Profiling results ----------------- Total cpu time observed: 38258ms (out of 38680ms) Number of samples taken: 187 (once every 205ms) (Hiding functions with self<1.0% and local<2.0%: 2 of 210 hidden) ======================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ======================================================================== ??? [102] 100.0% [1] 38258(100.0%) 0(0.0%) profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0 run [14] 100.0% ------------------------------------------------------------------------ ??? [102] 100.0% [2] 29048(75.9%) 0(0.0%) run-improve40 ...lify-tweak/src/mainloop.rkt:340:0 for-loop [15] 100.0% ------------------------------------------------------------------------ ??? [175] 100.0% [3] 3366(8.8%) 0(0.0%) approximate9 ...ify-tweak/src/core/taylor.rkt:12:0 loop [16] 57.2% for-loop [22] 24.4% taylor [27] 11.4% simplify [26] 7.0% ------------------------------------------------------------------------ expand-capturing-lifts [136] 25.0% loop [157] 31.7% for-loop [160] 43.2% [4] 1758(4.6%) 0(0.0%) dispatch-transformer41 (unknown source) apply-transformer52 [17] 100.0% ------------------------------------------------------------------------ hash-ref! [137] 100.0% [5] 1552(4.1%) 0(0.0%) ??? ...e/simplify-tweak/src/core/taylor.rkt:301:23 for-loop [18] 100.0% ------------------------------------------------------------------------ loop [157] 49.0% for-loop [160] 51.0% [6] 1490(3.9%) 0(0.0%) syntax-e (unknown source) syntax-e/no-taint [19] 100.0% ------------------------------------------------------------------------ hash-ref! [137] 100.0% [7] 894(2.3%) 0(0.0%) ??? ...e/simplify-tweak/src/core/taylor.rkt:291:26 for-loop [20] 100.0% ------------------------------------------------------------------------ matcher [89] 100.0% [8] 382(1.0%) 0(0.0%) ??? .../simplify-tweak/src/core/matcher.rkt:175:11 for-loop [23] 100.0% ------------------------------------------------------------------------ for-loop [160] 100.0% [9] 270(0.7%) 0(0.0%) expand-implicit (unknown source) resolve+shift28 [21] 100.0% ------------------------------------------------------------------------ hash-ref! [137] 100.0% [10] 238(0.6%) 0(0.0%) ??? ...e/simplify-tweak/src/core/taylor.rkt:407:23 for-loop [24] 100.0% ------------------------------------------------------------------------ loop [145] 100.0% [11] 184(0.5%) 0(0.0%) ??? .../simplify-tweak/src/core/localize.rkt:43:32 ??? [175] 100.0% ------------------------------------------------------------------------ for-loop [160] 100.0% [12] 182(0.5%) 0(0.0%) expand-identifier (unknown source) resolve+shift28 [21] 100.0% ------------------------------------------------------------------------ taylor [27] 100.0% [13] 166(0.4%) 0(0.0%) taylor-quotient ...tweak/src/core/taylor.rkt:334:0 simplify [26] 100.0% ------------------------------------------------------------------------ profile-thunk16 [1] 100.0% [14] 38258(100.0%) 0(0.0%) run ...et-7.0/share/pkgs/profile-lib/main.rkt:39:2 ??? [102] 100.0% ------------------------------------------------------------------------ run-improve40 [2] 100.0% [15] 29048(75.9%) 0(0.0%) for-loop .../simplify-tweak/src/mainloop.rkt:355:4 run-iter! [25] 100.0% ------------------------------------------------------------------------ approximate9 [3] 100.0% [16] 1926(5.0%) 0(0.0%) loop ...ie/simplify-tweak/src/core/taylor.rkt:87:4 hash-ref! [137] 100.0% ------------------------------------------------------------------------ dispatch-transformer41 [4] 100.0% [17] 1758(4.6%) 0(0.0%) apply-transformer52 (unknown source) apply-transformer-in-context [28] 68.7% loop [157] 31.3% ------------------------------------------------------------------------ ??? [5] 100.0% [18] 1552(4.1%) 0(0.0%) for-loop ...plify-tweak/src/core/taylor.rkt:304:27 hash-ref! [137] 100.0% ------------------------------------------------------------------------ syntax-e [6] 100.0% [19] 1490(3.9%) 0(0.0%) syntax-e/no-taint (unknown source) loop [157] 100.0% ------------------------------------------------------------------------ ??? [7] 100.0% [20] 894(2.3%) 0(0.0%) for-loop ...plify-tweak/src/core/taylor.rkt:291:52 simplify [26] 40.5% hash-ref! [137] 39.8% ??? [30] 19.7% ------------------------------------------------------------------------ expand-identifier [12] 21.9% expand-implicit [9] 32.5% core-form-sym [162] 45.5% [21] 830(2.2%) 0(0.0%) resolve+shift28 (unknown source) fallback-loop [29] 100.0% ------------------------------------------------------------------------ approximate9 [3] 100.0% [22] 822(2.1%) 0(0.0%) for-loop ...mplify-tweak/src/core/taylor.rkt:30:18 taylor [27] 100.0% ------------------------------------------------------------------------ ??? [8] 100.0% [23] 382(1.0%) 0(0.0%) for-loop ...lify-tweak/src/core/matcher.rkt:179:21 matcher [89] 100.0% ------------------------------------------------------------------------ ??? [10] 100.0% [24] 238(0.6%) 0(0.0%) for-loop ...plify-tweak/src/core/taylor.rkt:411:33 hash-ref! [137] 100.0% ------------------------------------------------------------------------ for-loop [15] 100.0% [25] 29048(75.9%) 0(0.0%) run-iter! ...simplify-tweak/src/mainloop.rkt:321:0 simplify! [31] 54.4% finalize-iter! [32] 30.8% gen-series! [33] 11.6% gen-rewrites! [37] 1.3% localize! [38] 1.3% ------------------------------------------------------------------------ taylor-quotient [13] 5.7% taylor-invert [35] 7.2% approximate9 [3] 8.0% taylor-cbrt [42] 8.0% for-loop [20] 12.3% hash-ref! [137] 58.8% [26] 2934(7.7%) 0(0.0%) simplify ...implify-tweak/src/core/reduce.rkt:16:0 