Profiling results ----------------- Total cpu time observed: 24914ms (out of 25312ms) Number of samples taken: 111 (once every 224ms) (Hiding functions with self<1.0% and local<2.0%: 2 of 108 hidden) ====================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ====================================================================== ??? [28] 100.0% [1] 23474(94.2%) 0(0.0%) profile-thunk14 ...t/pkgs/profile-lib/main.rkt:9:0 run [5] 100.0% ---------------------------------------------------------------------- ??? [28] 100.0% [2] 16790(67.4%) 0(0.0%) run-improve58 ...ock/herbie/src/mainloop.rkt:242:0 for-loop [6] 96.2% setup-prog [9] 2.7% get-final-combination [11] 1.2% ---------------------------------------------------------------------- loop [68] 1.3% simplify-alt [14] 2.9% ??? [28] 95.8% [3] 15536(62.4%) 0(0.0%) simplify ...lock/herbie/src/core/simplify.rkt:39:0 simplify-expr [7] 77.4% for-loop [8] 15.7% iterate-egraph!5 [13] 6.8% ---------------------------------------------------------------------- hash-ref! [75] 100.0% [4] 200(0.8%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:295:23 for-loop [10] 100.0% ---------------------------------------------------------------------- profile-thunk14 [1] 99.2% [5] 23674(95.0%) 0(0.0%) run ...share/racket/pkgs/profile-lib/main.rkt:31:2 ??? [28] 100.0% ---------------------------------------------------------------------- run-improve58 [2] 100.0% [6] 16144(64.8%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:253:8 run-iter! [12] 100.0% ---------------------------------------------------------------------- simplify [3] 100.0% [7] 12030(48.3%) 0(0.0%) simplify-expr ...herbie/src/core/simplify.rkt:68:0 iterate-egraph!5 [13] 95.0% loop [15] 3.3% ---------------------------------------------------------------------- simplify [3] 100.0% [8] 2446(9.8%) 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] 446(1.8%) 0(0.0%) setup-prog /home/ztatlock/herbie/src/glue.rkt:46:0 simplify-alt [14] 100.0% ---------------------------------------------------------------------- ??? [4] 100.0% [10] 200(0.8%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:298:27 hash-ref! [75] 100.0% ---------------------------------------------------------------------- run-improve58 [2] 100.0% [11] 200(0.8%) 0(0.0%) get-final-combination ...ie/src/mainloop.rkt:269:0 extract-alt [16] 100.0% ---------------------------------------------------------------------- for-loop [6] 100.0% [12] 16144(64.8%) 0(0.0%) run-iter! ...tatlock/herbie/src/mainloop.rkt:223:0 simplify! [17] 92.2% gen-series! [19] 4.0% finalize-iter! [20] 3.8% ---------------------------------------------------------------------- simplify [3] 7.1% for-loop [8] 16.4% simplify-expr [7] 76.5% [13] 14932(59.9%) 0(0.0%) iterate-egraph!5 ...bie/src/core/simplify.rkt:95:0 one-iter [18] 98.7% ---------------------------------------------------------------------- setup-prog [9] 100.0% [14] 446(1.8%) 0(0.0%) simplify-alt .../ztatlock/herbie/src/glue.rkt:84:0 simplify [3] 100.0% ---------------------------------------------------------------------- simplify-expr [7] 100.0% [15] 402(1.6%) 0(0.0%) loop ...tatlock/herbie/src/core/simplify.rkt:203:2 pass [21] 100.0% ---------------------------------------------------------------------- get-final-combination [11] 100.0% [16] 200(0.8%) 0(0.0%) extract-alt ...e/ztatlock/herbie/src/glue.rkt:57:0 loop [68] 100.0% ---------------------------------------------------------------------- run-iter! [12] 100.0% [17] 14890(59.8%) 0(0.0%) simplify! ...tatlock/herbie/src/mainloop.rkt:162:0 for-loop [22] 100.0% ---------------------------------------------------------------------- iterate-egraph!5 [13] 100.0% [18] 14732(59.1%) 602(2.4%) one-iter ...ock/herbie/src/core/simplify.rkt:106:0 for-loop [23] 58.6% loop [24] 36.0% apply-match [29] 1.4% ---------------------------------------------------------------------- run-iter! [12] 100.0% [19] 644(2.6%) 0(0.0%) gen-series! ...tlock/herbie/src/mainloop.rkt:134:0 for-loop [25] 100.0% ---------------------------------------------------------------------- run-iter! [12] 100.0% [20] 610(2.4%) 0(0.0%) finalize-iter! ...ck/herbie/src/mainloop.rkt:177:0 ??? [26] 100.0% ---------------------------------------------------------------------- loop [15] 100.0% [21] 402(1.6%) 202(0.8%) pass ...tatlock/herbie/src/core/simplify.rkt:193:2 for-loop [27] 49.8% ---------------------------------------------------------------------- simplify! [17] 100.0% [22] 14890(59.8%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:166:6 ??? [28] 100.0% ---------------------------------------------------------------------- for-loop [23] 47.6% one-iter [18] 52.4% [23] 8630(34.6%) 2268(9.1%) for-loop ...ck/herbie/src/core/simplify.rkt:116:12 for-loop [23] 47.6% match-e [34] 36.9% ---------------------------------------------------------------------- one-iter [18] 100.0% [24] 5298(21.3%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:53:19 apply-match [29] 100.0% ---------------------------------------------------------------------- gen-series! [19] 100.0% [25] 644(2.6%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:140:7 taylor-alt [30] 100.0% ---------------------------------------------------------------------- finalize-iter! [20] 100.0% [26] 610(2.4%) 0(0.0%) ??? ...contract/private/arrow-val-first.rkt:357:18 for-loop [31] 100.0% ---------------------------------------------------------------------- pass [21] 100.0% [27] 200(0.8%) 0(0.0%) for-loop ...ck/herbie/src/core/simplify.rkt:196:29 loop [32] 100.0% ---------------------------------------------------------------------- for-loop [22] 20.8% run [5] 39.0% [28] 24672(99.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk14 [1] 38.2% run-improve58 [2] 25.0% simplify [3] 20.8% loop [33] 16.0% ---------------------------------------------------------------------- one-iter [18] 3.7% loop [24] 96.3% [29] 5500(22.1%) 240(1.0%) apply-match .../herbie/src/core/simplify.rkt:122:2 for-loop [35] 32.8% merge-egraph-nodes! [41] 26.3% mk-enode! [44] 11.0% match-e [34] 10.9% loop! [74] 7.3% reduce-to-single! [38] 3.7% substitute-e [39] 3.6% ---------------------------------------------------------------------- for-loop [25] 100.0% [30] 644(2.6%) 0(0.0%) taylor-alt ...e/ztatlock/herbie/src/glue.rkt:142:0 for-loop [36] 100.0% ---------------------------------------------------------------------- ??? [26] 100.0% [31] 610(2.4%) 0(0.0%) for-loop ...ock/herbie/src/core/alt-table.rkt:51:2 atab-add-altn [37] 100.0% ---------------------------------------------------------------------- for-loop [27] 100.0% [32] 200(0.8%) 0(0.0%) loop ...hare/racket/collects/racket/list.rkt:729:4 expression-cost [40] 100.0% ---------------------------------------------------------------------- ??? [28] 100.0% [33] 7882(31.6%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:122:2 make-exacts* [49] 69.2% loop [43] 28.2% for-loop [47] 2.5% ---------------------------------------------------------------------- apply-match [29] 5.8% for-loop [50] 11.7% for-loop [23] 82.6% [34] 6964(28.0%) 4756(19.1%) match-e ...tatlock/herbie/src/core/ematch.rkt:46:0 for-loop [42] 24.6% loop [68] 5.7% for-loop [50] 4.4% list-cartesian-product [54] 2.9% ---------------------------------------------------------------------- apply-match [29] 100.0% [35] 1802(7.2%) 0(0.0%) for-loop ...ck/herbie/src/core/simplify.rkt:136:10 merge-egraph-nodes! [41] 55.3% loop! [74] 33.6% mk-enode! [44] 11.1% ---------------------------------------------------------------------- taylor-alt [30] 100.0% [36] 644(2.6%) 0(0.0%) for-loop /home/ztatlock/herbie/src/glue.rkt:144:2 location-do [45] 100.0% ---------------------------------------------------------------------- for-loop [31] 100.0% [37] 610(2.4%) 0(0.0%) atab-add-altn ...rbie/src/core/alt-table.rkt:208:0 best-and-tied-at-points [46] 100.0% ---------------------------------------------------------------------- apply-match [29] 100.0% [38] 202(0.8%) 202(0.8%) reduce-to-single! ...bie/src/core/egraph.rkt:324:0 ---------------------------------------------------------------------- apply-match [29] 100.0% [39] 200(0.8%) 0(0.0%) substitute-e ...ck/herbie/src/core/ematch.rkt:71:0 mk-enode! [44] 100.0% ---------------------------------------------------------------------- loop [32] 100.0% [40] 200(0.8%) 0(0.0%) expression-cost ...k/herbie/src/programs.rkt:212:0 compile [48] 100.0% ---------------------------------------------------------------------- merge-egraph-nodes! [41] 12.7% for-loop [35] 40.8% apply-match [29] 46.6% [41] 2444(9.8%) 0(0.0%) merge-egraph-nodes! ...e/src/core/egraph.rkt:152:0 update-leader! [52] 42.4% for-loop [55] 24.5% merge-egraph-nodes! [41] 12.7% enode-merge! [56] 12.4% loop! [74] 8.1% ---------------------------------------------------------------------- match-e [34] 100.0% [42] 2226(8.9%) 806(3.2%) for-loop ...tlock/herbie/src/core/ematch.rkt:59:11 for-loop [50] 50.4% list-cartesian-product [54] 18.0% ---------------------------------------------------------------------- loop [33] 100.0% [43] 2226(8.9%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:93:2 loop [51] 58.6% make-exacts* [49] 41.4% ---------------------------------------------------------------------- for-loop [35] 19.9% substitute-e [39] 19.9% apply-match [29] 60.2% [44] 1004(4.0%) 1004(4.0%) mk-enode! ...lock/herbie/src/core/egraph.rkt:101:0 ---------------------------------------------------------------------- for-loop [36] 100.0% [45] 644(2.6%) 0(0.0%) location-do ...tlock/herbie/src/programs.rkt:129:0 approximate9 [53] 100.0% ---------------------------------------------------------------------- atab-add-altn [37] 100.0% [46] 610(2.4%) 200(0.8%) best-and-tied-at-points ...ore/alt-table.rkt:122:0 errors [57] 34.4% for-loop [59] 32.8% ---------------------------------------------------------------------- loop [33] 100.0% [47] 200(0.8%) 0(0.0%) for-loop .../ztatlock/herbie/src/points.rkt:128:18 for-loop [58] 100.0% ---------------------------------------------------------------------- expression-cost [40] 100.0% [48] 200(0.8%) 0(0.0%) compile .../ztatlock/herbie/src/programs.rkt:189:0 hash-ref! [75] 100.0% ---------------------------------------------------------------------- loop [43] 14.5% loop [33] 85.5% [49] 6378(25.6%) 0(0.0%) make-exacts* ...tatlock/herbie/src/points.rkt:80:0 map [60] 65.3% loop [68] 34.7% ---------------------------------------------------------------------- match-e [34] 33.2% for-loop [42] 66.8% [50] 1828(7.3%) 200(0.8%) for-loop ...tlock/herbie/src/core/ematch.rkt:65:37 match-e [34] 89.1% ---------------------------------------------------------------------- loop [43] 100.0% [51] 1304(5.2%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:83:4 map [60] 100.0% ---------------------------------------------------------------------- merge-egraph-nodes! [41] 100.0% [52] 1246(5.0%) 402(1.6%) update-leader! ...herbie/src/core/egraph.rkt:217:0 