Profiling results ----------------- Total cpu time observed: 22826ms (out of 23404ms) Number of samples taken: 90 (once every 254ms) ===================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ===================================================================== ??? [20] 100.0% [1] 21806(95.5%) 0(0.0%) profile-thunk14 ...t/pkgs/profile-lib/main.rkt:9:0 run [4] 100.0% --------------------------------------------------------------------- ??? [20] 100.0% [2] 2284(10.0%) 0(0.0%) run-improve58 ...ock/herbie/src/mainloop.rkt:242:0 for-loop [5] 73.6% finalize-table! [7] 17.7% loop [24] 8.8% --------------------------------------------------------------------- location-do [30] 100.0% [3] 864(3.8%) 0(0.0%) approximate9 ...ck/herbie/src/core/taylor.rkt:11:0 loop [6] 100.0% --------------------------------------------------------------------- profile-thunk14 [1] 100.0% [4] 21806(95.5%) 0(0.0%) run ...share/racket/pkgs/profile-lib/main.rkt:31:2 ??? [20] 100.0% --------------------------------------------------------------------- run-improve58 [2] 100.0% [5] 1680(7.4%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:253:8 run-iter! [8] 100.0% --------------------------------------------------------------------- approximate9 [3] 100.0% [6] 864(3.8%) 0(0.0%) loop ...e/ztatlock/herbie/src/core/taylor.rkt:82:4 hash-ref! [64] 100.0% --------------------------------------------------------------------- run-improve58 [2] 100.0% [7] 404(1.8%) 0(0.0%) finalize-table! ...k/herbie/src/mainloop.rkt:264:0 post-process [9] 100.0% --------------------------------------------------------------------- for-loop [5] 100.0% [8] 1680(7.4%) 0(0.0%) run-iter! ...tatlock/herbie/src/mainloop.rkt:223:0 gen-series! [10] 39.4% simplify! [11] 25.0% finalize-iter! [12] 23.8% gen-rewrites! [14] 11.8% --------------------------------------------------------------------- finalize-table! [7] 100.0% [9] 404(1.8%) 0(0.0%) post-process .../ztatlock/herbie/src/glue.rkt:95:0 loop [44] 50.0% for-loop [13] 50.0% --------------------------------------------------------------------- run-iter! [8] 100.0% [10] 662(2.9%) 0(0.0%) gen-series! ...tlock/herbie/src/mainloop.rkt:134:0 for-loop [15] 100.0% --------------------------------------------------------------------- run-iter! [8] 100.0% [11] 420(1.8%) 0(0.0%) simplify! ...tatlock/herbie/src/mainloop.rkt:162:0 for-loop [16] 100.0% --------------------------------------------------------------------- run-iter! [8] 100.0% [12] 400(1.8%) 0(0.0%) finalize-iter! ...ck/herbie/src/mainloop.rkt:177:0 ??? [17] 100.0% --------------------------------------------------------------------- post-process [9] 100.0% [13] 202(0.9%) 0(0.0%) for-loop /home/ztatlock/herbie/src/glue.rkt:119:17 append-map [18] 100.0% --------------------------------------------------------------------- run-iter! [8] 100.0% [14] 198(0.9%) 0(0.0%) gen-rewrites! ...ock/herbie/src/mainloop.rkt:148:0 for-loop [19] 100.0% --------------------------------------------------------------------- gen-series! [10] 100.0% [15] 662(2.9%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:140:7 taylor-alt [21] 100.0% --------------------------------------------------------------------- simplify! [11] 100.0% [16] 420(1.8%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:166:6 ??? [20] 100.0% --------------------------------------------------------------------- finalize-iter! [12] 100.0% [17] 400(1.8%) 0(0.0%) ??? ...contract/private/arrow-val-first.rkt:357:18 for-loop [22] 100.0% --------------------------------------------------------------------- for-loop [13] 100.0% [18] 202(0.9%) 0(0.0%) append-map ...acket/collects/racket/list.rkt:565:2 taylor-alt [21] 100.0% --------------------------------------------------------------------- gen-rewrites! [14] 100.0% [19] 198(0.9%) 0(0.0%) for-loop ...tatlock/herbie/src/mainloop.rkt:153:11 ??? [23] 100.0% --------------------------------------------------------------------- for-loop [16] 0.6% run [4] 49.1% [20] 22052(96.6%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk14 [1] 49.1% loop [24] 45.4% run-improve58 [2] 4.9% simplify [26] 0.6% --------------------------------------------------------------------- append-map [18] 23.4% for-loop [15] 76.6% [21] 864(3.8%) 0(0.0%) taylor-alt ...e/ztatlock/herbie/src/glue.rkt:142:0 for-loop [25] 100.0% --------------------------------------------------------------------- ??? [17] 100.0% [22] 400(1.8%) 0(0.0%) for-loop ...ock/herbie/src/core/alt-table.rkt:51:2 atab-add-altn [27] 100.0% --------------------------------------------------------------------- for-loop [19] 100.0% [23] 198(0.9%) 0(0.0%) ??? /home/ztatlock/herbie/src/alternative.rkt:90:0 rewriter [28] 100.0% --------------------------------------------------------------------- run-improve58 [2] 1.0% ??? [20] 99.0% [24] 19968(87.5%) 220(1.0%) loop /home/ztatlock/herbie/src/points.rkt:122:2 loop [29] 48.1% make-exacts* [34] 30.6% loop [35] 20.2% --------------------------------------------------------------------- taylor-alt [21] 100.0% [25] 864(3.8%) 0(0.0%) for-loop /home/ztatlock/herbie/src/glue.rkt:144:2 location-do [30] 100.0% --------------------------------------------------------------------- ??? [20] 100.0% [26] 420(1.8%) 0(0.0%) simplify ...lock/herbie/src/core/simplify.rkt:39:0 simplify-expr [54] 52.9% for-loop [32] 47.1% --------------------------------------------------------------------- for-loop [22] 100.0% [27] 400(1.8%) 0(0.0%) atab-add-altn ...rbie/src/core/alt-table.rkt:208:0 best-and-tied-at-points [31] 100.0% --------------------------------------------------------------------- ??? [23] 100.0% [28] 198(0.9%) 0(0.0%) rewriter ...lock/herbie/src/core/matcher.rkt:123:2 for-loop [33] 100.0% --------------------------------------------------------------------- loop [24] 100.0% [29] 9600(42.1%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:93:2 loop [35] 54.8% make-exacts* [34] 45.2% --------------------------------------------------------------------- for-loop [25] 45.8% location-do [30] 54.2% [30] 864(3.8%) 0(0.0%) location-do ...tlock/herbie/src/programs.rkt:129:0 location-do [30] 54.2% approximate9 [3] 45.8% --------------------------------------------------------------------- atab-add-altn [27] 100.0% [31] 400(1.8%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:122:0 errors [36] 100.0% --------------------------------------------------------------------- simplify [26] 100.0% [32] 198(0.9%) 0(0.0%) for-loop ...ock/herbie/src/core/simplify.rkt:61:12 loop [38] 100.0% --------------------------------------------------------------------- rewriter [28] 100.0% [33] 198(0.9%) 0(0.0%) for-loop ...ock/herbie/src/core/matcher.rkt:126:10 matcher [37] 100.0% --------------------------------------------------------------------- loop [29] 41.6% loop [24] 58.4% [34] 10448(45.8%) 0(0.0%) make-exacts* ...tatlock/herbie/src/points.rkt:80:0 map [39] 58.7% loop [44] 41.3% --------------------------------------------------------------------- loop [24] 43.5% loop [29] 56.5% [35] 9300(40.7%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:83:4 map [39] 100.0% --------------------------------------------------------------------- best-and-tied-at-points [31] 100.0% [36] 400(1.8%) 0(0.0%) errors /home/ztatlock/herbie/src/points.rkt:144:0 for-loop [40] 100.0% --------------------------------------------------------------------- for-loop [42] 50.0% for-loop [33] 50.0% [37] 198(0.9%) 0(0.0%) matcher ...tlock/herbie/src/core/matcher.rkt:159:2 for-loop [42] 50.0% for-loop [41] 50.0% --------------------------------------------------------------------- for-loop [32] 100.0% [38] 198(0.9%) 0(0.0%) loop ...tatlock/herbie/src/core/simplify.rkt:203:2 pass [43] 100.0% --------------------------------------------------------------------- f37 [80] 2.7% make-exacts* [34] 38.7% loop [35] 58.6% [39] 15858(69.5%) 0(0.0%) map ...acket/collects/racket/private/map.rkt:21:13 loop [44] 96.1% parse-loop50 [76] 1.4% f37 [80] 1.3% ??? [47] 1.2% --------------------------------------------------------------------- errors [36] 100.0% [40] 400(1.8%) 0(0.0%) for-loop ...e/ztatlock/herbie/src/points.rkt:147:4 ??? [47] 100.0% --------------------------------------------------------------------- matcher [37] 100.0% [41] 198(0.9%) 0(0.0%) for-loop ...lock/herbie/src/core/matcher.rkt:151:6 pattern-match [45] 100.0% --------------------------------------------------------------------- matcher [37] 100.0% [42] 198(0.9%) 0(0.0%) for-loop ...ock/herbie/src/core/matcher.rkt:175:21 matcher [37] 100.0% --------------------------------------------------------------------- loop [38] 100.0% [43] 198(0.9%) 0(0.0%) pass ...tatlock/herbie/src/core/simplify.rkt:193:2 for-loop [46] 100.0% --------------------------------------------------------------------- make-exacts* [34] 0.1% ??? [47] 0.1% post-process [9] 0.2% parse-loop50 [76] 0.4% map [39] 2.3% loop [44] 96.9% [44] 20748(90.9%) 510(2.2%) loop ...cket/collects/racket/private/map.rkt:26:19 loop [44] 96.9% ??? [47] 2.4% parse-loop50 [76] 0.4% completely-simplify-alt [49] 0.2% real->bigfloat [52] 0.1% ->flonum [48] 0.0% ??? [68] 0.0% --------------------------------------------------------------------- for-loop [41] 100.0% [45] 198(0.9%) 198(0.9%) pattern-match .../herbie/src/core/matcher.rkt:47:0 --------------------------------------------------------------------- pass [43] 100.0% [46] 198(0.9%) 0(0.0%) for-loop ...ck/herbie/src/core/simplify.rkt:196:29 loop [50] 100.0% --------------------------------------------------------------------- map [39] 1.0% for-loop [40] 2.0% loop [44] 97.1% [47] 20454(89.6%) 390(1.7%) ??? /home/ztatlock/herbie/src/programs.rkt:168:4 ??? [51] 58.7% real->bigfloat [52] 21.5% loop [44] 11.6% new [53] 4.2% ??? [68] 2.1% --------------------------------------------------------------------- loop [44] 100.0% [48] 468(2.1%) 0(0.0%) ->flonum ...ock/herbie/src/syntax/syntax.rkt:224:0 ??? [55] 57.3% ??? [56] 42.7% --------------------------------------------------------------------- loop [44] 100.0% [49] 202(0.9%) 0(0.0%) completely-simplify-alt ...erbie/src/glue.rkt:87:0 simplify-expr [54] 100.0% --------------------------------------------------------------------- for-loop [46] 100.0% [50] 198(0.9%) 0(0.0%) loop ...hare/racket/collects/racket/list.rkt:729:4 expression-cost [57] 100.0% --------------------------------------------------------------------- ??? [47] 100.0% [51] 12008(52.6%) 666(2.9%) ??? ...acket/collects/racket/private/kw.rkt:400:14 ??? [58] 88.9% ...higher-order.rkt:373:33 [59] 5.6% --------------------------------------------------------------------- loop [44] 26.9% ??? [47] 73.1% [52] 6016(26.4%) 4666(20.4%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0 ??? [67] 22.4% --------------------------------------------------------------------- ??? [47] 100.0% [53] 854(3.7%) 854(3.7%) new ...cket/contract/private/case-arrow.rkt:227:53 --------------------------------------------------------------------- completely-simplify-alt [49] 47.6% simplify [26] 52.4% [54] 424(1.9%) 0(0.0%) simplify-expr ...herbie/src/core/simplify.rkt:68:0 iterate-egraph!5 [60] 100.0% --------------------------------------------------------------------- ->flonum [48] 100.0% [55] 268(1.2%) 0(0.0%) ??? ...-racket/utils/simple-result-arrow.rkt:47:15 ??? [67] 100.0% --------------------------------------------------------------------- ->flonum [48] 100.0% [56] 200(0.9%) 200(0.9%) ??? /home/ztatlock/herbie/src/config.rkt:29:0 --------------------------------------------------------------------- loop [50] 100.0% [57] 198(0.9%) 0(0.0%) expression-cost ...k/herbie/src/programs.rkt:212:0 compile [61] 100.0% --------------------------------------------------------------------- ??? [51] 100.0% [58] 10670(46.7%) 4316(18.9%) ??? ...-racket/utils/simple-result-arrow.rkt:26:12 bfsub [62] 42.0% bfexp [63] 11.3% ??? [75] 6.3% --------------------------------------------------------------------- ??? [51] 100.0% [59] 672(2.9%) 0(0.0%) ...higher-order.rkt:373:33 (unknown source) ??? [65] 100.0% --------------------------------------------------------------------- simplify-expr [54] 100.0% [60] 424(1.9%) 0(0.0%) iterate-egraph!5 ...bie/src/core/simplify.rkt:95:0 one-iter [66] 100.0% --------------------------------------------------------------------- expression-cost [57] 100.0% [61] 198(0.9%) 0(0.0%) compile .../ztatlock/herbie/src/programs.rkt:189:0 hash-ref! [64] 100.0% --------------------------------------------------------------------- ??? [58] 100.0% [62] 4482(19.6%) 2760(12.1%) bfsub ...