Profiling results ----------------- Total cpu time observed: 15176ms (out of 15548ms) Number of samples taken: 68 (once every 223ms) ==================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ==================================================================== ??? [9] 100.0% [1] 14930(98.4%) 0(0.0%) profile-thunk14 ...t/pkgs/profile-lib/main.rkt:9:0 run [5] 100.0% -------------------------------------------------------------------- ??? [9] 100.0% [2] 1628(10.7%) 0(0.0%) simplify ...lock/herbie/src/core/simplify.rkt:39:0 iterate-egraph!5 [10] 50.5% simplify-expr [6] 37.2% for-loop [8] 12.3% -------------------------------------------------------------------- hash-ref! [72] 100.0% [3] 646(4.3%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:285:26 for-loop [7] 100.0% -------------------------------------------------------------------- f6 [77] 100.0% [4] 220(1.4%) 0(0.0%) taylor-invert .../herbie/src/core/taylor.rkt:312:0 simplify [75] 100.0% -------------------------------------------------------------------- profile-thunk14 [1] 100.0% [5] 14930(98.4%) 0(0.0%) run ...share/racket/pkgs/profile-lib/main.rkt:31:2 ??? [9] 100.0% -------------------------------------------------------------------- completely-simplify-alt [88] 40.0% simplify [2] 60.0% [6] 1010(6.7%) 0(0.0%) simplify-expr ...herbie/src/core/simplify.rkt:68:0 iterate-egraph!5 [10] 100.0% -------------------------------------------------------------------- ??? [3] 100.0% [7] 646(4.3%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:285:52 ??? [11] 100.0% -------------------------------------------------------------------- simplify [2] 100.0% [8] 200(1.3%) 0(0.0%) for-loop ...ock/herbie/src/core/simplify.rkt:61:12 iterate-egraph!5 [10] 100.0% -------------------------------------------------------------------- for-loop [37] 3.6% run [5] 47.4% [9] 15176(100.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk14 [1] 47.4% loop [12] 31.2% run-improve58 [13] 17.8% simplify [2] 3.6% -------------------------------------------------------------------- for-loop [8] 9.8% simplify [2] 40.5% simplify-expr [6] 49.7% [10] 2032(13.4%) 0(0.0%) iterate-egraph!5 ...bie/src/core/simplify.rkt:95:0 one-iter [14] 80.1% debug7 [81] 10.0% map-enodes [15] 9.8% -------------------------------------------------------------------- for-loop [7] 100.0% [11] 646(4.3%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:288:19 hash-ref! [72] 100.0% -------------------------------------------------------------------- ??? [9] 100.0% [12] 9230(60.8%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:122:2 loop [16] 48.5% make-exacts* [22] 32.2% loop [23] 19.2% -------------------------------------------------------------------- ??? [9] 100.0% [13] 5946(39.2%) 0(0.0%) run-improve58 ...ock/herbie/src/mainloop.rkt:242:0 for-loop [17] 48.9% get-final-combination [18] 26.7% finalize-table! [19] 24.4% -------------------------------------------------------------------- iterate-egraph!5 [10] 100.0% [14] 1628(10.7%) 0(0.0%) one-iter ...ock/herbie/src/core/simplify.rkt:106:0 for-loop [20] 74.1% apply-match [27] 13.5% loop [21] 12.4% -------------------------------------------------------------------- iterate-egraph!5 [10] 100.0% [15] 200(1.3%) 0(0.0%) map-enodes ...ock/herbie/src/core/egraph.rkt:139:0 loop [82] 100.0% -------------------------------------------------------------------- loop [12] 100.0% [16] 4480(29.5%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:93:2 loop [23] 55.0% make-exacts* [22] 35.4% eval-prog [74] 9.6% -------------------------------------------------------------------- run-improve58 [13] 100.0% [17] 2908(19.2%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:253:8 run-iter! [24] 100.0% -------------------------------------------------------------------- run-improve58 [13] 100.0% [18] 1590(10.5%) 0(0.0%) get-final-combination ...ie/src/mainloop.rkt:269:0 split-table [25] 100.0% -------------------------------------------------------------------- run-improve58 [13] 100.0% [19] 1448(9.5%) 0(0.0%) finalize-table! ...k/herbie/src/mainloop.rkt:264:0 post-process [26] 100.0% -------------------------------------------------------------------- for-loop [20] 50.0% one-iter [14] 50.0% [20] 1206(7.9%) 402(2.6%) for-loop ...ck/herbie/src/core/simplify.rkt:116:12 for-loop [20] 50.0% match-e [30] 33.3% -------------------------------------------------------------------- one-iter [14] 100.0% [21] 202(1.3%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:53:19 apply-match [27] 100.0% -------------------------------------------------------------------- loop [16] 34.7% loop [12] 65.3% [22] 4560(30.0%) 0(0.0%) make-exacts* ...tatlock/herbie/src/points.rkt:80:0 loop [82] 55.8% map [79] 44.2% -------------------------------------------------------------------- loop [12] 41.9% loop [16] 58.1% [23] 4238(27.9%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:83:4 map [79] 100.0% -------------------------------------------------------------------- for-loop [17] 100.0% [24] 2908(19.2%) 0(0.0%) run-iter! ...tatlock/herbie/src/mainloop.rkt:223:0 simplify! [28] 56.0% gen-series! [32] 15.1% finalize-iter! [33] 13.9% choose-best-alt! [35] 8.0% localize-error [34] 7.0% -------------------------------------------------------------------- get-final-combination [18] 100.0% [25] 1590(10.5%) 0(0.0%) split-table .../ztatlock/herbie/src/glue.rkt:171:0 infer-splitpoints4 [29] 100.0% -------------------------------------------------------------------- finalize-table! [19] 100.0% [26] 1448(9.5%) 0(0.0%) post-process .../ztatlock/herbie/src/glue.rkt:95:0 for-loop [31] 44.5% loop [82] 41.7% ??? [39] 13.8% -------------------------------------------------------------------- loop [21] 47.9% one-iter [14] 52.1% [27] 422(2.8%) 0(0.0%) apply-match .../herbie/src/core/simplify.rkt:122:2 match-e [30] 52.1% for-loop [36] 47.9% -------------------------------------------------------------------- run-iter! [24] 100.0% [28] 1628(10.7%) 0(0.0%) simplify! ...tatlock/herbie/src/mainloop.rkt:162:0 for-loop [37] 100.0% -------------------------------------------------------------------- split-table [25] 100.0% [29] 1590(10.5%) 0(0.0%) infer-splitpoints4 ...ie/src/core/regimes.rkt:19:0 option-on-expr [38] 100.0% -------------------------------------------------------------------- for-loop [46] 10.7% apply-match [27] 10.7% for-loop [20] 78.5% [30] 1024(6.7%) 604(4.0%) match-e ...tatlock/herbie/src/core/ematch.rkt:46:0 for-loop [42] 30.3% for-loop [46] 10.7% -------------------------------------------------------------------- post-process [26] 100.0% [31] 644(4.2%) 0(0.0%) for-loop /home/ztatlock/herbie/src/glue.rkt:119:17 append-map [40] 100.0% -------------------------------------------------------------------- run-iter! [24] 100.0% [32] 440(2.9%) 0(0.0%) gen-series! ...tlock/herbie/src/mainloop.rkt:134:0 for-loop [41] 100.0% -------------------------------------------------------------------- run-iter! [24] 100.0% [33] 404(2.7%) 0(0.0%) finalize-iter! ...ck/herbie/src/mainloop.rkt:177:0 ??? [39] 100.0% -------------------------------------------------------------------- loop [82] 49.5% run-iter! [24] 50.5% [34] 404(2.7%) 0(0.0%) localize-error ...erbie/src/core/localize.rkt:47:0 hash-ref! [72] 100.0% -------------------------------------------------------------------- run-iter! [24] 100.0% [35] 232(1.5%) 0(0.0%) choose-best-alt! .../herbie/src/mainloop.rkt:120:0 ??? [39] 100.0% -------------------------------------------------------------------- apply-match [27] 100.0% [36] 202(1.3%) 0(0.0%) for-loop ...ck/herbie/src/core/simplify.rkt:136:10 merge-egraph-nodes! [43] 100.0% -------------------------------------------------------------------- simplify! [28] 100.0% [37] 1628(10.7%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:166:6 ??? [9] 100.0% -------------------------------------------------------------------- infer-splitpoints4 [29] 100.0% [38] 1590(10.5%) 0(0.0%) option-on-expr ...erbie/src/core/regimes.rkt:106:0 sort-context-on-expr [44] 86.0% pick-errors [49] 14.0% -------------------------------------------------------------------- post-process [26] 23.9% choose-best-alt! [35] 27.8% finalize-iter! [33] 48.3% [39] 836(5.5%) 0(0.0%) ??? ...contract/private/arrow-val-first.rkt:357:18 atab-add-altns [47] 48.1% atab-pick-alt8 [48] 27.8% for-loop [51] 24.2% -------------------------------------------------------------------- for-loop [31] 100.0% [40] 644(4.2%) 0(0.0%) append-map ...acket/collects/racket/list.rkt:565:2 taylor-alt [45] 100.0% -------------------------------------------------------------------- gen-series! [32] 100.0% [41] 440(2.9%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:140:7 taylor-alt [45] 100.0% -------------------------------------------------------------------- match-e [30] 100.0% [42] 420(2.8%) 220(1.4%) for-loop ...tlock/herbie/src/core/ematch.rkt:59:11 for-loop [46] 47.6% -------------------------------------------------------------------- for-loop [36] 100.0% [43] 202(1.3%) 0(0.0%) merge-egraph-nodes! ...e/src/core/egraph.rkt:152:0 for-loop [50] 100.0% -------------------------------------------------------------------- option-on-expr [38] 100.0% [44] 1368(9.0%) 0(0.0%) sort-context-on-expr ...herbie/src/points.rkt:50:0 sort [52] 100.0% -------------------------------------------------------------------- for-loop [41] 40.6% append-map [40] 59.4% [45] 1084(7.1%) 0(0.0%) taylor-alt ...e/ztatlock/herbie/src/glue.rkt:142:0 for-loop [53] 100.0% -------------------------------------------------------------------- for-loop [42] 47.6% match-e [30] 52.4% [46] 420(2.8%) 0(0.0%) for-loop ...tlock/herbie/src/core/ematch.rkt:65:37 match-e [30] 52.4% ??? [58] 47.6% -------------------------------------------------------------------- ??? [39] 100.0% [47] 402(2.6%) 0(0.0%) atab-add-altns ...rbie/src/core/alt-table.rkt:50:0 atab-add-altn [54] 100.0% -------------------------------------------------------------------- ??? [39] 100.0% [48] 232(1.5%) 0(0.0%) atab-pick-alt8 ...rbie/src/core/alt-table.rkt:54:0 ??? [55] 100.0% -------------------------------------------------------------------- option-on-expr [38] 100.0% [49] 222(1.5%) 0(0.0%) pick-errors ...k/herbie/src/core/regimes.rkt:173:0 for-loop [56] 100.0% -------------------------------------------------------------------- merge-egraph-nodes! [43] 100.0% [50] 202(1.3%) 0(0.0%) for-loop ...tlock/herbie/src/core/egraph.rkt:232:6 update-en-expr [57] 100.0% -------------------------------------------------------------------- ??? [39] 100.0% [51] 202(1.3%) 0(0.0%) for-loop ...ock/herbie/src/core/alt-table.rkt:51:2 atab-add-altn [54] 100.0% -------------------------------------------------------------------- sort-context-on-expr [44] 100.0% [52] 1368(9.0%) 0(0.0%) sort ...ket/collects/racket/private/sort.rkt:213:0 