Profiling results ----------------- Total cpu time observed: 28264ms (out of 28664ms) Number of samples taken: 124 (once every 228ms) (Hiding functions with self<1.0% and local<2.0%: 4 of 108 hidden) ====================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ====================================================================== ??? [23] 100.0% [1] 26896(95.2%) 0(0.0%) profile-thunk14 ...t/pkgs/profile-lib/main.rkt:9:0 run [4] 100.0% ---------------------------------------------------------------------- ??? [23] 100.0% [2] 16250(57.5%) 0(0.0%) run-improve58 ...ock/herbie/src/mainloop.rkt:242:0 for-loop [5] 87.9% get-final-combination [6] 5.0% loop [30] 4.6% setup-prog [7] 2.4% ---------------------------------------------------------------------- hash-ref! [73] 100.0% [3] 562(2.0%) 0(0.0%) ??? /home/ztatlock/herbie/src/programs.rkt:197:5 loop [59] 64.8% hash-ref! [73] 35.2% ---------------------------------------------------------------------- profile-thunk14 [1] 100.0% [4] 26896(95.2%) 0(0.0%) run ...share/racket/pkgs/profile-lib/main.rkt:31:2 ??? [23] 100.0% ---------------------------------------------------------------------- run-improve58 [2] 100.0% [5] 14280(50.5%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:253:8 run-iter! [8] 100.0% ---------------------------------------------------------------------- run-improve58 [2] 100.0% [6] 820(2.9%) 0(0.0%) get-final-combination ...ie/src/mainloop.rkt:269:0 extract-alt [9] 100.0% ---------------------------------------------------------------------- run-improve58 [2] 100.0% [7] 398(1.4%) 0(0.0%) setup-prog /home/ztatlock/herbie/src/glue.rkt:46:0 simplify-alt [10] 100.0% ---------------------------------------------------------------------- for-loop [5] 100.0% [8] 14280(50.5%) 0(0.0%) run-iter! ...tatlock/herbie/src/mainloop.rkt:223:0 simplify! [12] 90.9% finalize-iter! [13] 6.1% localize-error [14] 1.7% gen-series! [16] 1.4% ---------------------------------------------------------------------- get-final-combination [6] 100.0% [9] 820(2.9%) 0(0.0%) extract-alt ...e/ztatlock/herbie/src/glue.rkt:57:0 loop [59] 75.6% loop [15] 24.4% ---------------------------------------------------------------------- setup-prog [7] 100.0% [10] 398(1.4%) 0(0.0%) simplify-alt .../ztatlock/herbie/src/glue.rkt:84:0 simplify [11] 100.0% ---------------------------------------------------------------------- simplify-alt [10] 2.8% loop [59] 4.4% ??? [23] 92.7% [11] 13996(49.5%) 236(0.8%) simplify ...lock/herbie/src/core/simplify.rkt:39:0 simplify-expr [18] 59.1% iterate-egraph!5 [24] 20.0% for-loop [19] 19.2% ---------------------------------------------------------------------- run-iter! [8] 100.0% [12] 12978(45.9%) 0(0.0%) simplify! ...tatlock/herbie/src/mainloop.rkt:162:0 for-loop [17] 100.0% ---------------------------------------------------------------------- run-iter! [8] 100.0% [13] 866(3.1%) 0(0.0%) finalize-iter! ...ck/herbie/src/mainloop.rkt:177:0 ??? [20] 100.0% ---------------------------------------------------------------------- run-iter! [8] 100.0% [14] 236(0.8%) 0(0.0%) localize-error ...erbie/src/core/localize.rkt:47:0 hash-ref! [73] 100.0% ---------------------------------------------------------------------- extract-alt [9] 100.0% [15] 200(0.7%) 0(0.0%) loop /home/ztatlock/herbie/src/common.rkt:86:2 composed [21] 100.0% ---------------------------------------------------------------------- run-iter! [8] 100.0% [16] 200(0.7%) 0(0.0%) gen-series! ...tlock/herbie/src/mainloop.rkt:134:0 for-loop [22] 100.0% ---------------------------------------------------------------------- simplify! [12] 100.0% [17] 