for-loop [61] 49.9% custom-set-union! [63] 17.8% ---------------------------------------------------------------------- location-do [45] 100.0% [53] 644(2.6%) 0(0.0%) approximate9 ...ck/herbie/src/core/taylor.rkt:11:0 loop [64] 34.5% f94 [90] 34.5% taylor-quotient [67] 31.1% ---------------------------------------------------------------------- list-cartesian-product [54] 16.8% match-e [34] 16.8% for-loop [42] 66.4% [54] 602(2.4%) 402(1.6%) list-cartesian-product ...src/core/ematch.rkt:20:0 for-loop [66] 33.2% list-cartesian-product [54] 16.8% ---------------------------------------------------------------------- merge-egraph-nodes! [41] 100.0% [55] 598(2.4%) 598(2.4%) for-loop ...tlock/herbie/src/core/egraph.rkt:232:6 ---------------------------------------------------------------------- merge-egraph-nodes! [41] 100.0% [56] 402(1.6%) 0(0.0%) enode-merge! ...ck/herbie/src/core/enode.rkt:100:0 custom-set-intersect! [62] 100.0% ---------------------------------------------------------------------- best-and-tied-at-points [46] 100.0% [57] 210(0.8%) 0(0.0%) errors /home/ztatlock/herbie/src/points.rkt:144:0 eval-prog [65] 100.0% ---------------------------------------------------------------------- for-loop [47] 100.0% [58] 200(0.8%) 200(0.8%) for-loop .../ztatlock/herbie/src/points.rkt:129:20 ---------------------------------------------------------------------- best-and-tied-at-points [46] 100.0% [59] 200(0.8%) 200(0.8%) for-loop ...k/herbie/src/core/alt-table.rkt:124:16 ---------------------------------------------------------------------- f94 [90] 7.5% loop [51] 22.0% make-exacts* [49] 70.5% [60] 5916(23.7%) 0(0.0%) map ...acket/collects/racket/private/map.rkt:21:13 loop [68] 92.5% f94 [90] 3.8% taylor [70] 3.8% ---------------------------------------------------------------------- update-leader! [52] 100.0% [61] 622(2.5%) 200(0.8%) for-loop ...tlock/herbie/src/core/egraph.rkt:222:6 for-loop [69] 67.8% ---------------------------------------------------------------------- enode-merge! [56] 100.0% [62] 402(1.6%) 402(1.6%) custom-set-intersect! ...ivate/set-types.rkt:270:0 ---------------------------------------------------------------------- update-leader! [52] 100.0% [63] 222(0.9%) 0(0.0%) custom-set-union! ...t/private/set-types.rkt:246:0 for-loop [71] 100.0% ---------------------------------------------------------------------- approximate9 [53] 100.0% [64] 222(0.9%) 0(0.0%) loop ...e/ztatlock/herbie/src/core/taylor.rkt:82:4 hash-ref! [75] 100.0% ---------------------------------------------------------------------- errors [57] 100.0% [65] 210(0.8%) 210(0.8%) eval-prog ...tatlock/herbie/src/programs.rkt:162:0 ---------------------------------------------------------------------- list-cartesian-product [54] 100.0% [66] 200(0.8%) 200(0.8%) for-loop ...atlock/herbie/src/core/ematch.rkt:24:8 ---------------------------------------------------------------------- approximate9 [53] 100.0% [67] 200(0.8%) 0(0.0%) taylor-quotient ...erbie/src/core/taylor.rkt:328:0 first-nonzero-exp [72] 100.0% ---------------------------------------------------------------------- make-exacts* [49] 0.1% extract-alt [16] 1.1% loop! [74] 2.9% map [60] 3.8% match-e [34] 6.6% loop [68] 85.0% [68] 9080(36.4%) 600(2.4%) loop ...cket/collects/racket/private/map.rkt:26:19 loop [68] 85.0% ??? [73] 4.0% loop! [74] 2.9% simplify [3] 1.1% for-loop [78] 0.4% ->flonum [77] 0.0% ---------------------------------------------------------------------- for-loop [61] 100.0% [69] 422(1.7%) 0(0.0%) for-loop ...tlock/herbie/src/core/egraph.rkt:223:8 hash-update! [76] 