Profiling results ----------------- Total cpu time observed: 15978ms (out of 16504ms) Number of samples taken: 64 (once every 250ms) =================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee =================================================================== ??? [27] 100.0% [1] 15506(97.0%) 0(0.0%) profile-thunk14 ...t/pkgs/profile-lib/main.rkt:9:0 run [5] 100.0% ------------------------------------------------------------------- ??? [27] 100.0% [2] 4724(29.6%) 0(0.0%) run-improve58 ...ock/herbie/src/mainloop.rkt:242:0 for-loop [6] 81.7% finalize-table! [9] 14.1% loop [34] 4.2% ------------------------------------------------------------------- ??? [27] 100.0% [3] 2550(16.0%) 0(0.0%) simplify ...lock/herbie/src/core/simplify.rkt:39:0 simplify-expr [7] 49.6% for-loop [8] 41.7% iterate-egraph!5 [12] 8.6% ------------------------------------------------------------------- hash-ref! [64] 100.0% [4] 204(1.3%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:285:26 for-loop [10] 100.0% ------------------------------------------------------------------- profile-thunk14 [1] 100.0% [5] 15506(97.0%) 0(0.0%) run ...share/racket/pkgs/profile-lib/main.rkt:31:2 ??? [27] 100.0% ------------------------------------------------------------------- run-improve58 [2] 100.0% [6] 3860(24.2%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:253:8 run-iter! [11] 100.0% ------------------------------------------------------------------- simplify [3] 100.0% [7] 1266(7.9%) 0(0.0%) simplify-expr ...herbie/src/core/simplify.rkt:68:0 iterate-egraph!5 [12] 100.0% ------------------------------------------------------------------- simplify [3] 100.0% [8] 1064(6.7%) 0(0.0%) for-loop ...ock/herbie/src/core/simplify.rkt:61:12 iterate-egraph!5 [12] 100.0% ------------------------------------------------------------------- run-improve58 [2] 100.0% [9] 664(4.2%) 0(0.0%) finalize-table! ...k/herbie/src/mainloop.rkt:264:0 post-process [13] 100.0% ------------------------------------------------------------------- ??? [4] 100.0% [10] 204(1.3%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:285:52 hash-ref! [64] 100.0% ------------------------------------------------------------------- for-loop [6] 100.0% [11] 3860(24.2%) 0(0.0%) run-iter! ...tatlock/herbie/src/mainloop.rkt:223:0 simplify! [14] 66.1% finalize-iter! [16] 23.0% gen-rewrites! [18] 5.8% gen-series! [19] 5.2% ------------------------------------------------------------------- simplify [3] 8.6% for-loop [8] 41.7% simplify-expr [7] 49.6% [12] 2550(16.0%) 0(0.0%) iterate-egraph!5 ...bie/src/core/simplify.rkt:95:0 one-iter [15] 100.0% ------------------------------------------------------------------- finalize-table! [9] 100.0% [13] 664(4.2%) 0(0.0%) post-process .../ztatlock/herbie/src/glue.rkt:95:0 for-loop [17] 64.2% ??? [22] 35.8% ------------------------------------------------------------------- run-iter! [11] 100.0% [14] 2550(16.0%) 0(0.0%) simplify! ...tatlock/herbie/src/mainloop.rkt:162:0 for-loop [20] 100.0% ------------------------------------------------------------------- iterate-egraph!5 [12] 100.0% [15] 2550(16.0%) 0(0.0%) one-iter ...ock/herbie/src/core/simplify.rkt:106:0 for-loop [21] 75.5% loop [24] 16.5% apply-match [31] 7.9% ------------------------------------------------------------------- run-iter! [11] 100.0% [16] 888(5.6%) 0(0.0%) finalize-iter! ...ck/herbie/src/mainloop.rkt:177:0 ??? [22] 100.0% ------------------------------------------------------------------- post-process [13] 100.0% [17] 426(2.7%) 0(0.0%) for-loop /home/ztatlock/herbie/src/glue.rkt:119:17 append-map [23] 100.0% ------------------------------------------------------------------- run-iter! [11] 100.0% [18] 222(1.4%) 0(0.0%) gen-rewrites! ...ock/herbie/src/mainloop.rkt:148:0 for-loop [25] 100.0% ------------------------------------------------------------------- run-iter! [11] 100.0% [19] 200(1.3%) 0(0.0%) gen-series! ...tlock/herbie/src/mainloop.rkt:134:0 for-loop [26] 100.0% ------------------------------------------------------------------- simplify! [14] 100.0% [20] 2550(16.0%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:166:6 ??? [27] 100.0% ------------------------------------------------------------------- for-loop [21] 50.0% one-iter [15] 50.0% [21] 1926(12.1%) 422(2.6%) for-loop ...ck/herbie/src/core/simplify.rkt:116:12 for-loop [21] 50.0% match-e [28] 39.0% ------------------------------------------------------------------- post-process [13] 21.1% finalize-iter! [16] 78.9% [22] 1126(7.0%) 0(0.0%) ??? ...contract/private/arrow-val-first.rkt:357:18 for-loop [29] 78.9% atab-add-altns [32] 21.1% ------------------------------------------------------------------- for-loop [17] 100.0% [23] 426(2.7%) 0(0.0%) append-map ...acket/collects/racket/list.rkt:565:2 taylor-alt [30] 100.0% ------------------------------------------------------------------- one-iter [15] 100.0% [24] 422(2.6%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:53:19 apply-match [31] 100.0% ------------------------------------------------------------------- gen-rewrites! [18] 100.0% [25] 222(1.4%) 0(0.0%) for-loop ...tatlock/herbie/src/mainloop.rkt:153:11 ??? [33] 100.0% ------------------------------------------------------------------- gen-series! [19] 100.0% [26] 200(1.3%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:140:7 taylor-alt [30] 100.0% ------------------------------------------------------------------- for-loop [20] 5.3% run [5] 45.9% [27] 15978(100.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk14 [1] 45.9% loop [34] 36.7% run-improve58 [2] 12.1% simplify [3] 5.3% ------------------------------------------------------------------- for-loop [21] 100.0% [28] 1504(9.4%) 1084(6.8%) match-e ...tatlock/herbie/src/core/ematch.rkt:46:0 list-cartesian-product [39] 14.6% for-loop [40] 13.3% ------------------------------------------------------------------- ??? [22] 100.0% [29] 888(5.6%) 0(0.0%) for-loop ...ock/herbie/src/core/alt-table.rkt:51:2 atab-add-altn [35] 100.0% ------------------------------------------------------------------- for-loop [26] 31.9% append-map [23] 68.1% [30] 626(3.9%) 0(0.0%) taylor-alt ...e/ztatlock/herbie/src/glue.rkt:142:0 for-loop [36] 100.0% ------------------------------------------------------------------- one-iter [15] 32.4% loop [24] 67.6% [31] 624(3.9%) 0(0.0%) apply-match .../herbie/src/core/simplify.rkt:122:2 for-loop [37] 67.9% loop! [44] 32.1% ------------------------------------------------------------------- ??? [22] 100.0% [32] 238(1.5%) 0(0.0%) atab-add-altns ...rbie/src/core/alt-table.rkt:50:0 atab-add-altn [35] 100.0% ------------------------------------------------------------------- for-loop [25] 100.0% [33] 222(1.4%) 0(0.0%) ??? /home/ztatlock/herbie/src/alternative.rkt:90:0 rewriter [38] 100.0% ------------------------------------------------------------------- run-improve58 [2] 1.7% ??? [27] 98.3% [34] 11454(71.7%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:122:2 loop [41] 57.6% make-exacts* [48] 21.4% loop [49] 19.0% for-loop [45] 2.0% ------------------------------------------------------------------- atab-add-altns [32] 21.1% for-loop [29] 78.9% [35] 1126(7.0%) 0(0.0%) atab-add-altn ...rbie/src/core/alt-table.rkt:208:0 best-and-tied-at-points [42]100.0% ------------------------------------------------------------------- taylor-alt [30] 100.0% [36] 626(3.9%) 0(0.0%) for-loop /home/ztatlock/herbie/src/glue.rkt:144:2 location-do [43] 100.0% ------------------------------------------------------------------- apply-match [31] 100.0% [37] 424(2.7%) 0(0.0%) for-loop ...ck/herbie/src/core/simplify.rkt:136:10 merge-egraph-nodes! [46] 52.4% loop! [44] 47.6% ------------------------------------------------------------------- matcher [54] 50.0% ??? [33] 50.0% [38] 222(1.4%) 222(1.4%) rewriter ...lock/herbie/src/core/matcher.rkt:123:2 for-loop [47] 50.0% ------------------------------------------------------------------- match-e [28] 100.0% [39] 220(1.4%) 220(1.4%) list-cartesian-product ...src/core/ematch.rkt:20:0 ------------------------------------------------------------------- match-e [28] 100.0% [40] 200(1.3%) 200(1.3%) for-loop ...tlock/herbie/src/core/ematch.rkt:59:11 ------------------------------------------------------------------- loop [34] 100.0% [41] 6596(41.3%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:93:2 make-exacts* [48] 58.4% loop [49] 38.6% eval-prog [58] 3.0% ------------------------------------------------------------------- atab-add-altn [35] 100.0% [42] 1126(7.0%) 202(1.3%) best-and-tied-at-points ...ore/alt-table.rkt:122:0 errors [50] 82.1% ------------------------------------------------------------------- location-do [43] 21.7% for-loop [36] 78.3% [43] 626(3.9%) 0(0.0%) location-do ...tlock/herbie/src/programs.rkt:129:0 approximate9 [51] 78.3% location-do [43] 21.7% ------------------------------------------------------------------- loop [62] 25.1% for-loop [37] 25.1% apply-match [31] 49.8% [44] 402(2.5%) 0(0.0%) loop! .../ztatlock/herbie/src/core/enode.rkt:163:2 loop [62] 74.9% update-en-expr [55] 25.1% ------------------------------------------------------------------- loop [34] 100.0% [45] 228(1.4%) 0(0.0%) for-loop .../ztatlock/herbie/src/points.rkt:128:18 for-loop [52] 100.0% ------------------------------------------------------------------- for-loop [37] 100.0% [46] 222(1.4%) 0(0.0%) merge-egraph-nodes! ...e/src/core/egraph.rkt:152:0 for-loop [53] 100.0% ------------------------------------------------------------------- rewriter [38] 100.0% [47] 222(1.4%) 0(0.0%) for-loop ...ock/herbie/src/core/matcher.rkt:126:10 matcher [54] 100.0% ------------------------------------------------------------------- loop [34] 38.9% loop [41] 61.1% [48] 6306(39.5%) 0(0.0%) make-exacts* ...tatlock/herbie/src/points.rkt:80:0 loop [62] 59.4% map [56] 40.6% ------------------------------------------------------------------- loop [34] 46.1% loop [41] 53.9% [49] 4720(29.5%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:83:4 map [56] 100.0% ------------------------------------------------------------------- best-and-tied-at-points [42]100.0% [50] 924(5.8%) 0(0.0%) errors /home/ztatlock/herbie/src/points.rkt:144:0 for-loop [57] 74.2% eval-prog [58] 25.8% ------------------------------------------------------------------- location-do [43] 100.0% [51] 626(3.9%) 0(0.0%) approximate9 ...ck/herbie/src/core/taylor.rkt:11:0 loop [59] 64.5% f37 [74] 35.5% ------------------------------------------------------------------- for-loop [45] 100.0% [52] 228(1.4%) 0(0.0%) for-loop .../ztatlock/herbie/src/points.rkt:129:20 sample-default [60] 100.0% ------------------------------------------------------------------- merge-egraph-nodes! [46] 100.0% [53] 222(1.4%) 222(1.4%) for-loop ...tlock/herbie/src/core/egraph.rkt:232:6 ------------------------------------------------------------------- for-loop [61] 50.0% for-loop [47] 50.0% [54] 222(1.4%) 0(0.0%) matcher ...tlock/herbie/src/core/matcher.rkt:159:2 for-loop [61] 50.0% rewriter [38] 50.0% ------------------------------------------------------------------- loop! [44] 100.0% [55] 202(1.3%) 202(1.3%) update-en-expr ...herbie/src/core/egraph.rkt:211:0 ------------------------------------------------------------------- f37 [74] 3.0% make-exacts* [48] 34.1% loop [49] 62.9% [56] 7502(47.0%) 0(0.0%) map ...acket/collects/racket/private/map.rkt:21:13 loop [62] 97.0% taylor-sqrt [63] 3.0% ------------------------------------------------------------------- errors [50] 100.0% [57] 686(4.3%) 464(2.9%) for-loop ...e/ztatlock/herbie/src/points.rkt:147:4 ??? [66] 32.4% ------------------------------------------------------------------- loop [41] 45.7% errors [50] 54.3% [58] 438(2.7%) 438(2.7%) eval-prog ...tatlock/herbie/src/programs.rkt:162:0 ------------------------------------------------------------------- approximate9 [51] 100.0% [59] 404(2.5%) 0(0.0%) loop ...e/ztatlock/herbie/src/core/taylor.rkt:82:4 hash-ref! [64] 50.5% make-term [65] 49.5% ------------------------------------------------------------------- for-loop [52] 100.0% [60] 228(1.4%) 0(0.0%) sample-default ...rc/syntax/distributions.rkt:11:0 ??? [78] 100.0% ------------------------------------------------------------------- matcher [54] 100.0% [61] 222(1.4%) 0(0.0%) for-loop ...ock/herbie/src/core/matcher.rkt:175:21 matcher [54] 100.0% ------------------------------------------------------------------- loop! [44] 