Profiling results ----------------- Total cpu time observed: 229880ms (out of 231388ms) Number of samples taken: 650 (once every 354ms) (Hiding functions with self<1.0% and local<2.0%: 9 of 208 hidden) =========================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee =========================================================================== ??? [49] 100.0% [1] 194056(84.4%) 0(0.0%) profile-thunk16 ...t/pkgs/profile-lib/main.rkt:9:0 run [13] 100.0% --------------------------------------------------------------------------- ??? [49] 100.0% [2] 161302(70.2%) 0(0.0%) run-improve50 ...ng-logging/src/mainloop.rkt:234:0 for-loop [14] 94.9% get-final-combination [17] 3.7% loop [56] 0.6% setup-alt-simplified [19] 0.6% ??? [132] 0.2% --------------------------------------------------------------------------- ??? [55] 100.0% [3] 13302(5.8%) 0(0.0%) loop ...mpling-logging/src/core/simplify.rkt:215:2 pass [16] 100.0% --------------------------------------------------------------------------- substitute-e [88] 9.0% match-e [83] 91.0% [4] 3696(1.6%) 0(0.0%) variable? ...g-logging/src/syntax/syntax.rkt:660:0 ??? [132] 100.0% --------------------------------------------------------------------------- ??? [171] 100.0% [5] 1388(0.6%) 0(0.0%) approximate9 ...g-logging/src/core/taylor.rkt:12:0 loop [18] 100.0% --------------------------------------------------------------------------- hash-ref! [181] 100.0% [6] 696(0.3%) 0(0.0%) ??? ...sampling-logging/src/core/taylor.rkt:295:23 for-loop [20] 100.0% --------------------------------------------------------------------------- copying-mergesort [145] 100.0% [7] 634(0.3%) 0(0.0%) jloop ...t/collects/racket/private/sort.rkt:121:23 ??? [15] 100.0% --------------------------------------------------------------------------- [8] 362(0.2%) 0(0.0%) parse-app .../collects/racket/private/kw.rkt:951:2 loop [21] 100.0% --------------------------------------------------------------------------- hash-ref! [181] 100.0% [9] 360(0.2%) 0(0.0%) ??? .../sampling-logging/src/core/taylor.rkt:67:15 ??? [171] 100.0% --------------------------------------------------------------------------- hash-ref! [181] 100.0% [10] 360(0.2%) 0(0.0%) ??? ...sampling-logging/src/core/taylor.rkt:338:33 hash-ref! [181] 50.0% for-loop [22] 50.0% --------------------------------------------------------------------------- hash-ref! [181] 100.0% [11] 332(0.1%) 0(0.0%) ??? ...sampling-logging/src/core/taylor.rkt:285:26 for-loop [23] 100.0% --------------------------------------------------------------------------- parse-loop12 [197] 2.9% loop [12] 97.1% [12] 330(0.1%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:36:19 loop [12] 97.1% ulp-difference [174] 2.9% --------------------------------------------------------------------------- profile-thunk16 [1] 100.0% [13] 194056(84.4%) 0(0.0%) run ...share/racket/pkgs/profile-lib/main.rkt:39:2 ??? [49] 100.0% --------------------------------------------------------------------------- run-improve50 [2] 100.0% [14] 152998(66.6%) 0(0.0%) for-loop ...mpling-logging/src/mainloop.rkt:249:10 run-iter! [24] 100.0% --------------------------------------------------------------------------- ??? [138] 0.8% jloop [7] 1.5% loop [152] 2.5% for-loop [166] 19.6% loop [91] 75.6% [15] 42516(18.5%) 1096(0.5%) ??? ...bie/sampling-logging/src/programs.rkt:154:4 ??? [25] 74.1% ??? [179] 21.8% ??? [171] 0.7% --------------------------------------------------------------------------- loop [3] 100.0% [16] 13302(5.8%) 0(0.0%) pass ...mpling-logging/src/core/simplify.rkt:205:2 for-loop [26] 100.0% --------------------------------------------------------------------------- run-improve50 [2] 100.0% [17] 5986(2.6%) 0(0.0%) get-final-combination ...ng/src/mainloop.rkt:264:0 split-table [27] 94.4% ??? [171] 5.6% --------------------------------------------------------------------------- approximate9 [5] 100.0% [18] 1388(0.6%) 0(0.0%) loop .../sampling-logging/src/core/taylor.rkt:86:4 ??? [171] 74.1% hash-ref! [181] 25.9% --------------------------------------------------------------------------- run-improve50 [2] 100.0% [19] 972(0.4%) 0(0.0%) setup-alt-simplified ...-logging/src/glue.rkt:49:0 simplify-alt [28] 100.0% --------------------------------------------------------------------------- ??? [6] 100.0% [20] 696(0.3%) 0(0.0%) for-loop ...ing-logging/src/core/taylor.rkt:298:27 hash-ref! [181] 100.0% --------------------------------------------------------------------------- parse-app [8] 33.3% loop [21] 66.7% [21] 362(0.2%) 362(0.2%) loop .../collects/racket/private/stxcase.rkt:112:7 loop [21] 66.7% --------------------------------------------------------------------------- ??? [10] 100.0% [22] 360(0.2%) 0(0.0%) for-loop ...ing-logging/src/core/taylor.rkt:341:46 hash-ref! [181] 100.0% --------------------------------------------------------------------------- ??? [11] 100.0% [23] 332(0.1%) 0(0.0%) for-loop ...ing-logging/src/core/taylor.rkt:285:52 hash-ref! [181] 100.0% --------------------------------------------------------------------------- for-loop [14] 100.0% [24] 152998(66.6%) 0(0.0%) run-iter! ...mpling-logging/src/mainloop.rkt:215:0 simplify! [29] 91.8% finalize-iter! [31] 5.7% gen-series! [37] 0.9% gen-rewrites! [38] 0.9% choose-best-alt! [40] 0.5% localize-error [42] 0.2% --------------------------------------------------------------------------- ??? [15] 100.0% [25] 31490(13.7%) 9548(4.2%) ??? ...acket/collects/racket/private/kw.rkt:444:14 ??? [44] 43.3% ??? [34] 8.7% bf* [35] 8.2% ??? [36] 5.6% ...higher-order.rkt:346:33 [39] 