Profiling results ----------------- Total cpu time observed: 224264ms (out of 226112ms) Number of samples taken: 966 (once every 232ms) (Hiding functions with self<1.0% and local<2.0%: 10 of 205 hidden) ========================================================================= Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ========================================================================= ??? [58] 100.0% [1] 196866(87.8%) 0(0.0%) profile-thunk16 ...t/pkgs/profile-lib/main.rkt:9:0 run [16] 100.0% ------------------------------------------------------------------------- ??? [58] 100.0% [2] 140618(62.7%) 0(0.0%) run-improve58 ...ock/herbie/src/mainloop.rkt:244:0 for-loop [17] 86.9% get-final-combination [20] 9.9% loop [71] 2.9% setup-prog [26] 0.3% ------------------------------------------------------------------------- simplify-alt [38] 0.4% loop [135] 5.3% ??? [58] 94.3% [3] 118032(52.6%) 500(0.2%) simplify ...lock/herbie/src/core/simplify.rkt:39:0 simplify-expr [18] 54.9% for-loop [19] 30.4% iterate-egraph!5 [31] 13.3% loop [32] 1.0% ------------------------------------------------------------------------- hash-ref! [141] 100.0% [4] 28908(12.9%) 418(0.2%) ??? /home/ztatlock/herbie/src/programs.rkt:294:5 loop [135] 85.0% hash-ref! [141] 14.5% ------------------------------------------------------------------------- location-do [88] 100.0% [5] 5578(2.5%) 0(0.0%) approximate9 ...ck/herbie/src/core/taylor.rkt:12:0 loop [21] 96.1% f94 [42] 3.9% ------------------------------------------------------------------------- hash-ref! [141] 100.0% [6] 3950(1.8%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:295:23 for-loop [22] 100.0% ------------------------------------------------------------------------- hash-ref! [141] 100.0% [7] 2866(1.3%) 200(0.1%) ??? .../ztatlock/herbie/src/core/taylor.rkt:285:26 for-loop [23] 99.0% ------------------------------------------------------------------------- loop [135] 46.9% map [113] 53.1% [8] 2350(1.0%) 0(0.0%) ??? ...ket/collects/racket/private/list.rkt:323:18 f94 [42] 43.7% hash-ref! [141] 39.3% taylor-invert [28] 9.4% map [113] 7.6% ------------------------------------------------------------------------- copying-mergesort [102] 100.0% [9] 2036(0.9%) 0(0.0%) jloop ...t/collects/racket/private/sort.rkt:121:23 ??? [129] 100.0% ------------------------------------------------------------------------- hash-ref! [141] 100.0% [10] 1610(0.7%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:322:33 for-loop [24] 100.0% ------------------------------------------------------------------------- hash-ref! [141] 100.0% [11] 1408(0.6%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:392:23 for-loop [25] 100.0% ------------------------------------------------------------------------- hash-ref! [141] 100.0% [12] 432(0.2%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:338:33 for-loop [27] 75.5% hash-ref! [141] 24.5% ------------------------------------------------------------------------- hash-ref! [141] 100.0% [13] 420(0.2%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:483:23 for-loop [29] 100.0% ------------------------------------------------------------------------- f94 [42] 100.0% [14] 222(0.1%) 0(0.0%) taylor-quotient ...erbie/src/core/taylor.rkt:328:0 first-nonzero-exp [39] 100.0% ------------------------------------------------------------------------- f94 [42] 100.0% [15] 202(0.1%) 0(0.0%) taylor-exp ...ock/herbie/src/core/taylor.rkt:386:0 simplify [35] 100.0% ------------------------------------------------------------------------- profile-thunk16 [1] 99.6% [16] 197724(88.2%) 0(0.0%) run ...share/racket/pkgs/profile-lib/main.rkt:39:2 ??? [58] 100.0% ------------------------------------------------------------------------- run-improve58 [2] 100.0% [17] 122198(54.5%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:255:8 run-iter! [30] 100.0% ------------------------------------------------------------------------- simplify [3] 100.0% [18] 64762(28.9%) 870(0.4%) simplify-expr ...herbie/src/core/simplify.rkt:68:0 iterate-egraph!5 [31] 91.1% loop [32] 7.6% ------------------------------------------------------------------------- simplify [3] 100.0% [19] 35932(16.0%) 466(0.2%) for-loop ...ock/herbie/src/core/simplify.rkt:61:12 iterate-egraph!5 [31] 92.4% loop [32] 6.3% ------------------------------------------------------------------------- run-improve58 [2] 100.0% [20] 13890(6.2%) 0(0.0%) get-final-combination ...ie/src/mainloop.rkt:271:0 split-table [33] 55.2% extract-alt [34] 44.8% ------------------------------------------------------------------------- approximate9 [5] 100.0% [21] 5358(2.4%) 0(0.0%) loop ...e/ztatlock/herbie/src/core/taylor.rkt:83:4 hash-ref! [141] 100.0% ------------------------------------------------------------------------- ??? [6] 100.0% [22] 3950(1.8%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:298:27 hash-ref! [141] 100.0% ------------------------------------------------------------------------- ??? [7] 100.0% [23] 2866(1.3%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:285:52 hash-ref! [141] 91.6% ??? [37] 8.4% ------------------------------------------------------------------------- ??? [10] 100.0% [24] 1610(0.7%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:324:46 hash-ref! [141] 100.0% ------------------------------------------------------------------------- ??? [11] 100.0% [25] 1408(0.6%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:396:33 