parse-loop15 [34] 48.5% f67 [48] 38.2% simplify-node [50] 7.3% simplify* [39] 5.9% ------------------------------------------------------------------------ approximate9 [3] 7.8% map [130] 9.8% for-loop [22] 16.3% hash-ref! [137] 28.0% taylor [27] 38.1% [27] 1798(4.7%) 238(0.6%) taylor ...simplify-tweak/src/core/taylor.rkt:170:0 taylor [27] 38.1% taylor-invert [35] 23.5% debug-print [43] 10.8% map [130] 9.8% taylor-cbrt [42] 6.6% taylor-sqrt [44] 4.8% taylor-quotient [13] 3.1% ------------------------------------------------------------------------ apply-transformer52 [17] 100.0% [28] 1208(3.2%) 176(0.5%) apply-transformer-in-context (unknown source) ??? [36] 46.2% parse-app [40] 19.7% parse-lambda [41] 19.5% ------------------------------------------------------------------------ resolve+shift28 [21] 100.0% [29] 830(2.2%) 174(0.5%) fallback-loop (unknown source) for-loop [160] 79.0% ------------------------------------------------------------------------ for-loop [20] 100.0% [30] 176(0.5%) 0(0.0%) ??? ...e/simplify-tweak/src/core/taylor.rkt:294:19 hash-ref! [137] 100.0% ------------------------------------------------------------------------ run-iter! [25] 100.0% [31] 15788(41.3%) 0(0.0%) simplify! ...simplify-tweak/src/mainloop.rkt:217:0 ??? [45] 98.9% for-loop [55] 1.1% ------------------------------------------------------------------------ run-iter! [25] 100.0% [32] 8938(23.4%) 0(0.0%) finalize-iter! ...ify-tweak/src/mainloop.rkt:272:0 ??? [46] 100.0% ------------------------------------------------------------------------ run-iter! [25] 100.0% [33] 3366(8.8%) 0(0.0%) gen-series! ...mplify-tweak/src/mainloop.rkt:153:0 for-loop [47] 100.0% ------------------------------------------------------------------------ parse-loop15 [34] 16.0% hash-ref! [137] 21.1% simplify [26] 63.0% [34] 1804(4.7%) 0(0.0%) parse-loop15 ...s/racket/match/compiler.rkt:418:15 eval-const-expr [60] 45.1% loop [129] 17.7% parse-loop15 [34] 16.0% f67 [48] 13.0% simplify-node [50] 4.9% map [130] 3.4% ------------------------------------------------------------------------ hash-ref! [137] 18.6% taylor [27] 81.4% [35] 970(2.5%) 0(0.0%) taylor-invert ...y-tweak/src/core/taylor.rkt:318:0 first-nonzero-exp [49] 78.4% simplify [26] 21.6% ------------------------------------------------------------------------ apply-transformer-in-context [28]100.0% [36] 558(1.5%) 0(0.0%) ??? ...collects/racket/private/qq-and-or.rkt:155:9 ??? [53] 62.4% syntax->list [61] 37.6% ------------------------------------------------------------------------ run-iter! [25] 100.0% [37] 382(1.0%) 0(0.0%) gen-rewrites! ...lify-tweak/src/mainloop.rkt:176:0 for-loop [51] 100.0% ------------------------------------------------------------------------ run-iter! [25] 100.0% [38] 380(1.0%) 0(0.0%) localize! ...simplify-tweak/src/mainloop.rkt:120:0 localize-error [52] 100.0% ------------------------------------------------------------------------ simplify [26] 49.4% map [130] 50.6% [39] 352(0.9%) 0(0.0%) simplify* ...mplify-tweak/src/core/reduce.rkt:31:0 return/no-unsupplied [187] 50.6% hash-ref! [137] 49.4% ------------------------------------------------------------------------ apply-transformer-in-context [28]100.0% [40] 238(0.6%) 238(0.6%) parse-app ...collects/racket/private/kw.rkt:1105:2 ------------------------------------------------------------------------ apply-transformer-in-context [28]100.0% [41] 236(0.6%) 236(0.6%) parse-lambda ...llects/racket/private/kw.rkt:585:2 ------------------------------------------------------------------------ taylor [27] 100.0% [42] 236(0.6%) 0(0.0%) taylor-cbrt ...ify-tweak/src/core/taylor.rkt:378:0 simplify [26] 100.0% ------------------------------------------------------------------------ taylor [27] 100.0% [43] 194(0.5%) 0(0.0%) debug-print .../simplify-tweak/src/debug.rkt:110:0 ??? [54] 100.0% ------------------------------------------------------------------------ taylor [27] 100.0% [44] 174(0.5%) 0(0.0%) taylor-sqrt ...ify-tweak/src/core/taylor.rkt:352:0 hash-ref! [137] 100.0% ------------------------------------------------------------------------ simplify! [31] 100.0% [45] 15614(40.8%) 0(0.0%) ??? ...e/simplify-tweak/src/core/simplify.rkt:26:0 one-iter [68] 53.4% for-loop [57] 30.9% loop [59] 15.8% ------------------------------------------------------------------------ variable? [171] 4.1% match-e [95] 6.0% finalize-iter! [32] 88.0% [46] 10158(26.6%) 1026(2.7%) ??? ...contract/private/arrow-val-first.rkt:388:18 for-loop [56] 88.0% ------------------------------------------------------------------------ gen-series! [33] 100.0% [47] 3366(8.8%) 0(0.0%) for-loop .../simplify-tweak/src/mainloop.rkt:160:7 taylor-alt [58] 100.0% ------------------------------------------------------------------------ hash-ref! [137] 11.9% map [130] 14.8% parse-loop15 [34] 15.2% simplify [26] 58.0% [48] 1540(4.0%) 0(0.0%) f67 ...0/collects/racket/match/compiler.rkt:507:40 eval-const-expr [60] 44.4% map [130] 44.3% compose [66] 11.3% ------------------------------------------------------------------------ taylor-invert [35] 100.0% [49] 760(2.0%) 0(0.0%) first-nonzero-exp ...eak/src/core/taylor.rkt:266:0 hash-ref! [137] 100.0% ------------------------------------------------------------------------ parse-loop15 [34] 45.4% simplify [26] 54.6% [50] 392(1.0%) 0(0.0%) simplify-node ...fy-tweak/src/core/reduce.rkt:48:0 gather-multiplicative-terms [63] 54.6% append-map [65] 45.4% ------------------------------------------------------------------------ gen-rewrites! [37] 100.0% [51] 382(1.0%) 0(0.0%) for-loop ...simplify-tweak/src/mainloop.rkt:184:11 rewrite-expression-head20 [62] 100.0% ------------------------------------------------------------------------ localize! [38] 100.0% [52] 380(1.0%) 0(0.0%) localize-error ...tweak/src/core/localize.rkt:52:0 hash-ref! [137] 100.0% ------------------------------------------------------------------------ ??? [36] 100.0% [53] 348(0.9%) 0(0.0%) ??? ...ollects/racket/private/qq-and-or.rkt:164:21 syntax->list [61] 100.0% ------------------------------------------------------------------------ debug-print [43] 100.0% [54] 194(0.5%) 0(0.0%) ??? .../contract/private/arrow-val-first.rkt:428:3 ~r78 [64] 100.0% ------------------------------------------------------------------------ simplify! [31] 100.0% [55] 174(0.5%) 0(0.0%) for-loop .../simplify-tweak/src/mainloop.rkt:256:6 for-loop [67] 100.0% ------------------------------------------------------------------------ ??? [46] 100.0% [56] 8938(23.4%) 0(0.0%) for-loop ...lify-tweak/src/core/alt-table.rkt:51:2 atab-add-altn [69] 100.0% ------------------------------------------------------------------------ ??? [45] 100.0% [57] 4820(12.6%) 0(0.0%) for-loop ...plify-tweak/src/core/simplify.rkt:33:2 one-iter [68] 100.0% ------------------------------------------------------------------------ for-loop [47] 100.0% [58] 3366(8.8%) 0(0.0%) taylor-alt ...implify-tweak/src/mainloop.rkt:139:0 for-loop [70] 100.0% ------------------------------------------------------------------------ ??? [45] 100.0% [59] 2460(6.4%) 0(0.0%) loop ...simplify-tweak/src/core/simplify.rkt:132:2 for-loop [71] 100.0% ------------------------------------------------------------------------ ??? [102] 13.2% f67 [48] 37.5% parse-loop15 [34] 49.3% [60] 2052(5.4%) 0(0.0%) eval-const-expr ...fy-tweak/src/programs.rkt:149:0 eval-prog [96] 100.0% ------------------------------------------------------------------------ ??? [36] 37.6% ??? [53] 62.4% [61] 558(1.5%) 0(0.0%) syntax->list (unknown source) loop [157] 100.0% ------------------------------------------------------------------------ for-loop [51] 100.0% [62] 382(1.0%) 0(0.0%) rewrite-expression-head20 ...ore/matcher.rkt:126:0 rewriter [72] 100.0% ------------------------------------------------------------------------ simplify-node [50] 100.0% [63] 214(0.6%) 214(0.6%) gather-multiplicative-terms ...re/reduce.rkt:112:0 ------------------------------------------------------------------------ ??? [54] 100.0% [64] 194(0.5%) 194(0.5%) ~r78 ...acket-7.0/collects/racket/format.rkt:189:0 ------------------------------------------------------------------------ simplify-node [50] 100.0% [65] 178(0.5%) 178(0.5%) append-map ...t-7.0/collects/racket/list.rkt:586:2 ------------------------------------------------------------------------ f67 [48] 100.0% [66] 174(0.5%) 174(0.5%) compose ...collects/racket/private/list.rkt:385:12 ------------------------------------------------------------------------ for-loop [55] 100.0% [67] 174(0.5%) 0(0.0%) for-loop .../simplify-tweak/src/mainloop.rkt:257:8 expression-cost [86] 100.0% ------------------------------------------------------------------------ for-loop [57] 36.6% ??? [45] 63.4% [68] 13154(34.4%) 0(0.0%) one-iter ...plify-tweak/src/core/simplify.rkt:86:0 find-matches [73] 64.4% for-loop [75] 30.5% for-loop [78] 5.2% ------------------------------------------------------------------------ for-loop [56] 100.0% [69] 8938(23.4%) 0(0.0%) atab-add-altn ...weak/src/core/alt-table.rkt:200:0 best-and-tied-at-points [74] 73.5% override-at-pnts [76] 26.5% ------------------------------------------------------------------------ taylor-alt [58] 100.0% [70] 3366(8.8%) 0(0.0%) for-loop .../simplify-tweak/src/mainloop.rkt:145:6 ??? [175] 100.0% ------------------------------------------------------------------------ loop [59] 100.0% [71] 2460(6.4%) 0(0.0%) for-loop ...lify-tweak/src/core/simplify.rkt:138:4 argmin [77] 37.5% loop [79] 23.7% for-loop [81] 15.1% expression-cost [86] 15.0% for-loop [87] 8.7% ------------------------------------------------------------------------ rewrite-expression-head20 [62] 42.1% matcher [89] 57.9% [72] 382(1.0%) 0(0.0%) rewriter ...plify-tweak/src/core/matcher.rkt:128:2 for-loop [80] 73.6% *rules* [82] 26.4% ------------------------------------------------------------------------ one-iter [68] 100.0% [73] 8466(22.1%) 0(0.0%) find-matches ...y-tweak/src/core/simplify.rkt:56:0 for-loop [84] 100.0% ------------------------------------------------------------------------ atab-add-altn [69] 100.0% [74] 6570(17.2%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:112:0 errors [83] 97.3% for-loop [92] 2.7% ------------------------------------------------------------------------ one-iter [68] 100.0% [75] 4010(10.5%) 0(0.0%) for-loop ...plify-tweak/src/core/simplify.rkt:95:2 apply-match [85] 76.7% update-leader! [112] 23.3% ------------------------------------------------------------------------ atab-add-altn [69] 100.0% [76] 2368(6.2%) 0(0.0%) override-at-pnts ...k/src/core/alt-table.rkt:135:0 errors [83] 93.2% for-loop [93] 6.8% ------------------------------------------------------------------------ for-loop [71] 100.0% [77] 922(2.4%) 0(0.0%) argmin ...acket-7.0/collects/racket/list.rkt:765:0 expression-cost [86] 58.4% for-loop [87] 41.6% ------------------------------------------------------------------------ one-iter [68] 100.0% [78] 678(1.8%) 0(0.0%) for-loop ...lify-tweak/src/core/simplify.rkt:100:2 set-precompute! [88] 100.0% ------------------------------------------------------------------------ for-loop [71] 