Profiling results ----------------- Total cpu time observed: 335254ms (out of 336656ms) Number of samples taken: 961 (once every 349ms) (Hiding functions with self<1.0% and local<2.0%: 11 of 210 hidden) =========================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee =========================================================================== table-ref [146] 100.0% [1] 267854(79.9%) 0(0.0%) iterate-egraph!13 ...s/src/core/simplify.rkt:102:0 one-iter [12] 98.1% map-enodes [16] 1.9% --------------------------------------------------------------------------- ??? [58] 100.0% [2] 261742(78.1%) 0(0.0%) profile-thunk16 ...t/pkgs/profile-lib/main.rkt:9:0 run [13] 100.0% --------------------------------------------------------------------------- ??? [58] 100.0% [3] 248714(74.2%) 0(0.0%) run-improve50 ...sion-steps/src/mainloop.rkt:234:0 for-loop [14] 98.3% get-final-combination [18] 0.9% ??? [109] 0.5% loop [72] 0.2% setup-alt-simplified [24] 0.2% --------------------------------------------------------------------------- table-ref [146] 100.0% [4] 35316(10.5%) 0(0.0%) loop ...recision-steps/src/core/simplify.rkt:215:2 pass [15] 100.0% --------------------------------------------------------------------------- substitute-e [60] 7.9% match-e [49] 92.1% [5] 8662(2.6%) 358(0.1%) variable? ...ion-steps/src/syntax/syntax.rkt:660:0 ??? [109] 95.9% --------------------------------------------------------------------------- map-enodes [16] 6.4% loop [179] 93.6% [6] 5068(1.5%) 962(0.3%) for-loop ...sion-steps/src/core/simplify.rkt:173:2 eval-const-expr [17] 53.6% setfindf [19] 27.5% --------------------------------------------------------------------------- loop [179] 100.0% [7] 1592(0.5%) 0(0.0%) ??? ...ket/collects/racket/private/list.rkt:323:18 hash-ref! [163] 93.2% map [21] 6.8% --------------------------------------------------------------------------- table-ref [146] 100.0% [8] 1022(0.3%) 0(0.0%) mk-egraph ...ision-steps/src/core/egraph.rkt:123:0 expr->enode [20] 67.5% mk-enode! [68] 32.5% --------------------------------------------------------------------------- copying-mergesort [198] 100.0% [9] 686(0.2%) 0(0.0%) loop ...ket/collects/racket/private/sort.rkt:97:12 ??? [144] 52.5% ??? [138] 47.5% --------------------------------------------------------------------------- hash-ref! [163] 100.0% [10] 660(0.2%) 0(0.0%) ??? ...-precision-steps/src/core/taylor.rkt:285:26 for-loop [23] 100.0% --------------------------------------------------------------------------- hash-ref! [163] 100.0% [11] 660(0.2%) 0(0.0%) ??? ...-precision-steps/src/core/taylor.rkt:295:23 for-loop [22] 100.0% --------------------------------------------------------------------------- iterate-egraph!13 [1] 100.0% [12] 262786(78.4%) 3460(1.0%) one-iter ...sion-steps/src/core/simplify.rkt:113:0 loop [26] 79.3% for-loop [27] 17.6% apply-match [35] 1.8% --------------------------------------------------------------------------- profile-thunk16 [2] 100.0% [13] 261742(78.1%) 0(0.0%) run ...share/racket/pkgs/profile-lib/main.rkt:39:2 ??? [58] 100.0% --------------------------------------------------------------------------- run-improve50 [3] 100.0% [14] 244380(72.9%) 0(0.0%) for-loop ...recision-steps/src/mainloop.rkt:249:10 run-iter! [25] 100.0% --------------------------------------------------------------------------- loop [4] 100.0% [15] 35316(10.5%) 0(0.0%) pass ...recision-steps/src/core/simplify.rkt:205:2 for-loop [28] 100.0% --------------------------------------------------------------------------- iterate-egraph!13 [1] 100.0% [16] 5068(1.5%) 0(0.0%) map-enodes ...sion-steps/src/core/egraph.rkt:139:0 loop [179] 93.6% for-loop [6] 6.4% --------------------------------------------------------------------------- for-loop [6] 100.0% [17] 2714(0.8%) 1020(0.3%) eval-const-expr ...on-steps/src/programs.rkt:166:0 f45 [39] 49.2% ??? [33] 13.2% --------------------------------------------------------------------------- run-improve50 [3] 100.0% [18] 2300(0.7%) 0(0.0%) get-final-combination ...ps/src/mainloop.rkt:264:0 split-table [29] 100.0% --------------------------------------------------------------------------- for-loop [6] 100.0% [19] 1392(0.4%) 0(0.0%) setfindf ...s-precision-steps/src/common.rkt:184:0 ??? [109] 50.3% for-loop [31] 49.7% --------------------------------------------------------------------------- expr->enode [20] 32.3% mk-egraph [8] 67.7% [20] 690(0.2%) 0(0.0%) expr->enode ...ion-steps/src/core/egraph.rkt:124:2 mk-enode! [68] 67.7% expr->enode [20] 32.3% --------------------------------------------------------------------------- ??? [7] 49.4% f45 [39] 50.6% [21] 660(0.2%) 0(0.0%) map ...acket/collects/racket/private/map.rkt:20:13 simplify* [44] 50.6% ??? [144] 49.4% --------------------------------------------------------------------------- ??? [11] 100.0% [22] 660(0.2%) 0(0.0%) for-loop ...ision-steps/src/core/taylor.rkt:298:27 hash-ref! [163] 100.0% --------------------------------------------------------------------------- ??? [10] 100.0% [23] 660(0.2%) 0(0.0%) for-loop ...ision-steps/src/core/taylor.rkt:285:52 hash-ref! [163] 50.6% simplify [30] 49.4% --------------------------------------------------------------------------- run-improve50 [3] 100.0% [24] 376(0.1%) 0(0.0%) setup-alt-simplified ...on-steps/src/glue.rkt:49:0 simplify-alt [32] 100.0% --------------------------------------------------------------------------- for-loop [14] 100.0% [25] 244380(72.9%) 0(0.0%) run-iter! ...recision-steps/src/mainloop.rkt:215:0 simplify! [34] 95.6% finalize-iter! [38] 2.9% localize-error [41] 