Profiling results ----------------- Total cpu time observed: 93852ms (out of 94284ms) Number of samples taken: 296 (once every 317ms) (Hiding functions with self<1.0% and local<2.0%: 11 of 218 hidden) =========================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee =========================================================================== ??? [87] 100.0% [1] 93852(100.0%) 0(0.0%) profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0 run [15] 100.0% --------------------------------------------------------------------------- ??? [87] 100.0% [2] 83530(89.0%) 0(0.0%) run-improve40 .../better-rr/src/mainloop.rkt:336:0 for-loop [16] 99.6% simplify! [28] 0.4% --------------------------------------------------------------------------- ??? [152] 100.0% [3] 8406(9.0%) 0(0.0%) approximate9 ...better-rr/src/core/taylor.rkt:12:0 loop [17] 100.0% --------------------------------------------------------------------------- hash-ref! [165] 100.0% [4] 6218(6.6%) 0(0.0%) ??? ...herbie/better-rr/src/core/taylor.rkt:407:23 for-loop [18] 100.0% --------------------------------------------------------------------------- hash-ref! [165] 100.0% [5] 5546(5.9%) 0(0.0%) ??? ...herbie/better-rr/src/core/taylor.rkt:301:23 for-loop [19] 100.0% --------------------------------------------------------------------------- matcher [76] 100.0% [6] 2430(2.6%) 0(0.0%) ??? ...erbie/better-rr/src/core/matcher.rkt:130:11 for-loop [21] 95.9% foldl [147] 4.1% --------------------------------------------------------------------------- loop [143] 17.6% for-loop [194] 82.4% [7] 1894(2.0%) 0(0.0%) syntax-e (unknown source) syntax-e/no-taint [20] 100.0% --------------------------------------------------------------------------- match-e [88] 100.0% [8] 1610(1.7%) 0(0.0%) variable? ...etter-rr/src/syntax/syntax.rkt:1159:0 ??? [38] 100.0% --------------------------------------------------------------------------- for-loop [194] 100.0% [9] 904(1.0%) 300(0.3%) expand-implicit (unknown source) resolve+shift28 [168] 66.8% --------------------------------------------------------------------------- for-loop [194] 100.0% [10] 650(0.7%) 0(0.0%) expand-identifier (unknown source) resolve+shift28 [168] 100.0% --------------------------------------------------------------------------- hash-ref! [165] 100.0% [11] 598(0.6%) 0(0.0%) ??? ...herbie/better-rr/src/core/taylor.rkt:291:26 for-loop [22] 100.0% --------------------------------------------------------------------------- copying-mergesort [190] 100.0% [12] 350(0.4%) 0(0.0%) jloop ...0/collects/racket/private/sort.rkt:120:23 ??? [134] 100.0% --------------------------------------------------------------------------- loop [137] 100.0% [13] 310(0.3%) 0(0.0%) point-error ...rbie/better-rr/src/points.rkt:195:0 ulp-difference [85] 100.0% --------------------------------------------------------------------------- hash-ref! [165] 100.0% [14] 302(0.3%) 0(0.0%) ??? ...herbie/better-rr/src/core/taylor.rkt:510:23 for-loop [23] 100.0% --------------------------------------------------------------------------- profile-thunk16 [1] 100.0% [15] 93852(100.0%) 0(0.0%) run ...et-7.0/share/pkgs/profile-lib/main.rkt:39:2 ??? [87] 100.0% --------------------------------------------------------------------------- run-improve40 [2] 100.0% [16] 83190(88.6%) 0(0.0%) for-loop ...erbie/better-rr/src/mainloop.rkt:351:4 run-iter! [24] 100.0% --------------------------------------------------------------------------- approximate9 [3] 100.0% [17] 8406(9.0%) 0(0.0%) loop .../herbie/better-rr/src/core/taylor.rkt:87:4 ??? [152] 89.4% hash-ref! [165] 10.6% --------------------------------------------------------------------------- ??? [4] 100.0% [18] 6218(6.6%) 0(0.0%) for-loop ...e/better-rr/src/core/taylor.rkt:411:33 for-loop [26] 95.1% hash-ref! [165] 4.9% --------------------------------------------------------------------------- ??? [5] 100.0% [19] 5546(5.9%) 0(0.0%) for-loop ...e/better-rr/src/core/taylor.rkt:304:27 hash-ref! [165] 96.7% simplify [25] 3.3% --------------------------------------------------------------------------- expand-id-application-form17 [200] 40.6% syntax-e [7] 59.4% [20] 3186(3.4%) 0(0.0%) syntax-e/no-taint (unknown source) loop [143] 100.0% --------------------------------------------------------------------------- ??? [6] 100.0% [21] 2430(2.6%) 0(0.0%) for-loop .../better-rr/src/core/matcher.rkt:132:15 matcher [76] 100.0% --------------------------------------------------------------------------- ??? [11] 100.0% [22] 598(0.6%) 0(0.0%) for-loop ...e/better-rr/src/core/taylor.rkt:291:52 ??? [27] 50.2% hash-ref! [165] 49.8% --------------------------------------------------------------------------- ??? [14] 100.0% [23] 302(0.3%) 0(0.0%) for-loop ...e/better-rr/src/core/taylor.rkt:514:35 parse-loop80 [46] 100.0% --------------------------------------------------------------------------- for-loop [16] 100.0% [24] 83190(88.6%) 0(0.0%) run-iter! ...rbie/better-rr/src/mainloop.rkt:317:0 simplify! [28] 78.3% gen-series! [29] 10.5% finalize-iter! [30] 6.9% gen-rewrites! [32] 3.3% choose-best-alt! [33] 1.1% --------------------------------------------------------------------------- ??? [152] 3.6% for-loop [19] 4.2% hash-ref! [165] 92.2% [25] 8716(9.3%) 0(0.0%) simplify ...bie/better-rr/src/core/reduce.rkt:16:0 parse-loop80 [46] 51.9% f46 [31] 37.4% simplify* [34] 3.7% simplify-node [35] 3.6% debug5 [36] 3.4% --------------------------------------------------------------------------- for-loop [18] 100.0% [26] 5916(6.3%) 0(0.0%) for-loop ...e/better-rr/src/core/taylor.rkt:413:39 hash-ref! [165] 100.0% --------------------------------------------------------------------------- for-loop [22] 100.0% [27] 300(0.3%) 0(0.0%) ??? ...herbie/better-rr/src/core/taylor.rkt:294:19 hash-ref! [165] 100.0% --------------------------------------------------------------------------- run-improve40 [2] 0.5% run-iter! [24] 99.5% [28] 65494(69.8%) 0(0.0%) simplify! ...rbie/better-rr/src/mainloop.rkt:213:0 ??? [37] 99.6% for-loop [42] 0.4% --------------------------------------------------------------------------- run-iter! [24] 100.0% [29] 8716(9.3%) 0(0.0%) gen-series! ...ie/better-rr/src/mainloop.rkt:149:0 for-loop [39] 100.0% --------------------------------------------------------------------------- run-iter! [24] 100.0% [30] 5720(6.1%) 0(0.0%) finalize-iter! ...better-rr/src/mainloop.rkt:268:0 ??? [38] 100.0% --------------------------------------------------------------------------- map [123] 33.2% simplify [25] 66.8% [31] 3262(3.5%) 0(0.0%) f46 ...0/collects/racket/match/compiler.rkt:507:40 map [123] 87.0% eval-const-expr [54] 13.0% --------------------------------------------------------------------------- run-iter! [24] 100.0% [32] 2708(2.9%) 0(0.0%) gen-rewrites! .../better-rr/src/mainloop.rkt:172:0 for-loop [40] 100.0% --------------------------------------------------------------------------- run-iter! [24] 100.0% [33] 892(1.0%) 0(0.0%) choose-best-alt! ...tter-rr/src/mainloop.rkt:107:0 ??? [38] 100.0% --------------------------------------------------------------------------- simplify [25] 100.0% [34] 324(0.3%) 324(0.3%) simplify* ...ie/better-rr/src/core/reduce.rkt:31:0 --------------------------------------------------------------------------- simplify [25] 100.0% [35] 310(0.3%) 0(0.0%) simplify-node ...etter-rr/src/core/reduce.rkt:48:0 append-map [41] 100.0% --------------------------------------------------------------------------- simplify [25] 100.0% [36] 300(0.3%) 300(0.3%) debug5 ...ies/herbie/better-rr/src/debug.rkt:102:0 --------------------------------------------------------------------------- simplify! [28] 100.0% [37] 65204(69.5%) 0(0.0%) ??? ...herbie/better-rr/src/core/simplify.rkt:26:0 for-loop [43] 54.7% one-iter [51] 29.7% loop [44] 15.6% --------------------------------------------------------------------------- choose-best-alt! [33] 8.8% variable? [8] 15.9% match-e [88] 18.7% finalize-iter! [30] 56.6% [38] 10114(10.8%) 3502(3.7%) ??? ...contract/private/arrow-val-first.rkt:388:18 for-loop [47] 56.6% ??? [49] 8.8% --------------------------------------------------------------------------- gen-series! [29] 100.0% [39] 8716(9.3%) 0(0.0%) for-loop ...erbie/better-rr/src/mainloop.rkt:156:7 taylor-alt [45] 100.0% --------------------------------------------------------------------------- gen-rewrites! [32] 100.0% [40] 2708(2.9%) 0(0.0%) for-loop ...rbie/better-rr/src/mainloop.rkt:180:11 rewrite-expression-head20 [48] 100.0% --------------------------------------------------------------------------- simplify-node [35] 100.0% [41] 310(0.3%) 0(0.0%) append-map ...t-7.0/collects/racket/list.rkt:586:2 parse-loop80 [46] 100.0% --------------------------------------------------------------------------- simplify! [28] 100.0% [42] 290(0.3%) 0(0.0%) for-loop ...erbie/better-rr/src/mainloop.rkt:252:6 for-loop [50] 100.0% --------------------------------------------------------------------------- ??? [37] 100.0% [43] 35658(38.0%) 0(0.0%) for-loop ...e/better-rr/src/core/simplify.rkt:33:2 one-iter [51] 100.0% --------------------------------------------------------------------------- ??? [37] 100.0% [44] 10192(10.9%) 0(0.0%) loop ...rbie/better-rr/src/core/simplify.rkt:143:2 for-loop [52] 100.0% --------------------------------------------------------------------------- for-loop [39] 100.0% [45] 8716(9.3%) 0(0.0%) taylor-alt ...bie/better-rr/src/mainloop.rkt:135:0 for-loop [53] 100.0% --------------------------------------------------------------------------- parse-loop80 [46] 2.0% append-map [41] 2.0% for-loop [23] 3.9% map [123] 33.6% simplify [25] 58.5% [46] 7726(8.2%) 310(0.3%) parse-loop80 ...s/racket/match/compiler.rkt:418:15 eval-const-expr [54] 92.1% for-loop [58] 3.9% parse-loop80 [46] 2.0% --------------------------------------------------------------------------- ??? [38] 100.0% [47] 5720(6.1%) 0(0.0%) for-loop .../better-rr/src/core/alt-table.rkt:56:2 atab-add-altn [55] 79.4% loop [57] 20.6% --------------------------------------------------------------------------- for-loop [40] 100.0% [48] 2708(2.9%) 0(0.0%) rewrite-expression-head20 ...core/matcher.rkt:87:0 rewriter [56] 100.0% --------------------------------------------------------------------------- ??? [38] 100.0% [49] 892(1.0%) 0(0.0%) ??? ...erbie/better-rr/src/core/alt-table.rkt:59:0 ??? [152] 100.0% --------------------------------------------------------------------------- for-loop [42] 100.0% [50] 290(0.3%) 0(0.0%) for-loop ...erbie/better-rr/src/mainloop.rkt:253:8 expression-cost [73] 100.0% --------------------------------------------------------------------------- ??? [37] 35.2% for-loop [43] 64.8% [51] 55012(58.6%) 0(0.0%) one-iter ...e/better-rr/src/core/simplify.rkt:86:0 find-matches [59] 49.1% for-loop [60] 47.1% for-loop [66] 3.9% --------------------------------------------------------------------------- loop [44] 100.0% [52] 10192(10.9%) 0(0.0%) for-loop .../better-rr/src/core/simplify.rkt:149:4 loop [63] 47.6% argmin [65] 26.2% for-loop [67] 11.3% for-loop [75] 8.9% expression-cost [73] 2.9% make-sequence [101] 2.9% --------------------------------------------------------------------------- taylor-alt [45] 100.0% [53] 8716(9.3%) 0(0.0%) for-loop ...erbie/better-rr/src/mainloop.rkt:141:6 ??? [152] 