100.0% [79] 582(1.5%) 0(0.0%) loop .../racket-7.0/collects/racket/list.rkt:751:4 for-loop [87] 69.8% expression-cost [86] 30.2% ------------------------------------------------------------------------ rewriter [72] 100.0% [80] 382(1.0%) 0(0.0%) for-loop ...lify-tweak/src/core/matcher.rkt:131:10 matcher [89] 100.0% ------------------------------------------------------------------------ for-loop [71] 100.0% [81] 372(1.0%) 188(0.5%) for-loop ...ify-tweak/src/core/simplify.rkt:142:16 for-loop [91] 49.5% ------------------------------------------------------------------------ rewriter [72] 100.0% [82] 202(0.5%) 0(0.0%) *rules* ...mplify-tweak/src/syntax/rules.rkt:783:0 for-loop [90] 100.0% ------------------------------------------------------------------------ ??? [197] 2.1% ??? [102] 4.8% override-at-pnts [76] 23.9% best-and-tied-at-points [74] 69.2% [83] 9240(24.2%) 0(0.0%) errors ...rbie/simplify-tweak/src/points.rkt:228:0 for-loop [94] 77.5% eval-prog [96] 22.5% ------------------------------------------------------------------------ for-loop [84] 48.0% find-matches [73] 52.0% [84] 8466(22.1%) 2584(6.8%) for-loop ...plify-tweak/src/core/simplify.rkt:58:8 for-loop [84] 48.0% match-e [95] 34.7% ------------------------------------------------------------------------ for-loop [75] 100.0% [85] 3076(8.0%) 0(0.0%) apply-match ...fy-tweak/src/core/simplify.rkt:65:0 for-loop [97] 94.1% match-e [95] 5.9% ------------------------------------------------------------------------ for-loop [67] 13.8% loop [79] 14.0% for-loop [71] 29.4% argmin [77] 42.8% [86] 1258(3.3%) 174(0.5%) expression-cost ...fy-tweak/src/programs.rkt:204:0 compile [98] 86.2% ------------------------------------------------------------------------ for-loop [71] 21.3% argmin [77] 38.2% loop [79] 40.4% [87] 1004(2.6%) 202(0.5%) for-loop .../simplify-tweak/src/programs.rkt:205:2 table-ref [99] 79.9% ------------------------------------------------------------------------ for-loop [78] 100.0% [88] 678(1.8%) 0(0.0%) set-precompute! ...eak/src/core/simplify.rkt:106:0 for-loop [100] 100.0% ------------------------------------------------------------------------ for-loop [23] 45.3% for-loop [80] 54.7% [89] 382(1.0%) 0(0.0%) matcher ...mplify-tweak/src/core/matcher.rkt:163:2 ??? [8] 45.3% rewriter [72] 45.3% variable? [171] 9.4% ------------------------------------------------------------------------ *rules* [82] 100.0% [90] 202(0.5%) 0(0.0%) for-loop ...bie/simplify-tweak/src/common.rkt:71:9 ormap [101] 100.0% ------------------------------------------------------------------------ for-loop [81] 100.0% [91] 184(0.5%) 184(0.5%) for-loop ...ify-tweak/src/core/simplify.rkt:146:23 ------------------------------------------------------------------------ best-and-tied-at-points [74] 100.0% [92] 176(0.5%) 176(0.5%) for-loop ...fy-tweak/src/core/alt-table.rkt:114:16 ------------------------------------------------------------------------ override-at-pnts [76] 100.0% [93] 162(0.4%) 162(0.4%) for-loop ...fy-tweak/src/core/alt-table.rkt:136:43 ------------------------------------------------------------------------ errors [83] 100.0% [94] 7164(18.7%) 1328(3.5%) for-loop ...ie/simplify-tweak/src/points.rkt:230:2 ??? [173] 54.5% ??? [175] 10.5% ulp-difference [149] 8.3% point-error [140] 5.9% ??? [109] 2.2% ------------------------------------------------------------------------ apply-match [85] 1.0% for-loop [113] 20.7% for-loop [84] 78.3% [95] 6062(15.8%) 1732(4.5%) match-e ...simplify-tweak/src/core/ematch.rkt:39:0 for-loop [103] 65.4% make-sequence [106] 5.5% ??? [46] 4.0% ------------------------------------------------------------------------ option-on-expr [142] 3.8% loop [129] 4.9% eval-const-expr [60] 45.3% errors [83] 45.9% [96] 4526(11.8%) 0(0.0%) eval-prog ...simplify-tweak/src/programs.rkt:130:0 temp68_2 [104] 91.5% loop [157] 8.5% ------------------------------------------------------------------------ apply-match [85] 100.0% [97] 2896(7.6%) 0(0.0%) for-loop ...plify-tweak/src/core/simplify.rkt:78:2 merge-egraph-nodes! [105] 94.0% mk-enode! [108] 6.0% ------------------------------------------------------------------------ expression-cost [86] 100.0% [98] 1084(2.8%) 186(0.5%) compile ...e/simplify-tweak/src/programs.rkt:181:0 hash-ref! [137] 82.8% ------------------------------------------------------------------------ for-loop [87] 100.0% [99] 802(2.1%) 598(1.6%) table-ref ...ie/simplify-tweak/src/common.rkt:42:0 for-loop [107] 25.4% ------------------------------------------------------------------------ set-precompute! [88] 100.0% [100] 678(1.8%) 0(0.0%) for-loop ...lify-tweak/src/core/simplify.rkt:108:2 merge-egraph-nodes! [105] 60.2% ??? [102] 39.8% ------------------------------------------------------------------------ for-loop [90] 100.0% [101] 202(0.5%) 202(0.5%) ormap ....0/collects/racket/private/map.rkt:141:13 ------------------------------------------------------------------------ for-loop [100] 0.2% run [14] 49.9% [102] 38258(100.