12978(45.9%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:166:6 ??? [23] 100.0% ---------------------------------------------------------------------- simplify [11] 100.0% [18] 8272(29.3%) 0(0.0%) simplify-expr ...herbie/src/core/simplify.rkt:68:0 iterate-egraph!5 [24] 92.5% loop [26] 7.5% ---------------------------------------------------------------------- simplify [11] 100.0% [19] 2682(9.5%) 0(0.0%) for-loop ...ock/herbie/src/core/simplify.rkt:61:12 iterate-egraph!5 [24] 100.0% ---------------------------------------------------------------------- finalize-iter! [13] 100.0% [20] 866(3.1%) 0(0.0%) ??? ...contract/private/arrow-val-first.rkt:357:18 for-loop [25] 74.6% atab-add-altns [27] 25.4% ---------------------------------------------------------------------- loop [15] 100.0% [21] 200(0.7%) 0(0.0%) composed ...ollects/racket/private/list.rkt:321:16 errors [46] 100.0% ---------------------------------------------------------------------- gen-series! [16] 100.0% [22] 200(0.7%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:140:7 taylor-alt [28] 100.0% ---------------------------------------------------------------------- for-loop [17] 16.1% run [4] 41.6% [23] 27296(96.6%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk14 [1] 41.6% run-improve58 [2] 22.1% loop [30] 20.2% simplify [11] 16.1% ---------------------------------------------------------------------- for-loop [19] 20.4% simplify [11] 21.4% simplify-expr [18] 58.2% [24] 13142(46.5%) 0(0.0%) iterate-egraph!5 ...bie/src/core/simplify.rkt:95:0 one-iter [29] 95.2% map-enodes [32] 4.8% ---------------------------------------------------------------------- ??? [20] 100.0% [25] 646(2.3%) 0(0.0%) for-loop ...ock/herbie/src/core/alt-table.rkt:51:2 atab-add-altn [31] 100.0% ---------------------------------------------------------------------- simplify-expr [18] 100.0% [26] 618(2.2%) 0(0.0%) loop ...tatlock/herbie/src/core/simplify.rkt:203:2 pass [33] 100.0% ---------------------------------------------------------------------- ??? [20] 100.0% [27] 220(0.8%) 0(0.0%) atab-add-altns ...rbie/src/core/alt-table.rkt:50:0 atab-add-altn [31] 100.0% ---------------------------------------------------------------------- for-loop [22] 100.0% [28] 200(0.7%) 0(0.0%) taylor-alt ...e/ztatlock/herbie/src/glue.rkt:142:0 for-loop [34] 100.0% ---------------------------------------------------------------------- iterate-egraph!5 [24] 100.0% [29] 12508(44.3%) 844(3.0%) one-iter ...ock/herbie/src/core/simplify.rkt:106:0 for-loop [35] 56.9% loop [37] 31.5% apply-match [44] 3.1% ---------------------------------------------------------------------- run-improve58 [2] 6.4% ??? [23] 93.6% [30] 11798(41.7%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:122:2 loop [36] 45.8% make-exacts* [42] 31.1% loop [43] 23.1% ---------------------------------------------------------------------- atab-add-altns [27] 25.4% for-loop [25] 74.6% [31] 866(3.1%) 0(0.0%) atab-add-altn ...rbie/src/core/alt-table.rkt:208:0 best-and-tied-at-points [39] 49.0% override-at-pnts [40] 25.6% loop [59] 25.4% ---------------------------------------------------------------------- iterate-egraph!5 [24] 100.0% [32] 634(2.2%) 0(0.0%) map-enodes ...ock/herbie/src/core/egraph.rkt:139:0 loop [59] 100.0% ---------------------------------------------------------------------- loop [26] 100.0% [33] 618(2.2%) 0(0.0%) pass ...tatlock/herbie/src/core/simplify.rkt:193:2 for-loop [38] 100.0% ---------------------------------------------------------------------- taylor-alt [28] 100.0% [34] 200(0.7%) 0(0.0%) for-loop /home/ztatlock/herbie/src/glue.rkt:144:2 