Profiling results ----------------- Total cpu time observed: 101988ms (out of 102632ms) Number of samples taken: 335 (once every 304ms) (Hiding functions with self<1.0% and local<2.0%: 5 of 217 hidden) ============================================================================ Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ============================================================================ ??? [75] 100.0% [1] 101988(100.0%) 0(0.0%) profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0 run [6] 100.0% ---------------------------------------------------------------------------- ??? [75] 100.0% [2] 95302(93.4%) 0(0.0%) run-improve40 ...ie/develop/src/mainloop.rkt:336:0 for-loop [7] 65.6% simplify! [13] 34.4% ---------------------------------------------------------------------------- substitute-e [92] 11.5% match-e [76] 88.5% [3] 2620(2.6%) 0(0.0%) variable? .../develop/src/syntax/syntax.rkt:1159:0 ??? [19] 100.0% ---------------------------------------------------------------------------- ??? [187] 100.0% [4] 2120(2.1%) 0(0.0%) approximate9 ...e/develop/src/core/taylor.rkt:12:0 loop [8] 69.9% for-loop [9] 30.1% ---------------------------------------------------------------------------- for-loop [208] 49.2% loop [185] 50.8% [5] 630(0.6%) 0(0.0%) syntax-e (unknown source) syntax-e/no-taint [10] 100.0% ---------------------------------------------------------------------------- profile-thunk16 [1] 100.0% [6] 101988(100.0%) 0(0.0%) run ...et-7.0/share/pkgs/profile-lib/main.rkt:39:2 ??? [75] 100.0% ---------------------------------------------------------------------------- run-improve40 [2] 100.0% [7] 62518(61.3%) 0(0.0%) for-loop .../herbie/develop/src/mainloop.rkt:351:4 run-iter! [11] 100.0% ---------------------------------------------------------------------------- approximate9 [4] 100.0% [8] 1482(1.5%) 0(0.0%) loop ...es/herbie/develop/src/core/taylor.rkt:87:4 hash-ref! [78] 100.0% ---------------------------------------------------------------------------- approximate9 [4] 100.0% [9] 638(0.6%) 0(0.0%) for-loop ...rbie/develop/src/core/taylor.rkt:30:18 taylor [99] 51.4% taylor-quotient [12] 48.6% ---------------------------------------------------------------------------- syntax-e [5] 100.0% [10] 630(0.6%) 0(0.0%) syntax-e/no-taint (unknown source) loop [185] 100.0% ---------------------------------------------------------------------------- for-loop [7] 100.0% [11] 62518(61.3%) 0(0.0%) run-iter! ...herbie/develop/src/mainloop.rkt:317:0 simplify! [13] 77.9% finalize-iter! [14] 15.2% gen-rewrites! [15] 3.5% gen-series! [16] 3.4% ---------------------------------------------------------------------------- for-loop [9] 100.0% [12] 310(0.3%) 0(0.0%) taylor-quotient ...velop/src/core/taylor.rkt:334:0 first-nonzero-exp [17] 100.0% ---------------------------------------------------------------------------- run-improve40 [2] 40.2% run-iter! [11] 59.8% [13] 81470(79.9%) 0(0.0%) simplify! ...herbie/develop/src/mainloop.rkt:213:0 ??? [18] 99.6% for-loop [23] 0.4% ---------------------------------------------------------------------------- run-iter! [11] 100.0% [14] 9496(9.3%) 0(0.0%) finalize-iter! ...e/develop/src/mainloop.rkt:268:0 ??? [19] 100.0% ---------------------------------------------------------------------------- run-iter! [11] 100.0% [15] 2216(2.2%) 0(0.0%) gen-rewrites! ...ie/develop/src/mainloop.rkt:172:0 for-loop [21] 85.5% for-loop [22] 14.5% ---------------------------------------------------------------------------- run-iter! [11] 100.0% [16] 2120(2.1%) 0(0.0%) gen-series! ...rbie/develop/src/mainloop.rkt:149:0 for-loop [20] 100.0% ---------------------------------------------------------------------------- taylor-quotient [12] 100.0% [17] 310(0.3%) 0(0.0%) first-nonzero-exp ...lop/src/core/taylor.rkt:266:0 hash-ref! [78] 100.0% ---------------------------------------------------------------------------- simplify! [13] 100.0% [18] 81168(79.6%) 0(0.0%) ??? ...s/herbie/develop/src/core/simplify.rkt:26:0 for-loop [24] 48.2% one-iter [31] 44.0% loop [26] 7.7% ---------------------------------------------------------------------------- substitute-e [92] 4.1% variable? [3] 16.4% match-e [76] 19.9% finalize-iter! [14] 59.6% [19] 15932(15.6%) 6436(6.3%) ??? ...contract/private/arrow-val-first.rkt:388:18 for-loop [25] 59.6% ---------------------------------------------------------------------------- gen-series! [16] 100.0% [20] 2120(2.1%) 0(0.0%) for-loop .../herbie/develop/src/mainloop.rkt:156:7 taylor-alt [27] 100.0% ---------------------------------------------------------------------------- gen-rewrites! [15] 100.0% [21] 1894(1.9%) 0(0.0%) for-loop ...herbie/develop/src/mainloop.rkt:180:11 rewrite-expression-head20 [28] 100.0% ---------------------------------------------------------------------------- gen-rewrites! [15] 100.0% [22] 322(0.3%) 0(0.0%) for-loop .../herbie/develop/src/mainloop.rkt:197:4 for-loop [29] 100.0% ---------------------------------------------------------------------------- simplify! [13] 100.0% [23] 302(0.3%) 0(0.0%) for-loop .../herbie/develop/src/mainloop.rkt:252:6 for-loop [30] 100.0% ---------------------------------------------------------------------------- ??? [18] 100.0% [24] 39146(38.4%) 0(0.0%) for-loop ...bie/develop/src/core/simplify.rkt:33:2 one-iter [31] 100.0% ---------------------------------------------------------------------------- ??? [19] 100.0% [25] 9496(9.3%) 0(0.0%) for-loop ...ie/develop/src/core/alt-table.rkt:56:2 atab-add-altn [32] 97.0% loop [37] 3.0% ---------------------------------------------------------------------------- ??? [18] 100.0% [26] 6284(6.2%) 0(0.0%) loop ...herbie/develop/src/core/simplify.rkt:143:2 