100.0% ---------------------------------------------------------------------- map [60] 100.0% [70] 222(0.9%) 222(0.9%) taylor ...tatlock/herbie/src/core/taylor.rkt:157:0 ---------------------------------------------------------------------- custom-set-union! [63] 100.0% [71] 222(0.9%) 222(0.9%) for-loop ...cts/racket/private/set-types.rkt:254:4 ---------------------------------------------------------------------- taylor-quotient [67] 100.0% [72] 200(0.8%) 0(0.0%) first-nonzero-exp ...bie/src/core/taylor.rkt:260:0 hash-ref! [75] 100.0% ---------------------------------------------------------------------- loop [68] 100.0% [73] 7444(29.9%) 258(1.0%) ??? /home/ztatlock/herbie/src/programs.rkt:168:4 ??? [79] 46.6% ??? [100] 25.1% real->bigfloat [80] 24.8% ---------------------------------------------------------------------- merge-egraph-nodes! [41] 8.2% loop [68] 16.5% apply-match [29] 25.0% for-loop [35] 50.2% [74] 1206(4.8%) 598(2.4%) loop! .../ztatlock/herbie/src/core/enode.rkt:163:2 custom-set-union [81] 50.4% loop [68] 16.5% ---------------------------------------------------------------------- ??? [85] 11.9% ??? [86] 11.9% loop [64] 11.9% for-loop [10] 16.1% first-nonzero-exp [72] 16.1% compile [48] 32.2% [75] 622(2.5%) 200(0.8%) hash-ref! ...racket/private/more-scheme.rkt:373:13 ??? [4] 16.1% ??? [88] 16.1% ??? [86] 11.9% ??? [85] 11.9% simplify [84] 11.9% ---------------------------------------------------------------------- for-loop [69] 100.0% [76] 422(1.7%) 0(0.0%) hash-update! ...ket/private/more-scheme.rkt:362:13 ??? [82] 100.0% ---------------------------------------------------------------------- loop [68] 100.0% [77] 238(1.0%) 0(0.0%) ->flonum ...ock/herbie/src/syntax/syntax.rkt:224:0 ??? [83] 100.0% ---------------------------------------------------------------------- loop [68] 100.0% [78] 200(0.8%) 0(0.0%) for-loop ...ock/herbie/src/core/simplify.rkt:161:2 setfindf [87] 100.0% ---------------------------------------------------------------------- ??? [73] 100.0% [79] 3470(13.9%) 0(0.0%) ??? ...acket/collects/racket/private/kw.rkt:400:14 ??? [96] 73.6% ...higher-order.rkt:373:33 [89] 13.9% bf* [91] 12.4% ---------------------------------------------------------------------- ??? [73] 100.0% [80] 1844(7.4%) 1412(5.7%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0 ??? [104] 23.4% ---------------------------------------------------------------------- loop! [74] 100.0% [81] 608(2.4%) 404(1.6%) custom-set-union ...et/private/set-types.rkt:168:0 for-loop [93] 33.6% ---------------------------------------------------------------------- hash-update! [76] 100.0% [82] 422(1.7%) 0(0.0%) ??? .../ztatlock/herbie/src/core/egraph.rkt:225:24 for-loop [92] 100.0% ---------------------------------------------------------------------- ->flonum [77] 100.0% [83] 238(1.0%) 238(1.0%) ??? ...-racket/utils/simple-result-arrow.rkt:47:15 ---------------------------------------------------------------------- hash-ref! [75] 100.0% [84] 222(0.9%) 0(0.0%) simplify ...atlock/herbie/src/core/reduce.rkt:18:0 f94 [90] 100.0% ---------------------------------------------------------------------- hash-ref! [75] 100.0% [85] 222(0.9%) 0(0.0%) ??? ...e/ztatlock/herbie/src/core/taylor.rkt:42:15 hash-ref! [75] 100.0% ---------------------------------------------------------------------- hash-ref! [75] 100.0% [86] 222(0.9%) 0(0.0%) ??? ...e/ztatlock/herbie/src/core/taylor.rkt:63:15 hash-ref! [75] 100.0% ---------------------------------------------------------------------- for-loop [78] 100.0% [87] 200(0.8%) 0(0.0%) setfindf ...e/ztatlock/herbie/src/common.rkt:173:0 for-loop [94] 