100.0% --------------------------------------------------------------------------- f46 [31] 7.7% ??? [87] 10.3% parse-loop80 [46] 82.0% [54] 8678(9.2%) 0(0.0%) eval-const-expr ...etter-rr/src/programs.rkt:149:0 eval-prog [61] 100.0% --------------------------------------------------------------------------- for-loop [47] 100.0% [55] 4540(4.8%) 0(0.0%) atab-add-altn ...r-rr/src/core/alt-table.rkt:202:0 errors [62] 100.0% --------------------------------------------------------------------------- rewrite-expression-head20 [48] 43.8% matcher [76] 56.2% [56] 2708(2.9%) 620(0.7%) rewriter ...ie/better-rr/src/core/matcher.rkt:89:2 for-loop [64] 88.0% *rules* [69] 5.3% --------------------------------------------------------------------------- for-loop [47] 100.0% [57] 1180(1.3%) 302(0.3%) loop ...bie/better-rr/src/core/alt-table.rkt:176:2 map [123] 49.0% loop [68] 25.4% --------------------------------------------------------------------------- parse-loop80 [46] 100.0% [58] 302(0.3%) 0(0.0%) for-loop ...e/better-rr/src/core/taylor.rkt:517:59 hash-ref! [165] 100.0% --------------------------------------------------------------------------- one-iter [51] 100.0% [59] 26996(28.8%) 0(0.0%) find-matches ...tter-rr/src/core/simplify.rkt:56:0 for-loop [70] 100.0% --------------------------------------------------------------------------- one-iter [51] 100.0% [60] 25898(27.6%) 0(0.0%) for-loop ...e/better-rr/src/core/simplify.rkt:95:2 loop [71] 85.5% update-leader! [106] 14.5% --------------------------------------------------------------------------- errors [62] 21.7% eval-const-expr [54] 78.3% [61] 11076(11.8%) 0(0.0%) eval-prog ...rbie/better-rr/src/programs.rkt:130:0 temp68_2 [72] 88.3% loop [143] 9.0% hash-ref! [165] 2.7% --------------------------------------------------------------------------- ??? [87] 5.7% for-loop [150] 5.8% ??? [197] 14.5% atab-add-altn [55] 74.0% [62] 6138(6.5%) 0(0.0%) errors ...es/herbie/better-rr/src/points.rkt:228:0 for-loop [74] 60.9% eval-prog [61] 39.1% --------------------------------------------------------------------------- for-loop [52] 100.0% [63] 4856(5.2%) 324(0.3%) loop .../racket-7.0/collects/racket/list.rkt:751:4 expression-cost [73] 55.4% for-loop [75] 37.9% --------------------------------------------------------------------------- rewriter [56] 100.0% [64] 2708(2.9%) 578(0.6%) for-loop ...ie/better-rr/src/core/matcher.rkt:91:4 matcher [76] 71.9% for-loop [79] 9.6% return/no-unsupplied [185] 2.7% --------------------------------------------------------------------------- for-loop [52] 100.0% [65] 2674(2.8%) 0(0.0%) argmin ...acket-7.0/collects/racket/list.rkt:765:0 expression-cost [73] 78.4% for-loop [75] 21.6% --------------------------------------------------------------------------- one-iter [51] 100.0% [66] 2118(2.3%) 0(0.0%) for-loop .../better-rr/src/core/simplify.rkt:111:2 set-precompute! [77] 100.0% --------------------------------------------------------------------------- for-loop [52] 100.0% [67] 1152(1.2%) 276(0.3%) for-loop ...better-rr/src/core/simplify.rkt:153:16 for-loop [78] 76.0% --------------------------------------------------------------------------- loop [57] 100.0% [68] 300(0.3%) 300(0.3%) loop ...-7.0/collects/racket/private/hash.rkt:20:4 --------------------------------------------------------------------------- rewriter [56] 100.0% [69] 288(0.3%) 0(0.0%) *rules* ...ie/better-rr/src/syntax/rules.rkt:783:0 for-loop [116] 100.0% --------------------------------------------------------------------------- for-loop [70] 47.8% find-matches [59] 52.2% [70] 26996(28.8%) 4842(5.2%) for-loop ...e/better-rr/src/core/simplify.rkt:58:8 for-loop [70] 47.8% match-e [88] 41.0% --------------------------------------------------------------------------- for-loop [60] 100.0% [71] 22152(23.6%) 0(0.0%) loop ...rbie/better-rr/src/core/simplify.rkt:100:4 apply-match [80] 100.0% --------------------------------------------------------------------------- eval-prog [61] 100.0% [72] 9784(10.4%) 0(0.0%) temp68_2 (unknown source) compile16 [81] 100.0% --------------------------------------------------------------------------- for-loop [50] 5.4% for-loop [52] 5.6% argmin [65] 39.0% loop [63] 50.1% [73] 5378(5.7%) 0(0.0%) expression-cost ...etter-rr/src/programs.rkt:204:0 compile [82] 100.0% --------------------------------------------------------------------------- errors [62] 100.0% [74] 3740(4.0%) 666(0.7%) for-loop .../herbie/better-rr/src/points.rkt:230:2 ??? [134] 56.7% ulp-difference [85] 16.8% ??? [152] 8.7% --------------------------------------------------------------------------- argmin [65] 17.4% for-loop [52] 27.3% loop [63] 55.3% [75] 3328(3.5%) 0(0.0%) for-loop ...erbie/better-rr/src/programs.rkt:205:2 table-ref [83] 100.0% --------------------------------------------------------------------------- for-loop [21] 48.8% for-loop [64] 51.2% [76] 2430(2.6%) 0(0.0%) matcher ...ie/better-rr/src/core/matcher.rkt:118:2 ??? [6] 51.2% rewriter [56] 48.8% --------------------------------------------------------------------------- for-loop [66] 100.0% [77] 2118(2.3%) 0(0.0%) set-precompute! ...