Profiling results ----------------- Total cpu time observed: 24514ms (out of 24820ms) Number of samples taken: 107 (once every 229ms) (Hiding functions with self<1.0% and local<2.0%: 1 of 106 hidden) ======================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ======================================================================== ??? [27] 100.0% [1] 23266(94.9%) 0(0.0%) profile-thunk14 ...t/pkgs/profile-lib/main.rkt:9:0 run [5] 100.0% ------------------------------------------------------------------------ ??? [27] 100.0% [2] 13722(56.0%) 0(0.0%) run-improve58 ...ock/herbie/src/mainloop.rkt:242:0 for-loop [6] 95.6% loop [33] 1.5% get-final-combination [10] 1.5% setup-prog [9] 1.5% ------------------------------------------------------------------------ simplify-alt [14] 1.6% loop [69] 1.6% ??? [27] 96.8% [3] 12520(51.1%) 0(0.0%) simplify ...lock/herbie/src/core/simplify.rkt:39:0 simplify-expr [7] 64.9% for-loop [8] 23.8% iterate-egraph!5 [13] 11.3% ------------------------------------------------------------------------ hash-ref! [72] 100.0% [4] 198(0.8%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:285:26 for-loop [11] 100.0% ------------------------------------------------------------------------ profile-thunk14 [1] 100.0% [5] 23266(94.9%) 0(0.0%) run ...share/racket/pkgs/profile-lib/main.rkt:31:2 ??? [27] 100.0% ------------------------------------------------------------------------ run-improve58 [2] 100.0% [6] 13118(53.5%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:253:8 run-iter! [12] 100.0% ------------------------------------------------------------------------ simplify [3] 100.0% [7] 8130(33.2%) 0(0.0%) simplify-expr ...herbie/src/core/simplify.rkt:68:0 iterate-egraph!5 [13] 100.0% ------------------------------------------------------------------------ simplify [3] 100.0% [8] 2980(12.2%) 0(0.0%) for-loop ...ock/herbie/src/core/simplify.rkt:61:12 iterate-egraph!5 [13] 100.0% ------------------------------------------------------------------------ run-improve58 [2] 100.0% [9] 200(0.8%) 0(0.0%) setup-prog /home/ztatlock/herbie/src/glue.rkt:46:0 simplify-alt [14] 100.0% ------------------------------------------------------------------------ run-improve58 [2] 100.0% [10] 200(0.8%) 0(0.0%) get-final-combination ...ie/src/mainloop.rkt:269:0 extract-alt [15] 100.0% ------------------------------------------------------------------------ ??? [4] 100.0% [11] 198(0.8%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:285:52 hash-ref! [72] 50.0% ??? [16] 50.0% ------------------------------------------------------------------------ for-loop [6] 100.0% [12] 13118(53.5%) 0(0.0%) run-iter! ...tatlock/herbie/src/mainloop.rkt:223:0 simplify! [17] 92.4% finalize-iter! [19] 4.6% choose-best-alt! [20] 1.5% gen-series! [21] 1.5% ------------------------------------------------------------------------ simplify [3] 11.3% for-loop [8] 23.8% simplify-expr [7] 64.9% [13] 12520(51.1%) 348(1.4%) iterate-egraph!5 ...bie/src/core/simplify.rkt:95:0 one-iter [18] 95.6% ------------------------------------------------------------------------ setup-prog [9] 100.0% [14] 200(0.8%) 0(0.0%) simplify-alt .../ztatlock/herbie/src/glue.rkt:84:0 simplify [3] 100.0% ------------------------------------------------------------------------ get-final-combination [10] 100.0% [15] 200(0.8%) 0(0.0%) extract-alt ...e/ztatlock/herbie/src/glue.rkt:57:0 loop [69] 100.0% ------------------------------------------------------------------------ for-loop [11] 100.0% [16] 198(0.8%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:288:19 hash-ref! [72] 100.0% ------------------------------------------------------------------------ run-iter! [12] 