for-loop [33] 100.0% ---------------------------------------------------------------------------- for-loop [20] 100.0% [27] 2120(2.1%) 0(0.0%) taylor-alt ...erbie/develop/src/mainloop.rkt:135:0 for-loop [34] 100.0% ---------------------------------------------------------------------------- for-loop [21] 100.0% [28] 1894(1.9%) 0(0.0%) rewrite-expression-head20 ...core/matcher.rkt:87:0 rewriter [35] 100.0% ---------------------------------------------------------------------------- for-loop [22] 100.0% [29] 322(0.3%) 0(0.0%) for-loop .../herbie/develop/src/mainloop.rkt:198:6 change-apply [36] 100.0% ---------------------------------------------------------------------------- for-loop [23] 100.0% [30] 302(0.3%) 0(0.0%) for-loop .../herbie/develop/src/mainloop.rkt:253:8 for-loop [58] 100.0% ---------------------------------------------------------------------------- ??? [18] 47.7% for-loop [24] 52.3% [31] 74884(73.4%) 0(0.0%) one-iter ...bie/develop/src/core/simplify.rkt:86:0 for-loop [38] 59.7% find-matches [39] 35.2% for-loop [41] 5.1% ---------------------------------------------------------------------------- for-loop [25] 100.0% [32] 9212(9.0%) 0(0.0%) atab-add-altn ...elop/src/core/alt-table.rkt:202:0 errors [40] 83.6% best-and-tied-at-points [46] 6.6% override-at-pnts [47] 6.3% append-at-pnts [49] 3.5% ---------------------------------------------------------------------------- loop [26] 100.0% [33] 6284(6.2%) 296(0.3%) for-loop ...ie/develop/src/core/simplify.rkt:149:4 loop [42] 42.2% expression-cost [56] 18.1% for-loop [44] 14.5% argmin [45] 10.4% make-sequence [48] 5.3% for-loop [58] 4.7% ---------------------------------------------------------------------------- taylor-alt [27] 100.0% [34] 2120(2.1%) 0(0.0%) for-loop .../herbie/develop/src/mainloop.rkt:141:6 ??? [187] 100.0% ---------------------------------------------------------------------------- matcher [57] 38.4% rewrite-expression-head20 [28] 61.6% [35] 1894(1.9%) 0(0.0%) rewriter ...rbie/develop/src/core/matcher.rkt:89:2 for-loop [43] 100.0% ---------------------------------------------------------------------------- for-loop [29] 100.0% [36] 322(0.3%) 0(0.0%) change-apply .../develop/src/core/matcher.rkt:70:0 pattern-substitute [82] 100.0% ---------------------------------------------------------------------------- for-loop [25] 100.0% [37] 284(0.3%) 0(0.0%) loop ...erbie/develop/src/core/alt-table.rkt:176:2 loop [50] 100.0% ---------------------------------------------------------------------------- one-iter [31] 100.0% [38] 44692(43.8%) 0(0.0%) for-loop ...bie/develop/src/core/simplify.rkt:95:2 loop [51] 93.4% update-leader! [103] 5.3% reduce-to-single! [63] 1.3% ---------------------------------------------------------------------------- one-iter [31] 100.0% [39] 26396(25.9%) 0(0.0%) find-matches ...develop/src/core/simplify.rkt:56:0 for-loop [52] 100.0% ---------------------------------------------------------------------------- ??? [75] 3.8% for-loop [163] 3.8% atab-add-altn [32] 92.4% [40] 8336(8.2%) 0(0.0%) errors ...lies/herbie/develop/src/points.rkt:228:0 for-loop [53] 66.1% eval-prog [55] 33.9% ---------------------------------------------------------------------------- one-iter [31] 100.0% [41] 3796(3.7%) 0(0.0%) for-loop ...ie/develop/src/core/simplify.rkt:111:2 set-precompute! [54] 100.0% ---------------------------------------------------------------------------- for-loop [33] 100.0% [42] 2650(2.6%) 0(0.0%) loop .../racket-7.0/collects/racket/list.rkt:751:4 expression-cost [56] 78.1% for-loop [58] 21.9% ---------------------------------------------------------------------------- rewriter [35] 100.0% [43] 1894(1.9%) 0(0.0%) for-loop ...rbie/develop/src/core/matcher.rkt:91:4 matcher [57] 78.3% for-loop [59] 21.7% ---------------------------------------------------------------------------- for-loop [33] 100.0% [44] 910(0.9%) 332(0.3%) for-loop ...e/develop/src/core/simplify.rkt:153:16 for-loop [61] 63.5% ---------------------------------------------------------------------------- for-loop [33] 100.0% [45] 656(0.6%) 0(0.0%) argmin ...acket-7.0/collects/racket/list.rkt:765:0 for-loop [58] 50.6% expression-cost [56] 49.4% ---------------------------------------------------------------------------- atab-add-altn [32] 100.0% [46] 610(0.6%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:117:0 for-loop [60] 100.0% ---------------------------------------------------------------------------- atab-add-altn [32] 100.0% [47] 576(0.6%) 0(0.0%) override-at-pnts ...p/src/core/alt-table.rkt:138:0 for-loop [62] 100.0% ---------------------------------------------------------------------------- for-loop [33] 100.0% [48] 334(0.3%) 334(0.3%) make-sequence ...ects/racket/private/for.rkt:528:2 ---------------------------------------------------------------------------- atab-add-altn [32] 100.0% [49] 324(0.3%) 0(0.0%) append-at-pnts ...lop/src/core/alt-table.rkt:146:0 loop [64] 100.0% ---------------------------------------------------------------------------- loop [37] 16.7% loop [50] 83.3% [50] 284(0.3%) 284(0.3%) loop ...racket-7.0/collects/racket/list.rkt:434:28 loop [50] 83.3% ---------------------------------------------------------------------------- for-loop [38] 100.0% [51] 41754(40.9%) 0(0.0%) loop ...herbie/develop/src/core/simplify.rkt:100:4 apply-match [65] 100.0% ---------------------------------------------------------------------------- for-loop [52] 48.2% find-matches [39] 51.8% [52] 26396(25.9%) 8528(8.4%) for-loop ...bie/develop/src/core/simplify.rkt:58:8 for-loop [52] 48.2% match-e [76] 33.8% ---------------------------------------------------------------------------- errors [40] 100.0% [53] 5508(5.4%) 