-rr/src/core/simplify.rkt:117:0 for-loop [84] 100.0% --------------------------------------------------------------------------- for-loop [67] 100.0% [78] 876(0.9%) 876(0.9%) for-loop ...better-rr/src/core/simplify.rkt:157:23 --------------------------------------------------------------------------- for-loop [64] 100.0% [79] 628(0.7%) 0(0.0%) for-loop ...ie/better-rr/src/core/matcher.rkt:99:8 fix-up-variables [86] 100.0% --------------------------------------------------------------------------- loop [71] 100.0% [80] 22152(23.6%) 0(0.0%) apply-match ...etter-rr/src/core/simplify.rkt:65:0 for-loop [89] 81.8% match-e [88] 12.6% set [156] 4.2% --------------------------------------------------------------------------- temp68_2 [72] 100.0% [81] 9784(10.4%) 0(0.0%) compile16 (unknown source) temp74_0 [90] 100.0% --------------------------------------------------------------------------- expression-cost [73] 100.0% [82] 5378(5.7%) 300(0.3%) compile ...herbie/better-rr/src/programs.rkt:181:0 hash-ref! [165] 94.4% --------------------------------------------------------------------------- for-loop [75] 100.0% [83] 3328(3.5%) 1828(1.9%) table-ref .../herbie/better-rr/src/common.rkt:42:0 for-loop [91] 27.3% dict? [92] 17.7% --------------------------------------------------------------------------- set-precompute! [77] 100.0% [84] 2118(2.3%) 596(0.6%) for-loop .../better-rr/src/core/simplify.rkt:119:2 ??? [87] 42.3% merge-egraph-nodes! [96] 29.6% --------------------------------------------------------------------------- point-error [13] 33.0% for-loop [74] 67.0% [85] 940(1.0%) 660(0.7%) ulp-difference ...bie/better-rr/src/float.rkt:14:0 ??? [152] 29.8% --------------------------------------------------------------------------- for-loop [79] 100.0% [86] 628(0.7%) 0(0.0%) fix-up-variables ...-rr/src/core/matcher.rkt:111:2 for-loop [93] 51.9% pattern-match [94] 48.1% --------------------------------------------------------------------------- for-loop [84] 0.3% run [15] 49.8% [87] 93852(100.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [1] 49.8% run-improve40 [2] 44.3% prepare-points-intervals [98] 3.1% oracle-error [99] 1.6% get-final-combination [102] 0.4% eval-const-expr [54] 0.3% errors [62] 0.2% eval-errors [105] 0.2% --------------------------------------------------------------------------- apply-match [80] 6.4% for-loop [107] 29.8% for-loop [70] 63.8% [88] 24956(26.6%) 3938(4.2%) match-e ...rbie/better-rr/src/core/ematch.rkt:39:0 for-loop [95] 79.3% ??? [38] 3.2% make-sequence [101] 2.4% variable? [8] 2.2% --------------------------------------------------------------------------- apply-match [80] 100.0% [89] 18114(19.3%) 0(0.0%) for-loop ...e/better-rr/src/core/simplify.rkt:78:2 merge-egraph-nodes! [96] 89.6% dedup-children! [113] 5.1% substitute-e [104] 3.4% mk-enode! [129] 1.9% --------------------------------------------------------------------------- compile16 [81] 100.0% [90] 9784(10.4%) 0(0.0%) temp74_0 (unknown source) expand-single [97] 84.0% compile-top9 [100] 16.0% --------------------------------------------------------------------------- table-ref [83] 100.0% [91] 910(1.0%) 910(1.0%) for-loop ...s/herbie/better-rr/src/common.rkt:44:4 --------------------------------------------------------------------------- table-ref [83] 100.0% [92] 590(0.6%) 590(0.6%) dict? ...ollects/racket/private/generic.rkt:146:11 --------------------------------------------------------------------------- fix-up-variables [86] 100.0% [93] 326(0.3%) 0(0.0%) for-loop ...ie/better-rr/src/core/matcher.rkt:42:9 for-loop [103] 100.0% --------------------------------------------------------------------------- fix-up-variables [86] 100.0% [94] 302(0.3%) 0(0.0%) pattern-match ...tter-rr/src/core/matcher.rkt:30:0 for-loop [103] 100.0% --------------------------------------------------------------------------- match-e [88] 100.0% [95] 21974(23.4%) 10478(11.2%) for-loop ...ie/better-rr/src/core/ematch.rkt:52:11 for-loop [107] 48.6% loop [137] 5.8% cartesian-product [112] 4.2% filter [195] 1.4% cp-2 [119] 1.3% foldl [147] 0.7% curry* [117] 0.7% --------------------------------------------------------------------------- merge-egraph-nodes! [96] 3.4% for-loop [84] 3.7% for-loop [89] 91.3% [96] 16862(18.0%) 0(0.0%) merge-egraph-nodes! ...r/src/core/egraph.rkt:145:0 update-leader! [106] 70.9% loop! [145] 22.3% merge-egraph-nodes! [96] 3.4% dedup-children! [113] 1.1% for-loop [116] 0.8% --------------------------------------------------------------------------- temp74_0 [90] 100.0% [97] 8216(8.8%) 0(0.0%) expand-single (unknown source) expand-capturing-lifts [108] 100.0% --------------------------------------------------------------------------- ??? [87] 100.0% [98] 5870(6.3%) 0(0.0%) prepare-points-intervals ...r/src/points.rkt:133:0 loop [109] 100.0% --------------------------------------------------------------------------- ??? [87] 100.0% [99] 3074(3.3%) 0(0.0%) oracle-error ...bie/better-rr/src/points.rkt:212:0 for-loop [110] 100.0% --------------------------------------------------------------------------- temp74_0 [90] 100.0% [100] 1568(1.7%) 0(0.0%) compile-top9 (unknown source) compile-forms31 [111] 100.0% --------------------------------------------------------------------------- for-loop [52] 33.8% match-e [88] 66.2% [101] 888(0.9%) 888(0.9%) make-sequence ...ects/racket/private/for.rkt:528:2 --------------------------------------------------------------------------- ??? [87] 100.0% [102] 706(0.8%) 0(0.0%) get-final-combination ...rr/src/mainloop.rkt:357:0 infer-splitpoints [114] 100.0% --------------------------------------------------------------------------- pattern-match [94] 48.1% for-loop [93] 51.9% [103] 628(0.7%) 0(0.0%) for-loop ...ie/better-rr/src/core/matcher.rkt:27:9 core651 [173] 100.0% --------------------------------------------------------------------------- for-loop [89] 100.0% [104] 622(0.7%) 0(0.0%) substitute-e ...better-rr/src/core/ematch.rkt:64:0 for-loop [115] 100.0% --------------------------------------------------------------------------- ??? [87] 100.0% [105] 322(0.3%) 0(0.0%) eval-errors ...rbie/better-rr/src/points.rkt:203:0 for-loop [118] 