Profiling results ----------------- Total cpu time observed: 28274ms (out of 29184ms) Number of samples taken: 78 (once every 362ms) ========================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ========================================================================== ??? [32] 100.0% [1] 25728(91.0%) 0(0.0%) profile-thunk16 ...t/pkgs/profile-lib/main.rkt:9:0 run [6] 100.0% -------------------------------------------------------------------------- ??? [32] 100.0% [2] 12144(43.0%) 0(0.0%) run-improve50 ...ie/develop/src/mainloop.rkt:234:0 for-loop [7] 94.7% ??? [61] 2.7% loop [41] 2.6% -------------------------------------------------------------------------- location-do [73] 100.0% [3] 11140(39.4%) 0(0.0%) iterate-egraph!13 ...p/src/core/simplify.rkt:105:0 one-iter [8] 100.0% -------------------------------------------------------------------------- location-do [73] 100.0% [4] 992(3.5%) 0(0.0%) loop ...herbie/develop/src/core/simplify.rkt:237:2 pass [9] 100.0% -------------------------------------------------------------------------- ??? [65] 100.0% [5] 326(1.2%) 0(0.0%) approximate9 ...e/develop/src/core/taylor.rkt:12:0 loop [10] 100.0% -------------------------------------------------------------------------- profile-thunk16 [1] 100.0% [6] 25728(91.0%) 0(0.0%) run ...share/racket/pkgs/profile-lib/main.rkt:39:2 ??? [32] 100.0% -------------------------------------------------------------------------- run-improve50 [2] 100.0% [7] 11500(40.7%) 0(0.0%) for-loop ...herbie/develop/src/mainloop.rkt:249:10 run-iter! [11] 100.0% -------------------------------------------------------------------------- iterate-egraph!13 [3] 100.0% [8] 11140(39.4%) 0(0.0%) one-iter ...ie/develop/src/core/simplify.rkt:116:0 for-loop [12] 76.7% for-loop [13] 23.3% -------------------------------------------------------------------------- loop [4] 100.0% [9] 992(3.5%) 0(0.0%) pass ...herbie/develop/src/core/simplify.rkt:227:2 for-loop [14] 100.0% -------------------------------------------------------------------------- approximate9 [5] 100.0% [10] 326(1.2%) 0(0.0%) loop ...es/herbie/develop/src/core/taylor.rkt:86:4 hash-ref! [15] 100.0% -------------------------------------------------------------------------- for-loop [7] 100.0% [11] 11500(40.7%) 0(0.0%) run-iter! ...herbie/develop/src/mainloop.rkt:215:0 simplify! [16] 91.8% finalize-iter! [20] 5.3% gen-series! [22] 2.8% -------------------------------------------------------------------------- one-iter [8] 100.0% [12] 8540(30.2%) 0(0.0%) for-loop ...ie/develop/src/core/simplify.rkt:166:2 for-loop [17] 92.2% match-e [18] 7.8% -------------------------------------------------------------------------- for-loop [13] 50.0% one-iter [8] 50.0% [13] 2600(9.2%) 956(3.4%) for-loop ...e/develop/src/core/simplify.rkt:126:12 for-loop [13] 50.0% match-e [18] 31.6% -------------------------------------------------------------------------- pass [9] 100.0% [14] 992(3.5%) 324(1.1%) for-loop ...e/develop/src/core/simplify.rkt:230:29 argmin [19] 67.3% -------------------------------------------------------------------------- ??? [65] 50.0% loop [10] 50.0% [15] 326(1.2%) 0(0.0%) hash-ref! ...racket/private/more-scheme.rkt:373:13 ??? [23] 50.0% f101 [21] 50.0% -------------------------------------------------------------------------- run-iter! [11] 100.0% [16] 10560(37.3%) 0(0.0%) simplify! ...herbie/develop/src/mainloop.rkt:155:0 for-loop [24] 100.0% -------------------------------------------------------------------------- for-loop [12] 100.0% [17] 7870(27.8%) 0(0.0%) for-loop ...e/develop/src/core/simplify.rkt:148:10 mk-enode! [33] 41.8% merge-egraph-nodes! [25] 37.2% loop! [34] 13.0% substitute-e [28] 8.0% -------------------------------------------------------------------------- for-loop [36] 14.6% for-loop [12] 21.7% for-loop [13] 63.7% [18] 2314(8.2%) 638(2.3%) match-e ...herbie/develop/src/core/ematch.rkt:46:0 for-loop [26] 57.6% for-loop [36] 7.4% variable? [29] 7.4% -------------------------------------------------------------------------- for-loop [14] 100.0% [19] 668(2.4%) 0(0.0%) argmin ...re/racket/collects/racket/list.rkt:743:0 for-loop [27] 100.0% -------------------------------------------------------------------------- run-iter! [11] 100.0% [20] 614(2.2%) 0(0.0%) finalize-iter! ...e/develop/src/mainloop.rkt:169:0 ??? [61] 100.0% -------------------------------------------------------------------------- hash-ref! [15] 100.0% [21] 326(1.2%) 0(0.0%) f101 .../collects/racket/match/compiler.rkt:507:40 taylor-invert [30] 100.0% -------------------------------------------------------------------------- run-iter! [11] 100.0% [22] 326(1.2%) 0(0.0%) gen-series! ...rbie/develop/src/mainloop.rkt:129:0 for-loop [31] 100.0% -------------------------------------------------------------------------- hash-ref! [15] 100.0% [23] 326(1.2%) 0(0.0%) ??? ...es/herbie/develop/src/core/taylor.rkt:67:15 ??? [65] 100.0% -------------------------------------------------------------------------- simplify! [16] 100.0% [24] 10560(37.3%) 0(0.0%) for-loop .../herbie/develop/src/mainloop.rkt:159:6 ??? [32] 100.0% -------------------------------------------------------------------------- merge-egraph-nodes! [25] 5.7% for-loop [37] 10.5% for-loop [17] 83.8% [25] 2930(10.4%) 0(0.0%) merge-egraph-nodes! ...p/src/core/egraph.rkt:153:0 update-leader! [35] 50.5% loop! [34] 22.3% enode-merge! [40] 11.0% for-loop [37] 10.5% merge-egraph-nodes! [25] 5.7% -------------------------------------------------------------------------- match-e [18] 100.0% [26] 1334(4.7%) 664(2.3%) for-loop ...rbie/develop/src/core/ematch.rkt:59:11 for-loop [36] 62.8% -------------------------------------------------------------------------- argmin [19] 100.0% [27] 668(2.4%) 0(0.0%) for-loop .../herbie/develop/src/programs.rkt:210:2 location-do [73] 100.0% -------------------------------------------------------------------------- for-loop [17] 100.0% [28] 626(2.2%) 0(0.0%) substitute-e ...e/develop/src/core/ematch.rkt:71:0 mk-enode! [33] 100.0% -------------------------------------------------------------------------- match-e [18] 100.0% [29] 342(1.2%) 342(1.2%) variable? ...e/develop/src/syntax/syntax.rkt:665:0 -------------------------------------------------------------------------- f101 [21] 100.0% [30] 326(1.2%) 0(0.0%) taylor-invert ...develop/src/core/taylor.rkt:312:0 simplify [38] 100.0% -------------------------------------------------------------------------- gen-series! [22] 100.0% [31] 326(1.2%) 0(0.0%) for-loop .../herbie/develop/src/mainloop.rkt:135:7 taylor-alt [39] 100.0% -------------------------------------------------------------------------- for-loop [24] 12.4% run [6] 39.3% [32] 28274(100.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [1] 39.3% loop [41] 26.9% location-do [73] 18.0% run-improve50 [2] 15.8% -------------------------------------------------------------------------- substitute-e [28] 16.0% for-loop [17] 84.0% [33] 3918(13.9%) 324(1.1%) mk-enode! ...bie/develop/src/core/egraph.rkt:102:0 new-enode [42] 91.7% -------------------------------------------------------------------------- merge-egraph-nodes! [25] 48.5% for-loop [17] 51.5% [34] 1984(7.0%) 654(2.3%) loop! ...s/herbie/develop/src/core/enode.rkt:192:2 custom-set-union [50] 67.0% -------------------------------------------------------------------------- merge-egraph-nodes! [25] 100.0% [35] 1646(5.8%) 0(0.0%) update-leader! ...evelop/src/core/egraph.rkt:218:0 for-loop [43] 