2.9% parse-loop12 [197] 1.1% --------------------------------------------------------------------------- pass [16] 100.0% [26] 13302(5.8%) 324(0.1%) for-loop ...g-logging/src/core/simplify.rkt:208:29 argmin [32] 58.0% loop [33] 34.6% for-loop [41] 5.0% --------------------------------------------------------------------------- get-final-combination [17] 100.0% [27] 5652(2.5%) 0(0.0%) split-table ...sampling-logging/src/glue.rkt:162:0 f162 [30] 100.0% --------------------------------------------------------------------------- setup-alt-simplified [19] 100.0% [28] 972(0.4%) 0(0.0%) simplify-alt ...sampling-logging/src/glue.rkt:76:0 ??? [55] 100.0% --------------------------------------------------------------------------- run-iter! [24] 100.0% [29] 140446(61.1%) 0(0.0%) simplify! ...mpling-logging/src/mainloop.rkt:155:0 for-loop [43] 100.0% --------------------------------------------------------------------------- eval-const-expr [122] 3.6% for-loop [74] 3.7% parse-loop12 [197] 3.7% rewriter [58] 3.9% f162 [30] 5.6% simplify [189] 7.6% eval-prog [167] 9.8% split-table [27] 62.1% [30] 9096(4.0%) 0(0.0%) f162 .../collects/racket/match/compiler.rkt:507:40 loop [91] 47.3% option-on-expr [105] 14.8% map [77] 11.3% ??? [171] 9.6% f162 [30] 5.6% ??? [134] 3.9% ??? [132] 3.8% ??? [55] 3.7% --------------------------------------------------------------------------- run-iter! [24] 100.0% [31] 8736(3.8%) 0(0.0%) finalize-iter! ...g-logging/src/mainloop.rkt:169:0 ??? [132] 100.0% --------------------------------------------------------------------------- for-loop [26] 100.0% [32] 7714(3.4%) 0(0.0%) argmin ...re/racket/collects/racket/list.rkt:743:0 for-loop [45] 82.4% expression-cost [48] 17.6% --------------------------------------------------------------------------- for-loop [26] 100.0% [33] 4596(2.0%) 0(0.0%) loop ...hare/racket/collects/racket/list.rkt:729:4 for-loop [45] 100.0% --------------------------------------------------------------------------- ??? [25] 100.0% [34] 2748(1.2%) 2748(1.2%) ??? ...rivate/unconstrained-domain-arrow.rkt:40:13 --------------------------------------------------------------------------- ??? [25] 100.0% [35] 2580(1.1%) 370(0.2%) bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0 ??? [44] 85.7% --------------------------------------------------------------------------- ??? [25] 100.0% [36] 1750(0.8%) 1388(0.6%) ??? ...mpling-logging/src/syntax/syntax.rkt:153:17 ??? [182] 20.7% --------------------------------------------------------------------------- run-iter! [24] 100.0% [37] 1388(0.6%) 0(0.0%) gen-series! ...ling-logging/src/mainloop.rkt:129:0 for-loop [46] 100.0% --------------------------------------------------------------------------- run-iter! [24] 100.0% [38] 1380(0.6%) 0(0.0%) gen-rewrites! ...ng-logging/src/mainloop.rkt:142:0 for-loop [47] 100.0% --------------------------------------------------------------------------- ??? [25] 100.0% [39] 904(0.4%) 486(0.2%) ...higher-order.rkt:346:33 (unknown source) ??? [165] 46.2% --------------------------------------------------------------------------- run-iter! [24] 100.0% [40] 718(0.3%) 0(0.0%) choose-best-alt! ...logging/src/mainloop.rkt:115:0 ??? [132] 100.0% --------------------------------------------------------------------------- for-loop [26] 100.0% [41] 668(0.3%) 668(0.3%) for-loop ...g-logging/src/core/simplify.rkt:195:13 --------------------------------------------------------------------------- run-iter! [24] 100.0% [42] 330(0.1%) 0(0.0%) localize-error ...gging/src/core/localize.rkt:47:0 hash-ref! [181] 100.0% --------------------------------------------------------------------------- simplify! [29] 97.5% [43] 144056(62.7%) 0(0.0%) for-loop ...ampling-logging/src/mainloop.rkt:159:6 ??? [49] 100.0% --------------------------------------------------------------------------- bf* [35] 14.0% ??? [25] 86.0% [44] 15832(6.9%) 6038(2.6%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12 bfdiv [50] 43.6% bfexp [51] 18.3% --------------------------------------------------------------------------- loop [33] 42.0% argmin [32] 58.0% [45] 10952(4.8%) 612(0.3%) for-loop ...ampling-logging/src/programs.rkt:199:2 ??? [55] 63.6% ...gging/src/common.rkt:47:2 [135] 24.4% ??? [134] 6.4% --------------------------------------------------------------------------- gen-series! [37] 100.0% [46] 1388(0.6%) 0(0.0%) for-loop ...ampling-logging/src/mainloop.rkt:135:7 taylor-alt [52] 100.0% --------------------------------------------------------------------------- gen-rewrites! [38] 100.0% [47] 1380(0.6%) 0(0.0%) for-loop ...mpling-logging/src/mainloop.rkt:147:11 ??? [53] 100.0% --------------------------------------------------------------------------- argmin [32] 100.0% [48] 1358(0.6%) 332(0.1%) expression-cost ...-logging/src/programs.rkt:198:0 compile [54] 75.6% --------------------------------------------------------------------------- for-loop [43] 22.3% run [13] 32.5% [49] 226608(98.6%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 ??? [55] 34.4% profile-thunk16 [1] 32.5% run-improve50 [2] 25.5% loop [56] 7.6% --------------------------------------------------------------------------- ??? [44] 100.0% [50] 6902(3.0%) 4292(1.9%) bfdiv ...-lib/math/private/bigfloat/mpfr.rkt:819:4 ??? [196] 37.8% --------------------------------------------------------------------------- ??? [44] 100.0% [51] 2892(1.3%) 1846(0.8%) bfexp ...