Profiling results ----------------- Total cpu time observed: 53842ms (out of 53892ms) Number of samples taken: 134 (once every 402ms) (Hiding functions with self<1.0% and local<2.0%: 3 of 108 hidden) =================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee =================================================================== ??? [32] 100.0% [1] 52480(97.5%) 0(0.0%) profile-thunk16 ...t/pkgs/profile-lib/main.rkt:9:0 run [8] 100.0% ------------------------------------------------------------------- loop [59] 100.0% [2] 33132(61.5%) 1510(2.8%) ??? ...s/herbie/alt-testing/src/programs.rkt:156:4 ??? [9] 73.9% ??? [42] 21.5% ------------------------------------------------------------------- ??? [32] 100.0% [3] 10262(19.1%) 0(0.0%) run-improve50 ...lt-testing/src/mainloop.rkt:225:0 for-loop [11] 56.6% setup-alt-simplified [12] 25.7% loop [34] 10.2% prepare-points [10] 7.6% ------------------------------------------------------------------- hash-ref! [66] 100.0% [4] 4642(8.6%) 0(0.0%) ??? ...s/herbie/alt-testing/src/programs.rkt:194:5 loop [59] 100.0% ------------------------------------------------------------------- ??? [41] 100.0% [5] 1662(3.1%) 0(0.0%) loop ...ie/alt-testing/src/core/simplify.rkt:237:2 pass [13] 100.0% ------------------------------------------------------------------- hash-ref! [66] 100.0% [6] 344(0.6%) 0(0.0%) ??? ...rbie/alt-testing/src/core/taylor.rkt:285:26 for-loop [14] 100.0% ------------------------------------------------------------------- ??? [37] 100.0% [7] 344(0.6%) 0(0.0%) approximate9 ...t-testing/src/core/taylor.rkt:12:0 loop [15] 100.0% ------------------------------------------------------------------- profile-thunk16 [1] 100.0% [8] 52480(97.5%) 0(0.0%) run ...share/racket/pkgs/profile-lib/main.rkt:39:2 ??? [32] 100.0% ------------------------------------------------------------------- ??? [2] 100.0% [9] 24486(45.5%) 3608(6.7%) ??? ...acket/collects/racket/private/kw.rkt:444:14 ??? [16] 82.2% parse-loop12 [76] 1.4% ------------------------------------------------------------------- run-improve50 [3] 8.0% ??? [32] 92.0% [10] 9676(18.0%) 0(0.0%) prepare-points ...alt-testing/src/points.rkt:214:0 loop [40] 33.5% loop [36] 33.1% make-exacts* [39] 29.8% for-loop [38] 3.7% ------------------------------------------------------------------- run-improve50 [3] 100.0% [11] 5806(10.8%) 0(0.0%) for-loop ...ie/alt-testing/src/mainloop.rkt:240:10 run-iter! [17] 100.0% ------------------------------------------------------------------- run-improve50 [3] 100.0% [12] 2634(4.9%) 0(0.0%) setup-alt-simplified ...-testing/src/glue.rkt:49:0 simplify-alt [18] 100.0% ------------------------------------------------------------------- loop [5] 100.0% [13] 1662(3.1%) 0(0.0%) pass ...ie/alt-testing/src/core/simplify.rkt:227:2 for-loop [19] 100.0% ------------------------------------------------------------------- ??? [6] 100.0% [14] 344(0.6%) 0(0.0%) for-loop ...alt-testing/src/core/taylor.rkt:285:52 simplify [20] 100.0% ------------------------------------------------------------------- approximate9 [7] 100.0% [15] 344(0.6%) 0(0.0%) loop ...erbie/alt-testing/src/core/taylor.rkt:86:4 ??? [37] 100.0% ------------------------------------------------------------------- ??? [9] 100.0% [16] 20138(37.4%) 4188(7.8%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12 bfneg [21] 39.8% bfdiv [22] 39.4% ------------------------------------------------------------------- for-loop [11] 100.0% [17] 5806(10.8%) 0(0.0%) run-iter! ...ie/alt-testing/src/mainloop.rkt:206:0 simplify! [23] 76.7% finalize-iter! [25] 