Profiling results ----------------- Total cpu time observed: 2060170ms (out of 2086948ms) Number of samples taken: 6101 (once every 338ms) (Hiding functions with self<1.0% and local<2.0%: 26 of 299 hidden) ============================================================================================ Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ============================================================================================ ??? [35] 100.0% [1] 1818728(88.3%) 0(0.0%) profile-thunk16 ...t/pkgs/profile-lib/main.rkt:9:0 run [17] 100.0% -------------------------------------------------------------------------------------------- f137 [174] 5.5% loop [229] 94.5% [2] 1462466(71.0%) 0(0.0%) option-on-expr ...evelop/src/core/regimes.rkt:90:0 sindices->spoints [18] 93.4% loop [229] 3.8% sort-context-on-expr [21] 1.8% errors [244] 0.6% err-lsts->split-indices [22] 0.3% pick-errors [28] 0.1% eval-prog [123] 0.0% merge-err-lsts [32] 0.0% -------------------------------------------------------------------------------------------- table-ref [177] 100.0% [3] 237418(11.5%) 358(0.0%) iterate-egraph!13 ...p/src/core/simplify.rkt:105:0 one-iter [19] 98.5% map-enodes [25] 1.4% -------------------------------------------------------------------------------------------- table-ref [177] 100.0% [4] 54624(2.7%) 0(0.0%) loop ...herbie/develop/src/core/simplify.rkt:237:2 pass [20] 100.0% -------------------------------------------------------------------------------------------- copying-mergesort [68] 100.0% [5] 5224(0.3%) 0(0.0%) jloop ...t/collects/racket/private/sort.rkt:121:23 ??? [124] 100.0% -------------------------------------------------------------------------------------------- hash-ref! [204] 100.0% [6] 4082(0.2%) 0(0.0%) ??? ...s/herbie/develop/src/core/taylor.rkt:295:23 for-loop [23] 100.0% -------------------------------------------------------------------------------------------- map-enodes [25] 10.3% loop [229] 89.7% [7] 3232(0.2%) 976(0.0%) for-loop ...ie/develop/src/core/simplify.rkt:195:2 setfindf [29] 40.1% eval-const-expr [30] 29.7% -------------------------------------------------------------------------------------------- hash-ref! [204] 100.0% [8] 2758(0.1%) 0(0.0%) ??? ...s/herbie/develop/src/core/taylor.rkt:392:23 for-loop [26] 100.0% -------------------------------------------------------------------------------------------- hash-ref! [204] 100.0% [9] 2722(0.1%) 0(0.0%) ??? ...s/herbie/develop/src/core/taylor.rkt:338:33 hash-ref! [204] 76.0% for-loop [31] 24.0% -------------------------------------------------------------------------------------------- hash-ref! [204] 100.0% [10] 2078(0.1%) 0(0.0%) ??? ...s/herbie/develop/src/core/taylor.rkt:285:26 for-loop [27] 100.0% -------------------------------------------------------------------------------------------- loop [229] 100.0% [11] 1702(0.1%) 0(0.0%) ??? ...ket/collects/racket/private/list.rkt:323:18 hash-ref! [204] 93.5% map [181] 6.5% -------------------------------------------------------------------------------------------- append-map [182] 100.0% [12] 940(0.0%) 0(0.0%) free-variables ...e/develop/src/programs.rkt:102:0 ??? [178] 64.9% variable? [24] 35.1% -------------------------------------------------------------------------------------------- f137 [174] 100.0% [13] 346(0.0%) 0(0.0%) taylor-invert ...develop/src/core/taylor.rkt:312:0 simplify [171] 100.0% -------------------------------------------------------------------------------------------- hash-ref! [204] 100.0% [14] 346(0.0%) 0(0.0%) ??? ...s/herbie/develop/src/core/taylor.rkt:483:23 for-loop [33] 100.0% -------------------------------------------------------------------------------------------- f137 [174] 100.0% [15] 332(0.0%) 0(0.0%) exprs-to-branch-on ...op/src/core/regimes.rkt:42:0 for-loop [34] 100.0% -------------------------------------------------------------------------------------------- f137 [174] 100.0% [16] 330(0.0%) 0(0.0%) taylor-log ...ie/develop/src/core/taylor.rkt:476:0 simplify [171] 100.0% -------------------------------------------------------------------------------------------- profile-thunk16 [1] 100.0% [17] 1819152(88.3%) 0(0.0%) run ...share/racket/pkgs/profile-lib/main.rkt:39:2 ??? [35] 100.0% -------------------------------------------------------------------------------------------- option-on-expr [2] 100.0% [18] 1365430(66.3%) 0(0.0%) sindices->spoints ...op/src/core/regimes.rkt:129:0 loop [36] 99.9% for-loop [44] 0.0% eval-prog [123] 0.0% -------------------------------------------------------------------------------------------- iterate-egraph!13 [3] 100.0% [19] 233828(11.3%) 2636(0.1%) one-iter ...ie/develop/src/core/simplify.rkt:116:0 for-loop [37] 82.5% for-loop [39] 15.9% filter [272] 0.3% loop [240] 0.1% -------------------------------------------------------------------------------------------- loop [4] 100.0% [20] 54624(2.7%) 0(0.0%) pass ...herbie/develop/src/core/simplify.rkt:227:2 for-loop [38] 100.0% -------------------------------------------------------------------------------------------- option-on-expr [2] 100.0% [21] 25674(1.2%) 0(0.0%) sort-context-on-expr ...velop/src/points.rkt:115:0 ??? [40] 98.7% eval-prog [123] 1.3% -------------------------------------------------------------------------------------------- option-on-expr [2] 100.0% [22] 4456(0.2%) 0(0.0%) err-lsts->split-indices .../core/regimes.rkt:235:0 add-splitpoint [41] 92.5% loop [229] 7.5% -------------------------------------------------------------------------------------------- ??? [6] 100.0% [23] 4082(0.2%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:298:27 hash-ref! [204] 100.0% -------------------------------------------------------------------------------------------- free-variables [12] 8.4% substitute-e [66] 9.1% match-e [51] 82.5% [24] 3946(0.2%) 304(0.0%) variable? ...e/develop/src/syntax/syntax.rkt:665:0 ??? [178] 92.3% -------------------------------------------------------------------------------------------- iterate-egraph!13 [3] 100.0% [25] 3232(0.2%) 0(0.0%) map-enodes ...ie/develop/src/core/egraph.rkt:140:0 loop [229] 89.7% for-loop [7] 10.3% -------------------------------------------------------------------------------------------- ??? [8] 100.0% [26] 2758(0.1%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:396:33 for-loop [42] 100.0% -------------------------------------------------------------------------------------------- ??? [10] 100.0% [27] 2078(0.1%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:285:52 hash-ref! [204] 100.0% -------------------------------------------------------------------------------------------- option-on-expr [2] 100.0% [28] 1640(0.1%) 0(0.0%) pick-errors .../develop/src/core/regimes.rkt:197:0 for-loop [43] 100.0% -------------------------------------------------------------------------------------------- for-loop [7] 100.0% [29] 1296(0.1%) 656(0.0%) setfindf ...es/herbie/develop/src/common.rkt:186:0 for-loop [46] 25.9% ??? [178] 23.5% -------------------------------------------------------------------------------------------- for-loop [7] 100.0% [30] 960(0.0%) 330(0.0%) eval-const-expr .../develop/src/programs.rkt:168:0 f137 [174] 65.6% -------------------------------------------------------------------------------------------- ??? [9] 100.0% [31] 652(0.0%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:341:46 hash-ref! [204] 100.0% -------------------------------------------------------------------------------------------- option-on-expr [2] 100.0% [32] 348(0.0%) 0(0.0%) merge-err-lsts ...velop/src/core/regimes.rkt:171:0 loop [45] 100.0% -------------------------------------------------------------------------------------------- ??? [14] 100.0% [33] 346(0.0%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:487:35 parse-loop12 [223] 100.0% -------------------------------------------------------------------------------------------- exprs-to-branch-on [15] 100.0% [34] 332(0.0%) 0(0.0%) for-loop ...bie/develop/src/core/regimes.rkt:44:27 all-critical-subexpressions [47] 100.0% -------------------------------------------------------------------------------------------- for-loop [103] 3.7% run [17] 45.7% [35] 1916146(93.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [1] 45.6% run-improve50 [48] 43.6% table-ref [177] 7.8% loop [90] 2.9% -------------------------------------------------------------------------------------------- parse-loop12 [223] 0.0% loop [36] 0.0% sindices->spoints [18] 100.0% [36] 1364810(66.2%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:36:19 sidx->spoint [49] 100.0% loop [36] 0.0% ??? [131] 0.0% -------------------------------------------------------------------------------------------- one-iter [19] 100.0% [37] 192948(9.4%) 1288(0.1%) for-loop ...ie/develop/src/core/simplify.rkt:166:2 for-loop [50] 89.3% match-e [51] 8.0% update-leader! [78] 1.5% reduce-to-single! [58] 0.5% -------------------------------------------------------------------------------------------- pass [20] 100.0% [38] 54624(2.7%) 336(0.0%) for-loop ...e/develop/src/core/simplify.rkt:230:29 argmin [52] 68.1% loop [54] 26.0% for-loop [56] 5.4% -------------------------------------------------------------------------------------------- for-loop [39] 49.1% one-iter [19] 50.9% [39] 37258(1.8%) 7744(0.4%) for-loop ...e/develop/src/core/simplify.rkt:126:12 for-loop [39] 49.1% match-e [51] 39.6% -------------------------------------------------------------------------------------------- sort-context-on-expr [21] 100.0% [40] 25342(1.2%) 0(0.0%) ??? ...cket/collects/racket/private/sort.rkt:403:3 generic-sort/key [53] 85.8% loop [80] 14.2% -------------------------------------------------------------------------------------------- err-lsts->split-indices [22] 100.0% [41] 4122(0.2%) 0(0.0%) add-splitpoint ...velop/src/core/regimes.rkt:252:2 for-loop [55] 100.0% -------------------------------------------------------------------------------------------- for-loop [26] 100.0% [42] 2758(0.1%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:398:39 hash-ref! [204] 100.0% -------------------------------------------------------------------------------------------- pick-errors [28] 100.0% [43] 1640(0.1%) 0(0.0%) for-loop ...bie/develop/src/core/regimes.rkt:199:2 ??? [57] 100.0% -------------------------------------------------------------------------------------------- sindices->spoints [18] 100.0% [44] 644(0.0%) 0(0.0%) for-loop ...bie/develop/src/core/regimes.rkt:130:2 ??? [136] 51.9% f137 [174] 48.1% -------------------------------------------------------------------------------------------- merge-err-lsts [32] 4.3% loop [45] 95.7% [45] 348(0.0%) 348(0.0%) loop .../herbie/develop/src/core/regimes.rkt:172:2 loop [45] 95.7% -------------------------------------------------------------------------------------------- setfindf [29] 100.0% [46] 336(0.0%) 336(0.0%) for-loop ...es/herbie/develop/src/common.rkt:187:2 -------------------------------------------------------------------------------------------- for-loop [34] 100.0% [47] 332(0.0%) 0(0.0%) all-critical-subexpressions ...re/regimes.rkt:58:0 for-loop [59] 100.0% -------------------------------------------------------------------------------------------- ??? [35] 100.0% [48] 1726738(83.8%) 0(0.0%) run-improve50 ...ie/develop/src/mainloop.rkt:234:0 get-final-combination [60] 84.8% for-loop [62] 14.8% loop [90] 0.4% setup-alt-simplified [72] 0.1% ??? [178] 0.0% -------------------------------------------------------------------------------------------- loop [36] 100.0% [49] 1364452(66.2%) 0(0.0%) sidx->spoint ...develop/src/core/regimes.rkt:139:2 binary-search [61] 88.1% binary-search-floats [63] 11.9% -------------------------------------------------------------------------------------------- for-loop [37] 100.0% [50] 172340(8.4%) 1006(0.0%) for-loop ...e/develop/src/core/simplify.rkt:148:10 mk-enode! [77] 32.8% merge-egraph-nodes! [65] 26.6% substitute-e [66] 26.3% loop! [95] 8.8% list-member? [69] 4.9% -------------------------------------------------------------------------------------------- for-loop [37] 19.9% for-loop [79] 23.1% for-loop [39] 57.0% [51] 44886(2.2%) 18086(0.9%) match-e ...herbie/develop/src/core/ematch.rkt:46:0 for-loop [67] 45.4% for-loop [79] 6.4% ??? [178] 5.4% variable? [24] 2.5% loop [229] 1.4% curry* [196] 1.1% list-cartesian-product [84] 1.1% custom-in-set [162] 0.7% -------------------------------------------------------------------------------------------- for-loop [38] 100.0% [52] 37174(1.8%) 0(0.0%) argmin ...re/racket/collects/racket/list.rkt:743:0 for-loop [64] 93.1% expression-cost [70] 6.9% -------------------------------------------------------------------------------------------- ??? [40] 100.0% [53] 21742(1.1%) 0(0.0%) generic-sort/key .../racket/private/sort.rkt:185:2 copying-mergesort [68] 85.1% loop [80] 14.9% -------------------------------------------------------------------------------------------- for-loop [38] 100.0% [54] 14180(0.7%) 0(0.0%) loop ...hare/racket/collects/racket/list.rkt:729:4 for-loop [64] 95.3% expression-cost [70] 4.7% -------------------------------------------------------------------------------------------- add-splitpoint [41] 100.0% [55] 4122(0.2%) 932(0.0%) for-loop ...bie/develop/src/core/regimes.rkt:254:4 for-loop [71] 77.4% -------------------------------------------------------------------------------------------- for-loop [38] 100.0% [56] 2934(0.1%) 2934(0.1%) for-loop ...e/develop/src/core/simplify.rkt:217:13 -------------------------------------------------------------------------------------------- ??? [254] 11.4% for-loop [43] 88.6% [57] 1850(0.1%) 0(0.0%) ??? ...s/herbie/develop/src/core/regimes.rkt:190:2 ??? [124] 100.0% -------------------------------------------------------------------------------------------- for-loop [37] 100.0% [58] 998(0.0%) 322(0.0%) reduce-to-single! ...lop/src/core/egraph.rkt:325:0 for-loop [73] 67.7% -------------------------------------------------------------------------------------------- all-critical-subexpressions [47] 