Profiling results ----------------- Total cpu time observed: 212716ms (out of 215380ms) Number of samples taken: 1433 (once every 148ms) (Hiding functions with self<1.0% and local<2.0%: 16 of 292 hidden) ========================================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ========================================================================================== ??? [25] 100.0% [1] 202086(95.0%) 0(0.0%) profile-thunk16 ...t/pkgs/profile-lib/main.rkt:9:0 run [14] 100.0% ------------------------------------------------------------------------------------------ simplify-alt [49] 0.2% loop [204] 1.7% ??? [25] 98.2% [2] 54660(25.7%) 286(0.1%) simplify ...lock/herbie/src/core/simplify.rkt:39:0 simplify-expr [19] 41.5% iterate-egraph!5 [27] 33.2% for-loop [20] 16.9% loop [30] 7.9% ------------------------------------------------------------------------------------------ hash-ref! [220] 100.0% [3] 48206(22.7%) 0(0.0%) ??? ...e/ztatlock/herbie/src/core/taylor.rkt:43:15 ??? [28] 95.7% hash-ref! [220] 2.9% simplify [26] 1.4% ------------------------------------------------------------------------------------------ hash-ref! [220] 100.0% [4] 46642(21.9%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:281:26 for-loop [15] 100.0% ------------------------------------------------------------------------------------------ hash-ref! [220] 100.0% [5] 44150(20.8%) 130(0.1%) ??? .../ztatlock/herbie/src/core/taylor.rkt:291:23 for-loop [16] 99.9% ------------------------------------------------------------------------------------------ hash-ref! [220] 100.0% [6] 38840(18.3%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:318:33 for-loop [17] 100.0% ------------------------------------------------------------------------------------------ hash-ref! [220] 100.0% [7] 23528(11.1%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:388:23 for-loop [18] 100.0% ------------------------------------------------------------------------------------------ hash-ref! [220] 100.0% [8] 22856(10.7%) 0(0.0%) ??? /home/ztatlock/herbie/src/programs.rkt:181:5 loop [204] 96.5% hash-ref! [220] 3.5% ------------------------------------------------------------------------------------------ f6 [50] 100.0% [9] 1436(0.7%) 0(0.0%) taylor-invert .../herbie/src/core/taylor.rkt:308:0 first-nonzero-exp [210] 71.4% simplify [26] 28.6% ------------------------------------------------------------------------------------------ copying-mergesort [126] 100.0% [10] 1354(0.6%) 0(0.0%) jloop ...t/collects/racket/private/sort.rkt:121:23 ??? [147] 100.0% ------------------------------------------------------------------------------------------ hash-ref! [220] 100.0% [11] 908(0.4%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:479:23 for-loop [21] 100.0% ------------------------------------------------------------------------------------------ map-enodes [34] 13.0% loop [204] 87.0% [12] 710(0.3%) 0(0.0%) for-loop ...ock/herbie/src/core/simplify.rkt:161:2 setfindf [22] 62.8% compose [73] 20.8% eval-const-expr [24] 16.3% ------------------------------------------------------------------------------------------ hash-ref! [220] 100.0% [13] 318(0.1%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:334:33 for-loop [23] 67.3% hash-ref! [220] 32.7% ------------------------------------------------------------------------------------------ profile-thunk16 [1] 98.6% [14] 204934(96.3%) 0(0.0%) run ...share/racket/pkgs/profile-lib/main.rkt:39:2 ??? [25] 100.0% ------------------------------------------------------------------------------------------ ??? [4] 100.0% [15] 46642(21.9%) 130(0.1%) for-loop ...lock/herbie/src/core/taylor.rkt:281:52 ??? [28] 69.4% hash-ref! [220] 28.7% simplify [26] 1.9% ------------------------------------------------------------------------------------------ ??? [5] 100.0% [16] 44150(20.8%) 102(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:294:27 hash-ref! [220] 99.9% ------------------------------------------------------------------------------------------ ??? [6] 100.0% [17] 38840(18.3%) 276(0.1%) for-loop ...lock/herbie/src/core/taylor.rkt:320:46 hash-ref! [220] 98.2% simplify [26] 0.7% ??? [170] 0.4% ------------------------------------------------------------------------------------------ ??? [7] 100.0% [18] 23528(11.1%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:392:33 for-loop [29] 100.0% ------------------------------------------------------------------------------------------ simplify [2] 100.0% [19] 22686(10.7%) 0(0.0%) simplify-expr ...herbie/src/core/simplify.rkt:68:0 iterate-egraph!5 [27] 87.8% loop [30] 12.2% ------------------------------------------------------------------------------------------ simplify [2] 100.0% [20] 9212(4.3%) 86(0.0%) for-loop ...ock/herbie/src/core/simplify.rkt:61:12 iterate-egraph!5 [27] 92.2% loop [30] 5.6% ------------------------------------------------------------------------------------------ ??? [11] 100.0% [21] 908(0.4%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:483:35 parse-loop12 [190] 100.0% ------------------------------------------------------------------------------------------ for-loop [12] 100.0% [22] 446(0.2%) 284(0.1%) setfindf ...e/ztatlock/herbie/src/common.rkt:168:0 ??? [79] 36.3% ------------------------------------------------------------------------------------------ ??? [13] 100.0% [23] 214(0.1%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:337:46 hash-ref! [220] 100.0% ------------------------------------------------------------------------------------------ for-loop [12] 100.0% [24] 116(0.1%) 0(0.0%) eval-const-expr ...k/herbie/src/programs.rkt:164:0 f6 [50] 100.0% ------------------------------------------------------------------------------------------ for-loop [63] 8.8% run [14] 45.4% [25] 210186(98.8%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [1] 44.0% run-improve50 [31] 39.1% simplify [2] 8.8% loop [145] 8.0% ------------------------------------------------------------------------------------------ first-nonzero-exp [210] 0.3% for-loop [17] 0.6% parse-loop12 [190] 0.6% taylor-invert [9] 0.8% loop [204] 1.0% ??? [3] 1.3% taylor-sqrt [194] 1.3% for-loop [15] 3.0% hash-ref! [220] 89.8% [26] 51104(24.0%) 340(0.2%) simplify ...atlock/herbie/src/core/reduce.rkt:15:0 f6 [50] 52.8% parse-loop12 [190] 40.8% debug-print [192] 3.4% simplify* [205] 1.6% debug7 [199] 0.8% ------------------------------------------------------------------------------------------ for-loop [20] 18.2% simplify [2] 39.0% simplify-expr [19] 42.8% [27] 46582(21.9%) 514(0.2%) iterate-egraph!5 ...bie/src/core/simplify.rkt:95:0 one-iter [32] 96.9% map-enodes [34] 1.5% *simplify-rules* [35] 0.5% ------------------------------------------------------------------------------------------ ??? [3] 31.6% for-loop [15] 68.4% [28] 46460(21.8%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:284:19 hash-ref! [220] 100.0% ------------------------------------------------------------------------------------------ for-loop [18] 100.0% [29] 23528(11.1%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:394:39 hash-ref! [220] 100.0% ------------------------------------------------------------------------------------------ for-loop [20] 6.8% simplify-expr [19] 36.4% simplify [2] 56.8% [30] 7584(3.6%) 0(0.0%) loop ...tatlock/herbie/src/core/simplify.rkt:203:2 pass [33] 100.0% ------------------------------------------------------------------------------------------ ??? [25] 100.0% [31] 176150(82.8%) 0(0.0%) run-improve50 ...ock/herbie/src/mainloop.rkt:234:0 for-loop [36] 71.3% get-final-combination [37] 27.5% loop [145] 1.0% setup-prog [41] 0.2% ------------------------------------------------------------------------------------------ iterate-egraph!5 [27] 100.0% [32] 45132(21.2%) 2124(1.0%) one-iter ...ock/herbie/src/core/simplify.rkt:106:0 for-loop [38] 62.4% loop [39] 29.2% apply-match [44] 3.2% loop [140] 0.6% ------------------------------------------------------------------------------------------ loop [30] 100.0% [33] 7584(3.6%) 118(0.1%) pass ...tatlock/herbie/src/core/simplify.rkt:193:2 for-loop [40] 98.4% ------------------------------------------------------------------------------------------ iterate-egraph!5 [27] 100.0% [34] 710(0.3%) 0(0.0%) map-enodes ...ock/herbie/src/core/egraph.rkt:139:0 loop [204] 87.0% for-loop [12] 13.0% ------------------------------------------------------------------------------------------ iterate-egraph!5 [27] 100.0% [35] 226(0.1%) 