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [1] 49.9% run-improve40 [2] 37.8% prepare-points-intervals [110] 9.0% oracle-error [114] 1.4% errors [83] 0.6% get-final-combination [115] 0.5% loop [129] 0.3% eval-errors [117] 0.3% eval-const-expr [60] 0.2% ------------------------------------------------------------------------ match-e [95] 100.0% [103] 4442(11.6%) 2190(5.7%) for-loop ...mplify-tweak/src/core/ematch.rkt:52:11 for-loop [113] 54.4% cp-2 [116] 5.8% ------------------------------------------------------------------------ eval-prog [96] 100.0% [104] 4142(10.8%) 0(0.0%) temp68_2 (unknown source) compile16 [111] 100.0% ------------------------------------------------------------------------ merge-egraph-nodes! [105] 3.0% for-loop [100] 13.0% for-loop [97] 83.9% [105] 3130(8.2%) 0(0.0%) merge-egraph-nodes! ...k/src/core/egraph.rkt:145:0 update-leader! [112] 68.5% loop! [139] 28.5% merge-egraph-nodes! [105] 3.0% ------------------------------------------------------------------------ match-e [95] 100.0% [106] 420(1.1%) 420(1.1%) make-sequence ...ects/racket/private/for.rkt:528:2 ------------------------------------------------------------------------ table-ref [99] 100.0% [107] 204(0.5%) 204(0.5%) for-loop ...bie/simplify-tweak/src/common.rkt:44:4 ------------------------------------------------------------------------ for-loop [97] 100.0% [108] 174(0.5%) 0(0.0%) mk-enode! ...mplify-tweak/src/core/egraph.rkt:99:0 hash-has-key? [118] 100.0% ------------------------------------------------------------------------ for-loop [94] 100.0% [109] 160(0.4%) 160(0.4%) ??? ...ects/racket/contract/private/prop.rkt:519:4 ------------------------------------------------------------------------ ??? [102] 100.0% [110] 6882(18.0%) 0(0.0%) prepare-points-intervals ...k/src/points.rkt:133:0 loop [119] 100.0% ------------------------------------------------------------------------ temp68_2 [104] 100.0% [111] 4142(10.8%) 0(0.0%) compile16 (unknown source) temp74_0 [120] 100.0% ------------------------------------------------------------------------ for-loop [75] 29.4% merge-egraph-nodes! [105] 70.6% [112] 3172(8.3%) 0(0.0%) update-leader! ...-tweak/src/core/egraph.rkt:213:0 for-loop [121] 100.0% ------------------------------------------------------------------------ for-loop [103] 100.0% [113] 2924(7.6%) 526(1.4%) for-loop ...mplify-tweak/src/core/ematch.rkt:58:37 match-e [95] 76.5% ??? [124] 8.3% ------------------------------------------------------------------------ ??? [102] 100.0% [114] 1066(2.8%) 0(0.0%) oracle-error ...implify-tweak/src/points.rkt:212:0 for-loop [122] 100.0% ------------------------------------------------------------------------ ??? [102] 100.0% [115] 368(1.0%) 0(0.0%) get-final-combination ...ak/src/mainloop.rkt:361:0 infer-splitpoints [123] 100.0% ------------------------------------------------------------------------ for-loop [103] 100.0% [116] 340(0.9%) 176(0.5%) cp-2 .../racket-7.0/collects/racket/list.rkt:826:2 for-loop [126] 48.2% ------------------------------------------------------------------------ ??? [102] 100.0% [117] 224(0.6%) 0(0.0%) eval-errors ...simplify-tweak/src/points.rkt:203:0 for-loop [125] 100.0% ------------------------------------------------------------------------ mk-enode! [108] 100.0% [118] 174(0.5%) 174(0.5%) hash-has-key? ...ket/private/more-scheme.rkt:371:2 ------------------------------------------------------------------------ prepare-points-intervals [110] 100.0% [119] 6882(18.0%) 0(0.0%) loop ...herbie/simplify-tweak/src/points.rkt:145:4 loop [127] 96.4% ??? [134] 3.6% ------------------------------------------------------------------------ compile16 [111] 100.0% [120] 4142(10.8%) 0(0.0%) temp74_0 (unknown source) expand-single [128] 91.3% compile-top9 [133] 8.7% ------------------------------------------------------------------------ update-leader! [112] 100.0% [121] 3172(8.3%) 0(0.0%) for-loop ...mplify-tweak/src/core/egraph.rkt:218:6 hash-update! [138] 67.7% for-loop [131] 32.3% ------------------------------------------------------------------------ oracle-error [114] 100.0% [122] 1066(2.8%) 0(0.0%) for-loop ...ie/simplify-tweak/src/points.rkt:213:2 loop [129] 80.7% map [130] 19.3% ------------------------------------------------------------------------ get-final-combination [115] 100.0% [123] 368(1.0%) 0(0.0%) infer-splitpoints ...eak/src/core/regimes.rkt:34:0 for-loop [132] 100.0% ------------------------------------------------------------------------ for-loop [113] 100.0% [124] 242(0.6%) 0(0.0%) ??? ...bie/simplify-tweak/src/core/ematch.rkt:43:5 for-loop [135] 100.0% ------------------------------------------------------------------------ eval-errors [117] 100.0% [125] 224(0.6%) 224(0.6%) for-loop ...ie/simplify-tweak/src/points.rkt:205:2 ------------------------------------------------------------------------ cp-2 [116] 100.0% [126] 164(0.4%) 164(0.4%) for-loop ...ket-7.0/collects/racket/list.rkt:827:4 ------------------------------------------------------------------------ loop [119] 100.0% [127] 6636(17.3%) 0(0.0%) loop ...herbie/simplify-tweak/src/points.rkt:104:2 ??? [173] 91.5% ??? [175] 8.5% ------------------------------------------------------------------------ temp74_0 [120] 100.0% [128] 3780(9.9%) 0(0.0%) expand-single (unknown source) expand-capturing-lifts [136] 100.0% ------------------------------------------------------------------------ parse-loop15 [34] 8.1% loop! [139] 9.5% ??? [102] 9.5% loop [129] 36.4% for-loop [122] 36.5% [129] 2356(6.2%) 0(0.0%) loop ...