for-loop [36] 100.0% ------------------------------------------------------------------------- run-improve58 [2] 100.0% [26] 480(0.2%) 0(0.0%) setup-prog /home/ztatlock/herbie/src/glue.rkt:46:0 simplify-alt [38] 100.0% ------------------------------------------------------------------------- ??? [12] 100.0% [27] 432(0.2%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:341:46 hash-ref! [141] 100.0% ------------------------------------------------------------------------- f94 [42] 47.6% ??? [8] 52.4% [28] 420(0.2%) 0(0.0%) taylor-invert .../herbie/src/core/taylor.rkt:312:0 simplify [35] 52.4% first-nonzero-exp [39] 47.6% ------------------------------------------------------------------------- ??? [13] 100.0% [29] 420(0.2%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:487:35 parse-loop12 [153] 100.0% ------------------------------------------------------------------------- for-loop [17] 100.0% [30] 122198(54.5%) 0(0.0%) run-iter! ...tatlock/herbie/src/mainloop.rkt:225:0 simplify! [40] 91.5% gen-series! [44] 4.6% finalize-iter! [46] 2.4% gen-rewrites! [47] 0.8% localize-error [79] 0.7% ------------------------------------------------------------------------- simplify [3] 14.5% for-loop [19] 30.8% simplify-expr [18] 54.7% [31] 107872(48.1%) 656(0.3%) iterate-egraph!5 ...bie/src/core/simplify.rkt:95:0 one-iter [41] 95.2% map-enodes [45] 4.2% ------------------------------------------------------------------------- simplify [3] 13.8% for-loop [19] 27.1% simplify-expr [18] 59.2% [32] 8324(3.7%) 0(0.0%) loop ...tatlock/herbie/src/core/simplify.rkt:203:2 pass [43] 100.0% ------------------------------------------------------------------------- get-final-combination [20] 100.0% [33] 7666(3.4%) 0(0.0%) split-table .../ztatlock/herbie/src/glue.rkt:171:0 f94 [42] 100.0% ------------------------------------------------------------------------- get-final-combination [20] 100.0% [34] 6224(2.8%) 0(0.0%) extract-alt ...e/ztatlock/herbie/src/glue.rkt:57:0 loop [135] 100.0% ------------------------------------------------------------------------- taylor-exp [15] 4.2% taylor-invert [28] 4.6% hash-ref! [141] 91.2% [35] 4776(2.1%) 0(0.0%) simplify ...atlock/herbie/src/core/reduce.rkt:15:0 parse-loop12 [153] 65.6% f94 [42] 17.1% debug7 [48] 13.1% simplify* [174] 4.2% ------------------------------------------------------------------------- for-loop [25] 100.0% [36] 1408(0.6%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:398:39 hash-ref! [141] 100.0% ------------------------------------------------------------------------- for-loop [23] 100.0% [37] 1206(0.5%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:288:19 hash-ref! [141] 100.0% ------------------------------------------------------------------------- setup-prog [26] 100.0% [38] 480(0.2%) 0(0.0%) simplify-alt .../ztatlock/herbie/src/glue.rkt:84:0 simplify [3] 100.0% ------------------------------------------------------------------------- taylor-invert [28] 47.4% taylor-quotient [14] 52.6% [39] 422(0.2%) 0(0.0%) first-nonzero-exp ...bie/src/core/taylor.rkt:260:0 hash-ref! [141] 100.0% ------------------------------------------------------------------------- run-iter! [30] 100.0% [40] 111770(49.8%) 0(0.0%) simplify! ...tatlock/herbie/src/mainloop.rkt:164:0 for-loop [49] 100.0% ------------------------------------------------------------------------- iterate-egraph!5 [31] 100.0% [41] 102650(45.8%) 3740(1.7%) one-iter ...ock/herbie/src/core/simplify.rkt:106:0 for-loop [50] 55.5% loop [51] 39.8% apply-match [59] 0.6% ------------------------------------------------------------------------- approximate9 [5] 0.3% ??? [8] 0.6% parse-loop12 [153] 1.9% hash-ref! [141] 2.8% simplify [35] 4.3% f94 [42] 6.9% map [113] 15.9% split-table [33] 67.3% [42] 11396(5.1%) 414(0.2%) f94 ...t/collects/racket/match/compiler.rkt:507:40 option-on-expr [53] 65.2% map [113] 20.3% f94 [42] 6.9% exprs-to-branch-on [57] 2.1% taylor-invert [28] 0.6% taylor [131] 0.4% taylor-quotient [14] 0.1% taylor-exp [15] 0.1% ------------------------------------------------------------------------- loop [32] 100.0% [43] 8324(3.7%) 0(0.0%) pass ...tatlock/herbie/src/core/simplify.rkt:193:2 for-loop [52] 100.0% ------------------------------------------------------------------------- run-iter! [30] 100.0% [44] 5578(2.5%) 0(0.0%) gen-series! ...tlock/herbie/src/mainloop.rkt:136:0 for-loop [54] 100.0% ------------------------------------------------------------------------- iterate-egraph!5 [31] 100.0% [45] 4566(2.0%) 0(0.0%) map-enodes ...ock/herbie/src/core/egraph.rkt:139:0 loop [135] 95.5% for-loop [144] 4.5% ------------------------------------------------------------------------- run-iter! [30] 100.0% [46] 2974(1.3%) 0(0.0%) finalize-iter! ...ck/herbie/src/mainloop.rkt:179:0 ??? [55] 100.0% ------------------------------------------------------------------------- run-iter! [30] 100.0% [47] 1014(0.5%) 0(0.0%) gen-rewrites! ...ock/herbie/src/mainloop.rkt:150:0 for-loop [56] 100.0% ------------------------------------------------------------------------- simplify [35] 100.0% [48] 624(0.3%) 0(0.0%) debug7 /home/ztatlock/herbie/src/debug.rkt:102:0 ??? [55] 67.6% return/no-unsupplied [192] 32.4% ------------------------------------------------------------------------- simplify! [40] 100.0% [49] 111770(49.8%) 202(0.1%) for-loop ...ztatlock/herbie/src/mainloop.rkt:168:6 ??? [58] 99.6% debug-print [138] 0.2% ------------------------------------------------------------------------- for-loop [50] 48.5% one-iter [41] 51.5% [50] 56992(25.4%) 11118(5.0%) for-loop ...ck/herbie/src/core/simplify.rkt:116:12 for-loop [50] 48.5% match-e [72] 40.2% ------------------------------------------------------------------------- one-iter [41] 100.0% [51] 40832(18.2%) 202(0.1%) loop ...cket/collects/racket/private/map.rkt:52:19 apply-match [59] 99.5% ------------------------------------------------------------------------- pass [43] 100.0% [52] 8324(3.7%) 440(0.2%) for-loop ...ck/herbie/src/core/simplify.rkt:196:29 argmin [62] 61.7% for-loop [64] 17.4% loop [66] 10.6% make-sequence [122] 5.1% ------------------------------------------------------------------------- f94 [42] 100.0% [53] 7426(3.3%) 0(0.0%) option-on-expr ...erbie/src/core/regimes.rkt:110:0 sort-context-on-expr [60] 93.8% pick-errors [67] 3.2% loop [135] 3.0% ------------------------------------------------------------------------- gen-series! [44] 100.0% [54] 5578(2.5%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:142:7 taylor-alt [61] 100.0% ------------------------------------------------------------------------- debug7 [48] 12.4% finalize-iter! [46] 87.6% [55] 3396(1.5%) 202(0.1%) ??? ...contract/private/arrow-val-first.rkt:357:18 for-loop [63] 81.7% assoc-has-key? [69] 6.5% atab-add-altns [70] 5.9% ------------------------------------------------------------------------- gen-rewrites! [47] 100.0% [56] 1014(0.5%) 0(0.0%) for-loop ...tatlock/herbie/src/mainloop.rkt:155:11 ??? [65] 100.0% ------------------------------------------------------------------------- f94 [42] 100.0% [57] 240(0.1%) 0(0.0%) exprs-to-branch-on ...ie/src/core/regimes.rkt:45:0 critical-subexpression [68] 100.0% ------------------------------------------------------------------------- for-loop [49] 18.6% run [16] 40.2% [58] 202288(90.2%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [1] 39.7% run-improve58 [2] 26.1% simplify [3] 18.6% loop [71] 15.6% ------------------------------------------------------------------------- one-iter [41] 1.6% loop [51] 98.4% [59] 41292(18.4%) 1282(0.6%) apply-match .../herbie/src/core/simplify.rkt:122:2 merge-egraph-nodes! [85] 32.0% match-e [72] 23.6% for-loop [76] 13.5% mk-enode! [101] 9.4% substitute-e [89] 5.6% loop! [143] 5.4% update-leader! [100] 4.7% reduce-to-single! [78] 2.7% ------------------------------------------------------------------------- option-on-expr [53] 100.0% [60] 6966(3.1%) 0(0.0%) sort-context-on-expr ...herbie/src/points.rkt:47:0 ??? [73] 100.0% ------------------------------------------------------------------------- for-loop [54] 100.0% [61] 5578(2.5%) 0(0.0%) taylor-alt ...e/ztatlock/herbie/src/glue.rkt:142:0 for-loop [75] 100.0% ------------------------------------------------------------------------- for-loop [52] 100.0% [62] 5132(2.3%) 202(0.1%) argmin ...re/racket/collects/racket/list.rkt:743:0 expression-cost [74] 92.0% for-loop [82] 4.0% ------------------------------------------------------------------------- ??? [55] 100.0% [63] 2774(1.2%) 0(0.0%) for-loop ...ock/herbie/src/core/alt-table.rkt:51:2 atab-add-altn [77] 100.0% ------------------------------------------------------------------------- for-loop [52] 100.0% [64] 1450(0.6%) 1450(0.6%) for-loop ...ck/herbie/src/core/simplify.rkt:183:13 ------------------------------------------------------------------------- for-loop [56] 100.0% [65] 1014(0.5%) 0(0.0%) ??? /home/ztatlock/herbie/src/alternative.rkt:90:0 rewriter [80] 100.0% ------------------------------------------------------------------------- for-loop [52] 100.0% [66] 880(0.4%) 0(0.0%) loop ...hare/racket/collects/racket/list.rkt:729:4 expression-cost [74] 100.0% ------------------------------------------------------------------------- option-on-expr [53] 100.0% [67] 240(0.1%) 0(0.0%) pick-errors ...k/herbie/src/core/regimes.rkt:177:0 for-loop [81] 100.0% ------------------------------------------------------------------------- exprs-to-branch-on [57] 100.0% [68] 240(0.1%) 0(0.0%) critical-subexpression ...rc/core/regimes.rkt:53:0 localize-error [79] 100.0% ------------------------------------------------------------------------- ??? [55] 100.0% [69] 220(0.1%) 220(0.1%) assoc-has-key? ...ts/racket/private/dict.rkt:236:0 ------------------------------------------------------------------------- ??? [55] 100.0% [70] 200(0.1%) 0(0.0%) atab-add-altns ...rbie/src/core/alt-table.rkt:50:0 atab-add-altn [77] 100.0% ------------------------------------------------------------------------- run-improve58 [2] 6.2% ??? [58] 93.8% [71] 65720(29.3%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:119:2 loop [83] 54.5% make-exacts* [97] 25.8% loop [98] 19.3% for-loop [95] 0.4% ------------------------------------------------------------------------- for-loop [99] 12.6% apply-match [59] 13.1% for-loop [50] 74.4% [72] 55626(24.8%) 29692(13.2%) match-e ...tatlock/herbie/src/core/ematch.rkt:46:0 for-loop [84] 36.0% for-loop [99] 9.0% list-cartesian-product [103] 3.1% loop [135] 1.2% ------------------------------------------------------------------------- sort-context-on-expr [60] 100.0% [73] 6966(3.1%) 0(0.0%) ??? ...cket/collects/racket/private/sort.rkt:403:3 generic-sort/key [86] 83.7% loop [115] 16.3% ------------------------------------------------------------------------- loop [66] 15.7% argmin [62] 84.3% [74] 5604(2.5%) 0(0.0%) expression-cost ...k/herbie/src/programs.rkt:309:0 compile [87] 