100.0% [17] 12120(49.4%) 0(0.0%) simplify! ...tatlock/herbie/src/mainloop.rkt:162:0 for-loop [22] 100.0% ------------------------------------------------------------------------ iterate-egraph!5 [13] 100.0% [18] 11968(48.8%) 422(1.7%) one-iter ...ock/herbie/src/core/simplify.rkt:106:0 for-loop [23] 45.7% loop [24] 45.6% apply-match [28] 5.2% ------------------------------------------------------------------------ run-iter! [12] 100.0% [19] 600(2.4%) 0(0.0%) finalize-iter! ...ck/herbie/src/mainloop.rkt:177:0 ??? [25] 100.0% ------------------------------------------------------------------------ run-iter! [12] 100.0% [20] 200(0.8%) 0(0.0%) choose-best-alt! .../herbie/src/mainloop.rkt:120:0 ??? [25] 100.0% ------------------------------------------------------------------------ run-iter! [12] 100.0% [21] 198(0.8%) 0(0.0%) gen-series! ...tlock/herbie/src/mainloop.rkt:134:0 for-loop [26] 100.0% ------------------------------------------------------------------------ simplify! [17] 100.0% [22] 12120(49.4%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:166:6 ??? [27] 100.0% ------------------------------------------------------------------------ for-loop [23] 50.0% one-iter [18] 50.0% [23] 5470(22.3%) 1008(4.1%) for-loop ...ck/herbie/src/core/simplify.rkt:116:12 for-loop [23] 50.0% match-e [34] 38.9% ??? [30] 1.8% ------------------------------------------------------------------------ one-iter [18] 100.0% [24] 5456(22.3%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:53:19 apply-match [28] 100.0% ------------------------------------------------------------------------ choose-best-alt! [20] 25.0% finalize-iter! [19] 75.0% [25] 800(3.3%) 0(0.0%) ??? ...contract/private/arrow-val-first.rkt:357:18 for-loop [29] 75.0% atab-pick-alt8 [31] 25.0% ------------------------------------------------------------------------ gen-series! [21] 100.0% [26] 198(0.8%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:140:7 taylor-alt [32] 100.0% ------------------------------------------------------------------------ for-loop [22] 17.2% run [5] 39.9% [27] 24514(100.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk14 [1] 39.9% loop [33] 22.5% run-improve58 [2] 20.4% simplify [3] 17.2% ------------------------------------------------------------------------ one-iter [18] 10.2% loop [24] 89.8% [28] 6076(24.8%) 0(0.0%) apply-match .../herbie/src/core/simplify.rkt:122:2 merge-egraph-nodes! [44] 39.5% for-loop [35] 23.5% match-e [34] 17.2% loop! [73] 9.9% reduce-to-single! [37] 6.6% substitute-e [38] 3.3% ------------------------------------------------------------------------ ??? [25] 100.0% [29] 600(2.4%) 0(0.0%) for-loop ...ock/herbie/src/core/alt-table.rkt:51:2 atab-add-altn [36] 100.0% ------------------------------------------------------------------------ for-loop [23] 100.0% [30] 202(0.8%) 0(0.0%) ??? /home/ztatlock/herbie/src/core/ematch.rkt:50:5 for-loop [39] 100.0% ------------------------------------------------------------------------ ??? [25] 100.0% [31] 200(0.8%) 0(0.0%) atab-pick-alt8 ...rbie/src/core/alt-table.rkt:54:0 ??? [40] 100.0% ------------------------------------------------------------------------ for-loop [26] 100.0% [32] 198(0.8%) 0(0.0%) taylor-alt ...e/ztatlock/herbie/src/glue.rkt:142:0 for-loop [41] 100.0% ------------------------------------------------------------------------ run-improve58 [2] 1.9% ??? [27] 98.1% [33] 10996(44.9%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:122:2 loop [42] 51.9% make-exacts* [50] 33.7% loop [51] 14.5% ------------------------------------------------------------------------ apply-match [28] 11.9% for-loop [53] 14.1% for-loop [23] 73.9% [34] 5306(21.6%) 2632(10.7%) match-e ...tatlock/herbie/src/core/ematch.rkt:46:0 for-loop [43] 48.8% loop [69] 8.0% for-loop [53] 3.8% ------------------------------------------------------------------------ apply-match [28] 100.0% [35] 1428(5.8%) 0(0.0%) for-loop ...ck/herbie/src/core/simplify.rkt:136:10 loop! [73] 43.7% merge-egraph-nodes! [44] 42.2% mk-enode! [46] 14.1% ------------------------------------------------------------------------ for-loop [29] 100.0% [36] 600(2.4%) 0(0.0%) atab-add-altn ...rbie/src/core/alt-table.rkt:208:0 best-and-tied-at-points [45] 100.0% ------------------------------------------------------------------------ apply-match [28] 100.0% [37] 400(1.6%) 200(0.8%) reduce-to-single! ...bie/src/core/egraph.rkt:324:0 for-loop [47] 50.0% ------------------------------------------------------------------------ apply-match [28] 100.0% [38] 202(0.8%) 202(0.8%) substitute-e ...ck/herbie/src/core/ematch.rkt:71:0 ------------------------------------------------------------------------ ??? [30] 100.0% [39] 202(0.8%) 202(0.8%) for-loop ...atlock/herbie/src/core/ematch.rkt:51:7 ------------------------------------------------------------------------ atab-pick-alt8 [31] 100.0% [40] 200(0.8%) 0(0.0%) ??? ...tract/private/arrow-higher-order.rkt:369:33 best-alt [48] 100.0% ------------------------------------------------------------------------ taylor-alt [32] 100.0% [41] 198(0.8%) 0(0.0%) for-loop /home/ztatlock/herbie/src/glue.rkt:144:2 location-do [49] 100.0% ------------------------------------------------------------------------ loop [33] 100.0% [42] 5702(23.3%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:93:2 make-exacts* [50] 54.2% loop [51] 41.8% loop [55] 4.0% ------------------------------------------------------------------------ match-e [34] 100.0% [43] 3058(12.5%) 1648(6.7%) for-loop ...tlock/herbie/src/core/ematch.rkt:59:11 for-loop [53] 30.0% loop [69] 6.6% list-cartesian-product [56] 6.6% curry* [59] 6.5% ------------------------------------------------------------------------ for-loop [57] 3.4% for-loop [35] 20.1% apply-match [28] 76.6% [44] 3000(12.2%) 0(0.0%) merge-egraph-nodes! ...e/src/core/egraph.rkt:152:0 update-leader! [52] 72.6% for-loop [54] 20.7% for-loop [57] 3.4% loop! [73] 3.4% ------------------------------------------------------------------------ atab-add-altn [36] 100.0% [45] 600(2.4%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:122:0 errors [71] 66.7% loop [58] 33.3% ------------------------------------------------------------------------ for-loop [35] 100.0% [46] 202(0.8%) 202(0.8%) mk-enode! ...lock/herbie/src/core/egraph.rkt:101:0 ------------------------------------------------------------------------ reduce-to-single! [37] 100.0% [47] 200(0.8%) 200(0.8%) for-loop ...tlock/herbie/src/core/egraph.rkt:325:8 ------------------------------------------------------------------------ ??? [40] 100.0% [48] 200(0.8%) 0(0.0%) best-alt /home/ztatlock/herbie/src/glue.rkt:79:0 loop [60] 100.0% ------------------------------------------------------------------------ location-do [49] 50.0% for-loop [41] 50.0% [49] 198(0.8%) 0(0.0%) location-do ...tlock/herbie/src/programs.rkt:129:0 location-do [49] 50.0% approximate9 [61] 50.0% ------------------------------------------------------------------------ loop [42] 45.5% loop [33] 54.5% [50] 6794(27.7%) 0(0.0%) make-exacts* ...tatlock/herbie/src/points.rkt:80:0 loop [69] 63.1% map [62] 36.9% ------------------------------------------------------------------------ loop [33] 40.0% loop [42] 60.0% [51] 3976(16.2%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:83:4 map [62] 100.0% ------------------------------------------------------------------------ merge-egraph-nodes! [44] 