Profiling results ----------------- Total cpu time observed: 21756ms (out of 22052ms) Number of samples taken: 86 (once every 253ms) ======================================================================= Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ======================================================================= ??? [30] 100.0% [1] 21104(97.0%) 0(0.0%) profile-thunk14 ...t/pkgs/profile-lib/main.rkt:9:0 run [8] 100.0% ----------------------------------------------------------------------- ??? [30] 100.0% [2] 8990(41.3%) 0(0.0%) run-improve58 ...ock/herbie/src/mainloop.rkt:242:0 for-loop [9] 91.1% get-final-combination [13] 4.5% loop [35] 4.4% ----------------------------------------------------------------------- loop [65] 3.3% ??? [30] 96.7% [3] 6140(28.2%) 0(0.0%) simplify ...lock/herbie/src/core/simplify.rkt:39:0 simplify-expr [10] 60.2% iterate-egraph!5 [17] 32.3% for-loop [11] 7.5% ----------------------------------------------------------------------- hash-ref! [76] 100.0% [4] 454(2.1%) 0(0.0%) ??? /home/ztatlock/herbie/src/programs.rkt:197:5 loop [65] 100.0% ----------------------------------------------------------------------- hash-ref! [76] 100.0% [5] 420(1.9%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:285:26 for-loop [12] 100.0% ----------------------------------------------------------------------- hash-ref! [76] 100.0% [6] 220(1.0%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:295:23 for-loop [14] 100.0% ----------------------------------------------------------------------- hash-ref! [76] 100.0% [7] 220(1.0%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:322:33 for-loop [15] 100.0% ----------------------------------------------------------------------- profile-thunk14 [1] 100.0% [8] 21104(97.0%) 0(0.0%) run ...share/racket/pkgs/profile-lib/main.rkt:31:2 ??? [30] 100.0% ----------------------------------------------------------------------- run-improve58 [2] 100.0% [9] 8190(37.6%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:253:8 run-iter! [16] 100.0% ----------------------------------------------------------------------- simplify [3] 100.0% [10] 3696(17.0%) 0(0.0%) simplify-expr ...herbie/src/core/simplify.rkt:68:0 iterate-egraph!5 [17] 100.0% ----------------------------------------------------------------------- simplify [3] 100.0% [11] 462(2.1%) 0(0.0%) for-loop ...ock/herbie/src/core/simplify.rkt:61:12 iterate-egraph!5 [17] 100.0% ----------------------------------------------------------------------- ??? [5] 100.0% [12] 420(1.9%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:285:52 hash-ref! [76] 100.0% ----------------------------------------------------------------------- run-improve58 [2] 100.0% [13] 404(1.9%) 0(0.0%) get-final-combination ...ie/src/mainloop.rkt:269:0 extract-alt [18] 100.0% ----------------------------------------------------------------------- ??? [6] 100.0% [14] 220(1.0%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:298:27 hash-ref! [76] 100.0% ----------------------------------------------------------------------- ??? [7] 100.0% [15] 220(1.0%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:324:46 hash-ref! [76] 100.0% ----------------------------------------------------------------------- for-loop [9] 100.0% [16] 8190(37.6%) 0(0.0%) run-iter! ...tatlock/herbie/src/mainloop.rkt:223:0 simplify! [19] 72.5% finalize-iter! [21] 12.6% gen-series! [22] 12.5% choose-best-alt! [24] 2.5% ----------------------------------------------------------------------- for-loop [11] 7.5% simplify [3] 32.3% simplify-expr [10] 60.2% [17] 6140(28.2%) 0(0.0%) iterate-egraph!5 ...bie/src/core/simplify.rkt:95:0 