100.0% ------------------------------------------------------------------------- taylor-alt [61] 100.0% [75] 5578(2.5%) 0(0.0%) for-loop /home/ztatlock/herbie/src/glue.rkt:144:2 location-do [88] 100.0% ------------------------------------------------------------------------- apply-match [59] 100.0% [76] 5574(2.5%) 0(0.0%) for-loop ...ck/herbie/src/core/simplify.rkt:136:10 merge-egraph-nodes! [85] 43.8% loop! [143] 31.6% mk-enode! [101] 16.6% substitute-e [89] 8.0% ------------------------------------------------------------------------- atab-add-altns [70] 6.7% for-loop [63] 93.3% [77] 2974(1.3%) 0(0.0%) atab-add-altn ...rbie/src/core/alt-table.rkt:208:0 best-and-tied-at-points [90] 85.1% override-at-pnts [94] 8.1% hash-set-lsts [96] 6.7% ------------------------------------------------------------------------- apply-match [59] 100.0% [78] 1102(0.5%) 662(0.3%) reduce-to-single! ...bie/src/core/egraph.rkt:324:0 for-loop [93] 39.9% ------------------------------------------------------------------------- critical-subexpression [68] 21.8% run-iter! [30] 78.2% [79] 1102(0.5%) 0(0.0%) localize-error ...erbie/src/core/localize.rkt:47:0 hash-ref! [141] 100.0% ------------------------------------------------------------------------- ??? [65] 26.1% matcher [107] 73.9% [80] 1014(0.5%) 202(0.1%) rewriter ...lock/herbie/src/core/matcher.rkt:127:2 for-loop [91] 73.9% *rules* [92] 19.5% ------------------------------------------------------------------------- pick-errors [67] 100.0% [81] 240(0.1%) 0(0.0%) for-loop ...lock/herbie/src/core/regimes.rkt:180:4 eval-prog [136] 100.0% ------------------------------------------------------------------------- argmin [62] 100.0% [82] 206(0.1%) 206(0.1%) for-loop ...ztatlock/herbie/src/programs.rkt:310:2 ------------------------------------------------------------------------- loop [71] 100.0% [83] 35820(16.0%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:90:2 make-exacts* [97] 41.9% eval-prog [136] 40.1% loop [98] 18.0% ------------------------------------------------------------------------- match-e [72] 100.0% [84] 23168(10.3%) 12662(5.6%) for-loop ...tlock/herbie/src/core/ematch.rkt:59:11 for-loop [99] 35.2% list-cartesian-product [103] 6.6% loop [135] 3.8% foldl [145] 3.6% ------------------------------------------------------------------------- for-loop [105] 4.6% merge-egraph-nodes! [85] 6.0% for-loop [76] 15.6% apply-match [59] 73.8% [85] 15672(7.0%) 660(0.3%) merge-egraph-nodes! ...e/src/core/egraph.rkt:152:0 update-leader! [100] 58.3% loop! [143] 12.6% for-loop [105] 7.9% for-loop [106] 6.8% merge-egraph-nodes! [85] 6.0% enode-merge! [108] 4.2% ------------------------------------------------------------------------- ??? [73] 100.0% [86] 5832(2.6%) 0(0.0%) generic-sort/key .../racket/private/sort.rkt:185:2 copying-mergesort [102] 77.6% loop [115] 22.4% ------------------------------------------------------------------------- expression-cost [74] 100.0% [87] 5604(2.5%) 236(0.1%) compile .../ztatlock/herbie/src/programs.rkt:286:0 hash-ref! [141] 95.8% ------------------------------------------------------------------------- for-loop [75] 23.7% location-do [88] 76.3% [88] 5578(2.5%) 0(0.0%) location-do ...tlock/herbie/src/programs.rkt:226:0 location-do [88] 76.3% approximate9 [5] 23.7% ------------------------------------------------------------------------- for-loop [76] 11.7% substitute-e [89] 17.5% apply-match [59] 70.8% [89] 2756(1.2%) 884(0.4%) substitute-e ...ck/herbie/src/core/ematch.rkt:71:0 mk-enode! [101] 67.9% substitute-e [89] 17.5% ------------------------------------------------------------------------- atab-add-altn [77] 100.0% [90] 2532(1.1%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:122:0 errors [104] 75.2% for-loop [109] 24.8% ------------------------------------------------------------------------- rewriter [80] 100.0% [91] 1014(0.5%) 0(0.0%) for-loop ...ock/herbie/src/core/matcher.rkt:130:10 matcher [107] 100.0% ------------------------------------------------------------------------- rewriter [80] 100.0% [92] 812(0.4%) 0(0.0%) *rules* ...tlock/herbie/src/syntax/rules.rkt:414:0 for-loop [110] 75.4% ormap [123] 24.6% ------------------------------------------------------------------------- reduce-to-single! [78] 100.0% [93] 440(0.2%) 440(0.2%) for-loop ...tlock/herbie/src/core/egraph.rkt:325:8 ------------------------------------------------------------------------- atab-add-altn [77] 100.0% [94] 242(0.1%) 0(0.0%) override-at-pnts ...e/src/core/alt-table.rkt:145:0 errors [104] 100.0% ------------------------------------------------------------------------- loop [71] 100.0% [95] 236(0.1%) 0(0.0%) for-loop .../ztatlock/herbie/src/points.rkt:126:18 for-loop [111] 100.0% ------------------------------------------------------------------------- atab-add-altn [77] 100.0% [96] 200(0.1%) 0(0.0%) hash-set-lsts ...rbie/src/core/alt-table.rkt:111:0 loop [112] 100.0% ------------------------------------------------------------------------- loop [83] 46.9% loop [71] 53.1% [97] 31988(14.3%) 0(0.0%) make-exacts* ...tatlock/herbie/src/points.rkt:77:0 map [113] 38.0% eval-prog [136] 31.8% loop [135] 30.2% ------------------------------------------------------------------------- loop [83] 33.7% loop [71] 66.3% [98] 19132(8.5%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:80:4 map [113] 71.1% loop [135] 28.9% ------------------------------------------------------------------------- match-e [72] 44.6% for-loop [84] 55.4% [99] 17718(7.9%) 2988(1.3%) for-loop ...tlock/herbie/src/core/ematch.rkt:65:37 match-e [72] 77.1% ??? [117] 6.7% ------------------------------------------------------------------------- apply-match [59] 16.5% merge-egraph-nodes! [85] 83.5% [100] 11674(5.2%) 2486(1.1%) update-leader! ...herbie/src/core/egraph.rkt:217:0 for-loop [114] 69.1% custom-set-union! [120] 5.8% update-en-expr [170] 2.1% make-sequence [122] 1.7% ------------------------------------------------------------------------- for-loop [76] 13.8% substitute-e [89] 28.0% apply-match [59] 58.2% [101] 6690(3.0%) 4722(2.1%) mk-enode! ...lock/herbie/src/core/egraph.rkt:101:0 hash-has-key? [118] 16.5% new-enode [121] 9.6% mutable-set [132] 3.3% ------------------------------------------------------------------------- copying-mergesort [102] 49.9% generic-sort/key [86] 50.1% [102] 4526(2.0%) 0(0.0%) copying-mergesort ...racket/private/sort.rkt:130:8 copying-mergesort [102] 49.9% loop [115] 38.8% jloop [9] 11.2% ------------------------------------------------------------------------- list-cartesian-product [103] 25.1% match-e [72] 36.4% for-loop [84] 38.5% [103] 3928(1.8%) 3528(1.6%) list-cartesian-product ...src/core/ematch.rkt:20:0 list-cartesian-product [103] 25.1% for-loop [124] 7.6% ------------------------------------------------------------------------- loop [135] 9.3% override-at-pnts [94] 10.2% best-and-tied-at-points [90] 80.5% [104] 2366(1.1%) 0(0.0%) errors /home/ztatlock/herbie/src/points.rkt:142:0 for-loop [116] 62.1% eval-prog [136] 37.9% ------------------------------------------------------------------------- merge-egraph-nodes! [85] 100.0% [105] 1848(0.8%) 0(0.0%) for-loop ...lock/herbie/src/core/egraph.rkt:200:10 merge-egraph-nodes! [85] 72.0% loop! [143] 28.0% ------------------------------------------------------------------------- merge-egraph-nodes! [85] 100.0% [106] 1066(0.5%) 844(0.4%) for-loop ...tlock/herbie/src/core/egraph.rkt:232:6 update-en-expr [170] 20.8% ------------------------------------------------------------------------- for-loop [119] 24.3% matcher [107] 25.7% for-loop [91] 50.0% [107] 1014(0.5%) 0(0.0%) matcher ...tlock/herbie/src/core/matcher.rkt:163:2 rewriter [80] 50.0% matcher [107] 25.7% for-loop [119] 24.3% ------------------------------------------------------------------------- merge-egraph-nodes! [85] 100.0% [108] 666(0.3%) 222(0.1%) enode-merge! ...ck/herbie/src/core/enode.rkt:100:0 adopt-enode! [126] 33.3% custom-set-intersect! [125] 33.3% ------------------------------------------------------------------------- best-and-tied-at-points [90] 100.0% [109] 628(0.3%) 428(0.2%) for-loop ...k/herbie/src/core/alt-table.rkt:124:16 ??? [127] 31.8% ------------------------------------------------------------------------- *rules* [92] 100.0% [110] 612(0.3%) 0(0.0%) for-loop /home/ztatlock/herbie/src/common.rkt:68:9 ormap [123] 66.0% ??? [187] 34.0% ------------------------------------------------------------------------- for-loop [95] 100.0% [111] 236(0.1%) 236(0.1%) for-loop .../ztatlock/herbie/src/points.rkt:127:20 ------------------------------------------------------------------------- hash-set-lsts [96] 100.0% [112] 200(0.1%) 200(0.1%) loop ...atlock/herbie/src/core/alt-table.rkt:106:2 ------------------------------------------------------------------------- ??? [8] 2.2% f94 [42] 11.2% make-exacts* [97] 40.8% loop [98] 45.8% [113] 29736(13.3%) 0(0.0%) map ...acket/collects/racket/private/map.rkt:20:13 loop [135] 85.9% f94 [42] 8.8% ->flonum [158] 2.2% parse-loop12 [153] 0.8% ??? [140] 0.7% taylor [131] 0.7% ??? [8] 0.6% simplify* [174] 0.2% simplify-node [134] 0.1% ------------------------------------------------------------------------- update-leader! [100] 100.0% [114] 8062(3.6%) 0(0.0%) for-loop ...tlock/herbie/src/core/egraph.rkt:222:6 for-loop [128] 100.0% ------------------------------------------------------------------------- ??? [73] 23.0% generic-sort/key [86] 26.5% copying-mergesort [102] 50.5% [115] 4930(2.2%) 0(0.0%) loop ...ket/collects/racket/private/sort.rkt:97:12 ??? [129] 100.0% ------------------------------------------------------------------------- errors [104] 100.0% [116] 1470(0.7%) 0(0.0%) for-loop ...e/ztatlock/herbie/src/points.rkt:145:4 ??? [140] 42.4% ->flonum [158] 42.3% ulp-difference [184] 15.2% ------------------------------------------------------------------------- for-loop [99] 100.0% [117] 1280(0.6%) 200(0.1%) ??? /home/ztatlock/herbie/src/core/ematch.rkt:50:5 for-loop [130] 84.4% ------------------------------------------------------------------------- mk-enode! [101] 100.0% [118] 1104(0.5%) 1104(0.5%) hash-has-key? ...et/private/more-scheme.rkt:368:13 ------------------------------------------------------------------------- matcher [107] 100.0% [119] 1014(0.5%) 0(0.0%) for-loop ...ock/herbie/src/core/matcher.rkt:179:21 matcher [107] 100.0% ------------------------------------------------------------------------- update-leader! [100] 100.0% [120] 682(0.3%) 460(0.2%) custom-set-union! ...t/private/set-types.rkt:245:0 for-loop [133] 32.6% ------------------------------------------------------------------------- mk-enode! [101] 100.0% [121] 644(0.3%) 0(0.0%) new-enode ...atlock/herbie/src/core/enode.rkt:68:0 set [156] 68.6% mutable-set [132] 31.4% ------------------------------------------------------------------------- update-leader! [100] 32.4% for-loop [52] 67.6% [122] 624(0.3%) 624(0.3%) make-sequence ...ects/racket/private/for.rkt:509:2 ------------------------------------------------------------------------- *rules* [92] 33.1% for-loop [110] 66.9% [123] 604(0.3%) 0(0.0%) ormap ...et/collects/racket/private/map.rkt:105:13 ??? [187] 100.0% ------------------------------------------------------------------------- list-cartesian-product [103] 100.0% [124] 400(0.2%) 400(0.2%) for-loop ...atlock/herbie/src/core/ematch.rkt:24:8 ------------------------------------------------------------------------- enode-merge! [108] 100.0% [125] 222(0.1%) 222(0.1%) custom-set-intersect! ...ivate/set-types.rkt:269:0 ------------------------------------------------------------------------- enode-merge! [108] 100.0% [126] 222(0.1%) 0(0.0%) adopt-enode! ...ock/herbie/src/core/enode.rkt:76:0 custom-set-union [157] 100.0% ------------------------------------------------------------------------- for-loop [109] 100.0% [127] 200(0.1%) 200(0.1%) ??? ...ket/collects/racket/private/for.rkt:1151:14 ------------------------------------------------------------------------- for-loop [114] 100.0% [128] 8062(3.6%) 0(0.0%) for-loop ...tlock/herbie/src/core/egraph.rkt:223:8 hash-update! [137] 100.0% ------------------------------------------------------------------------- jloop [9] 29.2% loop [115] 70.8% [129] 6966(3.1%) 984(0.4%) ??? /home/ztatlock/herbie/src/points.rkt:49:27 eval-prog [136] 85.9% ------------------------------------------------------------------------- ??? [117] 100.0% [130] 1080(0.5%) 1080(0.5%) for-loop ...atlock/herbie/src/core/ematch.rkt:51:7 ------------------------------------------------------------------------- map [113] 33.2% f94 [42] 66.8% [131] 602(0.3%) 200(0.1%) taylor ...tatlock/herbie/src/core/taylor.rkt:161:0 loop [135] 33.6% debug-print [138] 33.2% ------------------------------------------------------------------------- new-enode [121] 47.9% mk-enode! [101] 52.1% [132] 422(0.2%) 422(0.2%) mutable-set .../racket/private/set-types.rkt:999:0 ------------------------------------------------------------------------- custom-set-union! [120] 100.0% [133] 222(0.1%) 222(0.1%) for-loop ...cts/racket/private/set-types.rkt:253:4 ------------------------------------------------------------------------- map [113] 100.0% [134] 202(0.1%) 0(0.0%) simplify-node ...k/herbie/src/core/reduce.rkt:39:0 append-map [139] 100.0% ------------------------------------------------------------------------- loop [98] 0.1% option-on-expr [53] 0.1% taylor [131] 0.2% make-exacts* [97] 0.4% map-enodes [45] 0.5% match-e [72] 0.5% for-loop [84] 0.6% map [113] 0.7% parse-loop12 [153] 1.0% loop! [143] 2.7% extract-alt [34] 4.0% ??? [4] 28.9% loop [135] 60.3% [135] 85170(38.0%) 2794(1.2%) loop ...cket/collects/racket/private/map.rkt:25:19 loop [135] 60.3% hash-ref! [141] 28.5% simplify [3] 4.0% loop! [143] 2.4% ??? [140] 1.1% for-loop [144] 0.5% parse-loop12 [153] 0.5% foldl [145] 0.4% ??? [8] 0.4% errors [104] 0.1% curried [165] 0.1% ->flonum [158] 0.0% bf* [179] 0.0% ------------------------------------------------------------------------- for-loop [81] 0.8% errors [104] 2.8% ??? [129] 18.9% make-exacts* [97] 32.2% loop [83] 45.4% [136] 31670(14.1%) 4748(2.1%) eval-prog ...tatlock/herbie/src/programs.rkt:259:0 hash-ref! [141] 80.4% inductor [146] 1.5% ??? [147] 1.4% go [148] 1.3% ------------------------------------------------------------------------- for-loop [128] 100.0% [137] 8062(3.6%) 0(0.0%) hash-update! ...ket/private/more-scheme.rkt:362:13 ??? [142] 100.0% ------------------------------------------------------------------------- taylor [131] 45.5% for-loop [49] 54.5% [138] 440(0.2%) 200(0.1%) debug-print ...ztatlock/herbie/src/debug.rkt:107:0 for-loop [149] 54.5% ------------------------------------------------------------------------- simplify-node [134] 25.0% append-map [139] 75.0% [139] 202(0.1%) 0(0.0%) append-map ...acket/collects/racket/list.rkt:565:2 append-map [139] 75.0% parse-loop12 [153] 25.0% ------------------------------------------------------------------------- map [113] 0.5% for-loop [116] 1.5% loop [135] 98.0% [140] 41820(18.6%) 500(0.2%) ??? /home/ztatlock/herbie/src/programs.rkt:265:4 ??? [150] 90.0% ??? [155] 7.8% ->flonum [158] 1.0% ------------------------------------------------------------------------- ??? [12] 0.1% for-loop [175] 0.2% for-loop [27] 0.2% first-nonzero-exp [39] 0.3% ??? [37] 0.3% for-loop [36] 0.3% for-loop [24] 0.4% localize-error [79] 0.8% ??? [8] 2.1% for-loop [23] 2.5% ??? [154] 2.6% for-loop [22] 2.7% loop [21] 3.1% compile [87] 6.8% ??? [4] 7.6% eval-prog [136] 17.2% loop [135] 51.1% [141] 37294(16.6%) 5414(2.4%) hash-ref! ...racket/private/more-scheme.rkt:373:13 ??? [4] 59.9% bigfloat-hash [151] 16.0% parse-loop12 [153] 3.0% ??? [7] 2.9% ??? [6] 2.7% ??? [154] 2.6% f94 [42] 2.2% simplify [35] 2.0% ??? [10] 0.4% ??? [11] 0.3% ??? [12] 0.3% ??? [13] 0.2% ------------------------------------------------------------------------- hash-update! [137] 100.0% [142] 8062(3.6%) 0(0.0%) ??? .../ztatlock/herbie/src/core/egraph.rkt:225:24 for-loop [152] 100.0% ------------------------------------------------------------------------- for-loop [105] 5.4% for-loop [76] 14.2% apply-match [59] 20.5% merge-egraph-nodes! [85] 27.1% loop [135] 32.8% [143] 7516(3.4%) 1706(0.8%) loop! .../ztatlock/herbie/src/core/enode.rkt:163:2 loop [135] 38.4% custom-set-union [157] 25.6% set [156] 16.4% update-en-expr [170] 5.8% ------------------------------------------------------------------------- map-enodes [45] 5.0% loop [135] 95.0% [144] 4110(1.8%) 1144(0.5%) for-loop ...ock/herbie/src/core/simplify.rkt:161:2 setfindf [159] 42.7% eval-const-expr [161] 10.9% compose [163] 10.0% ->flonum [158] 4.9% curried [165] 3.6% ------------------------------------------------------------------------- loop [135] 34.3% for-loop [84] 65.7% [145] 1284(0.6%) 424(0.2%) foldl ...et/collects/racket/private/list.rkt:229:4 merge2 [160] 67.0% ------------------------------------------------------------------------- eval-prog [136] 14.8% inductor [146] 85.2% [146] 462(0.2%) 462(0.2%) inductor .../ztatlock/herbie/src/programs.rkt:71:2 inductor [146] 85.2% ------------------------------------------------------------------------- eval-prog [136] 100.0% [147] 438(0.2%) 0(0.0%) ??? ...collects/racket/private/qq-and-or.rkt:155:9 ??? [162] 100.0% ------------------------------------------------------------------------- eval-prog [136] 100.0% [148] 402(0.2%) 0(0.0%) go .../collects/racket/private/qq-and-or.rkt:50:20 loop [164] 100.0% ------------------------------------------------------------------------- debug-print [138] 100.0% [149] 240(0.1%) 0(0.0%) for-loop /home/ztatlock/herbie/src/debug.rkt:113:2 write-proc [166] 100.0% ------------------------------------------------------------------------- ??? [140] 100.0% [150] 37632(16.8%) 1350(0.6%) ??? ...acket/collects/racket/private/kw.rkt:444:14 ??? [186] 67.3% bf* [179] 22.5% ...higher-order.rkt:346:33 [171] 6.0% bfcube [176] 0.6% ------------------------------------------------------------------------- hash-ref! [141] 100.0% [151] 24332(10.8%) 0(0.0%) bigfloat-hash ...h/private/bigfloat/mpfr.rkt:165:0 bfcanonicalize [167] 76.2% sig+exp->bigfloat [168] 21.9% bigfloat->sig+exp [182] 1.9% ------------------------------------------------------------------------- ??? [142] 100.0% [152] 8062(3.6%) 6938(3.1%) for-loop ...lock/herbie/src/core/egraph.rkt:226:26 update-en-expr [170] 13.9% ------------------------------------------------------------------------- append-map [139] 1.5% loop [135] 2.8% map [113] 3.5% for-loop [29] 4.5% parse-loop12 [153] 22.4% hash-ref! [141] 23.8% simplify [35] 41.6% [153] 4640(2.1%) 2932(1.3%) parse-loop12 ...s/racket/match/compiler.rkt:418:15 loop [135] 25.7% parse-loop12 [153] 22.4% f94 [42] 6.7% for-loop [175] 4.5% loop [177] 2.4% simplify* [174] 1.1% ------------------------------------------------------------------------- hash-ref! [141] 100.0% [154] 3328(1.5%) 0(0.0%) ??? ...e/ztatlock/herbie/src/core/taylor.rkt:64:15 hash-ref! [141] 100.0% ------------------------------------------------------------------------- ??? [140] 100.0% [155] 3266(1.5%) 0(0.0%) ??? ...contract/private/../../private/kw.rkt:761:9 real->bigfloat [169] 100.0% ------------------------------------------------------------------------- new-enode [121] 15.9% loop! [143] 84.1% [156] 2782(1.2%) 2782(1.2%) set ...collects/racket/private/set-types.rkt:981:0 ------------------------------------------------------------------------- adopt-enode! [126] 9.3% loop! [143] 90.7% [157] 2390(1.1%) 946(0.4%) custom-set-union ...et/private/set-types.rkt:168:0 for-loop [172] 52.1% for-loop [178] 8.4% ------------------------------------------------------------------------- for-loop [144] 9.4% loop [135] 10.1% ??? [140] 19.9% for-loop [116] 29.3% map [113] 31.2% [158] 2120(0.9%) 822(0.4%) ->flonum ...ock/herbie/src/syntax/syntax.rkt:230:0 ??? [187] 61.2% ------------------------------------------------------------------------- for-loop [144] 100.0% [159] 1754(0.8%) 1088(0.5%) setfindf ...e/ztatlock/herbie/src/common.rkt:143:0 for-loop [173] 38.0% ------------------------------------------------------------------------- foldl [145] 100.0% [160] 860(0.4%) 860(0.4%) merge2 ...ztatlock/herbie/src/core/ematch.rkt:31:0 ------------------------------------------------------------------------- for-loop [144] 100.0% [161] 450(0.2%) 228(0.1%) eval-const-expr ...k/herbie/src/programs.rkt:277:0 bf* [179] 49.3% ------------------------------------------------------------------------- ??? [147] 100.0% [162] 438(0.2%) 438(0.2%) ??? ...ollects/racket/private/qq-and-or.rkt:164:21 ------------------------------------------------------------------------- for-loop [144] 100.0% [163] 412(0.2%) 412(0.2%) compose ...collects/racket/private/list.rkt:385:12 ------------------------------------------------------------------------- go [148] 23.2% loop [164] 76.8% [164] 402(0.2%) 402(0.2%) loop ...llects/racket/private/qq-and-or.rkt:101:61 loop [164] 76.8% ------------------------------------------------------------------------- for-loop [144] 38.3% loop [135] 61.7% [165] 392(0.2%) 392(0.2%) curried ...cket/collects/racket/function.rkt:71:18 ------------------------------------------------------------------------- for-loop [149] 100.0% [166] 240(0.1%) 240(0.1%) write-proc ...lock/herbie/src/alternative.rkt:22:9 ------------------------------------------------------------------------- bigfloat-hash [151] 100.0% [167] 18542(8.3%) 18306(8.2%) bfcanonicalize .../private/bigfloat/mpfr.rkt:155:0 bigfloat->sig+exp [182] 1.3% ------------------------------------------------------------------------- bigfloat-hash [151] 100.0% [168] 5322(2.4%) 4638(2.1%) sig+exp->bigfloat ...ivate/bigfloat/mpfr.rkt:385:0 integer->mpz [183] 8.8% ??? [194] 4.1% ------------------------------------------------------------------------- ??? [155] 100.0% [169] 3266(1.5%) 