copying-mergesort [60] 67.7% loop [65] 32.3% -------------------------------------------------------------------- taylor-alt [45] 100.0% [53] 1084(7.1%) 0(0.0%) for-loop /home/ztatlock/herbie/src/glue.rkt:144:2 location-do [59] 100.0% -------------------------------------------------------------------- for-loop [51] 33.4% atab-add-altns [47] 66.6% [54] 604(4.0%) 0(0.0%) atab-add-altn ...rbie/src/core/alt-table.rkt:208:0 best-and-tied-at-points [61]100.0% -------------------------------------------------------------------- atab-pick-alt8 [48] 100.0% [55] 232(1.5%) 0(0.0%) ??? ...tract/private/arrow-higher-order.rkt:369:33 best-alt [62] 100.0% -------------------------------------------------------------------- pick-errors [49] 100.0% [56] 222(1.5%) 0(0.0%) for-loop ...lock/herbie/src/core/regimes.rkt:176:4 eval-prog [74] 100.0% -------------------------------------------------------------------- for-loop [50] 100.0% [57] 202(1.3%) 202(1.3%) update-en-expr ...herbie/src/core/egraph.rkt:211:0 -------------------------------------------------------------------- for-loop [46] 100.0% [58] 200(1.3%) 0(0.0%) ??? /home/ztatlock/herbie/src/core/ematch.rkt:50:5 for-loop [63] 100.0% -------------------------------------------------------------------- location-do [59] 29.8% for-loop [53] 70.2% [59] 1084(7.1%) 0(0.0%) location-do ...tlock/herbie/src/programs.rkt:129:0 approximate9 [64] 70.2% location-do [59] 29.8% -------------------------------------------------------------------- sort [52] 44.6% copying-mergesort [60] 55.4% [60] 926(6.1%) 0(0.0%) copying-mergesort .../racket/private/sort.rkt:91:4 copying-mergesort [60] 55.4% loop [65] 26.1% jloop [66] 18.5% -------------------------------------------------------------------- atab-add-altn [54] 100.0% [61] 604(4.0%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:122:0 errors [73] 66.9% for-loop [68] 33.1% -------------------------------------------------------------------- ??? [55] 100.0% [62] 232(1.5%) 0(0.0%) best-alt /home/ztatlock/herbie/src/glue.rkt:79:0 argmins [67] 100.0% -------------------------------------------------------------------- ??? [58] 100.0% [63] 200(1.3%) 200(1.3%) for-loop ...atlock/herbie/src/core/ematch.rkt:51:7 -------------------------------------------------------------------- location-do [59] 100.0% [64] 1084(7.1%) 0(0.0%) approximate9 ...ck/herbie/src/core/taylor.rkt:11:0 loop [70] 79.7% f6 [77] 20.3% -------------------------------------------------------------------- copying-mergesort [60] 35.4% sort [52] 64.6% [65] 684(4.5%) 0(0.0%) loop ...cket/collects/racket/private/sort.rkt:64:8 ??? [69] 100.0% -------------------------------------------------------------------- copying-mergesort [60] 100.0% [66] 684(4.5%) 0(0.0%) jloop ...et/collects/racket/private/sort.rkt:85:19 ??? [69] 100.0% -------------------------------------------------------------------- best-alt [62] 100.0% [67] 232(1.5%) 0(0.0%) argmins /home/ztatlock/herbie/src/common.rkt:85:0 composed [71] 100.0% -------------------------------------------------------------------- best-and-tied-at-points [61]100.0% [68] 200(1.3%) 200(1.3%) for-loop ...k/herbie/src/core/alt-table.rkt:124:16 -------------------------------------------------------------------- jloop [66] 50.0% loop [65] 50.0% [69] 1368(9.0%) 0(0.0%) ??? /home/ztatlock/herbie/src/points.rkt:52:27 eval-prog [74] 100.0% -------------------------------------------------------------------- approximate9 [64] 100.0% [70] 864(5.7%) 0(0.0%) loop ...e/ztatlock/herbie/src/core/taylor.rkt:82:4 hash-ref! [72] 