608(0.6%) for-loop ...es/herbie/develop/src/points.rkt:230:2 ??? [75] 89.0% ---------------------------------------------------------------------------- for-loop [41] 100.0% [54] 3796(3.7%) 0(0.0%) set-precompute! ...lop/src/core/simplify.rkt:117:0 for-loop [66] 100.0% ---------------------------------------------------------------------------- eval-const-expr [161] 23.7% errors [40] 76.3% [55] 3708(3.6%) 0(0.0%) eval-prog ...herbie/develop/src/programs.rkt:130:0 temp68_2 [68] 57.6% eval [71] 17.0% loop [185] 16.3% inductor [73] 9.1% ---------------------------------------------------------------------------- argmin [45] 9.2% for-loop [33] 32.3% loop [42] 58.6% [56] 3534(3.5%) 0(0.0%) expression-cost .../develop/src/programs.rkt:204:0 compile [67] 100.0% ---------------------------------------------------------------------------- for-loop [80] 31.2% for-loop [43] 68.8% [57] 1894(1.9%) 0(0.0%) matcher ...rbie/develop/src/core/matcher.rkt:118:2 ??? [69] 68.8% rewriter [35] 31.2% ---------------------------------------------------------------------------- for-loop [33] 19.7% for-loop [30] 20.0% argmin [45] 22.0% loop [42] 38.4% [58] 1512(1.5%) 298(0.3%) for-loop .../herbie/develop/src/programs.rkt:205:2 table-ref [169] 80.3% ---------------------------------------------------------------------------- for-loop [43] 100.0% [59] 922(0.9%) 0(0.0%) for-loop ...rbie/develop/src/core/matcher.rkt:99:8 fix-up-variables [70] 100.0% ---------------------------------------------------------------------------- best-and-tied-at-points [46] 100.0% [60] 610(0.6%) 334(0.3%) for-loop .../develop/src/core/alt-table.rkt:119:16 ??? [74] 45.2% ---------------------------------------------------------------------------- for-loop [44] 100.0% [61] 578(0.6%) 578(0.6%) for-loop ...e/develop/src/core/simplify.rkt:157:23 ---------------------------------------------------------------------------- override-at-pnts [47] 100.0% [62] 576(0.6%) 576(0.6%) for-loop .../develop/src/core/alt-table.rkt:139:22 ---------------------------------------------------------------------------- for-loop [38] 100.0% [63] 576(0.6%) 0(0.0%) reduce-to-single! ...lop/src/core/egraph.rkt:320:0 for-loop [72] 100.0% ---------------------------------------------------------------------------- append-at-pnts [49] 100.0% [64] 324(0.3%) 324(0.3%) loop ...erbie/develop/src/core/alt-table.rkt:101:2 ---------------------------------------------------------------------------- loop [51] 100.0% [65] 41754(40.9%) 660(0.6%) apply-match .../develop/src/core/simplify.rkt:65:0 for-loop [77] 52.8% match-e [76] 32.0% set [119] 13.7% ---------------------------------------------------------------------------- set-precompute! [54] 100.0% [66] 3796(3.7%) 580(0.6%) for-loop ...ie/develop/src/core/simplify.rkt:119:2 merge-egraph-nodes! [88] 70.1% ??? [75] 14.6% ---------------------------------------------------------------------------- expression-cost [56] 100.0% [67] 3534(3.5%) 292(0.3%) compile ...s/herbie/develop/src/programs.rkt:181:0 hash-ref! [78] 91.7% ---------------------------------------------------------------------------- eval-prog [55] 100.0% [68] 2136(2.1%) 0(0.0%) temp68_2 (unknown source) compile16 [79] 100.0% ---------------------------------------------------------------------------- matcher [57] 100.0% [69] 1894(1.9%) 0(0.0%) ??? .../herbie/develop/src/core/matcher.rkt:130:11 for-loop [80] 60.2% for-loop [81] 22.2% foldl [138] 17.6% ---------------------------------------------------------------------------- for-loop [59] 100.0% [70] 922(0.9%) 0(0.0%) fix-up-variables ...lop/src/core/matcher.rkt:111:2 for-loop [83] 36.7% pattern-match [86] 32.1% pattern-substitute [82] 31.2% ---------------------------------------------------------------------------- eval-prog [55] 100.0% [71] 630(0.6%) 0(0.0%) eval (unknown source) namespace-syntax-introduce3 [84] 52.7% add-ns-scopes [85] 47.3% ---------------------------------------------------------------------------- reduce-to-single! [63] 100.0% [72] 576(0.6%) 576(0.6%) for-loop ...rbie/develop/src/core/egraph.rkt:321:8 ---------------------------------------------------------------------------- eval-prog [55] 20.0% inductor [73] 80.0% [73] 336(0.3%) 336(0.3%) inductor .../herbie/develop/src/programs.rkt:135:4 inductor [73] 80.0% ---------------------------------------------------------------------------- for-loop [60] 100.0% [74] 276(0.3%) 276(0.3%) ??? ...7.0/collects/racket/private/for.rkt:1208:14 ---------------------------------------------------------------------------- for-loop [66] 0.2% for-loop [53] 1.6% run [6] 49.1% [75] 101988(100.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [1] 49.1% run-improve40 [2] 45.9% prepare-points-intervals [89] 1.9% ??? [186] 1.1% oracle-error [94] 0.6% get-final-combination [98] 0.3% ??? [187] 0.3% ulp-difference [158] 0.2% eval-const-expr [161] 0.2% ??? [193] 0.2% eval-errors [100] 0.1% errors [40] 0.1% ---------------------------------------------------------------------------- apply-match [65] 24.7% for-loop [101] 31.1% for-loop [52] 44.2% [76] 31212(30.6%) 3762(3.7%) match-e ...herbie/develop/src/core/ematch.rkt:39:0 for-loop [87] 83.8% ??? [19] 3.5% variable? [3] 2.5% ---------------------------------------------------------------------------- apply-match [65] 100.0% [77] 22038(21.6%) 0(0.0%) for-loop ...bie/develop/src/core/simplify.rkt:78:2 merge-egraph-nodes! [88] 54.5% dedup-children! [118] 32.9% substitute-e [92] 8.5% mk-enode! [125] 4.1% ---------------------------------------------------------------------------- ??? [93] 1.6% ??? [95] 5.6% first-nonzero-exp [17] 6.2% ??? [187] 11.1% loop [8] 11.1% ??? [90] 29.1% compile [67] 35.3% [78] 5034(4.9%) 