0(0.0%) *simplify-rules* ...bie/src/syntax/rules.rkt:415:0 for-loop [133] 100.0% ------------------------------------------------------------------------------------------ run-improve50 [31] 100.0% [36] 125668(59.1%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:245:8 run-iter! [42] 99.8% ??? [79] 0.2% ------------------------------------------------------------------------------------------ run-improve50 [31] 100.0% [37] 48410(22.8%) 0(0.0%) get-final-combination ...ie/src/mainloop.rkt:260:0 split-table [43] 97.3% extract-alt [46] 2.3% loop [204] 0.3% ------------------------------------------------------------------------------------------ for-loop [38] 49.2% one-iter [32] 50.8% [38] 28140(13.2%) 7556(3.6%) for-loop ...ck/herbie/src/core/simplify.rkt:116:12 for-loop [38] 49.2% match-e [53] 36.3% ??? [103] 0.3% ------------------------------------------------------------------------------------------ one-iter [32] 100.0% [39] 13168(6.2%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:52:19 apply-match [44] 100.0% ------------------------------------------------------------------------------------------ pass [33] 100.0% [40] 7466(3.5%) 0(0.0%) for-loop ...ck/herbie/src/core/simplify.rkt:196:29 argmin [45] 82.3% loop [47] 10.4% for-loop [48] 7.3% ------------------------------------------------------------------------------------------ run-improve50 [31] 100.0% [41] 300(0.1%) 0(0.0%) setup-prog /home/ztatlock/herbie/src/glue.rkt:45:0 ??? [79] 69.3% simplify-alt [49] 30.7% ------------------------------------------------------------------------------------------ for-loop [36] 100.0% [42] 125446(59.0%) 0(0.0%) run-iter! ...tatlock/herbie/src/mainloop.rkt:215:0 gen-series! [51] 42.7% simplify! [52] 42.6% finalize-iter! [54] 12.5% choose-best-alt! [59] 0.7% gen-rewrites! [60] 0.6% ------------------------------------------------------------------------------------------ get-final-combination [37] 100.0% [43] 47124(22.2%) 0(0.0%) split-table .../ztatlock/herbie/src/glue.rkt:164:0 f6 [50] 92.5% ??? [79] 7.5% ------------------------------------------------------------------------------------------ one-iter [32] 9.8% loop [39] 90.2% [44] 14600(6.9%) 618(0.3%) apply-match .../herbie/src/core/simplify.rkt:122:2 merge-egraph-nodes! [67] 28.0% match-e [53] 23.2% loop! [223] 14.1% update-leader! [82] 8.2% substitute-e [56] 7.3% for-loop [57] 7.3% mk-enode! [69] 4.3% reduce-to-single! [61] 3.4% ------------------------------------------------------------------------------------------ for-loop [40] 100.0% [45] 6146(2.9%) 0(0.0%) argmin ...re/racket/collects/racket/list.rkt:743:0 for-loop [55] 84.3% expression-cost [58] 15.7% ------------------------------------------------------------------------------------------ loop [204] 12.3% get-final-combination [37] 87.7% [46] 1286(0.6%) 0(0.0%) extract-alt ...e/ztatlock/herbie/src/glue.rkt:56:0 loop [204] 70.1% argmins [62] 21.0% loop [196] 8.9% ------------------------------------------------------------------------------------------ for-loop [40] 100.0% [47] 778(0.4%) 0(0.0%) loop ...hare/racket/collects/racket/list.rkt:729:4 for-loop [55] 100.0% ------------------------------------------------------------------------------------------ for-loop [40] 100.0% [48] 542(0.3%) 542(0.3%) for-loop ...ck/herbie/src/core/simplify.rkt:183:13 ------------------------------------------------------------------------------------------ setup-prog [41] 100.0% [49] 92(0.0%) 0(0.0%) simplify-alt .../ztatlock/herbie/src/glue.rkt:83:0 simplify [2] 100.0% ------------------------------------------------------------------------------------------ simplify-node [169] 0.1% for-loop [213] 0.1% eval-const-expr [24] 0.1% ??? [170] 0.2% composed [206] 0.2% approximate9 [178] 0.5% append-map [179] 1.0% hash-ref! [220] 1.3% eval-prog [161] 1.4% loop [204] 1.7% f6 [50] 4.9% parse-loop12 [190] 5.0% simplify [26] 13.3% map [160] 16.6% split-table [43] 53.6% [50] 78712(37.0%) 5292(2.5%) f6 ...et/collects/racket/match/compiler.rkt:507:40 option-on-expr [65] 53.4% map [160] 32.5% f6 [50] 4.9% append-map [179] 1.2% ??? [168] 1.0% gather-multiplicative-terms [171] 0.7% composed [206] 0.5% taylor [180] 0.5% taylor-sqrt [194] 0.4% combine-mterms [70] 0.4% compose [73] 0.3% ??? [79] 0.3% parse-loop12 [190] 0.2% exprs-to-branch-on [75] 0.2% ??? [76] 0.1% taylor-invert [9] 0.1% make-keyword-procedure [247] 0.0% ------------------------------------------------------------------------------------------ run-iter! [42] 100.0% [51] 53592(25.2%) 0(0.0%) gen-series! ...tlock/herbie/src/mainloop.rkt:129:0 for-loop [64] 100.0% ------------------------------------------------------------------------------------------ run-iter! [42] 100.0% [52] 53388(25.1%) 140(0.1%) simplify! ...tatlock/herbie/src/mainloop.rkt:155:0 for-loop [63] 99.7% ------------------------------------------------------------------------------------------ apply-match [44] 9.7% for-loop [80] 22.4% for-loop [38] 67.9% [53] 23820(11.2%) 9840(4.6%) match-e ...tatlock/herbie/src/core/ematch.rkt:46:0 for-loop [66] 35.7% for-loop [80] 11.0% ??? [79] 5.9% list-cartesian-product [83] 4.9% variable? [68] 2.5% loop [204] 2.2% curry* [195] 1.0% custom-in-set [120] 1.0% loop [140] 0.7% ------------------------------------------------------------------------------------------ run-iter! [42] 100.0% [54] 15694(7.4%) 0(0.0%) finalize-iter! ...ck/herbie/src/mainloop.rkt:169:0 ??? [79] 100.0% ------------------------------------------------------------------------------------------ loop [47] 13.1% argmin [45] 86.9% [55] 5960(2.8%) 0(0.0%) for-loop ...ztatlock/herbie/src/programs.rkt:197:2 location-do [177] 77.0% ...erbie/src/common.rkt:46:2 [193] 21.1% ??? [184] 1.9% ------------------------------------------------------------------------------------------ substitute-e [56] 22.7% apply-match [44] 77.3% [56] 1062(0.5%) 134(0.1%) substitute-e ...ck/herbie/src/core/ematch.rkt:71:0 mk-enode! [69] 46.7% substitute-e [56] 22.7% variable? [68] 11.3% ??? [79] 6.7% ------------------------------------------------------------------------------------------ apply-match [44] 100.0% [57] 1060(0.5%) 0(0.0%) for-loop ...ck/herbie/src/core/simplify.rkt:136:10 merge-egraph-nodes! [67] 57.7% loop! [223] 33.2% mk-enode! [69] 9.1% ------------------------------------------------------------------------------------------ argmin [45] 100.0% [58] 964(0.5%) 0(0.0%) expression-cost ...k/herbie/src/programs.rkt:196:0 compile [71] 100.0% ------------------------------------------------------------------------------------------ run-iter! [42] 100.0% [59] 830(0.4%) 0(0.0%) choose-best-alt! .../herbie/src/mainloop.rkt:115:0 ??? [79] 100.0% ------------------------------------------------------------------------------------------ run-iter! [42] 100.0% [60] 754(0.4%) 0(0.0%) gen-rewrites! ...ock/herbie/src/mainloop.rkt:142:0 for-loop [72] 100.0% ------------------------------------------------------------------------------------------ apply-match [44] 100.0% [61] 490(0.2%) 252(0.1%) reduce-to-single! ...bie/src/core/egraph.rkt:324:0 for-loop [74] 48.6% ------------------------------------------------------------------------------------------ extract-alt [46] 100.0% [62] 270(0.1%) 0(0.0%) argmins /home/ztatlock/herbie/src/common.rkt:134:0 composed [206] 100.0% ------------------------------------------------------------------------------------------ simplify! [52] 99.0% [63] 53784(25.3%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:159:6 ??? [25] 99.8% debug-print [192] 0.2% ------------------------------------------------------------------------------------------ gen-series! [51] 100.0% [64] 53592(25.2%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:135:7 taylor-alt [77] 100.0% ------------------------------------------------------------------------------------------ f6 [50] 100.0% [65] 43428(20.4%) 0(0.0%) option-on-expr ...erbie/src/core/regimes.rkt:115:0 sindices->spoints [78] 76.8% sort-context-on-expr [81] 16.9% loop [204] 2.3% err-lsts->split-indices [84] 2.1% pick-errors [88] 1.0% errors [137] 0.9% ------------------------------------------------------------------------------------------ match-e [53] 100.0% [66] 11066(5.2%) 2932(1.4%) for-loop ...tlock/herbie/src/core/ematch.rkt:59:11 for-loop [80] 56.9% loop [204] 7.0% list-cartesian-product [83] 7.0% curry* [195] 4.8% foldl [229] 1.2% filter [269] 0.5% ------------------------------------------------------------------------------------------ merge-egraph-nodes! [67] 1.5% for-loop [90] 1.6% for-loop [57] 