100.0% -------------------------------------------------------------------- argmins [67] 100.0% [71] 232(1.5%) 0(0.0%) composed ...ollects/racket/private/list.rkt:321:16 errors [73] 100.0% -------------------------------------------------------------------- ??? [85] 7.9% ??? [11] 17.0% localize-error [34] 24.0% ??? [76] 25.6% loop [70] 25.6% [72] 1268(8.4%) 0(0.0%) hash-ref! ...racket/private/more-scheme.rkt:373:13 f6 [77] 31.9% ??? [76] 25.6% simplify [75] 25.6% ??? [3] 17.0% -------------------------------------------------------------------- composed [71] 36.5% best-and-tied-at-points [61] 63.5% [73] 636(4.2%) 0(0.0%) errors /home/ztatlock/herbie/src/points.rkt:144:0 eval-prog [74] 68.2% for-loop [78] 31.8% -------------------------------------------------------------------- for-loop [56] 9.0% loop [16] 17.6% errors [73] 17.7% ??? [69] 55.7% [74] 2456(16.2%) 2024(13.3%) eval-prog ...tatlock/herbie/src/programs.rkt:162:0 inductor [80] 17.6% -------------------------------------------------------------------- taylor-invert [4] 20.3% hash-ref! [72] 79.7% [75] 1084(7.1%) 0(0.0%) simplify ...atlock/herbie/src/core/reduce.rkt:18:0 parse-loop50 [87] 79.7% debug7 [81] 20.3% -------------------------------------------------------------------- hash-ref! [72] 100.0% [76] 864(5.7%) 0(0.0%) ??? ...e/ztatlock/herbie/src/core/taylor.rkt:42:15 hash-ref! [72] 100.0% -------------------------------------------------------------------- approximate9 [64] 8.7% f6 [77] 17.4% parse-loop50 [87] 25.9% hash-ref! [72] 48.0% [77] 842(5.5%) 0(0.0%) f6 ...et/collects/racket/match/compiler.rkt:499:40 map [79] 73.9% f6 [77] 17.4% taylor-invert [4] 8.7% -------------------------------------------------------------------- errors [73] 100.0% [78] 202(1.3%) 0(0.0%) for-loop ...e/ztatlock/herbie/src/points.rkt:147:4 ??? [86] 100.0% -------------------------------------------------------------------- parse-loop50 [87] 5.8% f6 [77] 8.5% make-exacts* [22] 27.6% loop [23] 58.1% [79] 7298(48.1%) 0(0.0%) map ...acket/collects/racket/private/map.rkt:21:13 loop [82] 90.2% parse-loop50 [87] 3.0% loop [84] 2.8% ??? [86] 2.7% ??? [85] 1.4% -------------------------------------------------------------------- eval-prog [74] 25.0% inductor [80] 75.0% [80] 432(2.8%) 0(0.0%) inductor .../ztatlock/herbie/src/programs.rkt:73:2 inductor [80] 75.0% ??? [96] 25.0% -------------------------------------------------------------------- iterate-egraph!5 [10] 48.1% simplify [75] 51.9% [81] 424(2.8%) 220(1.4%) debug7 /home/ztatlock/herbie/src/debug.rkt:102:0 ??? [83] 48.1% -------------------------------------------------------------------- make-exacts* [22] 0.2% parse-loop50 [87] 0.7% map-enodes [15] 2.0% post-process [26] 2.4% map [79] 4.0% loop [82] 90.6% [82] 9830(64.8%) 214(1.4%) loop ...cket/collects/racket/private/map.rkt:26:19 loop [82] 90.6% ??? [86] 2.7% completely-simplify-alt [88] 2.4% for-loop [91] 2.0% parse-loop50 [87] 1.9% localize-error [34] 0.0% ??? [96] 0.0% -------------------------------------------------------------------- debug7 [81] 100.0% [83] 204(1.3%) 0(0.0%) ??? ...racket/collects/racket/private/kw.rkt:713:9 ??? [89] 100.0% -------------------------------------------------------------------- map [79] 3.4% loop [84] 96.6% [84] 204(1.3%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:37:19 loop [84] 96.6% ??? [90] 3.4% -------------------------------------------------------------------- map [79] 100.0% [85] 200(1.3%) 0(0.0%) ??? ...ket/collects/racket/private/list.rkt:323:18 hash-ref! [72] 100.0% -------------------------------------------------------------------- map [79] 2.2% for-loop [78] 2.3% loop [82] 