Profiling results ----------------- Total cpu time observed: 471274ms (out of 473116ms) Number of samples taken: 1456 (once every 324ms) (Hiding functions with self<1.0% and local<2.0%: 22 of 307 hidden) ========================================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ========================================================================================== run [28] 50.0% [1] 471274(100.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [15] 50.0% run-improve39 [16] 44.6% loop [42] 4.1% get-final-combination [17] 1.3% ------------------------------------------------------------------------------------------ simplify* [216] 2.1% for-loop [87] 2.3% substitute-e [160] 12.6% for-loop [143] 20.6% match-e [150] 62.3% [2] 14962(3.2%) 0(0.0%) variable? ...l-sampler/src/syntax/syntax.rkt:714:0 ??? [62] 100.0% ------------------------------------------------------------------------------------------ ??? [108] 100.0% [3] 9556(2.0%) 0(0.0%) approximate9 ...l-sampler/src/core/taylor.rkt:12:0 loop [20] 79.7% for-loop [26] 16.5% taylor [32] 3.7% ------------------------------------------------------------------------------------------ map-enodes [138] 7.8% loop [223] 92.2% [4] 8162(1.7%) 0(0.0%) set-precompute! ...ler/src/core/simplify.rkt:140:0 for-loop [19] 96.3% make-sequence [184] 3.7% ------------------------------------------------------------------------------------------ expand-capturing-lifts [125] 16.7% loop [146] 34.5% for-loop [212] 48.7% [5] 3758(0.8%) 0(0.0%) dispatch-transformer41 (unknown source) apply-transformer52 [22] 100.0% ------------------------------------------------------------------------------------------ hash-ref! [173] 100.0% [6] 2606(0.6%) 0(0.0%) ??? ...interval-sampler/src/core/taylor.rkt:300:23 for-loop [23] 100.0% ------------------------------------------------------------------------------------------ hash-ref! [173] 100.0% [7] 2594(0.6%) 0(0.0%) ??? ...interval-sampler/src/core/taylor.rkt:290:26 for-loop [24] 100.0% ------------------------------------------------------------------------------------------ hash-ref! [173] 100.0% [8] 1936(0.4%) 0(0.0%) ??? ...interval-sampler/src/core/taylor.rkt:416:23 for-loop [25] 100.0% ------------------------------------------------------------------------------------------ copying-mergesort [88] 100.0% [9] 1634(0.3%) 0(0.0%) jloop ...t/collects/racket/private/sort.rkt:120:23 ??? [101] 81.8% ??? [108] 18.2% ------------------------------------------------------------------------------------------ for-loop [212] 100.0% [10] 972(0.2%) 0(0.0%) expand-identifier (unknown source) resolve+shift28 [162] 100.0% ------------------------------------------------------------------------------------------ append-map [207] 100.0% [11] 324(0.1%) 0(0.0%) free-variables ...al-sampler/src/programs.rkt:80:0 ??? [62] 100.0% ------------------------------------------------------------------------------------------ f46 [193] 100.0% [12] 322(0.1%) 0(0.0%) loop ...ginterval-sampler/src/core/reduce.rkt:18:2 type-of [21] 100.0% ------------------------------------------------------------------------------------------ hash-ref! [173] 100.0% [13] 306(0.1%) 0(0.0%) ??? ...interval-sampler/src/core/taylor.rkt:519:23 for-loop [27] 100.0% ------------------------------------------------------------------------------------------ loop [60] 100.0% [14] 302(0.1%) 0(0.0%) stx-pair? .../collects/racket/private/stx.rkt:40:4 syntax-e [18] 100.0% ------------------------------------------------------------------------------------------ ??? [1] 100.0% [15] 471274(100.0%) 0(0.0%) profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0 run [28] 100.0% ------------------------------------------------------------------------------------------ ??? [1] 100.0% [16] 420442(89.2%) 0(0.0%) run-improve39 ...al-sampler/src/mainloop.rkt:287:0 for-loop [29] 99.5% setup-prog!32 [36] 0.3% ??? [62] 0.1% ------------------------------------------------------------------------------------------ ??? [1] 100.0% [17] 12060(2.6%) 0(0.0%) get-final-combination ...er/src/mainloop.rkt:310:0 infer-splitpoints [30] 100.0% ------------------------------------------------------------------------------------------ stx-pair? [14] 3.7% expand-capturing-lifts [125] 4.3% loop [146] 22.4% for-loop [212] 69.6% [18] 8248(1.8%) 302(0.1%) syntax-e (unknown source) syntax-e/no-taint [31] 96.3% ------------------------------------------------------------------------------------------ set-precompute! [4] 100.0% [19] 7858(1.7%) 598(0.1%) for-loop ...al-sampler/src/core/simplify.rkt:142:2 setfindf [33] 40.7% eval-const-expr [34] 20.0% update-leader! [170] 19.7% reduce-to-new! [37] 8.0% compose [232] 3.9% ------------------------------------------------------------------------------------------ approximate9 [3] 100.0% [20] 7618(1.6%) 312(0.1%) loop ...ginterval-sampler/src/core/taylor.rkt:87:4 hash-ref! [173] 87.6% loop [39] 4.4% for-loop [40] 3.9% ------------------------------------------------------------------------------------------ loop [12] 5.2% for-loop [87] 94.8% [21] 6140(1.3%) 334(0.1%) type-of ...nterval-sampler/src/type-check.rkt:34:0 table-ref [209] 42.0% ??? [210] 26.5% for-loop [250] 15.4% ...mpler/src/common.rkt:48:2 [213] 5.5% get/build-late-neg-projection [264] 5.0% ------------------------------------------------------------------------------------------ dispatch-transformer41 [5] 100.0% [22] 3758(0.8%) 314(0.1%) apply-transformer52 (unknown source) loop [146] 57.3% apply-transformer-in-context [35] 34.3% ------------------------------------------------------------------------------------------ ??? [6] 100.0% [23] 2606(0.6%) 0(0.0%) for-loop ...val-sampler/src/core/taylor.rkt:303:27 hash-ref! [173] 100.0% ------------------------------------------------------------------------------------------ ??? [7] 100.0% [24] 2594(0.6%) 0(0.0%) for-loop ...val-sampler/src/core/taylor.rkt:290:52 hash-ref! [173] 62.5% ??? [38] 23.7% simplify [181] 13.8% ------------------------------------------------------------------------------------------ ??? [8] 100.0% [25] 1936(0.4%) 0(0.0%) for-loop ...val-sampler/src/core/taylor.rkt:420:33 hash-ref! [173] 100.0% ------------------------------------------------------------------------------------------ approximate9 [3] 100.0% [26] 1580(0.3%) 0(0.0%) for-loop ...rval-sampler/src/core/taylor.rkt:30:18 taylor [32] 100.0% ------------------------------------------------------------------------------------------ ??? [13] 100.0% [27] 306(0.1%) 0(0.0%) for-loop ...val-sampler/src/core/taylor.rkt:523:35 parse-loop14 [215] 100.0% ------------------------------------------------------------------------------------------ profile-thunk16 [15] 100.0% [28] 471274(100.0%) 0(0.0%) run ...racket/share/pkgs/profile-lib/main.rkt:39:2 ??? [1] 100.0% ------------------------------------------------------------------------------------------ run-improve39 [16] 100.0% [29] 418204(88.7%) 0(0.0%) for-loop ...nterval-sampler/src/mainloop.rkt:304:8 run-iter! [41] 100.0% ------------------------------------------------------------------------------------------ get-final-combination [17] 100.0% [30] 12060(2.6%) 0(0.0%) infer-splitpoints ...ler/src/core/regimes.rkt:32:0 for-loop [43] 100.0% ------------------------------------------------------------------------------------------ expand-id-application-form17 [153] 16.5% syntax-e [18] 83.5% [31] 9518(2.0%) 0(0.0%) syntax-e/no-taint (unknown source) loop [146] 100.0% ------------------------------------------------------------------------------------------ map [202] 7.4% approximate9 [3] 7.4% for-loop [26] 15.9% taylor [32] 23.6% hash-ref! [173] 45.7% [32] 4812(1.0%) 314(0.1%) taylor ...terval-sampler/src/core/taylor.rkt:169:0 taylor-quotient [45] 26.6% taylor [32] 23.6% loop [46] 21.1% map [202] 16.4% debug-print [195] 5.3% loop [223] 3.7% ------------------------------------------------------------------------------------------ for-loop [19] 100.0% [33] 3202(0.7%) 1568(0.3%) setfindf ...ginterval-sampler/src/common.rkt:176:0 for-loop [44] 51.0% ------------------------------------------------------------------------------------------ for-loop [19] 100.0% [34] 1570(0.3%) 0(0.0%) eval-const-expr ...