Profiling results ----------------- Total cpu time observed: 633792ms (out of 641224ms) Number of samples taken: 4121 (once every 154ms) (Hiding functions with self<1.0% and local<2.0%: 4 of 102 hidden) ======================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ======================================================================== ??? [26] 100.0% [1] 630684(99.5%) 0(0.0%) profile-thunk14 ...t/pkgs/profile-lib/main.rkt:9:0 run [4] 100.0% ------------------------------------------------------------------------ ??? [26] 100.0% [2] 7868(1.2%) 0(0.0%) run-improve58 ...ock/herbie/src/mainloop.rkt:242:0 finalize-table! [5] 51.4% for-loop [6] 30.6% loop [33] 13.2% get-final-combination [8] 4.8% ------------------------------------------------------------------------ loop [55] 100.0% [3] 1592(0.3%) 0(0.0%) completely-simplify-alt ...erbie/src/glue.rkt:87:0 simplify-expr [7] 100.0% ------------------------------------------------------------------------ profile-thunk14 [1] 100.0% [4] 630804(99.5%) 0(0.0%) run ...share/racket/pkgs/profile-lib/main.rkt:31:2 ??? [26] 100.0% ------------------------------------------------------------------------ run-improve58 [2] 100.0% [5] 4048(0.6%) 0(0.0%) finalize-table! ...k/herbie/src/mainloop.rkt:264:0 post-process [9] 100.0% ------------------------------------------------------------------------ run-improve58 [2] 100.0% [6] 2406(0.4%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:253:8 run-iter! [11] 100.0% ------------------------------------------------------------------------ simplify [60] 27.4% completely-simplify-alt [3] 72.6% [7] 2194(0.3%) 0(0.0%) simplify-expr ...herbie/src/core/simplify.rkt:68:0 iterate-egraph!5 [10] 100.0% ------------------------------------------------------------------------ run-improve58 [2] 100.0% [8] 376(0.1%) 0(0.0%) get-final-combination ...ie/src/mainloop.rkt:269:0 extract-alt [12] 100.0% ------------------------------------------------------------------------ finalize-table! [5] 100.0% [9] 4048(0.6%) 0(0.0%) post-process .../ztatlock/herbie/src/glue.rkt:95:0 loop [55] 55.0% for-loop [16] 24.8% ??? [21] 15.3% localize-error [15] 4.8% ------------------------------------------------------------------------ simplify [60] 26.5% simplify-expr [7] 73.5% [10] 2986(0.5%) 0(0.0%) iterate-egraph!5 ...bie/src/core/simplify.rkt:95:0 one-iter [13] 93.6% map-enodes [19] 6.4% ------------------------------------------------------------------------ for-loop [6] 100.0% [11] 2406(0.4%) 0(0.0%) run-iter! ...tatlock/herbie/src/mainloop.rkt:223:0 simplify! [14] 50.0% finalize-iter! [17] 33.4% choose-best-alt! [18] 8.3% localize-error [15] 8.3% ------------------------------------------------------------------------ get-final-combination [8] 100.0% [12] 376(0.1%) 0(0.0%) extract-alt ...e/ztatlock/herbie/src/glue.rkt:57:0 loop [55] 51.1% loop [48] 48.9% ------------------------------------------------------------------------ iterate-egraph!5 [10] 100.0% [13] 2796(0.4%) 0(0.0%) one-iter ...ock/herbie/src/core/simplify.rkt:106:0 for-loop [20] 78.8% apply-match [29] 14.3% loop [24] 6.9% ------------------------------------------------------------------------ run-iter! [11] 100.0% [14] 1202(0.2%) 0(0.0%) simplify! ...tatlock/herbie/src/mainloop.rkt:162:0 for-loop [22] 100.0% ------------------------------------------------------------------------ post-process [9] 19.0% run-iter! [11] 19.4% loop [55] 61.6% [15] 1032(0.2%) 0(0.0%) localize-error ...erbie/src/core/localize.rkt:47:0 hash-ref! [63] 100.0% ------------------------------------------------------------------------ post-process [9] 100.0% [16] 1004(0.2%) 0(0.0%) for-loop /home/ztatlock/herbie/src/glue.rkt:119:17 append-map [23] 100.0% ------------------------------------------------------------------------ run-iter! [11] 100.0% [17] 804(0.1%) 0(0.0%) finalize-iter! ...ck/herbie/src/mainloop.rkt:177:0 ??? [21] 100.0% ------------------------------------------------------------------------ run-iter! [11] 100.0% [18] 200(0.0%) 0(0.0%) choose-best-alt! .../herbie/src/mainloop.rkt:120:0 ??? [21] 100.0% ------------------------------------------------------------------------ iterate-egraph!5 [10] 100.0% [19] 190(0.0%) 0(0.0%) map-enodes ...ock/herbie/src/core/egraph.rkt:139:0 for-loop [25] 100.0% ------------------------------------------------------------------------ for-loop [20] 45.5% one-iter [13] 54.5% [20] 2204(0.3%) 1208(0.2%) for-loop ...ck/herbie/src/core/simplify.rkt:116:12 for-loop [20] 45.5% match-e [35] 22.6% ------------------------------------------------------------------------ choose-best-alt! [18] 12.3% post-process [9] 38.2% finalize-iter! [17] 49.5% [21] 1624(0.3%) 0(0.0%) ??? ...contract/private/arrow-val-first.rkt:357:18 for-loop [27] 87.7% atab-pick-alt8 [31] 12.3% ------------------------------------------------------------------------ simplify! [14] 100.0% [22] 1202(0.2%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:166:6 ??? [26] 100.0% ------------------------------------------------------------------------ f6 [76] 13.3% for-loop [16] 86.7% [23] 1004(0.2%) 0(0.0%) append-map ...acket/collects/racket/list.rkt:565:2 taylor-alt [28] 66.6% loop [55] 20.1% f6 [76] 6.6% free-variables [30] 6.6% ------------------------------------------------------------------------ one-iter [13] 100.0% [24] 192(0.0%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:53:19 apply-match [29] 100.0% ------------------------------------------------------------------------ map-enodes [19] 100.0% [25] 190(0.0%) 0(0.0%) for-loop ...ock/herbie/src/core/simplify.rkt:161:2 curried [32] 100.0% ------------------------------------------------------------------------ for-loop [22] 0.1% run [4] 49.9% [26] 632156(99.7%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk14 [1] 49.9% loop [33] 49.5% run-improve58 [2] 0.6% simplify [60] 0.1% ------------------------------------------------------------------------ ??? [21] 100.0% [27] 1424(0.2%) 0(0.0%) for-loop ...ock/herbie/src/core/alt-table.rkt:51:2 atab-add-altn [34] 100.0% ------------------------------------------------------------------------ loop [55] 20.1% append-map [23] 79.9% [28] 1004(0.2%) 0(0.0%) taylor-alt ...e/ztatlock/herbie/src/glue.rkt:142:0 for-loop [36] 100.0% ------------------------------------------------------------------------ loop [24] 32.4% one-iter [13] 67.6% [29] 592(0.1%) 0(0.0%) apply-match .../herbie/src/core/simplify.rkt:122:2 loop! [61] 67.6% match-e [35] 32.4% ------------------------------------------------------------------------ append-map [23] 100.0% [30] 200(0.0%) 200(0.0%) free-variables ...ock/herbie/src/programs.rkt:89:0 ------------------------------------------------------------------------ ??? [21] 100.0% [31] 200(0.0%) 0(0.0%) atab-pick-alt8 ...rbie/src/core/alt-table.rkt:54:0 ??? [37] 100.0% ------------------------------------------------------------------------ for-loop [25] 100.0% [32] 190(0.0%) 190(0.0%) curried ...cket/collects/racket/function.rkt:71:18 ------------------------------------------------------------------------ run-improve58 [2] 0.2% ??? [26] 99.8% [33] 625326(98.7%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:122:2 