12.1% gen-series! [26] 5.9% localize-error [28] 5.3% ------------------------------------------------------------------- setup-alt-simplified [12] 100.0% [18] 2634(4.9%) 0(0.0%) simplify-alt ...rbie/alt-testing/src/glue.rkt:76:0 ??? [41] 100.0% ------------------------------------------------------------------- pass [13] 100.0% [19] 1662(3.1%) 0(0.0%) for-loop ...t-testing/src/core/simplify.rkt:230:29 for-loop [24] 79.4% argmin [27] 20.6% ------------------------------------------------------------------- for-loop [14] 100.0% [20] 344(0.6%) 0(0.0%) simplify ...e/alt-testing/src/core/reduce.rkt:16:0 f6 [54] 100.0% ------------------------------------------------------------------- ??? [16] 100.0% [21] 8018(14.9%) 6596(12.3%) bfneg ...-lib/math/private/bigfloat/mpfr.rkt:616:4 ??? [53] 17.7% ------------------------------------------------------------------- ??? [16] 100.0% [22] 7932(14.7%) 6800(12.6%) bfdiv ...-lib/math/private/bigfloat/mpfr.rkt:819:4 ??? [53] 14.3% ------------------------------------------------------------------- run-iter! [17] 100.0% [23] 4454(8.3%) 0(0.0%) simplify! ...ie/alt-testing/src/mainloop.rkt:146:0 for-loop [29] 100.0% ------------------------------------------------------------------- for-loop [19] 100.0% [24] 1320(2.5%) 1320(2.5%) for-loop ...t-testing/src/core/simplify.rkt:217:13 ------------------------------------------------------------------- run-iter! [17] 100.0% [25] 700(1.3%) 0(0.0%) finalize-iter! ...t-testing/src/mainloop.rkt:160:0 ??? [83] 100.0% ------------------------------------------------------------------- run-iter! [17] 100.0% [26] 344(0.6%) 0(0.0%) gen-series! .../alt-testing/src/mainloop.rkt:120:0 for-loop [30] 100.0% ------------------------------------------------------------------- for-loop [19] 100.0% [27] 342(0.6%) 0(0.0%) argmin ...re/racket/collects/racket/list.rkt:743:0 for-loop [31] 100.0% ------------------------------------------------------------------- run-iter! [17] 100.0% [28] 308(0.6%) 0(0.0%) localize-error ...sting/src/core/localize.rkt:47:0 hash-ref! [66] 100.0% ------------------------------------------------------------------- simplify! [23] 100.0% [29] 4454(8.3%) 0(0.0%) for-loop ...bie/alt-testing/src/mainloop.rkt:150:6 ??? [32] 100.0% ------------------------------------------------------------------- gen-series! [26] 100.0% [30] 344(0.6%) 0(0.0%) for-loop ...bie/alt-testing/src/mainloop.rkt:126:7 taylor-alt [33] 100.0% ------------------------------------------------------------------- argmin [27] 100.0% [31] 342(0.6%) 0(0.0%) for-loop ...bie/alt-testing/src/programs.rkt:210:2 ??? [41] 100.0% ------------------------------------------------------------------- for-loop [29] 2.8% run [8] 47.7% [32] 53498(99.4%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [1] 47.7% loop [34] 31.8% prepare-points [10] 8.3% run-improve50 [3] 8.2% ??? [41] 4.0% ------------------------------------------------------------------- for-loop [30] 100.0% [33] 344(0.6%) 0(0.0%) taylor-alt ...erbie/alt-testing/src/glue.rkt:134:0 for-loop [35] 100.0% ------------------------------------------------------------------- run-improve50 [3] 3.0% ??? [32] 97.0% [34] 34726(64.5%) 0(0.0%) loop ...es/herbie/alt-testing/src/points.rkt:238:2 loop [36] 40.7% make-exacts* [39] 29.4% loop [40] 25.6% for-loop [38] 4.3% ------------------------------------------------------------------- taylor-alt [33] 100.0% [35] 344(0.6%) 0(0.0%) for-loop .../herbie/alt-testing/src/glue.rkt:139:6 ??? [37] 100.0% ------------------------------------------------------------------- prepare-points [10] 18.5% loop [34] 81.5% [36] 17338(32.2%) 0(0.0%) loop ...es/herbie/alt-testing/src/points.rkt:158:2 make-exacts* [39] 61.3% loop [40] 38.7% ------------------------------------------------------------------- loop [15] 2.1% ??? [41] 2.1% for-loop [35] 2.1% for-loop [102] 6.2% f6 [54] 7.2% ??? [43] 14.4% loop [59] 65.8% [37] 5350(9.9%) 1048(1.9%) ??? ...tract/private/arrow-higher-order.rkt:342:33 ??? [41] 68.9% ??? [42] 7.2% approximate9 [7] 2.1% hash-ref! [66] 2.1% ------------------------------------------------------------------- prepare-points [10] 19.3% loop [34] 80.7% [38] 1844(3.4%) 346(0.6%) for-loop ...rbie/alt-testing/src/points.rkt:255:26 ??? [43] 81.2% ------------------------------------------------------------------- prepare-points [10] 12.2% loop [34] 43.0% loop [36] 44.8% [39] 23716(44.0%) 0(0.0%) make-exacts* ...e/alt-testing/src/points.rkt:138:0 loop [59] 76.4% eval-prog [45] 23.6% ------------------------------------------------------------------- prepare-points [10] 17.2% loop [36] 35.6% loop [34] 47.2% [40] 18842(35.0%) 0(0.0%) loop ...es/herbie/alt-testing/src/points.rkt:141:4 loop [59] 100.0% ------------------------------------------------------------------- get-sigs [92] 0.9% for-loop [31] 1.0% simplify-alt [18] 11.3% ??? [41] 14.7% for-loop [47] 19.6% ??? [32] 21.0% ??? [37] 31.6% [41] 11662(21.7%) 2502(4.6%) ??? ...llects/racket/private/norm-define.rkt:53:83 iterate-egraph!13 [44] 25.7% for-loop [47] 19.6% ??? [41] 14.7% ??? [48] 8.9% loop [5] 6.6% ??? [50] 2.9% ??? [37] 1.0% ------------------------------------------------------------------- ??? [37] 5.1% ??? [2] 94.9% [42] 7520(14.0%) 1404(2.6%) ??? ...contract/private/../../private/kw.rkt:761:9 real->bigfloat [46] 76.2% integer->bigfloat [49] 5.1% ------------------------------------------------------------------- for-loop [38] 100.0% [43] 1498(2.8%) 394(0.7%) ??? ...ies/herbie/alt-testing/src/points.rkt:230:7 ??? [37] 51.4% ??? [51] 22.3% ------------------------------------------------------------------- ??? [41] 100.0% [44] 6082(11.3%) 0(0.0%) iterate-egraph!13 ...g/src/core/simplify.rkt:105:0 one-iter [52] 94.1% map-enodes [55] 5.9% ------------------------------------------------------------------- errors [98] 6.1% make-exacts* [39] 93.9% [45] 5958(11.1%) 688(1.3%) eval-prog ...ie/alt-testing/src/programs.rkt:150:0 hash-ref! [66] 77.9% f6 [54] 6.4% [running body] [58] 4.1% ------------------------------------------------------------------- ??? [42] 100.0% [46] 5732(10.6%) 5036(9.4%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0 ??? [53] 12.1% ------------------------------------------------------------------- ??? [41] 100.0% [47] 4776(8.9%) 0(0.0%) for-loop ...lt-testing/src/core/simplify.rkt:66:12 ??? [41] 100.0% ------------------------------------------------------------------- ??? [41] 100.0% [48] 1036(1.9%) 0(0.0%) ??? ...-racket/utils/simple-result-arrow.rkt:60:15 ??? [53] 100.0% ------------------------------------------------------------------- ??? [42] 100.0% [49] 384(0.7%) 384(0.7%) integer->bigfloat ...ivate/bigfloat/mpfr.rkt:399:0 ------------------------------------------------------------------- ??? [41] 100.0% [50] 334(0.6%) 0(0.0%) ??? ...racket/collects/racket/private/kw.rkt:761:9 ??? [56] 100.0% ------------------------------------------------------------------- ??? [43] 100.0% [51] 334(0.6%) 0(0.0%) ??? ...tract/private/arrow-higher-order.rkt:346:33 ??? [57] 100.0% ------------------------------------------------------------------- iterate-egraph!13 [44] 100.0% [52] 5722(10.6%) 0(0.0%) one-iter ...lt-testing/src/core/simplify.rkt:116:0 for-loop [60] 81.7% for-loop [61] 18.3% ------------------------------------------------------------------- real->bigfloat [46] 16.2% ??? [48] 24.2% bfdiv [22] 26.4% bfneg [21] 33.2% [53] 4286(8.0%) 4286(8.0%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4 ------------------------------------------------------------------- eval-prog [45] 9.3% f6 [54] 27.8% hash-ref! [66] 29.7% simplify [20] 33.2% [54] 1036(1.9%) 344(0.6%) f6 ...et/collects/racket/match/compiler.rkt:507:40 map [62] 29.7% f6 [54] 27.8% ??? [37] 9.3% ------------------------------------------------------------------- iterate-egraph!13 [44] 100.0% [55] 360(0.7%) 0(0.0%) map-enodes ...lt-testing/src/core/egraph.rkt:140:0 loop [59] 100.0% ------------------------------------------------------------------- ??? [50] 100.0% [56] 334(0.6%) 334(0.6%) ??? ...s/racket/contract/private/arr-i.rkt:1233:27 ------------------------------------------------------------------- ??? [51] 100.0% [57] 334(0.6%) 334(0.6%) ??? ...ects/racket/contract/private/prop.rkt:493:4 ------------------------------------------------------------------- eval-prog [45] 100.0% [58] 244(0.5%) 244(0.5%) [running body] ...ed-racket/utils/tc-utils.rkt:##f ------------------------------------------------------------------- parse-loop12 [76] 0.0% loop! [69] 0.0% make-exacts* [39] 0.4% map-enodes [55] 0.8% loop [40] 1.6% ??? [4] 10.8% loop [59] 86.3% [59] 42974(79.8%) 968(1.8%) loop ...cket/collects/racket/private/map.rkt:25:19 loop [59] 86.3% hash-ref! [66] 10.8% ??? [2] 1.8% ??? [37] 0.2% loop! [69] 0.0% ??? [65] 0.0% ------------------------------------------------------------------- one-iter [52] 100.0% [60] 4676(8.7%) 0(0.0%) for-loop ...lt-testing/src/core/simplify.rkt:166:2 for-loop [63] 100.0% ------------------------------------------------------------------- for-loop [61] 32.8% one-iter [52] 67.2% [61] 1046(1.9%) 360(0.7%) for-loop ...t-testing/src/core/simplify.rkt:126:12 for-loop [61] 32.8% match-e [64] 32.8% ------------------------------------------------------------------- f6 [54] 100.0% [62] 308(0.6%) 0(0.0%) map ...acket/collects/racket/private/map.rkt:20:13 ??? [65] 100.0% ------------------------------------------------------------------- for-loop [60] 100.0% [63] 4676(8.7%) 0(0.0%) for-loop ...t-testing/src/core/simplify.rkt:148:10 merge-egraph-nodes! [67] 42.5% substitute-e [68] 35.4% loop! [69] 14.6% mk-enode! [74] 7.5% ------------------------------------------------------------------- for-loop [71] 24.3% for-loop [61] 75.7% [64] 686(1.3%) 334(0.6%) match-e ...ie/alt-testing/src/core/ematch.rkt:46:0 for-loop [70] 51.3% for-loop [71] 24.3% ------------------------------------------------------------------- loop [59] 33.3% map [62] 66.7% [65] 308(0.6%) 0(0.0%) ??? ...ket/collects/racket/private/list.rkt:323:18 hash-ref! [66] 100.0% ------------------------------------------------------------------- localize-error [28] 1.5% ??? [79] 3.2% ??? [37] 3.2% ??? [65] 4.4% eval-prog [45] 33.4% loop [59] 54.3% [66] 5294(9.8%) 0(0.0%) hash-ref! ...racket/private/more-scheme.rkt:373:13 ??? [4] 54.3% bigfloat-hash [72] 33.4% ??? [79] 3.2% ??? [6] 3.2% f6 [54] 2.9% parse-loop12 [76] 2.9% ------------------------------------------------------------------- for-loop [63] 100.0% [67] 1986(3.7%) 0(0.0%) merge-egraph-nodes! ...g/src/core/egraph.rkt:153:0 enode-merge! [73] 66.2% update-leader! [75] 33.8% ------------------------------------------------------------------- substitute-e [68] 35.1% for-loop [63] 64.9% [68] 1656(3.1%) 0(0.0%) substitute-e ...t-testing/src/core/ematch.rkt:71:0 mk-enode! [74] 37.0% substitute-e [68] 35.1% ??? [83] 17.0% variable? [77] 10.9% ------------------------------------------------------------------- loop [59] 25.9% for-loop [63] 74.1% [69] 684(1.3%) 0(0.0%) loop! ...rbie/alt-testing/src/core/enode.rkt:192:2 custom-set-union [80] 48.2% loop [59] 25.9% set [78] 25.9% ------------------------------------------------------------------- match-e [64] 100.0% [70] 352(0.7%) 352(0.7%) for-loop .../alt-testing/src/core/ematch.rkt:59:11 ------------------------------------------------------------------- match-e [64] 100.0% [71] 334(0.6%) 0(0.0%) for-loop .../alt-testing/src/core/ematch.rkt:65:37 match-e [64] 100.0% ------------------------------------------------------------------- hash-ref! [66] 100.0% [72] 4642(8.6%) 0(0.0%) bigfloat-hash ...h/private/bigfloat/mpfr.rkt:165:0 sig+exp->bigfloat [81] 56.9% bfcanonicalize [82] 43.1% ------------------------------------------------------------------- merge-egraph-nodes! [67] 100.0% [73] 1314(2.4%) 0(0.0%) enode-merge! ...t-testing/src/core/enode.rkt:129:0 custom-set-intersect! [84] 100.0% ------------------------------------------------------------------- for-loop [63] 36.4% substitute-e [68] 63.6% [74] 962(1.8%) 0(0.0%) mk-enode! ...alt-testing/src/core/egraph.rkt:102:0 new-enode [85] 100.0% ------------------------------------------------------------------- merge-egraph-nodes! [67] 100.0% [75] 672(1.2%) 0(0.0%) update-leader! ...esting/src/core/egraph.rkt:218:0 for-loop [86] 100.0% ------------------------------------------------------------------- hash-ref! [66] 48.0% ??? [9] 52.0% [76] 642(1.2%) 334(0.6%) parse-loop12 ...s/racket/match/compiler.rkt:418:15 loop [59] 48.0% ------------------------------------------------------------------- substitute-e [68] 100.0% [77] 360(0.7%) 0(0.0%) variable? ...t-testing/src/syntax/syntax.rkt:665:0 ??? [83] 100.0% ------------------------------------------------------------------- loop! [69] 100.0% [78] 354(0.7%) 354(0.7%) set ...collects/racket/private/set-types.rkt:981:0 ------------------------------------------------------------------- hash-ref! [66] 100.0% [79] 344(0.6%) 0(0.0%) ??? ...erbie/alt-testing/src/core/taylor.rkt:44:15 hash-ref! [66] 100.0% ------------------------------------------------------------------- loop! [69] 100.0% [80] 330(0.6%) 0(0.0%) custom-set-union ...et/private/set-types.rkt:168:0 for-loop [87] 100.0% ------------------------------------------------------------------- bigfloat-hash [72] 100.0% [81] 2642(4.9%) 2296(4.3%) sig+exp->bigfloat ...ivate/bigfloat/mpfr.rkt:385:0 integer->mpz [91] 13.1% ------------------------------------------------------------------- bigfloat-hash [72] 100.0% [82] 2000(3.7%) 2000(3.7%) bfcanonicalize .../private/bigfloat/mpfr.rkt:155:0 ------------------------------------------------------------------- variable? [77] 20.6% substitute-e [68] 39.2% finalize-iter! [25] 40.1% [83] 1744(3.2%) 1044(1.9%) ??? ...contract/private/arrow-val-first.rkt:357:18 for-loop [89] 40.1% ------------------------------------------------------------------- enode-merge! [73] 100.0% [84] 1314(2.4%) 1314(2.4%) custom-set-intersect! ...ivate/set-types.rkt:269:0 ------------------------------------------------------------------- mk-enode! [74] 100.0% [85] 962(1.8%) 0(0.0%) new-enode ...e/alt-testing/src/core/enode.rkt:97:0 type-of-enode-expr [88] 100.0% ------------------------------------------------------------------- update-leader! [75] 100.0% [86] 672(1.2%) 0(0.0%) for-loop .../alt-testing/src/core/egraph.rkt:223:6 