-sampler/src/programs.rkt:127:0 eval-prog [98] 100.0% ------------------------------------------------------------------------------------------ apply-transformer52 [22] 100.0% [35] 1290(0.3%) 0(0.0%) apply-transformer-in-context (unknown source) datum->syntax6 [47] 27.9% ??? [48] 25.3% parse-app [50] 23.4% go [49] 23.4% ------------------------------------------------------------------------------------------ run-improve39 [16] 100.0% [36] 1288(0.3%) 0(0.0%) setup-prog!32 ...val-sampler/src/mainloop.rkt:63:0 loop [42] 100.0% ------------------------------------------------------------------------------------------ for-loop [19] 100.0% [37] 630(0.1%) 324(0.1%) reduce-to-new! ...ampler/src/core/egraph.rkt:337:0 merge-egraph-nodes! [159] 48.6% ------------------------------------------------------------------------------------------ for-loop [24] 100.0% [38] 616(0.1%) 0(0.0%) ??? ...interval-sampler/src/core/taylor.rkt:293:19 hash-ref! [173] 100.0% ------------------------------------------------------------------------------------------ loop [20] 100.0% [39] 332(0.1%) 332(0.1%) loop ...interval-sampler/src/core/taylor.rkt:155:2 ------------------------------------------------------------------------------------------ loop [20] 100.0% [40] 298(0.1%) 0(0.0%) for-loop ...rval-sampler/src/core/taylor.rkt:96:29 ??? [109] 100.0% ------------------------------------------------------------------------------------------ for-loop [29] 100.0% [41] 418204(88.7%) 0(0.0%) run-iter! ...terval-sampler/src/mainloop.rkt:268:0 simplify! [51] 80.8% finalize-iter! [52] 14.7% gen-series! [55] 2.4% gen-rewrites! [56] 1.8% localize-error [58] 0.2% ------------------------------------------------------------------------------------------ setup-prog!32 [36] 3.2% ??? [1] 96.8% [42] 40060(8.5%) 0(0.0%) loop ...e/biginterval-sampler/src/points.rkt:241:2 make-exacts-intervals [53] 95.9% for-loop [57] 4.1% ------------------------------------------------------------------------------------------ infer-splitpoints [30] 100.0% [43] 12060(2.6%) 0(0.0%) for-loop ...rval-sampler/src/core/regimes.rkt:44:6 option-on-expr [54] 100.0% ------------------------------------------------------------------------------------------ setfindf [33] 100.0% [44] 1634(0.3%) 1634(0.3%) for-loop ...ginterval-sampler/src/common.rkt:177:2 ------------------------------------------------------------------------------------------ taylor [32] 100.0% [45] 1280(0.3%) 0(0.0%) taylor-quotient ...mpler/src/core/taylor.rkt:333:0 first-nonzero-exp [230] 76.9% simplify [181] 23.1% ------------------------------------------------------------------------------------------ taylor [32] 100.0% [46] 1014(0.2%) 0(0.0%) loop ...interval-sampler/src/core/taylor.rkt:267:2 hash-ref! [173] 100.0% ------------------------------------------------------------------------------------------ apply-transformer-in-context [35] 100.0% [47] 360(0.1%) 0(0.0%) datum->syntax6 (unknown source) loop [146] 100.0% ------------------------------------------------------------------------------------------ apply-transformer-in-context [35] 100.0% [48] 326(0.1%) 0(0.0%) ??? ...collects/racket/private/qq-and-or.rkt:155:9 ??? [59] 100.0% ------------------------------------------------------------------------------------------ apply-transformer-in-context [35] 100.0% [49] 302(0.1%) 0(0.0%) go .../collects/racket/private/qq-and-or.rkt:50:20 loop [60] 100.0% ------------------------------------------------------------------------------------------ apply-transformer-in-context [35] 100.0% [50] 302(0.1%) 0(0.0%) parse-app ...collects/racket/private/kw.rkt:1105:2 syntax->list [70] 100.0% ------------------------------------------------------------------------------------------ run-iter! [41] 100.0% [51] 337918(71.7%) 0(0.0%) simplify! ...terval-sampler/src/mainloop.rkt:182:0 for-loop [61] 100.0% ------------------------------------------------------------------------------------------ run-iter! [41] 100.0% [52] 61416(13.0%) 0(0.0%) finalize-iter! ...l-sampler/src/mainloop.rkt:222:0 ??? [62] 100.0% ------------------------------------------------------------------------------------------ loop [42] 100.0% [53] 38410(8.2%) 0(0.0%) make-exacts-intervals ...pler/src/points.rkt:182:0 for-loop [63] 99.1% eval-prog [98] 0.9% ------------------------------------------------------------------------------------------ for-loop [43] 100.0% [54] 12060(2.6%) 0(0.0%) option-on-expr ...mpler/src/core/regimes.rkt:112:0 for-loop [66] 47.1% sort-context-on-expr [67] 40.0% err-lsts->split-indices [69] 7.9% loop [223] 5.0% ------------------------------------------------------------------------------------------ run-iter! [41] 100.0% [55] 9854(2.1%) 0(0.0%) gen-series! ...rval-sampler/src/mainloop.rkt:152:0 for-loop [64] 100.0% ------------------------------------------------------------------------------------------ run-iter! [41] 100.0% [56] 7410(1.6%) 0(0.0%) gen-rewrites! ...al-sampler/src/mainloop.rkt:165:0 for-loop [65] 100.0% ------------------------------------------------------------------------------------------ loop [42] 100.0% [57] 1650(0.4%) 0(0.0%) for-loop ...interval-sampler/src/points.rkt:256:19 for-loop [68] 81.1% ??? [109] 18.9% ------------------------------------------------------------------------------------------ run-iter! [41] 100.0% [58] 994(0.2%) 0(0.0%) localize-error ...mpler/src/core/localize.rkt:51:0 hash-ref! [173] 100.0% ------------------------------------------------------------------------------------------ ??? [48] 100.0% [59] 326(0.1%) 0(0.0%) ??? ...ollects/racket/private/qq-and-or.rkt:164:21 syntax->list [70] 100.0% ------------------------------------------------------------------------------------------ go [49] 14.3% loop [60] 85.7% [60] 302(0.1%) 0(0.0%) loop ...llects/racket/private/qq-and-or.rkt:101:61 loop [60] 85.7% stx-pair? [14] 14.3% ------------------------------------------------------------------------------------------ simplify! [51] 100.0% [61] 337918(71.7%) 300(0.1%) for-loop ...nterval-sampler/src/mainloop.rkt:186:6 for-loop [71] 99.8% debug-print [195] 0.1% ------------------------------------------------------------------------------------------ for-loop [196] 0.3% run-improve39 [16] 0.4% free-variables [11] 0.4% simplify* [216] 0.7% substitute-e [160] 3.1% match-e [150] 11.0% variable? [2] 16.4% finalize-iter! [52] 67.1% [62] 91464(19.4%) 19950(4.2%) ??? ...contract/private/arrow-val-first.rkt:388:18 for-loop [72] 67.5% hash-has-key? [74] 10.0% ------------------------------------------------------------------------------------------ make-exacts-intervals [53] 100.0% [63] 38062(8.1%) 0(0.0%) for-loop ...ginterval-sampler/src/points.rkt:185:2 loop [73] 98.2% ??? [109] 0.9% ??? [108] 0.9% ------------------------------------------------------------------------------------------ gen-series! [55] 100.0% [64] 9854(2.1%) 0(0.0%) for-loop ...nterval-sampler/src/mainloop.rkt:158:7 taylor-alt [75] 100.0% ------------------------------------------------------------------------------------------ gen-rewrites! [56] 100.0% [65] 7410(1.6%) 0(0.0%) for-loop ...terval-sampler/src/mainloop.rkt:170:11 ??? [76] 100.0% ------------------------------------------------------------------------------------------ option-on-expr [54] 100.0% [66] 5686(1.2%) 0(0.0%) for-loop ...val-sampler/src/core/regimes.rkt:120:4 errors [93] 100.0% ------------------------------------------------------------------------------------------ option-on-expr [54] 100.0% [67] 4820(1.0%) 0(0.0%) sort-context-on-expr ...ampler/src/points.rkt:90:0 ??? [77] 100.0% ------------------------------------------------------------------------------------------ for-loop [57] 100.0% [68] 1338(0.3%) 0(0.0%) for-loop ...ginterval-sampler/src/points.rkt:233:4 ??? [108] 100.0% ------------------------------------------------------------------------------------------ option-on-expr [54] 100.0% [69] 952(0.2%) 0(0.0%) err-lsts->split-indices .../core/regimes.rkt:238:0 loop [78] 100.0% ------------------------------------------------------------------------------------------ parse-app [50] 48.1% ??? [59] 51.9% [70] 628(0.1%) 0(0.0%) syntax->list (unknown source) loop [146] 100.0% ------------------------------------------------------------------------------------------ for-loop [61] 100.0% [71] 337308(71.6%) 0(0.0%) for-loop ...nterval-sampler/src/mainloop.rkt:210:8 ??? [108] 100.0% ------------------------------------------------------------------------------------------ ??? [62] 100.0% [72] 61738(13.1%) 0(0.0%) for-loop ...al-sampler/src/core/alt-table.rkt:51:2 atab-add-altn [79] 99.0% loop [84] 1.0% ------------------------------------------------------------------------------------------ for-loop [63] 100.0% [73] 37388(7.9%) 308(0.1%) loop ...e/biginterval-sampler/src/points.rkt:167:2 ??? [101] 96.5% ??? [108] 2.6% ------------------------------------------------------------------------------------------ mk-enode! [177] 9.1% ??? [62] 90.9% [74] 10080(2.1%) 4466(0.9%) hash-has-key? ...ket/private/more-scheme.rkt:371:2 ??? [225] 43.0% ??? [229] 12.7% ------------------------------------------------------------------------------------------ for-loop [64] 100.0% [75] 9854(2.1%) 0(0.0%) taylor-alt ...erval-sampler/src/mainloop.rkt:137:0 for-loop [80] 100.0% ------------------------------------------------------------------------------------------ for-loop [65] 100.0% [76] 7410(1.6%) 0(0.0%) ??? ...iginterval-sampler/src/alternative.rkt:60:0 rewriter [81] 100.0% ------------------------------------------------------------------------------------------ sort-context-on-expr [67] 100.0% [77] 4820(1.0%) 0(0.0%) ??? ...cket/collects/racket/private/sort.rkt:369:3 generic-sort/key [82] 86.9% loop [95] 13.1% ------------------------------------------------------------------------------------------ err-lsts->split-indices [69] 100.0% [78] 952(0.2%) 0(0.0%) loop ...nterval-sampler/src/core/regimes.rkt:289:4 for-loop [83] 100.0% ------------------------------------------------------------------------------------------ for-loop [72] 100.0% [79] 61120(13.0%) 0(0.0%) atab-add-altn ...pler/src/core/alt-table.rkt:210:0 override-at-pnts [85] 51.4% best-and-tied-at-points [86] 48.0% loop [90] 0.6% ------------------------------------------------------------------------------------------ taylor-alt [75] 100.0% [80] 9854(2.1%) 0(0.0%) for-loop ...nterval-sampler/src/mainloop.rkt:143:6 ??? [108] 100.0% ------------------------------------------------------------------------------------------ ??? [76] 32.0% matcher [94] 68.0% [81] 7410(1.6%) 0(0.0%) rewriter ...val-sampler/src/core/matcher.rkt:131:2 for-loop [87] 98.0% *rules* [91] 2.0% ------------------------------------------------------------------------------------------ ??? [77] 100.0% [82] 4188(0.9%) 0(0.0%) generic-sort/key .../racket/private/sort.rkt:156:2 copying-mergesort [88] 69.0% loop [95] 31.0% ------------------------------------------------------------------------------------------ loop [78] 100.0% [83] 952(0.2%) 0(0.0%) for-loop ...val-sampler/src/core/regimes.rkt:254:4 for-loop [89] 100.0% ------------------------------------------------------------------------------------------ for-loop [72] 100.0% [84] 618(0.1%) 0(0.0%) loop ...erval-sampler/src/core/alt-table.rkt:184:2 loop [90] 52.1% argmax [92] 47.9% ------------------------------------------------------------------------------------------ atab-add-altn [79] 100.0% [85] 31414(6.7%) 0(0.0%) override-at-pnts ...r/src/core/alt-table.rkt:145:0 errors [93] 99.0% ------------------------------------------------------------------------------------------ atab-add-altn [79] 100.0% [86] 29362(6.2%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:122:0 errors [93] 98.9% ------------------------------------------------------------------------------------------ rewriter [81] 100.0% [87] 7410(1.6%) 648(0.1%) for-loop ...al-sampler/src/core/matcher.rkt:134:10 matcher [94] 70.0% type-of [21] 24.4% variable? [2] 2.3% ------------------------------------------------------------------------------------------ copying-mergesort [88] 49.8% generic-sort/key [82] 50.2% [88] 2890(0.6%) 0(0.0%) copying-mergesort ...racket/private/sort.rkt:129:8 copying-mergesort [88] 49.8% loop [95] 36.1% jloop [9] 14.1% ------------------------------------------------------------------------------------------ for-loop [83] 100.0% [89] 952(0.2%) 952(0.2%) for-loop ...val-sampler/src/core/regimes.rkt:258:8 ------------------------------------------------------------------------------------------ loop [84] 48.3% atab-add-altn [79] 51.7% [90] 666(0.1%) 666(0.1%) loop ...cket/collects/racket/private/hash.rkt:20:4 ------------------------------------------------------------------------------------------ rewriter [81] 100.0% [91] 602(0.1%) 0(0.0%) *rules* ...rval-sampler/src/syntax/rules.rkt:643:0 for-loop [96] 100.0% ------------------------------------------------------------------------------------------ loop [84] 100.0% [92] 296(0.1%) 0(0.0%) argmax ...92/racket/collects/racket/list.rkt:766:0 for-loop [151] 100.0% ------------------------------------------------------------------------------------------ ??? [140] 0.9% for-loop [66] 8.6% best-and-tied-at-points [86] 43.7% override-at-pnts [85] 46.8% [93] 66444(14.1%) 622(0.1%) errors ...biginterval-sampler/src/points.rkt:282:0 for-loop [97] 70.5% eval-prog [98] 28.5% ------------------------------------------------------------------------------------------ for-loop [99] 50.0% for-loop [87] 50.0% [94] 7410(1.6%) 0(0.0%) matcher ...rval-sampler/src/core/matcher.rkt:168:2 for-loop [99] 50.0% rewriter [81] 50.0% ------------------------------------------------------------------------------------------ ??? [77] 19.8% copying-mergesort [88] 39.4% generic-sort/key [82] 40.7% [95] 3186(0.7%) 0(0.0%) loop ...ket/collects/racket/private/sort.rkt:96:12 ??? [101] 79.7% ??? [108] 20.3% ------------------------------------------------------------------------------------------ *rules* [91] 100.0% [96] 602(0.1%) 0(0.0%) for-loop ...iginterval-sampler/src/common.rkt:92:9 ormap [100] 100.0% ------------------------------------------------------------------------------------------ errors [93] 100.0% [97] 46864(9.9%) 658(0.1%) for-loop ...ginterval-sampler/src/points.rkt:285:4 ??? [101] 89.9% ??? [108] 6.0% ulp-difference [104] 2.7% ------------------------------------------------------------------------------------------ make-exacts-intervals [53] 1.7% eval-const-expr [34] 7.5% errors [93] 90.8% [98] 20876(4.4%) 0(0.0%) eval-prog ...terval-sampler/src/programs.rkt:108:0 temp68_2 [102] 80.3% inductor [103] 13.7% loop [146] 4.5% hash-ref! [173] 1.5% ------------------------------------------------------------------------------------------ matcher [94] 100.0% [99] 7410(1.6%) 0(0.0%) for-loop ...al-sampler/src/core/matcher.rkt:184:21 matcher [94] 100.0% ------------------------------------------------------------------------------------------ for-loop [96] 100.0% [100] 602(0.1%) 0(0.0%) ormap ...et/collects/racket/private/map.rkt:141:13 flag-set? [105] 100.0% ------------------------------------------------------------------------------------------ loop [223] 0.7% jloop [9] 1.6% loop [95] 3.1% loop [73] 43.6% for-loop [97] 50.9% [101] 82700(17.5%) 330(0.1%) ??? .../biginterval-sampler/src/programs.rkt:124:2 ??? [106] 65.5% loop [223] 23.5% ??? [108] 8.1% ??? [109] 2.5% ------------------------------------------------------------------------------------------ parse-loop14 [215] 3.6% f46 [193] 5.5% eval-prog [98] 91.0% [102] 18418(3.9%) 0(0.0%) temp68_2 (unknown source) compile16 [107] 100.0% ------------------------------------------------------------------------------------------ eval-prog [98] 46.6% inductor [103] 53.4% [103] 2868(0.6%) 0(0.0%) inductor ...nterval-sampler/src/programs.rkt:113:4 inductor [103] 53.4% table-ref [209] 31.7% get/build-late-neg-projection [264] 11.9% ...mpler/src/common.rkt:48:2 [213] 1.6% ------------------------------------------------------------------------------------------ for-loop [97] 100.0% [104] 1264(0.3%) 950(0.2%) ulp-difference ...erval-sampler/src/float.rkt:19:0 ??? [241] 24.8% ------------------------------------------------------------------------------------------ ormap [100] 100.0% [105] 602(0.1%) 304(0.1%) flag-set? ...ginterval-sampler/src/config.rkt:31:0 return/no-unsupplied [240] 49.5% ------------------------------------------------------------------------------------------ ??? [101] 100.0% [106] 54208(11.5%) 17780(3.8%) ??? ...acket/collects/racket/private/kw.rkt:592:14 ??? [109] 50.2% ??? [111] 7.6% ??? [112] 7.1% ??? [280] 1.1% ??? [108] 1.1% ------------------------------------------------------------------------------------------ temp68_2 [102] 100.0% [107] 18418(3.9%) 0(0.0%) compile16 (unknown source) temp74_0 [110] 100.0% ------------------------------------------------------------------------------------------ for-loop [131] 0.0% jloop [9] 0.1% for-loop [63] 0.1% map [202] 0.1% ??? [106] 0.2% loop [95] 0.2% loop [73] 0.3% for-loop [68] 0.3% ??? [182] 0.6% for-loop [97] 0.8% for-loop [80] 1.0% ??? [101] 1.8% loop [223] 2.9% for-loop [71] 45.3% location-do [113] 46.3% [108] 372568(79.1%) 4822(1.0%) ??? ...tract/private/arrow-higher-order.rkt:357:33 location-do [113] 46.3% ??? [114] 45.3% ->flonum [116] 5.3% approximate9 [3] 1.0% hash-ref! [173] 0.6% best-alt [122] 0.2% sample-multi-bounded [121] 0.1% simplify [181] 0.0% ------------------------------------------------------------------------------------------ for-loop [40] 0.8% for-loop [57] 0.9% for-loop [63] 1.0% ??? [101] 5.8% loop [223] 16.4% ??? [106] 75.3% [109] 36146(7.7%) 2310(0.5%) ??? ...tract/private/arrow-higher-order.rkt:361:33 ival-mult [115] 64.3% mk-ival [118] 19.2% ival-add [119] 10.2% ------------------------------------------------------------------------------------------ compile16 [107] 100.0% [110] 18418(3.9%) 322(0.1%) temp74_0 (unknown source) expand-single [117] 93.2% compile-top9 [120] 5.1% ------------------------------------------------------------------------------------------ ??? [106] 100.0% [111] 4120(0.9%) 4120(0.9%) ??? ...rivate/unconstrained-domain-arrow.rkt:40:13 ------------------------------------------------------------------------------------------ ??? [106] 100.0% [112] 3868(0.8%) 1574(0.3%) ??? ...terval-sampler/src/syntax/syntax.rkt:196:17 return/no-unsupplied [240] 42.7% ??? [241] 16.6% ------------------------------------------------------------------------------------------ ??? [108] 23.4% location-do [113] 76.6% [113] 347162(73.7%) 0(0.0%) location-do ...erval-sampler/src/programs.rkt:89:0 location-do [113] 76.6% ??? [108] 23.4% ------------------------------------------------------------------------------------------ ??? [108] 99.8% [114] 337936(71.7%) 0(0.0%) ??? ...interval-sampler/src/core/simplify.rkt:31:0 iterate-egraph!7 [123] 88.0% loop [124] 11.8% mk-egraph [134] 0.2% ------------------------------------------------------------------------------------------ ??? [109] 100.0% [115] 23224(4.9%) 992(0.2%) ival-mult ...rval-sampler/src/biginterval.rkt:91:0 bf* [126] 58.4% bfmax* [128] 19.7% foldl [238] 7.7% bfmin* [129] 7.3% ...higher-order.rkt:361:33 [139] 2.7% ------------------------------------------------------------------------------------------ ??? [108] 100.0% [116] 19664(4.2%) 11202(2.4%) ->flonum ...interval-sampler/src/programs.rkt:36:0 ??? [241] 20.9% return/no-unsupplied [240] 19.1% list-member? [133] 3.1% ------------------------------------------------------------------------------------------ temp74_0 [110] 100.0% [117] 17162(3.6%) 0(0.0%) expand-single (unknown source) expand-capturing-lifts [125] 100.0% ------------------------------------------------------------------------------------------ ??? [109] 100.0% [118] 6934(1.5%) 332(0.1%) mk-ival ...terval-sampler/src/biginterval.rkt:49:0 bf [127] 95.2% ------------------------------------------------------------------------------------------ ??? [109] 100.0% [119] 3678(0.8%) 0(0.0%) ival-add ...erval-sampler/src/biginterval.rkt:73:0 ??? [249] 100.0% ------------------------------------------------------------------------------------------ temp74_0 [110] 100.0% [120] 934(0.2%) 0(0.0%) compile-top9 (unknown source) compile-forms31 [130] 100.0% ------------------------------------------------------------------------------------------ ??? [108] 100.0% [121] 644(0.1%) 0(0.0%) sample-multi-bounded ...ampler/src/points.rkt:43:0 for-loop [131] 100.0% ------------------------------------------------------------------------------------------ ??? [108] 100.0% [122] 612(0.1%) 0(0.0%) best-alt ...nterval-sampler/src/mainloop.rkt:109:0 argmins [132] 100.0% ------------------------------------------------------------------------------------------ ??? [114] 100.0% [123] 297350(63.1%) 0(0.0%) iterate-egraph!7 ...ler/src/core/simplify.rkt:55:0 one-iter [135] 97.2% map-enodes [138] 2.7% debug-print [195] 0.1% ------------------------------------------------------------------------------------------ ??? [114] 100.0% [124] 39992(8.5%) 0(0.0%) loop ...terval-sampler/src/core/simplify.rkt:184:2 for-loop [136] 99.1% ------------------------------------------------------------------------------------------ loop [146] 5.2% expand-single [117] 94.8% [125] 18098(3.8%) 0(0.0%) expand-capturing-lifts (unknown source) lambda-clause-expander [137] 87.4% for-loop [212] 3.7% dispatch-transformer41 [5] 3.5% loop [146] 3.4% syntax-e [18] 2.0% ------------------------------------------------------------------------------------------ ival-mult [115] 100.0% [126] 13562(2.9%) 0(0.0%) bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0 ??? [249] 100.0% ------------------------------------------------------------------------------------------ mk-ival [118] 100.0% [127] 6602(1.4%) 322(0.1%) bf ...ath-lib/math/private/bigfloat/mpfr.rkt:601:2 new-mpfr [271] 82.1% ??? [272] 13.0% ------------------------------------------------------------------------------------------ ival-mult [115] 100.0% [128] 4584(1.0%) 386(0.1%) bfmax* ...nterval-sampler/src/biginterval.rkt:88:0 foldl [238] 91.6% ------------------------------------------------------------------------------------------ ival-mult [115] 100.0% [129] 1686(0.4%) 286(0.1%) bfmin* ...nterval-sampler/src/biginterval.rkt:85:0 foldl [238] 60.5% ...higher-order.rkt:361:33 [139] 22.5% ------------------------------------------------------------------------------------------ compile-top9 [120] 100.0% [130] 934(0.2%) 0(0.0%) compile-forms31 (unknown source) for-loop [212] 100.0% ------------------------------------------------------------------------------------------ sample-multi-bounded [121] 100.0% [131] 644(0.1%) 308(0.1%) for-loop ...iginterval-sampler/src/points.rkt:46:4 ??? [108] 52.2% ------------------------------------------------------------------------------------------ best-alt [122] 100.0% [132] 612(0.1%) 0(0.0%) argmins ...iginterval-sampler/src/common.rkt:142:0 ??? [140] 100.0% ------------------------------------------------------------------------------------------ ->flonum [116] 100.0% [133] 610(0.1%) 610(0.1%) list-member? ...llects/racket/private/set.rkt:24:0 ------------------------------------------------------------------------------------------ ??? [114] 100.0% [134] 594(0.1%) 0(0.0%) mk-egraph ...val-sampler/src/core/egraph.rkt:131:0 mk-enode! [177] 50.5% mk-enode-rec! [141] 49.5% ------------------------------------------------------------------------------------------ iterate-egraph!7 [123] 100.0% [135] 288878(61.3%) 3560(0.8%) one-iter ...val-sampler/src/core/simplify.rkt:66:0 for-loop [142] 65.9% for-loop [143] 32.6% ------------------------------------------------------------------------------------------ loop [124] 100.0% [136] 39652(8.4%) 294(0.1%) for-loop ...l-sampler/src/core/simplify.rkt:177:29 argmin [144] 70.0% loop [147] 26.8% for-loop [148] 1.6% filter [253] 0.8% ------------------------------------------------------------------------------------------ expand-capturing-lifts [125] 100.0% [137] 15820(3.4%) 0(0.0%) lambda-clause-expander (unknown source) finish-bodys [145] 89.8% loop [146] 10.2% ------------------------------------------------------------------------------------------ iterate-egraph!7 [123] 100.0% [138] 8162(1.7%) 0(0.0%) map-enodes ...al-sampler/src/core/egraph.rkt:140:0 loop [223] 92.2% set-precompute! [4] 7.8% ------------------------------------------------------------------------------------------ bfmin* [129] 38.0% ival-mult [115] 62.0% [139] 1000(0.2%) 0(0.0%) ...higher-order.rkt:361:33 (unknown source) ??? [261] 100.0% ------------------------------------------------------------------------------------------ argmins [132] 100.0% [140] 612(0.1%) 0(0.0%) ??? ...biginterval-sampler/src/mainloop.rkt:111:19 errors [93] 100.0% ------------------------------------------------------------------------------------------ mk-enode-rec! [141] 50.0% mk-egraph [134] 50.0% [141] 294(0.1%) 0(0.0%) mk-enode-rec! ...sampler/src/core/egraph.rkt:122:0 mk-enode-rec! [141] 50.0% mk-enode! [177] 50.0% ------------------------------------------------------------------------------------------ one-iter [135] 100.0% [142] 190500(40.4%) 636(0.1%) for-loop ...al-sampler/src/core/simplify.rkt:113:2 for-loop [149] 82.5% match-e [150] 13.7% set [200] 1.8% reduce-to-single! [156] 0.7% update-leader! [170] 0.3% ------------------------------------------------------------------------------------------ for-loop [143] 49.2% one-iter [135] 50.8% [143] 94192(20.0%) 17934(3.8%) for-loop ...al-sampler/src/core/simplify.rkt:76:12 for-loop [143] 49.2% match-e [150] 38.0% variable? [2] 1.6% ??? [186] 0.9% ------------------------------------------------------------------------------------------ for-loop [136] 100.0% [144] 27748(5.9%) 0(0.0%) argmin ...92/racket/collects/racket/list.rkt:765:0 for-loop [151] 94.2% expression-cost [154] 5.8% ------------------------------------------------------------------------------------------ lambda-clause-expander [137] 11.2% for-loop [212] 88.8% [145] 14200(3.0%) 0(0.0%) finish-bodys (unknown source) for-loop [212] 100.0% ------------------------------------------------------------------------------------------ datum->syntax6 [47] 0.1% expand-capturing-lifts [125] 2.3% syntax->list [70] 3.1% eval-prog [98] 3.5% loop [146] 3.9% lambda-clause-expander [137] 5.0% apply-transformer52 [22] 9.8% for-loop [212] 15.1% syntax-e/no-taint [31] 57.2% [146] 13338(2.8%) 1340(0.3%) loop (unknown source) gf [152] 54.5% expand-id-application-form17 [153] 