-lib/math/private/bigfloat/mpfr.rkt:616:4 ??? [196] 36.2% --------------------------------------------------------------------------- for-loop [46] 100.0% [52] 1388(0.6%) 0(0.0%) taylor-alt .../sampling-logging/src/glue.rkt:134:0 for-loop [57] 100.0% --------------------------------------------------------------------------- for-loop [47] 100.0% [53] 1380(0.6%) 0(0.0%) ??? ...e/sampling-logging/src/alternative.rkt:88:0 rewriter [58] 100.0% --------------------------------------------------------------------------- expression-cost [48] 100.0% [54] 1026(0.4%) 0(0.0%) compile ...sampling-logging/src/programs.rkt:175:0 hash-ref! [181] 100.0% --------------------------------------------------------------------------- f162 [30] 0.2% simplify-alt [28] 0.3% for-loop [45] 1.3% ??? [171] 2.1% get-sigs [125] 3.4% ??? [55] 15.6% for-loop [60] 31.2% ??? [49] 45.4% [55] 179800(78.2%) 8230(3.6%) ??? ...llects/racket/private/norm-define.rkt:53:83 iterate-egraph!13 [59] 43.0% for-loop [60] 31.2% ??? [55] 15.6% ??? [148] 3.4% loop [3] 3.1% return/no-unsupplied [180] 0.4% ??? [171] 0.3% ??? [182] 0.3% mk-egraph [63] 0.2% ??? [165] 0.1% --------------------------------------------------------------------------- run-improve50 [2] 2.9% ??? [49] 97.1% [56] 35098(15.3%) 0(0.0%) loop ...rbie/sampling-logging/src/points.rkt:193:2 make-exacts* [68] 65.8% loop [61] 32.1% for-loop [64] 2.1% --------------------------------------------------------------------------- taylor-alt [52] 100.0% [57] 1388(0.6%) 0(0.0%) for-loop ...ie/sampling-logging/src/glue.rkt:139:6 ??? [171] 100.0% --------------------------------------------------------------------------- matcher [70] 44.4% ??? [53] 55.6% [58] 1380(0.6%) 0(0.0%) rewriter ...ing-logging/src/core/matcher.rkt:131:2 for-loop [62] 44.4% *rules* [65] 24.9% expression->type [66] 24.2% f162 [30] 6.5% --------------------------------------------------------------------------- ??? [55] 100.0% [59] 160576(69.9%) 0(0.0%) iterate-egraph!13 ...g/src/core/simplify.rkt:102:0 one-iter [67] 98.2% map-enodes [69] 1.8% --------------------------------------------------------------------------- ??? [55] 100.0% [60] 117666(51.2%) 0(0.0%) for-loop ...ng-logging/src/core/simplify.rkt:63:12 ??? [55] 100.0% --------------------------------------------------------------------------- loop [56] 100.0% [61] 11270(4.9%) 0(0.0%) loop ...rbie/sampling-logging/src/points.rkt:152:2 make-exacts* [68] 100.0% --------------------------------------------------------------------------- rewriter [58] 100.0% [62] 1046(0.5%) 0(0.0%) for-loop ...ng-logging/src/core/matcher.rkt:134:10 matcher [70] 100.0% --------------------------------------------------------------------------- ??? [55] 100.0% [63] 1002(0.4%) 0(0.0%) mk-egraph ...ing-logging/src/core/egraph.rkt:123:0 expr->enode [71] 100.0% --------------------------------------------------------------------------- loop [56] 100.0% [64] 736(0.3%) 0(0.0%) for-loop ...sampling-logging/src/points.rkt:205:24 for-loop [72] 51.6% ??? [73] 48.4% --------------------------------------------------------------------------- rewriter [58] 100.0% [65] 688(0.3%) 688(0.3%) *rules* ...ling-logging/src/syntax/rules.rkt:512:0 --------------------------------------------------------------------------- for-loop [74] 50.0% rewriter [58] 50.0% [66] 334(0.1%) 0(0.0%) expression->type ...ogging/src/type-check.rkt:45:0 for-loop [74] 100.0% --------------------------------------------------------------------------- iterate-egraph!13 [59] 100.0% [67] 157608(68.6%) 2002(0.9%) one-iter ...ng-logging/src/core/simplify.rkt:113:0 loop [75] 72.6% for-loop [76] 23.5% apply-match [80] 2.6% --------------------------------------------------------------------------- loop [61] 32.8% loop [56] 67.2% [68] 34362(14.9%) 0(0.0%) make-exacts* ...pling-logging/src/points.rkt:138:0 map [77] 50.9% loop [91] 46.1% eval-prog [167] 3.0% --------------------------------------------------------------------------- iterate-egraph!13 [59] 100.0% [69] 2968(1.3%) 0(0.0%) map-enodes ...ng-logging/src/core/egraph.rkt:139:0 loop [91] 66.6% for-loop [106] 33.4% --------------------------------------------------------------------------- matcher [70] 5.7% for-loop [78] 44.3% for-loop [62] 50.0% [70] 1046(0.5%) 0(0.0%) matcher ...ling-logging/src/core/matcher.rkt:167:2 rewriter [58] 50.0% for-loop [78] 44.3% matcher [70] 5.7% --------------------------------------------------------------------------- expr->enode [71] 34.1% mk-egraph [63] 65.9% [71] 1002(0.4%) 0(0.0%) expr->enode ...g-logging/src/core/egraph.rkt:124:2 mk-enode! [92] 65.9% expr->enode [71] 34.1% --------------------------------------------------------------------------- for-loop [64] 100.0% [72] 380(0.2%) 0(0.0%) for-loop ...sampling-logging/src/points.rkt:206:26 ??? [171] 100.0% --------------------------------------------------------------------------- for-loop [64] 100.0% [73] 356(0.2%) 0(0.0%) ??? ...tract/private/arrow-higher-order.rkt:346:33 ??? [79] 100.0% --------------------------------------------------------------------------- expression->type [66] 100.0% [74] 334(0.1%) 0(0.0%) for-loop ...mpling-logging/src/type-check.rkt:52:5 expression->type [66] 50.0% f162 [30] 50.0% --------------------------------------------------------------------------- one-iter [67] 100.0% [75] 114490(49.8%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:52:19 apply-match [80] 100.0% --------------------------------------------------------------------------- for-loop [76] 50.0% one-iter [67] 50.0% [76] 37082(16.1%) 7098(3.1%) for-loop ...g-logging/src/core/simplify.rkt:123:12 for-loop [76] 50.0% match-e [83] 40.4% --------------------------------------------------------------------------- f162 [30] 5.6% make-exacts* [68] 