100.0% --------------------------------------------------------------------------- for-loop [60] 23.6% merge-egraph-nodes! [96] 76.4% [106] 15844(16.9%) 0(0.0%) update-leader! ...ter-rr/src/core/egraph.rkt:213:0 for-loop [120] 100.0% --------------------------------------------------------------------------- for-loop [95] 100.0% [107] 14814(15.8%) 308(0.3%) for-loop ...ie/better-rr/src/core/ematch.rkt:58:37 match-e [88] 92.9% ??? [127] 6.1% --------------------------------------------------------------------------- loop [143] 10.8% expand-single [97] 89.2% [108] 9210(9.8%) 300(0.3%) expand-capturing-lifts (unknown source) lambda-clause-expander [121] 82.8% dispatch-transformer41 [124] 10.0% expand-id-application-form17 [200] 4.0% --------------------------------------------------------------------------- prepare-points-intervals [98] 100.0% [109] 5870(6.3%) 0(0.0%) loop ...lies/herbie/better-rr/src/points.rkt:145:4 loop [122] 76.6% ??? [125] 23.4% --------------------------------------------------------------------------- oracle-error [99] 100.0% [110] 3074(3.3%) 0(0.0%) for-loop .../herbie/better-rr/src/points.rkt:213:2 loop [137] 70.2% map [123] 29.8% --------------------------------------------------------------------------- compile-top9 [100] 100.0% [111] 1568(1.7%) 296(0.3%) compile-forms31 (unknown source) for-loop [194] 42.1% loop! [130] 39.0% --------------------------------------------------------------------------- for-loop [95] 100.0% [112] 1522(1.6%) 1522(1.6%) cartesian-product ...ollects/racket/list.rkt:822:0 --------------------------------------------------------------------------- merge-egraph-nodes! [96] 28.1% for-loop [89] 71.9% [113] 1280(1.4%) 0(0.0%) dedup-children! ...ter-rr/src/core/enode.rkt:199:0 loop [126] 76.6% loop [132] 23.4% --------------------------------------------------------------------------- get-final-combination [102] 100.0% [114] 706(0.8%) 0(0.0%) infer-splitpoints ...-rr/src/core/regimes.rkt:34:0 for-loop [128] 100.0% --------------------------------------------------------------------------- substitute-e [104] 100.0% [115] 622(0.7%) 300(0.3%) for-loop ...ie/better-rr/src/core/ematch.rkt:73:24 mk-enode! [129] 51.8% --------------------------------------------------------------------------- merge-egraph-nodes! [96] 49.8% *rules* [69] 50.2% [116] 574(0.6%) 288(0.3%) for-loop ...s/herbie/better-rr/src/common.rkt:71:9 update-en-expr [183] 49.8% --------------------------------------------------------------------------- for-loop [95] 100.0% [117] 324(0.3%) 0(0.0%) curry* ...et-7.0/collects/racket/function.rkt:44:2 procedure-arity [131] 100.0% --------------------------------------------------------------------------- eval-errors [105] 100.0% [118] 322(0.3%) 0(0.0%) for-loop .../herbie/better-rr/src/points.rkt:205:2 ??? [134] 100.0% --------------------------------------------------------------------------- for-loop [95] 100.0% [119] 276(0.3%) 0(0.0%) cp-2 .../racket-7.0/collects/racket/list.rkt:826:2 for-loop [133] 100.0% --------------------------------------------------------------------------- update-leader! [106] 100.0% [120] 15844(16.9%) 336(0.4%) for-loop ...ie/better-rr/src/core/egraph.rkt:218:6 hash-update! [142] 53.6% for-loop [135] 44.3% --------------------------------------------------------------------------- expand-capturing-lifts [108] 100.0% [121] 7622(8.1%) 0(0.0%) lambda-clause-expander (unknown source) finish-bodys [136] 90.9% loop [143] 9.1% --------------------------------------------------------------------------- loop [109] 100.0% [122] 4494(4.8%) 0(0.0%) loop ...lies/herbie/better-rr/src/points.rkt:104:2 ??? [134] 92.8% hash-update! [142] 7.2% --------------------------------------------------------------------------- loop [57] 13.0% for-loop [110] 20.6% f46 [31] 66.5% [123] 4454(4.7%) 0(0.0%) map ...t-7.0/collects/racket/private/map.rkt:35:13 parse-loop80 [46] 39.4% f46 [31] 27.0% ??? [146] 13.8% loop [137] 13.0% ??? [149] 6.7% --------------------------------------------------------------------------- loop [143] 18.0% for-loop [194] 32.4% expand-capturing-lifts [108] 49.6% [124] 1858(2.0%) 0(0.0%) dispatch-transformer41 (unknown source) apply-transformer52 [138] 100.0% --------------------------------------------------------------------------- loop [109] 100.0% [125] 1376(1.5%) 0(0.0%) ??? ...tlies/herbie/better-rr/src/points.rkt:129:2 ??? [152] 72.2% ??? [201] 27.8% --------------------------------------------------------------------------- dedup-children! [113] 8.5% loop [126] 91.5% [126] 980(1.0%) 980(1.0%) loop ...racket-7.0/collects/racket/list.rkt:434:17 loop [126] 91.5% --------------------------------------------------------------------------- for-loop [107] 100.0% [127] 898(1.0%) 0(0.0%) ??? ...s/herbie/better-rr/src/core/ematch.rkt:43:5 for-loop [139] 100.0% --------------------------------------------------------------------------- infer-splitpoints [114] 100.0% [128] 706(0.8%) 0(0.0%) for-loop ...ie/better-rr/src/core/regimes.rkt:46:6 option-on-expr [140] 100.0% --------------------------------------------------------------------------- for-loop [115] 48.9% for-loop [89] 51.1% [129] 658(0.7%) 658(0.7%) mk-enode! ...ie/better-rr/src/core/egraph.rkt:99:0 --------------------------------------------------------------------------- compile-forms31 [111] 100.0% [130] 612(0.7%) 0(0.0%) loop! (unknown source) for-loop [194] 100.0% --------------------------------------------------------------------------- curry* [117] 100.0% [131] 324(0.3%) 324(0.3%) procedure-arity ...ket/private/norm-arity.rkt:7:27 --------------------------------------------------------------------------- loop [132] 50.0% dedup-children! [113] 