100.0% [59] 332(0.0%) 0(0.0%) for-loop ...rbie/develop/src/core/regimes.rkt:62:2 ??? [136] 100.0% -------------------------------------------------------------------------------------------- run-improve50 [48] 100.0% [60] 1463618(71.0%) 0(0.0%) get-final-combination ...op/src/mainloop.rkt:264:0 split-table [74] 100.0% extract-alt [89] 0.0% -------------------------------------------------------------------------------------------- sidx->spoint [49] 100.0% [61] 1202274(58.4%) 0(0.0%) binary-search ...rbie/develop/src/common.rkt:228:0 pred [75] 100.0% -------------------------------------------------------------------------------------------- run-improve50 [48] 100.0% [62] 254738(12.4%) 0(0.0%) for-loop ...herbie/develop/src/mainloop.rkt:249:10 run-iter! [76] 100.0% -------------------------------------------------------------------------------------------- sidx->spoint [49] 100.0% [63] 162178(7.9%) 0(0.0%) binary-search-floats ...velop/src/common.rkt:243:0 pred [75] 100.0% -------------------------------------------------------------------------------------------- loop [54] 28.1% argmin [52] 71.9% [64] 48110(2.3%) 980(0.0%) for-loop .../herbie/develop/src/programs.rkt:210:2 table-ref [177] 73.5% ...velop/src/common.rkt:47:2 [154] 22.4% ??? [155] 2.1% -------------------------------------------------------------------------------------------- merge-egraph-nodes! [65] 6.6% for-loop [81] 10.2% for-loop [50] 83.2% [65] 45810(2.2%) 1330(0.1%) merge-egraph-nodes! ...p/src/core/egraph.rkt:153:0 update-leader! [78] 49.9% for-loop [83] 12.2% for-loop [81] 12.1% loop! [95] 11.2% merge-egraph-nodes! [65] 6.6% enode-merge! [86] 4.7% for-loop [214] 0.4% -------------------------------------------------------------------------------------------- substitute-e [66] 2.1% for-loop [50] 97.9% [66] 45282(2.2%) 1310(0.1%) substitute-e ...e/develop/src/core/ematch.rkt:71:0 mk-enode! [77] 95.6% substitute-e [66] 2.1% variable? [24] 0.3% ??? [178] 0.2% -------------------------------------------------------------------------------------------- match-e [51] 100.0% [67] 25866(1.3%) 7874(0.4%) for-loop ...rbie/develop/src/core/ematch.rkt:59:11 for-loop [79] 58.9% loop [229] 6.9% list-cartesian-product [84] 6.3% curry* [196] 1.2% -------------------------------------------------------------------------------------------- copying-mergesort [68] 47.3% generic-sort/key [53] 52.7% [68] 18506(0.9%) 0(0.0%) copying-mergesort ...racket/private/sort.rkt:130:8 copying-mergesort [68] 47.3% loop [80] 45.7% jloop [5] 7.1% -------------------------------------------------------------------------------------------- for-loop [50] 100.0% [69] 8508(0.4%) 0(0.0%) list-member? ...llects/racket/private/set.rkt:24:0 loop [82] 88.7% member [88] 11.3% -------------------------------------------------------------------------------------------- loop [54] 20.7% argmin [52] 79.3% [70] 3244(0.2%) 308(0.0%) expression-cost .../develop/src/programs.rkt:209:0 compile [85] 90.5% -------------------------------------------------------------------------------------------- for-loop [55] 100.0% [71] 3190(0.2%) 3190(0.2%) for-loop ...bie/develop/src/core/regimes.rkt:258:8 -------------------------------------------------------------------------------------------- run-improve50 [48] 100.0% [72] 1588(0.1%) 0(0.0%) setup-alt-simplified .../develop/src/glue.rkt:49:0 simplify-alt [87] 100.0% -------------------------------------------------------------------------------------------- reduce-to-single! [58] 100.0% [73] 676(0.0%) 676(0.0%) for-loop ...rbie/develop/src/core/egraph.rkt:326:8 -------------------------------------------------------------------------------------------- get-final-combination [60] 100.0% [74] 1463008(71.0%) 0(0.0%) split-table ...s/herbie/develop/src/glue.rkt:162:0 f137 [174] 100.0% ??? [178] 0.0% -------------------------------------------------------------------------------------------- binary-search-floats [63] 11.9% binary-search [61] 88.1% [75] 1364452(66.2%) 350(0.0%) pred ...herbie/develop/src/core/regimes.rkt:145:17 loop [90] 97.7% errors [244] 2.2% ??? [136] 0.0% -------------------------------------------------------------------------------------------- for-loop [62] 100.0% [76] 254738(12.4%) 0(0.0%) run-iter! ...herbie/develop/src/mainloop.rkt:215:0 simplify! [91] 82.5% finalize-iter! [93] 11.3% gen-series! [96] 3.3% choose-best-alt! [97] 2.0% gen-rewrites! [100] 0.3% -------------------------------------------------------------------------------------------- mk-enode-rec! [209] 2.2% substitute-e [66] 42.4% for-loop [50] 55.4% [77] 102144(5.0%) 10162(0.5%) mk-enode! ...bie/develop/src/core/egraph.rkt:102:0 new-enode [92] 87.9% hash-has-key? [187] 1.6% -------------------------------------------------------------------------------------------- for-loop [37] 9.8% merge-egraph-nodes! [65] 90.2% [78] 30122(1.5%) 2608(0.1%) update-leader! ...evelop/src/core/egraph.rkt:218:0 for-loop [94] 85.7% hash-ref! [204] 2.2% custom-set-union! [101] 2.2% make-sequence [140] 1.2% -------------------------------------------------------------------------------------------- match-e [51] 22.2% for-loop [67] 77.8% [79] 21644(1.1%) 1980(0.1%) for-loop ...rbie/develop/src/core/ematch.rkt:65:37 match-e [51] 85.8% ??? [99] 5.8% -------------------------------------------------------------------------------------------- generic-sort/key [53] 16.1% ??? [40] 17.9% copying-mergesort [68] 66.0% [80] 20118(1.0%) 332(0.0%) loop ...ket/collects/racket/private/sort.rkt:97:12 ??? [124] 93.5% ??? [131] 4.9% -------------------------------------------------------------------------------------------- merge-egraph-nodes! [65] 100.0% [81] 9836(0.5%) 0(0.0%) for-loop ...bie/develop/src/core/egraph.rkt:201:10 merge-egraph-nodes! [65] 91.1% loop! [95] 8.9% -------------------------------------------------------------------------------------------- list-member? [69] 100.0% [82] 7544(0.4%) 7544(0.4%) loop (unknown source) -------------------------------------------------------------------------------------------- merge-egraph-nodes! [65] 100.0% [83] 5758(0.3%) 4382(0.2%) for-loop ...rbie/develop/src/core/egraph.rkt:233:6 update-en-expr [145] 23.9% -------------------------------------------------------------------------------------------- match-e [51] 17.0% list-cartesian-product [84] 17.6% for-loop [67] 65.5% [84] 2942(0.1%) 2638(0.1%) list-cartesian-product ...src/core/ematch.rkt:20:0 list-cartesian-product [84] 17.6% for-loop [102] 10.3% -------------------------------------------------------------------------------------------- expression-cost [70] 100.0% [85] 2936(0.1%) 0(0.0%) compile ...s/herbie/develop/src/programs.rkt:186:0 hash-ref! [204] 100.0% -------------------------------------------------------------------------------------------- merge-egraph-nodes! [65] 100.0% [86] 2380(0.1%) 326(0.0%) enode-merge! ...e/develop/src/core/enode.rkt:129:0 adopt-enode! [98] 86.3% -------------------------------------------------------------------------------------------- setup-alt-simplified [72] 100.0% [87] 1588(0.1%) 0(0.0%) simplify-alt ...s/herbie/develop/src/glue.rkt:76:0 table-ref [177] 100.0% -------------------------------------------------------------------------------------------- list-member? [69] 100.0% [88] 964(0.0%) 964(0.0%) member (unknown source) -------------------------------------------------------------------------------------------- get-final-combination [60] 100.0% [89] 610(0.0%) 0(0.0%) extract-alt ...es/herbie/develop/src/glue.rkt:55:0 loop [157] 100.0% -------------------------------------------------------------------------------------------- run-improve50 [48] 0.4% ??? [35] 7.5% pred [75] 92.0% [90] 1448640(70.3%) 3330(0.2%) loop ...htlies/herbie/develop/src/points.rkt:205:2 make-exacts* [114] 84.5% loop [115] 10.8% loop [105] 3.0% for-loop [107] 1.2% debug7 [127] 0.2% debug-print [198] 0.0% -------------------------------------------------------------------------------------------- run-iter! [76] 100.0% [91] 210098(10.2%) 0(0.0%) simplify! ...herbie/develop/src/mainloop.rkt:155:0 for-loop [103] 100.0% -------------------------------------------------------------------------------------------- mk-enode! [77] 100.0% [92] 89742(4.4%) 618(0.0%) new-enode ...erbie/develop/src/core/enode.rkt:97:0 type-of-enode-expr [104] 98.2% -------------------------------------------------------------------------------------------- run-iter! [76] 100.0% [93] 28780(1.4%) 0(0.0%) finalize-iter! ...e/develop/src/mainloop.rkt:169:0 ??? [178] 100.0% -------------------------------------------------------------------------------------------- update-leader! [78] 100.0% [94] 25810(1.3%) 644(0.0%) for-loop ...rbie/develop/src/core/egraph.rkt:223:6 for-loop [106] 97.5% -------------------------------------------------------------------------------------------- for-loop [81] 2.9% merge-egraph-nodes! [65] 21.4% loop [229] 31.4% for-loop [50] 44.3% [95] 24018(1.2%) 5458(0.3%) loop! ...s/herbie/develop/src/core/enode.rkt:192:2 loop [229] 37.5% custom-set-union [108] 29.1% set [110] 14.5% update-en-expr [145] 5.4% -------------------------------------------------------------------------------------------- run-iter! [76] 100.0% [96] 8360(0.4%) 0(0.0%) gen-series! ...rbie/develop/src/mainloop.rkt:129:0 for-loop [109] 100.0% -------------------------------------------------------------------------------------------- run-iter! [76] 100.0% [97] 5094(0.2%) 0(0.0%) choose-best-alt! ...develop/src/mainloop.rkt:115:0 ??? [178] 100.0% -------------------------------------------------------------------------------------------- enode-merge! [86] 100.0% [98] 2054(0.1%) 686(0.0%) adopt-enode! ...e/develop/src/core/enode.rkt:105:0 custom-set-union [108] 66.6% -------------------------------------------------------------------------------------------- for-loop [79] 100.0% [99] 1258(0.1%) 308(0.0%) ??? ...ies/herbie/develop/src/core/ematch.rkt:50:5 for-loop [111] 75.5% -------------------------------------------------------------------------------------------- run-iter! [76] 100.0% [100] 704(0.0%) 0(0.0%) gen-rewrites! ...ie/develop/src/mainloop.rkt:142:0 for-loop [112] 100.0% -------------------------------------------------------------------------------------------- update-leader! [78] 100.0% [101] 670(0.0%) 358(0.0%) custom-set-union! ...t/private/set-types.rkt:245:0 for-loop [113] 46.6% -------------------------------------------------------------------------------------------- list-cartesian-product [84] 100.0% [102] 304(0.0%) 304(0.0%) for-loop ...erbie/develop/src/core/ematch.rkt:24:8 -------------------------------------------------------------------------------------------- simplify! [91] 99.6% [103] 211018(10.2%) 0(0.0%) for-loop .../herbie/develop/src/mainloop.rkt:159:6 ??? [35] 100.0% -------------------------------------------------------------------------------------------- new-enode [92] 100.0% [104] 88166(4.3%) 1624(0.1%) type-of-enode-expr ...elop/src/core/enode.rkt:68:0 get-sigs [116] 98.2% -------------------------------------------------------------------------------------------- loop [90] 100.0% [105] 44140(2.1%) 0(0.0%) loop ...htlies/herbie/develop/src/points.rkt:158:2 make-exacts* [114] 57.1% loop [115] 41.5% debug7 [127] 1.4% -------------------------------------------------------------------------------------------- for-loop [94] 100.0% [106] 25166(1.2%) 0(0.0%) for-loop ...rbie/develop/src/core/egraph.rkt:224:8 hash-update! [117] 100.0% -------------------------------------------------------------------------------------------- loop [90] 100.0% [107] 16802(0.8%) 670(0.0%) for-loop ...s/herbie/develop/src/points.rkt:222:26 for-loop [118] 91.9% ??? [136] 4.1% -------------------------------------------------------------------------------------------- adopt-enode! [98] 15.4% loop! [95] 84.6% [108] 8880(0.4%) 2328(0.1%) custom-set-union ...et/private/set-types.rkt:168:0 for-loop [120] 48.0% for-loop [121] 25.7% -------------------------------------------------------------------------------------------- gen-series! [96] 100.0% [109] 8360(0.4%) 0(0.0%) for-loop .../herbie/develop/src/mainloop.rkt:135:7 taylor-alt [119] 100.0% -------------------------------------------------------------------------------------------- loop! [95] 100.0% [110] 7192(0.3%) 7192(0.3%) set ...collects/racket/private/set-types.rkt:981:0 -------------------------------------------------------------------------------------------- ??? [99] 100.0% [111] 950(0.0%) 638(0.0%) for-loop ...erbie/develop/src/core/ematch.rkt:51:7 ??? [178] 32.8% -------------------------------------------------------------------------------------------- gen-rewrites! [100] 100.0% [112] 704(0.0%) 0(0.0%) for-loop ...herbie/develop/src/mainloop.rkt:147:11 ??? [122] 100.0% -------------------------------------------------------------------------------------------- custom-set-union! [101] 100.0% [113] 312(0.0%) 312(0.0%) for-loop ...cts/racket/private/set-types.rkt:253:4 -------------------------------------------------------------------------------------------- loop [105] 2.0% loop [90] 98.0% [114] 1249044(60.6%) 3416(0.2%) make-exacts* ...erbie/develop/src/points.rkt:138:0 eval-prog [123] 85.8% loop [229] 13.8% debug7 [127] 0.1% ??? [136] 0.0% debug-print [198] 0.0% -------------------------------------------------------------------------------------------- loop [105] 10.5% loop [90] 89.5% [115] 174968(8.5%) 2282(0.1%) loop ...htlies/herbie/develop/src/points.rkt:141:4 loop [229] 69.0% ??? [124] 28.7% ??? [131] 0.9% debug-print [198] 0.2% -------------------------------------------------------------------------------------------- type-of-enode-expr [104] 100.0% [116] 86542(4.2%) 1654(0.1%) get-sigs .../herbie/develop/src/type-check.rkt:5:0 table-ref [177] 38.1% ??? [155] 34.0% ...velop/src/common.rkt:47:2 [154] 14.0% ??? [178] 11.9% -------------------------------------------------------------------------------------------- for-loop [106] 100.0% [117] 25166(1.2%) 328(0.0%) hash-update! ...ket/private/more-scheme.rkt:362:13 ??? [125] 