12.8% core-form-sym [155] 10.6% syntax-e [18] 7.1% loop [146] 3.9% expand-capturing-lifts [125] 3.5% dispatch-transformer41 [5] 2.6% ------------------------------------------------------------------------------------------ for-loop [136] 100.0% [147] 10646(2.3%) 0(0.0%) loop .../p92/racket/collects/racket/list.rkt:751:4 for-loop [151] 94.1% expression-cost [154] 5.9% ------------------------------------------------------------------------------------------ for-loop [136] 100.0% [148] 646(0.1%) 334(0.1%) for-loop ...l-sampler/src/core/simplify.rkt:164:13 for-loop [157] 48.3% ------------------------------------------------------------------------------------------ for-loop [142] 100.0% [149] 157248(33.4%) 312(0.1%) for-loop ...val-sampler/src/core/simplify.rkt:98:4 mk-enode! [177] 32.0% merge-egraph-nodes! [159] 25.8% substitute-e [160] 24.9% loop! [178] 17.2% ------------------------------------------------------------------------------------------ for-loop [142] 17.3% for-loop [168] 25.3% for-loop [143] 57.5% [150] 97566(20.7%) 21932(4.7%) match-e ...terval-sampler/src/core/ematch.rkt:46:0 for-loop [158] 70.0% ??? [62] 4.8% variable? [2] 3.7% make-sequence [184] 1.5% ------------------------------------------------------------------------------------------ argmax [92] 0.8% loop [147] 27.5% argmin [144] 71.7% [151] 36448(7.7%) 1196(0.3%) for-loop ...nterval-sampler/src/programs.rkt:183:2 table-ref [209] 73.6% ...mpler/src/common.rkt:48:2 [213] 23.1% ------------------------------------------------------------------------------------------ loop [146] 100.0% [152] 9160(1.9%) 1520(0.3%) gf (unknown source) propagation-apply [161] 52.2% propagation-apply-shifted [163] 27.7% cache-or-reuse-set [166] 3.5% ------------------------------------------------------------------------------------------ for-loop [212] 11.6% loop [146] 88.4% [153] 2874(0.6%) 0(0.0%) expand-id-application-form17 (unknown source) syntax-e/no-taint [31] 54.7% resolve+shift28 [162] 33.7% binding-lookup50 [165] 11.6% ------------------------------------------------------------------------------------------ loop [147] 28.0% argmin [144] 72.0% [154] 2242(0.5%) 0(0.0%) expression-cost ...-sampler/src/programs.rkt:182:0 compile [164] 100.0% ------------------------------------------------------------------------------------------ loop [146] 100.0% [155] 1568(0.3%) 322(0.1%) core-form-sym (unknown source) resolve+shift28 [162] 79.5% ------------------------------------------------------------------------------------------ for-loop [142] 100.0% [156] 1264(0.3%) 606(0.1%) reduce-to-single! ...ler/src/core/egraph.rkt:325:0 make-sequence [184] 27.4% for-loop [167] 24.7% ------------------------------------------------------------------------------------------ for-loop [148] 100.0% [157] 312(0.1%) 312(0.1%) for-loop ...l-sampler/src/core/simplify.rkt:167:37 ------------------------------------------------------------------------------------------ match-e [150] 100.0% [158] 78164(16.6%) 27572(5.9%) for-loop ...rval-sampler/src/core/ematch.rkt:59:11 for-loop [168] 48.1% list-cartesian-product [172] 12.7% loop [223] 6.9% curry* [176] 1.6% foldl [238] 1.1% filter [253] 0.8% ------------------------------------------------------------------------------------------ reduce-to-new! [37] 0.2% for-loop [171] 13.2% for-loop [149] 86.6% [159] 40826(8.7%) 1236(0.3%) merge-egraph-nodes! ...r/src/core/egraph.rkt:153:0 update-leader! [170] 59.8% for-loop [171] 32.2% enode-merge! [175] 4.2% make-sequence [184] 1.4% ------------------------------------------------------------------------------------------ for-loop [169] 8.5% for-loop [149] 91.5% [160] 39116(8.3%) 900(0.2%) substitute-e ...l-sampler/src/core/ematch.rkt:71:0 for-loop [169] 93.4% ??? [62] 2.8% variable? [2] 1.9% ------------------------------------------------------------------------------------------ gf [152] 100.0% [161] 4778(1.0%) 4778(1.0%) propagation-apply (unknown source) ------------------------------------------------------------------------------------------ expand-implicit [231] 8.7% expand-id-application-form17 [153] 27.8% expand-identifier [10] 27.9% core-form-sym [155] 35.7% [162] 3488(0.7%) 620(0.1%) resolve+shift28 (unknown source) fallback-loop [174] 82.2% ------------------------------------------------------------------------------------------ gf [152] 100.0% [163] 2538(0.5%) 2538(0.5%) propagation-apply-shifted (unknown source) ------------------------------------------------------------------------------------------ expression-cost [154] 100.0% [164] 2242(0.5%) 0(0.0%) compile ...interval-sampler/src/programs.rkt:159:0 hash-ref! [173] 100.0% ------------------------------------------------------------------------------------------ expand-id-application-form17 [153] 100.0% [165] 334(0.1%) 334(0.1%) binding-lookup50 (unknown source) ------------------------------------------------------------------------------------------ gf [152] 100.0% [166] 324(0.1%) 324(0.1%) cache-or-reuse-set (unknown source) ------------------------------------------------------------------------------------------ reduce-to-single! [156] 100.0% [167] 312(0.1%) 312(0.1%) for-loop ...rval-sampler/src/core/egraph.rkt:326:8 ------------------------------------------------------------------------------------------ for-loop [158] 100.0% [168] 47056(10.0%) 1900(0.4%) for-loop ...rval-sampler/src/core/ematch.rkt:65:37 match-e [150] 93.4% ??? [186] 3.1% ------------------------------------------------------------------------------------------ substitute-e [160] 100.0% [169] 38528(8.2%) 1226(0.3%) for-loop ...rval-sampler/src/core/ematch.rkt:80:24 mk-enode! [177] 83.8% substitute-e [160] 13.8% ------------------------------------------------------------------------------------------ for-loop [142] 2.1% for-loop [19] 5.4% merge-egraph-nodes! [159] 92.5% [170] 28752(6.1%) 1528(0.3%) update-leader! ...ampler/src/core/egraph.rkt:218:0 for-loop [179] 61.0% for-loop [180] 29.4% make-sequence [184] 3.2% ------------------------------------------------------------------------------------------ merge-egraph-nodes! [159] 100.0% [171] 15800(3.4%) 0(0.0%) for-loop ...val-sampler/src/core/egraph.rkt:201:10 merge-egraph-nodes! [159] 50.8% loop! [178] 49.2% ------------------------------------------------------------------------------------------ list-cartesian-product [172] 17.7% for-loop [158] 82.3% [172] 12336(2.6%) 8672(1.8%) list-cartesian-product ...src/core/ematch.rkt:20:0 for-loop [185] 27.1% list-cartesian-product [172] 17.7% ------------------------------------------------------------------------------------------ for-loop [234] 0.4% eval-prog [98] 0.6% ??? [38] 0.8% for-loop [24] 1.9% for-loop [25] 2.4% localize-error [58] 3.3% first-nonzero-exp [230] 4.1% loop [46] 4.5% for-loop [23] 5.4% ??? [183] 6.5% compile [164] 7.8% loop [223] 8.2% ??? [108] 12.4% loop [20] 12.4% ??? [187] 12.8% ??? [182] 15.7% [173] 10876(2.3%) 1876(0.4%) hash-ref! .../racket/private/more-scheme.rkt:376:2 ??? [182] 28.1% ??? [187] 17.0% simplify [181] 14.3% parse-loop14 [215] 8.4% ??? [183] 6.5% taylor [32] 5.9% ??? [6] 5.4% ??? [7] 3.5% ??? [8] 2.4% f46 [193] 0.8% ??? [13] 0.4% ------------------------------------------------------------------------------------------ resolve+shift28 [162] 100.0% [174] 2868(0.6%) 312(0.1%) fallback-loop (unknown source) for-loop [212] 89.1% ------------------------------------------------------------------------------------------ merge-egraph-nodes! [159] 100.0% [175] 1896(0.4%) 920(0.2%) enode-merge! ...l-sampler/src/core/enode.rkt:127:0 adopt-enode! [188] 34.5% custom-set-intersect! [189] 17.0% ------------------------------------------------------------------------------------------ for-loop [158] 100.0% [176] 1558(0.3%) 300(0.1%) curry* ...racket/collects/racket/function.rkt:44:2 procedure-arity [281] 80.7% ------------------------------------------------------------------------------------------ mk-enode-rec! [141] 0.4% mk-egraph [134] 0.4% for-loop [169] 38.8% for-loop [149] 60.5% [177] 83170(17.6%) 1540(0.3%) mk-enode! ...val-sampler/src/core/egraph.rkt:102:0 new-enode [190] 94.1% for-loop [194] 2.6% hash-has-key? [74] 1.1% ------------------------------------------------------------------------------------------ for-loop [171] 18.3% loop [223] 34.9% for-loop [149] 46.8% [178] 37514(8.0%) 7904(1.7%) loop! ...interval-sampler/src/core/enode.rkt:190:2 loop [223] 36.1% custom-set-union [192] 33.4% set [200] 10.4% update-en-expr [239] 8.5% ------------------------------------------------------------------------------------------ update-leader! [170] 100.0% [179] 17530(3.7%) 360(0.1%) for-loop ...rval-sampler/src/core/egraph.rkt:223:6 for-loop [191] 