50.0% [132] 300(0.3%) 0(0.0%) loop ...racket-7.0/collects/racket/list.rkt:417:34 loop [132] 50.0% member [141] 50.0% --------------------------------------------------------------------------- cp-2 [119] 100.0% [133] 276(0.3%) 276(0.3%) for-loop ...ket-7.0/collects/racket/list.rkt:827:4 --------------------------------------------------------------------------- loop [137] 3.8% for-loop [118] 3.9% jloop [12] 4.3% ??? [146] 11.3% for-loop [74] 25.9% loop [122] 50.9% [134] 8198(8.7%) 334(0.4%) ??? ...ies/herbie/better-rr/src/programs.rkt:146:2 ??? [144] 53.8% ??? [152] 42.1% --------------------------------------------------------------------------- for-loop [120] 100.0% [135] 7012(7.5%) 0(0.0%) for-loop ...ie/better-rr/src/core/egraph.rkt:219:8 hash-update! [142] 100.0% --------------------------------------------------------------------------- lambda-clause-expander [121] 19.1% for-loop [194] 80.9% [136] 6930(7.4%) 0(0.0%) finish-bodys (unknown source) for-loop [194] 100.0% --------------------------------------------------------------------------- for-loop [95] 0.2% ??? [180] 4.6% map [123] 5.1% loop! [145] 6.5% for-loop [110] 21.4% loop [137] 62.2% [137] 6536(7.0%) 1498(1.6%) loop ...-7.0/collects/racket/private/map.rkt:40:19 loop [137] 62.2% ??? [146] 9.0% loop! [145] 6.4% ??? [134] 4.7% point-error [13] 1.6% ??? [152] 1.6% ??? [149] 0.5% foldl [147] 0.0% --------------------------------------------------------------------------- dispatch-transformer41 [124] 100.0% [138] 1858(2.0%) 294(0.3%) apply-transformer52 (unknown source) loop [143] 51.7% apply-transformer-in-context [148] 32.5% --------------------------------------------------------------------------- ??? [127] 100.0% [139] 898(1.0%) 898(1.0%) for-loop ...bie/better-rr/src/core/ematch.rkt:44:7 --------------------------------------------------------------------------- for-loop [128] 100.0% [140] 706(0.8%) 0(0.0%) option-on-expr ...er-rr/src/core/regimes.rkt:150:0 for-loop [150] 50.4% sort-context-on-expr [151] 49.6% --------------------------------------------------------------------------- loop [132] 100.0% [141] 300(0.3%) 300(0.3%) member (unknown source) --------------------------------------------------------------------------- loop [122] 2.0% for-loop [135] 44.3% for-loop [120] 53.7% [142] 15832(16.9%) 624(0.7%) hash-update! ...cket/private/more-scheme.rkt:365:4 ??? [153] 96.1% --------------------------------------------------------------------------- loop [143] 1.9% lambda-clause-expander [121] 9.1% apply-transformer52 [138] 11.1% eval-prog [61] 16.1% for-loop [194] 18.0% syntax-e/no-taint [20] 43.9% [143] 5170(5.5%) 358(0.4%) loop (unknown source) gf [154] 43.9% expand-id-application-form17 [200] 18.0% expand-capturing-lifts [108] 16.1% core-form-sym [159] 9.0% dispatch-transformer41 [124] 2.2% syntax-e [7] 2.2% loop [143] 1.9% --------------------------------------------------------------------------- ??? [134] 100.0% [144] 4414(4.7%) 0(0.0%) ??? ...t-7.0/collects/racket/private/kw.rkt:592:14 ??? [152] 57.9% ??? [201] 21.9% ??? [158] 20.2% --------------------------------------------------------------------------- loop [137] 28.2% merge-egraph-nodes! [96] 71.8% [145] 4118(4.4%) 668(0.7%) loop! ...herbie/better-rr/src/core/enode.rkt:191:2 custom-set-union [155] 46.1% loop [137] 31.8% set [156] 10.4% update-en-expr [183] 3.6% --------------------------------------------------------------------------- map [123] 39.7% loop [137] 60.3% [146] 1552(1.7%) 0(0.0%) ??? ...lies/herbie/better-rr/src/points.rkt:214:26 ??? [134] 59.8% ??? [152] 40.2% --------------------------------------------------------------------------- ??? [6] 23.4% for-loop [95] 25.6% loop [137] 50.9% [147] 1272(1.4%) 0(0.0%) foldl ....0/collects/racket/private/list.rkt:229:4 merge2 [157] 76.6% ??? [162] 23.4% --------------------------------------------------------------------------- apply-transformer52 [138] 100.0% [148] 604(0.6%) 302(0.3%) apply-transformer-in-context (unknown source) parse-app [161] 50.0% --------------------------------------------------------------------------- loop [137] 48.4% map [123] 51.6% [149] 578(0.6%) 298(0.3%) ??? ...bie/better-rr/src/core/alt-table.rkt:193:30 loop [163] 48.4% --------------------------------------------------------------------------- option-on-expr [140] 100.0% [150] 356(0.4%) 0(0.0%) for-loop ...e/better-rr/src/core/regimes.rkt:158:4 errors [62] 100.0% --------------------------------------------------------------------------- option-on-expr [140] 100.0% [151] 350(0.4%) 0(0.0%) sort-context-on-expr ...src/core/regimes.rkt:145:0 ??? [160] 100.0% --------------------------------------------------------------------------- ulp-difference [85] 0.8% loop [137] 1.7% for-loop [74] 1.8% ??? [146] 3.5% ??? [49] 4.2% ??? [125] 5.6% loop [17] 14.0% ??? [144] 14.3% location-do [166] 16.6% for-loop [53] 16.6% ??? [134] 19.3% [152] 17858(19.0%) 1230(1.3%) ??? ...tract/private/arrow-higher-order.rkt:357:33 ->flonum [167] 19.1% location-do [166] 16.6% approximate9 [3] 15.7% hash-ref! [165] 15.7% ival-mult [169] 12.6% sample-multi-bounded [172] 5.6% best-alt [174] 4.2% mk-ival [175] 3.6% simplify [25] 0.9% --------------------------------------------------------------------------- hash-update! [142] 100.0% [153] 15208(16.2%) 608(0.6%) ??? ...herbie/better-rr/src/core/egraph.rkt:221:24 for-loop [164] 96.0% --------------------------------------------------------------------------- loop [143] 100.0% [154] 3186(3.4%) 300(0.3%) gf (unknown source) propagation-apply [170] 61.0% cache-or-reuse-set [176] 20.2% propagation-apply-shifted [178] 