location-do [41] 100.0% ---------------------------------------------------------------------- for-loop [35] 48.6% one-iter [29] 51.4% [35] 7118(25.2%) 1242(4.4%) for-loop ...ck/herbie/src/core/simplify.rkt:116:12 for-loop [35] 48.6% match-e [51] 39.7% ---------------------------------------------------------------------- loop [30] 100.0% [36] 5400(19.1%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:93:2 loop [43] 44.6% make-exacts* [42] 40.7% eval-prog [45] 14.8% ---------------------------------------------------------------------- one-iter [29] 100.0% [37] 3944(14.0%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:53:19 apply-match [44] 100.0% ---------------------------------------------------------------------- pass [33] 100.0% [38] 618(2.2%) 0(0.0%) for-loop ...ck/herbie/src/core/simplify.rkt:196:29 for-loop [47] 68.0% loop [49] 32.0% ---------------------------------------------------------------------- atab-add-altn [31] 100.0% [39] 424(1.5%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:122:0 errors [46] 100.0% ---------------------------------------------------------------------- atab-add-altn [31] 100.0% [40] 222(0.8%) 222(0.8%) override-at-pnts ...e/src/core/alt-table.rkt:145:0 ---------------------------------------------------------------------- for-loop [34] 100.0% [41] 200(0.7%) 0(0.0%) location-do ...tlock/herbie/src/programs.rkt:129:0 approximate9 [48] 100.0% ---------------------------------------------------------------------- loop [36] 37.4% loop [30] 62.6% [42] 5870(20.8%) 0(0.0%) make-exacts* ...tatlock/herbie/src/points.rkt:80:0 map [50] 52.2% loop [59] 47.8% ---------------------------------------------------------------------- loop [36] 46.9% loop [30] 53.1% [43] 5130(18.2%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:83:4 map [50] 100.0% ---------------------------------------------------------------------- one-iter [29] 8.8% loop [37] 91.2% [44] 4326(15.3%) 0(0.0%) apply-match .../herbie/src/core/simplify.rkt:122:2 merge-egraph-nodes! [61] 38.7% match-e [51] 28.4% loop! [52] 18.6% mk-enode! [62] 5.1% substitute-e [55] 5.1% for-loop [58] 4.0% ---------------------------------------------------------------------- loop [36] 100.0% [45] 798(2.8%) 0(0.0%) eval-prog ...tatlock/herbie/src/programs.rkt:162:0 hash-ref! [73] 71.4% inductor [54] 28.6% ---------------------------------------------------------------------- composed [21] 32.1% best-and-tied-at-points [39] 67.9% [46] 624(2.2%) 0(0.0%) errors /home/ztatlock/herbie/src/points.rkt:144:0 for-loop [53] 100.0% ---------------------------------------------------------------------- for-loop [38] 100.0% [47] 420(1.5%) 420(1.5%) for-loop ...ck/herbie/src/core/simplify.rkt:183:13 ---------------------------------------------------------------------- location-do [41] 100.0% [48] 200(0.7%) 0(0.0%) approximate9 ...ck/herbie/src/core/taylor.rkt:11:0 taylor-quotient [56] 100.0% ---------------------------------------------------------------------- for-loop [38] 100.0% [49] 198(0.7%) 0(0.0%) loop ...hare/racket/collects/racket/list.rkt:729:4 expression-cost [57] 100.0% ---------------------------------------------------------------------- make-exacts* [42] 37.4% loop [43] 62.6% [50] 8196(29.0%) 0(0.0%) map ...acket/collects/racket/private/map.rkt:21:13 loop [59] 100.0% ---------------------------------------------------------------------- for-loop [72] 8.6% apply-match [44] 12.0% for-loop [35] 79.4% [51] 6882(24.3%) 3360(11.9%) match-e ...tatlock/herbie/src/core/ematch.rkt:46:0 for-loop [60] 33.0% list-cartesian-product [74] 9.2% loop [59] 6.1% constant? [67] 2.9% for-loop [72] 2.8% ---------------------------------------------------------------------- loop [59] 26.3% apply-match [44] 73.7% [52] 806(2.9%) 0(0.0%) loop! .../ztatlock/herbie/src/core/enode.rkt:163:2 custom-set-union [63] 47.4% loop [59] 26.3% set [65] 13.8% update-en-expr [66] 12.5% ---------------------------------------------------------------------- errors [46] 100.0% [53] 624(2.2%) 402(1.4%) for-loop ...e/ztatlock/herbie/src/points.rkt:147:4 ??? [70] 35.6% ---------------------------------------------------------------------- eval-prog [45] 33.3% inductor [54] 66.7% [54] 228(0.8%) 0(0.0%) inductor .../ztatlock/herbie/src/programs.rkt:73:2 inductor [54] 66.7% integer->bigfloat [64] 33.3% ---------------------------------------------------------------------- apply-match [44] 100.0% [55] 220(0.8%) 0(0.0%) substitute-e ...ck/herbie/src/core/ematch.rkt:71:0 mk-enode! [62] 100.0% ---------------------------------------------------------------------- approximate9 [48] 100.0% [56] 200(0.7%) 0(0.0%) taylor-quotient ...erbie/src/core/taylor.rkt:328:0 simplify [68] 100.0% ---------------------------------------------------------------------- loop [49] 100.0% [57] 198(0.7%) 0(0.0%) expression-cost ...k/herbie/src/programs.rkt:212:0 compile [69] 100.0% ---------------------------------------------------------------------- apply-match [44] 100.0% [58] 174(0.6%) 0(0.0%) for-loop ...ck/herbie/src/core/simplify.rkt:136:10 merge-egraph-nodes! [61] 100.0% ---------------------------------------------------------------------- parse-loop12 [84] 0.0% make-exacts* [42] 0.1% map-enodes [32] 0.9% loop! [52] 1.2% map [50] 1.5% atab-add-altn [31] 1.5% match-e [51] 2.2% extract-alt [9] 2.2% ??? [3] 2.5% loop [59] 87.8% [59] 14426(51.0%) 220(0.8%) loop ...cket/collects/racket/private/map.rkt:26:19 loop [59] 87.8% hash-ref! [73] 2.5% simplify [11] 2.2% ??? [70] 1.7% loop! [52] 1.2% for-loop [75] 0.9% ??? [96] 0.0% ---------------------------------------------------------------------- match-e [51] 100.0% [60] 2270(8.0%) 2050(7.3%) for-loop ...tlock/herbie/src/core/ematch.rkt:59:11 for-loop [72] 17.8% list-cartesian-product [74] 9.7% ---------------------------------------------------------------------- merge-egraph-nodes! [61] 5.9% for-loop [58] 9.4% apply-match [44] 84.6% [61] 1850(6.5%) 0(0.0%) merge-egraph-nodes! ...e/src/core/egraph.rkt:152:0 update-leader! [71] 84.6% for-loop [79] 9.4% merge-egraph-nodes! [61] 5.9% ---------------------------------------------------------------------- substitute-e [55] 49.8% apply-match [44] 50.2% [62] 442(1.6%) 220(0.8%) mk-enode! ...lock/herbie/src/core/egraph.rkt:101:0 hash-has-key? [76] 50.2% ---------------------------------------------------------------------- loop! [52] 100.0% [63] 382(1.4%) 202(0.7%) custom-set-union ...et/private/set-types.rkt:168:0 for-loop [78] 47.1% ---------------------------------------------------------------------- inductor [54] 100.0% [64] 228(0.8%) 228(0.8%) integer->bigfloat ...ivate/bigfloat/mpfr.rkt:399:0 ---------------------------------------------------------------------- loop! [52] 100.0% [65] 222(0.8%) 222(0.8%) set ...collects/racket/private/set-types.rkt:982:0 ---------------------------------------------------------------------- loop! [52] 100.0% [66] 202(0.7%) 202(0.7%) update-en-expr ...herbie/src/core/egraph.rkt:211:0 ---------------------------------------------------------------------- match-e [51] 100.0% [67] 200(0.7%) 200(0.7%) constant? ...ck/herbie/src/syntax/syntax.rkt:221:0 ---------------------------------------------------------------------- taylor-quotient [56] 100.0% [68] 200(0.7%) 0(0.0%) simplify ...atlock/herbie/src/core/reduce.rkt:18:0 debug-print [77] 100.0% ---------------------------------------------------------------------- expression-cost [57] 100.0% [69] 198(0.7%) 0(0.0%) compile .../ztatlock/herbie/src/programs.rkt:189:0 hash-ref! [73] 100.0% ---------------------------------------------------------------------- for-loop [53] 1.9% loop [59] 98.1% [70] 11728(41.5%) 724(2.6%) ??? /home/ztatlock/herbie/src/programs.rkt:168:4 ??? [80] 49.0% real->bigfloat [81] 40.6% ??? [100] 4.2% ---------------------------------------------------------------------- merge-egraph-nodes! [61] 100.0% [71] 1676(5.9%) 220(0.8%) update-leader! ...herbie/src/core/egraph.rkt:217:0 for-loop [82] 74.9% custom-set-union! [86] 11.9% ---------------------------------------------------------------------- match-e [51] 32.0% for-loop [60] 68.0% [72] 1186(4.2%) 0(0.0%) for-loop ...tlock/herbie/src/core/ematch.rkt:65:37 match-e [51] 100.0% ---------------------------------------------------------------------- compile [69] 6.6% ??? [3] 13.1% loop [59] 21.1% localize-error [14] 23.5% eval-prog [45] 35.6% [73] 1004(3.6%) 198(0.7%) hash-ref! ...racket/private/more-scheme.rkt:373:13 bigfloat-hash [83] 35.6% ??? [3] 34.3% parse-loop12 [84] 23.5% ---------------------------------------------------------------------- for-loop [60] 12.9% list-cartesian-product [74] 26.0% match-e [51] 61.1% [74] 850(3.0%) 850(3.0%) list-cartesian-product ...src/core/ematch.rkt:20:0 list-cartesian-product [74] 26.0% ---------------------------------------------------------------------- loop [59] 100.0% [75] 634(2.2%) 242(0.9%) for-loop ...ock/herbie/src/core/simplify.rkt:161:2 eval-const-expr [85] 31.9% setfindf [88] 30.0% ---------------------------------------------------------------------- mk-enode! [62] 100.0% [76] 222(0.8%) 222(0.8%) hash-has-key? ...et/private/more-scheme.rkt:368:13 ---------------------------------------------------------------------- simplify [68] 100.0% [77] 200(0.7%) 0(0.0%) debug-print ...ztatlock/herbie/src/debug.rkt:107:0 for-loop [87] 100.0% ---------------------------------------------------------------------- custom-set-union [63] 100.0% [78] 180(0.6%) 180(0.6%) for-loop ...cts/racket/private/set-types.rkt:174:3 ---------------------------------------------------------------------- merge-egraph-nodes! [61] 100.0% [79] 174(0.6%) 174(0.6%) for-loop ...tlock/herbie/src/core/egraph.rkt:232:6 ---------------------------------------------------------------------- ??? [70] 100.0% [80] 5748(20.3%) 0(0.0%) ??? ...acket/collects/racket/private/kw.rkt:400:14 ??? [96] 68.5% ...higher-order.rkt:373:33 [90] 20.5% bf< [92] 4.3% ...higher-order.rkt:369:33 [93] 3.5% bf* [94] 3.3% ---------------------------------------------------------------------- ??? [70] 100.0% [81] 4764(16.9%) 4046(14.3%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0 ??? [103] 15.1% ---------------------------------------------------------------------- update-leader! [71] 100.0% [82] 1256(4.4%) 0(0.0%) for-loop ...tlock/herbie/src/core/egraph.rkt:222:6 for-loop [89] 100.0% ---------------------------------------------------------------------- hash-ref! [73] 100.0% [83] 570(2.0%) 0(0.0%) bigfloat-hash ...h/private/bigfloat/mpfr.rkt:165:0 sig+exp->bigfloat [91] 68.1% bfcanonicalize [95] 31.9% ---------------------------------------------------------------------- hash-ref! [73] 100.0% [84] 236(0.8%) 0(0.0%) parse-loop12 ...s/racket/match/compiler.rkt:410:15 loop [59] 100.0% ---------------------------------------------------------------------- for-loop [75] 100.0% [85] 202(0.7%) 202(0.7%) eval-const-expr ...k/herbie/src/programs.rkt:180:0 ---------------------------------------------------------------------- update-leader! [71] 100.0% [86] 200(0.7%) 200(0.7%) custom-set-union! ...t/private/set-types.rkt:246:0 ---------------------------------------------------------------------- debug-print [77] 100.0% [87] 200(0.7%) 200(0.7%) for-loop /home/ztatlock/herbie/src/debug.rkt:113:2 ---------------------------------------------------------------------- for-loop [75] 100.0% [88] 190(0.7%) 190(0.7%) setfindf ...e/ztatlock/herbie/src/common.rkt:173:0 ---------------------------------------------------------------------- for-loop [82] 100.0% [89] 1256(4.4%) 0(0.0%) for-loop ...tlock/herbie/src/core/egraph.rkt:223:8 hash-update! [98] 100.0% ---------------------------------------------------------------------- ??? [80] 100.0% [90] 1176(4.2%) 0(0.0%) ...higher-order.rkt:373:33 (unknown source) ??? [97] 100.0% ---------------------------------------------------------------------- bigfloat-hash [83] 100.0% [91] 388(1.4%) 388(1.4%) sig+exp->bigfloat ...ivate/bigfloat/mpfr.rkt:385:0 ---------------------------------------------------------------------- ??? [80] 100.0% [92] 246(0.9%) 0(0.0%) bf< ...th/private/bigfloat/bigfloat-mpfr.rkt:127:4 ??? [102] 100.0% ---------------------------------------------------------------------- ??? [80] 100.0% [93] 200(0.7%) 0(0.0%) ...higher-order.rkt:369:33 (unknown source) ??? [97] 100.0% ---------------------------------------------------------------------- ??? [80] 100.0% [94] 188(0.7%) 0(0.0%) bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0 ??? [96] 100.0% ---------------------------------------------------------------------- bigfloat-hash [83] 100.0% [95] 182(0.6%) 182(0.6%) bfcanonicalize .../private/bigfloat/mpfr.rkt:155:0 ---------------------------------------------------------------------- bf* [94] 4.3% loop [59] 5.4% ??? [80] 90.3% [96] 4362(15.4%) 0(0.0%) ??? ...-racket/utils/simple-result-arrow.rkt:26:12 bfmul [99] 89.2% ??? [102] 10.8% ---------------------------------------------------------------------- ...higher-order.rkt:369:33 [93] 14.5% ...higher-order.rkt:373:33 [90] 85.5% [97] 1376(4.9%) 0(0.0%) ??? ...cts/racket/contract/private/list.rkt:187:10 ??? [100] 100.0% ---------------------------------------------------------------------- for-loop [89] 100.0% [98] 1256(4.4%) 0(0.0%) hash-update! ...ket/private/more-scheme.rkt:362:13 ??? [101] 100.0% ---------------------------------------------------------------------- ??? [96] 100.0% [99] 3892(13.8%) 2634(9.3%) bfmul ...-lib/math/private/bigfloat/mpfr.rkt:819:4 ??? [103] 32.3% ---------------------------------------------------------------------- ??? [70] 26.3% ??? [97] 73.7% [100] 1868(6.6%) 0(0.0%) ??? ...ects/racket/contract/private/guts.rkt:638:8 ??? [102] 100.0% ---------------------------------------------------------------------- hash-update! [98] 100.0% [101] 1256(4.4%) 0(0.0%) ??? .../ztatlock/herbie/src/core/egraph.rkt:225:24 for-loop [104] 100.0% ---------------------------------------------------------------------- bf< [92] 9.5% ??? [96] 18.2% ??? [100] 72.3% [102] 2584(9.1%) 2584(9.1%) ??? ...tract/private/arrow-higher-order.rkt:373:33 ---------------------------------------------------------------------- real->bigfloat [81] 36.3% bfmul [99] 63.7% [103] 1976(7.0%) 1976(7.0%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4 ---------------------------------------------------------------------- ??? [101] 100.0% [104] 1256(4.4%) 1256(4.4%) for-loop ...lock/herbie/src/core/egraph.rkt:226:26 ----------------------------------------------------------------------