Profiling results ----------------- Total cpu time observed: 18720ms (out of 18988ms) Number of samples taken: 76 (once every 246ms) ======================================================================= Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ======================================================================= ??? [27] 100.0% [1] 17388(92.9%) 0(0.0%) profile-thunk14 ...t/pkgs/profile-lib/main.rkt:9:0 run [6] 100.0% ----------------------------------------------------------------------- ??? [27] 100.0% [2] 9800(52.4%) 0(0.0%) run-improve58 ...ock/herbie/src/mainloop.rkt:242:0 for-loop [7] 80.5% get-final-combination [9] 19.5% ----------------------------------------------------------------------- ??? [27] 100.0% [3] 7048(37.6%) 0(0.0%) simplify ...lock/herbie/src/core/simplify.rkt:39:0 simplify-expr [8] 57.6% for-loop [10] 21.9% iterate-egraph!5 [12] 20.5% ----------------------------------------------------------------------- hash-ref! [85] 100.0% [4] 716(3.8%) 0(0.0%) ??? /home/ztatlock/herbie/src/programs.rkt:197:5 loop [72] 100.0% ----------------------------------------------------------------------- copying-mergesort [47] 100.0% [5] 442(2.4%) 0(0.0%) jloop ...et/collects/racket/private/sort.rkt:85:19 ??? [65] 100.0% ----------------------------------------------------------------------- profile-thunk14 [1] 100.0% [6] 17388(92.9%) 0(0.0%) run ...share/racket/pkgs/profile-lib/main.rkt:31:2 ??? [27] 100.0% ----------------------------------------------------------------------- run-improve58 [2] 100.0% [7] 7892(42.2%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:253:8 run-iter! [11] 100.0% ----------------------------------------------------------------------- simplify [3] 100.0% [8] 4058(21.7%) 0(0.0%) simplify-expr ...herbie/src/core/simplify.rkt:68:0 iterate-egraph!5 [12] 100.0% ----------------------------------------------------------------------- run-improve58 [2] 100.0% [9] 1908(10.2%) 0(0.0%) get-final-combination ...ie/src/mainloop.rkt:269:0 split-table [13] 100.0% ----------------------------------------------------------------------- simplify [3] 100.0% [10] 1546(8.3%) 0(0.0%) for-loop ...ock/herbie/src/core/simplify.rkt:61:12 iterate-egraph!5 [12] 100.0% ----------------------------------------------------------------------- for-loop [7] 100.0% [11] 7892(42.2%) 0(0.0%) run-iter! ...tatlock/herbie/src/mainloop.rkt:223:0 simplify! [14] 89.3% finalize-iter! [17] 5.3% gen-series! [18] 2.8% choose-best-alt! [20] 2.6% ----------------------------------------------------------------------- simplify [3] 20.5% for-loop [10] 21.9% simplify-expr [8] 57.6% [12] 7048(37.6%) 0(0.0%) iterate-egraph!5 ...bie/src/core/simplify.rkt:95:0 one-iter [15] 96.9% map-enodes [19] 3.1% ----------------------------------------------------------------------- get-final-combination [9] 100.0% [13] 1908(10.2%) 0(0.0%) split-table .../ztatlock/herbie/src/glue.rkt:171:0 infer-splitpoints4 [16] 75.9% ??? [25] 24.1% ----------------------------------------------------------------------- run-iter! [11] 100.0% [14] 7048(37.6%) 0(0.0%) simplify! ...tatlock/herbie/src/mainloop.rkt:162:0 for-loop [21] 100.0% ----------------------------------------------------------------------- iterate-egraph!5 [12] 100.0% [15] 6828(36.5%) 400(2.1%) one-iter ...ock/herbie/src/core/simplify.rkt:106:0 for-loop [22] 49.5% loop [23] 44.6% ----------------------------------------------------------------------- split-table [13] 100.0% [16] 1448(7.7%) 0(0.0%) infer-splitpoints4 ...ie/src/core/regimes.rkt:19:0 option-on-expr [24] 100.0% ----------------------------------------------------------------------- run-iter! [11] 100.0% [17] 