0.7% gen-series! [42] 0.5% gen-rewrites! [43] 0.3% --------------------------------------------------------------------------- one-iter [12] 100.0% [26] 208386(62.2%) 346(0.1%) loop ...cket/collects/racket/private/map.rkt:52:19 apply-match [35] 99.8% --------------------------------------------------------------------------- for-loop [27] 48.9% one-iter [12] 51.1% [27] 46198(13.8%) 8742(2.6%) for-loop ...ion-steps/src/core/simplify.rkt:123:12 for-loop [27] 48.9% match-e [49] 40.2% ??? [85] 0.3% --------------------------------------------------------------------------- pass [15] 100.0% [28] 35316(10.5%) 0(0.0%) for-loop ...ion-steps/src/core/simplify.rkt:208:29 argmin [36] 70.1% loop [37] 25.0% for-loop [40] 4.8% --------------------------------------------------------------------------- get-final-combination [18] 100.0% [29] 2300(0.7%) 0(0.0%) split-table ...-precision-steps/src/glue.rkt:162:0 f45 [39] 100.0% --------------------------------------------------------------------------- for-loop [23] 25.1% hash-ref! [163] 74.9% [30] 1300(0.4%) 0(0.0%) simplify ...ecision-steps/src/core/reduce.rkt:16:0 simplify* [44] 25.7% f45 [39] 25.7% debug-print [46] 25.1% parse-loop12 [172] 23.5% --------------------------------------------------------------------------- setfindf [19] 100.0% [31] 692(0.2%) 692(0.2%) for-loop ...s-precision-steps/src/common.rkt:185:2 --------------------------------------------------------------------------- setup-alt-simplified [24] 100.0% [32] 376(0.1%) 0(0.0%) simplify-alt ...-precision-steps/src/glue.rkt:76:0 table-ref [146] 100.0% --------------------------------------------------------------------------- eval-const-expr [17] 100.0% [33] 358(0.1%) 0(0.0%) ??? ...cket/collects/racket/private/kw.rkt:1633:36 unpack245 [45] 100.0% --------------------------------------------------------------------------- run-iter! [25] 100.0% [34] 233658(69.7%) 0(0.0%) simplify! ...recision-steps/src/mainloop.rkt:155:0 for-loop [47] 100.0% --------------------------------------------------------------------------- one-iter [12] 2.2% loop [26] 97.8% [35] 212782(63.5%) 632(0.2%) apply-match ...n-steps/src/core/simplify.rkt:130:2 for-loop [48] 90.8% match-e [49] 8.6% reduce-to-single! [54] 0.3% --------------------------------------------------------------------------- for-loop [28] 100.0% [36] 24774(7.4%) 338(0.1%) argmin ...re/racket/collects/racket/list.rkt:743:0 for-loop [50] 87.6% expression-cost [51] 11.0% --------------------------------------------------------------------------- for-loop [28] 100.0% [37] 8830(2.6%) 336(0.1%) loop ...hare/racket/collects/racket/list.rkt:729:4 for-loop [50] 89.0% expression-cost [51] 7.2% --------------------------------------------------------------------------- run-iter! [25] 100.0% [38] 7136(2.1%) 0(0.0%) finalize-iter! ...ion-steps/src/mainloop.rkt:169:0 ??? [109] 100.0% --------------------------------------------------------------------------- eval-prog [137] 1.9% simplify [30] 3.9% approximate9 [150] 3.9% f45 [39] 5.7% eval-const-expr [17] 31.1% split-table [29] 53.5% [39] 4296(1.3%) 360(0.1%) f45 ...t/collects/racket/match/compiler.rkt:507:40 loop [179] 38.2% option-on-expr [187] 15.4% ??? [144] 10.2% table-ref [146] 7.5% ??? [110] 6.9% f45 [39] 5.7% taylor-sqrt [56] 3.9% map [21] 3.9% --------------------------------------------------------------------------- for-loop [28] 100.0% [40] 1712(0.5%) 1712(0.5%) for-loop ...ion-steps/src/core/simplify.rkt:195:13 --------------------------------------------------------------------------- run-iter! [25] 100.0% [41] 1592(0.5%) 0(0.0%) localize-error ...steps/src/core/localize.rkt:47:0 hash-ref! [163] 100.0% --------------------------------------------------------------------------- run-iter! [25] 100.0% [42] 1300(0.4%) 0(0.0%) gen-series! ...cision-steps/src/mainloop.rkt:129:0 for-loop [52] 100.0% --------------------------------------------------------------------------- run-iter! [25] 100.0% [43] 694(0.2%) 0(0.0%) gen-rewrites! ...sion-steps/src/mainloop.rkt:142:0 for-loop [53] 100.0% --------------------------------------------------------------------------- map [21] 50.0% simplify [30] 50.0% [44] 668(0.2%) 334(0.1%) simplify* ...cision-steps/src/core/reduce.rkt:31:0 hash-ref! [163] 50.0% --------------------------------------------------------------------------- ??? [33] 100.0% [45] 358(0.1%) 0(0.0%) unpack245 ...private/arrow-higher-order.rkt:354:44 maybe-cons-kwd [55] 100.0% --------------------------------------------------------------------------- simplify [30] 100.0% [46] 326(0.1%) 0(0.0%) debug-print ...precision-steps/src/debug.rkt:107:0 for-loop [57] 100.0% --------------------------------------------------------------------------- simplify! [34] 100.0% [47] 233658(69.7%) 0(0.0%) for-loop ...precision-steps/src/mainloop.rkt:159:6 ??? [58] 100.0% --------------------------------------------------------------------------- apply-match [35] 100.0% [48] 193250(57.6%) 636(0.2%) for-loop ...ion-steps/src/core/simplify.rkt:145:10 merge-egraph-nodes! [59] 32.6% mk-enode! [68] 28.7% substitute-e [60] 23.0% loop! [82] 12.9% list-member? [62] 2.4% --------------------------------------------------------------------------- apply-match [35] 20.6% for-loop [70] 27.1% for-loop [27] 52.3% [49] 55404(16.5%) 17538(5.2%) match-e ...recision-steps/src/core/ematch.rkt:46:0 for-loop [61] 44.9% for-loop [70] 10.4% ??? [109] 5.9% variable? [5] 5.7% list-cartesian-product [74] 3.2% loop [179] 2.8% --------------------------------------------------------------------------- loop [37] 26.6% argmin [36] 