100.0% -------------------------------------------------------------------------- match-e [18] 25.4% for-loop [26] 74.6% [36] 1348(4.8%) 334(1.2%) for-loop ...rbie/develop/src/core/ematch.rkt:65:37 match-e [18] 50.3% ??? [44] 24.9% -------------------------------------------------------------------------- merge-egraph-nodes! [25] 100.0% [37] 618(2.2%) 0(0.0%) for-loop ...bie/develop/src/core/egraph.rkt:201:10 merge-egraph-nodes! [25] 100.0% -------------------------------------------------------------------------- taylor-invert [30] 100.0% [38] 326(1.2%) 0(0.0%) simplify ...erbie/develop/src/core/reduce.rkt:16:0 debug-print [45] 100.0% -------------------------------------------------------------------------- for-loop [31] 100.0% [39] 326(1.2%) 0(0.0%) taylor-alt ...es/herbie/develop/src/glue.rkt:134:0 for-loop [46] 100.0% -------------------------------------------------------------------------- merge-egraph-nodes! [25] 100.0% [40] 322(1.1%) 0(0.0%) enode-merge! ...e/develop/src/core/enode.rkt:129:0 adopt-enode! [47] 100.0% -------------------------------------------------------------------------- run-improve50 [2] 2.1% ??? [32] 97.9% [41] 14874(52.6%) 0(0.0%) loop ...htlies/herbie/develop/src/points.rkt:205:2 loop [48] 33.8% make-exacts* [54] 32.5% loop [53] 29.4% for-loop [52] 4.3% -------------------------------------------------------------------------- mk-enode! [33] 100.0% [42] 3594(12.7%) 0(0.0%) new-enode ...erbie/develop/src/core/enode.rkt:97:0 type-of-enode-expr [49] 100.0% -------------------------------------------------------------------------- update-leader! [35] 100.0% [43] 1646(5.8%) 346(1.2%) for-loop ...rbie/develop/src/core/egraph.rkt:223:6 for-loop [51] 79.0% -------------------------------------------------------------------------- for-loop [36] 100.0% [44] 336(1.2%) 336(1.2%) ??? ...ies/herbie/develop/src/core/ematch.rkt:50:5 -------------------------------------------------------------------------- simplify [38] 100.0% [45] 326(1.2%) 326(1.2%) debug-print .../herbie/develop/src/debug.rkt:107:0 -------------------------------------------------------------------------- taylor-alt [39] 100.0% [46] 326(1.2%) 0(0.0%) for-loop ...lies/herbie/develop/src/glue.rkt:139:6 ??? [65] 100.0% -------------------------------------------------------------------------- enode-merge! [40] 100.0% [47] 322(1.1%) 0(0.0%) adopt-enode! ...e/develop/src/core/enode.rkt:105:0 custom-set-union [50] 100.0% -------------------------------------------------------------------------- loop [41] 100.0% [48] 5026(17.8%) 0(0.0%) loop ...htlies/herbie/develop/src/points.rkt:158:2 loop [53] 72.0% make-exacts* [54] 28.0% -------------------------------------------------------------------------- new-enode [42] 100.0% [49] 3594(12.7%) 0(0.0%) type-of-enode-expr ...elop/src/core/enode.rkt:68:0 get-sigs [55] 100.0% -------------------------------------------------------------------------- adopt-enode! [47] 19.5% loop! [34] 80.5% [50] 1652(5.8%) 0(0.0%) custom-set-union ...et/private/set-types.rkt:168:0 for-loop [56] 100.0% -------------------------------------------------------------------------- for-loop [43] 100.0% [51] 1300(4.6%) 0(0.0%) for-loop ...rbie/develop/src/core/egraph.rkt:224:8 hash-update! [57] 100.0% -------------------------------------------------------------------------- loop [41] 100.0% [52] 636(2.2%) 0(0.0%) for-loop ...s/herbie/develop/src/points.rkt:222:26 for-loop [58] 100.0% -------------------------------------------------------------------------- loop [48] 45.3% loop [41] 54.7% [53] 7996(28.3%) 0(0.0%) loop ...htlies/herbie/develop/src/points.rkt:141:4 loop [59] 100.0% -------------------------------------------------------------------------- loop [48] 22.5% loop [41] 77.5% [54] 6242(22.1%) 0(0.0%) make-exacts* ...erbie/develop/src/points.rkt:138:0 