loop [45] 74.5% loop [38] 17.0% make-exacts* [46] 8.5% for-loop [42] 0.0% ------------------------------------------------------------------------ for-loop [27] 100.0% [34] 1424(0.2%) 0(0.0%) atab-add-altn ...rbie/src/core/alt-table.rkt:208:0 best-and-tied-at-points [39] 71.9% override-at-pnts [41] 28.1% ------------------------------------------------------------------------ apply-match [29] 16.2% for-loop [20] 83.8% [35] 1188(0.2%) 968(0.2%) match-e ...tatlock/herbie/src/core/ematch.rkt:46:0 for-loop [43] 18.5% ------------------------------------------------------------------------ taylor-alt [28] 100.0% [36] 1004(0.2%) 0(0.0%) for-loop /home/ztatlock/herbie/src/glue.rkt:144:2 location-do [40] 100.0% ------------------------------------------------------------------------ atab-pick-alt8 [31] 100.0% [37] 200(0.0%) 0(0.0%) ??? ...tract/private/arrow-higher-order.rkt:369:33 best-alt [44] 100.0% ------------------------------------------------------------------------ loop [33] 100.0% [38] 106034(16.7%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:93:2 loop [45] 65.8% make-exacts* [46] 29.6% eval-prog [58] 4.7% ------------------------------------------------------------------------ atab-add-altn [34] 100.0% [39] 1024(0.2%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:122:0 errors [56] 100.0% ------------------------------------------------------------------------ for-loop [36] 42.3% location-do [40] 57.7% [40] 1004(0.2%) 0(0.0%) location-do ...tlock/herbie/src/programs.rkt:129:0 location-do [40] 57.7% approximate9 [47] 42.3% ------------------------------------------------------------------------ atab-add-altn [34] 100.0% [41] 400(0.1%) 0(0.0%) override-at-pnts ...e/src/core/alt-table.rkt:145:0 errors [56] 100.0% ------------------------------------------------------------------------ loop [33] 100.0% [42] 226(0.0%) 120(0.0%) for-loop .../ztatlock/herbie/src/points.rkt:128:18 for-loop [49] 46.9% ------------------------------------------------------------------------ match-e [35] 100.0% [43] 220(0.0%) 220(0.0%) for-loop ...tlock/herbie/src/core/ematch.rkt:59:11 ------------------------------------------------------------------------ ??? [37] 100.0% [44] 200(0.0%) 0(0.0%) best-alt /home/ztatlock/herbie/src/glue.rkt:79:0 loop [48] 100.0% ------------------------------------------------------------------------ loop [38] 13.0% loop [33] 87.0% [45] 535562(84.5%) 220(0.0%) loop /home/ztatlock/herbie/src/points.rkt:83:4 loop [55] 54.6% map [50] 45.3% ------------------------------------------------------------------------ loop [38] 37.0% loop [33] 63.0% [46] 84600(13.3%) 0(0.0%) make-exacts* ...tatlock/herbie/src/points.rkt:80:0 loop [55] 48.1% map [50] 48.1% eval-prog [58] 3.8% ------------------------------------------------------------------------ location-do [40] 100.0% [47] 1004(0.2%) 0(0.0%) approximate9 ...ck/herbie/src/core/taylor.rkt:11:0 loop [51] 79.9% taylor [53] 20.1% ------------------------------------------------------------------------ extract-alt [12] 47.9% best-alt [44] 52.1% [48] 384(0.1%) 0(0.0%) loop /home/ztatlock/herbie/src/common.rkt:86:2 composed [52] 100.0% ------------------------------------------------------------------------ for-loop [42] 100.0% [49] 106(0.0%) 0(0.0%) for-loop .../ztatlock/herbie/src/points.rkt:129:20 sample [54] 100.0% ------------------------------------------------------------------------ f6 [76] 0.2% make-exacts* [46] 14.3% loop [45] 85.5% [50] 283924(44.8%) 0(0.0%) map ...acket/collects/racket/private/map.rkt:21:13 loop [55] 99.4% ??? [62] 0.4% f6 [76] 