73.4% [50] 29562(8.8%) 356(0.1%) for-loop ...precision-steps/src/programs.rkt:199:2 table-ref [146] 73.6% ...steps/src/common.rkt:47:2 [112] 24.1% ??? [110] 1.2% --------------------------------------------------------------------------- loop [37] 18.9% argmin [36] 81.1% [51] 3368(1.0%) 332(0.1%) expression-cost ...on-steps/src/programs.rkt:198:0 compile [63] 90.1% --------------------------------------------------------------------------- gen-series! [42] 100.0% [52] 1300(0.4%) 0(0.0%) for-loop ...precision-steps/src/mainloop.rkt:135:7 taylor-alt [64] 100.0% --------------------------------------------------------------------------- gen-rewrites! [43] 100.0% [53] 694(0.2%) 0(0.0%) for-loop ...recision-steps/src/mainloop.rkt:147:11 ??? [65] 100.0% --------------------------------------------------------------------------- apply-match [35] 100.0% [54] 640(0.2%) 308(0.1%) reduce-to-single! ...eps/src/core/egraph.rkt:324:0 for-loop [67] 51.9% --------------------------------------------------------------------------- unpack245 [45] 100.0% [55] 358(0.1%) 0(0.0%) maybe-cons-kwd ...ate/arrow-higher-order.rkt:498:0 arrow-higher-order:lnp [174] 100.0% --------------------------------------------------------------------------- f45 [39] 100.0% [56] 334(0.1%) 0(0.0%) taylor-sqrt ...ion-steps/src/core/taylor.rkt:346:0 first-nonzero-exp [66] 100.0% --------------------------------------------------------------------------- debug-print [46] 100.0% [57] 326(0.1%) 326(0.1%) for-loop ...ts-precision-steps/src/debug.rkt:113:2 --------------------------------------------------------------------------- for-loop [47] 23.6% run [13] 27.9% [58] 329564(98.3%) 358(0.1%) ??? ...lects/racket/private/more-scheme.rkt:261:28 table-ref [146] 43.9% profile-thunk16 [2] 27.9% run-improve50 [3] 26.0% loop [72] 2.1% --------------------------------------------------------------------------- merge-egraph-nodes! [59] 4.5% for-loop [71] 8.7% for-loop [48] 86.8% [59] 63050(18.8%) 1358(0.4%) merge-egraph-nodes! ...s/src/core/egraph.rkt:152:0 update-leader! [69] 49.6% for-loop [71] 15.3% loop! [82] 13.5% for-loop [73] 12.9% merge-egraph-nodes! [59] 4.5% for-loop [99] 1.2% enode-merge! [77] 1.1% --------------------------------------------------------------------------- substitute-e [60] 3.6% for-loop [48] 96.4% [60] 44492(13.3%) 1742(0.5%) substitute-e ...ion-steps/src/core/ematch.rkt:71:0 mk-enode! [68] 92.2% substitute-e [60] 3.6% ??? [109] 0.9% variable? [5] 0.5% --------------------------------------------------------------------------- match-e [49] 100.0% [61] 33524(10.0%) 7930(2.4%) for-loop ...cision-steps/src/core/ematch.rkt:59:11 for-loop [70] 61.8% list-cartesian-product [74] 11.0% loop [179] 5.1% curry* [80] 1.6% --------------------------------------------------------------------------- for-loop [48] 100.0% [62] 4548(1.4%) 0(0.0%) list-member? ...llects/racket/private/set.rkt:24:0 loop [75] 84.2% member [78] 15.8% --------------------------------------------------------------------------- expression-cost [51] 100.0% [63] 3036(0.9%) 362(0.1%) compile ...-precision-steps/src/programs.rkt:175:0 hash-ref! [163] 88.1% --------------------------------------------------------------------------- for-loop [52] 100.0% [64] 1300(0.4%) 0(0.0%) taylor-alt ...s-precision-steps/src/glue.rkt:134:0 for-loop [76] 100.0% --------------------------------------------------------------------------- for-loop [53] 100.0% [65] 694(0.2%) 0(0.0%) ??? ...ts-precision-steps/src/alternative.rkt:88:0 rewriter [79] 100.0% --------------------------------------------------------------------------- taylor-sqrt [56] 100.0% [66] 334(0.1%) 0(0.0%) first-nonzero-exp ...eps/src/core/taylor.rkt:260:0 hash-ref! [163] 100.0% --------------------------------------------------------------------------- reduce-to-single! [54] 100.0% [67] 332(0.1%) 332(0.1%) for-loop ...cision-steps/src/core/egraph.rkt:325:8 --------------------------------------------------------------------------- mk-egraph [8] 0.3% expr->enode [20] 0.7% substitute-e [60] 42.1% for-loop [48] 56.9% [68] 97580(29.1%) 7554(2.3%) mk-enode! ...ision-steps/src/core/egraph.rkt:101:0 new-enode [81] 91.3% hash-has-key? [118] 0.6% --------------------------------------------------------------------------- merge-egraph-nodes! [59] 100.0% [69] 34680(10.3%) 3436(1.0%) update-leader! ...-steps/src/core/egraph.rkt:217:0 for-loop [83] 84.0% update-en-expr [124] 3.0% custom-set-union! [88] 2.1% make-sequence [123] 1.0% --------------------------------------------------------------------------- match-e [49] 30.5% for-loop [61] 69.5% [70] 29296(8.7%) 1768(0.5%) for-loop ...cision-steps/src/core/ematch.rkt:65:37 match-e [49] 89.9% ??? [85] 6.5% --------------------------------------------------------------------------- merge-egraph-nodes! [59] 100.0% [71] 14842(4.4%) 0(0.0%) for-loop ...ision-steps/src/core/egraph.rkt:200:10 merge-egraph-nodes! [59] 71.9% loop! [82] 28.1% --------------------------------------------------------------------------- run-improve50 [3] 2.7% ??? [58] 97.3% [72] 14376(4.3%) 0(0.0%) loop ...xacts-precision-steps/src/points.rkt:202:2 loop [97] 39.7% loop [84] 33.6% make-exacts* [98] 24.2% for-loop [92] 2.5% --------------------------------------------------------------------------- merge-egraph-nodes! [59] 100.0% [73] 8454(2.5%) 6690(2.0%) for-loop ...cision-steps/src/core/egraph.rkt:232:6 update-en-expr [124] 20.9% --------------------------------------------------------------------------- match-e [49] 26.3% list-cartesian-product [74] 29.0% for-loop [61] 44.8% [74] 6648(2.0%) 