100.0% [52] 2178(8.9%) 402(1.6%) update-leader! ...herbie/src/core/egraph.rkt:217:0 for-loop [63] 72.3% custom-set-union! [64] 9.3% ------------------------------------------------------------------------ match-e [34] 28.3% for-loop [43] 71.7% [53] 1430(5.8%) 0(0.0%) for-loop ...tlock/herbie/src/core/ematch.rkt:65:37 match-e [34] 100.0% ------------------------------------------------------------------------ merge-egraph-nodes! [44] 100.0% [54] 620(2.5%) 420(1.7%) for-loop ...tlock/herbie/src/core/egraph.rkt:232:6 update-en-expr [65] 32.3% ------------------------------------------------------------------------ loop [42] 0.5% loop [55] 99.5% [55] 226(0.9%) 226(0.9%) loop /home/ztatlock/herbie/src/points.rkt:72:2 loop [55] 99.5% ------------------------------------------------------------------------ for-loop [43] 100.0% [56] 202(0.8%) 202(0.8%) list-cartesian-product ...src/core/ematch.rkt:20:0 ------------------------------------------------------------------------ merge-egraph-nodes! [44] 100.0% [57] 202(0.8%) 0(0.0%) for-loop ...lock/herbie/src/core/egraph.rkt:200:10 merge-egraph-nodes! [44] 100.0% ------------------------------------------------------------------------ best-and-tied-at-points [45] 100.0% [58] 200(0.8%) 200(0.8%) loop ...ket/collects/racket/private/list.rkt:264:4 ------------------------------------------------------------------------ for-loop [43] 100.0% [59] 200(0.8%) 0(0.0%) curry* ...racket/collects/racket/function.rkt:44:2 procedure-arity [66] 100.0% ------------------------------------------------------------------------ best-alt [48] 100.0% [60] 200(0.8%) 0(0.0%) loop /home/ztatlock/herbie/src/common.rkt:86:2 composed [67] 100.0% ------------------------------------------------------------------------ location-do [49] 100.0% [61] 198(0.8%) 0(0.0%) approximate9 ...ck/herbie/src/core/taylor.rkt:11:0 loop [68] 100.0% ------------------------------------------------------------------------ gather-multiplicative-terms [92] 1.0% f143 [86] 2.0% make-exacts* [50] 37.6% loop [51] 59.5% [62] 6684(27.3%) 0(0.0%) map ...acket/collects/racket/private/map.rkt:21:13 loop [69] 93.7% ??? [81] 3.4% f143 [86] 2.0% gather-multiplicative-terms [92] 1.0% ------------------------------------------------------------------------ update-leader! [52] 100.0% [63] 1574(6.4%) 200(0.8%) for-loop ...tlock/herbie/src/core/egraph.rkt:222:6 for-loop [70] 87.3% ------------------------------------------------------------------------ update-leader! [52] 100.0% [64] 202(0.8%) 202(0.8%) custom-set-union! ...t/private/set-types.rkt:246:0 ------------------------------------------------------------------------ for-loop [54] 100.0% [65] 200(0.8%) 200(0.8%) update-en-expr ...herbie/src/core/egraph.rkt:211:0 ------------------------------------------------------------------------ curry* [59] 100.0% [66] 200(0.8%) 200(0.8%) procedure-arity ...ket/private/norm-arity.rkt:7:27 ------------------------------------------------------------------------ loop [60] 100.0% [67] 200(0.8%) 0(0.0%) composed ...ollects/racket/private/list.rkt:321:16 errors [71] 100.0% ------------------------------------------------------------------------ approximate9 [61] 100.0% [68] 198(0.8%) 0(0.0%) loop ...e/ztatlock/herbie/src/core/taylor.rkt:82:4 hash-ref! [72] 100.0% ------------------------------------------------------------------------ for-loop [43] 0.2% ??? [81] 0.4% loop! [73] 0.7% extract-alt [15] 0.8% make-exacts* [50] 0.9% map [62] 1.4% match-e [34] 3.5% loop [69] 92.0% [69] 12196(49.8%) 1328(5.4%) loop ...cket/collects/racket/private/map.rkt:26:19 loop [69] 92.0% foldl [76] 3.5% ??? [81] 2.2% simplify [3] 0.8% loop! [73] 0.7% real->bigfloat [87] 0.1% for-loop [77] 0.0% ->flonum [91] 0.0% ------------------------------------------------------------------------ for-loop [63] 100.0% [70] 1374(5.6%) 0(0.0%) for-loop ...tlock/herbie/src/core/egraph.rkt:223:8 hash-update! [74] 100.0% ------------------------------------------------------------------------ composed [67] 33.3% best-and-tied-at-points [45] 66.7% [71] 600(2.4%) 0(0.0%) errors /home/ztatlock/herbie/src/points.rkt:144:0 for-loop [75] 100.0% ------------------------------------------------------------------------ ??? [16] 14.3% for-loop [11] 14.3% ??? [79] 14.3% loop [68] 14.3% ??? [80] 42.9% [72] 198(0.8%) 0(0.0%) hash-ref! ...racket/private/more-scheme.rkt:373:13 ??? [80] 42.9% ??? [4] 28.6% ??? [79] 14.3% simplify [78] 14.3% ------------------------------------------------------------------------ merge-egraph-nodes! [44] 14.1% loop [69] 21.8% apply-match [28] 28.1% for-loop [35] 36.0% [73] 1428(5.8%) 0(0.0%) loop! .../ztatlock/herbie/src/core/enode.rkt:163:2 custom-set-union [83] 63.5% loop [69] 21.8% set [84] 14.7% ------------------------------------------------------------------------ for-loop [70] 100.0% [74] 1374(5.6%) 0(0.0%) hash-update! ...ket/private/more-scheme.rkt:362:13 ??? [82] 100.0% ------------------------------------------------------------------------ errors [71] 100.0% [75] 600(2.4%) 0(0.0%) for-loop ...e/ztatlock/herbie/src/points.rkt:147:4 ??? [81] 100.0% ------------------------------------------------------------------------ loop [69] 100.0% [76] 422(1.7%) 422(1.7%) foldl ...et/collects/racket/private/list.rkt:229:4 ------------------------------------------------------------------------ loop [69] 100.0% [77] 204(0.8%) 0(0.0%) for-loop ...ock/herbie/src/core/simplify.rkt:161:2 compose [85] 100.0% ------------------------------------------------------------------------ hash-ref! [72] 100.0% [78] 198(0.8%) 0(0.0%) simplify ...atlock/herbie/src/core/reduce.rkt:18:0 f143 [86] 100.0% ------------------------------------------------------------------------ hash-ref! [72] 100.0% [79] 198(0.8%) 0(0.0%) ??? ...e/ztatlock/herbie/src/core/taylor.rkt:42:15 hash-ref! [72] 100.0% ------------------------------------------------------------------------ hash-ref! [72] 100.0% [80] 198(0.8%) 0(0.0%) ??? ...e/ztatlock/herbie/src/core/taylor.rkt:63:15 hash-ref! [72] 100.0% ------------------------------------------------------------------------ map [62] 2.0% for-loop [75] 5.5% loop [69] 92.5% [81] 10934(44.6%) 1332(5.4%) ??? /home/ztatlock/herbie/src/programs.rkt:168:4 ??? [88] 34.9% real->bigfloat [87] 25.7% loop [69] 23.2% ??? [102] 2.2% ->flonum [91] 1.8% ------------------------------------------------------------------------ hash-update! [74] 100.0% [82] 1374(5.6%) 0(0.0%) ??? .../ztatlock/herbie/src/core/egraph.rkt:225:24 for-loop [89] 100.0% ------------------------------------------------------------------------ loop! [73] 100.0% [83] 1008(4.1%) 404(1.6%) custom-set-union ...et/private/set-types.rkt:168:0 for-loop [90] 59.9% ------------------------------------------------------------------------ loop! [73] 100.0% [84] 420(1.7%) 420(1.7%) set ...collects/racket/private/set-types.rkt:982:0 ------------------------------------------------------------------------ for-loop [77] 100.0% [85] 204(0.8%) 204(0.8%) compose ...collects/racket/private/list.rkt:385:12 ------------------------------------------------------------------------ simplify [78] 33.3% map [62] 66.7% [86] 198(0.8%) 0(0.0%) f143 .../collects/racket/match/compiler.rkt:499:40 map [62] 66.7% gather-multiplicative-terms [92] 33.3% ------------------------------------------------------------------------ loop [69] 36.4% ??? [81] 63.6% [87] 4416(18.0%) 