95.5% [86] 8786(57.9%) 484(3.2%) ??? /home/ztatlock/herbie/src/programs.rkt:168:4 ??? [92] 82.1% real->bigfloat [93] 7.6% ??? [95] 2.5% ->flonum [94] 2.3% -------------------------------------------------------------------- map [79] 8.4% loop [82] 16.4% parse-loop50 [87] 28.7% simplify [75] 46.6% [87] 864(5.7%) 864(5.7%) parse-loop50 ...s/racket/match/compiler.rkt:410:15 parse-loop50 [87] 28.7% map [79] 12.5% f6 [77] 8.4% loop [82] 3.9% -------------------------------------------------------------------- loop [82] 100.0% [88] 404(2.7%) 0(0.0%) completely-simplify-alt ...erbie/src/glue.rkt:87:0 simplify-expr [6] 100.0% -------------------------------------------------------------------- ??? [83] 100.0% [89] 204(1.3%) 204(1.3%) ??? ...s/racket/contract/private/arr-i.rkt:1233:27 -------------------------------------------------------------------- loop [84] 100.0% [90] 204(1.3%) 0(0.0%) ??? ...ztatlock/herbie/src/core/localize.rkt:43:32 ->flonum [94] 100.0% -------------------------------------------------------------------- loop [82] 100.0% [91] 200(1.3%) 200(1.3%) for-loop ...ock/herbie/src/core/simplify.rkt:161:2 -------------------------------------------------------------------- ??? [86] 100.0% [92] 7212(47.5%) 202(1.3%) ??? ...acket/collects/racket/private/kw.rkt:400:14 ??? [96] 97.2% -------------------------------------------------------------------- ??? [86] 100.0% [93] 666(4.4%) 666(4.4%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0 -------------------------------------------------------------------- ??? [86] 49.8% ??? [90] 50.2% [94] 406(2.7%) 0(0.0%) ->flonum ...ock/herbie/src/syntax/syntax.rkt:224:0 ??? [97] 50.2% ??? [98] 49.8% -------------------------------------------------------------------- ??? [86] 100.0% [95] 222(1.5%) 0(0.0%) ??? ...ects/racket/contract/private/guts.rkt:638:8 ??? [101] 100.0% -------------------------------------------------------------------- loop [82] 2.6% inductor [80] 5.7% ??? [92] 91.7% [96] 7642(50.4%) 4594(30.3%) ??? ...-racket/utils/simple-result-arrow.rkt:26:12 bfcbrt [99] 20.3% bfsub [100] 13.6% ??? [101] 6.0% -------------------------------------------------------------------- ->flonum [94] 100.0% [97] 204(1.3%) 0(0.0%) ??? ...-racket/utils/simple-result-arrow.rkt:47:15 ??? [102] 100.0% -------------------------------------------------------------------- ->flonum [94] 100.0% [98] 202(1.3%) 202(1.3%) ??? /home/ztatlock/herbie/src/config.rkt:29:0 -------------------------------------------------------------------- ??? [96] 100.0% [99] 1548(10.2%) 1348(8.9%) bfcbrt ...lib/math/private/bigfloat/mpfr.rkt:616:4 ??? [102] 12.9% -------------------------------------------------------------------- ??? [96] 100.0% [100] 1038(6.8%) 524(3.5%) bfsub ...-lib/math/private/bigfloat/mpfr.rkt:819:4 ??? [102] 49.5% -------------------------------------------------------------------- ??? [95] 32.5% ??? [96] 67.5% [101] 684(4.5%) 222(1.5%) ??? ...tract/private/arrow-higher-order.rkt:373:33 ??? [103] 35.1% ??? [104] 32.5% -------------------------------------------------------------------- bfcbrt [99] 21.8% ??? [97] 22.2% bfsub [100] 56.0% [102] 918(6.0%) 918(6.0%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4 -------------------------------------------------------------------- ??? [101] 100.0% [103] 240(1.6%) 240(1.6%) ??? ...llects/racket/contract/combinator.rkt:178:4 -------------------------------------------------------------------- ??? [101] 100.0% [104] 222(1.5%) 222(1.5%) ??? ...ects/racket/contract/private/prop.rkt:489:4 --------------------------------------------------------------------