5608(1.7%) list-cartesian-product ...src/core/ematch.rkt:20:0 list-cartesian-product [74] 29.0% for-loop [87] 13.1% --------------------------------------------------------------------------- list-member? [62] 100.0% [75] 3830(1.1%) 3830(1.1%) loop (unknown source) --------------------------------------------------------------------------- taylor-alt [64] 100.0% [76] 1300(0.4%) 0(0.0%) for-loop ...cts-precision-steps/src/glue.rkt:139:6 ??? [144] 100.0% --------------------------------------------------------------------------- merge-egraph-nodes! [59] 100.0% [77] 1052(0.3%) 0(0.0%) enode-merge! ...ion-steps/src/core/enode.rkt:129:0 adopt-enode! [86] 100.0% --------------------------------------------------------------------------- list-member? [62] 100.0% [78] 718(0.2%) 718(0.2%) member (unknown source) --------------------------------------------------------------------------- ??? [65] 22.6% matcher [100] 77.4% [79] 694(0.2%) 0(0.0%) rewriter ...ision-steps/src/core/matcher.rkt:131:2 for-loop [90] 77.4% *rules* [89] 22.6% --------------------------------------------------------------------------- for-loop [61] 100.0% [80] 684(0.2%) 0(0.0%) curry* ...racket/collects/racket/function.rkt:44:2 procedure-arity [91] 100.0% --------------------------------------------------------------------------- mk-enode! [68] 100.0% [81] 89058(26.6%) 970(0.3%) new-enode ...ecision-steps/src/core/enode.rkt:97:0 type-of-enode-expr [93] 98.2% set [96] 0.7% --------------------------------------------------------------------------- for-loop [71] 8.0% merge-egraph-nodes! [59] 20.5% loop [179] 32.3% for-loop [48] 39.2% [82] 41788(12.5%) 10194(3.0%) loop! ...-precision-steps/src/core/enode.rkt:192:2 loop [179] 34.6% custom-set-union [95] 34.2% set [96] 10.0% update-en-expr [124] 7.2% --------------------------------------------------------------------------- update-leader! [69] 100.0% [83] 29122(8.7%) 1060(0.3%) for-loop ...cision-steps/src/core/egraph.rkt:222:6 for-loop [94] 96.4% --------------------------------------------------------------------------- loop [72] 100.0% [84] 4824(1.4%) 0(0.0%) loop ...xacts-precision-steps/src/points.rkt:158:2 make-exacts* [98] 55.2% loop [97] 44.8% --------------------------------------------------------------------------- for-loop [27] 12.9% for-loop [70] 87.1% [85] 2410(0.7%) 2050(0.6%) ??? ...ts-precision-steps/src/core/ematch.rkt:50:5 for-loop [101] 14.9% --------------------------------------------------------------------------- enode-merge! [77] 100.0% [86] 1052(0.3%) 686(0.2%) adopt-enode! ...ion-steps/src/core/enode.rkt:105:0 custom-set-union [95] 34.8% --------------------------------------------------------------------------- list-cartesian-product [74] 100.0% [87] 1040(0.3%) 1040(0.3%) for-loop ...ecision-steps/src/core/ematch.rkt:24:8 --------------------------------------------------------------------------- update-leader! [69] 100.0% [88] 724(0.2%) 724(0.2%) custom-set-union! ...t/private/set-types.rkt:245:0 --------------------------------------------------------------------------- rewriter [79] 100.0% [89] 694(0.2%) 332(0.1%) *rules* ...cision-steps/src/syntax/rules.rkt:512:0 for-loop [99] 52.2% --------------------------------------------------------------------------- rewriter [79] 100.0% [90] 694(0.2%) 0(0.0%) for-loop ...sion-steps/src/core/matcher.rkt:134:10 matcher [100] 100.0% --------------------------------------------------------------------------- curry* [80] 100.0% [91] 684(0.2%) 684(0.2%) procedure-arity ...ket/private/norm-arity.rkt:7:27 --------------------------------------------------------------------------- loop [72] 100.0% [92] 356(0.1%) 0(0.0%) for-loop ...-precision-steps/src/points.rkt:216:24 for-loop [102] 100.0% --------------------------------------------------------------------------- new-enode [81] 100.0% [93] 87448(26.1%) 688(0.2%) type-of-enode-expr ...teps/src/core/enode.rkt:68:0 get-sigs [103] 99.2% --------------------------------------------------------------------------- for-loop [83] 100.0% [94] 28062(8.4%) 656(0.2%) for-loop ...cision-steps/src/core/egraph.rkt:223:8 hash-update! [104] 97.7% --------------------------------------------------------------------------- adopt-enode! [86] 2.2% loop! [82] 97.8% [95] 16366(4.9%) 5198(1.6%) custom-set-union ...et/private/set-types.rkt:168:0 for-loop [105] 55.9% for-loop [106] 12.4% --------------------------------------------------------------------------- new-enode [81] 7.3% loop! [82] 92.7% [96] 8768(2.6%) 8768(2.6%) set ...collects/racket/private/set-types.rkt:981:0 --------------------------------------------------------------------------- loop [84] 27.4% loop [72] 72.6% [97] 7870(2.3%) 0(0.0%) loop ...xacts-precision-steps/src/points.rkt:141:4 loop [179] 100.0% --------------------------------------------------------------------------- loop [84] 43.3% loop [72] 56.7% [98] 6150(1.8%) 0(0.0%) make-exacts* ...ecision-steps/src/points.rkt:138:0 loop [179] 89.0% eval-prog [137] 11.0% --------------------------------------------------------------------------- *rules* [89] 33.3% merge-egraph-nodes! [59] 66.7% [99] 1088(0.3%) 726(0.2%) for-loop ...ts-precision-steps/src/common.rkt:99:9 ormap [108] 33.3% --------------------------------------------------------------------------- for-loop [107] 14.7% matcher [100] 35.3% for-loop [90] 50.0% [100] 694(0.2%) 0(0.0%) matcher ...cision-steps/src/core/matcher.rkt:167:2 rewriter [79] 50.0% matcher [100] 35.3% for-loop [107] 14.7% --------------------------------------------------------------------------- ??? [85] 100.0% [101] 360(0.1%) 0(0.0%) for-loop ...ecision-steps/src/core/ematch.rkt:51:7 ??? [109] 100.0% --------------------------------------------------------------------------- for-loop [92] 100.0% [102] 356(0.1%) 0(0.0%) for-loop ...