2634(2.6%) hash-ref! .../racket/private/more-scheme.rkt:376:2 ??? [90] 38.1% ??? [93] 12.7% ??? [96] 7.8% ??? [95] 5.6% simplify [126] 4.0% taylor [99] 2.6% ---------------------------------------------------------------------------- temp68_2 [68] 100.0% [79] 2136(2.1%) 0(0.0%) compile16 (unknown source) temp74_0 [91] 100.0% ---------------------------------------------------------------------------- ??? [69] 100.0% [80] 1248(1.2%) 0(0.0%) for-loop ...ie/develop/src/core/matcher.rkt:132:15 matcher [57] 100.0% ---------------------------------------------------------------------------- ??? [69] 100.0% [81] 638(0.6%) 0(0.0%) for-loop ...bie/develop/src/core/matcher.rkt:106:4 foldl [138] 100.0% ---------------------------------------------------------------------------- fix-up-variables [70] 23.6% change-apply [36] 26.4% pattern-substitute [82] 50.0% [82] 610(0.6%) 322(0.3%) pattern-substitute ...op/src/core/matcher.rkt:46:0 pattern-substitute [82] 50.0% ??? [201] 23.6% ---------------------------------------------------------------------------- fix-up-variables [70] 100.0% [83] 338(0.3%) 0(0.0%) for-loop ...rbie/develop/src/core/matcher.rkt:42:9 for-loop [97] 100.0% ---------------------------------------------------------------------------- eval [71] 100.0% [84] 332(0.3%) 332(0.3%) namespace-syntax-introduce3 (unknown source) ---------------------------------------------------------------------------- eval [71] 100.0% [85] 298(0.3%) 298(0.3%) add-ns-scopes (unknown source) ---------------------------------------------------------------------------- fix-up-variables [70] 100.0% [86] 296(0.3%) 0(0.0%) pattern-match ...develop/src/core/matcher.rkt:30:0 for-loop [97] 100.0% ---------------------------------------------------------------------------- match-e [76] 100.0% [87] 28900(28.3%) 14330(14.1%) for-loop ...rbie/develop/src/core/ematch.rkt:52:11 for-loop [101] 46.1% loop [121] 5.6% foldl [138] 3.6% cartesian-product [108] 2.1% cp-2 [115] 1.5% curry* [111] 1.4% ---------------------------------------------------------------------------- merge-egraph-nodes! [88] 3.5% for-loop [105] 4.6% for-loop [66] 13.6% for-loop [77] 78.2% [88] 14662(14.4%) 0(0.0%) merge-egraph-nodes! ...p/src/core/egraph.rkt:145:0 loop! [102] 50.9% update-leader! [103] 29.2% for-loop [105] 6.9% dedup-children! [118] 5.3% merge-egraph-nodes! [88] 3.5% enode-merge! [116] 2.3% ---------------------------------------------------------------------------- ??? [75] 100.0% [89] 3910(3.8%) 0(0.0%) prepare-points-intervals ...p/src/points.rkt:133:0 loop [104] 100.0% ---------------------------------------------------------------------------- hash-ref! [78] 100.0% [90] 2934(2.9%) 898(0.9%) ??? ...tlies/herbie/develop/src/programs.rkt:189:5 hash-ref! [78] 84.7% ---------------------------------------------------------------------------- compile16 [79] 100.0% [91] 2136(2.1%) 0(0.0%) temp74_0 (unknown source) compile-top9 [109] 54.8% expand-single [110] 45.2% ---------------------------------------------------------------------------- for-loop [106] 28.4% for-loop [77] 71.6% [92] 1884(1.8%) 334(0.3%) substitute-e ...e/develop/src/core/ematch.rkt:64:0 for-loop [106] 60.2% ??? [19] 14.0% variable? [3] 8.0% ---------------------------------------------------------------------------- hash-ref! [78] 100.0% [93] 1482(1.5%) 0(0.0%) ??? ...es/herbie/develop/src/core/taylor.rkt:68:15 ??? [187] 89.0% hash-ref! [78] 11.0% ---------------------------------------------------------------------------- ??? [75] 100.0% [94] 1218(1.2%) 0(0.0%) oracle-error ...erbie/develop/src/points.rkt:212:0 for-loop [107] 100.0% ---------------------------------------------------------------------------- hash-ref! [78] 100.0% [95] 932(0.9%) 0(0.0%) ??? ...es/herbie/develop/src/core/taylor.rkt:45:15 hash-ref! [78] 100.0% ---------------------------------------------------------------------------- hash-ref! [78] 100.0% [96] 636(0.6%) 0(0.0%) ??? ...s/herbie/develop/src/core/taylor.rkt:291:26 for-loop [112] 100.0% ---------------------------------------------------------------------------- pattern-match [86] 46.7% for-loop [83] 53.3% [97] 634(0.6%) 0(0.0%) for-loop ...rbie/develop/src/core/matcher.rkt:27:9 fallback-update [113] 100.0% ---------------------------------------------------------------------------- ??? [75] 100.0% [98] 630(0.6%) 0(0.0%) get-final-combination ...op/src/mainloop.rkt:357:0 infer-splitpoints [114] 100.0% ---------------------------------------------------------------------------- hash-ref! [78] 44.2% for-loop [9] 55.8% [99] 588(0.6%) 588(0.6%) taylor ...herbie/develop/src/core/taylor.rkt:170:0 ---------------------------------------------------------------------------- ??? [75] 100.0% [100] 300(0.3%) 0(0.0%) eval-errors ...herbie/develop/src/points.rkt:203:0 for-loop [117] 100.0% ---------------------------------------------------------------------------- for-loop [87] 100.0% [101] 18156(17.8%) 840(0.8%) for-loop ...rbie/develop/src/core/ematch.rkt:58:37 match-e [76] 95.2% ---------------------------------------------------------------------------- loop [121] 28.7% merge-egraph-nodes! [88] 71.3% [102] 7978(7.8%) 1540(1.5%) loop! ...s/herbie/develop/src/core/enode.rkt:191:2 custom-set-union [122] 40.7% loop [121] 32.4% set [119] 17.2% ---------------------------------------------------------------------------- for-loop [38] 33.0% merge-egraph-nodes! [88] 67.0% [103] 7160(7.0%) 0(0.0%) update-leader! ...evelop/src/core/egraph.rkt:213:0 for-loop [120] 100.0% ---------------------------------------------------------------------------- prepare-points-intervals [89] 100.0% [104] 3910(3.8%) 0(0.0%) loop ...htlies/herbie/develop/src/points.rkt:145:4 loop [123] 61.6% ??? [128] 22.9% andmap [131] 15.4% ---------------------------------------------------------------------------- merge-egraph-nodes! [88] 100.0% [105] 1590(1.6%) 0(0.0%) for-loop ...rbie/develop/src/core/egraph.rkt:199:4 merge-egraph-nodes! [88] 78.9% dedup-children! [118] 21.1% ---------------------------------------------------------------------------- substitute-e [92] 100.0% [106] 1550(1.5%) 0(0.0%) for-loop ...rbie/develop/src/core/ematch.rkt:73:24 substitute-e [92] 61.3% mk-enode! [125] 38.7% ---------------------------------------------------------------------------- oracle-error [94] 100.0% [107] 1218(1.2%) 0(0.0%) for-loop ...es/herbie/develop/src/points.rkt:213:2 map [130] 50.1% loop [121] 49.9% ---------------------------------------------------------------------------- for-loop [87] 100.0% [108] 1204(1.2%) 1204(1.2%) cartesian-product ...ollects/racket/list.rkt:822:0 ---------------------------------------------------------------------------- temp74_0 [91] 100.0% [109] 1170(1.1%) 0(0.0%) compile-top9 (unknown source) compile-forms31 [127] 100.0% ---------------------------------------------------------------------------- temp74_0 [91] 100.0% [110] 966(0.9%) 0(0.0%) expand-single (unknown source) expand-capturing-lifts [124] 100.0% ---------------------------------------------------------------------------- for-loop [87] 100.0% [111] 826(0.8%) 300(0.3%) curry* ...et-7.0/collects/racket/function.rkt:44:2 procedure-arity [132] 63.7% ---------------------------------------------------------------------------- ??? [96] 100.0% [112] 636(0.6%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:291:52 simplify [126] 100.0% ---------------------------------------------------------------------------- for-loop [97] 100.0% [113] 634(0.6%) 338(0.3%) fallback-update ...s/racket/private/dict.rkt:115:2 assoc-ref [135] 46.7% ---------------------------------------------------------------------------- get-final-combination [98] 100.0% [114] 630(0.6%) 0(0.0%) infer-splitpoints ...lop/src/core/regimes.rkt:34:0 for-loop [129] 100.0% ---------------------------------------------------------------------------- for-loop [87] 100.0% [115] 540(0.5%) 220(0.2%) cp-2 .../racket-7.0/collects/racket/list.rkt:826:2 for-loop [134] 59.3% ---------------------------------------------------------------------------- merge-egraph-nodes! [88] 100.0% [116] 334(0.3%) 0(0.0%) enode-merge! ...e/develop/src/core/enode.rkt:128:0 adopt-enode! [133] 100.0% ---------------------------------------------------------------------------- eval-errors [100] 100.0% [117] 300(0.3%) 0(0.0%) for-loop ...es/herbie/develop/src/points.rkt:205:2 ??? [186] 100.0% ---------------------------------------------------------------------------- for-loop [105] 3.9% merge-egraph-nodes! [88] 11.0% for-loop [77] 85.1% [118] 8526(8.4%) 0(0.0%) dedup-children! ...evelop/src/core/enode.rkt:199:0 loop [136] 93.2% loop [146] 6.8% ---------------------------------------------------------------------------- loop! [102] 32.5% apply-match [65] 67.5% [119] 8458(8.3%) 4856(4.8%) set ...collects/racket/private/set-types.rkt:981:0 for-loop [137] 42.6% ---------------------------------------------------------------------------- update-leader! [103] 100.0% [120] 7160(7.0%) 0(0.0%) for-loop ...rbie/develop/src/core/egraph.rkt:218:6 hash-update! [154] 63.2% for-loop [139] 36.8% ---------------------------------------------------------------------------- for-loop [87] 1.5% for-loop [107] 8.6% loop! [102] 23.7% loop [121] 66.2% [121] 7088(6.9%) 1066(1.0%) loop ...-7.0/collects/racket/private/map.rkt:40:19 loop [121] 66.2% loop! [102] 23.3% ??? [187] 4.3% point-error [144] 4.2% foldl [138] 0.9% ---------------------------------------------------------------------------- loop! [102] 100.0% [122] 3390(3.3%) 1522(1.5%) custom-set-union ...et/private/set-types.rkt:168:0 for-loop [140] 55.1% ---------------------------------------------------------------------------- loop [104] 100.0% [123] 2410(2.4%) 0(0.0%) loop ...htlies/herbie/develop/src/points.rkt:104:2 ??? [186] 100.0% ---------------------------------------------------------------------------- loop [185] 38.5% expand-single [110] 61.5% [124] 1572(1.5%) 0(0.0%) expand-capturing-lifts (unknown source) lambda-clause-expander [142] 61.5% dispatch-transformer41 [141] 20.7% loop [185] 17.8% ---------------------------------------------------------------------------- for-loop [106] 39.9% for-loop [77] 60.1% [125] 1502(1.5%) 616(0.6%) mk-enode! ...rbie/develop/src/core/egraph.rkt:99:0 hash-has-key? [145] 39.8% new-enode [153] 19.2% ---------------------------------------------------------------------------- hash-ref! [78] 48.8% for-loop [112] 51.2% [126] 1242(1.2%) 0(0.0%) simplify ...erbie/develop/src/core/reduce.rkt:16:0 f67 [147] 26.2% simplify-node [148] 25.0% parse-loop80 [151] 24.5% simplify* [152] 24.3% ---------------------------------------------------------------------------- compile-top9 [109] 100.0% [127] 1170(1.1%) 312(0.3%) compile-forms31 (unknown source) for-loop [208] 73.3% ---------------------------------------------------------------------------- loop [104] 100.0% [128] 896(0.9%) 300(0.3%) ??? ...ghtlies/herbie/develop/src/points.rkt:129:2 ??? [187] 66.5% ---------------------------------------------------------------------------- infer-splitpoints [114] 100.0% [129] 630(0.6%) 0(0.0%) for-loop ...rbie/develop/src/core/regimes.rkt:46:6 option-on-expr [143] 100.0% ---------------------------------------------------------------------------- for-loop [107] 100.0% [130] 610(0.6%) 0(0.0%) map ...t-7.0/collects/racket/private/map.rkt:35:13 ??? [149] 50.8% point-error [144] 