3800(15.5%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0 ??? [104] 13.9% ------------------------------------------------------------------------ ??? [81] 100.0% [88] 3816(15.6%) 268(1.1%) ??? ...acket/collects/racket/private/kw.rkt:400:14 ??? [99] 47.6% bffma [93] 18.8% bf* [97] 14.5% ...ow-val-first.rkt:357:18 [98] 6.6% ...higher-order.rkt:373:33 [96] 5.6% ------------------------------------------------------------------------ ??? [82] 100.0% [89] 1374(5.6%) 1374(5.6%) for-loop ...lock/herbie/src/core/egraph.rkt:226:26 ------------------------------------------------------------------------ custom-set-union [83] 100.0% [90] 604(2.5%) 0(0.0%) for-loop ...cts/racket/private/set-types.rkt:174:3 for-loop [94] 100.0% ------------------------------------------------------------------------ ??? [81] 45.9% loop [69] 54.1% [91] 436(1.8%) 200(0.8%) ->flonum ...ock/herbie/src/syntax/syntax.rkt:224:0 ??? [95] 54.1% ------------------------------------------------------------------------ map [62] 50.0% f143 [86] 50.0% [92] 198(0.8%) 198(0.8%) gather-multiplicative-terms ...re/reduce.rkt:107:0 map [62] 50.0% ------------------------------------------------------------------------ ??? [88] 100.0% [93] 716(2.9%) 0(0.0%) bffma ...atlock/herbie/src/syntax/syntax.rkt:122:0 bf* [97] 70.7% ...ow-val-first.rkt:357:18 [98] 29.3% ------------------------------------------------------------------------ for-loop [90] 100.0% [94] 604(2.5%) 604(2.5%) for-loop ...cts/racket/private/set-types.rkt:178:5 ------------------------------------------------------------------------ ->flonum [91] 100.0% [95] 236(1.0%) 236(1.0%) ??? ...-racket/utils/simple-result-arrow.rkt:47:15 ------------------------------------------------------------------------ ??? [88] 100.0% [96] 212(0.9%) 0(0.0%) ...higher-order.rkt:373:33 (unknown source) ??? [100] 100.0% ------------------------------------------------------------------------ bffma [93] 47.7% ??? [88] 52.3% [97] 1060(4.3%) 0(0.0%) bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0 ??? [99] 100.0% ------------------------------------------------------------------------ bffma [93] 45.7% ??? [88] 54.3% [98] 460(1.9%) 0(0.0%) ...ow-val-first.rkt:357:18 (unknown source) ??? [100] 100.0% ------------------------------------------------------------------------ bf* [97] 36.9% ??? [88] 63.1% [99] 2876(11.7%) 0(0.0%) ??? ...-racket/utils/simple-result-arrow.rkt:26:12 bfsub [101] 91.1% ??? [103] 8.9% ------------------------------------------------------------------------ ...higher-order.rkt:373:33 [96] 31.5% ...ow-val-first.rkt:357:18 [98] 68.5% [100] 672(2.7%) 0(0.0%) ??? ...cts/racket/contract/private/list.rkt:187:10 ??? [102] 100.0% ------------------------------------------------------------------------ ??? [99] 100.0% [101] 2620(10.7%) 2108(8.6%) bfsub ...-lib/math/private/bigfloat/mpfr.rkt:819:4 ??? [104] 19.5% ------------------------------------------------------------------------ ??? [81] 26.6% ??? [100] 73.4% [102] 916(3.7%) 0(0.0%) ??? ...ects/racket/contract/private/guts.rkt:638:8 ??? [103] 100.0% ------------------------------------------------------------------------ ??? [99] 21.8% ??? [102] 78.2% [103] 1172(4.8%) 460(1.9%) ??? ...tract/private/arrow-higher-order.rkt:373:33 ??? [105] 60.8% ------------------------------------------------------------------------ bfsub [101] 45.4% real->bigfloat [87] 54.6% [104] 1128(4.6%) 1128(4.6%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4 ------------------------------------------------------------------------ ??? [103] 100.0% [105] 712(2.9%) 712(2.9%) ??? ...llects/racket/contract/combinator.rkt:178:4 ------------------------------------------------------------------------