for-loop [90] 100.0% ------------------------------------------------------------------- custom-set-union [80] 100.0% [87] 330(0.6%) 330(0.6%) for-loop ...cts/racket/private/set-types.rkt:152:2 ------------------------------------------------------------------- new-enode [85] 100.0% [88] 962(1.8%) 0(0.0%) type-of-enode-expr ...ting/src/core/enode.rkt:68:0 get-sigs [92] 100.0% ------------------------------------------------------------------- ??? [83] 100.0% [89] 700(1.3%) 0(0.0%) for-loop ...lt-testing/src/core/alt-table.rkt:52:2 atab-add-altn [93] 100.0% ------------------------------------------------------------------- for-loop [86] 100.0% [90] 672(1.2%) 0(0.0%) for-loop .../alt-testing/src/core/egraph.rkt:224:8 hash-update! [94] 100.0% ------------------------------------------------------------------- sig+exp->bigfloat [81] 100.0% [91] 346(0.6%) 346(0.6%) integer->mpz ...math/private/bigfloat/gmp.rkt:87:0 ------------------------------------------------------------------- type-of-enode-expr [88] 100.0% [92] 962(1.8%) 0(0.0%) get-sigs ...bie/alt-testing/src/type-check.rkt:5:0 ??? [97] 69.0% ??? [41] 31.0% ------------------------------------------------------------------- for-loop [89] 100.0% [93] 700(1.3%) 0(0.0%) atab-add-altn ...ting/src/core/alt-table.rkt:243:0 best-and-tied-at-points [95]100.0% ------------------------------------------------------------------- for-loop [90] 100.0% [94] 672(1.2%) 0(0.0%) hash-update! ...ket/private/more-scheme.rkt:362:13 ??? [96] 100.0% ------------------------------------------------------------------- atab-add-altn [93] 100.0% [95] 700(1.3%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:157:0 errors [98] 100.0% ------------------------------------------------------------------- hash-update! [94] 100.0% [96] 672(1.2%) 0(0.0%) ??? ...rbie/alt-testing/src/core/egraph.rkt:226:24 for-loop [99] 100.0% ------------------------------------------------------------------- get-sigs [92] 100.0% [97] 664(1.2%) 0(0.0%) ??? ...ts/racket/contract/private/arr-i.rkt:804:10 ??? [100] 100.0% ------------------------------------------------------------------- best-and-tied-at-points [95]100.0% [98] 700(1.3%) 0(0.0%) errors .../herbie/alt-testing/src/points.rkt:271:0 eval-prog [45] 52.3% for-loop [102] 47.7% ------------------------------------------------------------------- ??? [96] 100.0% [99] 672(1.2%) 672(1.2%) for-loop ...alt-testing/src/core/egraph.rkt:227:26 ------------------------------------------------------------------- ??? [97] 100.0% [100] 664(1.2%) 0(0.0%) ??? ...ects/racket/contract/private/hash.rkt:217:4 ??? [101] 100.0% ------------------------------------------------------------------- ??? [100] 100.0% [101] 664(1.2%) 0(0.0%) ??? ...ects/racket/contract/private/list.rkt:169:2 ??? [103] 100.0% ------------------------------------------------------------------- errors [98] 100.0% [102] 334(0.6%) 0(0.0%) for-loop ...erbie/alt-testing/src/points.rkt:274:4 ??? [37] 100.0% ------------------------------------------------------------------- ??? [101] 100.0% [103] 664(1.2%) 0(0.0%) ??? ...ects/racket/contract/private/list.rkt:678:5 for-loop [104] 100.0% ------------------------------------------------------------------- ??? [103] 100.0% [104] 664(1.2%) 350(0.7%) for-loop ...racket/contract/private/list.rkt:680:9 add-list-context [105] 47.3% ------------------------------------------------------------------- for-loop [104] 100.0% [105] 314(0.6%) 314(0.6%) add-list-context ...ontract/private/list.rkt:752:0 -------------------------------------------------------------------