94.4% [77] 18504(8.0%) 0(0.0%) map ...acket/collects/racket/private/map.rkt:20:13 loop [91] 94.4% parse-loop12 [197] 3.8% --------------------------------------------------------------------------- matcher [70] 100.0% [78] 1046(0.5%) 0(0.0%) for-loop ...ng-logging/src/core/matcher.rkt:183:21 matcher [70] 100.0% --------------------------------------------------------------------------- ??? [73] 100.0% [79] 356(0.2%) 0(0.0%) ??? ...ects/racket/contract/private/prop.rkt:493:4 ??? [81] 100.0% --------------------------------------------------------------------------- one-iter [67] 3.4% loop [75] 96.6% [80] 118524(51.6%) 968(0.4%) apply-match ...logging/src/core/simplify.rkt:130:2 for-loop [82] 87.5% match-e [83] 8.5% update-leader! [94] 2.1% reduce-to-single! [84] 1.1% --------------------------------------------------------------------------- ??? [79] 100.0% [81] 356(0.2%) 0(0.0%) ??? ...lects/racket/contract/private/orc.rkt:83:14 ??? [85] 100.0% --------------------------------------------------------------------------- apply-match [80] 100.0% [82] 103668(45.1%) 0(0.0%) for-loop ...g-logging/src/core/simplify.rkt:145:10 mk-enode! [92] 29.4% merge-egraph-nodes! [87] 26.1% substitute-e [88] 20.7% loop! [103] 16.3% list-member? [89] 7.4% --------------------------------------------------------------------------- apply-match [80] 13.8% for-loop [93] 25.0% for-loop [76] 61.2% [83] 40100(17.4%) 10756(4.7%) match-e ...mpling-logging/src/core/ematch.rkt:46:0 for-loop [86] 56.0% ??? [132] 5.9% for-loop [93] 4.7% list-cartesian-product [97] 4.7% variable? [4] 3.1% loop [91] 2.4% --------------------------------------------------------------------------- apply-match [80] 100.0% [84] 1338(0.6%) 320(0.1%) reduce-to-single! ...ing/src/core/egraph.rkt:324:0 for-loop [90] 76.1% --------------------------------------------------------------------------- ??? [81] 100.0% [85] 356(0.2%) 356(0.2%) ??? ...ects/racket/contract/private/list.rkt:141:5 --------------------------------------------------------------------------- match-e [83] 100.0% [86] 27212(11.8%) 9032(3.9%) for-loop ...ling-logging/src/core/ematch.rkt:59:11 for-loop [93] 55.2% list-cartesian-product [97] 10.6% curry* [99] 4.3% loop [91] 3.1% --------------------------------------------------------------------------- merge-egraph-nodes! [87] 4.4% for-loop [96] 10.4% for-loop [82] 85.2% [87] 27100(11.8%) 694(0.3%) merge-egraph-nodes! ...g/src/core/egraph.rkt:152:0 update-leader! [94] 53.5% for-loop [96] 15.0% loop! [103] 11.4% for-loop [98] 10.6% merge-egraph-nodes! [87] 4.4% enode-merge! [100] 2.5% --------------------------------------------------------------------------- substitute-e [88] 4.3% for-loop [82] 95.7% [88] 21480(9.3%) 1718(0.7%) substitute-e ...g-logging/src/core/ematch.rkt:71:0 mk-enode! [92] 88.8% substitute-e [88] 4.3% ??? [132] 0.8% variable? [4] 0.5% --------------------------------------------------------------------------- for-loop [82] 100.0% [89] 7642(3.3%) 0(0.0%) list-member? ...llects/racket/private/set.rkt:24:0 loop [95] 91.5% member [101] 8.5% --------------------------------------------------------------------------- reduce-to-single! [84] 100.0% [90] 1018(0.4%) 1018(0.4%) for-loop ...ling-logging/src/core/egraph.rkt:325:8 --------------------------------------------------------------------------- map-enodes [69] 0.1% make-exacts* [68] 0.2% option-on-expr [105] 0.3% parse-loop12 [197] 0.6% map [77] 0.7% for-loop [86] 1.9% match-e [83] 2.3% f162 [30] 7.5% loop! [103] 8.0% loop [91] 78.4% [91] 54876(23.9%) 2666(1.2%) loop ...cket/collects/racket/private/map.rkt:25:19 loop [91] 78.4% option-on-expr [105] 7.5% loop! [103] 7.5% ??? [15] 0.7% curried [120] 0.6% ??? [112] 0.6% errors [160] 0.3% ??? [171] 0.2% for-loop [106] 0.1% --------------------------------------------------------------------------- expr->enode [71] 2.0% substitute-e [88] 37.7% for-loop [82] 60.3% [92] 50580(22.0%) 2724(1.2%) mk-enode! ...ing-logging/src/core/egraph.rkt:101:0 new-enode [102] 90.6% hash-has-key? [140] 4.0% --------------------------------------------------------------------------- match-e [83] 15.0% for-loop [86] 85.0% [93] 20340(8.8%) 1748(0.8%) for-loop ...ling-logging/src/core/ematch.rkt:65:37 match-e [83] 88.0% ??? [109] 3.4% --------------------------------------------------------------------------- apply-match [80] 12.8% merge-egraph-nodes! [87] 87.2% [94] 19082(8.3%) 2718(1.2%) update-leader! ...ogging/src/core/egraph.rkt:217:0 for-loop [104] 82.1% update-en-expr [150] 1.9% --------------------------------------------------------------------------- list-member? [89] 100.0% [95] 6992(3.0%) 6992(3.0%) loop (unknown source) --------------------------------------------------------------------------- merge-egraph-nodes! [87] 100.0% [96] 6718(2.9%) 0(0.0%) for-loop ...ing-logging/src/core/egraph.rkt:200:10 merge-egraph-nodes! [87] 81.5% loop! [103] 18.5% --------------------------------------------------------------------------- match-e [83] 26.6% list-cartesian-product [97] 26.6% for-loop [86] 46.8% [97] 5754(2.5%) 4730(2.1%) list-cartesian-product ...src/core/ematch.rkt:20:0 list-cartesian-product [97] 26.6% for-loop [107] 11.5% --------------------------------------------------------------------------- merge-egraph-nodes! [87] 100.0% [98] 2880(1.3%) 2880(1.3%) for-loop ...ling-logging/src/core/egraph.rkt:232:6 --------------------------------------------------------------------------- for-loop [86] 100.0% [99] 1342(0.6%) 322(0.1%) curry* ...racket/collects/racket/function.rkt:44:2 procedure-arity [108] 