loop [59] 100.0% -------------------------------------------------------------------------- type-of-enode-expr [49] 100.0% [55] 3594(12.7%) 0(0.0%) get-sigs .../herbie/develop/src/type-check.rkt:5:0 ??? [60] 45.7% ...velop/src/common.rkt:47:2 [64] 19.1% ??? [61] 18.0% location-do [73] 17.2% -------------------------------------------------------------------------- custom-set-union [50] 100.0% [56] 1652(5.8%) 318(1.1%) for-loop ...cts/racket/private/set-types.rkt:174:3 for-loop [62] 80.8% -------------------------------------------------------------------------- for-loop [51] 100.0% [57] 1300(4.6%) 0(0.0%) hash-update! ...ket/private/more-scheme.rkt:362:13 ??? [63] 100.0% -------------------------------------------------------------------------- for-loop [52] 100.0% [58] 636(2.2%) 0(0.0%) for-loop ...s/herbie/develop/src/points.rkt:223:28 ??? [65] 100.0% -------------------------------------------------------------------------- make-exacts* [54] 0.9% loop [53] 0.9% loop [59] 98.2% [59] 14238(50.4%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:25:19 loop [59] 98.2% ??? [92] 1.6% ??? [65] 0.3% -------------------------------------------------------------------------- get-sigs [55] 100.0% [60] 1644(5.8%) 0(0.0%) ??? ...ts/racket/contract/private/arr-i.rkt:804:10 ??? [67] 59.2% for-loop [68] 40.8% -------------------------------------------------------------------------- run-improve50 [2] 20.7% finalize-iter! [20] 38.7% get-sigs [55] 40.7% [61] 1588(5.6%) 0(0.0%) ??? ...contract/private/arrow-val-first.rkt:357:18 hash-has-key? [69] 40.7% for-loop [70] 38.7% atab-add-altns [72] 20.7% -------------------------------------------------------------------------- for-loop [56] 100.0% [62] 1334(4.7%) 1334(4.7%) for-loop ...cts/racket/private/set-types.rkt:178:5 -------------------------------------------------------------------------- hash-update! [57] 100.0% [63] 1300(4.6%) 0(0.0%) ??? ...s/herbie/develop/src/core/egraph.rkt:226:24 for-loop [66] 100.0% -------------------------------------------------------------------------- get-sigs [55] 100.0% [64] 686(2.4%) 352(1.2%) ...velop/src/common.rkt:47:2 ...e/arr-i.rkt:906:19 ??? [71] 48.7% -------------------------------------------------------------------------- ??? [23] 4.0% location-do [73] 4.0% for-loop [46] 4.0% for-loop [88] 11.4% for-loop [58] 23.5% loop [59] 53.1% [65] 2712(9.6%) 314(1.1%) ??? ...tract/private/arrow-higher-order.rkt:342:33 location-do [73] 80.4% approximate9 [5] 4.0% hash-ref! [15] 4.0% -------------------------------------------------------------------------- ??? [63] 100.0% [66] 1300(4.6%) 1300(4.6%) for-loop ...bie/develop/src/core/egraph.rkt:227:26 -------------------------------------------------------------------------- ??? [60] 100.0% [67] 974(3.4%) 0(0.0%) ??? ...ects/racket/contract/private/hash.rkt:217:4 ??? [74] 100.0% -------------------------------------------------------------------------- ??? [60] 100.0% [68] 670(2.4%) 0(0.0%) for-loop ...racket/contract/private/hash.rkt:239:6 ??? [104] 100.0% -------------------------------------------------------------------------- ??? [61] 100.0% [69] 646(2.3%) 336(1.2%) hash-has-key? ...et/private/more-scheme.rkt:368:13 ??? [80] 48.0% -------------------------------------------------------------------------- ??? [61] 100.0% [70] 614(2.2%) 0(0.0%) for-loop ...ie/develop/src/core/alt-table.rkt:51:2 atab-add-altn [75] 100.0% -------------------------------------------------------------------------- ...velop/src/common.rkt:47:2 [64] 100.0% [71] 334(1.2%) 0(0.0%) ??? ...ects/racket/contract/private/list.rkt:342:4 ??? [104] 100.0% -------------------------------------------------------------------------- ??? [61] 100.0% [72] 328(1.2%) 0(0.0%) atab-add-altns ...elop/src/core/alt-table.rkt:50:0 atab-add-altn [75] 100.0% -------------------------------------------------------------------------- location-do [73] 1.1% get-sigs [55] 1.4% for-loop [27] 1.5% ??? [65] 16.5% for-loop [76] 39.2% ??? [32] 40.3% [73] 14530(51.4%) 1776(6.3%) location-do ...acket/private/norm-define.rkt:53:83 for-loop [76] 39.2% iterate-egraph!13 [3] 37.6% ??? [79] 2.8% loop [4] 2.6% ??? [65] 2.2% return/no-unsupplied [82] 2.1% location-do [73] 1.1% for-loop [81] 0.8% ??? [80] 0.7% -------------------------------------------------------------------------- ??? [67] 100.0% [74] 974(3.4%) 0(0.0%) ??? ...ects/racket/contract/private/list.rkt:169:2 ??? [77] 100.0% -------------------------------------------------------------------------- atab-add-altns [72] 34.8% for-loop [70] 65.2% [75] 942(3.3%) 0(0.0%) atab-add-altn ...elop/src/core/alt-table.rkt:208:0 best-and-tied-at-points [78] 100.0% -------------------------------------------------------------------------- location-do [73] 100.0% [76] 11814(41.8%) 0(0.0%) for-loop ...ie/develop/src/core/simplify.rkt:66:12 location-do [73] 100.0% -------------------------------------------------------------------------- ??? [74] 100.0% [77] 974(3.4%) 0(0.0%) ??? ...ects/racket/contract/private/list.rkt:678:5 for-loop [83] 100.0% -------------------------------------------------------------------------- atab-add-altn [75] 100.0% [78] 942(3.3%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:122:0 errors [84] 100.0% -------------------------------------------------------------------------- location-do [73] 100.0% [79] 620(2.2%) 0(0.0%) ??? ...racket/collects/racket/private/kw.rkt:761:9 ??? [85] 100.0% -------------------------------------------------------------------------- location-do [73] 49.3% hash-has-key? [69] 50.7% [80] 612(2.2%) 302(1.1%) ??? ...ects/racket/contract/private/list.rkt:737:4 ??? [86] 50.7% -------------------------------------------------------------------------- location-do [73] 100.0% [81] 358(1.3%) 358(1.3%) for-loop ...ies/herbie/develop/src/common.rkt:52:4 -------------------------------------------------------------------------- location-do [73] 100.0% [82] 302(1.1%) 0(0.0%) return/no-unsupplied ...ct/private/arr-i.rkt:533:0 filter [87] 100.0% -------------------------------------------------------------------------- ??? [77] 100.0% [83] 974(3.4%) 322(1.1%) for-loop ...racket/contract/private/list.rkt:680:9 get/build-late-neg-projection [89] 34.5% add-list-context [91] 32.4% -------------------------------------------------------------------------- best-and-tied-at-points [78] 100.0% [84] 942(3.3%) 0(0.0%) errors ...lies/herbie/develop/src/points.rkt:241:0 for-loop [88] 65.2% eval-prog [90] 34.8% -------------------------------------------------------------------------- ??? [79] 100.0% [85] 620(2.2%) 620(2.2%) ??? ...s/racket/contract/private/arr-i.rkt:1233:27 -------------------------------------------------------------------------- ??? [80] 100.0% [86] 310(1.1%) 310(1.1%) ??? ...private/unconstrained-domain-arrow.rkt:74:4 -------------------------------------------------------------------------- return/no-unsupplied [82] 100.0% [87] 302(1.1%) 302(1.1%) filter ...t/collects/racket/private/list.rkt:256:2 -------------------------------------------------------------------------- errors [84] 100.0% [88] 614(2.2%) 0(0.0%) for-loop ...es/herbie/develop/src/points.rkt:244:4 ??? [65] 50.5% ??? [92] 49.5% -------------------------------------------------------------------------- for-loop [83] 100.0% [89] 336(1.2%) 0(0.0%) get/build-late-neg-projection ...te/guts.rkt:691:0 ??? [93] 100.0% -------------------------------------------------------------------------- errors [84] 100.0% [90] 328(1.2%) 328(1.2%) eval-prog ...herbie/develop/src/programs.rkt:150:0 -------------------------------------------------------------------------- for-loop [83] 100.0% [91] 316(1.1%) 316(1.1%) add-list-context ...ontract/private/list.rkt:752:0 -------------------------------------------------------------------------- for-loop [88] 2.3% loop [59] 97.7% [92] 13102(46.3%) 392(1.4%) ??? ...tlies/herbie/develop/src/programs.rkt:156:4 ??? [94] 60.6% ??? [95] 33.8% ??? [96] 2.6% -------------------------------------------------------------------------- get/build-late-neg-projection [89]100.0% [93] 336(1.2%) 0(0.0%) ??? ...cts/racket/contract/private/prop.rkt:314:12 build-compound-type-name [97] 100.0% -------------------------------------------------------------------------- ??? [92] 100.0% [94] 7938(28.1%) 678(2.4%) ??? ...contract/private/../../private/kw.rkt:761:9 real->bigfloat [98] 91.5% -------------------------------------------------------------------------- ??? [92] 100.0% [95] 4426(15.7%) 994(3.5%) ??? ...acket/collects/racket/private/kw.rkt:444:14 bf* [99] 54.8% ??? [103] 8.6% ...higher-order.rkt:346:33 [101] 7.3% ??? [102] 6.9% -------------------------------------------------------------------------- ??? [92] 100.0% [96] 346(1.2%) 0(0.0%) ??? ...tract/private/arrow-higher-order.rkt:145:21 ??? [108] 100.0% -------------------------------------------------------------------------- contract-struct-name [100] 50.0% ??? [93] 50.0% [97] 336(1.2%) 336(1.2%) build-compound-type-name ...private/guts.rkt:448:0 contract-struct-name [100] 50.0% -------------------------------------------------------------------------- ??? [94] 100.0% [98] 7260(25.7%) 5918(20.9%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0 ??? [107] 18.5% -------------------------------------------------------------------------- ??? [95] 100.0% [99] 2424(8.6%) 0(0.0%) bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0 ??? [103] 100.0% -------------------------------------------------------------------------- build-compound-type-name [97] 100.0% [100] 336(1.2%) 0(0.0%) contract-struct-name ...ract/private/prop.rkt:89:0 build-compound-type-name [97] 100.0% -------------------------------------------------------------------------- ??? [95] 100.0% [101] 324(1.1%) 0(0.0%) ...higher-order.rkt:346:33 (unknown source) ??? [104] 100.0% -------------------------------------------------------------------------- ??? [95] 100.0% [102] 304(1.1%) 304(1.1%) ??? ...herbie/develop/src/syntax/syntax.rkt:156:17 -------------------------------------------------------------------------- ??? [95] 13.6% bf* [99] 86.4% [103] 2804(9.9%) 380(1.3%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12 bfmul [105] 86.4% -------------------------------------------------------------------------- ...higher-order.rkt:346:33 [101] 24.4% ??? [71] 25.2% for-loop [68] 50.5% [104] 1328(4.7%) 658(2.3%) ??? ...cts/racket/contract/private/list.rkt:187:10 ??? [106] 50.5% -------------------------------------------------------------------------- ??? [103] 100.0% [105] 2424(8.6%) 1020(3.6%) bfmul ...-lib/math/private/bigfloat/mpfr.rkt:819:4 ??? [107] 57.9% -------------------------------------------------------------------------- ??? [104] 100.0% [106] 670(2.4%) 0(0.0%) ??? ...ects/racket/contract/private/list.rkt:686:7 ??? [108] 100.0% -------------------------------------------------------------------------- real->bigfloat [98] 48.9% bfmul [105] 51.1% [107] 2746(9.7%) 2746(9.7%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4 -------------------------------------------------------------------------- ??? [96] 34.1% ??? [106] 65.9% [108] 1016(3.6%) 1016(3.6%) ??? ...ects/racket/contract/private/guts.rkt:644:8 --------------------------------------------------------------------------