422(2.3%) 0(0.0%) finalize-iter! ...ck/herbie/src/mainloop.rkt:177:0 ??? [25] 100.0% ----------------------------------------------------------------------- run-iter! [11] 100.0% [18] 220(1.2%) 0(0.0%) gen-series! ...tlock/herbie/src/mainloop.rkt:134:0 for-loop [26] 100.0% ----------------------------------------------------------------------- iterate-egraph!5 [12] 100.0% [19] 220(1.2%) 0(0.0%) map-enodes ...ock/herbie/src/core/egraph.rkt:139:0 loop [72] 100.0% ----------------------------------------------------------------------- run-iter! [11] 100.0% [20] 202(1.1%) 0(0.0%) choose-best-alt! .../herbie/src/mainloop.rkt:120:0 ??? [25] 100.0% ----------------------------------------------------------------------- simplify! [14] 100.0% [21] 7048(37.6%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:166:6 ??? [27] 100.0% ----------------------------------------------------------------------- for-loop [22] 47.0% one-iter [15] 53.0% [22] 3382(18.1%) 818(4.4%) for-loop ...ck/herbie/src/core/simplify.rkt:116:12 for-loop [22] 47.0% match-e [36] 37.9% ----------------------------------------------------------------------- one-iter [15] 100.0% [23] 3046(16.3%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:53:19 apply-match [28] 100.0% ----------------------------------------------------------------------- infer-splitpoints4 [16] 100.0% [24] 1448(7.7%) 0(0.0%) option-on-expr ...erbie/src/core/regimes.rkt:106:0 sort-context-on-expr [29] 100.0% ----------------------------------------------------------------------- choose-best-alt! [20] 18.6% finalize-iter! [17] 38.9% split-table [13] 42.4% [25] 1084(5.8%) 0(0.0%) ??? ...contract/private/arrow-val-first.rkt:357:18 split-atab [30] 42.4% atab-add-altns [31] 20.5% atab-pick-alt8 [33] 18.6% for-loop [34] 18.5% ----------------------------------------------------------------------- gen-series! [18] 100.0% [26] 220(1.2%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:140:7 taylor-alt [32] 100.0% ----------------------------------------------------------------------- for-loop [21] 13.3% run [6] 40.9% [27] 18720(100.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk14 [1] 40.9% loop [35] 25.1% run-improve58 [2] 20.7% simplify [3] 13.3% ----------------------------------------------------------------------- loop [23] 100.0% [28] 3046(16.3%) 0(0.0%) apply-match .../herbie/src/core/simplify.rkt:122:2 merge-egraph-nodes! [38] 42.0% match-e [36] 29.1% substitute-e [39] 15.2% loop! [79] 7.1% mk-enode! [50] 6.6% ----------------------------------------------------------------------- option-on-expr [24] 100.0% [29] 1448(7.7%) 0(0.0%) sort-context-on-expr ...herbie/src/points.rkt:50:0 sort [37] 100.0% ----------------------------------------------------------------------- ??? [25] 100.0% [30] 460(2.5%) 0(0.0%) split-atab ...k/herbie/src/core/alt-table.rkt:74:0 for-loop [40] 100.0% ----------------------------------------------------------------------- ??? [25] 100.0% [31] 222(1.2%) 0(0.0%) atab-add-altns ...rbie/src/core/alt-table.rkt:50:0 atab-add-altn [41] 100.0% ----------------------------------------------------------------------- for-loop [26] 100.0% [32] 220(1.2%) 0(0.0%) taylor-alt ...e/ztatlock/herbie/src/glue.rkt:142:0 for-loop [42] 100.0% ----------------------------------------------------------------------- ??? [25] 100.0% [33] 202(1.1%) 0(0.0%) atab-pick-alt8 ...rbie/src/core/alt-table.rkt:54:0 ??? [43] 100.0% ----------------------------------------------------------------------- ??? [25] 100.0% [34] 200(1.1%) 0(0.0%) for-loop ...ock/herbie/src/core/alt-table.rkt:51:2 atab-add-altn [41] 100.0% ----------------------------------------------------------------------- ??? [27] 