13.0% apply-match [44] 83.9% [67] 4698(2.2%) 0(0.0%) merge-egraph-nodes! ...e/src/core/egraph.rkt:152:0 update-leader! [82] 57.0% loop! [223] 12.7% for-loop [87] 10.0% enode-merge! [89] 9.3% for-loop [90] 4.4% make-sequence [92] 3.6% for-loop [133] 1.6% merge-egraph-nodes! [67] 1.5% ------------------------------------------------------------------------------------------ free-variables [227] 9.2% substitute-e [56] 14.4% match-e [53] 76.3% [68] 2012(0.9%) 150(0.1%) variable? ...ck/herbie/src/syntax/syntax.rkt:529:0 ??? [79] 92.5% ------------------------------------------------------------------------------------------ for-loop [57] 7.9% substitute-e [56] 40.6% apply-match [44] 51.6% [69] 1222(0.6%) 854(0.4%) mk-enode! ...lock/herbie/src/core/egraph.rkt:101:0 new-enode [91] 17.7% hash-has-key? [98] 12.4% ------------------------------------------------------------------------------------------ f6 [50] 100.0% [70] 968(0.5%) 444(0.2%) combine-mterms ...herbie/src/core/reduce.rkt:180:0 for-loop [86] 54.1% ------------------------------------------------------------------------------------------ expression-cost [58] 100.0% [71] 964(0.5%) 0(0.0%) compile .../ztatlock/herbie/src/programs.rkt:173:0 hash-ref! [220] 100.0% ------------------------------------------------------------------------------------------ gen-rewrites! [60] 100.0% [72] 754(0.4%) 0(0.0%) for-loop ...tatlock/herbie/src/mainloop.rkt:147:11 ??? [85] 100.0% ------------------------------------------------------------------------------------------ for-loop [12] 28.0% f6 [50] 72.0% [73] 528(0.2%) 528(0.2%) compose ...collects/racket/private/list.rkt:385:12 ------------------------------------------------------------------------------------------ reduce-to-single! [61] 100.0% [74] 238(0.1%) 238(0.1%) for-loop ...tlock/herbie/src/core/egraph.rkt:325:8 ------------------------------------------------------------------------------------------ f6 [50] 100.0% [75] 144(0.1%) 0(0.0%) exprs-to-branch-on ...ie/src/core/regimes.rkt:44:0 critical-subexpression [93] 100.0% ------------------------------------------------------------------------------------------ f6 [50] 100.0% [76] 116(0.1%) 0(0.0%) ??? ...tract/private/arrow-higher-order.rkt:336:46 ??? [244] 100.0% ------------------------------------------------------------------------------------------ for-loop [64] 100.0% [77] 53592(25.2%) 0(0.0%) taylor-alt ...e/ztatlock/herbie/src/glue.rkt:141:0 for-loop [94] 100.0% ------------------------------------------------------------------------------------------ option-on-expr [65] 100.0% [78] 33352(15.7%) 0(0.0%) sindices->spoints ...ie/src/core/regimes.rkt:128:0 loop [95] 100.0% ------------------------------------------------------------------------------------------ substitute-e [56] 0.5% debug7 [199] 0.5% setfindf [22] 0.6% setup-prog [41] 0.8% for-loop [36] 0.8% free-variables [227] 1.5% f6 [50] 1.7% choose-best-alt! [59] 3.0% ??? [244] 3.9% variable? [68] 6.8% match-e [53] 10.3% split-table [43] 13.0% finalize-iter! [54] 56.6% [79] 27344(12.9%) 3526(1.7%) ??? ...contract/private/arrow-val-first.rkt:357:18 for-loop [96] 55.0% split-atab [99] 13.0% hash-has-key? [98] 12.4% ??? [102] 3.0% atab-add-altns [107] 1.6% ??? [244] 0.5% ------------------------------------------------------------------------------------------ match-e [53] 40.5% for-loop [66] 59.5% [80] 10918(5.1%) 770(0.4%) for-loop ...tlock/herbie/src/core/ematch.rkt:65:37 match-e [53] 88.6% ??? [103] 5.7% ------------------------------------------------------------------------------------------ option-on-expr [65] 100.0% [81] 7344(3.5%) 0(0.0%) sort-context-on-expr ...herbie/src/points.rkt:79:0 ??? [97] 100.0% ------------------------------------------------------------------------------------------ apply-match [44] 31.0% merge-egraph-nodes! [67] 69.0% [82] 3882(1.8%) 504(0.2%) update-leader! ...herbie/src/core/egraph.rkt:217:0 for-loop [100] 84.0% update-en-expr [246] 3.0% ------------------------------------------------------------------------------------------ list-cartesian-product [83] 27.8% for-loop [66] 28.3% match-e [53] 43.9% [83] 2166(1.0%) 1690(0.8%) list-cartesian-product ...src/core/ematch.rkt:20:0 list-cartesian-product [83] 27.8% for-loop [105] 17.4% ------------------------------------------------------------------------------------------ option-on-expr [65] 100.0% [84] 920(0.4%) 0(0.0%) err-lsts->split-indices .../core/regimes.rkt:238:0 add-splitpoint [101] 100.0% ------------------------------------------------------------------------------------------ for-loop [72] 100.0% [85] 754(0.4%) 0(0.0%) ??? /home/ztatlock/herbie/src/alternative.rkt:88:0 rewriter [104] 100.0% ------------------------------------------------------------------------------------------ combine-mterms [70] 100.0% [86] 524(0.2%) 122(0.1%) for-loop ...tlock/herbie/src/core/reduce.rkt:184:5 hash-ref! [220] 76.7% ------------------------------------------------------------------------------------------ merge-egraph-nodes! [67] 100.0% [87] 470(0.2%) 470(0.2%) for-loop ...tlock/herbie/src/core/egraph.rkt:232:6 ------------------------------------------------------------------------------------------ option-on-expr [65] 100.0% [88] 442(0.2%) 0(0.0%) pick-errors ...k/herbie/src/core/regimes.rkt:187:0 for-loop [106] 100.0% ------------------------------------------------------------------------------------------ merge-egraph-nodes! [67] 100.0% [89] 436(0.2%) 0(0.0%) enode-merge! ...ck/herbie/src/core/enode.rkt:100:0 adopt-enode! [108] 59.6% custom-set-intersect! [110] 40.4% ------------------------------------------------------------------------------------------ merge-egraph-nodes! [67] 100.0% [90] 280(0.1%) 0(0.0%) for-loop ...lock/herbie/src/core/egraph.rkt:200:10 merge-egraph-nodes! [67] 52.9% loop! [223] 47.1% ------------------------------------------------------------------------------------------ mk-enode! [69] 100.0% [91] 216(0.1%) 0(0.0%) new-enode ...atlock/herbie/src/core/enode.rkt:68:0 check-valid-enode5 [109] 100.0% ------------------------------------------------------------------------------------------ merge-egraph-nodes! [67] 100.0% [92] 168(0.1%) 0(0.0%) make-sequence ...ects/racket/private/for.rkt:509:2 ??? [111] 100.0% ------------------------------------------------------------------------------------------ exprs-to-branch-on [75] 100.0% [93] 144(0.1%) 0(0.0%) critical-subexpression ...rc/core/regimes.rkt:52:0 for-loop [112] 100.0% ------------------------------------------------------------------------------------------ taylor-alt [77] 100.0% [94] 53592(25.2%) 0(0.0%) for-loop /home/ztatlock/herbie/src/glue.rkt:143:2 ??? [168] 100.0% ------------------------------------------------------------------------------------------ loop [95] 9.2% sindices->spoints [78] 90.8% [95] 33352(15.7%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:36:19 sidx->spoint [113] 90.8% loop [95] 9.2% ------------------------------------------------------------------------------------------ ??? [79] 100.0% [96] 15266(7.2%) 0(0.0%) for-loop ...ock/herbie/src/core/alt-table.rkt:51:2 atab-add-altn [114] 100.0% ------------------------------------------------------------------------------------------ sort-context-on-expr [81] 100.0% [97] 7344(3.5%) 0(0.0%) ??? ...cket/collects/racket/private/sort.rkt:403:3 generic-sort/key [115] 83.9% loop [138] 16.1% ------------------------------------------------------------------------------------------ mk-enode! [69] 4.0% ??? [79] 96.0% [98] 3754(1.8%) 1064(0.5%) hash-has-key? ...et/private/more-scheme.rkt:368:13 ??? [191] 51.3% ??? [197] 20.4% ------------------------------------------------------------------------------------------ ??? [79] 100.0% [99] 3552(1.7%) 0(0.0%) split-atab ...k/herbie/src/core/alt-table.rkt:74:0 for-loop [116] 100.0% ------------------------------------------------------------------------------------------ update-leader! [82] 100.0% [100] 3260(1.5%) 0(0.0%) for-loop ...tlock/herbie/src/core/egraph.rkt:222:6 for-loop [117] 100.0% ------------------------------------------------------------------------------------------ err-lsts->split-indices [84] 100.0% [101] 920(0.4%) 0(0.0%) add-splitpoint ...erbie/src/core/regimes.rkt:251:2 for-loop [118] 100.0% ------------------------------------------------------------------------------------------ ??? [79] 100.0% [102] 830(0.4%) 0(0.0%) ??? ...ztatlock/herbie/src/core/alt-table.rkt:54:0 ??? [168] 100.0% ------------------------------------------------------------------------------------------ for-loop [38] 20.4% for-loop [80] 79.6% [103] 776(0.4%) 618(0.3%) ??? /home/ztatlock/herbie/src/core/ematch.rkt:50:5 for-loop [122] 20.4% ------------------------------------------------------------------------------------------ ??? [85] 43.9% matcher [130] 56.1% [104] 754(0.4%) 220(0.1%) rewriter ...lock/herbie/src/core/matcher.rkt:127:2 for-loop [119] 78.1% *rules* [121] 14.7% ------------------------------------------------------------------------------------------ list-cartesian-product [83] 100.0% [105] 476(0.2%) 476(0.2%) for-loop ...atlock/herbie/src/core/ematch.rkt:24:8 ------------------------------------------------------------------------------------------ pick-errors [88] 100.0% [106] 442(0.2%) 0(0.0%) for-loop ...lock/herbie/src/core/regimes.rkt:190:4 eval-prog [161] 100.0% ------------------------------------------------------------------------------------------ ??? [79] 100.0% [107] 428(0.2%) 0(0.0%) atab-add-altns ...rbie/src/core/alt-table.rkt:50:0 atab-add-altn [114] 100.0% ------------------------------------------------------------------------------------------ enode-merge! [89] 100.0% [108] 260(0.1%) 260(0.1%) adopt-enode! ...ock/herbie/src/core/enode.rkt:76:0 ------------------------------------------------------------------------------------------ new-enode [91] 100.0% [109] 216(0.1%) 216(0.1%) check-valid-enode5 ...bie/src/core/enode.rkt:177:0 ------------------------------------------------------------------------------------------ enode-merge! [89] 100.0% [110] 176(0.1%) 176(0.1%) custom-set-intersect! ...ivate/set-types.rkt:269:0 ------------------------------------------------------------------------------------------ make-sequence [92] 100.0% [111] 168(0.1%) 0(0.0%) ??? ...acket/collects/racket/private/for.rkt:429:7 custom-in-set [120] 100.0% ------------------------------------------------------------------------------------------ critical-subexpression [93] 100.0% [112] 144(0.1%) 0(0.0%) for-loop ...lock/herbie/src/core/regimes.rkt:87:19 eval-prog [161] 100.0% ------------------------------------------------------------------------------------------ loop [95] 100.0% [113] 33352(15.7%) 198(0.1%) sidx->spoint .../herbie/src/core/regimes.rkt:142:2 binary-search [123] 61.1% binary-search-floats [125] 38.3% ------------------------------------------------------------------------------------------ atab-add-altns [107] 2.7% for-loop [96] 97.3% [114] 15694(7.4%) 0(0.0%) atab-add-altn ...rbie/src/core/alt-table.rkt:208:0 best-and-tied-at-points [124] 96.6% override-at-pnts [134] 3.4% ------------------------------------------------------------------------------------------ ??? [97] 100.0% [115] 6160(2.9%) 0(0.0%) generic-sort/key .../racket/private/sort.rkt:185:2 copying-mergesort [126] 79.3% loop [138] 20.7% ------------------------------------------------------------------------------------------ split-atab [99] 100.0% [116] 3552(1.7%) 0(0.0%) for-loop ...ock/herbie/src/core/alt-table.rkt:75:2 for-loop [128] 60.3% for-loop [129] 22.6% for-loop [132] 17.1% ------------------------------------------------------------------------------------------ for-loop [100] 100.0% [117] 3260(1.5%) 0(0.0%) for-loop ...tlock/herbie/src/core/egraph.rkt:223:8 hash-update! [127] 100.0% ------------------------------------------------------------------------------------------ add-splitpoint [101] 100.0% [118] 920(0.4%) 238(0.1%) for-loop ...lock/herbie/src/core/regimes.rkt:253:4 for-loop [131] 74.1% ------------------------------------------------------------------------------------------ rewriter [104] 100.0% [119] 754(0.4%) 0(0.0%) for-loop ...ock/herbie/src/core/matcher.rkt:130:10 matcher [130] 100.0% ------------------------------------------------------------------------------------------ ??? [111] 34.9% match-e [53] 65.1% [120] 482(0.2%) 482(0.2%) custom-in-set ...acket/private/set-types.rkt:577:0 ------------------------------------------------------------------------------------------ rewriter [104] 100.0% [121] 304(0.1%) 0(0.0%) *rules* ...tlock/herbie/src/syntax/rules.rkt:411:0 for-loop [133] 54.6% assoc-iterate-first [135] 45.4% ------------------------------------------------------------------------------------------ ??? [103] 100.0% [122] 158(0.1%) 158(0.1%) for-loop ...atlock/herbie/src/core/ematch.rkt:51:7 ------------------------------------------------------------------------------------------ sidx->spoint [113] 100.0% [123] 20386(9.6%) 0(0.0%) binary-search ...tlock/herbie/src/common.rkt:197:0 pred [136] 100.0% ------------------------------------------------------------------------------------------ atab-add-altn [114] 100.0% [124] 15156(7.1%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:122:0 errors [137] 94.9% for-loop [141] 5.1% ------------------------------------------------------------------------------------------ sidx->spoint [113] 100.0% [125] 12768(6.0%) 0(0.0%) binary-search-floats ...erbie/src/common.rkt:212:0 pred [136] 100.0% ------------------------------------------------------------------------------------------ generic-sort/key [115] 49.9% copying-mergesort [126] 50.1% [126] 4884(2.3%) 0(0.0%) copying-mergesort ...racket/private/sort.rkt:130:8 copying-mergesort [126] 50.1% loop [138] 43.0% jloop [10] 6.9% ------------------------------------------------------------------------------------------ for-loop [117] 100.0% [127] 3260(1.5%) 0(0.0%) hash-update! ...ket/private/more-scheme.rkt:362:13 ??? [139] 100.0% ------------------------------------------------------------------------------------------ for-loop [116] 100.0% [128] 2142(1.0%) 122(0.1%) for-loop ...ck/herbie/src/core/alt-table.rkt:80:53 loop [140] 94.3% ------------------------------------------------------------------------------------------ for-loop [116] 100.0% [129] 802(0.4%) 0(0.0%) for-loop ...ck/herbie/src/core/alt-table.rkt:86:30 ??? [148] 100.0% ------------------------------------------------------------------------------------------ for-loop [142] 13.6% matcher [130] 26.8% for-loop [119] 59.5% [130] 754(0.4%) 76(0.0%) matcher ...tlock/herbie/src/core/matcher.rkt:163:2 rewriter [104] 39.0% matcher [130] 26.8% for-loop [142] 13.6% for-loop [144] 9.0% ------------------------------------------------------------------------------------------ for-loop [118] 100.0% [131] 682(0.3%) 682(0.3%) for-loop ...lock/herbie/src/core/regimes.rkt:257:8 ------------------------------------------------------------------------------------------ for-loop [116] 100.0% [132] 608(0.3%) 0(0.0%) for-loop ...ck/herbie/src/core/alt-table.rkt:76:45 ??? [148] 100.0% ------------------------------------------------------------------------------------------ merge-egraph-nodes! [67] 27.4% *rules* [121] 30.7% *simplify-rules* [35] 41.9% [133] 540(0.3%) 148(0.1%) for-loop /home/ztatlock/herbie/src/common.rkt:93:9 ormap [143] 72.6% ------------------------------------------------------------------------------------------ atab-add-altn [114] 100.0% [134] 538(0.3%) 0(0.0%) override-at-pnts ...e/src/core/alt-table.rkt:145:0 errors [137] 100.0% ------------------------------------------------------------------------------------------ *rules* [121] 100.0% [135] 138(0.1%) 138(0.1%) assoc-iterate-first ...cket/private/dict.rkt:166:0 ------------------------------------------------------------------------------------------ binary-search-floats [125] 38.5% binary-search [123] 61.5% [136] 33154(15.6%) 0(0.0%) pred ...tatlock/herbie/src/core/regimes.rkt:148:17 loop [145] 95.9% errors [137] 4.1% ------------------------------------------------------------------------------------------ option-on-expr [65] 2.0% override-at-pnts [134] 2.8% loop [204] 5.2% composed [206] 6.4% pred [136] 7.2% best-and-tied-at-points [124] 75.4% [137] 19084(9.0%) 0(0.0%) errors /home/ztatlock/herbie/src/points.rkt:184:0 for-loop [146] 75.6% eval-prog [161] 24.4% ------------------------------------------------------------------------------------------ ??? [97] 19.8% generic-sort/key [115] 21.3% copying-mergesort [126] 58.9% [138] 5990(2.8%) 132(0.1%) loop ...ket/collects/racket/private/sort.rkt:97:12 ??? [147] 97.8% ------------------------------------------------------------------------------------------ hash-update! [127] 100.0% [139] 3260(1.5%) 0(0.0%) ??? .../ztatlock/herbie/src/core/egraph.rkt:225:24 for-loop [149] 100.0% ------------------------------------------------------------------------------------------ match-e [53] 6.8% one-iter [32] 10.9% for-loop [128] 82.2% [140] 