one-iter [20] 96.1% map-enodes [23] 3.9% ----------------------------------------------------------------------- get-final-combination [13] 100.0% [18] 404(1.9%) 0(0.0%) extract-alt ...e/ztatlock/herbie/src/glue.rkt:57:0 loop [53] 50.0% loop [65] 50.0% ----------------------------------------------------------------------- run-iter! [16] 100.0% [19] 5938(27.3%) 0(0.0%) simplify! ...tatlock/herbie/src/mainloop.rkt:162:0 for-loop [25] 100.0% ----------------------------------------------------------------------- iterate-egraph!5 [17] 100.0% [20] 5900(27.1%) 0(0.0%) one-iter ...ock/herbie/src/core/simplify.rkt:106:0 for-loop [26] 63.7% loop [27] 25.2% apply-match [31] 11.2% ----------------------------------------------------------------------- run-iter! [16] 100.0% [21] 1028(4.7%) 0(0.0%) finalize-iter! ...ck/herbie/src/mainloop.rkt:177:0 ??? [28] 100.0% ----------------------------------------------------------------------- run-iter! [16] 100.0% [22] 1022(4.7%) 0(0.0%) gen-series! ...tlock/herbie/src/mainloop.rkt:134:0 for-loop [29] 100.0% ----------------------------------------------------------------------- iterate-egraph!5 [17] 100.0% [23] 240(1.1%) 0(0.0%) map-enodes ...ock/herbie/src/core/egraph.rkt:139:0 loop [65] 100.0% ----------------------------------------------------------------------- run-iter! [16] 100.0% [24] 202(0.9%) 0(0.0%) choose-best-alt! .../herbie/src/mainloop.rkt:120:0 ??? [28] 100.0% ----------------------------------------------------------------------- simplify! [19] 100.0% [25] 5938(27.3%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:166:6 ??? [30] 100.0% ----------------------------------------------------------------------- for-loop [26] 50.0% one-iter [20] 50.0% [26] 3756(17.3%) 442(2.0%) for-loop ...ck/herbie/src/core/simplify.rkt:116:12 for-loop [26] 50.0% match-e [36] 44.1% ----------------------------------------------------------------------- one-iter [20] 100.0% [27] 1484(6.8%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:53:19 apply-match [31] 100.0% ----------------------------------------------------------------------- choose-best-alt! [24] 16.4% finalize-iter! [21] 83.6% [28] 1230(5.7%) 0(0.0%) ??? ...contract/private/arrow-val-first.rkt:357:18 for-loop [32] 83.6% atab-pick-alt8 [34] 16.4% ----------------------------------------------------------------------- gen-series! [22] 100.0% [29] 1022(4.7%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:140:7 taylor-alt [33] 100.0% ----------------------------------------------------------------------- for-loop [25] 9.4% run [8] 44.3% [30] 21756(100.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk14 [1] 44.3% loop [35] 29.9% run-improve58 [2] 16.4% simplify [3] 9.4% ----------------------------------------------------------------------- one-iter [20] 30.8% loop [27] 69.2% [31] 2144(9.9%) 222(1.0%) apply-match .../herbie/src/core/simplify.rkt:122:2 match-e [36] 41.1% merge-egraph-nodes! [39] 19.6% loop! [71] 18.8% update-leader! [45] 10.2% ----------------------------------------------------------------------- ??? [28] 100.0% [32] 1028(4.7%) 0(0.0%) for-loop ...ock/herbie/src/core/alt-table.rkt:51:2 atab-add-altn [37] 100.0% ----------------------------------------------------------------------- for-loop [29] 100.0% [33] 1022(4.7%) 0(0.0%) taylor-alt ...e/ztatlock/herbie/src/glue.rkt:142:0 for-loop [38] 100.0% ----------------------------------------------------------------------- ??? [28] 100.0% [34] 202(0.9%) 0(0.0%) atab-pick-alt8 ...rbie/src/core/alt-table.rkt:54:0 ??? [40] 100.0% ----------------------------------------------------------------------- run-improve58 [2] 3.0% ??? [30] 