-lib/math/private/bigfloat/mpfr.rkt:819:4 ??? [67] 38.4% --------------------------------------------------------------------- ??? [58] 100.0% [63] 1204(5.3%) 966(4.2%) bfexp ...-lib/math/private/bigfloat/mpfr.rkt:616:4 ??? [67] 19.8% --------------------------------------------------------------------- ??? [72] 4.8% ??? [73] 4.8% ??? [74] 9.3% compile [61] 9.3% ??? [70] 25.6% loop [6] 46.3% [64] 1062(4.7%) 198(0.9%) hash-ref! ...racket/private/more-scheme.rkt:373:13 simplify [69] 46.3% ??? [70] 25.6% ??? [74] 9.3% ??? [73] 4.8% ??? [72] 4.8% --------------------------------------------------------------------- ...higher-order.rkt:373:33 [59]100.0% [65] 672(2.9%) 0(0.0%) ??? ...cts/racket/contract/private/list.rkt:187:10 ??? [68] 100.0% --------------------------------------------------------------------- iterate-egraph!5 [60] 100.0% [66] 424(1.9%) 0(0.0%) one-iter ...ock/herbie/src/core/simplify.rkt:106:0 for-loop [71] 100.0% --------------------------------------------------------------------- bfexp [63] 6.7% ??? [55] 7.5% real->bigfloat [52] 37.7% bfsub [62] 48.1% [67] 3578(15.7%) 3578(15.7%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4 --------------------------------------------------------------------- loop [44] 18.2% ??? [47] 31.9% ??? [65] 49.9% [68] 1348(5.9%) 0(0.0%) ??? ...ects/racket/contract/private/guts.rkt:638:8 ??? [75] 100.0% --------------------------------------------------------------------- hash-ref! [64] 100.0% [69] 864(3.8%) 0(0.0%) simplify ...atlock/herbie/src/core/reduce.rkt:18:0 f37 [80] 49.1% parse-loop50 [76] 25.5% debug7 [78] 25.5% --------------------------------------------------------------------- hash-ref! [64] 100.0% [70] 644(2.8%) 0(0.0%) ??? ...e/ztatlock/herbie/src/core/taylor.rkt:42:15 hash-ref! [64] 100.0% --------------------------------------------------------------------- for-loop [71] 50.0% one-iter [66] 50.0% [71] 424(1.9%) 0(0.0%) for-loop ...ck/herbie/src/core/simplify.rkt:116:12 for-loop [71] 50.0% match-e [77] 50.0% --------------------------------------------------------------------- hash-ref! [64] 100.0% [72] 202(0.9%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:338:33 hash-ref! [64] 100.0% --------------------------------------------------------------------- hash-ref! [64] 100.0% [73] 202(0.9%) 0(0.0%) ??? ...e/ztatlock/herbie/src/core/taylor.rkt:63:15 hash-ref! [64] 100.0% --------------------------------------------------------------------- hash-ref! [64] 100.0% [74] 198(0.9%) 0(0.0%) ??? /home/ztatlock/herbie/src/programs.rkt:197:5 hash-ref! [64] 100.0% --------------------------------------------------------------------- ??? [58] 33.1% ??? [68] 66.9% [75] 2016(8.8%) 898(3.9%) ??? ...tract/private/arrow-higher-order.rkt:373:33 ??? [79] 45.7% ??? [82] 9.7% --------------------------------------------------------------------- loop [44] 12.4% simplify [69] 12.4% parse-loop50 [76] 24.9% map [39] 50.2% [76] 442(1.9%) 442(1.9%) parse-loop50 ...s/racket/match/compiler.rkt:410:15 f37 [80] 25.1% parse-loop50 [76] 24.9% loop [44] 12.4% --------------------------------------------------------------------- for-loop [71] 100.0% [77] 424(1.9%) 202(0.9%) match-e ...tatlock/herbie/src/core/ematch.rkt:46:0 list-cartesian-product [81] 52.4% --------------------------------------------------------------------- simplify [69] 100.0% [78] 220(1.0%) 220(1.0%) debug7 /home/ztatlock/herbie/src/debug.rkt:102:0 --------------------------------------------------------------------- ??? [75] 100.0% [79] 922(4.0%) 922(4.0%) ??? ...llects/racket/contract/combinator.rkt:178:4 --------------------------------------------------------------------- parse-loop50 [76] 26.2% map [39] 31.8% simplify [69] 42.1% [80] 424(1.9%) 202(0.9%) f37 ...t/collects/racket/match/compiler.rkt:499:40 map [39] 84.1% --------------------------------------------------------------------- list-cartesian-product [81] 50.0% match-e [77] 50.0% [81] 222(1.0%) 222(1.0%) list-cartesian-product ...src/core/ematch.rkt:20:0 list-cartesian-product [81] 50.0% --------------------------------------------------------------------- ??? [75] 100.0% [82] 196(0.9%) 196(0.9%) ??? ...ects/racket/contract/private/prop.rkt:489:4 ---------------------------------------------------------------------