2456(1.2%) 436(0.2%) loop ...ket/collects/racket/private/list.rkt:264:4 ??? [148] 82.2% ------------------------------------------------------------------------------------------ best-and-tied-at-points [124] 100.0% [141] 768(0.4%) 656(0.3%) for-loop ...k/herbie/src/core/alt-table.rkt:124:16 ??? [150] 14.6% ------------------------------------------------------------------------------------------ matcher [130] 100.0% [142] 472(0.2%) 0(0.0%) for-loop ...ock/herbie/src/core/matcher.rkt:179:21 matcher [130] 100.0% ------------------------------------------------------------------------------------------ for-loop [133] 100.0% [143] 392(0.2%) 0(0.0%) ormap ...et/collects/racket/private/map.rkt:105:13 ??? [240] 100.0% ------------------------------------------------------------------------------------------ matcher [130] 100.0% [144] 68(0.0%) 68(0.0%) for-loop ...lock/herbie/src/core/matcher.rkt:147:6 ------------------------------------------------------------------------------------------ run-improve50 [31] 2.6% pred [136] 47.4% ??? [25] 50.0% [145] 67060(31.5%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:159:2 loop [152] 70.5% make-exacts* [156] 15.2% loop [157] 13.5% for-loop [154] 0.9% ------------------------------------------------------------------------------------------ errors [137] 100.0% [146] 14430(6.8%) 366(0.2%) for-loop ...e/ztatlock/herbie/src/points.rkt:187:4 ??? [151] 87.9% ulp-difference [153] 7.7% ->flonum [222] 1.0% ??? [168] 0.9% ------------------------------------------------------------------------------------------ jloop [10] 18.8% loop [138] 81.2% [147] 7212(3.4%) 1746(0.8%) ??? /home/ztatlock/herbie/src/points.rkt:81:27 eval-prog [161] 60.9% ??? [151] 7.9% ->flonum [222] 7.0% ------------------------------------------------------------------------------------------ for-loop [132] 17.7% for-loop [129] 23.4% loop [140] 58.9% [148] 3430(1.6%) 558(0.3%) ??? .../ztatlock/herbie/src/core/regimes.rkt:305:8 eval-prog [161] 72.4% ??? [151] 8.3% ->flonum [222] 3.0% ------------------------------------------------------------------------------------------ ??? [139] 100.0% [149] 3260(1.5%) 2778(1.3%) for-loop ...lock/herbie/src/core/egraph.rkt:226:26 update-en-expr [246] 14.8% ------------------------------------------------------------------------------------------ for-loop [141] 100.0% [150] 112(0.1%) 112(0.1%) ??? ...ket/collects/racket/private/for.rkt:1151:14 ------------------------------------------------------------------------------------------ ??? [148] 0.6% ??? [147] 1.2% map [160] 3.8% for-loop [146] 26.3% loop [204] 68.1% [151] 48268(22.7%) 1646(0.8%) ??? /home/ztatlock/herbie/src/programs.rkt:152:4 ??? [155] 64.0% ??? [158] 25.1% ->flonum [222] 5.6% ------------------------------------------------------------------------------------------ loop [145] 100.0% [152] 47246(22.2%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:119:2 eval-prog [161] 60.7% make-exacts* [156] 20.2% loop [157] 19.1% ------------------------------------------------------------------------------------------ for-loop [146] 100.0% [153] 1104(0.5%) 0(0.0%) ulp-difference ...atlock/herbie/src/float.rkt:19:0 ??? [240] 100.0% ------------------------------------------------------------------------------------------ loop [145] 100.0% [154] 616(0.3%) 104(0.0%) for-loop .../ztatlock/herbie/src/points.rkt:166:24 for-loop [159] 83.1% ------------------------------------------------------------------------------------------ ??? [151] 100.0% [155] 30910(14.5%) 14010(6.6%) ??? ...acket/collects/racket/private/kw.rkt:444:14 ??? [221] 25.2% bf* [163] 13.8% ??? [164] 7.6% ??? [165] 5.2% ??? [183] 1.9% ...higher-order.rkt:346:33 [167] 1.0% ------------------------------------------------------------------------------------------ loop [152] 48.4% loop [145] 51.6% [156] 19704(9.3%) 0(0.0%) make-exacts* ...atlock/herbie/src/points.rkt:106:0 map [160] 55.0% loop [204] 44.7% eval-prog [161] 0.3% ------------------------------------------------------------------------------------------ loop [152] 49.9% loop [145] 50.1% [157] 18056(8.5%) 270(0.1%) loop /home/ztatlock/herbie/src/points.rkt:109:4 map [160] 98.5% ------------------------------------------------------------------------------------------ ??? [151] 100.0% [158] 12094(5.7%) 98(0.0%) ??? ...contract/private/../../private/kw.rkt:761:9 real->bigfloat [162] 99.2% ------------------------------------------------------------------------------------------ for-loop [154] 100.0% [159] 512(0.2%) 168(0.1%) for-loop .../ztatlock/herbie/src/points.rkt:167:26 ??? [166] 67.2% ------------------------------------------------------------------------------------------ gather-multiplicative-terms [171] 0.1% ??? [170] 0.4% parse-loop12 [190] 7.9% make-exacts* [156] 17.4% loop [157] 28.5% f6 [50] 45.8% [160] 62488(29.4%) 0(0.0%) map ...acket/collects/racket/private/map.rkt:20:13 loop [204] 44.4% f6 [50] 24.2% parse-loop12 [190] 23.5% ??? [151] 3.0% ??? [170] 1.3% simplify-node [169] 1.2% simplify* [205] 0.8% ->flonum [222] 0.7% ??? [228] 0.5% make-multiplication-node [224] 0.4% gather-multiplicative-terms [171] 0.1% ------------------------------------------------------------------------------------------ make-exacts* [156] 0.1% for-loop [112] 0.4% for-loop [106] 1.1% ??? [148] 6.1% ??? [147] 10.7% errors [137] 11.4% loop [152] 70.2% [161] 40860(19.2%) 9174(4.3%) eval-prog ...tatlock/herbie/src/programs.rkt:146:0 hash-ref! [220] 62.6% f6 [50] 9.6% ??? [172] 1.2% ??? [173] 1.0% parse-app [208] 0.7% ??? [174] 0.5% new-lambda [175] 0.5% ??? [168] 0.2% ------------------------------------------------------------------------------------------ ??? [158] 100.0% [162] 11996(5.6%) 10680(5.0%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0 ??? [258] 11.0% ------------------------------------------------------------------------------------------ ??? [155] 100.0% [163] 4260(2.0%) 218(0.1%) bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0 ??? [221] 94.9% ------------------------------------------------------------------------------------------ ??? [155] 100.0% [164] 2364(1.1%) 262(0.1%) ??? ...tatlock/herbie/src/syntax/syntax.rkt:118:17 ??? [240] 88.9% ------------------------------------------------------------------------------------------ ??? [155] 100.0% [165] 1596(0.8%) 1596(0.8%) ??? ...rivate/unconstrained-domain-arrow.rkt:40:13 ------------------------------------------------------------------------------------------ for-loop [159] 100.0% [166] 344(0.2%) 98(0.0%) ??? /home/ztatlock/herbie/src/points.rkt:156:9 ??? [168] 41.3% random-exp [176] 30.2% ------------------------------------------------------------------------------------------ ??? [155] 100.0% [167] 308(0.1%) 182(0.1%) ...higher-order.rkt:346:33 (unknown source) ??? [226] 40.9% ------------------------------------------------------------------------------------------ eval-prog [161] 0.1% for-loop [146] 0.2% ??? [166] 0.2% ??? [102] 1.2% f6 [50] 5.5% location-do [177] 46.2% for-loop [94] 46.3% [168] 57908(27.2%) 430(0.2%) ??? ...tract/private/arrow-higher-order.rkt:342:33 location-do [177] 48.2% approximate9 [178] 46.2% ??? [244] 2.0% best-alt [182] 1.2% ??? [184] 0.8% ...erbie/src/common.rkt:46:2 [193] 0.5% arrow-higher-order:lnp [219] 0.2% ->bf [188] 0.1% ------------------------------------------------------------------------------------------ map [160] 100.0% [169] 2264(1.1%) 128(0.1%) simplify-node ...k/herbie/src/core/reduce.rkt:39:0 combine-aterms [181] 41.3% append-map [179] 26.4% f6 [50] 21.3% partition [187] 5.4% ------------------------------------------------------------------------------------------ for-loop [17] 8.6% map [160] 44.3% loop [204] 47.1% [170] 1644(0.8%) 142(0.1%) ??? ...ket/collects/racket/private/list.rkt:323:18 hash-ref! [220] 46.1% f6 [50] 32.5% taylor [180] 7.7% map [160] 5.1% ------------------------------------------------------------------------------------------ map [160] 4.7% gather-multiplicative-terms [171] 4.7% f6 [50] 90.6% [171] 1274(0.6%) 1112(0.5%) gather-multiplicative-terms ...re/reduce.rkt:105:0 curry* [195] 12.7% gather-multiplicative-terms [171] 4.7% map [160] 4.7% ------------------------------------------------------------------------------------------ eval-prog [161] 100.0% [172] 494(0.2%) 176(0.1%) ??? ...collects/racket/private/qq-and-or.rkt:155:9 ??? [186] 64.4% ------------------------------------------------------------------------------------------ eval-prog [161] 100.0% [173] 422(0.2%) 