97.0% [35] 13162(60.5%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:122:2 make-exacts* [48] 50.0% loop [41] 48.5% loop [49] 1.5% ----------------------------------------------------------------------- for-loop [50] 17.0% apply-match [31] 18.6% for-loop [26] 64.4% [36] 4196(19.3%) 2728(12.5%) match-e ...tatlock/herbie/src/core/ematch.rkt:46:0 for-loop [42] 29.0% list-cartesian-product [52] 11.0% for-loop [50] 4.8% ----------------------------------------------------------------------- for-loop [32] 100.0% [37] 1028(4.7%) 0(0.0%) atab-add-altn ...rbie/src/core/alt-table.rkt:208:0 best-and-tied-at-points [43] 100.0% ----------------------------------------------------------------------- taylor-alt [33] 100.0% [38] 1022(4.7%) 0(0.0%) for-loop /home/ztatlock/herbie/src/glue.rkt:144:2 location-do [44] 100.0% ----------------------------------------------------------------------- apply-match [31] 100.0% [39] 420(1.9%) 0(0.0%) merge-egraph-nodes! ...e/src/core/egraph.rkt:152:0 update-leader! [45] 51.9% for-loop [46] 48.1% ----------------------------------------------------------------------- atab-pick-alt8 [34] 100.0% [40] 202(0.9%) 0(0.0%) ??? ...tract/private/arrow-higher-order.rkt:369:33 best-alt [47] 100.0% ----------------------------------------------------------------------- loop [35] 100.0% [41] 6386(29.4%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:93:2 loop [49] 58.1% make-exacts* [48] 34.8% eval-prog [69] 7.1% ----------------------------------------------------------------------- match-e [36] 100.0% [42] 1626(7.5%) 404(1.9%) for-loop ...tlock/herbie/src/core/ematch.rkt:59:11 for-loop [50] 62.9% list-cartesian-product [52] 12.3% loop [56] 6.2% ----------------------------------------------------------------------- atab-add-altn [37] 100.0% [43] 1028(4.7%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:122:0 errors [66] 100.0% ----------------------------------------------------------------------- for-loop [38] 32.3% location-do [44] 67.7% [44] 1022(4.7%) 0(0.0%) location-do ...tlock/herbie/src/programs.rkt:129:0 location-do [44] 67.7% approximate9 [51] 32.3% ----------------------------------------------------------------------- apply-match [31] 50.0% merge-egraph-nodes! [39] 50.0% [45] 436(2.0%) 0(0.0%) update-leader! ...herbie/src/core/egraph.rkt:217:0 for-loop [55] 50.0% custom-set-union! [54] 50.0% ----------------------------------------------------------------------- merge-egraph-nodes! [39] 100.0% [46] 202(0.9%) 202(0.9%) for-loop ...tlock/herbie/src/core/egraph.rkt:232:6 ----------------------------------------------------------------------- ??? [40] 100.0% [47] 202(0.9%) 0(0.0%) best-alt /home/ztatlock/herbie/src/glue.rkt:79:0 loop [53] 100.0% ----------------------------------------------------------------------- loop [41] 25.3% loop [35] 74.7% [48] 8798(40.4%) 0(0.0%) make-exacts* ...tatlock/herbie/src/points.rkt:80:0 loop [65] 60.5% map [57] 34.6% eval-prog [69] 5.0% ----------------------------------------------------------------------- loop [35] 5.1% loop [41] 94.9% [49] 3908(18.0%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:83:4 map [57] 88.6% loop [65] 11.4% ----------------------------------------------------------------------- match-e [36] 21.2% for-loop [42] 78.8% [50] 1426(6.6%) 200(0.9%) for-loop ...tlock/herbie/src/core/ematch.rkt:65:37 match-e [36] 93.0% ----------------------------------------------------------------------- location-do [44] 100.0% [51] 1022(4.7%) 0(0.0%) approximate9 ...ck/herbie/src/core/taylor.rkt:11:0 loop [60] 41.1% taylor-sqrt [58] 39.3% taylor [64] 19.6% ----------------------------------------------------------------------- for-loop [42] 15.1% match-e [36] 34.9% list-cartesian-product [52] 50.0% [52] 662(3.0%) 200(0.9%) list-cartesian-product ...src/core/ematch.rkt:20:0 list-cartesian-product [52] 50.0% for-loop [59] 34.9% ----------------------------------------------------------------------- best-alt [47] 50.0% extract-alt [18] 50.0% [53] 404(1.9%) 0(0.0%) loop /home/ztatlock/herbie/src/common.rkt:86:2 composed [61] 100.0% ----------------------------------------------------------------------- update-leader! [45] 100.0% [54] 218(1.0%) 0(0.0%) custom-set-union! ...t/private/set-types.rkt:246:0 for-loop [62] 100.0% ----------------------------------------------------------------------- update-leader! [45] 100.0% [55] 218(1.0%) 0(0.0%) for-loop ...tlock/herbie/src/core/egraph.rkt:222:6 for-loop [63] 100.0% ----------------------------------------------------------------------- for-loop [42] 100.0% [56] 202(0.9%) 202(0.9%) loop ...e/racket/collects/racket/function.rkt:53:6 ----------------------------------------------------------------------- make-exacts* [48] 46.8% loop [49] 53.2% [57] 6502(29.9%) 0(0.0%) map ...acket/collects/racket/private/map.rkt:21:13 loop [65] 100.0% ----------------------------------------------------------------------- hash-ref! [76] 33.2% approximate9 [51] 66.8% [58] 602(2.8%) 0(0.0%) taylor-sqrt ...ck/herbie/src/core/taylor.rkt:346:0 hash-ref! [76] 66.8% simplify [86] 33.2% ----------------------------------------------------------------------- list-cartesian-product [52] 100.0% [59] 462(2.1%) 462(2.1%) for-loop ...atlock/herbie/src/core/ematch.rkt:24:8 ----------------------------------------------------------------------- approximate9 [51] 100.0% [60] 420(1.9%) 0(0.0%) loop ...e/ztatlock/herbie/src/core/taylor.rkt:82:4 hash-ref! [76] 100.0% ----------------------------------------------------------------------- loop [53] 100.0% [61] 404(1.9%) 0(0.0%) composed ...ollects/racket/private/list.rkt:321:16 errors [66] 100.0% ----------------------------------------------------------------------- custom-set-union! [54] 100.0% [62] 218(1.0%) 218(1.0%) for-loop ...cts/racket/private/set-types.rkt:254:4 ----------------------------------------------------------------------- for-loop [55] 100.0% [63] 218(1.0%) 0(0.0%) for-loop ...tlock/herbie/src/core/egraph.rkt:223:8 hash-update! [67] 100.0% ----------------------------------------------------------------------- approximate9 [51] 100.0% [64] 200(0.9%) 0(0.0%) taylor ...tatlock/herbie/src/core/taylor.rkt:157:0 debug-print [68] 100.0% ----------------------------------------------------------------------- loop [49] 0.0% map-enodes [23] 0.2% make-exacts* [48] 0.3% extract-alt [18] 0.7% loop! [71] 1.5% map [57] 1.5% ??? [4] 3.3% loop [65] 92.4% [65] 13568(62.4%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:26:19 loop [65] 92.4% hash-ref! [76] 3.3% loop! [71] 1.5% ??? [75] 0.9% ->flonum [84] 0.9% simplify [3] 0.7% for-loop [72] 0.2% ----------------------------------------------------------------------- composed [61] 28.2% best-and-tied-at-points [43] 71.8% [66] 1432(6.6%) 0(0.0%) errors /home/ztatlock/herbie/src/points.rkt:144:0 eval-prog [69] 71.8% for-loop [70] 28.2% ----------------------------------------------------------------------- for-loop [63] 100.0% [67] 218(1.0%) 0(0.0%) hash-update! ...ket/private/more-scheme.rkt:362:13 ??? [73] 100.0% ----------------------------------------------------------------------- taylor [64] 100.0% [68] 200(0.9%) 0(0.0%) debug-print ...ztatlock/herbie/src/debug.rkt:107:0 for-loop [74] 100.0% ----------------------------------------------------------------------- make-exacts* [48] 22.7% loop [41] 23.8% errors [66] 53.5% [69] 1920(8.8%) 828(3.8%) eval-prog ...tatlock/herbie/src/programs.rkt:162:0 hash-ref! [76] 46.5% inductor [80] 10.4% ----------------------------------------------------------------------- errors [66] 100.0% [70] 404(1.9%) 0(0.0%) for-loop ...e/ztatlock/herbie/src/points.rkt:147:4 ??? [75] 100.0% ----------------------------------------------------------------------- loop [65] 50.0% apply-match [31] 50.0% [71] 402(1.8%) 0(0.0%) loop! .../ztatlock/herbie/src/core/enode.rkt:163:2 loop [65] 50.0% custom-set-union [79] 25.1% set [81] 24.9% ----------------------------------------------------------------------- loop [65] 100.0% [72] 240(1.1%) 0(0.0%) for-loop ...ock/herbie/src/core/simplify.rkt:161:2 eval-const-expr [77] 100.0% ----------------------------------------------------------------------- hash-update! [67] 100.0% [73] 218(1.0%) 0(0.0%) ??? .../ztatlock/herbie/src/core/egraph.rkt:225:24 for-loop [78] 100.0% ----------------------------------------------------------------------- debug-print [68] 100.0% [74] 200(0.9%) 200(0.9%) for-loop /home/ztatlock/herbie/src/debug.rkt:113:2 ----------------------------------------------------------------------- for-loop [70] 3.5% loop [65] 96.5% [75] 11592(53.3%) 198(0.9%) ??? /home/ztatlock/herbie/src/programs.rkt:168:4 ??? [82] 66.4% real->bigfloat [83] 26.2% ...e/case-arrow.rkt:150:50 [87] 2.1% ??? [100] 1.9% ->flonum [84] 1.7% ----------------------------------------------------------------------- for-loop [15] 2.4% ??? [88] 2.4% ??? [89] 3.3% for-loop [14] 4.8% for-loop [12] 5.7% loop [60] 5.7% taylor-sqrt [58] 16.6% loop [65] 21.3% eval-prog [69] 37.6% [76] 1514(7.0%) 0(0.0%) hash-ref! ...racket/private/more-scheme.rkt:373:13 bigfloat-hash [85] 37.6% ??? [4] 21.3% simplify [86] 19.1% ??? [5] 5.7% ??? [6] 4.8% ??? [89] 3.3% taylor-sqrt [58] 3.3% ??? [88] 2.4% ??? [7] 2.4% ----------------------------------------------------------------------- for-loop [72] 100.0% [77] 240(1.1%) 240(1.1%) eval-const-expr ...k/herbie/src/programs.rkt:180:0 ----------------------------------------------------------------------- ??? [73] 100.0% [78] 218(1.0%) 218(1.0%) for-loop ...lock/herbie/src/core/egraph.rkt:226:26 ----------------------------------------------------------------------- loop! [71] 100.0% [79] 202(0.9%) 202(0.9%) custom-set-union ...et/private/set-types.rkt:168:0 ----------------------------------------------------------------------- eval-prog [69] 12.5% inductor [80] 87.5% [80] 200(0.9%) 200(0.9%) inductor .../ztatlock/herbie/src/programs.rkt:73:2 inductor [80] 87.5% ----------------------------------------------------------------------- loop! [71] 100.0% [81] 200(0.9%) 200(0.9%) set ...collects/racket/private/set-types.rkt:982:0 ----------------------------------------------------------------------- ??? [75] 100.0% [82] 7694(35.4%) 202(0.9%) ??? ...acket/collects/racket/private/kw.rkt:400:14 bf* [90] 44.3% ??? [97] 34.7% ...higher-order.rkt:373:33 [91] 18.4% ----------------------------------------------------------------------- ??? [75] 100.0% [83] 3034(13.9%) 2578(11.8%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0 ??? [103] 15.0% ----------------------------------------------------------------------- ??? [75] 15.7% loop [65] 84.3% [84] 1284(5.9%) 882(4.1%) ->flonum ...ock/herbie/src/syntax/syntax.rkt:224:0 ??? [95] 31.3% ----------------------------------------------------------------------- hash-ref! [76] 100.0% [85] 892(4.1%) 0(0.0%) bigfloat-hash ...h/private/bigfloat/mpfr.rkt:165:0 sig+exp->bigfloat [92] 50.9% bfcanonicalize [93] 49.1% ----------------------------------------------------------------------- taylor-sqrt [58] 24.3% hash-ref! [76] 75.7% [86] 822(3.8%) 0(0.0%) simplify ...atlock/herbie/src/core/reduce.rkt:18:0 f37 [94] 51.1% parse-loop50 [96] 48.9% ----------------------------------------------------------------------- ??? [75] 100.0% [87] 244(1.1%) 244(1.1%) ...e/case-arrow.rkt:150:50 (unknown source) ----------------------------------------------------------------------- hash-ref! [76] 100.0% [88] 220(1.0%) 0(0.0%) ??? ...e/ztatlock/herbie/src/core/taylor.rkt:42:15 hash-ref! [76] 100.0% ----------------------------------------------------------------------- hash-ref! [76] 100.0% [89] 200(0.9%) 0(0.0%) ??? ...e/ztatlock/herbie/src/core/taylor.rkt:63:15 hash-ref! [76] 100.0% ----------------------------------------------------------------------- ??? [82] 100.0% [90] 3408(15.7%) 0(0.0%) bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0 ??? [97] 100.0% ----------------------------------------------------------------------- ??? [82] 100.0% [91] 1416(6.5%) 0(0.0%) ...higher-order.rkt:373:33 (unknown source) ??? [98] 100.0% ----------------------------------------------------------------------- bigfloat-hash [85] 100.0% [92] 454(2.1%) 454(2.1%) sig+exp->bigfloat ...ivate/bigfloat/mpfr.rkt:385:0 ----------------------------------------------------------------------- bigfloat-hash [85] 100.0% [93] 438(2.0%) 438(2.0%) bfcanonicalize .../private/bigfloat/mpfr.rkt:155:0 ----------------------------------------------------------------------- simplify [86] 100.0% [94] 420(1.9%) 420(1.9%) f37 ...t/collects/racket/match/compiler.rkt:499:40 ----------------------------------------------------------------------- ->flonum [84] 100.0% [95] 402(1.8%) 402(1.8%) ??? /home/ztatlock/herbie/src/config.rkt:29:0 ----------------------------------------------------------------------- simplify [86] 100.0% [96] 402(1.8%) 402(1.8%) parse-loop50 ...s/racket/match/compiler.rkt:410:15 ----------------------------------------------------------------------- ??? [82] 43.9% bf* [90] 56.1% [97] 6076(27.9%) 906(4.2%) ??? ...-racket/utils/simple-result-arrow.rkt:26:12 bfadd [99] 72.9% bfsqrt [101] 12.1% ----------------------------------------------------------------------- ...higher-order.rkt:373:33 [91]100.0% [98] 1416(6.5%) 0(0.0%) ??? ...cts/racket/contract/private/list.rkt:187:10 ??? [100] 100.0% ----------------------------------------------------------------------- ??? [97] 100.0% [99] 4432(20.4%) 4006(18.4%) bfadd ...-lib/math/private/bigfloat/mpfr.rkt:819:4 ??? [103] 9.6% ----------------------------------------------------------------------- ??? [75] 13.4% ??? [98] 86.6% [100] 1636(7.5%) 0(0.0%) ??? ...ects/racket/contract/private/guts.rkt:638:8 ??? [102] 100.0% ----------------------------------------------------------------------- ??? [97] 100.0% [101] 738(3.4%) 738(3.4%) bfsqrt ...lib/math/private/bigfloat/mpfr.rkt:616:4 ----------------------------------------------------------------------- ??? [100] 100.0% [102] 1636(7.5%) 452(2.1%) ??? ...tract/private/arrow-higher-order.rkt:373:33 ??? [104] 42.5% ??? [105] 29.8% ----------------------------------------------------------------------- bfadd [99] 48.3% real->bigfloat [83] 51.7% [103] 882(4.1%) 882(4.1%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4 ----------------------------------------------------------------------- ??? [102] 100.0% [104] 696(3.2%) 696(3.2%) ??? ...llects/racket/contract/combinator.rkt:178:4 ----------------------------------------------------------------------- ??? [102] 100.0% [105] 488(2.2%) 488(2.2%) ??? ...ects/racket/contract/private/prop.rkt:489:4 -----------------------------------------------------------------------