98.7% -------------------------------------------------------------------------------------------- for-loop [107] 100.0% [118] 15440(0.7%) 2472(0.1%) for-loop ...s/herbie/develop/src/points.rkt:223:28 ??? [131] 81.8% ??? [134] 2.2% -------------------------------------------------------------------------------------------- for-loop [109] 100.0% [119] 8360(0.4%) 0(0.0%) taylor-alt ...es/herbie/develop/src/glue.rkt:134:0 for-loop [126] 100.0% -------------------------------------------------------------------------------------------- custom-set-union [108] 100.0% [120] 4266(0.2%) 1946(0.1%) for-loop ...cts/racket/private/set-types.rkt:174:3 for-loop [128] 54.4% -------------------------------------------------------------------------------------------- custom-set-union [108] 100.0% [121] 2286(0.1%) 2286(0.1%) for-loop ...cts/racket/private/set-types.rkt:152:2 -------------------------------------------------------------------------------------------- for-loop [112] 100.0% [122] 704(0.0%) 0(0.0%) ??? ...ies/herbie/develop/src/alternative.rkt:88:0 rewriter [129] 100.0% -------------------------------------------------------------------------------------------- sort-context-on-expr [21] 0.0% sindices->spoints [18] 0.0% option-on-expr [2] 0.0% errors [244] 2.9% make-exacts* [114] 97.0% [123] 1104350(53.6%) 51714(2.5%) eval-prog ...herbie/develop/src/programs.rkt:150:0 hash-ref! [204] 83.6% f137 [174] 9.6% ??? [131] 0.8% ??? [133] 0.4% ??? [135] 0.3% parse-app [234] 0.2% parse-lambda [137] 0.2% go [138] 0.1% ??? [136] 0.1% ??? [134] 0.0% -------------------------------------------------------------------------------------------- ??? [57] 0.4% jloop [5] 1.2% loop [80] 4.3% loop [115] 11.3% for-loop [255] 19.7% loop [229] 63.1% [124] 441898(21.4%) 9128(0.4%) ??? ...tlies/herbie/develop/src/programs.rkt:156:4 ??? [130] 80.4% ??? [245] 7.5% loop [229] 6.8% ??? [131] 2.9% ??? [134] 0.3% -------------------------------------------------------------------------------------------- hash-update! [117] 100.0% [125] 24838(1.2%) 0(0.0%) ??? ...s/herbie/develop/src/core/egraph.rkt:226:24 for-loop [132] 98.7% make-sequence [140] 1.3% -------------------------------------------------------------------------------------------- taylor-alt [119] 100.0% [126] 8360(0.4%) 0(0.0%) for-loop ...lies/herbie/develop/src/glue.rkt:139:6 ??? [131] 100.0% -------------------------------------------------------------------------------------------- approximate9 [144] 6.1% simplify [171] 6.2% loop [105] 11.9% make-exacts* [114] 22.9% loop [90] 53.0% [127] 5362(0.3%) 992(0.0%) debug7 ...tlies/herbie/develop/src/debug.rkt:102:0 ??? [189] 52.9% ??? [178] 22.7% return/no-unsupplied [270] 6.0% -------------------------------------------------------------------------------------------- for-loop [120] 100.0% [128] 2320(0.1%) 2320(0.1%) for-loop ...cts/racket/private/set-types.rkt:178:5 -------------------------------------------------------------------------------------------- ??? [122] 33.3% matcher [152] 66.7% [129] 704(0.0%) 0(0.0%) rewriter ...bie/develop/src/core/matcher.rkt:131:2 for-loop [139] 82.5% f137 [174] 17.5% -------------------------------------------------------------------------------------------- ??? [124] 100.0% [130] 355260(17.2%) 122532(5.9%) ??? ...acket/collects/racket/private/kw.rkt:444:14 ??? [243] 39.8% bf* [141] 9.3% ??? [142] 6.7% ??? [143] 4.8% parse-loop12 [223] 2.2% ...higher-order.rkt:346:33 [147] 1.5% ??? [268] 0.9% -------------------------------------------------------------------------------------------- map [181] 0.2% loop [156] 0.2% loop [36] 0.2% loop [80] 0.6% loop [115] 0.9% table-ref [177] 1.9% for-loop [126] 1.9% ??? [192] 2.4% for-loop [255] 2.6% eval-prog [123] 5.0% for-loop [118] 7.4% ??? [124] 7.5% loop [229] 10.4% f137 [174] 57.8% [131] 170274(8.3%) 12792(0.6%) ??? ...tract/private/arrow-higher-order.rkt:342:33 table-ref [177] 49.4% ??? [169] 19.1% ...velop/src/common.rkt:47:2 [154] 8.3% ??? [155] 4.6% ->bf [146] 3.7% best-alt [148] 2.4% ??? [245] 1.9% approximate9 [144] 1.9% hash-ref! [204] 1.2% -------------------------------------------------------------------------------------------- ??? [125] 100.0% [132] 24510(1.2%) 20578(1.0%) for-loop ...bie/develop/src/core/egraph.rkt:227:26 update-en-expr [145] 16.0% -------------------------------------------------------------------------------------------- for-loop [186] 7.7% eval-prog [123] 92.3% [133] 4680(0.2%) 1010(0.0%) ??? ...cket/collects/racket/private/kw.rkt:1633:36 ??? [149] 78.4% -------------------------------------------------------------------------------------------- f137 [174] 7.5% for-loop [118] 7.7% eval-prog [123] 8.3% ??? [124] 30.5% loop [229] 46.0% [134] 4372(0.2%) 2274(0.1%) ??? ...tract/private/arrow-higher-order.rkt:145:21 ??? [268] 26.8% ??? [169] 21.2% -------------------------------------------------------------------------------------------- eval-prog [123] 100.0% [135] 3718(0.2%) 658(0.0%) ??? ...collects/racket/private/qq-and-or.rkt:155:9 ??? [150] 82.3% -------------------------------------------------------------------------------------------- pred [75] 11.1% for-loop [59] 11.3% for-loop [44] 11.4% make-exacts* [114] 12.1% for-loop [107] 23.6% eval-prog [123] 30.5% [136] 2934(0.1%) 720(0.0%) ??? ...tract/private/arrow-higher-order.rkt:346:33 ??? [268] 41.6% table-ref [177] 22.5% f137 [174] 11.3% -------------------------------------------------------------------------------------------- eval-prog [123] 100.0% [137] 1664(0.1%) 1332(0.1%) parse-lambda ...llects/racket/private/kw.rkt:437:2 loop [251] 20.0% -------------------------------------------------------------------------------------------- eval-prog [123] 100.0% [138] 1632(0.1%) 232(0.0%) go .../collects/racket/private/qq-and-or.rkt:50:20 loop [151] 85.8% -------------------------------------------------------------------------------------------- rewriter [129] 100.0% [139] 704(0.0%) 0(0.0%) for-loop ...ie/develop/src/core/matcher.rkt:134:10 matcher [152] 100.0% -------------------------------------------------------------------------------------------- ??? [125] 47.8% update-leader! [78] 52.2% [140] 686(0.0%) 358(0.0%) make-sequence ...ects/racket/private/for.rkt:509:2 ??? [153] 47.8% -------------------------------------------------------------------------------------------- ??? [130] 100.0% [141] 33142(1.6%) 314(0.0%) bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0 ??? [243] 99.1% -------------------------------------------------------------------------------------------- ??? [130] 100.0% [142] 23662(1.1%) 14380(0.7%) ??? ...herbie/develop/src/syntax/syntax.rkt:156:17 ??? [189] 22.7% return/no-unsupplied [270] 16.5% -------------------------------------------------------------------------------------------- ??? [130] 100.0% [143] 17214(0.8%) 17214(0.8%) ??? ...rivate/unconstrained-domain-arrow.rkt:40:13 -------------------------------------------------------------------------------------------- ??? [131] 100.0% [144] 8360(0.4%) 0(0.0%) approximate9 ...e/develop/src/core/taylor.rkt:12:0 loop [156] 72.4% f137 [174] 11.8% for-loop [160] 8.3% debug7 [127] 3.9% taylor-exp [163] 3.6% -------------------------------------------------------------------------------------------- for-loop [83] 18.2% loop! [95] 29.7% for-loop [132] 52.1% [145] 7552(0.4%) 7552(0.4%) update-en-expr ...evelop/src/core/egraph.rkt:212:0 -------------------------------------------------------------------------------------------- ??? [131] 100.0% [146] 6294(0.3%) 250(0.0%) ->bf ...tlies/herbie/develop/src/programs.rkt:53:0 ...velop/src/common.rkt:47:2 [154] 42.2% table-ref [177] 37.4% ??? [178] 11.0% ??? [155] 5.4% -------------------------------------------------------------------------------------------- ??? [130] 100.0% [147] 5466(0.3%) 2144(0.1%) ...higher-order.rkt:346:33 (unknown source) ??? [247] 48.6% ??? [169] 12.1% -------------------------------------------------------------------------------------------- ??? [131] 100.0% [148] 5094(0.2%) 0(0.0%) best-alt ...tlies/herbie/develop/src/glue.rkt:71:0 loop [157] 86.7% argmins [161] 13.3% -------------------------------------------------------------------------------------------- ??? [133] 100.0% [149] 3670(0.2%) 324(0.0%) ??? ...tract/private/arrow-higher-order.rkt:354:44 maybe-cons-kwd [158] 81.4% ??? [247] 9.8% -------------------------------------------------------------------------------------------- ??? [135] 100.0% [150] 3060(0.1%) 3060(0.1%) ??? ...ollects/racket/private/qq-and-or.rkt:164:21 -------------------------------------------------------------------------------------------- go [138] 45.4% loop [151] 54.6% [151] 1400(0.1%) 1400(0.1%) loop ...llects/racket/private/qq-and-or.rkt:101:61 loop [151] 54.6% -------------------------------------------------------------------------------------------- for-loop [159] 22.6% matcher [152] 22.6% for-loop [139] 54.7% [152] 704(0.0%) 334(0.0%) matcher ...rbie/develop/src/core/matcher.rkt:167:2 rewriter [129] 45.3% matcher [152] 22.6% for-loop [159] 22.6% -------------------------------------------------------------------------------------------- make-sequence [140] 100.0% [153] 328(0.0%) 0(0.0%) ??? ...acket/collects/racket/private/for.rkt:429:7 custom-in-set [162] 100.0% -------------------------------------------------------------------------------------------- f137 [174] 0.8% ->bf [146] 6.6% for-loop [64] 26.9% get-sigs [116] 30.3% ??? [131] 35.3% [154] 40086(1.9%) 10938(0.5%) ...velop/src/common.rkt:47:2 ...e/arr-i.rkt:906:19 ??? [164] 37.6% ??? [165] 35.1% -------------------------------------------------------------------------------------------- ->bf [146] 0.9% for-loop [64] 2.6% ??? [131] 20.3% get-sigs [116] 76.3% [155] 38556(1.9%) 5786(0.3%) ??? ...ts/racket/contract/private/arr-i.rkt:804:10 ??? [166] 36.0% for-loop [233] 29.7% get/build-late-neg-projection [191] 8.7% ??? [232] 6.1% ??? [167] 1.8% successfully-got-the-right-kind-of-function [237] 0.9% ??? [236] 0.9% -------------------------------------------------------------------------------------------- approximate9 [144] 100.0% [156] 6054(0.3%) 0(0.0%) loop ...es/herbie/develop/src/core/taylor.rkt:86:4 hash-ref! [204] 82.6% ??? [131] 17.4% -------------------------------------------------------------------------------------------- extract-alt [89] 12.1% best-alt [148] 87.9% [157] 5028(0.2%) 0(0.0%) loop ...htlies/herbie/develop/src/common.rkt:153:2 composed [180] 100.0% -------------------------------------------------------------------------------------------- ??? [149] 100.0% [158] 2986(0.1%) 644(0.0%) maybe-cons-kwd ...ate/arrow-higher-order.rkt:498:0 arrow-higher-order:lnp [235] 66.4% successfully-got-the-right-kind-of-function [237] 12.1% -------------------------------------------------------------------------------------------- matcher [152] 100.0% [159] 704(0.0%) 0(0.0%) for-loop ...ie/develop/src/core/matcher.rkt:183:21 matcher [152] 100.0% -------------------------------------------------------------------------------------------- approximate9 [144] 100.0% [160] 692(0.0%) 0(0.0%) for-loop ...rbie/develop/src/core/taylor.rkt:29:18 taylor-quotient [168] 51.7% f137 [174] 48.3% -------------------------------------------------------------------------------------------- best-alt [148] 100.0% [161] 676(0.0%) 0(0.0%) argmins ...ies/herbie/develop/src/common.rkt:152:0 composed [180] 100.0% -------------------------------------------------------------------------------------------- match-e [51] 48.8% ??? [153] 51.2% [162] 640(0.0%) 640(0.0%) custom-in-set ...acket/private/set-types.rkt:577:0 -------------------------------------------------------------------------------------------- approximate9 [144] 100.0% [163] 300(0.0%) 0(0.0%) taylor-exp ...ie/develop/src/core/taylor.rkt:386:0 simplify [171] 100.0% -------------------------------------------------------------------------------------------- ...velop/src/common.rkt:47:2 [154] 100.0% [164] 15066(0.7%) 6036(0.3%) ??? ...s/racket/contract/private/arr-i.rkt:1268:39 ??? [189] 30.1% return/no-unsupplied [270] 19.1% assoc-ref [172] 10.8% -------------------------------------------------------------------------------------------- ??? [247] 11.7% for-loop [262] 12.1% ...velop/src/common.rkt:47:2 [154] 76.1% [165] 14082(0.7%) 4404(0.2%) ??? ...ects/racket/contract/private/list.rkt:342:4 ??? [247] 69.4% ??? [169] 8.2% ??? [236] 6.7% -------------------------------------------------------------------------------------------- ??? [155] 100.0% [166] 13890(0.7%) 1026(0.0%) ??? ...ects/racket/contract/private/hash.rkt:217:4 ??? [170] 92.6% -------------------------------------------------------------------------------------------- ??? [155] 100.0% [167] 692(0.0%) 350(0.0%) ??? ...private/unconstrained-domain-arrow.rkt:69:2 get-blame-party-info [173] 49.4% -------------------------------------------------------------------------------------------- for-loop [160] 100.0% [168] 358(0.0%) 0(0.0%) taylor-quotient ...velop/src/core/taylor.rkt:328:0 simplify [171] 100.0% -------------------------------------------------------------------------------------------- ??? [178] 0.6% ??? [247] 0.6% for-loop [221] 0.6% ...higher-order.rkt:346:33 [147] 1.3% ??? [134] 1.8% ??? [165] 4.5% ??? [189] 7.3% ??? [259] 19.7% ??? [131] 63.6% [169] 51484(2.5%) 13922(0.7%) ??? ...ects/racket/contract/private/guts.rkt:644:8 ??? [178] 63.0% dict? [193] 6.7% contract? [176] 3.2% -------------------------------------------------------------------------------------------- ??? [166] 100.0% [170] 12864(0.6%) 0(0.0%) ??? ...ects/racket/contract/private/list.rkt:169:2 ??? [175] 100.0% -------------------------------------------------------------------------------------------- taylor-exp [163] 3.9% loop [229] 4.1% taylor-log [16] 4.3% taylor-invert [13] 4.5% taylor-quotient [168] 4.6% hash-ref! [204] 78.6% [171] 7700(0.4%) 0(0.0%) simplify ...erbie/develop/src/core/reduce.rkt:16:0 f137 [174] 64.6% parse-loop12 [223] 22.9% simplify* [197] 8.2% debug7 [127] 4.3% -------------------------------------------------------------------------------------------- ??? [164] 