100.0% [35] 8920(47.6%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:122:2 loop [44] 50.1% make-exacts* [55] 49.9% ----------------------------------------------------------------------- for-loop [57] 16.5% apply-match [28] 18.5% for-loop [22] 65.0% [36] 3450(18.4%) 1502(8.0%) match-e ...tatlock/herbie/src/core/ematch.rkt:46:0 for-loop [45] 27.2% for-loop [57] 17.8% list-cartesian-product [61] 6.4% loop [72] 3.2% custom-in-set [54] 2.9% variable? [48] 2.1% ----------------------------------------------------------------------- sort-context-on-expr [29] 100.0% [37] 1448(7.7%) 0(0.0%) sort ...ket/collects/racket/private/sort.rkt:213:0 copying-mergesort [47] 72.1% loop [59] 27.9% ----------------------------------------------------------------------- merge-egraph-nodes! [38] 7.7% apply-match [28] 92.3% [38] 1280(6.8%) 0(0.0%) merge-egraph-nodes! ...e/src/core/egraph.rkt:152:0 update-leader! [46] 76.5% loop! [79] 15.8% merge-egraph-nodes! [38] 7.7% ----------------------------------------------------------------------- substitute-e [39] 34.9% apply-match [28] 65.1% [39] 462(2.5%) 0(0.0%) substitute-e ...ck/herbie/src/core/ematch.rkt:71:0 mk-enode! [50] 47.6% substitute-e [39] 34.9% variable? [48] 17.5% ----------------------------------------------------------------------- split-atab [30] 100.0% [40] 460(2.5%) 0(0.0%) for-loop ...ock/herbie/src/core/alt-table.rkt:75:2 for-loop [49] 100.0% ----------------------------------------------------------------------- for-loop [34] 47.4% atab-add-altns [31] 52.6% [41] 422(2.3%) 0(0.0%) atab-add-altn ...rbie/src/core/alt-table.rkt:208:0 best-and-tied-at-points [51] 100.0% ----------------------------------------------------------------------- taylor-alt [32] 100.0% [42] 220(1.2%) 0(0.0%) for-loop /home/ztatlock/herbie/src/glue.rkt:144:2 location-do [52] 100.0% ----------------------------------------------------------------------- atab-pick-alt8 [33] 100.0% [43] 202(1.1%) 0(0.0%) ??? ...tract/private/arrow-higher-order.rkt:369:33 best-alt [53] 100.0% ----------------------------------------------------------------------- loop [35] 100.0% [44] 4468(23.9%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:93:2 make-exacts* [55] 49.4% loop [56] 39.8% eval-prog [77] 10.8% ----------------------------------------------------------------------- match-e [36] 100.0% [45] 1086(5.8%) 662(3.5%) for-loop ...tlock/herbie/src/core/ematch.rkt:59:11 for-loop [57] 29.7% list-cartesian-product [61] 9.3% ----------------------------------------------------------------------- merge-egraph-nodes! [38] 100.0% [46] 1078(5.8%) 0(0.0%) update-leader! ...herbie/src/core/egraph.rkt:217:0 for-loop [58] 100.0% ----------------------------------------------------------------------- sort [37] 45.8% copying-mergesort [47] 54.2% [47] 1044(5.6%) 0(0.0%) copying-mergesort .../racket/private/sort.rkt:91:4 copying-mergesort [47] 54.2% loop [59] 35.2% jloop [5] 10.6% ----------------------------------------------------------------------- match-e [36] 47.8% substitute-e [39] 52.2% [48] 464(2.5%) 464(2.5%) variable? ...ck/herbie/src/syntax/syntax.rkt:218:0 ----------------------------------------------------------------------- for-loop [40] 100.0% [49] 460(2.5%) 0(0.0%) for-loop ...ck/herbie/src/core/alt-table.rkt:80:53 loop [60] 100.0% ----------------------------------------------------------------------- apply-match [28] 47.9% substitute-e [39] 52.1% [50] 422(2.3%) 422(2.3%) mk-enode! ...lock/herbie/src/core/egraph.rkt:101:0 ----------------------------------------------------------------------- atab-add-altn [41] 100.0% [51] 422(2.3%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:122:0 