84(0.0%) ??? ...cket/collects/racket/private/kw.rkt:1633:36 unpack242 [185] 80.1% ------------------------------------------------------------------------------------------ eval-prog [161] 100.0% [174] 216(0.1%) 0(0.0%) ??? ...tract/private/arrow-higher-order.rkt:346:33 ??? [183] 100.0% ------------------------------------------------------------------------------------------ eval-prog [161] 100.0% [175] 202(0.1%) 66(0.0%) new-lambda ...ollects/racket/private/kw.rkt:679:11 loop [231] 67.3% ------------------------------------------------------------------------------------------ ??? [166] 100.0% [176] 104(0.0%) 104(0.0%) random-exp ...ztatlock/herbie/src/common.rkt:222:0 ------------------------------------------------------------------------------------------ for-loop [55] 7.7% location-do [177] 25.4% ??? [168] 66.9% [177] 59360(27.9%) 814(0.4%) location-do ...acket/private/norm-define.rkt:53:83 ??? [168] 64.9% location-do [177] 25.4% ??? [191] 8.2% ??? [197] 0.3% ------------------------------------------------------------------------------------------ ??? [168] 100.0% [178] 53528(25.2%) 112(0.1%) approximate9 ...ck/herbie/src/core/taylor.rkt:12:0 loop [189] 96.2% f6 [50] 1.7% taylor-sqrt [194] 1.6% taylor-quotient [203] 0.3% ------------------------------------------------------------------------------------------ parse-loop12 [190] 2.9% simplify-node [169] 11.7% f6 [50] 85.4% [179] 2656(1.2%) 1016(0.5%) append-map ...acket/collects/racket/list.rkt:565:2 f6 [50] 57.4% parse-loop12 [190] 16.2% free-variables [227] 12.5% ------------------------------------------------------------------------------------------ ??? [170] 8.6% f6 [50] 91.4% [180] 1470(0.7%) 122(0.1%) taylor ...tatlock/herbie/src/core/taylor.rkt:159:0 debug-print [192] 40.3% loop [204] 33.9% curry* [195] 9.3% debug7 [199] 8.3% ------------------------------------------------------------------------------------------ simplify-node [169] 100.0% [181] 934(0.4%) 188(0.1%) combine-aterms ...herbie/src/core/reduce.rkt:172:0 for-loop [198] 79.9% ------------------------------------------------------------------------------------------ ??? [168] 100.0% [182] 830(0.4%) 0(0.0%) best-alt /home/ztatlock/herbie/src/glue.rkt:78:0 loop [196] 100.0% ------------------------------------------------------------------------------------------ ??? [174] 27.3% ??? [155] 72.7% [183] 790(0.4%) 574(0.3%) ??? ...ects/racket/contract/private/prop.rkt:493:4 ??? [201] 27.3% ------------------------------------------------------------------------------------------ for-loop [55] 17.1% ??? [168] 82.9% [184] 680(0.3%) 422(0.2%) ??? ...ts/racket/contract/private/arr-i.rkt:804:10 get/build-late-neg-projection [200] 37.9% ------------------------------------------------------------------------------------------ ??? [173] 100.0% [185] 338(0.2%) 136(0.1%) unpack242 ...private/arrow-higher-order.rkt:354:44 maybe-cons-kwd [202] 59.8% ------------------------------------------------------------------------------------------ ??? [172] 100.0% [186] 318(0.1%) 318(0.1%) ??? ...ollects/racket/private/qq-and-or.rkt:164:21 ------------------------------------------------------------------------------------------ simplify-node [169] 100.0% [187] 122(0.1%) 122(0.1%) partition ...racket/collects/racket/list.rkt:547:0 ------------------------------------------------------------------------------------------ ??? [168] 100.0% [188] 64(0.0%) 0(0.0%) ->bf /home/ztatlock/herbie/src/programs.rkt:49:0 ...erbie/src/common.rkt:46:2 [193] 100.0% ------------------------------------------------------------------------------------------ approximate9 [178] 99.5% [189] 51768(24.3%) 112(0.1%) loop ...e/ztatlock/herbie/src/core/taylor.rkt:83:4 hash-ref! [220] 99.8% ------------------------------------------------------------------------------------------ f6 [50] 0.5% append-map [179] 1.6% for-loop [21] 2.1% hash-ref! [220] 2.8% loop [204] 4.6% simplify [26] 23.8% parse-loop12 [190] 25.5% map [160] 39.1% [190] 39796(18.7%) 29130(13.7%) parse-loop12 ...s/racket/match/compiler.rkt:418:15 parse-loop12 [190] 25.5% loop [204] 12.0% f6 [50] 8.0% map [160] 7.8% parse-app [208] 2.6% simplify* [205] 1.2% make-multiplication-node [224] 0.8% simplify [26] 0.7% for-loop [213] 0.6% ??? [221] 0.3% ??? [228] 0.2% append-map [179] 0.1% ------------------------------------------------------------------------------------------ hash-has-key? [98] 28.4% location-do [177] 71.6% [191] 6776(3.2%) 3092(1.5%) ??? ...ects/racket/contract/private/list.rkt:737:4 for-loop [207] 37.1% ??? [225] 11.2% successfully-got-the-right-kind-of-function [214] 6.1% ------------------------------------------------------------------------------------------ for-loop [63] 4.9% taylor [180] 24.4% simplify [26] 70.8% [192] 2428(1.1%) 416(0.2%) debug-print ...ztatlock/herbie/src/debug.rkt:107:0 for-loop [209] 82.9% ------------------------------------------------------------------------------------------ ->bf [188] 4.0% ??? [168] 16.7% for-loop [55] 79.3% [193] 1584(0.7%) 396(0.2%) ...erbie/src/common.rkt:46:2 ...e/arr-i.rkt:906:19 ??? [212] 48.9% ??? [215] 26.1% ------------------------------------------------------------------------------------------ f6 [50] 37.1% approximate9 [178] 62.9% [194] 1326(0.6%) 0(0.0%) taylor-sqrt ...ck/herbie/src/core/taylor.rkt:342:0 simplify [26] 51.4% hash-ref! [220] 36.3% first-nonzero-exp [210] 12.2% ------------------------------------------------------------------------------------------ taylor [180] 11.1% gather-multiplicative-terms [171] 13.2% match-e [53] 25.8% for-loop [66] 49.9% [195] 1226(0.6%) 298(0.1%) curry* ...racket/collects/racket/function.rkt:44:2 procedure-arity [211] 75.7% ------------------------------------------------------------------------------------------ extract-alt [46] 12.1% best-alt [182] 87.9% [196] 944(0.4%) 0(0.0%) loop /home/ztatlock/herbie/src/common.rkt:135:2 composed [206] 100.0% ------------------------------------------------------------------------------------------ location-do [177] 17.8% hash-has-key? [98] 82.2% [197] 932(0.4%) 932(0.4%) ??? ...ects/racket/contract/private/hash.rkt:245:7 ------------------------------------------------------------------------------------------ combine-aterms [181] 100.0% [198] 746(0.4%) 420(0.2%) for-loop ...tlock/herbie/src/core/reduce.rkt:174:4 hash-ref! [220] 43.7% ------------------------------------------------------------------------------------------ taylor [180] 22.8% simplify [26] 77.2% [199] 536(0.3%) 136(0.1%) debug7 /home/ztatlock/herbie/src/debug.rkt:102:0 return/no-unsupplied [256] 47.8% ??? [79] 26.9% ------------------------------------------------------------------------------------------ unconstrained-domain->-projection [217] 50.0% ??? [184] 50.0% [200] 258(0.1%) 0(0.0%) get/build-late-neg-projection ...te/guts.rkt:691:0 unconstrained-domain->-projection [217] 50.0% ??? [216] 50.0% ------------------------------------------------------------------------------------------ ??? [183] 100.0% [201] 216(0.1%) 0(0.0%) ??? ...lects/racket/contract/private/orc.rkt:83:14 ??? [218] 100.0% ------------------------------------------------------------------------------------------ unpack242 [185] 100.0% [202] 202(0.1%) 0(0.0%) maybe-cons-kwd ...ate/arrow-higher-order.rkt:498:0 successfully-got-the-right-kind-of-function [214] 62.4% arrow-higher-order:lnp [219] 37.6% ------------------------------------------------------------------------------------------ approximate9 [178] 100.0% [203] 180(0.1%) 0(0.0%) taylor-quotient ...erbie/src/core/taylor.rkt:324:0 first-nonzero-exp [210] 100.0% ------------------------------------------------------------------------------------------ map-enodes [34] 0.1% get-final-combination [37] 0.2% make-exacts* [156] 0.3% taylor [180] 0.7% for-loop [66] 0.7% match-e [53] 0.8% option-on-expr [65] 0.9% extract-alt [46] 1.0% loop! [223] 1.1% map [160] 5.2% parse-loop12 [190] 11.0% ??? [8] 29.2% loop [204] 48.7% [204] 75458(35.5%) 948(0.4%) loop ...cket/collects/racket/private/map.rkt:25:19 loop [204] 48.7% hash-ref! [220] 29.0% parse-loop12 [190] 8.3% f6 [50] 4.4% ??? [151] 3.3% loop! [223] 1.1% simplify [2] 1.0% errors [137] 0.9% simplify [26] 0.7% foldl [229] 0.5% make-multiplication-node [224] 0.2% extract-alt [46] 0.2% ??? [170] 0.2% ??? [228] 0.1% for-loop [12] 0.1% ??? [221] 0.1% ->flonum [222] 0.1% ------------------------------------------------------------------------------------------ simplify [26] 20.6% parse-loop12 [190] 29.6% map [160] 49.7% [205] 3916(1.8%) 