-precision-steps/src/points.rkt:217:26 ??? [144] 100.0% --------------------------------------------------------------------------- type-of-enode-expr [93] 100.0% [103] 86760(25.9%) 1746(0.5%) get-sigs ...precision-steps/src/type-check.rkt:5:0 ??? [110] 39.5% table-ref [146] 33.2% ...steps/src/common.rkt:47:2 [112] 14.0% ??? [109] 11.4% --------------------------------------------------------------------------- for-loop [94] 100.0% [104] 27406(8.2%) 356(0.1%) hash-update! ...ket/private/more-scheme.rkt:362:13 ??? [111] 98.7% --------------------------------------------------------------------------- custom-set-union [95] 100.0% [105] 9144(2.7%) 2364(0.7%) for-loop ...cts/racket/private/set-types.rkt:174:3 for-loop [113] 74.1% --------------------------------------------------------------------------- custom-set-union [95] 100.0% [106] 2024(0.6%) 2024(0.6%) for-loop ...cts/racket/private/set-types.rkt:152:2 --------------------------------------------------------------------------- matcher [100] 100.0% [107] 694(0.2%) 0(0.0%) for-loop ...sion-steps/src/core/matcher.rkt:183:21 matcher [100] 100.0% --------------------------------------------------------------------------- for-loop [99] 100.0% [108] 362(0.1%) 0(0.0%) ormap ...et/collects/racket/private/map.rkt:105:13 flag-set? [114] 100.0% --------------------------------------------------------------------------- for-loop [101] 1.0% setfindf [19] 2.0% substitute-e [60] 2.9% run-improve50 [3] 3.6% match-e [49] 18.2% finalize-iter! [38] 20.4% variable? [5] 23.7% get-sigs [103] 28.1% [109] 35000(10.4%) 14020(4.2%) ??? ...contract/private/arrow-val-first.rkt:357:18 hash-has-key? [118] 35.9% for-loop [121] 20.4% atab-add-altns [122] 3.6% --------------------------------------------------------------------------- f45 [39] 0.9% for-loop [50] 1.0% get-sigs [103] 98.2% [110] 34902(10.4%) 1710(0.5%) ??? ...ts/racket/contract/private/arr-i.rkt:804:10 ??? [117] 47.8% for-loop [116] 40.6% get/build-late-neg-projection [135] 5.9% ??? [169] 0.9% --------------------------------------------------------------------------- hash-update! [104] 100.0% [111] 27050(8.1%) 334(0.1%) ??? ...-precision-steps/src/core/egraph.rkt:225:24 for-loop [115] 96.3% make-sequence [123] 2.5% --------------------------------------------------------------------------- for-loop [50] 37.0% get-sigs [103] 63.0% [112] 19220(5.7%) 3814(1.1%) ...steps/src/common.rkt:47:2 ...e/arr-i.rkt:906:19 ??? [119] 43.0% ??? [120] 37.2% --------------------------------------------------------------------------- for-loop [105] 100.0% [113] 6780(2.0%) 6780(2.0%) for-loop ...cts/racket/private/set-types.rkt:178:5 --------------------------------------------------------------------------- ormap [108] 100.0% [114] 362(0.1%) 362(0.1%) flag-set? ...s-precision-steps/src/config.rkt:34:0 --------------------------------------------------------------------------- ??? [111] 100.0% [115] 26046(7.8%) 19658(5.9%) for-loop ...ision-steps/src/core/egraph.rkt:226:26 update-en-expr [124] 24.5% --------------------------------------------------------------------------- for-loop [162] 18.7% ??? [110] 81.3% [116] 17414(5.2%) 2672(0.8%) for-loop ...racket/contract/private/hash.rkt:239:6 ??? [161] 78.8% ??? [182] 5.9% --------------------------------------------------------------------------- ??? [110] 100.0% [117] 16682(5.0%) 2426(0.7%) ??? ...ects/racket/contract/private/hash.rkt:217:4 ??? [125] 85.5% --------------------------------------------------------------------------- mk-enode! [68] 4.8% ??? [109] 95.2% [118] 13212(3.9%) 4130(1.2%) hash-has-key? ...et/private/more-scheme.rkt:368:13 ??? [153] 68.7% --------------------------------------------------------------------------- ??? [161] 6.2% for-loop [170] 8.2% ...steps/src/common.rkt:47:2 [112] 85.6% [119] 8264(2.5%) 1054(0.3%) ??? ...ects/racket/contract/private/list.rkt:342:4 ??? [161] 72.9% ??? [180] 10.0% ??? [175] 8.7% --------------------------------------------------------------------------- ...steps/src/common.rkt:47:2 [112] 100.0% [120] 7142(2.1%) 1022(0.3%) ??? ...s/racket/contract/private/arr-i.rkt:1268:39 assoc-ref [127] 39.1% ??? [156] 28.1% return/no-unsupplied [157] 18.5% --------------------------------------------------------------------------- ??? [109] 100.0% [121] 7136(2.1%) 0(0.0%) for-loop ...sion-steps/src/core/alt-table.rkt:51:2 atab-add-altn [126] 100.0% --------------------------------------------------------------------------- ??? [109] 100.0% [122] 1266(0.4%) 0(0.0%) atab-add-altns ...teps/src/core/alt-table.rkt:50:0 atab-add-altn [126] 100.0% --------------------------------------------------------------------------- update-leader! [69] 34.8% ??? [111] 65.2% [123] 1028(0.3%) 1028(0.3%) make-sequence ...ects/racket/private/for.rkt:509:2 --------------------------------------------------------------------------- update-leader! [69] 6.8% for-loop [73] 11.5% loop! [82] 40.1% for-loop [115] 41.7% [124] 15334(4.6%) 15334(4.6%) update-en-expr ...