------------------------------------------------------ add-ns-scopes [107] 1.1% apply-post-expansion [258] 6.7% loop [269] 92.2% [271] 6072(1.8%) 984(0.3%) gf (unknown source) propagation-apply [273] 52.5% loop [269] 15.4% propagation-apply-shifted [277] 10.0% propagation-merge [278] 4.8% syntax-e/no-taint [35] 1.1% ------------------------------------------------------------------------------------------ loop [269] 100.0% [272] 1630(0.5%) 322(0.1%) core-form-sym (unknown source) resolve+shift28 [125] 80.2% ------------------------------------------------------------------------------------------ gf [271] 100.0% [273] 3186(1.0%) 3186(1.0%) propagation-apply (unknown source) ------------------------------------------------------------------------------------------ expand-capturing-lifts [210] 10.9% for-loop [270] 11.9% loop [269] 77.2% [274] 2754(0.8%) 0(0.0%) expand-id-application-form17 (unknown source) syntax-e/no-taint [35] 57.4% binding-lookup50 [279] 22.8% resolve+shift28 [125] 19.8% ------------------------------------------------------------------------------------------ expand-capturing-lifts [210] 48.8% for-loop [270] 51.2% [275] 656(0.2%) 0(0.0%) core375 (unknown source) fallback-loop [138] 100.0% ------------------------------------------------------------------------------------------ for-loop [270] 100.0% [276] 628(0.2%) 320(0.1%) add-local-binding!37 (unknown source) binding-table-add [280] 49.0% ------------------------------------------------------------------------------------------ gf [271] 100.0% [277] 610(0.2%) 610(0.2%) propagation-apply-shifted (unknown source) ------------------------------------------------------------------------------------------ gf [271] 100.0% [278] 290(0.1%) 290(0.1%) propagation-merge (unknown source) ------------------------------------------------------------------------------------------ expand-implicit [10] 35.0% expand-id-application-form17 [274] 65.0% [279] 966(0.3%) 638(0.2%) binding-lookup50 (unknown source) binding->module-instance [281] 34.0% ------------------------------------------------------------------------------------------ add-local-binding!37 [276] 100.0% [280] 308(0.1%) 308(0.1%) binding-table-add (unknown source) ------------------------------------------------------------------------------------------ binding-lookup50 [279] 100.0% [281] 328(0.1%) 328(0.1%) binding->module-instance (unknown source) ------------------------------------------------------------------------------------------