2114(1.0%) simplify* ...tlock/herbie/src/core/reduce.rkt:20:0 return/no-unsupplied [256] 25.5% hash-ref! [220] 16.3% ??? [235] 4.2% ------------------------------------------------------------------------------------------ argmins [62] 7.5% loop [196] 26.3% f6 [50] 66.2% [206] 3596(1.7%) 446(0.2%) composed ...ollects/racket/private/list.rkt:321:16 f6 [50] 49.1% errors [137] 33.8% free-variables [227] 4.8% ------------------------------------------------------------------------------------------ ??? [191] 100.0% [207] 2514(1.2%) 1176(0.6%) for-loop ...acket/contract/private/list.rkt:743:12 ??? [225] 33.2% for-loop [232] 10.9% ??? [230] 9.1% ------------------------------------------------------------------------------------------ eval-prog [161] 12.8% parse-loop12 [190] 87.2% [208] 2094(1.0%) 1880(0.9%) parse-app .../collects/racket/private/kw.rkt:951:2 loop [231] 10.2% ------------------------------------------------------------------------------------------ debug-print [192] 100.0% [209] 2012(0.9%) 2012(0.9%) for-loop /home/ztatlock/herbie/src/debug.rkt:113:2 ------------------------------------------------------------------------------------------ taylor-sqrt [194] 11.8% taylor-quotient [203] 13.2% taylor-invert [9] 75.0% [210] 1368(0.6%) 0(0.0%) first-nonzero-exp ...bie/src/core/taylor.rkt:256:0 hash-ref! [220] 88.2% simplify [26] 11.8% ------------------------------------------------------------------------------------------ curry* [195] 100.0% [211] 928(0.4%) 928(0.4%) procedure-arity ...ket/private/norm-arity.rkt:7:27 ------------------------------------------------------------------------------------------ ??? [226] 4.1% for-loop [251] 9.6% ...erbie/src/common.rkt:46:2 [193] 86.3% [212] 774(0.4%) 148(0.1%) ??? ...ects/racket/contract/private/list.rkt:342:4 ??? [226] 69.3% ??? [230] 17.1% ??? [244] 4.1% ------------------------------------------------------------------------------------------ parse-loop12 [190] 100.0% [213] 586(0.3%) 0(0.0%) for-loop ...tlock/herbie/src/core/reduce.rkt:88:13 f6 [50] 67.9% make-multiplication-node [224] 32.1% ------------------------------------------------------------------------------------------ maybe-cons-kwd [202] 23.3% ??? [191] 76.7% [214] 540(0.3%) 436(0.2%) successfully-got-the-right-kind-of-function ...9:4 arity-checking-wrapper [237] 19.3% ------------------------------------------------------------------------------------------ ...erbie/src/common.rkt:46:2 [193] 100.0% [215] 414(0.2%) 0(0.0%) ??? ...s/racket/contract/private/arr-i.rkt:1268:39 assoc-ref [234] 41.5% ??? [257] 36.2% return/no-unsupplied [256] 22.2% ------------------------------------------------------------------------------------------ get/build-late-neg-projection [200] 100.0% [216] 258(0.1%) 0(0.0%) ??? ...cts/racket/contract/private/prop.rkt:314:12 build-compound-type-name [233] 100.0% ------------------------------------------------------------------------------------------ get/build-late-neg-projection [200] 100.0% [217] 258(0.1%) 0(0.0%) unconstrained-domain->-projection ...rrow.rkt:60:0 get/build-late-neg-projection [200] 100.0% ------------------------------------------------------------------------------------------ ??? [201] 100.0% [218] 216(0.1%) 216(0.1%) ??? ...ects/racket/contract/private/list.rkt:141:5 ------------------------------------------------------------------------------------------ maybe-cons-kwd [202] 38.4% ??? [168] 61.6% [219] 198(0.1%) 76(0.0%) arrow-higher-order:lnp ...w-higher-order.rkt:597:7 ??? [236] 61.6% ------------------------------------------------------------------------------------------ ??? [13] 0.0% for-loop [86] 0.0% for-loop [23] 0.1% for-loop [198] 0.1% simplify* [205] 0.3% taylor-sqrt [194] 0.4% ??? [3] 0.4% first-nonzero-exp [210] 0.5% compile [71] 0.6% ??? [8] 0.6% ??? [170] 0.7% for-loop [29] 2.2% for-loop [17] 4.0% ??? [239] 4.9% for-loop [15] 5.2% loop [189] 8.0% eval-prog [161] 12.2% for-loop [16] 12.6% loop [204] 19.7% ??? [28] 26.5% [220] 80278(37.7%) 3448(1.6%) hash-ref! ...racket/private/more-scheme.rkt:373:13 ??? [4] 26.6% ??? [8] 20.5% ??? [5] 12.6% bigfloat-hash [238] 11.2% ??? [3] 6.5% simplify [26] 6.0% ??? [239] 4.9% ??? [6] 4.2% ??? [7] 2.2% f6 [50] 1.6% parse-loop12 [190] 1.3% ??? [13] 0.1% ??? [11] 0.1% ------------------------------------------------------------------------------------------ parse-loop12 [190] 0.9% loop [204] 4.4% bf* [163] 32.3% ??? [155] 62.3% [221] 12512(5.9%) 2586(1.2%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12 bfsub [241] 61.5% bfsqrt [242] 17.9% ------------------------------------------------------------------------------------------ ??? [148] 1.6% for-loop [146] 2.3% map [160] 7.9% ??? [147] 8.0% loop [204] 37.9% ??? [151] 42.3% [222] 6350(3.0%) 384(0.2%) ->flonum .../ztatlock/herbie/src/programs.rkt:34:0 ??? [240] 89.8% ??? [254] 4.2% ------------------------------------------------------------------------------------------ for-loop [90] 2.1% for-loop [57] 5.0% merge-egraph-nodes! [67] 14.3% loop [204] 25.8% apply-match [44] 52.8% [223] 3206(1.5%) 634(0.3%) loop! .../ztatlock/herbie/src/core/enode.rkt:163:2 custom-set-union [245] 45.6% loop [204] 25.8% update-en-expr [246] 11.0% set [250] 4.2% ------------------------------------------------------------------------------------------ loop [204] 8.3% for-loop [213] 9.5% parse-loop12 [190] 16.3% map [160] 66.0% [224] 1980(0.9%) 0(0.0%) make-multiplication-node .../core/reduce.rkt:219:0 make-multiplication-subnode [243] 100.0% ------------------------------------------------------------------------------------------ ??? [191] 47.5% for-loop [207] 52.5% [225] 1590(0.7%) 1098(0.5%) ??? ...private/unconstrained-domain-arrow.rkt:74:4 make-keyword-procedure [247] 30.9% ------------------------------------------------------------------------------------------ ...higher-order.rkt:346:33 [167] 16.4% ??? [212] 83.6% [226] 768(0.4%) 294(0.1%) ??? ...cts/racket/contract/private/list.rkt:187:10 for-loop [251] 37.0% ??? [244] 16.4% ??? [212] 8.3% ------------------------------------------------------------------------------------------ composed [206] 22.5% append-map [179] 77.5% [227] 766(0.4%) 172(0.1%) free-variables ...ock/herbie/src/programs.rkt:98:0 ??? [79] 53.3% variable? [68] 24.3% ------------------------------------------------------------------------------------------ parse-loop12 [190] 21.3% loop [204] 23.5% map [160] 55.2% [228] 750(0.4%) 176(0.1%) ??? /home/ztatlock/herbie/src/core/reduce.rkt:50:5 pattern-match [263] 39.5% for-loop [252] 37.1% ------------------------------------------------------------------------------------------ for-loop [66] 20.3% loop [204] 79.7% [229] 680(0.3%) 284(0.1%) foldl ...et/collects/racket/private/list.rkt:229:4 merge2 [248] 58.2% ------------------------------------------------------------------------------------------ ??? [212] 36.5% for-loop [207] 63.5% [230] 362(0.2%) 0(0.0%) ??? ...ects/racket/contract/private/hash.rkt:222:6 check-hash/c [249] 100.0% ------------------------------------------------------------------------------------------ loop [231] 30.6% parse-app [208] 30.6% new-lambda [175] 38.9% [231] 350(0.2%) 350(0.2%) loop .../collects/racket/private/stxcase.rkt:112:7 loop [231] 30.6% ------------------------------------------------------------------------------------------ for-loop [207] 100.0% [232] 274(0.1%) 0(0.0%) for-loop ...racket/contract/private/hash.rkt:239:6 ??? [253] 100.0% ------------------------------------------------------------------------------------------ ??? [216] 100.0% [233] 258(0.1%) 258(0.1%) build-compound-type-name ...private/guts.rkt:448:0 ------------------------------------------------------------------------------------------ ??? [215] 100.0% [234] 172(0.1%) 172(0.1%) assoc-ref ...collects/racket/private/dict.rkt:56:0 ------------------------------------------------------------------------------------------ simplify* [205] 100.0% [235] 164(0.1%) 0(0.0%) ??? ...racket/collects/racket/private/kw.rkt:762:9 ??? [268] 100.0% ------------------------------------------------------------------------------------------ arrow-higher-order:lnp [219] 100.0% [236] 122(0.1%) 122(0.1%) ??? ...et/contract/private/arity-checking.rkt:19:2 ------------------------------------------------------------------------------------------ successfully-got-the-right-kind-of-function [214]100.0% [237] 104(0.0%) 0(0.0%) arity-checking-wrapper ...w-higher-order.rkt:402:0 make-keyword-procedure [247] 100.0% ------------------------------------------------------------------------------------------ hash-ref! [220] 100.0% [238] 24416(11.5%) 330(0.2%) bigfloat-hash ...h/private/bigfloat/mpfr.rkt:165:0 bfcanonicalize [255] 96.6% sig+exp->bigfloat [262] 2.1% ------------------------------------------------------------------------------------------ hash-ref! [220] 100.0% [239] 15746(7.4%) 0(0.0%) ??? ...e/ztatlock/herbie/src/core/taylor.rkt:64:15 hash-ref! [220] 100.0% ------------------------------------------------------------------------------------------ ormap [143] 4.2% ulp-difference [153] 11.9% ??? [164] 22.6% ->flonum [222] 61.3% [240] 9298(4.4%) 3058(1.4%) ??? /home/ztatlock/herbie/src/config.rkt:48:0 ??? [257] 36.4% return/no-unsupplied [256] 27.0% list-member? [265] 3.7% ------------------------------------------------------------------------------------------ ??? [221] 100.0% [241] 7692(3.6%) 6580(3.1%) bfsub ...