100.0% [172] 1622(0.1%) 1622(0.1%) assoc-ref ...collects/racket/private/dict.rkt:56:0 -------------------------------------------------------------------------------------------- ??? [167] 100.0% [173] 342(0.0%) 342(0.0%) get-blame-party-info ...ate/arrow-common.rkt:136:0 -------------------------------------------------------------------------------------------- for-loop [44] 0.0% hash-ref! [204] 0.0% ??? [136] 0.0% for-loop [160] 0.0% composed [180] 0.0% table-ref [177] 0.0% approximate9 [144] 0.0% parse-loop12 [223] 0.0% rewriter [129] 0.0% append-map [182] 0.0% loop [229] 0.0% eval-const-expr [30] 0.0% map [181] 0.1% simplify [171] 0.2% eval-prog [123] 1.8% f137 [174] 3.7% split-table [74] 94.0% [174] 1474396(71.6%) 6414(0.3%) f137 .../collects/racket/match/compiler.rkt:507:40 loop [229] 88.9% option-on-expr [2] 5.1% f137 [174] 3.7% ??? [131] 1.7% map [181] 0.2% ??? [178] 0.1% table-ref [177] 0.0% append-map [182] 0.0% ...velop/src/common.rkt:47:2 [154] 0.0% taylor [183] 0.0% composed [180] 0.0% taylor-invert [13] 0.0% gather-multiplicative-terms [185] 0.0% exprs-to-branch-on [15] 0.0% taylor-log [16] 0.0% ??? [134] 0.0% -------------------------------------------------------------------------------------------- ??? [170] 100.0% [175] 12864(0.6%) 700(0.0%) ??? ...ects/racket/contract/private/list.rkt:678:5 for-loop [179] 94.6% -------------------------------------------------------------------------------------------- ??? [169] 100.0% [176] 1660(0.1%) 1326(0.1%) contract? ...acket/contract/private/guts.rkt:109:0 coerce-contract/f4 [184] 20.1% -------------------------------------------------------------------------------------------- f137 [174] 0.1% ??? [136] 0.2% simplify-alt [87] 0.2% ->bf [146] 0.6% get-sigs [116] 2.8% for-loop [64] 3.0% table-ref [177] 14.2% ??? [131] 21.7% for-loop [186] 22.2% ??? [35] 34.5% [177] 388514(18.9%) 51074(2.5%) table-ref .../racket/private/norm-define.rkt:53:83 iterate-egraph!13 [3] 29.2% for-loop [186] 22.3% table-ref [177] 14.2% ??? [205] 10.5% loop [4] 5.5% return/no-unsupplied [270] 2.8% ??? [189] 2.2% ??? [131] 0.6% loop [195] 0.5% mk-egraph [194] 0.3% ??? [247] 0.2% f137 [174] 0.2% *simplify-rules* [202] 0.1% dict? [193] 0.0% -------------------------------------------------------------------------------------------- split-table [74] 0.2% setfindf [29] 0.3% substitute-e [66] 0.3% for-loop [111] 0.3% run-improve50 [48] 0.4% free-variables [12] 0.7% ->bf [146] 0.8% debug7 [127] 1.3% f137 [174] 2.8% variable? [24] 4.0% choose-best-alt! [97] 5.4% match-e [51] 5.4% get-sigs [116] 11.3% finalize-iter! [93] 31.3% ??? [169] 35.2% [178] 91828(4.5%) 10598(0.5%) ??? ...contract/private/arrow-val-first.rkt:357:18 hash-has-key? [187] 49.5% for-loop [188] 31.0% ??? [192] 5.4% atab-add-altns [199] 0.7% ??? [169] 0.3% split-atab [203] 0.2% -------------------------------------------------------------------------------------------- ??? [175] 100.0% [179] 12164(0.6%) 2334(0.1%) for-loop ...racket/contract/private/list.rkt:680:9 add-list-context [190] 57.1% get/build-late-neg-projection [191] 23.7% -------------------------------------------------------------------------------------------- f137 [174] 9.9% argmins [161] 10.7% loop [157] 79.4% [180] 6334(0.3%) 0(0.0%) composed ...ollects/racket/private/list.rkt:321:16 errors [244] 90.1% f137 [174] 9.9% -------------------------------------------------------------------------------------------- ??? [11] 7.0% f137 [174] 93.0% [181] 4690(0.2%) 0(0.0%) map ...acket/collects/racket/private/map.rkt:20:13 f137 [174] 43.5% parse-loop12 [223] 35.3% make-multiplication-node [201] 7.6% ??? [131] 7.0% simplify* [197] 4.7% ??? [200] 1.9% -------------------------------------------------------------------------------------------- f137 [174] 100.0% [182] 940(0.0%) 0(0.0%) append-map ...acket/collects/racket/list.rkt:565:2 f137 [174] 71.2% free-variables [12] 28.8% -------------------------------------------------------------------------------------------- f137 [174] 100.0% [183] 646(0.0%) 0(0.0%) taylor ...herbie/develop/src/core/taylor.rkt:163:0 debug-print [198] 51.7% loop [229] 48.3% -------------------------------------------------------------------------------------------- contract? [176] 100.0% [184] 334(0.0%) 334(0.0%) coerce-contract/f4 ...tract/private/guts.rkt:299:0 -------------------------------------------------------------------------------------------- f137 [174] 100.0% [185] 332(0.0%) 0(0.0%) gather-multiplicative-terms ...re/reduce.rkt:116:0 curry* [196] 100.0% -------------------------------------------------------------------------------------------- table-ref [177] 100.0% [186] 186864(9.1%) 0(0.0%) for-loop ...ie/develop/src/core/simplify.rkt:66:12 table-ref [177] 99.8% ??? [133] 0.2% -------------------------------------------------------------------------------------------- mk-enode! [77] 3.4% ??? [178] 96.6% [187] 47210(2.3%) 6874(0.3%) hash-has-key? ...et/private/more-scheme.rkt:368:13 ??? [205] 84.8% -------------------------------------------------------------------------------------------- ??? [178] 100.0% [188] 28468(1.4%) 0(0.0%) for-loop ...ie/develop/src/core/alt-table.rkt:51:2 atab-add-altn [206] 100.0% -------------------------------------------------------------------------------------------- debug7 [127] 13.1% ??? [164] 20.9% ??? [142] 24.9% table-ref [177] 41.1% [189] 21634(1.1%) 3572(0.2%) ??? ...racket/collects/racket/private/kw.rkt:761:9 ??? [207] 66.2% ??? [169] 17.3% -------------------------------------------------------------------------------------------- for-loop [179] 100.0% [190] 6942(0.3%) 6942(0.3%) add-list-context ...ontract/private/list.rkt:752:0 -------------------------------------------------------------------------------------------- ??? [212] 8.2% unconstrained-domain->-projection [210] 16.0% ??? [155] 29.5% for-loop [179] 46.4% [191] 6230(0.3%) 666(0.0%) get/build-late-neg-projection ...te/guts.rkt:691:0 ??? [208] 67.8% unconstrained-domain->-projection [210] 16.0% ??? [212] 8.2% -------------------------------------------------------------------------------------------- ??? [178] 100.0% [192] 5094(0.2%) 0(0.0%) ??? .../herbie/develop/src/core/alt-table.rkt:54:0 ??? [131] 100.0% -------------------------------------------------------------------------------------------- table-ref [177] 9.4% ??? [169] 90.6% [193] 3820(0.2%) 3820(0.2%) dict? ...ollects/racket/private/generic.rkt:146:11 -------------------------------------------------------------------------------------------- table-ref [177] 100.0% [194] 2292(0.1%) 0(0.0%) mk-egraph ...bie/develop/src/core/egraph.rkt:131:0 mk-enode-rec! [209] 100.0% -------------------------------------------------------------------------------------------- table-ref [177] 100.0% [195] 1904(0.1%) 0(0.0%) loop ...ghtlies/herbie/develop/src/points.rkt:66:6 random-exp [211] 100.0% -------------------------------------------------------------------------------------------- for-loop [67] 