76.0% --------------------------------------------------------------------------- merge-egraph-nodes! [87] 100.0% [100] 688(0.3%) 0(0.0%) enode-merge! ...g-logging/src/core/enode.rkt:129:0 adopt-enode! [110] 51.7% custom-set-intersect! [111] 48.3% --------------------------------------------------------------------------- list-member? [89] 100.0% [101] 650(0.3%) 650(0.3%) member (unknown source) --------------------------------------------------------------------------- mk-enode! [92] 100.0% [102] 45832(19.9%) 0(0.0%) new-enode ...pling-logging/src/core/enode.rkt:97:0 type-of-enode-expr [113] 99.3% set [116] 0.7% --------------------------------------------------------------------------- for-loop [96] 4.6% merge-egraph-nodes! [87] 11.9% loop [91] 24.2% for-loop [82] 59.2% [103] 22804(9.9%) 4424(1.9%) loop! ...sampling-logging/src/core/enode.rkt:192:2 custom-set-union [115] 44.0% loop [91] 30.3% set [116] 10.8% update-en-expr [150] 3.7% --------------------------------------------------------------------------- update-leader! [94] 100.0% [104] 15662(6.8%) 360(0.2%) for-loop ...ling-logging/src/core/egraph.rkt:222:6 for-loop [114] 97.7% --------------------------------------------------------------------------- f162 [30] 23.9% loop [91] 76.1% [105] 5652(2.5%) 0(0.0%) option-on-expr ...gging/src/core/regimes.rkt:103:0 sort-context-on-expr [117] 41.5% errors [160] 40.9% loop [91] 6.4% pick-errors [121] 5.8% sindices->spoints [123] 5.5% --------------------------------------------------------------------------- map-enodes [69] 33.4% loop [91] 66.6% [106] 2968(1.3%) 708(0.3%) for-loop ...ng-logging/src/core/simplify.rkt:173:2 setfindf [118] 43.0% curried [120] 12.1% eval-const-expr [122] 10.9% compose [124] 10.2% --------------------------------------------------------------------------- list-cartesian-product [97] 100.0% [107] 1024(0.4%) 1024(0.4%) for-loop ...pling-logging/src/core/ematch.rkt:24:8 --------------------------------------------------------------------------- curry* [99] 100.0% [108] 1020(0.4%) 1020(0.4%) procedure-arity ...ket/private/norm-arity.rkt:7:27 --------------------------------------------------------------------------- for-loop [93] 100.0% [109] 694(0.3%) 0(0.0%) ??? ...e/sampling-logging/src/core/ematch.rkt:50:5 for-loop [119] 100.0% --------------------------------------------------------------------------- enode-merge! [100] 100.0% [110] 356(0.2%) 356(0.2%) adopt-enode! ...g-logging/src/core/enode.rkt:105:0 --------------------------------------------------------------------------- enode-merge! [100] 100.0% [111] 332(0.1%) 332(0.1%) custom-set-intersect! ...ivate/set-types.rkt:269:0 --------------------------------------------------------------------------- loop [91] 100.0% [112] 330(0.1%) 0(0.0%) ??? ...ket/collects/racket/private/list.rkt:323:18 hash-ref! [181] 100.0% --------------------------------------------------------------------------- new-enode [102] 100.0% [113] 45496(19.8%) 360(0.2%) type-of-enode-expr ...ging/src/core/enode.rkt:68:0 get-sigs [125] 99.2% --------------------------------------------------------------------------- for-loop [104] 100.0% [114] 15302(6.7%) 360(0.2%) for-loop ...ling-logging/src/core/egraph.rkt:223:8 hash-update! [126] 97.6% --------------------------------------------------------------------------- loop! [103] 100.0% [115] 10904(4.7%) 1670(0.7%) custom-set-union ...et/private/set-types.rkt:168:0 for-loop [127] 75.3% for-loop [129] 9.4% --------------------------------------------------------------------------- new-enode [102] 7.1% loop! [103] 92.9% [116] 4722(2.1%) 4722(2.1%) set ...collects/racket/private/set-types.rkt:981:0 --------------------------------------------------------------------------- option-on-expr [105] 100.0% [117] 2346(1.0%) 0(0.0%) sort-context-on-expr ...gging/src/points.rkt:115:0 ??? [128] 100.0% --------------------------------------------------------------------------- for-loop [106] 100.0% [118] 1276(0.6%) 978(0.4%) setfindf .../sampling-logging/src/common.rkt:184:0 for-loop [131] 23.4% --------------------------------------------------------------------------- ??? [109] 100.0% [119] 694(0.3%) 364(0.2%) for-loop ...pling-logging/src/core/ematch.rkt:51:7 ??? [132] 47.6% --------------------------------------------------------------------------- loop [91] 48.3% for-loop [106] 51.7% [120] 692(0.3%) 692(0.3%) curried ...cket/collects/racket/function.rkt:71:18 --------------------------------------------------------------------------- option-on-expr [105] 100.0% [121] 326(0.1%) 0(0.0%) pick-errors ...-logging/src/core/regimes.rkt:184:0 for-loop [130] 100.0% --------------------------------------------------------------------------- for-loop [106] 100.0% [122] 324(0.1%) 0(0.0%) eval-const-expr ...