-lib/math/private/bigfloat/mpfr.rkt:819:4 ??? [258] 14.5% ------------------------------------------------------------------------------------------ ??? [221] 100.0% [242] 2234(1.1%) 1978(0.9%) bfsqrt ...lib/math/private/bigfloat/mpfr.rkt:616:4 ??? [258] 11.5% ------------------------------------------------------------------------------------------ make-multiplication-node [224] 100.0% [243] 1980(0.9%) 650(0.3%) make-multiplication-subnode ...re/reduce.rkt:229:0 group-by68 [259] 49.5% for-loop [264] 17.7% ------------------------------------------------------------------------------------------ ??? [212] 4.0% ??? [76] 7.2% ??? [226] 7.8% ??? [79] 8.9% ??? [168] 72.0% [244] 1610(0.8%) 126(0.1%) ??? ...ects/racket/contract/private/guts.rkt:644:8 ??? [79] 79.3% dict? [266] 8.9% contract? [267] 4.0% ------------------------------------------------------------------------------------------ loop! [223] 100.0% [245] 1524(0.7%) 386(0.2%) custom-set-union ...et/private/set-types.rkt:168:0 for-loop [260] 39.4% for-loop [261] 35.3% ------------------------------------------------------------------------------------------ update-leader! [82] 8.8% for-loop [149] 35.8% loop! [223] 55.4% [246] 1346(0.6%) 1346(0.6%) update-en-expr ...herbie/src/core/egraph.rkt:211:0 ------------------------------------------------------------------------------------------ arity-checking-wrapper [237] 11.0% f6 [50] 37.0% ??? [225] 52.0% [247] 946(0.4%) 946(0.4%) make-keyword-procedure ...ket/private/kw.rkt:260:4 ------------------------------------------------------------------------------------------ foldl [229] 100.0% [248] 396(0.2%) 396(0.2%) merge2 ...ztatlock/herbie/src/core/ematch.rkt:31:0 ------------------------------------------------------------------------------------------ ??? [230] 100.0% [249] 362(0.2%) 362(0.2%) check-hash/c ...ket/contract/private/hash.rkt:83:0 ------------------------------------------------------------------------------------------ loop! [223] 100.0% [250] 302(0.1%) 302(0.1%) set ...collects/racket/private/set-types.rkt:981:0 ------------------------------------------------------------------------------------------ ??? [226] 100.0% [251] 284(0.1%) 136(0.1%) for-loop ...acket/contract/private/list.rkt:190:15 ??? [212] 52.1% ------------------------------------------------------------------------------------------ ??? [228] 100.0% [252] 278(0.1%) 130(0.1%) for-loop ...atlock/herbie/src/core/reduce.rkt:51:7 pattern-match [263] 53.2% ------------------------------------------------------------------------------------------ for-loop [232] 100.0% [253] 274(0.1%) 274(0.1%) ??? ...ects/racket/contract/private/list.rkt:686:7 ------------------------------------------------------------------------------------------ ->flonum [222] 100.0% [254] 266(0.1%) 134(0.1%) ??? ...-racket/utils/simple-result-arrow.rkt:60:15 ??? [258] 49.6% ------------------------------------------------------------------------------------------ bigfloat-hash [238] 100.0% [255] 23584(11.1%) 23454(11.0%) bfcanonicalize .../private/bigfloat/mpfr.rkt:155:0 bigfloat->sig+exp [273] 0.6% ------------------------------------------------------------------------------------------ ??? [215] 2.4% debug7 [199] 6.6% simplify* [205] 25.9% ??? [240] 65.1% [256] 3860(1.8%) 3298(1.6%) return/no-unsupplied ...ct/private/arr-i.rkt:533:0 filter [269] 14.6% ------------------------------------------------------------------------------------------ ??? [215] 4.2% ??? [240] 95.8% [257] 3534(1.7%) 782(0.4%) ??? ...racket/collects/racket/private/kw.rkt:761:9 ??? [268] 77.9% ------------------------------------------------------------------------------------------ ??? [254] 4.7% bfsqrt [242] 9.1% bfsub [241] 39.5% real->bigfloat [162] 46.7% [258] 2816(1.3%) 2816(1.3%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4 ------------------------------------------------------------------------------------------ make-multiplication-subnode [243] 100.0% [259] 980(0.5%) 808(0.4%) group-by68 ...acket/collects/racket/list.rkt:749:0 hash-update [271] 17.6% ------------------------------------------------------------------------------------------ custom-set-union [245] 100.0% [260] 600(0.3%) 478(0.2%) for-loop ...cts/racket/private/set-types.rkt:174:3 for-loop [274] 20.3% ------------------------------------------------------------------------------------------ custom-set-union [245] 100.0% [261] 538(0.3%) 538(0.3%) for-loop ...cts/racket/private/set-types.rkt:152:2 ------------------------------------------------------------------------------------------ bigfloat-hash [238] 100.0% [262] 502(0.2%) 244(0.1%) sig+exp->bigfloat ...ivate/bigfloat/mpfr.rkt:385:0 integer->mpz [270] 51.4% ------------------------------------------------------------------------------------------ for-loop [252] 33.3% ??? [228] 66.7% [263] 444(0.2%) 444(0.2%) pattern-match .../herbie/src/core/matcher.rkt:47:0 ------------------------------------------------------------------------------------------ make-multiplication-subnode [243] 100.0% [264] 350(0.2%) 188(0.1%) for-loop ...tlock/herbie/src/core/reduce.rkt:231:3 make-multiplication-subsubsubnode [272] 46.3% ------------------------------------------------------------------------------------------ ??? [240] 100.0% [265] 344(0.2%) 344(0.2%) list-member? ...llects/racket/private/set.rkt:24:0 ------------------------------------------------------------------------------------------ ??? [244] 100.0% [266] 144(0.1%) 144(0.1%) dict? ...ollects/racket/private/generic.rkt:146:11 ------------------------------------------------------------------------------------------ ??? [244] 100.0% [267] 64(0.0%) 0(0.0%) contract? ...acket/contract/private/guts.rkt:109:0 coerce-contract/f4 [275] 100.0% ------------------------------------------------------------------------------------------ ??? [235] 5.6% ??? [257] 94.4% [268] 2916(1.4%) 2916(1.4%) ??? ...s/racket/contract/private/arr-i.rkt:1233:27 ------------------------------------------------------------------------------------------ for-loop [66] 16.9% return/no-unsupplied [256] 83.1% [269] 676(0.3%) 676(0.3%) filter ...t/collects/racket/private/list.rkt:256:2 ------------------------------------------------------------------------------------------ sig+exp->bigfloat [262] 100.0% [270] 258(0.1%) 258(0.1%) integer->mpz ...math/private/bigfloat/gmp.rkt:87:0 ------------------------------------------------------------------------------------------ group-by68 [259] 100.0% [271] 172(0.1%) 172(0.1%) hash-update ...cket/private/more-scheme.rkt:356:13 ------------------------------------------------------------------------------------------ for-loop [264] 100.0% [272] 162(0.1%) 162(0.1%) make-multiplication-subsubsubnode ...uce.rkt:251:0 ------------------------------------------------------------------------------------------ bfcanonicalize [255] 100.0% [273] 130(0.1%) 0(0.0%) bigfloat->sig+exp ...ivate/bigfloat/mpfr.rkt:370:0 size+limbs->integer [276] 100.0% ------------------------------------------------------------------------------------------ for-loop [260] 100.0% [274] 122(0.1%) 122(0.1%) for-loop ...cts/racket/private/set-types.rkt:178:5 ------------------------------------------------------------------------------------------ contract? [267] 100.0% [275] 64(0.0%) 64(0.0%) coerce-contract/f4 ...tract/private/guts.rkt:299:0 ------------------------------------------------------------------------------------------ bigfloat->sig+exp [273] 100.0% [276] 130(0.1%) 130(0.1%) size+limbs->integer ...vate/bigfloat/gmp.rkt:103:0 ------------------------------------------------------------------------------------------