97.9% ------------------------------------------------------------------------------------------ update-leader! [170] 100.0% [180] 8456(1.8%) 6880(1.5%) for-loop ...rval-sampler/src/core/egraph.rkt:233:6 update-en-expr [239] 18.6% ------------------------------------------------------------------------------------------ taylor-quotient [45] 3.9% ??? [108] 3.9% for-loop [24] 4.7% loop [223] 12.1% hash-ref! [173] 75.5% [181] 7628(1.6%) 0(0.0%) simplify ...erval-sampler/src/core/reduce.rkt:16:0 f46 [193] 70.9% debug-print [195] 11.9% parse-loop14 [215] 8.8% make-multiplication-node [219] 4.2% simplify* [216] 4.1% ------------------------------------------------------------------------------------------ hash-ref! [173] 100.0% [182] 6676(1.4%) 0(0.0%) ??? ...ginterval-sampler/src/core/taylor.rkt:68:15 ??? [108] 50.4% hash-ref! [173] 49.6% ------------------------------------------------------------------------------------------ hash-ref! [173] 100.0% [183] 3802(0.8%) 0(0.0%) ??? ...ginterval-sampler/src/core/taylor.rkt:45:15 hash-ref! [173] 100.0% ------------------------------------------------------------------------------------------ set-precompute! [4] 8.3% reduce-to-single! [156] 9.4% merge-egraph-nodes! [159] 16.0% update-leader! [170] 25.3% match-e [150] 41.0% [184] 3672(0.8%) 3398(0.7%) make-sequence ...ects/racket/private/for.rkt:528:2 ??? [197] 7.5% ------------------------------------------------------------------------------------------ list-cartesian-product [172] 100.0% [185] 3664(0.8%) 3664(0.8%) for-loop ...erval-sampler/src/core/ematch.rkt:24:8 ------------------------------------------------------------------------------------------ for-loop [168] 47.1% for-loop [143] 52.9% [186] 3144(0.7%) 1944(0.4%) ??? ...iginterval-sampler/src/core/ematch.rkt:50:5 for-loop [196] 38.2% ------------------------------------------------------------------------------------------ hash-ref! [173] 100.0% [187] 2560(0.5%) 684(0.1%) ??? .../biginterval-sampler/src/programs.rkt:167:5 hash-ref! [173] 79.7% loop [223] 12.4% ------------------------------------------------------------------------------------------ enode-merge! [175] 100.0% [188] 654(0.1%) 0(0.0%) adopt-enode! ...l-sampler/src/core/enode.rkt:103:0 custom-set-union [192] 100.0% ------------------------------------------------------------------------------------------ enode-merge! [175] 100.0% [189] 322(0.1%) 322(0.1%) custom-set-intersect! ...ivate/set-types.rkt:269:0 ------------------------------------------------------------------------------------------ mk-enode! [177] 100.0% [190] 78244(16.6%) 304(0.1%) new-enode ...erval-sampler/src/core/enode.rkt:95:0 type-of-enode-expr [198] 99.2% set [200] 0.4% ------------------------------------------------------------------------------------------ for-loop [179] 100.0% [191] 17170(3.6%) 0(0.0%) for-loop ...rval-sampler/src/core/egraph.rkt:224:8 hash-update! [199] 100.0% ------------------------------------------------------------------------------------------ adopt-enode! [188] 4.2% loop! [178] 95.8% [192] 15398(3.3%) 5242(1.1%) custom-set-union ...et/private/set-types.rkt:168:0 for-loop [201] 55.6% for-loop [203] 10.4% ------------------------------------------------------------------------------------------ composed [205] 0.9% append-map [207] 3.5% f46 [193] 4.2% loop [223] 5.2% parse-loop14 [215] 5.5% hash-ref! [173] 5.6% map [202] 32.6% simplify [181] 42.5% [193] 6086(1.3%) 596(0.1%) f46 ...t/collects/racket/match/compiler.rkt:507:40 map [202] 66.1% composed [205] 6.0% temp68_2 [102] 5.7% eval-one-top12 [208] 5.0% append-map [207] 4.4% f46 [193] 4.2% loop [12] 1.1% ------------------------------------------------------------------------------------------ mk-enode! [177] 100.0% [194] 2168(0.5%) 2168(0.5%) for-loop ...val-sampler/src/core/egraph.rkt:114:10 ------------------------------------------------------------------------------------------ for-loop [61] 14.5% iterate-egraph!7 [123] 14.5% taylor [32] 28.6% simplify [181] 42.5% [195] 2142(0.5%) 624(0.1%) debug-print ...nterval-sampler/src/debug.rkt:107:0 for-loop [204] 43.0% ??? [206] 27.8% ------------------------------------------------------------------------------------------ ??? [186] 100.0% [196] 1200(0.3%) 882(0.2%) for-loop ...erval-sampler/src/core/ematch.rkt:51:7 ??? [62] 26.5% ------------------------------------------------------------------------------------------ make-sequence [184] 100.0% [197] 274(0.1%) 274(0.1%) ??? ...acket/collects/racket/private/for.rkt:448:7 ------------------------------------------------------------------------------------------ new-enode [190] 100.0% [198] 77610(16.5%) 1204(0.3%) type-of-enode-expr ...pler/src/core/enode.rkt:68:0 ??? [210] 45.9% for-loop [250] 27.2% table-ref [209] 18.5% ...mpler/src/common.rkt:48:2 [213] 5.7% get/build-late-neg-projection [264] 0.8% ??? [258] 0.4% ------------------------------------------------------------------------------------------ for-loop [191] 100.0% [199] 17170(3.6%) 0(0.0%) hash-update! ...cket/private/more-scheme.rkt:365:4 ??? [211] 100.0% ------------------------------------------------------------------------------------------ new-enode [190] 2.8% for-loop [142] 29.2% loop! [178] 68.0% [200] 11806(2.5%) 10542(2.2%) set ...collects/racket/private/set-types.rkt:981:0 for-loop [217] 10.7% ------------------------------------------------------------------------------------------ custom-set-union [192] 100.0% [201] 8554(1.8%) 1930(0.4%) for-loop ...cts/racket/private/set-types.rkt:174:3 for-loop [214] 77.4% ------------------------------------------------------------------------------------------ loop [223] 9.7% taylor [32] 23.7% f46 [193] 66.7% [202] 6786(1.4%) 322(0.1%) map ...acket/collects/racket/private/map.rkt:35:13 f46 [193] 36.6% parse-loop14 [215] 14.4% taylor [32] 13.8% taylor-invert [218] 9.9% simplify* [216] 6.1% loop [223] 5.0% ??? [108] 4.9% make-multiplication-node [219] 2.4% simplify-node [220] 2.2% ------------------------------------------------------------------------------------------ custom-set-union [192] 100.0% [203] 1602(0.3%) 1602(0.3%) for-loop ...cts/racket/private/set-types.rkt:152:2 ------------------------------------------------------------------------------------------ debug-print [195] 100.0% [204] 922(0.2%) 922(0.2%) for-loop ...iginterval-sampler/src/debug.rkt:115:2 ------------------------------------------------------------------------------------------ f46 [193] 100.0% [205] 638(0.1%) 314(0.1%) composed ...ollects/racket/private/list.rkt:321:16 f46 [193] 50.8% ------------------------------------------------------------------------------------------ debug-print [195] 100.0% [206] 596(0.1%) 0(0.0%) ??? .../contract/private/arrow-val-first.rkt:428:3 keyword-apply [221] 50.3% ~r78 [222] 49.7% ------------------------------------------------------------------------------------------ f46 [193] 100.0% [207] 324(0.1%) 0(0.0%) append-map ...acket/collects/racket/list.rkt:586:2 f46 [193] 80.0% free-variables [11] 20.0% ------------------------------------------------------------------------------------------ f46 [193] 100.0% [208] 306(0.1%) 0(0.0%) eval-one-top12 (unknown source) for-loop [212] 100.0% ------------------------------------------------------------------------------------------ inductor [103] 4.1% type-of [21] 5.7% type-of-enode-expr [198] 31.5% for-loop [151] 58.8% [209] 45632(9.7%) 13414(2.8%) table-ref ...ginterval-sampler/src/common.rkt:47:0 ??? [225] 65.2% return/no-unsupplied [240] 2.0% ??? [229] 1.4% ------------------------------------------------------------------------------------------ type-of [21] 4.4% type-of-enode-expr [198] 95.6% [210] 37242(7.9%) 300(0.1%) ??? ...ects/racket/contract/private/hash.rkt:227:4 contract-pos/neg-doubling/proc [224] 99.2% ------------------------------------------------------------------------------------------ hash-update! [199] 100.0% [211] 17170(3.6%) 672(0.1%) ??? ...interval-sampler/src/core/egraph.rkt:226:24 for-loop [226] 96.1% ------------------------------------------------------------------------------------------ eval-one-top12 [208] 1.9% fallback-loop [174] 3.0% expand-capturing-lifts [125] 4.1% for-loop [212] 5.5% compile-forms31 [130] 5.7% finish-bodys [145] 79.9% [212] 16424(3.5%) 5400(1.1%) for-loop (unknown source) finish-bodys [145] 71.3% for-loop [212] 5.5% syntax-e [18] 3.0% expand-id-application-form17 [153] 2.0% loop [146] 1.1% expand-implicit [231] 1.0% dispatch-transformer41 [5] 0.9% expand-identifier [10] 0.3% ------------------------------------------------------------------------------------------ inductor [103] 2.3% type-of [21] 2.5% type-of-enode-expr [198] 32.8% for-loop [151] 62.4% [213] 13514(2.9%) 