-logging/src/programs.rkt:166:0 f162 [30] 100.0% --------------------------------------------------------------------------- option-on-expr [105] 100.0% [123] 310(0.1%) 0(0.0%) sindices->spoints ...ng/src/core/regimes.rkt:116:0 eval-prog [167] 100.0% --------------------------------------------------------------------------- for-loop [106] 100.0% [124] 302(0.1%) 302(0.1%) compose ...collects/racket/private/list.rkt:385:12 --------------------------------------------------------------------------- type-of-enode-expr [113] 100.0% [125] 45136(19.6%) 324(0.1%) get-sigs ...ampling-logging/src/type-check.rkt:5:0 ??? [55] 40.1% ??? [134] 26.9% ...gging/src/common.rkt:47:2 [135] 18.2% ??? [132] 14.1% --------------------------------------------------------------------------- for-loop [114] 100.0% [126] 14942(6.5%) 0(0.0%) hash-update! ...ket/private/more-scheme.rkt:362:13 ??? [133] 100.0% --------------------------------------------------------------------------- custom-set-union [115] 100.0% [127] 8206(3.6%) 1740(0.8%) for-loop ...cts/racket/private/set-types.rkt:174:3 for-loop [136] 78.8% --------------------------------------------------------------------------- sort-context-on-expr [117] 100.0% [128] 2346(1.0%) 0(0.0%) ??? ...cket/collects/racket/private/sort.rkt:403:3 generic-sort/key [137] 100.0% --------------------------------------------------------------------------- custom-set-union [115] 100.0% [129] 1028(0.4%) 1028(0.4%) for-loop ...cts/racket/private/set-types.rkt:152:2 --------------------------------------------------------------------------- pick-errors [121] 100.0% [130] 326(0.1%) 0(0.0%) for-loop ...ing-logging/src/core/regimes.rkt:186:2 ??? [138] 100.0% --------------------------------------------------------------------------- setfindf [118] 100.0% [131] 298(0.1%) 298(0.1%) for-loop .../sampling-logging/src/common.rkt:185:2 --------------------------------------------------------------------------- for-loop [119] 1.3% run-improve50 [2] 1.3% f162 [30] 1.3% ??? [186] 1.4% substitute-e [88] 1.4% choose-best-alt! [40] 2.8% variable? [4] 14.2% match-e [83] 18.3% get-sigs [125] 24.5% finalize-iter! [31] 33.6% [132] 26008(11.3%) 7448(3.2%) ??? ...contract/private/arrow-val-first.rkt:357:18 for-loop [141] 33.6% hash-has-key? [140] 32.5% ??? [146] 2.8% ??? [186] 1.3% atab-add-altns [147] 1.3% --------------------------------------------------------------------------- hash-update! [126] 100.0% [133] 14942(6.5%) 360(0.2%) ??? ...sampling-logging/src/core/egraph.rkt:225:24 for-loop [139] 97.6% --------------------------------------------------------------------------- f162 [30] 2.7% for-loop [45] 5.3% get-sigs [125] 92.0% [134] 13198(5.7%) 702(0.3%) ??? ...ts/racket/contract/private/arr-i.rkt:804:10 ??? [142] 45.1% for-loop [161] 38.8% get/build-late-neg-projection [170] 10.7% --------------------------------------------------------------------------- ??? [171] 3.0% for-loop [45] 23.8% get-sigs [125] 73.2% [135] 11202(4.9%) 2452(1.1%) ...gging/src/common.rkt:47:2 ...e/arr-i.rkt:906:19 ??? [143] 49.3% ??? [144] 28.8% --------------------------------------------------------------------------- for-loop [127] 100.0% [136] 6466(2.8%) 6466(2.8%) for-loop ...cts/racket/private/set-types.rkt:178:5 --------------------------------------------------------------------------- ??? [128] 100.0% [137] 2346(1.0%) 0(0.0%) generic-sort/key .../racket/private/sort.rkt:185:2 copying-mergesort [145] 71.9% loop [152] 28.1% --------------------------------------------------------------------------- for-loop [130] 100.0% [138] 326(0.1%) 0(0.0%) ??? ...sampling-logging/src/core/regimes.rkt:177:2 ??? [15] 100.0% --------------------------------------------------------------------------- ??? [133] 100.0% [139] 14582(6.3%) 11076(4.8%) for-loop ...ing-logging/src/core/egraph.rkt:226:26 update-en-expr [150] 24.0% --------------------------------------------------------------------------- mk-enode! [92] 19.3% ??? [132] 80.7% [140] 10466(4.6%) 2662(1.2%) hash-has-key? ...et/private/more-scheme.rkt:368:13 ??? [148] 71.1% ??? [153] 3.4% --------------------------------------------------------------------------- ??? [132] 100.0% [141] 8736(3.8%) 0(0.0%) for-loop ...ng-logging/src/core/alt-table.rkt:51:2 atab-add-altn [149] 100.0% --------------------------------------------------------------------------- ??? [134] 100.0% [142] 5954(2.6%) 986(0.4%) ??? ...ects/racket/contract/private/hash.rkt:217:4 ??? [151] 83.4% --------------------------------------------------------------------------- ??? [165] 18.7% ...gging/src/common.rkt:47:2 [135] 81.3% [143] 5520(2.4%) 2384(1.0%) ??? ...ects/racket/contract/private/list.rkt:342:4 ??? [165] 69.0% ??? [186] 3.2% --------------------------------------------------------------------------- ...gging/src/common.rkt:47:2 [135] 100.0% [144] 3230(1.4%) 984(0.4%) ??? ...s/racket/contract/private/arr-i.rkt:1268:39 return/no-unsupplied [180] 49.1% ??? [182] 10.2% assoc-ref [154] 10.2% --------------------------------------------------------------------------- generic-sort/key [137] 46.9% copying-mergesort [145] 53.1% [145] 1686(0.7%) 0(0.0%) copying-mergesort ...racket/private/sort.rkt:130:8 copying-mergesort [145] 53.1% loop [152] 37.5% jloop [7] 9.4% --------------------------------------------------------------------------- ??? [132] 100.0% [146] 718(0.3%) 0(0.0%) ??? ...ampling-logging/src/core/alt-table.rkt:54:0 ??? [171] 100.0% --------------------------------------------------------------------------- ??? [132] 100.0% [147] 332(0.1%) 0(0.0%) atab-add-altns ...ging/src/core/alt-table.rkt:50:0 atab-add-altn [149] 100.0% --------------------------------------------------------------------------- hash-has-key? [140] 30.8% ??? [55] 69.2% [148] 24158(10.5%) 6552(2.9%) ??? ...ects/racket/contract/private/list.rkt:737:4 for-loop [155] 53.8% ??? [162] 15.0% arrow-higher-order:lnp [159] 2.8% --------------------------------------------------------------------------- atab-add-altns [147] 3.7% for-loop [141] 96.3% [149] 9068(3.9%) 0(0.0%) atab-add-altn ...ging/src/core/alt-table.rkt:208:0 best-and-tied-at-points [156] 89.4% override-at-pnts [158] 10.6% --------------------------------------------------------------------------- update-leader! [94] 6.6% loop! [103] 30.5% for-loop [139] 63.0% [150] 5568(2.4%) 5568(2.4%) update-en-expr ...ogging/src/core/egraph.rkt:211:0 --------------------------------------------------------------------------- ??? [142] 100.0% [151] 4968(2.2%) 358(0.2%) ??? ...ects/racket/contract/private/list.rkt:169:2 ??? [157] 92.8% --------------------------------------------------------------------------- generic-sort/key [137] 38.6% copying-mergesort [145] 61.4% [152] 1712(0.7%) 0(0.0%) loop ...ket/collects/racket/private/sort.rkt:97:12 ??? [15] 61.4% ??? [171] 38.6% --------------------------------------------------------------------------- hash-has-key? [140] 100.0% [153] 360(0.2%) 360(0.2%) ??? ...ects/racket/contract/private/hash.rkt:245:7 --------------------------------------------------------------------------- ??? [144] 100.0% [154] 330(0.1%) 330(0.1%) assoc-ref ...collects/racket/private/dict.rkt:56:0 --------------------------------------------------------------------------- ??? [148] 100.0% [155] 12986(5.6%) 7306(3.2%) for-loop ...acket/contract/private/list.rkt:743:12 for-loop [161] 25.4% ??? [162] 18.3% --------------------------------------------------------------------------- atab-add-altn [149] 100.0% [156] 8108(3.5%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:122:0 errors [160] 100.0% --------------------------------------------------------------------------- ??? [151] 100.0% [157] 4610(2.0%) 0(0.0%) ??? ...ects/racket/contract/private/list.rkt:678:5 for-loop [163] 100.0% --------------------------------------------------------------------------- atab-add-altn [149] 100.0% [158] 960(0.4%) 0(0.0%) override-at-pnts ...g/src/core/alt-table.rkt:145:0 errors [160] 100.0% --------------------------------------------------------------------------- ??? [148] 100.0% [159] 680(0.3%) 0(0.0%) arrow-higher-order:lnp ...w-higher-order.rkt:597:7 ??? [164] 100.0% --------------------------------------------------------------------------- loop [91] 2.9% composed [198] 5.8% override-at-pnts [158] 7.7% option-on-expr [105] 18.5% best-and-tied-at-points [156] 65.1% [160] 12456(5.4%) 0(0.0%) errors ...ie/sampling-logging/src/points.rkt:228:0 for-loop [166] 83.3% eval-prog [167] 16.7% --------------------------------------------------------------------------- for-loop [155] 39.2% ??? [134] 60.8% [161] 8424(3.7%) 1612(0.7%) for-loop ...racket/contract/private/hash.rkt:239:6 ??? [165] 80.9% --------------------------------------------------------------------------- for-loop [155] 39.7% ??? [148] 60.3% [162] 5994(2.6%) 2670(1.2%) ??? ...private/unconstrained-domain-arrow.rkt:74:4 make-keyword-procedure [168] 55.5% --------------------------------------------------------------------------- ??? [157] 100.0% [163] 4610(2.0%) 1046(0.5%) for-loop ...racket/contract/private/list.rkt:680:9 add-list-context [169] 55.3% get/build-late-neg-projection [170] 22.0% --------------------------------------------------------------------------- arrow-higher-order:lnp [159] 100.0% [164] 680(0.3%) 680(0.3%) ??? ...et/contract/private/arity-checking.rkt:19:2 --------------------------------------------------------------------------- ??? [55] 2.5% ...higher-order.rkt:346:33 [39] 3.4% ??? [143] 39.1% for-loop [161] 55.0% [165] 12378(5.4%) 3174(1.4%) ??? ...cts/racket/contract/private/list.rkt:187:10 ??? [172] 52.3% ??? [143] 16.6% for-loop [176] 5.4% --------------------------------------------------------------------------- errors [160] 100.0% [166] 10374(4.5%) 328(0.1%) for-loop .../sampling-logging/src/points.rkt:231:4 ??? [15] 80.5% ulp-difference [174] 7.1% ??? [171] 6.1% ??? [177] 3.2% --------------------------------------------------------------------------- sindices->spoints [123] 9.0% make-exacts* [68] 30.3% errors [160] 60.7% [167] 3432(1.5%) 1704(0.7%) eval-prog ...mpling-logging/src/programs.rkt:148:0 f162 [30] 40.8% ??? [178] 9.6% --------------------------------------------------------------------------- ??? [162] 100.0% [168] 3324(1.4%) 3324(1.4%) make-keyword-procedure ...ket/private/kw.rkt:260:4 --------------------------------------------------------------------------- for-loop [163] 100.0% [169] 2548(1.1%) 2548(1.1%) add-list-context ...ontract/private/list.rkt:752:0 --------------------------------------------------------------------------- ??? [175] 21.7% ??? [134] 36.6% for-loop [163] 41.7% [170] 2434(1.1%) 716(0.3%) get/build-late-neg-projection ...te/guts.rkt:691:0 ??? [173] 56.2% ??? [175] 21.7% --------------------------------------------------------------------------- ??? [9] 1.7% ??? [15] 4.5% get-final-combination [17] 4.8% loop [18] 4.9% for-loop [72] 5.5% ??? [55] 6.6% for-loop [57] 6.6% for-loop [166] 9.1% loop [152] 9.5% ??? [146] 10.3% loop [91] 16.7% f162 [30] 19.7% [171] 6968(3.0%) 314(0.1%) ??? ...tract/private/arrow-higher-order.rkt:342:33 ??? [55] 57.3% best-alt [184] 10.3% approximate9 [5] 6.6% hash-ref! [181] 6.6% ??? [186] 5.1% ...gging/src/common.rkt:47:2 [135] 4.8% ??? [179] 4.6% --------------------------------------------------------------------------- ??? [165] 100.0% [172] 6476(2.8%) 1342(0.6%) ??? ...ects/racket/contract/private/list.rkt:686:7 ??? [186] 79.3% --------------------------------------------------------------------------- get/build-late-neg-projection [170]100.0% [173] 1718(0.7%) 702(0.3%) ??? ...cts/racket/contract/private/prop.rkt:314:12 build-compound-type-name [183] 59.1% --------------------------------------------------------------------------- loop [12] 31.0% for-loop [166] 69.0% [174] 1066(0.5%) 358(0.2%) ulp-difference ...pling-logging/src/float.rkt:19:0 return/no-unsupplied [180] 35.5% ??? [182] 