1882(0.8%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0 ??? [194] 42.4% ------------------------------------------------------------------------- for-loop [106] 9.0% update-leader! [100] 9.8% loop! [143] 35.6% for-loop [152] 45.6% [170] 2466(1.1%) 2466(1.1%) update-en-expr ...herbie/src/core/egraph.rkt:211:0 ------------------------------------------------------------------------- ??? [150] 100.0% [171] 2276(1.0%) 218(0.1%) ...higher-order.rkt:346:33 (unknown source) ??? [180] 90.4% ------------------------------------------------------------------------- custom-set-union [157] 100.0% [172] 1244(0.6%) 442(0.2%) for-loop ...cts/racket/private/set-types.rkt:174:3 for-loop [181] 64.5% ------------------------------------------------------------------------- setfindf [159] 100.0% [173] 666(0.3%) 666(0.3%) for-loop ...e/ztatlock/herbie/src/common.rkt:144:2 ------------------------------------------------------------------------- map [113] 33.1% parse-loop12 [153] 33.4% simplify [35] 33.4% [174] 604(0.3%) 202(0.1%) simplify* ...tlock/herbie/src/core/reduce.rkt:20:0 return/no-unsupplied [192] 33.4% ??? [185] 33.1% ------------------------------------------------------------------------- parse-loop12 [153] 100.0% [175] 420(0.2%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:490:59 hash-ref! [141] 100.0% ------------------------------------------------------------------------- ??? [150] 100.0% [176] 222(0.1%) 0(0.0%) bfcube ...tlock/herbie/src/syntax/syntax.rkt:116:0 bf* [179] 100.0% ------------------------------------------------------------------------- parse-loop12 [153] 3.2% loop [177] 96.8% [177] 220(0.1%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:36:19 loop [177] 96.8% ulp-difference [184] 3.2% ------------------------------------------------------------------------- custom-set-union [157] 100.0% [178] 200(0.1%) 200(0.1%) for-loop ...cts/racket/private/set-types.rkt:152:2 ------------------------------------------------------------------------- loop [135] 2.4% eval-const-expr [161] 2.4% bfcube [176] 2.4% ??? [150] 92.7% [179] 9136(4.1%) 0(0.0%) bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0 ??? [186] 100.0% ------------------------------------------------------------------------- ...higher-order.rkt:346:33 [171]100.0% [180] 2058(0.9%) 1594(0.7%) ??? ...cts/racket/contract/private/list.rkt:187:10 ??? [188] 22.5% ------------------------------------------------------------------------- for-loop [172] 100.0% [181] 802(0.4%) 802(0.4%) for-loop ...cts/racket/private/set-types.rkt:178:5 ------------------------------------------------------------------------- bfcanonicalize [167] 33.5% bigfloat-hash [151] 66.5% [182] 704(0.3%) 234(0.1%) bigfloat->sig+exp ...ivate/bigfloat/mpfr.rkt:370:0 size+limbs->integer [189] 33.5% new-mpz [190] 33.2% ------------------------------------------------------------------------- sig+exp->bigfloat [168] 100.0% [183] 466(0.2%) 466(0.2%) integer->mpz ...math/private/bigfloat/gmp.rkt:87:0 ------------------------------------------------------------------------- loop [177] 49.5% for-loop [116] 50.5% [184] 444(0.2%) 0(0.0%) ulp-difference ...atlock/herbie/src/float.rkt:19:0 ??? [187] 100.0% ------------------------------------------------------------------------- simplify* [174] 100.0% [185] 200(0.1%) 0(0.0%) ??? ...racket/collects/racket/private/kw.rkt:762:9 ??? [195] 100.0% ------------------------------------------------------------------------- bf* [179] 26.5% ??? [150] 73.5% [186] 34448(15.4%) 4254(1.9%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12 bfadd [191] 86.8% ------------------------------------------------------------------------- for-loop [110] 8.1% ulp-difference [184] 17.4% ormap [123] 23.6% ->flonum [158] 50.8% [187] 2554(1.1%) 2100(0.9%) ??? /home/ztatlock/herbie/src/config.rkt:48:0 ??? [193] 9.4% return/no-unsupplied [192] 8.4% ------------------------------------------------------------------------- ??? [180] 100.0% [188] 464(0.2%) 464(0.2%) ??? ...ects/racket/contract/private/guts.rkt:644:8 ------------------------------------------------------------------------- bigfloat->sig+exp [182] 100.0% [189] 236(0.1%) 236(0.1%) size+limbs->integer ...vate/bigfloat/gmp.rkt:103:0 ------------------------------------------------------------------------- bigfloat->sig+exp [182] 100.0% [190] 234(0.1%) 234(0.1%) new-mpz ...-lib/math/private/bigfloat/gmp.rkt:73:0 ------------------------------------------------------------------------- ??? [186] 100.0% [191] 29898(13.3%) 22074(9.8%) bfadd ...-lib/math/private/bigfloat/mpfr.rkt:819:4 ??? [194] 26.2% ------------------------------------------------------------------------- debug7 [48] 32.7% simplify* [174] 32.7% ??? [187] 34.6% [192] 618(0.3%) 618(0.3%) return/no-unsupplied ...ct/private/arr-i.rkt:533:0 ------------------------------------------------------------------------- ??? [187] 100.0% [193] 240(0.1%) 0(0.0%) ??? ...racket/collects/racket/private/kw.rkt:761:9 ??? [195] 100.0% ------------------------------------------------------------------------- sig+exp->bigfloat [168] 2.3% real->bigfloat [169] 14.7% bfadd [191] 83.0% [194] 9426(4.2%) 9426(4.2%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4 ------------------------------------------------------------------------- ??? [185] 45.5% ??? [193] 54.5% [195] 440(0.2%) 440(0.2%) ??? ...s/racket/contract/private/arr-i.rkt:1233:27 -------------------------------------------------------------------------