-7.0/collects/racket/private/map.rkt:40:19 loop [129] 36.4% ??? [173] 18.8% eval-prog [96] 9.5% loop! [139] 9.5% ??? [141] 9.2% point-error [140] 8.5% hash-ref! [137] 7.9% ??? [204] 0.1% ------------------------------------------------------------------------ parse-loop15 [34] 5.9% for-loop [122] 13.2% taylor [27] 37.6% f67 [48] 43.3% [130] 1560(4.1%) 0(0.0%) map ...t-7.0/collects/racket/private/map.rkt:35:13 taylor [27] 37.6% f67 [48] 20.2% make-multiplication-node [144] 15.0% ??? [141] 13.2% hash-ref! [137] 5.9% loop [145] 5.9% simplify* [39] 2.3% ------------------------------------------------------------------------ for-loop [121] 100.0% [131] 1024(2.7%) 0(0.0%) for-loop ...mplify-tweak/src/core/egraph.rkt:219:8 hash-update! [138] 100.0% ------------------------------------------------------------------------ infer-splitpoints [123] 100.0% [132] 368(1.0%) 0(0.0%) for-loop ...mplify-tweak/src/core/regimes.rkt:46:6 option-on-expr [142] 100.0% ------------------------------------------------------------------------ temp74_0 [120] 100.0% [133] 362(0.9%) 0(0.0%) compile-top9 (unknown source) compile-forms31 [143] 100.0% ------------------------------------------------------------------------ loop [119] 100.0% [134] 246(0.6%) 0(0.0%) ??? .../herbie/simplify-tweak/src/points.rkt:129:2 ??? [175] 100.0% ------------------------------------------------------------------------ ??? [124] 100.0% [135] 242(0.6%) 242(0.6%) for-loop ...implify-tweak/src/core/ematch.rkt:44:7 ------------------------------------------------------------------------ loop [157] 9.2% expand-single [128] 90.8% [136] 4164(10.9%) 0(0.0%) expand-capturing-lifts (unknown source) lambda-clause-expander [146] 85.1% dispatch-transformer41 [4] 10.6% loop [157] 4.3% ------------------------------------------------------------------------ ??? [30] 1.0% for-loop [24] 1.1% map [130] 1.3% for-loop [20] 1.7% simplify* [39] 2.4% taylor-sqrt [44] 2.4% localize-error [52] 4.0% loop [129] 5.3% ??? [150] 6.7% first-nonzero-exp [49] 9.3% compile [98] 10.6% for-loop [18] 12.0% ??? [175] 13.7% loop [16] 13.7% ??? [151] 14.7% [137] 3560(9.3%) 880(2.3%) hash-ref! .../racket/private/more-scheme.rkt:376:2 ??? [151] 17.4% ??? [148] 13.7% ??? [5] 12.0% simplify [26] 11.7% ??? [7] 9.5% parse-loop15 [34] 9.4% ??? [150] 6.7% taylor [27] 5.3% taylor-invert [35] 1.7% f67 [48] 1.3% ??? [10] 1.1% ------------------------------------------------------------------------ for-loop [131] 32.3% for-loop [121] 67.7% [138] 3172(8.3%) 0(0.0%) hash-update! ...cket/private/more-scheme.rkt:365:4 ??? [147] 100.0% ------------------------------------------------------------------------ loop [129] 50.0% merge-egraph-nodes! [105] 50.0% [139] 892(2.3%) 0(0.0%) loop! ...e/simplify-tweak/src/core/enode.rkt:191:2 loop [129] 50.0% set [152] 50.0% ------------------------------------------------------------------------ loop [129] 32.1% for-loop [94] 67.9% [140] 624(1.6%) 0(0.0%) point-error ...simplify-tweak/src/points.rkt:195:0 ulp-difference [149] 100.0% ------------------------------------------------------------------------ map [130] 48.8% loop [129] 51.2% [141] 422(1.1%) 0(0.0%) ??? ...herbie/simplify-tweak/src/points.rkt:214:26 ??? [173] 100.0% ------------------------------------------------------------------------ for-loop [132] 100.0% [142] 368(1.0%) 0(0.0%) option-on-expr ...tweak/src/core/regimes.rkt:150:0 sort-context-on-expr [154] 52.7% eval-prog [96] 47.3% ------------------------------------------------------------------------ compile-top9 [133] 100.0% [143] 362(0.9%) 182(0.5%) compile-forms31 (unknown source) for-loop [160] 49.7% ------------------------------------------------------------------------ map [130] 100.0% [144] 234(0.6%) 0(0.0%) make-multiplication-node .../core/reduce.rkt:234:0 make-multiplication-subnode [153]100.0% ------------------------------------------------------------------------ map [130] 7.7% loop [145] 92.3% [145] 184(0.5%) 0(0.0%) loop ...-7.0/collects/racket/private/map.rkt:54:19 loop [145] 92.3% ??? [11] 7.7% ------------------------------------------------------------------------ expand-capturing-lifts [136] 100.0% [146] 3544(9.3%) 0(0.0%) lambda-clause-expander (unknown source) finish-bodys [156] 78.0% loop [157] 22.0% ------------------------------------------------------------------------ hash-update! [138] 100.0% [147] 3172(8.3%) 208(0.5%) ??? ...e/simplify-tweak/src/core/egraph.rkt:221:24 for-loop [155] 93.4% ------------------------------------------------------------------------ hash-ref! [137] 100.0% [148] 1926(5.0%) 0(0.0%) ??? ...ie/simplify-tweak/src/core/taylor.rkt:68:15 ??? [175] 100.0% ------------------------------------------------------------------------ for-loop [94] 48.7% point-error [140] 51.3% [149] 1216(3.2%) 822(2.1%) ulp-difference ...implify-tweak/src/float.rkt:14:0 return/no-unsupplied [187] 16.4% ??? [182] 16.0% ------------------------------------------------------------------------ hash-ref! [137] 100.0% [150] 1154(3.0%) 0(0.0%) ??? ...ie/simplify-tweak/src/core/taylor.rkt:45:15 hash-ref! [137] 100.0% ------------------------------------------------------------------------ hash-ref! [137] 100.0% [151] 898(2.3%) 192(0.5%) ??? ...erbie/simplify-tweak/src/programs.rkt:189:5 hash-ref! [137] 89.3% ------------------------------------------------------------------------ loop! [139] 100.0% [152] 892(2.3%) 892(2.3%) set ...collects/racket/private/set-types.rkt:981:0 ------------------------------------------------------------------------ make-multiplication-node [144] 100.0% [153] 234(0.6%) 0(0.0%) make-multiplication-subnode ...re/reduce.rkt:244:0 for-loop [158] 100.0% ------------------------------------------------------------------------ option-on-expr [142] 100.0% [154] 194(0.5%) 0(0.0%) sort-context-on-expr ...src/core/regimes.rkt:145:0 ??? [159] 100.0% ------------------------------------------------------------------------ ??? [147] 100.0% [155] 2964(7.7%) 2776(7.3%) for-loop ...plify-tweak/src/core/egraph.rkt:222:26 update-en-expr [165] 6.3% ------------------------------------------------------------------------ lambda-clause-expander [146] 36.7% for-loop [160] 63.3% [156] 2764(7.2%) 0(0.0%) finish-bodys (unknown source) for-loop [160] 100.0% ------------------------------------------------------------------------ expand-capturing-lifts [136] 4.0% syntax->list [61] 8.2% eval-prog [96] 8.5% apply-transformer52 [17] 15.9% lambda-clause-expander [146] 18.0% syntax-e/no-taint [19] 45.5% [157] 2270(5.9%) 584(1.5%) loop (unknown source) gf [161] 37.4% core-form-sym [162] 12.2% syntax-e [6] 12.0% expand-capturing-lifts [136] 8.5% dispatch-transformer41 [4] 8.2% ------------------------------------------------------------------------ make-multiplication-subnode [153]100.0% [158] 234(0.6%) 0(0.0%) for-loop ...mplify-tweak/src/core/reduce.rkt:246:3 mterm->expr [163] 100.0% ------------------------------------------------------------------------ sort-context-on-expr [154] 100.0% [159] 194(0.5%) 0(0.0%) ??? ...-7.0/collects/racket/private/sort.rkt:369:3 generic-sort/key [164] 100.0% ------------------------------------------------------------------------ compile-forms31 [143] 5.7% fallback-loop [29] 5.9% for-loop [160] 24.5% finish-bodys [156] 63.9% [160] 3148(8.2%) 1234(3.2%) for-loop (unknown source) finish-bodys [156] 47.5% for-loop [160] 24.5% syntax-e [6] 3.7% add-local-binding!37 [167] 3.6% dispatch-transformer41 [4] 2.4% expand-implicit [9] 2.1% expand-identifier [12] 0.5% ------------------------------------------------------------------------ loop [157] 100.0% [161] 1308(3.4%) 396(1.0%) gf (unknown source) propagation-apply [166] 40.4% propagation-merge [168] 29.4% ------------------------------------------------------------------------ loop [157] 100.0% [162] 378(1.0%) 0(0.0%) core-form-sym (unknown source) resolve+shift28 [21] 100.0% ------------------------------------------------------------------------ for-loop [158] 100.0% [163] 234(0.6%) 0(0.0%) mterm->expr ...ify-tweak/src/core/reduce.rkt:274:0 type-of [169] 100.0% ------------------------------------------------------------------------ ??? [159] 100.0% [164] 194(0.5%) 0(0.0%) generic-sort/key .../racket/private/sort.rkt:156:2 copying-mergesort [170] 100.0% ------------------------------------------------------------------------ for-loop [155] 100.0% [165] 188(0.5%) 188(0.5%) update-en-expr ...-tweak/src/core/egraph.rkt:207:0 ------------------------------------------------------------------------ gf [161] 100.0% [166] 528(1.4%) 528(1.4%) propagation-apply (unknown source) ------------------------------------------------------------------------ for-loop [160] 100.0% [167] 394(1.0%) 394(1.0%) add-local-binding!37 (unknown source) ------------------------------------------------------------------------ gf [161] 100.0% [168] 384(1.0%) 384(1.0%) propagation-merge (unknown source) ------------------------------------------------------------------------ mterm->expr [163] 100.0% [169] 234(0.6%) 0(0.0%) type-of .../simplify-tweak/src/type-check.rkt:34:0 variable? [171] 100.0% ------------------------------------------------------------------------ copying-mergesort [170] 50.0% generic-sort/key [164] 50.0% [170] 194(0.5%) 0(0.0%) copying-mergesort ...racket/private/sort.rkt:129:8 copying-mergesort [170] 50.0% loop [172] 50.0% ------------------------------------------------------------------------ matcher [89] 43.5% type-of [169] 56.5% [171] 414(1.1%) 0(0.0%) variable? ...fy-tweak/src/syntax/syntax.rkt:1159:0 ??? [46] 100.0% ------------------------------------------------------------------------ copying-mergesort [170] 100.0% [172] 194(0.5%) 0(0.0%) loop ...7.0/collects/racket/private/sort.rkt:96:12 ??? [173] 100.0% ------------------------------------------------------------------------ loop [172] 1.8% ??? [141] 3.8% loop [129] 4.0% for-loop [94] 35.4% loop [127] 55.0% [173] 11040(28.9%) 366(1.0%) ??? ...erbie/simplify-tweak/src/programs.rkt:146:2 ??? [174] 69.6% ??? [175] 27.1% ------------------------------------------------------------------------ ??? [173] 100.0% [174] 7680(20.1%) 598(1.6%) ??? ...t-7.0/collects/racket/private/kw.rkt:592:14 ??? [176] 36.7% ??? [175] 29.7% ??? [198] 23.0% double->posit16 [177] 2.9% ------------------------------------------------------------------------ ??? [11] 1.7% ??? [134] 2.3% loop [127] 5.3% ??? [148] 6.1% for-loop [94] 7.1% location-do [178] 12.9% for-loop [70] 12.9% ??? [174] 21.5% ??? [173] 28.3% [175] 10578(27.6%) 814(2.1%) ??? ...tract/private/arrow-higher-order.rkt:357:33 ->flonum [179] 21.3% mk-ival [180] 17.4% loop [181] 15.7% location-do [178] 12.9% approximate9 [3] 12.9% hash-ref! [137] 6.1% sample-multi-bounded [183] 2.3% ??? [185] 2.0% best-alt [186] 1.8% ------------------------------------------------------------------------ ??? [174] 100.0% [176] 2816(7.4%) 1448(3.8%) ??? ...simplify-tweak/src/syntax/syntax.rkt:317:17 return/no-unsupplied [187] 34.1% ??? [182] 14.5% ------------------------------------------------------------------------ ??? [174] 100.0% [177] 220(0.6%) 0(0.0%) double->posit16 ...ftposit-rkt/softposit.rkt:248:0 get-ffi-obj* [184] 100.0% ------------------------------------------------------------------------ location-do [178] 23.7% ??? [175] 76.3% [178] 3366(8.8%) 0(0.0%) location-do ...mplify-tweak/src/programs.rkt:111:0 ??? [175] 76.3% location-do [178] 23.7% ------------------------------------------------------------------------ ??? [175] 100.0% [179] 2250(5.9%) 1330(3.5%) ->flonum ...e/simplify-tweak/src/programs.rkt:38:0 return/no-unsupplied [187] 40.9% ------------------------------------------------------------------------ ??? [175] 100.0% [180] 1836(4.8%) 0(0.0%) mk-ival ...simplify-tweak/src/biginterval.rkt:59:0 bf [188] 100.0% ------------------------------------------------------------------------ ??? [175] 100.0% [181] 1660(4.3%) 0(0.0%) loop ...e/simplify-tweak/src/biginterval.rkt:442:9 ival-==2 [189] 100.0% ------------------------------------------------------------------------ ulp-difference [149] 32.2% ??? [176] 67.8% [182] 602(1.6%) 602(1.6%) ??? ...s/racket/contract/private/arr-i.rkt:1252:29 ------------------------------------------------------------------------ ??? [175] 100.0% [183] 246(0.6%) 0(0.0%) sample-multi-bounded ...