31.0% --------------------------------------------------------------------------- get/build-late-neg-projection [170]100.0% [175] 1056(0.5%) 0(0.0%) ??? ...ects/racket/contract/private/hash.rkt:211:2 get/build-late-neg-projection [170]100.0% --------------------------------------------------------------------------- ??? [165] 100.0% [176] 668(0.3%) 668(0.3%) for-loop ...acket/contract/private/list.rkt:190:15 --------------------------------------------------------------------------- for-loop [166] 100.0% [177] 330(0.1%) 330(0.1%) ??? ...ket/collects/racket/private/for.rkt:1151:14 --------------------------------------------------------------------------- eval-prog [167] 100.0% [178] 328(0.1%) 328(0.1%) ??? ...cket/collects/racket/private/kw.rkt:1635:39 --------------------------------------------------------------------------- ??? [171] 3.4% ??? [15] 96.6% [179] 9576(4.2%) 0(0.0%) ??? ...contract/private/../../private/kw.rkt:761:9 real->bigfloat [185] 96.6% integer->bigfloat [195] 3.4% --------------------------------------------------------------------------- ulp-difference [174] 12.8% ??? [55] 33.5% ??? [144] 53.7% [180] 2952(1.3%) 1696(0.7%) return/no-unsupplied ...ct/private/arr-i.rkt:533:0 filter [188] 42.5% --------------------------------------------------------------------------- for-loop [22] 2.6% ??? [10] 2.6% loop [18] 2.6% localize-error [42] 4.0% for-loop [23] 4.0% ??? [112] 8.0% for-loop [20] 8.5% compile [54] 14.6% ??? [187] 15.1% ??? [171] 15.1% ??? [190] 22.8% [181] 2744(1.2%) 1386(0.6%) hash-ref! ...racket/private/more-scheme.rkt:373:13 ??? [190] 22.8% ??? [187] 15.1% parse-loop12 [197] 12.0% simplify [189] 10.7% ??? [6] 8.5% ??? [10] 5.2% ??? [11] 4.0% ??? [9] 2.6% --------------------------------------------------------------------------- ulp-difference [174] 19.1% ??? [144] 19.1% ??? [36] 20.9% ??? [55] 40.9% [182] 1730(0.8%) 330(0.1%) ??? ...racket/collects/racket/private/kw.rkt:761:9 ??? [186] 42.8% ??? [191] 38.2% --------------------------------------------------------------------------- contract-struct-name [192] 32.2% ??? [173] 67.8% [183] 1016(0.4%) 660(0.3%) build-compound-type-name ...private/guts.rkt:448:0 contract-struct-name [192] 49.7% --------------------------------------------------------------------------- ??? [171] 100.0% [184] 718(0.3%) 0(0.0%) best-alt ...bie/sampling-logging/src/glue.rkt:71:0 loop [193] 50.1% argmins [194] 49.9% --------------------------------------------------------------------------- ??? [179] 100.0% [185] 9252(4.0%) 8198(3.6%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0 ??? [196] 11.4% --------------------------------------------------------------------------- ??? [132] 4.8% ??? [143] 5.1% ??? [171] 5.2% ??? [182] 10.7% ??? [172] 74.2% [186] 6920(3.0%) 6206(2.7%) ??? ...ects/racket/contract/private/guts.rkt:644:8 ??? [132] 5.2% contract? [199] 5.1% --------------------------------------------------------------------------- hash-ref! [181] 100.0% [187] 1388(0.6%) 0(0.0%) ??? .../sampling-logging/src/core/taylor.rkt:44:15 hash-ref! [181] 100.0% --------------------------------------------------------------------------- return/no-unsupplied [180] 100.0% [188] 1256(0.5%) 1256(0.5%) filter ...t/collects/racket/private/list.rkt:256:2 --------------------------------------------------------------------------- hash-ref! [181] 100.0% [189] 1028(0.4%) 0(0.0%) simplify ...pling-logging/src/core/reduce.rkt:16:0 f162 [30] 67.3% parse-loop12 [197] 32.7% --------------------------------------------------------------------------- hash-ref! [181] 100.0% [190] 1026(0.4%) 0(0.0%) ??? ...bie/sampling-logging/src/programs.rkt:183:5 hash-ref! [181] 100.0% --------------------------------------------------------------------------- ??? [182] 100.0% [191] 660(0.3%) 660(0.3%) ??? ...s/racket/contract/private/arr-i.rkt:1233:27 --------------------------------------------------------------------------- build-compound-type-name [183] 100.0% [192] 654(0.3%) 356(0.2%) contract-struct-name ...ract/private/prop.rkt:89:0 build-compound-type-name [183] 72.8% --------------------------------------------------------------------------- best-alt [184] 100.0% [193] 360(0.2%) 0(0.0%) loop ...rbie/sampling-logging/src/common.rkt:151:2 composed [198] 100.0% --------------------------------------------------------------------------- best-alt [184] 100.0% [194] 358(0.2%) 0(0.0%) argmins ...e/sampling-logging/src/common.rkt:150:0 composed [198] 100.0% --------------------------------------------------------------------------- ??? [179] 100.0% [195] 324(0.1%) 324(0.1%) integer->bigfloat ...ivate/bigfloat/mpfr.rkt:399:0 --------------------------------------------------------------------------- bfexp [51] 22.2% real->bigfloat [185] 22.4% bfdiv [50] 55.4% [196] 4710(2.0%) 4710(2.0%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4 --------------------------------------------------------------------------- parse-loop12 [197] 8.2% simplify [189] 8.2% hash-ref! [181] 24.2% ??? [25] 24.8% map [77] 34.6% [197] 1364(0.6%) 1034(0.4%) parse-loop12 ...s/racket/match/compiler.rkt:418:15 loop [91] 16.1% parse-loop12 [197] 8.2% f162 [30] 8.2% loop [12] 8.1% --------------------------------------------------------------------------- argmins [194] 49.9% loop [193] 50.1% [198] 718(0.3%) 0(0.0%) composed ...ollects/racket/private/list.rkt:321:16 errors [160] 100.0% --------------------------------------------------------------------------- ??? [186] 100.0% [199] 356(0.2%) 356(0.2%) contract? ...acket/contract/private/guts.rkt:109:0 ---------------------------------------------------------------------------