100.0% ---------------------------------------------------------------------- hash-ref! [75] 100.0% [88] 200(0.8%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:285:26 for-loop [95] 100.0% ---------------------------------------------------------------------- ??? [79] 100.0% [89] 484(1.9%) 0(0.0%) ...higher-order.rkt:373:33 (unknown source) ??? [97] 54.5% ??? [100] 45.5% ---------------------------------------------------------------------- approximate9 [53] 16.7% map [60] 25.0% simplify [84] 25.0% f94 [90] 33.3% [90] 444(1.8%) 0(0.0%) f94 ...t/collects/racket/match/compiler.rkt:499:40 map [60] 41.7% f94 [90] 33.3% compose [98] 25.0% ---------------------------------------------------------------------- ??? [79] 100.0% [91] 432(1.7%) 0(0.0%) bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0 ??? [96] 100.0% ---------------------------------------------------------------------- ??? [82] 100.0% [92] 422(1.7%) 422(1.7%) for-loop ...lock/herbie/src/core/egraph.rkt:226:26 ---------------------------------------------------------------------- custom-set-union [81] 100.0% [93] 204(0.8%) 0(0.0%) for-loop ...cts/racket/private/set-types.rkt:174:3 for-loop [99] 100.0% ---------------------------------------------------------------------- setfindf [87] 100.0% [94] 200(0.8%) 200(0.8%) for-loop ...e/ztatlock/herbie/src/common.rkt:174:2 ---------------------------------------------------------------------- ??? [88] 100.0% [95] 200(0.8%) 200(0.8%) for-loop ...lock/herbie/src/core/taylor.rkt:285:52 ---------------------------------------------------------------------- bf* [91] 14.5% ??? [79] 85.5% [96] 2986(12.0%) 0(0.0%) ??? ...-racket/utils/simple-result-arrow.rkt:26:12 bfmul [101] 77.4% ??? [103] 14.7% bfneg [102] 8.0% ---------------------------------------------------------------------- ...higher-order.rkt:373:33 [89]100.0% [97] 264(1.1%) 0(0.0%) ??? ...cts/racket/contract/private/list.rkt:187:10 ??? [100] 100.0% ---------------------------------------------------------------------- f94 [90] 100.0% [98] 222(0.9%) 222(0.9%) compose ...collects/racket/private/list.rkt:385:12 ---------------------------------------------------------------------- for-loop [93] 100.0% [99] 204(0.8%) 204(0.8%) for-loop ...cts/racket/private/set-types.rkt:178:5 ---------------------------------------------------------------------- ...higher-order.rkt:373:33 [89] 9.3% ??? [97] 11.2% ??? [73] 79.5% [100] 2356(9.5%) 220(0.9%) ??? ...ects/racket/contract/private/guts.rkt:638:8 ??? [103] 90.7% ---------------------------------------------------------------------- ??? [96] 100.0% [101] 2310(9.3%) 1626(6.5%) bfmul ...-lib/math/private/bigfloat/mpfr.rkt:819:4 ??? [104] 29.6% ---------------------------------------------------------------------- ??? [96] 100.0% [102] 238(1.0%) 238(1.0%) bfneg ...-lib/math/private/bigfloat/mpfr.rkt:616:4 ---------------------------------------------------------------------- ??? [96] 17.0% ??? [100] 83.0% [103] 2574(10.3%) 952(3.8%) ??? ...tract/private/arrow-higher-order.rkt:373:33 ??? [105] 35.3% ??? [106] 27.7% ---------------------------------------------------------------------- real->bigfloat [80] 38.7% bfmul [101] 61.3% [104] 1116(4.5%) 1116(4.5%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4 ---------------------------------------------------------------------- ??? [103] 100.0% [105] 908(3.6%) 908(3.6%) ??? ...ects/racket/contract/private/prop.rkt:489:4 ---------------------------------------------------------------------- ??? [103] 100.0% [106] 714(2.9%) 714(2.9%) ??? ...llects/racket/contract/combinator.rkt:178:4 ----------------------------------------------------------------------