9.4% --------------------------------------------------------------------------- loop! [145] 100.0% [155] 1898(2.0%) 300(0.3%) custom-set-union ...et/private/set-types.rkt:168:0 for-loop [171] 84.2% --------------------------------------------------------------------------- apply-match [80] 49.6% loop! [145] 50.4% [156] 1888(2.0%) 1888(2.0%) set ...collects/racket/private/set-types.rkt:981:0 --------------------------------------------------------------------------- foldl [147] 100.0% [157] 974(1.0%) 974(1.0%) merge2 ...erbie/better-rr/src/core/ematch.rkt:24:0 --------------------------------------------------------------------------- ??? [144] 100.0% [158] 892(1.0%) 590(0.6%) ??? ...rbie/better-rr/src/syntax/syntax.rkt:317:17 return/no-unsupplied [185] 33.9% --------------------------------------------------------------------------- loop [143] 100.0% [159] 626(0.7%) 0(0.0%) core-form-sym (unknown source) resolve+shift28 [168] 100.0% --------------------------------------------------------------------------- sort-context-on-expr [151] 100.0% [160] 350(0.4%) 0(0.0%) ??? ...-7.0/collects/racket/private/sort.rkt:369:3 generic-sort/key [177] 100.0% --------------------------------------------------------------------------- apply-transformer-in-context [148]100.0% [161] 302(0.3%) 302(0.3%) parse-app ...collects/racket/private/kw.rkt:1105:2 --------------------------------------------------------------------------- foldl [147] 100.0% [162] 298(0.3%) 0(0.0%) ??? .../herbie/better-rr/src/core/matcher.rkt:26:7 core651 [173] 100.0% --------------------------------------------------------------------------- ??? [149] 33.3% loop [163] 66.7% [163] 280(0.3%) 280(0.3%) loop ...7.0/collects/racket/private/list.rkt:82:16 loop [163] 66.7% --------------------------------------------------------------------------- ??? [153] 100.0% [164] 14600(15.6%) 13384(14.3%) for-loop ...e/better-rr/src/core/egraph.rkt:222:26 update-en-expr [183] 8.3% --------------------------------------------------------------------------- for-loop [58] 0.4% for-loop [18] 0.4% for-loop [22] 0.5% ??? [27] 0.7% loop [17] 1.5% eval-prog [61] 2.2% for-loop [26] 10.9% for-loop [19] 11.9% ??? [179] 16.8% ??? [152] 16.8% ??? [180] 17.7% compile [82] 19.2% [165] 13782(14.7%) 3552(3.8%) hash-ref! .../racket/private/more-scheme.rkt:376:2 ??? [180] 26.5% ??? [179] 16.8% simplify [25] 16.1% ??? [5] 12.5% ??? [4] 11.4% ??? [11] 1.3% ??? [14] 0.4% --------------------------------------------------------------------------- ??? [152] 35.1% location-do [166] 64.9% [166] 8716(9.3%) 0(0.0%) location-do ...ie/better-rr/src/programs.rkt:111:0 location-do [166] 64.9% ??? [152] 35.1% --------------------------------------------------------------------------- ??? [152] 100.0% [167] 3402(3.6%) 1284(1.4%) ->flonum ...herbie/better-rr/src/programs.rkt:38:0 ??? [184] 26.5% return/no-unsupplied [185] 18.2% ??? [187] 17.6% --------------------------------------------------------------------------- expand-implicit [9] 23.4% core-form-sym [159] 24.3% expand-identifier [10] 25.2% expand-id-application-form17 [200] 27.1% [168] 2578(2.7%) 366(0.4%) resolve+shift28 (unknown source) fallback-loop [181] 85.8% --------------------------------------------------------------------------- ??? [152] 100.0% [169] 2256(2.4%) 0(0.0%) ival-mult ...e/better-rr/src/biginterval.rkt:105:0 classify-ival [182] 85.2% bf* [191] 14.8% --------------------------------------------------------------------------- gf [154] 100.0% [170] 1944(2.1%) 1944(2.1%) propagation-apply (unknown source) --------------------------------------------------------------------------- custom-set-union [155] 100.0% [171] 1598(1.7%) 628(0.7%) for-loop ...cts/racket/private/set-types.rkt:174:3 for-loop [186] 60.7% --------------------------------------------------------------------------- ??? [152] 100.0% [172] 994(1.1%) 646(0.7%) sample-multi-bounded ...ter-rr/src/points.rkt:16:0 ??? [184] 35.0% --------------------------------------------------------------------------- ??? [162] 32.2% for-loop [103] 67.8% [173] 926(1.0%) 302(0.3%) core651 ...acket/contract/private/arr-i.rkt:918:19 ??? [187] 35.2% un-dep/maybe-chaperone [193] 32.2% --------------------------------------------------------------------------- ??? [152] 100.0% [174] 892(1.0%) 0(0.0%) best-alt ...erbie/better-rr/src/mainloop.rkt:102:0 loop [189] 62.6% argmins [192] 37.4% --------------------------------------------------------------------------- ??? [152] 100.0% [175] 648(0.7%) 0(0.0%) mk-ival ...rbie/better-rr/src/biginterval.rkt:59:0 bf [188] 100.0% --------------------------------------------------------------------------- gf [154] 100.0% [176] 644(0.7%) 644(0.7%) cache-or-reuse-set (unknown source) --------------------------------------------------------------------------- ??? [160] 100.0% [177] 350(0.4%) 0(0.0%) generic-sort/key .../racket/private/sort.rkt:156:2 copying-mergesort [190] 100.0% --------------------------------------------------------------------------- gf [154] 100.0% [178] 298(0.3%) 298(0.3%) propagation-apply-shifted (unknown source) --------------------------------------------------------------------------- hash-ref! [165] 100.0% [179] 8406(9.0%) 0(0.0%) ??? .../herbie/better-rr/src/core/taylor.rkt:45:15 hash-ref! [165] 100.0% --------------------------------------------------------------------------- hash-ref! [165] 100.0% [180] 4756(5.1%) 1526(1.6%) ??? ...ies/herbie/better-rr/src/programs.rkt:189:5 hash-ref! [165] 74.4% loop [137] 6.3% --------------------------------------------------------------------------- resolve+shift28 [168] 100.0% [181] 2212(2.4%) 904(1.0%) fallback-loop (unknown source) for-loop [194] 