49.2% ---------------------------------------------------------------------------- loop [104] 100.0% [131] 604(0.6%) 300(0.3%) andmap ...0/collects/racket/private/map.rkt:102:13 ordinary-value? [150] 50.3% ---------------------------------------------------------------------------- curry* [111] 100.0% [132] 526(0.5%) 526(0.5%) procedure-arity ...ket/private/norm-arity.rkt:7:27 ---------------------------------------------------------------------------- enode-merge! [116] 100.0% [133] 334(0.3%) 334(0.3%) adopt-enode! ...e/develop/src/core/enode.rkt:104:0 ---------------------------------------------------------------------------- cp-2 [115] 100.0% [134] 320(0.3%) 320(0.3%) for-loop ...ket-7.0/collects/racket/list.rkt:827:4 ---------------------------------------------------------------------------- fallback-update [113] 100.0% [135] 296(0.3%) 296(0.3%) assoc-ref ...collects/racket/private/dict.rkt:56:0 ---------------------------------------------------------------------------- dedup-children! [118] 21.1% loop [136] 78.9% [136] 7942(7.8%) 0(0.0%) loop ...racket-7.0/collects/racket/list.rkt:417:34 loop [136] 78.9% loop [185] 12.0% member [155] 9.1% ---------------------------------------------------------------------------- set [119] 100.0% [137] 3602(3.5%) 3602(3.5%) for-loop ...cts/racket/private/set-types.rkt:937:4 ---------------------------------------------------------------------------- ??? [69] 11.1% for-loop [81] 21.3% loop [121] 28.0% for-loop [87] 39.6% [138] 3002(2.9%) 600(0.6%) foldl ....0/collects/racket/private/list.rkt:229:4 merge2 [156] 47.6% ??? [160] 32.4% ---------------------------------------------------------------------------- for-loop [120] 100.0% [139] 2632(2.6%) 0(0.0%) for-loop ...rbie/develop/src/core/egraph.rkt:219:8 hash-update! [154] 100.0% ---------------------------------------------------------------------------- custom-set-union [122] 100.0% [140] 1868(1.8%) 658(0.6%) for-loop ...cts/racket/private/set-types.rkt:174:3 for-loop [157] 64.8% ---------------------------------------------------------------------------- loop [185] 32.6% expand-capturing-lifts [124] 33.2% for-loop [208] 34.2% [141] 982(1.0%) 0(0.0%) dispatch-transformer41 (unknown source) apply-transformer52 [159] 100.0% ---------------------------------------------------------------------------- expand-capturing-lifts [124] 100.0% [142] 966(0.9%) 0(0.0%) lambda-clause-expander (unknown source) finish-bodys [162] 66.9% loop [185] 33.1% ---------------------------------------------------------------------------- for-loop [129] 100.0% [143] 630(0.6%) 0(0.0%) option-on-expr ...velop/src/core/regimes.rkt:150:0 for-loop [163] 50.8% sort-context-on-expr [165] 49.2% ---------------------------------------------------------------------------- loop [121] 50.0% map [130] 50.0% [144] 600(0.6%) 0(0.0%) point-error ...herbie/develop/src/points.rkt:195:0 ulp-difference [158] 100.0% ---------------------------------------------------------------------------- mk-enode! [125] 100.0% [145] 598(0.6%) 598(0.6%) hash-has-key? ...ket/private/more-scheme.rkt:371:2 ---------------------------------------------------------------------------- dedup-children! [118] 11.2% loop [146] 88.8% [146] 584(0.6%) 584(0.6%) loop ...racket-7.0/collects/racket/list.rkt:434:17 loop [146] 88.8% ---------------------------------------------------------------------------- simplify [126] 100.0% [147] 326(0.3%) 0(0.0%) f67 ...0/collects/racket/match/compiler.rkt:507:40 eval-const-expr [161] 100.0% ---------------------------------------------------------------------------- simplify [126] 100.0% [148] 310(0.3%) 0(0.0%) simplify-node .../develop/src/core/reduce.rkt:48:0 gather-additive-terms6 [164] 100.0% ---------------------------------------------------------------------------- map [130] 100.0% [149] 310(0.3%) 0(0.0%) ??? ...htlies/herbie/develop/src/points.rkt:214:26 ??? [186] 100.0% ---------------------------------------------------------------------------- andmap [131] 100.0% [150] 304(0.3%) 304(0.3%) ordinary-value? ...rbie/develop/src/float.rkt:54:0 ---------------------------------------------------------------------------- simplify [126] 100.0% [151] 304(0.3%) 0(0.0%) parse-loop80 ...s/racket/match/compiler.rkt:418:15 make-keyword-procedure [166] 100.0% ---------------------------------------------------------------------------- simplify [126] 100.0% [152] 302(0.3%) 302(0.3%) simplify* ...rbie/develop/src/core/reduce.rkt:31:0 ---------------------------------------------------------------------------- mk-enode! [125] 100.0% [153] 288(0.3%) 0(0.0%) new-enode ...erbie/develop/src/core/enode.rkt:96:0 type-of-enode-expr [167] 100.0% ---------------------------------------------------------------------------- for-loop [139] 36.8% for-loop [120] 63.2% [154] 7160(7.0%) 0(0.0%) hash-update! ...cket/private/more-scheme.rkt:365:4 ??? [168] 100.0% ---------------------------------------------------------------------------- loop [136] 100.0% [155] 2488(2.4%) 2488(2.4%) member (unknown source) ---------------------------------------------------------------------------- foldl [138] 100.0% [156] 1430(1.4%) 1430(1.4%) merge2 .../herbie/develop/src/core/ematch.rkt:24:0 ---------------------------------------------------------------------------- for-loop [140] 100.0% [157] 1210(1.2%) 1210(1.2%) for-loop ...cts/racket/private/set-types.rkt:178:5 ---------------------------------------------------------------------------- ??? [75] 49.7% point-error [144] 50.3% [158] 1194(1.2%) 284(0.3%) ulp-difference ...erbie/develop/src/float.rkt:14:0 return/no-unsupplied [200] 50.3% ??? [201] 26.0% ---------------------------------------------------------------------------- dispatch-transformer41 [141] 100.0% [159] 982(1.0%) 0(0.0%) apply-transformer52 (unknown source) loop [185] 67.4% apply-transformer-in-context [171] 32.6% ---------------------------------------------------------------------------- foldl [138] 100.0% [160] 972(1.0%) 0(0.0%) ??? ...es/herbie/develop/src/core/matcher.rkt:26:7 core651 [170] 65.6% return/no-unsupplied [200] 34.4% ---------------------------------------------------------------------------- f67 [147] 37.0% ??? [75] 63.0% [161] 880(0.9%) 0(0.0%) eval-const-expr .../develop/src/programs.rkt:149:0 eval-prog [55] 100.0% ---------------------------------------------------------------------------- lambda-clause-expander [142] 15.2% for-loop [208] 84.8% [162] 646(0.6%) 0(0.0%) finish-bodys (unknown source) for-loop [208] 100.0% ---------------------------------------------------------------------------- option-on-expr [143] 100.0% [163] 320(0.3%) 0(0.0%) for-loop ...bie/develop/src/core/regimes.rkt:158:4 errors [40] 100.0% ---------------------------------------------------------------------------- simplify-node [148] 100.0% [164] 310(0.3%) 310(0.3%) gather-additive-terms6 ...src/core/reduce.rkt:70:0 ---------------------------------------------------------------------------- option-on-expr [143] 100.0% [165] 310(0.3%) 0(0.0%) sort-context-on-expr ...src/core/regimes.rkt:145:0 ??? [172] 100.0% ---------------------------------------------------------------------------- parse-loop80 [151] 100.0% [166] 304(0.3%) 304(0.3%) make-keyword-procedure ...ket/private/kw.rkt:407:4 ---------------------------------------------------------------------------- new-enode [153] 100.0% [167] 288(0.3%) 0(0.0%) type-of-enode-expr ...elop/src/core/enode.rkt:69:0 table-ref [169] 100.0% ---------------------------------------------------------------------------- hash-update! [154] 100.0% [168] 7160(7.0%) 278(0.3%) ??? ...s/herbie/develop/src/core/egraph.rkt:221:24 for-loop [173] 96.1% ---------------------------------------------------------------------------- type-of-enode-expr [167] 19.2% for-loop [58] 80.8% [169] 1502(1.5%) 918(0.9%) table-ref ...es/herbie/develop/src/common.rkt:42:0 for-loop [174] 38.9% ---------------------------------------------------------------------------- ??? [160] 100.0% [170] 638(0.6%) 0(0.0%) core651 ...acket/contract/private/arr-i.rkt:918:19 arrow-higher-order:lnp [175] 51.1% ??? [177] 48.9% ---------------------------------------------------------------------------- apply-transformer52 [159] 100.0% [171] 320(0.3%) 0(0.0%) apply-transformer-in-context (unknown source) ??? [176] 100.0% ---------------------------------------------------------------------------- sort-context-on-expr [165] 100.0% [172] 310(0.3%) 0(0.0%) ??? ...-7.0/collects/racket/private/sort.rkt:369:3 generic-sort/key [178] 100.0% ---------------------------------------------------------------------------- ??? [168] 100.0% [173] 6882(6.7%) 6246(6.1%) for-loop ...bie/develop/src/core/egraph.rkt:222:26 update-en-expr [179] 9.2% ---------------------------------------------------------------------------- table-ref [169] 100.0% [174] 584(0.6%) 584(0.6%) for-loop ...ies/herbie/develop/src/common.rkt:44:4 ---------------------------------------------------------------------------- core651 [170] 100.0% [175] 326(0.3%) 326(0.3%) arrow-higher-order:lnp ...w-higher-order.rkt:633:7 ---------------------------------------------------------------------------- apply-transformer-in-context [171]100.0% [176] 320(0.3%) 0(0.0%) ??? ...collects/racket/private/qq-and-or.rkt:155:9 ??? [180] 100.0% ---------------------------------------------------------------------------- core651 [170] 100.0% [177] 312(0.3%) 0(0.0%) ??? ...s/racket/contract/private/arr-i.rkt:1249:27 or/c [181] 100.0% ---------------------------------------------------------------------------- ??? [172] 100.0% [178] 310(0.3%) 0(0.0%) generic-sort/key .../racket/private/sort.rkt:156:2 copying-mergesort [182] 100.0% ---------------------------------------------------------------------------- for-loop [173] 100.0% [179] 636(0.6%) 636(0.6%) update-en-expr ...evelop/src/core/egraph.rkt:207:0 ---------------------------------------------------------------------------- ??? [176] 100.0% [180] 320(0.3%) 0(0.0%) ??? ...ollects/racket/private/qq-and-or.rkt:164:21 syntax->list [183] 100.0% ---------------------------------------------------------------------------- ??? [177] 100.0% [181] 312(0.3%) 312(0.3%) or/c ...lects/racket/contract/private/orc.rkt:16:2 ---------------------------------------------------------------------------- copying-mergesort [182] 50.0% generic-sort/key [178] 50.0% [182] 310(0.3%) 0(0.0%) copying-mergesort ...racket/private/sort.rkt:129:8 copying-mergesort [182] 50.0% loop [184] 50.0% ---------------------------------------------------------------------------- ??? [180] 100.0% [183] 320(0.3%) 0(0.0%) syntax->list (unknown source) loop [185] 100.0% ---------------------------------------------------------------------------- copying-mergesort [182] 100.0% [184] 310(0.3%) 0(0.0%) loop ...7.0/collects/racket/private/sort.rkt:96:12 ??? [186] 100.0% ---------------------------------------------------------------------------- syntax->list [183] 1.5% lambda-clause-expander [142] 1.5% expand-capturing-lifts [124] 2.0% eval-prog [55] 4.3% syntax-e/no-taint [10] 5.9% apply-transformer52 [159] 7.1% loop [136] 77.6% [185] 7026(6.9%) 5734(5.6%) loop (unknown source) core-form-sym [189] 7.1% gf [190] 5.9% expand-capturing-lifts [124] 4.3% dispatch-transformer41 [141] 1.5% syntax-e [5] 1.5% ---------------------------------------------------------------------------- for-loop [117] 4.4% loop [184] 4.6% ??? [149] 4.6% loop [123] 