2550(0.5%) ...mpler/src/common.rkt:48:2 ...e/arr-i.rkt:918:19 ??? [227] 48.4% ??? [228] 32.7% ------------------------------------------------------------------------------------------ for-loop [201] 100.0% [214] 6624(1.4%) 6624(1.4%) for-loop ...cts/racket/private/set-types.rkt:178:5 ------------------------------------------------------------------------------------------ parse-loop14 [215] 5.7% for-loop [27] 10.5% simplify [181] 14.4% hash-ref! [173] 34.0% map [202] 35.5% [215] 2926(0.6%) 336(0.1%) parse-loop14 ...s/racket/match/compiler.rkt:418:15 loop [223] 55.6% temp68_2 [102] 22.5% for-loop [234] 10.5% parse-loop14 [215] 5.7% f46 [193] 2.9% ------------------------------------------------------------------------------------------ simplify [181] 16.3% map [202] 83.7% [216] 1900(0.4%) 332(0.1%) simplify* ...rval-sampler/src/core/reduce.rkt:31:0 ??? [241] 33.2% ??? [62] 32.6% variable? [2] 16.7% ------------------------------------------------------------------------------------------ set [200] 100.0% [217] 1264(0.3%) 1264(0.3%) for-loop ...cts/racket/private/set-types.rkt:937:4 ------------------------------------------------------------------------------------------ map [202] 100.0% [218] 672(0.1%) 0(0.0%) taylor-invert ...sampler/src/core/taylor.rkt:317:0 compose [232] 53.3% first-nonzero-exp [230] 46.7% ------------------------------------------------------------------------------------------ simplify [181] 49.5% map [202] 50.5% [219] 654(0.1%) 0(0.0%) make-multiplication-node .../core/reduce.rkt:238:0 make-multiplication-subnode [233] 100.0% ------------------------------------------------------------------------------------------ map [202] 100.0% [220] 302(0.1%) 0(0.0%) simplify-node ...-sampler/src/core/reduce.rkt:50:0 gather-multiplicative-terms [235] 100.0% ------------------------------------------------------------------------------------------ ??? [206] 100.0% [221] 300(0.1%) 0(0.0%) keyword-apply ...lects/racket/private/kw.rkt:421:2 keyword-procedure-extract/method [236] 100.0% ------------------------------------------------------------------------------------------ ??? [206] 100.0% [222] 296(0.1%) 296(0.1%) ~r78 ...92/racket/collects/racket/format.rkt:189:0 ------------------------------------------------------------------------------------------ option-on-expr [54] 0.0% map [202] 0.0% ??? [187] 0.5% parse-loop14 [215] 0.9% map-enodes [138] 0.9% for-loop [158] 1.1% taylor [32] 1.5% loop! [178] 12.4% ??? [101] 26.5% loop [223] 56.1% [223] 60720(12.9%) 5570(1.2%) loop ...cket/collects/racket/private/map.rkt:40:19 loop [223] 56.1% ??? [108] 15.3% loop! [178] 12.3% ??? [109] 7.6% simplify [181] 1.5% set-precompute! [4] 0.9% f46 [193] 0.8% hash-ref! [173] 0.6% foldl [238] 0.2% map [202] 0.0% ??? [101] 0.0% ------------------------------------------------------------------------------------------ ??? [210] 100.0% [224] 36942(7.8%) 33536(7.1%) contract-pos/neg-doubling/proc ...e/guts.rkt:956:0 ??? [242] 7.5% ??? [248] 0.8% ------------------------------------------------------------------------------------------ hash-has-key? [74] 12.7% table-ref [209] 87.3% [225] 34066(7.2%) 10694(2.3%) ??? ...ects/racket/contract/private/list.rkt:798:4 for-loop [237] 45.8% ??? [251] 17.4% arrow-higher-order:lnp [243] 2.7% ??? [261] 1.9% successfully-got-the-right-kind-of-function [257] 0.9% ------------------------------------------------------------------------------------------ ??? [211] 100.0% [226] 16498(3.5%) 14582(3.1%) for-loop ...val-sampler/src/core/egraph.rkt:227:26 update-en-expr [239] 11.6% ------------------------------------------------------------------------------------------ ??? [261] 12.2% for-loop [273] 14.4% ...mpler/src/common.rkt:48:2 [213] 73.4% [227] 6544(1.4%) 1222(0.3%) ??? ...ects/racket/contract/private/list.rkt:367:4 ??? [261] 64.1% ??? [279] 21.9% ------------------------------------------------------------------------------------------ ...mpler/src/common.rkt:48:2 [213] 100.0% [228] 4420(0.9%) 1244(0.3%) ??? ...s/racket/contract/private/arr-i.rkt:1286:39 return/no-unsupplied [240] 28.7% ??? [241] 21.9% ??? [279] 14.4% assoc-ref [247] 6.8% ------------------------------------------------------------------------------------------ table-ref [209] 32.8% hash-has-key? [74] 67.2% [229] 1912(0.4%) 1912(0.4%) ??? ...ects/racket/contract/private/hash.rkt:283:7 ------------------------------------------------------------------------------------------ taylor-invert [218] 24.2% taylor-quotient [45] 75.8% [230] 1298(0.3%) 0(0.0%) first-nonzero-exp ...ler/src/core/taylor.rkt:265:0 hash-ref! [173] 100.0% ------------------------------------------------------------------------------------------ for-loop [212] 100.0% [231] 904(0.2%) 300(0.1%) expand-implicit (unknown source) syntax-disarm3 [246] 33.4% resolve+shift28 [162] 33.4% ------------------------------------------------------------------------------------------ for-loop [19] 46.4% taylor-invert [218] 53.6% [232] 668(0.1%) 668(0.1%) compose ...collects/racket/private/list.rkt:385:12 ------------------------------------------------------------------------------------------ make-multiplication-node [219] 100.0% [233] 654(0.1%) 0(0.0%) make-multiplication-subnode ...re/reduce.rkt:248:0 for-loop [244] 50.5% group-by61 [245] 49.5% ------------------------------------------------------------------------------------------ parse-loop14 [215] 100.0% [234] 306(0.1%) 0(0.0%) for-loop ...val-sampler/src/core/taylor.rkt:526:59 hash-ref! [173] 100.0% ------------------------------------------------------------------------------------------ simplify-node [220] 100.0% [235] 302(0.1%) 302(0.1%) gather-multiplicative-terms ...re/reduce.rkt:116:0 ------------------------------------------------------------------------------------------ keyword-apply [221] 100.0% [236] 300(0.1%) 300(0.1%) keyword-procedure-extract/method .../kw.rkt:1471:2 ------------------------------------------------------------------------------------------ ??? [225] 100.0% [237] 15604(3.3%) 8230(1.7%) for-loop ...acket/contract/private/list.rkt:804:12 ??? [251] 28.7% for-loop [250] 10.4% successfully-got-the-right-kind-of-function [257] 4.2% ??? [258] 4.0% ------------------------------------------------------------------------------------------ for-loop [158] 9.3% bfmin* [129] 9.7% ival-mult [115] 16.9% loop [223] 24.1% bfmax* [128] 40.0% [238] 10506(2.2%) 0(0.0%) foldl ...et/collects/racket/private/list.rkt:229:4 ??? [249] 66.6% merge2 [254] 33.4% ------------------------------------------------------------------------------------------ for-loop [180] 16.2% for-loop [226] 19.7% loop! [178] 64.1% [239] 9714(2.1%) 3390(0.7%) update-en-expr ...ampler/src/core/egraph.rkt:212:0 for-loop [252] 65.1% ------------------------------------------------------------------------------------------ flag-set? [105] 3.8% table-ref [209] 11.3% ??? [228] 16.1% ??? [112] 21.0% ->flonum [116] 47.7% [240] 7860(1.7%) 4456(0.9%) return/no-unsupplied ...ct/private/arr-i.rkt:534:0 filter [253] 43.3% ------------------------------------------------------------------------------------------ ulp-difference [104] 4.7% simplify* [216] 9.5% ??? [112] 9.6% ??? [228] 14.6% ->flonum [116] 61.6% [241] 6656(1.4%) 5680(1.2%) ??? ...s/racket/contract/private/arr-i.rkt:1252:29 ??? [256] 14.7% ------------------------------------------------------------------------------------------ contract-pos/neg-doubling/proc [224] 100.0% [242] 2774(0.6%) 300(0.1%) ??? ...ects/racket/contract/private/list.rkt:191:2 ??? [255] 89.2% ------------------------------------------------------------------------------------------ ??? [225] 100.0% [243] 916(0.2%) 300(0.1%) arrow-higher-order:lnp ...w-higher-order.rkt:633:7 ??? [259] 67.2% ------------------------------------------------------------------------------------------ make-multiplication-subnode [233] 100.0% [244] 330(0.1%) 0(0.0%) for-loop ...rval-sampler/src/core/reduce.rkt:250:3 mterm->expr [260] 100.0% ------------------------------------------------------------------------------------------ make-multiplication-subnode [233] 100.0% [245] 324(0.1%) 324(0.1%) group-by61 ...acket/collects/racket/list.rkt:771:0 ------------------------------------------------------------------------------------------ expand-implicit [231] 100.0% [246] 302(0.1%) 302(0.1%) syntax-disarm3 (unknown source) ------------------------------------------------------------------------------------------ ??? [228] 100.0% [247] 300(0.1%) 300(0.1%) assoc-ref ...collects/racket/private/dict.rkt:56:0 ------------------------------------------------------------------------------------------ contract-pos/neg-doubling/proc [224] 100.0% [248] 300(0.1%) 