59.1% --------------------------------------------------------------------------- ival-mult [169] 100.0% [182] 1922(2.0%) 658(0.7%) classify-ival ...tter-rr/src/biginterval.rkt:310:0 fold-binary-pred [196] 49.6% ...higher-order.rkt:357:33 [199] 16.1% --------------------------------------------------------------------------- for-loop [116] 15.9% loop! [145] 16.6% for-loop [164] 67.5% [183] 1802(1.9%) 1802(1.9%) update-en-expr ...ter-rr/src/core/egraph.rkt:207:0 --------------------------------------------------------------------------- sample-multi-bounded [172] 27.9% ->flonum [167] 72.1% [184] 1248(1.3%) 1248(1.3%) ??? ...s/racket/contract/private/arr-i.rkt:1252:29 --------------------------------------------------------------------------- for-loop [64] 24.3% ??? [158] 24.8% ->flonum [167] 50.8% [185] 1216(1.3%) 598(0.6%) return/no-unsupplied ...ct/private/arr-i.rkt:534:0 filter [195] 50.8% --------------------------------------------------------------------------- for-loop [171] 100.0% [186] 970(1.0%) 970(1.0%) for-loop ...cts/racket/private/set-types.rkt:178:5 --------------------------------------------------------------------------- core651 [173] 35.2% ->flonum [167] 64.8% [187] 926(1.0%) 600(0.6%) ??? ...ects/racket/contract/private/guts.rkt:746:8 ??? [198] 35.2% --------------------------------------------------------------------------- mk-ival [175] 100.0% [188] 648(0.7%) 298(0.3%) bf ...ath-lib/math/private/bigfloat/mpfr.rkt:601:2 ??? [206] 54.0% --------------------------------------------------------------------------- best-alt [174] 100.0% [189] 558(0.6%) 0(0.0%) loop ...tlies/herbie/better-rr/src/common.rkt:94:2 ??? [197] 100.0% --------------------------------------------------------------------------- generic-sort/key [177] 25.0% copying-mergesort [190] 75.0% [190] 350(0.4%) 0(0.0%) copying-mergesort ...racket/private/sort.rkt:129:8 copying-mergesort [190] 75.0% jloop [12] 25.0% --------------------------------------------------------------------------- ival-mult [169] 100.0% [191] 334(0.4%) 0(0.0%) bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0 ??? [204] 100.0% --------------------------------------------------------------------------- best-alt [174] 100.0% [192] 334(0.4%) 0(0.0%) argmins ...es/herbie/better-rr/src/common.rkt:93:0 ??? [197] 100.0% --------------------------------------------------------------------------- core651 [173] 100.0% [193] 298(0.3%) 298(0.3%) un-dep/maybe-chaperone ...private/arr-i.rkt:1097:2 --------------------------------------------------------------------------- fallback-loop [181] 1.0% compile-let13 [203] 1.8% loop! [130] 5.7% for-loop [194] 6.1% compile-forms31 [111] 8.0% finish-bodys [136] 77.4% [194] 8202(8.7%) 2580(2.7%) for-loop (unknown source) finish-bodys [136] 62.7% for-loop [194] 6.1% expand-id-application-form17 [200] 4.3% loop [143] 4.0% dispatch-transformer41 [124] 1.7% expand-implicit [9] 1.3% syntax-e [7] 1.0% expand-identifier [10] 0.8% --------------------------------------------------------------------------- return/no-unsupplied [185] 49.4% for-loop [95] 50.6% [195] 1252(1.3%) 1252(1.3%) filter ...0/collects/racket/private/list.rkt:256:2 --------------------------------------------------------------------------- classify-ival [182] 100.0% [196] 954(1.0%) 0(0.0%) fold-binary-pred ...gfloat/bigfloat-mpfr.rkt:117:0 ??? [201] 100.0% --------------------------------------------------------------------------- argmins [192] 37.4% loop [189] 62.6% [197] 892(1.0%) 0(0.0%) ??? ...es/herbie/better-rr/src/mainloop.rkt:104:19 errors [62] 100.0% --------------------------------------------------------------------------- ??? [187] 100.0% [198] 326(0.3%) 326(0.3%) ??? /opt/racket-7.0/collects/racket/dict.rkt:11:8 --------------------------------------------------------------------------- classify-ival [182] 100.0% [199] 310(0.3%) 310(0.3%) ...higher-order.rkt:357:33 (unknown source) --------------------------------------------------------------------------- expand-capturing-lifts [108] 14.2% for-loop [194] 22.6% loop [143] 63.1% [200] 2572(2.7%) 582(0.6%) expand-id-application-form17 (unknown source) syntax-e/no-taint [20] 50.2% resolve+shift28 [168] 27.1% --------------------------------------------------------------------------- ??? [125] 16.6% fold-binary-pred [196] 41.4% ??? [144] 42.0% [201] 2304(2.5%) 1670(1.8%) ??? ...tract/private/arrow-higher-order.rkt:361:33 ival-sub [202] 27.5% --------------------------------------------------------------------------- ??? [201] 100.0% [202] 634(0.7%) 0(0.0%) ival-sub ...bie/better-rr/src/biginterval.rkt:93:0 ??? [204] 100.0% --------------------------------------------------------------------------- compile-let13 [203] 98.1% [203] 288(0.3%) 0(0.0%) compile-let13 (unknown source) compile-let13 [203] 98.1% for-loop [194] 1.9% --------------------------------------------------------------------------- bf* [191] 34.5% ival-sub [202] 65.5% [204] 968(1.0%) 0(0.0%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12 bfsub [205] 100.0% --------------------------------------------------------------------------- ??? [204] 100.0% [205] 968(1.0%) 0(0.0%) bfsub ...-lib/math/private/bigfloat/mpfr.rkt:821:4 new-mpfr [207] 64.3% ??? [206] 35.7% --------------------------------------------------------------------------- bfsub [205] 49.7% bf [188] 50.3% [206] 696(0.7%) 696(0.7%) ??? /opt/racket-7.0/collects/ffi/unsafe.rkt:898:4 --------------------------------------------------------------------------- bfsub [205] 100.0% [207] 622(0.7%) 622(0.7%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0 ---------------------------------------------------------------------------