35.7% ??? [75] 50.7% [186] 6760(6.6%) 288(0.3%) ??? ...tlies/herbie/develop/src/programs.rkt:146:2 ??? [187] 55.0% ??? [188] 40.7% ---------------------------------------------------------------------------- loop [121] 4.0% ??? [93] 6.5% ??? [128] 7.8% location-do [192] 10.7% for-loop [34] 10.7% ??? [75] 11.5% ??? [186] 48.8% [187] 7620(7.5%) 928(0.9%) ??? ...tract/private/arrow-higher-order.rkt:357:33 ->flonum [191] 48.1% location-do [192] 10.7% approximate9 [4] 10.7% sample-multi-bounded [195] 7.8% hash-ref! [78] 6.5% mk-ival [198] 4.1% ---------------------------------------------------------------------------- ??? [186] 100.0% [188] 2752(2.7%) 610(0.6%) ??? ...t-7.0/collects/racket/private/kw.rkt:592:14 ??? [193] 43.3% ??? [196] 21.5% double->posit16 [197] 13.0% ---------------------------------------------------------------------------- loop [185] 100.0% [189] 662(0.6%) 0(0.0%) core-form-sym (unknown source) resolve+shift28 [194] 100.0% ---------------------------------------------------------------------------- loop [185] 100.0% [190] 630(0.6%) 320(0.3%) gf (unknown source) propagation-apply [199] 49.2% ---------------------------------------------------------------------------- ??? [187] 100.0% [191] 3664(3.6%) 3088(3.0%) ->flonum ...s/herbie/develop/src/programs.rkt:38:0 return/no-unsupplied [200] 15.7% ---------------------------------------------------------------------------- location-do [192] 33.8% ??? [187] 66.2% [192] 2120(2.1%) 0(0.0%) location-do ...rbie/develop/src/programs.rkt:111:0 ??? [187] 66.2% location-do [192] 33.8% ---------------------------------------------------------------------------- ??? [75] 20.8% ??? [188] 79.2% [193] 1506(1.5%) 0(0.0%) ??? ...tract/private/arrow-higher-order.rkt:361:33 ival-sub [203] 40.0% ival-div [204] 39.2% ??? [206] 20.8% ---------------------------------------------------------------------------- core-form-sym [189] 100.0% [194] 662(0.6%) 0(0.0%) resolve+shift28 (unknown source) fallback-loop [202] 100.0% ---------------------------------------------------------------------------- ??? [187] 100.0% [195] 596(0.6%) 596(0.6%) sample-multi-bounded ...evelop/src/points.rkt:16:0 ---------------------------------------------------------------------------- ??? [188] 100.0% [196] 592(0.6%) 0(0.0%) ??? ...herbie/develop/src/syntax/syntax.rkt:317:17 return/no-unsupplied [200] 51.7% ??? [201] 48.3% ---------------------------------------------------------------------------- ??? [188] 100.0% [197] 358(0.4%) 0(0.0%) double->posit16 ...ftposit-rkt/softposit.rkt:248:0 get-ffi-obj* [205] 100.0% ---------------------------------------------------------------------------- ??? [187] 100.0% [198] 312(0.3%) 0(0.0%) mk-ival ...herbie/develop/src/biginterval.rkt:59:0 bf [207] 100.0% ---------------------------------------------------------------------------- gf [190] 100.0% [199] 310(0.3%) 310(0.3%) propagation-apply (unknown source) ---------------------------------------------------------------------------- ??? [196] 16.9% ??? [160] 18.4% ->flonum [191] 31.7% ulp-difference [158] 33.0% [200] 1816(1.8%) 906(0.9%) return/no-unsupplied ...ct/private/arr-i.rkt:534:0 filter [210] 50.1% ---------------------------------------------------------------------------- ??? [196] 32.4% pattern-substitute [82] 32.6% ulp-difference [158] 35.1% [201] 884(0.9%) 884(0.9%) ??? ...s/racket/contract/private/arr-i.rkt:1252:29 ---------------------------------------------------------------------------- resolve+shift28 [194] 100.0% [202] 662(0.6%) 336(0.3%) fallback-loop (unknown source) for-loop [208] 49.2% ---------------------------------------------------------------------------- ??? [193] 100.0% [203] 602(0.6%) 0(0.0%) ival-sub ...rbie/develop/src/biginterval.rkt:102:0 bfsub [209] 100.0% ---------------------------------------------------------------------------- ??? [193] 100.0% [204] 590(0.6%) 0(0.0%) ival-div ...rbie/develop/src/biginterval.rkt:150:0 bfsub [209] 100.0% ---------------------------------------------------------------------------- double->posit16 [197] 100.0% [205] 358(0.4%) 358(0.4%) get-ffi-obj* ...-7.0/collects/ffi/unsafe.rkt:209:2 ---------------------------------------------------------------------------- ??? [193] 100.0% [206] 314(0.3%) 314(0.3%) ??? ...cts/racket/contract/private/list.rkt:209:10 ---------------------------------------------------------------------------- mk-ival [198] 100.0% [207] 312(0.3%) 0(0.0%) bf ...ath-lib/math/private/bigfloat/mpfr.rkt:601:2 new-mpfr [211] 100.0% ---------------------------------------------------------------------------- fallback-loop [202] 8.9% for-loop [208] 13.5% finish-bodys [162] 30.7% compile-forms31 [127] 46.9% [208] 1830(1.8%) 1184(1.2%) for-loop (unknown source) finish-bodys [162] 26.1% for-loop [208] 13.5% dispatch-transformer41 [141] 3.1% syntax-e [5] 1.5% ---------------------------------------------------------------------------- ival-div [204] 49.5% ival-sub [203] 50.5% [209] 1192(1.2%) 0(0.0%) bfsub ...-lib/math/private/bigfloat/mpfr.rkt:821:4 ??? [212] 51.5% new-mpfr [211] 48.5% ---------------------------------------------------------------------------- return/no-unsupplied [200] 100.0% [210] 910(0.9%) 910(0.9%) filter ...0/collects/racket/private/list.rkt:256:2 ---------------------------------------------------------------------------- bf [207] 35.1% bfsub [209] 64.9% [211] 890(0.9%) 890(0.9%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0 ---------------------------------------------------------------------------- bfsub [209] 100.0% [212] 614(0.6%) 614(0.6%) ??? /opt/racket-7.0/collects/ffi/unsafe.rkt:898:4 ----------------------------------------------------------------------------