0.2% map [56] 1.7% make-exacts* [48] 3.7% loop [62] 94.3% [62] 11428(71.5%) 200(1.3%) loop ...cket/collects/racket/private/map.rkt:26:19 loop [62] 94.3% ??? [66] 5.4% loop! [44] 0.1% ->flonum [73] 0.0% ------------------------------------------------------------------- map [56] 100.0% [63] 222(1.4%) 0(0.0%) taylor-sqrt ...ck/herbie/src/core/taylor.rkt:346:0 simplify [67] 100.0% ------------------------------------------------------------------- ??? [68] 25.0% for-loop [10] 25.0% ??? [69] 25.0% loop [59] 25.0% [64] 204(1.3%) 0(0.0%) hash-ref! ...racket/private/more-scheme.rkt:373:13 ??? [69] 25.0% ??? [4] 25.0% ??? [68] 25.0% simplify [67] 25.0% ------------------------------------------------------------------- loop [59] 100.0% [65] 200(1.3%) 200(1.3%) make-term ...lock/herbie/src/core/taylor.rkt:124:0 ------------------------------------------------------------------- for-loop [57] 2.1% loop [62] 97.9% [66] 10538(66.0%) 1124(7.0%) ??? /home/ztatlock/herbie/src/programs.rkt:168:4 real->bigfloat [70] 54.0% ??? [71] 23.4% ??? [72] 9.8% ->flonum [73] 2.1% ------------------------------------------------------------------- hash-ref! [64] 47.9% taylor-sqrt [63] 52.1% [67] 426(2.7%) 0(0.0%) simplify ...atlock/herbie/src/core/reduce.rkt:18:0 f37 [74] 52.1% debug7 [75] 47.9% ------------------------------------------------------------------- hash-ref! [64] 100.0% [68] 204(1.3%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:357:30 hash-ref! [64] 100.0% ------------------------------------------------------------------- hash-ref! [64] 100.0% [69] 204(1.3%) 0(0.0%) ??? ...e/ztatlock/herbie/src/core/taylor.rkt:42:15 hash-ref! [64] 100.0% ------------------------------------------------------------------- ??? [66] 100.0% [70] 5690(35.6%) 4418(27.7%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0 ??? [82] 22.4% ------------------------------------------------------------------- ??? [66] 100.0% [71] 2470(15.5%) 0(0.0%) ??? ...acket/collects/racket/private/kw.rkt:400:14 ??? [76] 100.0% ------------------------------------------------------------------- ??? [66] 100.0% [72] 1032(6.5%) 0(0.0%) ??? ...ects/racket/contract/private/guts.rkt:638:8 ??? [77] 100.0% ------------------------------------------------------------------- ??? [66] 23.8% loop [62] 76.2% [73] 932(5.8%) 452(2.8%) ->flonum ...ock/herbie/src/syntax/syntax.rkt:224:0 ??? [77] 27.7% ??? [78] 23.8% ------------------------------------------------------------------- simplify [67] 50.0% approximate9 [51] 50.0% [74] 222(1.4%) 222(1.4%) f37 ...t/collects/racket/match/compiler.rkt:499:40 map [56] 50.0% ------------------------------------------------------------------- simplify [67] 100.0% [75] 204(1.3%) 204(1.3%) debug7 /home/ztatlock/herbie/src/debug.rkt:102:0 ------------------------------------------------------------------- ??? [71] 100.0% [76] 2470(15.5%) 500(3.1%) ??? ...-racket/utils/simple-result-arrow.rkt:26:12 bfsqrt [79] 43.1% bfadd [80] 36.7% ------------------------------------------------------------------- ->flonum [73] 20.0% ??? [72] 80.0% [77] 1290(8.1%) 1082(6.8%) ??? ...tract/private/arrow-higher-order.rkt:373:33 ??? [81] 16.1% ------------------------------------------------------------------- ->flonum [73] 49.3% sample-default [60] 50.7% [78] 450(2.8%) 450(2.8%) ??? /home/ztatlock/herbie/src/config.rkt:29:0 ------------------------------------------------------------------- ??? [76] 100.0% [79] 1064(6.7%) 856(5.4%) bfsqrt ...lib/math/private/bigfloat/mpfr.rkt:616:4 ??? [82] 19.5% ------------------------------------------------------------------- ??? [76] 100.0% [80] 906(5.7%) 476(3.0%) bfadd ...-lib/math/private/bigfloat/mpfr.rkt:819:4 ??? [82] 47.5% ------------------------------------------------------------------- ??? [77] 100.0% [81] 208(1.3%) 208(1.3%) ??? ...llects/racket/contract/combinator.rkt:178:4 ------------------------------------------------------------------- bfsqrt [79] 10.9% bfadd [80] 22.5% real->bigfloat [70] 66.6% [82] 1910(12.0%) 1910(12.0%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4 -------------------------------------------------------------------