-steps/src/core/egraph.rkt:211:0 --------------------------------------------------------------------------- ??? [117] 100.0% [125] 14256(4.3%) 694(0.2%) ??? ...ects/racket/contract/private/list.rkt:169:2 ??? [128] 95.1% --------------------------------------------------------------------------- atab-add-altns [122] 15.1% for-loop [121] 84.9% [126] 8402(2.5%) 0(0.0%) atab-add-altn ...teps/src/core/alt-table.rkt:208:0 best-and-tied-at-points [129] 84.9% override-at-pnts [130] 15.1% --------------------------------------------------------------------------- ??? [120] 100.0% [127] 2794(0.8%) 2794(0.8%) assoc-ref ...collects/racket/private/dict.rkt:56:0 --------------------------------------------------------------------------- ??? [125] 100.0% [128] 13562(4.0%) 356(0.1%) ??? ...ects/racket/contract/private/list.rkt:678:5 for-loop [131] 97.4% --------------------------------------------------------------------------- atab-add-altn [126] 100.0% [129] 7136(2.1%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:122:0 errors [132] 90.3% for-loop [133] 9.7% --------------------------------------------------------------------------- atab-add-altn [126] 100.0% [130] 1266(0.4%) 0(0.0%) override-at-pnts ...s/src/core/alt-table.rkt:145:0 errors [132] 100.0% --------------------------------------------------------------------------- ??? [128] 100.0% [131] 13206(3.9%) 3784(1.1%) for-loop ...racket/contract/private/list.rkt:680:9 add-list-context [136] 37.9% get/build-late-neg-projection [135] 33.4% --------------------------------------------------------------------------- option-on-expr [187] 11.0% override-at-pnts [130] 14.6% best-and-tied-at-points [129] 74.4% [132] 8664(2.6%) 0(0.0%) errors ...cts-precision-steps/src/points.rkt:237:0 for-loop [134] 88.7% eval-prog [137] 11.3% --------------------------------------------------------------------------- best-and-tied-at-points [129] 100.0% [133] 690(0.2%) 330(0.1%) for-loop ...on-steps/src/core/alt-table.rkt:124:16 ??? [141] 52.2% --------------------------------------------------------------------------- errors [132] 100.0% [134] 7686(2.3%) 626(0.2%) for-loop ...s-precision-steps/src/points.rkt:240:4 ??? [138] 78.7% ??? [141] 4.7% ulp-difference [142] 4.3% ??? [144] 4.2% --------------------------------------------------------------------------- ??? [140] 10.5% ??? [110] 21.2% for-loop [131] 68.3% [135] 6466(1.9%) 2068(0.6%) get/build-late-neg-projection ...te/guts.rkt:691:0 ??? [139] 62.7% ??? [140] 10.5% --------------------------------------------------------------------------- for-loop [131] 100.0% [136] 5006(1.5%) 5006(1.5%) add-list-context ...ontract/private/list.rkt:752:0 --------------------------------------------------------------------------- make-exacts* [98] 40.9% errors [132] 59.1% [137] 1654(0.5%) 652(0.2%) eval-prog ...recision-steps/src/programs.rkt:148:0 hash-ref! [163] 40.9% f45 [39] 19.7% --------------------------------------------------------------------------- loop [9] 1.8% for-loop [134] 33.1% loop [179] 65.1% [138] 18240(5.4%) 1072(0.3%) ??? ...acts-precision-steps/src/programs.rkt:154:4 ??? [143] 54.7% ??? [147] 26.9% ??? [144] 10.8% --------------------------------------------------------------------------- get/build-late-neg-projection [135]100.0% [139] 4398(1.3%) 1026(0.3%) ??? ...cts/racket/contract/private/prop.rkt:314:12 build-compound-type-name [145] 76.7% --------------------------------------------------------------------------- get/build-late-neg-projection [135]100.0% [140] 1356(0.4%) 0(0.0%) ??? ...ects/racket/contract/private/hash.rkt:211:2 get/build-late-neg-projection [135]100.0% --------------------------------------------------------------------------- for-loop [134] 49.9% for-loop [133] 50.1% [141] 718(0.2%) 718(0.2%) ??? ...ket/collects/racket/private/for.rkt:1151:14 --------------------------------------------------------------------------- for-loop [134] 100.0% [142] 330(0.1%) 330(0.1%) ulp-difference ...ecision-steps/src/float.rkt:19:0 --------------------------------------------------------------------------- ??? [138] 100.0% [143] 9972(3.0%) 3904(1.2%) ??? ...acket/collects/racket/private/kw.rkt:444:14 bf* [148] 32.5% ??? [154] 18.4% ??? [151] 9.9% --------------------------------------------------------------------------- loop [158] 3.1% map [21] 4.8% for-loop [134] 4.8% for-loop [102] 5.2% loop [9] 5.3% table-ref [146] 7.2% for-loop [76] 7.2% f45 [39] 10.0% loop [179] 21.7% ??? [138] 28.9% [144] 6788(2.0%) 762(0.2%) ??? ...tract/private/arrow-higher-order.rkt:342:33 table-ref [146] 71.6% approximate9 [150] 7.2% ??? [147] 5.2% hash-ref! [163] 4.7% --------------------------------------------------------------------------- contract-struct-name [149] 9.9% ??? [139] 90.1% [145] 3372(1.0%) 1986(0.6%) build-compound-type-name ...private/guts.rkt:448:0 contract-struct-name [149] 51.0% --------------------------------------------------------------------------- f45 [39] 0.0% simplify-alt [32] 0.0% ??? [144] 1.7% for-loop [50] 2.3% get-sigs [103] 3.1% table-ref [146] 3.8% for-loop [152] 42.7% ??? [58] 45.7% [146] 310522(92.6%) 19372(5.8%) table-ref .../racket/private/norm-define.rkt:53:83 for-loop [152] 42.7% iterate-egraph!13 [1] 41.6% loop [4] 4.5% table-ref [146] 3.8% ??? [153] 3.4% return/no-unsupplied [157] 0.3% ??? [144] 0.3% ??? [156] 0.2% mk-egraph [8] 0.1% *simplify-rules* [160] 0.1% extract-smallest [159] 0.1% dict? [188] 0.0% ??? [161] 0.0% --------------------------------------------------------------------------- ??? [144] 6.8% ??? [138] 93.2% [147] 5254(1.6%) 1866(0.6%) ??? ...contract/private/../../private/kw.rkt:761:9 real->bigfloat [155] 64.5% --------------------------------------------------------------------------- ??? [143] 100.0% [148] 3244(1.0%) 0(0.0%) bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0 ??? [154] 100.0% --------------------------------------------------------------------------- build-compound-type-name [145] 100.0% [149] 2054(0.6%) 