errors [74] 100.0% ----------------------------------------------------------------------- for-loop [42] 100.0% [52] 220(1.2%) 0(0.0%) location-do ...tlock/herbie/src/programs.rkt:129:0 approximate9 [62] 100.0% ----------------------------------------------------------------------- ??? [43] 100.0% [53] 202(1.1%) 0(0.0%) best-alt /home/ztatlock/herbie/src/glue.rkt:79:0 argmins [63] 100.0% ----------------------------------------------------------------------- match-e [36] 100.0% [54] 200(1.1%) 200(1.1%) custom-in-set ...acket/private/set-types.rkt:578:0 ----------------------------------------------------------------------- loop [44] 33.1% loop [35] 66.9% [55] 6658(35.6%) 0(0.0%) make-exacts* ...tatlock/herbie/src/points.rkt:80:0 loop [72] 58.1% map [64] 38.4% eval-prog [77] 3.5% ----------------------------------------------------------------------- loop [44] 100.0% [56] 1780(9.5%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:83:4 map [64] 100.0% ----------------------------------------------------------------------- for-loop [45] 24.4% match-e [36] 75.6% [57] 1284(6.9%) 0(0.0%) for-loop ...tlock/herbie/src/core/ematch.rkt:65:37 match-e [36] 83.0% ??? [70] 17.0% ----------------------------------------------------------------------- update-leader! [46] 100.0% [58] 1078(5.8%) 0(0.0%) for-loop ...tlock/herbie/src/core/egraph.rkt:222:6 for-loop [66] 100.0% ----------------------------------------------------------------------- sort [37] 40.2% copying-mergesort [47] 59.8% [59] 1006(5.4%) 0(0.0%) loop ...cket/collects/racket/private/sort.rkt:64:8 ??? [65] 100.0% ----------------------------------------------------------------------- for-loop [49] 100.0% [60] 460(2.5%) 0(0.0%) loop ...ket/collects/racket/private/list.rkt:264:4 ??? [67] 100.0% ----------------------------------------------------------------------- for-loop [45] 47.6% match-e [36] 52.4% [61] 424(2.3%) 202(1.1%) list-cartesian-product ...src/core/ematch.rkt:20:0 for-loop [68] 52.4% ----------------------------------------------------------------------- location-do [52] 100.0% [62] 220(1.2%) 0(0.0%) approximate9 ...ck/herbie/src/core/taylor.rkt:11:0 taylor-quotient [69] 100.0% ----------------------------------------------------------------------- best-alt [53] 100.0% [63] 202(1.1%) 0(0.0%) argmins /home/ztatlock/herbie/src/common.rkt:85:0 composed [71] 100.0% ----------------------------------------------------------------------- loop [56] 41.0% make-exacts* [55] 59.0% [64] 4338(23.2%) 0(0.0%) map ...acket/collects/racket/private/map.rkt:21:13 loop [72] 94.9% ??? [76] 5.1% ----------------------------------------------------------------------- jloop [5] 30.5% loop [59] 69.5% [65] 1448(7.7%) 0(0.0%) ??? /home/ztatlock/herbie/src/points.rkt:52:27 eval-prog [77] 100.0% ----------------------------------------------------------------------- for-loop [58] 100.0% [66] 1078(5.8%) 218(1.2%) for-loop ...tlock/herbie/src/core/egraph.rkt:223:8 hash-update! [73] 79.8% ----------------------------------------------------------------------- loop [60] 100.0% [67] 460(2.5%) 0(0.0%) ??? .../ztatlock/herbie/src/core/regimes.rkt:291:8 eval-prog [77] 100.0% ----------------------------------------------------------------------- list-cartesian-product [61] 100.0% [68] 222(1.2%) 222(1.2%) for-loop ...atlock/herbie/src/core/ematch.rkt:24:8 ----------------------------------------------------------------------- approximate9 [62] 100.0% [69] 220(1.2%) 0(0.0%) taylor-quotient ...erbie/src/core/taylor.rkt:328:0 first-nonzero-exp [75] 100.0% ----------------------------------------------------------------------- for-loop [57] 100.0% [70] 218(1.2%) 