-tweak/src/points.rkt:16:0 for-loop [190] 100.0% ------------------------------------------------------------------------ double->posit16 [177] 100.0% [184] 220(0.6%) 0(0.0%) get-ffi-obj* ...-7.0/collects/ffi/unsafe.rkt:209:2 get-ffi-lib9 [191] 100.0% ------------------------------------------------------------------------ ??? [175] 100.0% [185] 212(0.6%) 212(0.6%) ??? ...cts/racket/contract/private/list.rkt:209:10 ------------------------------------------------------------------------ ??? [175] 100.0% [186] 194(0.5%) 0(0.0%) best-alt .../simplify-tweak/src/mainloop.rkt:106:0 argmins [192] 100.0% ------------------------------------------------------------------------ simplify* [39] 7.9% ulp-difference [149] 8.9% ->flonum [179] 40.7% ??? [176] 42.5% [187] 2258(5.9%) 1118(2.9%) return/no-unsupplied ...ct/private/arr-i.rkt:534:0 filter [195] 50.5% ------------------------------------------------------------------------ mk-ival [180] 100.0% [188] 1836(4.8%) 0(0.0%) bf ...ath-lib/math/private/bigfloat/mpfr.rkt:601:2 new-mpfr [193] 67.5% ??? [208] 32.5% ------------------------------------------------------------------------ loop [181] 100.0% [189] 1660(4.3%) 236(0.6%) ival-==2 ...mplify-tweak/src/biginterval.rkt:433:0 fold-binary-pred [194] 73.0% ...higher-order.rkt:357:33 [196] 12.8% ------------------------------------------------------------------------ sample-multi-bounded [183] 100.0% [190] 246(0.6%) 246(0.6%) for-loop ...bie/simplify-tweak/src/points.rkt:26:4 ------------------------------------------------------------------------ get-ffi-obj* [184] 100.0% [191] 220(0.6%) 220(0.6%) get-ffi-lib9 ...-7.0/collects/ffi/unsafe.rkt:121:0 ------------------------------------------------------------------------ best-alt [186] 100.0% [192] 194(0.5%) 0(0.0%) argmins ...rbie/simplify-tweak/src/common.rkt:93:0 ??? [197] 100.0% ------------------------------------------------------------------------ bf [188] 100.0% [193] 1240(3.2%) 1240(3.2%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0 ------------------------------------------------------------------------ ival-==2 [189] 100.0% [194] 1212(3.2%) 0(0.0%) fold-binary-pred ...gfloat/bigfloat-mpfr.rkt:117:0 ??? [198] 100.0% ------------------------------------------------------------------------ return/no-unsupplied [187] 100.0% [195] 1140(3.0%) 1140(3.0%) filter ...0/collects/racket/private/list.rkt:256:2 ------------------------------------------------------------------------ ival-==2 [189] 100.0% [196] 212(0.6%) 0(0.0%) ...higher-order.rkt:357:33 (unknown source) ??? [199] 100.0% ------------------------------------------------------------------------ argmins [192] 100.0% [197] 194(0.5%) 0(0.0%) ??? ...rbie/simplify-tweak/src/mainloop.rkt:108:19 errors [83] 100.0% ------------------------------------------------------------------------ fold-binary-pred [194] 40.7% ??? [174] 59.3% [198] 2980(7.8%) 1212(3.2%) ??? ...tract/private/arrow-higher-order.rkt:361:33 ival-div [200] 25.5% ival-sub [201] 19.0% ival-or [202] 7.7% ival-and [203] 7.2% ------------------------------------------------------------------------ ...higher-order.rkt:357:33 [196] 100.0% [199] 212(0.6%) 212(0.6%) ??? ...ects/racket/contract/private/guts.rkt:746:8 ------------------------------------------------------------------------ ??? [198] 100.0% [200] 760(2.0%) 378(1.0%) ival-div ...mplify-tweak/src/biginterval.rkt:141:0 classify-ival [205] 25.5% force [207] 24.7% ------------------------------------------------------------------------ ??? [198] 100.0% [201] 566(1.5%) 368(1.0%) ival-sub ...implify-tweak/src/biginterval.rkt:93:0 ??? [204] 35.0% ------------------------------------------------------------------------ ??? [198] 100.0% [202] 228(0.6%) 228(0.6%) ival-or ...implify-tweak/src/biginterval.rkt:261:0 ------------------------------------------------------------------------ ??? [198] 100.0% [203] 214(0.6%) 214(0.6%) ival-and ...mplify-tweak/src/biginterval.rkt:257:0 ------------------------------------------------------------------------ loop [129] 49.7% ival-sub [201] 50.3% [204] 394(1.0%) 0(0.0%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12 bfdiv [206] 100.0% ------------------------------------------------------------------------ ival-div [200] 100.0% [205] 194(0.5%) 0(0.0%) classify-ival ...y-tweak/src/biginterval.rkt:310:0 force [207] 100.0% ------------------------------------------------------------------------ ??? [204] 100.0% [206] 394(1.0%) 0(0.0%) bfdiv ...-lib/math/private/bigfloat/mpfr.rkt:821:4 ??? [208] 100.0% ------------------------------------------------------------------------ ival-div [200] 49.2% classify-ival [205] 50.8% [207] 382(1.0%) 382(1.0%) force ...collects/racket/private/promise.rkt:109:0 ------------------------------------------------------------------------ bfdiv [206] 39.8% bf [188] 60.2% [208] 990(2.6%) 990(2.6%) ??? /opt/racket-7.0/collects/ffi/unsafe.rkt:898:4 ------------------------------------------------------------------------