1386(0.4%) contract-struct-name ...ract/private/prop.rkt:89:0 build-compound-type-name [145] 32.5% --------------------------------------------------------------------------- ??? [144] 100.0% [150] 1300(0.4%) 0(0.0%) approximate9 ...ion-steps/src/core/taylor.rkt:12:0 loop [158] 74.3% f45 [39] 25.7% --------------------------------------------------------------------------- ??? [143] 100.0% [151] 992(0.3%) 992(0.3%) ??? ...rivate/unconstrained-domain-arrow.rkt:40:13 --------------------------------------------------------------------------- table-ref [146] 100.0% [152] 280440(83.7%) 0(0.0%) for-loop ...sion-steps/src/core/simplify.rkt:63:12 table-ref [146] 100.0% --------------------------------------------------------------------------- hash-has-key? [118] 22.4% table-ref [146] 77.6% [153] 40520(12.1%) 15092(4.5%) ??? ...ects/racket/contract/private/list.rkt:737:4 for-loop [162] 48.6% ??? [169] 11.8% arrow-higher-order:lnp [174] 1.6% ??? [161] 0.8% --------------------------------------------------------------------------- ??? [143] 36.1% bf* [148] 63.9% [154] 5076(1.5%) 348(0.1%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12 bfmul [164] 93.1% --------------------------------------------------------------------------- ??? [147] 100.0% [155] 3388(1.0%) 3388(1.0%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0 --------------------------------------------------------------------------- table-ref [146] 33.6% ??? [120] 66.4% [156] 3024(0.9%) 0(0.0%) ??? ...racket/collects/racket/private/kw.rkt:761:9 ??? [180] 55.4% ??? [165] 44.6% --------------------------------------------------------------------------- table-ref [146] 49.7% ??? [120] 50.3% [157] 2622(0.8%) 1626(0.5%) return/no-unsupplied ...ct/private/arr-i.rkt:533:0 filter [166] 38.0% --------------------------------------------------------------------------- approximate9 [150] 100.0% [158] 966(0.3%) 0(0.0%) loop ...s-precision-steps/src/core/taylor.rkt:86:4 ??? [144] 65.4% hash-ref! [163] 34.6% --------------------------------------------------------------------------- table-ref [146] 100.0% [159] 336(0.1%) 0(0.0%) extract-smallest ...ps/src/core/simplify.rkt:191:0 hash-keys [167] 100.0% --------------------------------------------------------------------------- table-ref [146] 100.0% [160] 324(0.1%) 0(0.0%) *simplify-rules* ...eps/src/syntax/rules.rkt:516:0 dict? [188] 100.0% --------------------------------------------------------------------------- table-ref [146] 1.4% ??? [153] 1.5% ??? [119] 33.5% for-loop [116] 63.6% [161] 21562(6.4%) 4758(1.4%) ??? ...cts/racket/contract/private/list.rkt:187:10 ??? [168] 59.1% for-loop [170] 12.6% ??? [119] 4.8% ??? [182] 1.5% --------------------------------------------------------------------------- ??? [153] 100.0% [162] 19690(5.9%) 9712(2.9%) for-loop ...acket/contract/private/list.rkt:743:12 ??? [169] 29.2% for-loop [116] 16.5% ??? [175] 1.7% arrow-higher-order:lnp [174] 1.7% ??? [180] 1.6% --------------------------------------------------------------------------- loop [158] 0.7% for-loop [23] 1.3% for-loop [22] 2.6% simplify* [44] 2.7% first-nonzero-exp [66] 2.7% eval-prog [137] 3.2% ??? [176] 4.4% ??? [144] 4.4% loop [179] 7.7% localize-error [41] 11.9% ??? [7] 13.6% ??? [171] 19.8% compile [63] 23.0% [163] 6242(1.9%) 3008(0.9%) hash-ref! ...racket/private/more-scheme.rkt:373:13 ??? [171] 27.5% parse-loop12 [172] 25.5% simplify [30] 5.8% ??? [176] 4.4% bigfloat-hash [177] 3.2% ??? [11] 2.6% ??? [10] 2.6% --------------------------------------------------------------------------- ??? [154] 100.0% [164] 4728(1.4%) 2936(0.9%) bfmul ...-lib/math/private/bigfloat/mpfr.rkt:819:4 ??? [173] 37.9% --------------------------------------------------------------------------- ??? [156] 100.0% [165] 1348(0.4%) 1348(0.4%) ??? ...s/racket/contract/private/arr-i.rkt:1233:27 --------------------------------------------------------------------------- return/no-unsupplied [157] 100.0% [166] 996(0.3%) 996(0.3%) filter ...t/collects/racket/private/list.rkt:256:2 --------------------------------------------------------------------------- extract-smallest [159] 100.0% [167] 336(0.1%) 0(0.0%) hash-keys .../collects/racket/private/hash.rkt:2:2 loop [178] 100.0% --------------------------------------------------------------------------- ??? [161] 100.0% [168] 12734(3.8%) 0(0.0%) ??? ...ects/racket/contract/private/list.rkt:686:7 ??? [180] 97.6% ??? [182] 2.4% --------------------------------------------------------------------------- ??? [110] 2.8% ??? [153] 44.2% for-loop [162] 53.1% [169] 10824(3.2%) 5922(1.8%) ??? ...private/unconstrained-domain-arrow.rkt:74:4 make-keyword-procedure [181] 45.3% --------------------------------------------------------------------------- ??? [161] 100.0% [170] 2716(0.8%) 1362(0.4%) for-loop ...acket/contract/private/list.rkt:190:15 ??? [119] 49.9% --------------------------------------------------------------------------- hash-ref! [163] 100.0% [171] 2666(0.8%) 0(0.0%) ??? ...acts-precision-steps/src/programs.rkt:183:5 hash-ref! [163] 74.6% loop [179] 25.4% --------------------------------------------------------------------------- simplify [30] 16.1% hash-ref! [163] 83.9% [172] 1898(0.6%) 306(0.1%) parse-loop12 ...s/racket/match/compiler.rkt:418:15 loop [179] 83.9% --------------------------------------------------------------------------- bfmul [164] 100.0% [173] 1792(0.5%) 1792(0.5%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4 --------------------------------------------------------------------------- for-loop [162] 24.8% maybe-cons-kwd [55] 