218(1.2%) ??? /home/ztatlock/herbie/src/core/ematch.rkt:50:5 ----------------------------------------------------------------------- argmins [63] 100.0% [71] 202(1.1%) 0(0.0%) composed ...ollects/racket/private/list.rkt:321:16 errors [74] 100.0% ----------------------------------------------------------------------- make-exacts* [55] 0.2% map [64] 0.2% map-enodes [19] 0.3% loop! [79] 2.3% match-e [36] 2.4% ??? [4] 7.2% loop [72] 87.5% [72] 9358(50.0%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:26:19 loop [72] 87.5% hash-ref! [85] 7.2% curried [81] 2.4% loop! [79] 2.3% ??? [76] 0.3% for-loop [82] 0.3% ----------------------------------------------------------------------- for-loop [66] 100.0% [73] 860(4.6%) 0(0.0%) hash-update! ...ket/private/more-scheme.rkt:362:13 ??? [78] 100.0% ----------------------------------------------------------------------- composed [71] 32.4% best-and-tied-at-points [51] 67.6% [74] 624(3.3%) 0(0.0%) errors /home/ztatlock/herbie/src/points.rkt:144:0 for-loop [80] 64.4% eval-prog [77] 35.6% ----------------------------------------------------------------------- taylor-quotient [69] 100.0% [75] 220(1.2%) 0(0.0%) first-nonzero-exp ...bie/src/core/taylor.rkt:260:0 hash-ref! [85] 100.0% ----------------------------------------------------------------------- map [64] 2.7% loop [72] 97.3% [76] 8204(43.8%) 0(0.0%) ??? /home/ztatlock/herbie/src/programs.rkt:168:4 ??? [83] 77.0% real->bigfloat [84] 23.0% ----------------------------------------------------------------------- errors [74] 7.8% make-exacts* [55] 8.2% ??? [67] 16.2% loop [44] 16.9% ??? [65] 50.9% [77] 2846(15.2%) 1708(9.1%) eval-prog ...tatlock/herbie/src/programs.rkt:162:0 hash-ref! [85] 25.2% ??? [87] 7.7% parse-lambda [89] 7.1% ----------------------------------------------------------------------- hash-update! [73] 100.0% [78] 860(4.6%) 0(0.0%) ??? .../ztatlock/herbie/src/core/egraph.rkt:225:24 for-loop [86] 100.0% ----------------------------------------------------------------------- loop [72] 25.8% apply-match [28] 25.8% merge-egraph-nodes! [38] 48.3% [79] 418(2.2%) 0(0.0%) loop! .../ztatlock/herbie/src/core/enode.rkt:163:2 custom-set-union [90] 48.3% loop [72] 25.8% set [88] 25.8% ----------------------------------------------------------------------- errors [74] 100.0% [80] 402(2.1%) 402(2.1%) for-loop ...e/ztatlock/herbie/src/points.rkt:147:4 ----------------------------------------------------------------------- loop [72] 100.0% [81] 222(1.2%) 222(1.2%) curried ...cket/collects/racket/function.rkt:71:18 ----------------------------------------------------------------------- loop [72] 100.0% [82] 220(1.2%) 220(1.2%) for-loop ...ock/herbie/src/core/simplify.rkt:161:2 ----------------------------------------------------------------------- ??? [76] 100.0% [83] 6314(33.7%) 474(2.5%) ??? ...acket/collects/racket/private/kw.rkt:400:14 ??? [96] 70.7% bf* [91] 13.0% ...higher-order.rkt:373:33 [93] 8.9% ----------------------------------------------------------------------- ??? [76] 100.0% [84] 1890(10.1%) 1620(8.7%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0 ??? [105] 14.3% ----------------------------------------------------------------------- first-nonzero-exp [75] 23.5% eval-prog [77] 26.0% loop [72] 50.5% [85] 936(5.0%) 0(0.0%) hash-ref! ...racket/private/more-scheme.rkt:373:13 ??? [4] 50.5% bigfloat-hash [92] 26.0% simplify [94] 23.5% ----------------------------------------------------------------------- ??? [78] 100.0% [86] 860(4.6%) 660(3.5%) for-loop ...lock/herbie/src/core/egraph.rkt:226:26 update-en-expr [95] 23.3% ----------------------------------------------------------------------- eval-prog [77] 