0(0.0%) ??? ...cts/racket/contract/private/guts.rkt:954:44 blame-add-context7 [265] 100.0% ------------------------------------------------------------------------------------------ ival-add [119] 15.2% foldl [238] 28.9% bf* [126] 56.0% [249] 24238(5.1%) 1368(0.3%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12 bfmul [262] 94.4% ------------------------------------------------------------------------------------------ type-of [21] 4.0% for-loop [237] 6.9% type-of-enode-expr [198] 89.1% [250] 23646(5.0%) 1564(0.3%) for-loop ...racket/contract/private/hash.rkt:277:6 ??? [261] 93.4% ------------------------------------------------------------------------------------------ for-loop [237] 43.1% ??? [225] 56.9% [251] 10392(2.2%) 4754(1.0%) ??? ...private/unconstrained-domain-arrow.rkt:74:4 make-keyword-procedure [263] 45.0% loop [266] 6.0% blame-add-missing-party [268] 3.2% ------------------------------------------------------------------------------------------ update-en-expr [239] 100.0% [252] 6324(1.3%) 6324(1.3%) for-loop ...rval-sampler/src/core/egraph.rkt:214:6 ------------------------------------------------------------------------------------------ for-loop [136] 6.7% for-loop [158] 21.0% return/no-unsupplied [240] 72.2% [253] 4712(1.0%) 4712(1.0%) filter ...t/collects/racket/private/list.rkt:256:2 ------------------------------------------------------------------------------------------ foldl [238] 100.0% [254] 3508(0.7%) 3508(0.7%) merge2 ...nterval-sampler/src/core/ematch.rkt:31:0 ------------------------------------------------------------------------------------------ ??? [242] 100.0% [255] 2474(0.5%) 934(0.2%) ??? ...ects/racket/contract/private/list.rkt:739:5 get/build-late-neg-projection [264] 48.8% blame-add-context7 [265] 13.4% ------------------------------------------------------------------------------------------ ??? [241] 100.0% [256] 976(0.2%) 976(0.2%) ??? ...ects/racket/contract/private/prop.rkt:274:4 ------------------------------------------------------------------------------------------ ??? [225] 31.1% for-loop [237] 68.9% [257] 952(0.2%) 656(0.1%) successfully-got-the-right-kind-of-function ...5:4 arity-checking-wrapper [269] 31.1% ------------------------------------------------------------------------------------------ type-of-enode-expr [198] 33.5% for-loop [237] 66.5% [258] 930(0.2%) 312(0.1%) ??? ...ects/racket/contract/private/hash.rkt:236:9 check-hash/c [267] 66.5% ------------------------------------------------------------------------------------------ arrow-higher-order:lnp [243] 100.0% [259] 616(0.1%) 616(0.1%) ??? ...et/contract/private/arity-checking.rkt:19:2 ------------------------------------------------------------------------------------------ for-loop [244] 100.0% [260] 330(0.1%) 330(0.1%) mterm->expr ...l-sampler/src/core/reduce.rkt:278:0 ------------------------------------------------------------------------------------------ ??? [225] 2.2% ...higher-order.rkt:361:33 [139] 3.4% ??? [227] 20.0% for-loop [250] 74.5% [261] 29656(6.3%) 2246(0.5%) ??? ...cts/racket/contract/private/list.rkt:209:10 ??? [270] 73.4% for-loop [273] 11.5% ??? [227] 5.4% ??? [280] 2.2% ------------------------------------------------------------------------------------------ ??? [249] 100.0% [262] 22870(4.9%) 0(0.0%) bfmul ...-lib/math/private/bigfloat/mpfr.rkt:821:4 new-mpfr [271] 66.8% ??? [272] 33.2% ------------------------------------------------------------------------------------------ ??? [251] 100.0% [263] 4678(1.0%) 4678(1.0%) make-keyword-procedure ...ket/private/kw.rkt:407:4 ------------------------------------------------------------------------------------------ type-of [21] 6.2% unconstrained-domain->-projection [277] 6.8% inductor [103] 6.8% ??? [275] 12.3% type-of-enode-expr [198] 19.2% ??? [255] 48.6% [264] 2486(0.5%) 308(0.1%) get/build-late-neg-projection ...te/guts.rkt:793:0 ??? [274] 55.3% ??? [275] 25.5% unconstrained-domain->-projection [277] 6.8% ------------------------------------------------------------------------------------------ ??? [248] 47.5% ??? [255] 52.5% [265] 632(0.1%) 632(0.1%) blame-add-context7 ...ract/private/blame.rkt:165:0 ------------------------------------------------------------------------------------------ loop [266] 35.8% ??? [251] 64.2% [266] 624(0.1%) 624(0.1%) loop ...ts/racket/contract/private/blame.rkt:320:2 loop [266] 35.8% ------------------------------------------------------------------------------------------ ??? [258] 100.0% [267] 618(0.1%) 0(0.0%) check-hash/c ...ket/contract/private/hash.rkt:83:0 flat-contract? [276] 100.0% ------------------------------------------------------------------------------------------ ??? [251] 100.0% [268] 336(0.1%) 336(0.1%) blame-add-missing-party ...private/blame.rkt:383:0 ------------------------------------------------------------------------------------------ successfully-got-the-right-kind-of-function [257]100.0% [269] 296(0.1%) 0(0.0%) arity-checking-wrapper ...w-higher-order.rkt:425:0 matches-arity-exactly? [278] 100.0% ------------------------------------------------------------------------------------------ ??? [261] 100.0% [270] 21768(4.6%) 634(0.1%) ??? ...ects/racket/contract/private/list.rkt:747:7 ??? [279] 95.6% ??? [280] 1.4% ------------------------------------------------------------------------------------------ bf [127] 26.2% bfmul [262] 73.8% [271] 20692(4.4%) 20692(4.4%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0 ------------------------------------------------------------------------------------------ bf [127] 10.2% bfmul [262] 89.8% [272] 8458(1.8%) 8458(1.8%) ??? /home/p92/racket/collects/ffi/unsafe.rkt:898:4 ------------------------------------------------------------------------------------------ ??? [261] 100.0% [273] 3402(0.7%) 1518(0.3%) for-loop ...acket/contract/private/list.rkt:212:15 ??? [227] 55.4% ------------------------------------------------------------------------------------------ get/build-late-neg-projection [264] 100.0% [274] 1850(0.4%) 340(0.1%) ??? ...cts/racket/contract/private/prop.rkt:344:12 build-compound-type-name [282] 81.6% ------------------------------------------------------------------------------------------ get/build-late-neg-projection [264] 100.0% [275] 938(0.2%) 328(0.1%) ??? ...ects/racket/contract/private/hash.rkt:221:2 get/build-late-neg-projection [264] 65.0% ------------------------------------------------------------------------------------------ check-hash/c [267] 100.0% [276] 618(0.1%) 618(0.1%) flat-contract? .../contract/private/guts.rkt:122:0 ------------------------------------------------------------------------------------------ get/build-late-neg-projection [264] 100.0% [277] 340(0.1%) 0(0.0%) unconstrained-domain->-projection ...rrow.rkt:60:0 get/build-late-neg-projection [264] 100.0% ------------------------------------------------------------------------------------------ arity-checking-wrapper [269] 100.0% [278] 296(0.1%) 0(0.0%) matches-arity-exactly? ...te/arrow-common.rkt:70:0 procedure-arity [281] 100.0% ------------------------------------------------------------------------------------------ ??? [228] 2.6% ??? [227] 11.8% ??? [270] 85.6% [279] 24330(5.2%) 22052(4.7%) ??? ...ects/racket/contract/private/guts.rkt:746:8 contract? [283] 9.4% ------------------------------------------------------------------------------------------ ??? [270] 20.0% ??? [106] 39.4% ??? [261] 40.6% [280] 1572(0.3%) 942(0.2%) ??? ...ects/racket/contract/private/prop.rkt:519:4 ??? [284] 40.1% ------------------------------------------------------------------------------------------ matches-arity-exactly? [278] 19.0% curry* [176] 81.0% [281] 1554(0.3%) 1554(0.3%) procedure-arity ...ket/private/norm-arity.rkt:7:27 ------------------------------------------------------------------------------------------ contract-struct-name [285] 10.5% ??? [274] 89.5% [282] 1510(0.3%) 1206(0.3%) build-compound-type-name ...private/guts.rkt:515:0 contract-struct-name [285] 30.7% ------------------------------------------------------------------------------------------ ??? [279] 100.0% [283] 2278(0.5%) 2278(0.5%) contract? ...acket/contract/private/guts.rkt:118:0 ------------------------------------------------------------------------------------------ ??? [280] 100.0% [284] 630(0.1%) 630(0.1%) ??? ...lects/racket/contract/private/orc.rkt:83:14 ------------------------------------------------------------------------------------------ build-compound-type-name [282] 100.0% [285] 622(0.1%) 304(0.1%) contract-struct-name ...ract/private/prop.rkt:87:0 build-compound-type-name [282] 51.1% ------------------------------------------------------------------------------------------