27.2% ??? [153] 48.0% [174] 1316(0.4%) 684(0.2%) arrow-higher-order:lnp ...w-higher-order.rkt:597:7 ??? [183] 48.0% --------------------------------------------------------------------------- for-loop [162] 31.7% ??? [119] 68.3% [175] 1054(0.3%) 720(0.2%) ??? ...ects/racket/contract/private/hash.rkt:222:6 check-hash/c [185] 31.7% --------------------------------------------------------------------------- hash-ref! [163] 100.0% [176] 966(0.3%) 0(0.0%) ??? ...s-precision-steps/src/core/taylor.rkt:44:15 hash-ref! [163] 100.0% --------------------------------------------------------------------------- hash-ref! [163] 100.0% [177] 676(0.2%) 0(0.0%) bigfloat-hash ...h/private/bigfloat/mpfr.rkt:165:0 bfcanonicalize [184] 50.9% sig+exp->bigfloat [186] 49.1% --------------------------------------------------------------------------- hash-keys [167] 33.3% loop [178] 66.7% [178] 336(0.1%) 336(0.1%) loop ...acket/collects/racket/private/hash.rkt:3:4 loop [178] 66.7% --------------------------------------------------------------------------- loop [97] 0.1% parse-loop12 [172] 0.1% make-exacts* [98] 0.8% ??? [171] 1.3% map-enodes [16] 2.4% for-loop [61] 2.8% f45 [39] 3.1% match-e [49] 3.3% loop! [82] 13.5% loop [179] 72.7% [179] 53234(15.9%) 5656(1.7%) loop ...cket/collects/racket/private/map.rkt:25:19 loop [179] 72.7% loop! [82] 12.7% option-on-expr [187] 3.1% for-loop [6] 2.4% hash-ref! [163] 1.3% ??? [138] 0.8% ??? [7] 0.1% ??? [144] 0.0% --------------------------------------------------------------------------- for-loop [162] 2.0% ??? [119] 10.3% ??? [156] 10.4% ??? [168] 77.3% [180] 16082(4.8%) 13082(3.9%) ??? ...ects/racket/contract/private/guts.rkt:644:8 contract? [189] 10.3% dict? [188] 8.4% --------------------------------------------------------------------------- ??? [169] 100.0% [181] 4902(1.5%) 4902(1.5%) make-keyword-procedure ...ket/private/kw.rkt:260:4 --------------------------------------------------------------------------- ??? [168] 18.3% ??? [161] 19.8% for-loop [116] 61.9% [182] 1650(0.5%) 1348(0.4%) ??? ...ects/racket/contract/private/prop.rkt:493:4 ??? [190] 18.3% --------------------------------------------------------------------------- arrow-higher-order:lnp [174] 100.0% [183] 632(0.2%) 632(0.2%) ??? ...et/contract/private/arity-checking.rkt:19:2 --------------------------------------------------------------------------- bigfloat-hash [177] 100.0% [184] 344(0.1%) 344(0.1%) bfcanonicalize .../private/bigfloat/mpfr.rkt:155:0 --------------------------------------------------------------------------- ??? [175] 100.0% [185] 334(0.1%) 334(0.1%) check-hash/c ...ket/contract/private/hash.rkt:83:0 --------------------------------------------------------------------------- bigfloat-hash [177] 100.0% [186] 332(0.1%) 332(0.1%) sig+exp->bigfloat ...ivate/bigfloat/mpfr.rkt:385:0 --------------------------------------------------------------------------- f45 [39] 28.7% loop [179] 71.3% [187] 2300(0.7%) 0(0.0%) option-on-expr ...steps/src/core/regimes.rkt:103:0 errors [132] 41.4% sort-context-on-expr [191] 29.8% err-lsts->split-indices [192] 28.8% --------------------------------------------------------------------------- *simplify-rules* [160] 15.9% table-ref [146] 18.0% ??? [180] 66.1% [188] 2036(0.6%) 2036(0.6%) dict? ...ollects/racket/private/generic.rkt:146:11 --------------------------------------------------------------------------- ??? [180] 100.0% [189] 1654(0.5%) 1654(0.5%) contract? ...acket/contract/private/guts.rkt:109:0 --------------------------------------------------------------------------- ??? [182] 100.0% [190] 302(0.1%) 0(0.0%) ??? ...lects/racket/contract/private/orc.rkt:83:14 ??? [193] 100.0% --------------------------------------------------------------------------- option-on-expr [187] 100.0% [191] 686(0.2%) 0(0.0%) sort-context-on-expr ...steps/src/points.rkt:115:0 ??? [194] 100.0% --------------------------------------------------------------------------- option-on-expr [187] 100.0% [192] 662(0.2%) 0(0.0%) err-lsts->split-indices .../core/regimes.rkt:222:0 add-splitpoint [195] 100.0% --------------------------------------------------------------------------- ??? [190] 100.0% [193] 302(0.1%) 302(0.1%) ??? ...ects/racket/contract/private/list.rkt:141:5 --------------------------------------------------------------------------- sort-context-on-expr [191] 100.0% [194] 686(0.2%) 0(0.0%) ??? ...cket/collects/racket/private/sort.rkt:403:3 generic-sort/key [196] 100.0% --------------------------------------------------------------------------- err-lsts->split-indices [192] 100.0% [195] 662(0.2%) 0(0.0%) add-splitpoint ...steps/src/core/regimes.rkt:235:2 for-loop [197] 100.0% --------------------------------------------------------------------------- ??? [194] 100.0% [196] 686(0.2%) 0(0.0%) generic-sort/key .../racket/private/sort.rkt:185:2 copying-mergesort [198] 100.0% --------------------------------------------------------------------------- add-splitpoint [195] 100.0% [197] 662(0.2%) 0(0.0%) for-loop ...ision-steps/src/core/regimes.rkt:237:4 for-loop [199] 100.0% --------------------------------------------------------------------------- generic-sort/key [196] 41.3% copying-mergesort [198] 58.7% [198] 686(0.2%) 0(0.0%) copying-mergesort ...racket/private/sort.rkt:130:8 copying-mergesort [198] 58.7% loop [9] 41.3% --------------------------------------------------------------------------- for-loop [197] 100.0% [199] 662(0.2%) 662(0.2%) for-loop ...ision-steps/src/core/regimes.rkt:241:8 ---------------------------------------------------------------------------