100.0% [87] 220(1.2%) 220(1.2%) ??? ...collects/racket/private/qq-and-or.rkt:155:9 ----------------------------------------------------------------------- loop! [79] 100.0% [88] 216(1.2%) 216(1.2%) set ...collects/racket/private/set-types.rkt:982:0 ----------------------------------------------------------------------- eval-prog [77] 100.0% [89] 202(1.1%) 202(1.1%) parse-lambda ...llects/racket/private/kw.rkt:393:2 ----------------------------------------------------------------------- loop! [79] 100.0% [90] 202(1.1%) 202(1.1%) custom-set-union ...et/private/set-types.rkt:168:0 ----------------------------------------------------------------------- ??? [83] 100.0% [91] 818(4.4%) 0(0.0%) bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0 ??? [96] 100.0% ----------------------------------------------------------------------- hash-ref! [85] 100.0% [92] 716(3.8%) 0(0.0%) bigfloat-hash ...h/private/bigfloat/mpfr.rkt:165:0 bfcanonicalize [97] 64.5% sig+exp->bigfloat [99] 35.5% ----------------------------------------------------------------------- ??? [83] 100.0% [93] 560(3.0%) 0(0.0%) ...higher-order.rkt:373:33 (unknown source) ??? [98] 51.1% ??? [102] 48.9% ----------------------------------------------------------------------- hash-ref! [85] 100.0% [94] 220(1.2%) 0(0.0%) simplify ...atlock/herbie/src/core/reduce.rkt:18:0 debug7 [100] 100.0% ----------------------------------------------------------------------- for-loop [86] 100.0% [95] 200(1.1%) 200(1.1%) update-en-expr ...herbie/src/core/egraph.rkt:211:0 ----------------------------------------------------------------------- bf* [91] 15.5% ??? [83] 84.5% [96] 5280(28.2%) 0(0.0%) ??? ...-racket/utils/simple-result-arrow.rkt:26:12 bfdiv [101] 71.7% ??? [104] 19.5% bfsqr [103] 8.8% ----------------------------------------------------------------------- bigfloat-hash [92] 100.0% [97] 462(2.5%) 462(2.5%) bfcanonicalize .../private/bigfloat/mpfr.rkt:155:0 ----------------------------------------------------------------------- ...higher-order.rkt:373:33 [93]100.0% [98] 286(1.5%) 0(0.0%) ??? ...cts/racket/contract/private/list.rkt:187:10 ??? [102] 100.0% ----------------------------------------------------------------------- bigfloat-hash [92] 100.0% [99] 254(1.4%) 254(1.4%) sig+exp->bigfloat ...ivate/bigfloat/mpfr.rkt:385:0 ----------------------------------------------------------------------- simplify [94] 100.0% [100] 220(1.2%) 220(1.2%) debug7 /home/ztatlock/herbie/src/debug.rkt:102:0 ----------------------------------------------------------------------- ??? [96] 100.0% [101] 3786(20.2%) 3498(18.7%) bfdiv ...-lib/math/private/bigfloat/mpfr.rkt:819:4 ??? [105] 7.6% ----------------------------------------------------------------------- ...higher-order.rkt:373:33 [93] 48.9% ??? [98] 51.1% [102] 560(3.0%) 0(0.0%) ??? ...ects/racket/contract/private/guts.rkt:638:8 ??? [104] 100.0% ----------------------------------------------------------------------- ??? [96] 100.0% [103] 464(2.5%) 464(2.5%) bfsqr ...-lib/math/private/bigfloat/mpfr.rkt:616:4 ----------------------------------------------------------------------- ??? [102] 35.2% ??? [96] 64.8% [104] 1590(8.5%) 1368(7.3%) ??? ...tract/private/arrow-higher-order.rkt:373:33 ??? [106] 14.0% ----------------------------------------------------------------------- real->bigfloat [84] 48.4% bfdiv [101] 51.6% [105] 558(3.0%) 558(3.0%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4 ----------------------------------------------------------------------- ??? [104] 100.0% [106] 222(1.2%) 222(1.2%) ??? ...llects/racket/contract/combinator.rkt:178:4 -----------------------------------------------------------------------