0.1% parse-loop12 [69] 0.1% ->flonum [82] 0.0% ------------------------------------------------------------------------ approximate9 [47] 100.0% [51] 802(0.1%) 0(0.0%) loop ...e/ztatlock/herbie/src/core/taylor.rkt:82:4 hash-ref! [63] 100.0% ------------------------------------------------------------------------ f6 [76] 34.2% loop [48] 65.8% [52] 584(0.1%) 0(0.0%) composed ...ollects/racket/private/list.rkt:321:16 errors [56] 65.8% f6 [76] 34.2% ------------------------------------------------------------------------ approximate9 [47] 100.0% [53] 202(0.0%) 0(0.0%) taylor ...tatlock/herbie/src/core/taylor.rkt:157:0 debug7 [77] 100.0% ------------------------------------------------------------------------ for-loop [49] 100.0% [54] 106(0.0%) 0(0.0%) sample /home/ztatlock/herbie/src/points.rkt:68:0 sample-default [57] 100.0% ------------------------------------------------------------------------ ??? [62] 0.0% extract-alt [12] 0.0% loop! [61] 0.0% append-map [23] 0.0% post-process [9] 0.0% parse-loop12 [69] 0.0% make-exacts* [46] 0.1% loop [45] 0.1% map [50] 0.8% ??? [68] 1.0% loop [55] 97.8% [55] 626756(98.9%) 1444(0.2%) loop ...cket/collects/racket/private/map.rkt:26:19 loop [55] 97.8% hash-ref! [63] 1.0% ??? [62] 1.0% taylor-alt [28] 0.0% parse-loop12 [69] 0.0% loop! [61] 0.0% completely-simplify-alt [3] 0.0% localize-error [15] 0.0% simplify [60] 0.0% bffmod [72] 0.0% real->bigfloat [66] 0.0% ??? [90] 0.0% ->flonum [82] 0.0% ------------------------------------------------------------------------ composed [52] 21.2% override-at-pnts [41] 22.1% best-and-tied-at-points [39] 56.6% [56] 1808(0.3%) 0(0.0%) errors /home/ztatlock/herbie/src/points.rkt:144:0 for-loop [59] 88.9% eval-prog [58] 11.1% ------------------------------------------------------------------------ sample [54] 100.0% [57] 106(0.0%) 0(0.0%) sample-default ...rc/syntax/distributions.rkt:11:0 ??? [86] 100.0% ------------------------------------------------------------------------ errors [56] 2.4% make-exacts* [46] 38.7% loop [38] 59.0% [58] 8376(1.3%) 398(0.1%) eval-prog ...tatlock/herbie/src/programs.rkt:162:0 hash-ref! [63] 95.2% ------------------------------------------------------------------------ errors [56] 100.0% [59] 1608(0.3%) 420(0.1%) for-loop ...e/ztatlock/herbie/src/points.rkt:147:4 ??? [62] 73.9% ------------------------------------------------------------------------ loop [55] 13.8% ??? [26] 86.2% [60] 1394(0.2%) 0(0.0%) simplify ...lock/herbie/src/core/simplify.rkt:39:0 iterate-egraph!5 [10] 56.8% simplify-expr [7] 43.2% ------------------------------------------------------------------------ loop [55] 25.0% apply-match [29] 75.0% [61] 400(0.1%) 200(0.0%) loop! .../ztatlock/herbie/src/core/enode.rkt:163:2 custom-set-union [64] 50.0% loop [55] 25.0% ------------------------------------------------------------------------ for-loop [59] 0.2% map [50] 0.2% loop [55] 99.6% [62] 615828(97.2%) 8370(1.3%) ??? /home/ztatlock/herbie/src/programs.rkt:168:4 ??? [65] 90.7% real->bigfloat [66] 4.5% loop [55] 2.4% ??? [90] 1.0% ------------------------------------------------------------------------ loop [51] 5.8% localize-error [15] 9.2% loop [55] 38.3% eval-prog [58] 43.0% [63] 9812(1.5%) 200(0.0%) hash-ref! ...racket/private/more-scheme.rkt:373:13 bigfloat-hash [67] 43.0% ??? [68] 38.3% parse-loop12 [69] 9.2% simplify [70] 4.8% f6 [76] 1.4% ------------------------------------------------------------------------ loop! [61] 100.0% [64] 200(0.0%) 0(0.0%) custom-set-union ...et/private/set-types.rkt:168:0 for-loop [71] 100.0% ------------------------------------------------------------------------ ??? [62] 100.0% [65] 558408(88.1%) 1402(0.2%) ??? ...acket/collects/racket/private/kw.rkt:400:14 ??? [84] 91.7% bffmod [72] 5.6% bf* [80] 1.7% ...higher-order.rkt:373:33 [74] 0.4% ...ow-val-first.rkt:357:18 [81] 0.3% ??? [86] 0.0% ------------------------------------------------------------------------ loop [55] 27.2% ??? [62] 72.8% [66] 38160(6.0%) 31912(5.0%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0 ??? [94] 16.4% ------------------------------------------------------------------------ hash-ref! [63] 100.0% [67] 7978(1.3%) 0(0.0%) bigfloat-hash ...h/private/bigfloat/mpfr.rkt:165:0 bfcanonicalize [73] 71.6% sig+exp->bigfloat [75] 28.4% ------------------------------------------------------------------------ hash-ref! [63] 100.0% [68] 6432(1.0%) 0(0.0%) ??? /home/ztatlock/herbie/src/programs.rkt:197:5 loop [55] 100.0% ------------------------------------------------------------------------ loop [55] 4.1% map [50] 4.1% parse-loop12 [69] 8.1% hash-ref! [63] 83.8% [69] 1232(0.2%) 200(0.0%) parse-loop12 ...s/racket/match/compiler.rkt:410:15 loop [55] 70.1% loop [78] 17.7% parse-loop12 [69] 8.1% ------------------------------------------------------------------------ hash-ref! [63] 100.0% [70] 602(0.1%) 0(0.0%) simplify ...atlock/herbie/src/core/reduce.rkt:18:0 f6 [76] 66.4% debug7 [77] 33.6% ------------------------------------------------------------------------ custom-set-union [64] 100.0% [71] 200(0.0%) 0(0.0%) for-loop ...cts/racket/private/set-types.rkt:174:3 for-loop [79] 100.0% ------------------------------------------------------------------------ loop [55] 1.3% ??? [65] 98.7% [72] 31606(5.0%) 446(0.1%) bffmod ...tlock/herbie/src/syntax/syntax.rkt:128:0 ??? [84] 68.1% bf* [80] 17.8% ...ow-val-first.rkt:357:18 [81] 12.8% ------------------------------------------------------------------------ bigfloat-hash [67] 100.0% [73] 5710(0.9%) 5710(0.9%) bfcanonicalize .../private/bigfloat/mpfr.rkt:155:0 ------------------------------------------------------------------------ ??? [65] 100.0% [74] 2288(0.4%) 952(0.2%) ...higher-order.rkt:373:33 (unknown source) ??? [85] 58.4% ------------------------------------------------------------------------ bigfloat-hash [67] 100.0% [75] 2268(0.4%) 2268(0.4%) sig+exp->bigfloat ...ivate/bigfloat/mpfr.rkt:385:0 ------------------------------------------------------------------------ append-map [23] 8.3% composed [52] 8.3% map [50] 8.3% hash-ref! [63] 33.3% simplify [70] 41.7% [76] 600(0.1%) 0(0.0%) f6 ...et/collects/racket/match/compiler.rkt:499:40 map [50] 75.0% append-map [23] 16.7% composed [52] 8.3% ------------------------------------------------------------------------ simplify [70] 50.0% taylor [53] 50.0% [77] 404(0.1%) 202(0.0%) debug7 /home/ztatlock/herbie/src/debug.rkt:102:0 return/no-unsupplied [83] 50.0% ------------------------------------------------------------------------ parse-loop12 [69] 1.2% loop [78] 98.8% [78] 218(0.0%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:37:19 loop [78] 98.8% ->flonum [82] 1.2% ------------------------------------------------------------------------ for-loop [71] 100.0% [79] 200(0.0%) 200(0.0%) for-loop ...cts/racket/private/set-types.rkt:178:5 ------------------------------------------------------------------------ bffmod [72] 36.7% ??? [65] 63.3% [80] 15336(2.4%) 230(0.0%) bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0 ??? [84] 98.5% ------------------------------------------------------------------------ ??? [65] 26.6% bffmod [72] 73.4% [81] 5488(0.9%) 0(0.0%) ...ow-val-first.rkt:357:18 (unknown source) ??? [85] 69.9% ??? [90] 30.1% ------------------------------------------------------------------------ map [50] 5.3% loop [78] 5.8% loop [55] 89.0% [82] 3788(0.6%) 908(0.1%) ->flonum ...ock/herbie/src/syntax/syntax.rkt:224:0 ??? [93] 47.1% ??? [86] 15.1% ??? [87] 13.8% ------------------------------------------------------------------------ debug7 [77] 100.0% [83] 202(0.0%) 0(0.0%) return/no-unsupplied ...ct/private/arr-i.rkt:534:0 filter [88] 100.0% ------------------------------------------------------------------------ bf* [80] 2.8% bffmod [72] 3.9% ??? [65] 93.3% [84] 548786(86.6%) 493670(77.9%) ??? ...-racket/utils/simple-result-arrow.rkt:26:12 bfmul [89] 5.0% bfsqrt [91] 2.0% ??? [93] 1.8% bffloor [92] 1.1% ------------------------------------------------------------------------ ...higher-order.rkt:373:33 [74] 25.8% ...ow-val-first.rkt:357:18 [81] 74.2% [85] 5170(0.8%) 564(0.1%) ??? ...cts/racket/contract/private/list.rkt:187:10 ??? [90] 89.1% ------------------------------------------------------------------------ sample-default [57] 12.3% ??? [65] 21.3% ->flonum [82] 66.4% [86] 862(0.1%) 862(0.1%) ??? /home/ztatlock/herbie/src/config.rkt:29:0 ------------------------------------------------------------------------ ->flonum [82] 100.0% [87] 522(0.1%) 522(0.1%) ??? ...-racket/utils/simple-result-arrow.rkt:47:15 ------------------------------------------------------------------------ return/no-unsupplied [83] 100.0% [88] 202(0.0%) 202(0.0%) filter ...t/collects/racket/private/list.rkt:256:2 ------------------------------------------------------------------------ ??? [84] 100.0% [89] 27664(4.4%) 24702(3.9%) bfmul ...-lib/math/private/bigfloat/mpfr.rkt:819:4 ??? [94] 10.7% ------------------------------------------------------------------------ ...ow-val-first.rkt:357:18 [81] 10.5% loop [55] 20.9% ??? [85] 29.3% ??? [62] 39.3% [90] 15708(2.5%) 236(0.0%) ??? ...ects/racket/contract/private/guts.rkt:638:8 ??? [93] 98.5% ------------------------------------------------------------------------ ??? [84] 100.0% [91] 11004(1.7%) 7940(1.3%) bfsqrt ...lib/math/private/bigfloat/mpfr.rkt:616:4 ??? [94] 27.8% ------------------------------------------------------------------------ ??? [84] 100.0% [92] 6310(1.0%) 5130(0.8%) bffloor ...ib/math/private/bigfloat/mpfr.rkt:714:4 ??? [94] 18.7% ------------------------------------------------------------------------ ->flonum [82] 6.5% ??? [84] 37.0% ??? [90] 56.5% [93] 27396(4.3%) 12230(1.9%) ??? ...tract/private/arrow-higher-order.rkt:373:33 ??? [95] 51.9% ??? [96] 3.5% ------------------------------------------------------------------------ bffloor [92] 8.8% bfmul [89] 22.0% bfsqrt [91] 22.8% real->bigfloat [66] 46.4% [94] 13454(2.1%) 13454(2.1%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4 ------------------------------------------------------------------------ ??? [93] 100.0% [95] 14210(2.2%) 6670(1.1%) ??? ...llects/racket/contract/combinator.rkt:178:4 any-wrap/traverse [97] 53.1% ------------------------------------------------------------------------ ??? [93] 100.0% [96] 956(0.2%) 402(0.1%) ??? ...ects/racket/contract/private/prop.rkt:489:4 ??? [98] 57.9% ------------------------------------------------------------------------ ??? [95] 100.0% [97] 7540(1.2%) 7540(1.2%) any-wrap/traverse ...cket/utils/any-wrap.rkt:106:2 ------------------------------------------------------------------------ ??? [96] 100.0% [98] 554(0.1%) 554(0.1%) ??? ...lects/racket/contract/private/orc.rkt:73:14 ------------------------------------------------------------------------