24.0% gather-multiplicative-terms [185] 24.7% match-e [51] 51.3% [196] 1344(0.1%) 654(0.0%) curry* ...racket/collects/racket/function.rkt:44:2 procedure-arity [213] 51.3% -------------------------------------------------------------------------------------------- simplify [171] 49.0% map [181] 51.0% [197] 1290(0.1%) 632(0.0%) simplify* ...rbie/develop/src/core/reduce.rkt:31:0 return/no-unsupplied [270] 27.8% hash-ref! [204] 23.3% -------------------------------------------------------------------------------------------- make-exacts* [114] 19.5% loop [115] 25.6% loop [90] 26.5% taylor [183] 28.5% [198] 1172(0.1%) 838(0.0%) debug-print .../herbie/develop/src/debug.rkt:107:0 for-loop [217] 28.5% -------------------------------------------------------------------------------------------- ??? [178] 100.0% [199] 648(0.0%) 0(0.0%) atab-add-altns ...elop/src/core/alt-table.rkt:50:0 atab-add-altn [206] 100.0% -------------------------------------------------------------------------------------------- map [181] 100.0% [200] 358(0.0%) 0(0.0%) ??? ...ies/herbie/develop/src/core/reduce.rkt:61:5 for-loop [215] 100.0% -------------------------------------------------------------------------------------------- map [181] 100.0% [201] 358(0.0%) 0(0.0%) make-multiplication-node .../core/reduce.rkt:230:0 make-multiplication-subnode [216] 100.0% -------------------------------------------------------------------------------------------- table-ref [177] 100.0% [202] 310(0.0%) 0(0.0%) *simplify-rules* ...lop/src/syntax/rules.rkt:570:0 for-loop [214] 100.0% -------------------------------------------------------------------------------------------- ??? [178] 100.0% [203] 210(0.0%) 0(0.0%) split-atab .../develop/src/core/alt-table.rkt:74:0 for-loop [218] 100.0% -------------------------------------------------------------------------------------------- for-loop [242] 0.0% for-loop [31] 0.0% ??? [9] 0.0% simplify* [197] 0.0% for-loop [42] 0.0% for-loop [27] 0.0% update-leader! [78] 0.1% for-loop [23] 0.1% ??? [220] 0.1% loop [156] 0.1% ??? [131] 0.1% ??? [11] 0.1% compile [85] 0.2% eval-prog [123] 37.3% loop [229] 61.5% [204] 934836(45.4%) 21408(1.0%) hash-ref! ...racket/private/more-scheme.rkt:373:13 ??? [220] 61.6% bigfloat-hash [219] 36.6% parse-loop12 [223] 0.2% simplify [171] 0.1% ??? [6] 0.1% ??? [10] 0.0% ??? [8] 0.0% ??? [9] 0.0% f137 [174] 0.0% ??? [14] 0.0% -------------------------------------------------------------------------------------------- hash-has-key? [187] 35.9% table-ref [177] 64.1% [205] 111576(5.4%) 43892(2.1%) ??? ...ects/racket/contract/private/list.rkt:737:4 for-loop [221] 44.5% ??? [232] 12.9% ??? [247] 1.4% successfully-got-the-right-kind-of-function [237] 0.9% arrow-higher-order:lnp [235] 0.6% -------------------------------------------------------------------------------------------- atab-add-altns [199] 2.2% for-loop [188] 97.8% [206] 29116(1.4%) 0(0.0%) atab-add-altn ...elop/src/core/alt-table.rkt:208:0 best-and-tied-at-points [222] 87.9% override-at-pnts [225] 11.0% loop [229] 1.1% -------------------------------------------------------------------------------------------- ??? [189] 100.0% [207] 14322(0.7%) 14008(0.7%) ??? ...s/racket/contract/private/arr-i.rkt:1233:27 ??? [227] 2.2% -------------------------------------------------------------------------------------------- get/build-late-neg-projection [191] 100.0% [208] 5564(0.3%) 1950(0.1%) ??? ...cts/racket/contract/private/prop.rkt:314:12 build-compound-type-name [224] 65.0% -------------------------------------------------------------------------------------------- mk-enode-rec! [209] 42.0% mk-egraph [194] 58.0% [209] 2292(0.1%) 0(0.0%) mk-enode-rec! ...develop/src/core/egraph.rkt:122:0 mk-enode! [77] 58.0% mk-enode-rec! [209] 42.0% -------------------------------------------------------------------------------------------- get/build-late-neg-projection [191] 100.0% [210] 1988(0.1%) 0(0.0%) unconstrained-domain->-projection ...rrow.rkt:60:0 get/build-late-neg-projection [191] 100.0% -------------------------------------------------------------------------------------------- loop [195] 100.0% [211] 1904(0.1%) 1904(0.1%) random-exp .../herbie/develop/src/common.rkt:253:0 -------------------------------------------------------------------------------------------- get/build-late-neg-projection [191] 100.0% [212] 1024(0.0%) 0(0.0%) ??? ...ects/racket/contract/private/hash.rkt:211:2 get/build-late-neg-projection [191] 100.0% -------------------------------------------------------------------------------------------- curry* [196] 100.0% [213] 690(0.0%) 690(0.0%) procedure-arity ...ket/private/norm-arity.rkt:7:27 -------------------------------------------------------------------------------------------- *simplify-rules* [202] 48.1% merge-egraph-nodes! [65] 51.9% [214] 644(0.0%) 644(0.0%) for-loop ...ies/herbie/develop/src/common.rkt:99:9 -------------------------------------------------------------------------------------------- ??? [200] 100.0% [215] 358(0.0%) 358(0.0%) for-loop ...erbie/develop/src/core/reduce.rkt:62:7 -------------------------------------------------------------------------------------------- make-multiplication-node [201] 100.0% [216] 358(0.0%) 0(0.0%) make-multiplication-subnode ...re/reduce.rkt:240:0 for-loop [226] 100.0% -------------------------------------------------------------------------------------------- debug-print [198] 100.0% [217] 334(0.0%) 334(0.0%) for-loop ...ies/herbie/develop/src/debug.rkt:113:2 -------------------------------------------------------------------------------------------- split-atab [203] 100.0% [218] 210(0.0%) 0(0.0%) for-loop ...ie/develop/src/core/alt-table.rkt:75:2 for-loop [228] 100.0% -------------------------------------------------------------------------------------------- hash-ref! [204] 100.0% [219] 903028(43.8%) 16868(0.8%) bigfloat-hash ...h/private/bigfloat/mpfr.rkt:165:0 bfcanonicalize [230] 88.9% sig+exp->bigfloat [231] 7.5% bigfloat->sig+exp [246] 1.7% -------------------------------------------------------------------------------------------- hash-ref! [204] 100.0% [220] 812208(39.4%) 648(0.0%) ??? ...tlies/herbie/develop/src/programs.rkt:194:5 loop [229] 99.8% hash-ref! [204] 0.1% -------------------------------------------------------------------------------------------- ??? [205] 100.0% [221] 49598(2.4%) 24876(1.2%) for-loop ...acket/contract/private/list.rkt:743:12 ??? [232] 24.0% for-loop [233] 20.5% ??? [236] 3.2% successfully-got-the-right-kind-of-function [237] 0.7% arrow-higher-order:lnp [235] 0.7% ??? [169] 0.7% -------------------------------------------------------------------------------------------- atab-add-altn [206] 100.0% [222] 25582(1.2%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:122:0 errors [244] 96.2% for-loop [239] 3.8% -------------------------------------------------------------------------------------------- loop [229] 2.0% for-loop [33] 2.7% simplify [171] 5.3% map [181] 7.8% parse-loop12 [223] 8.3% hash-ref! [204] 13.1% ??? [130] 60.9% [223] 13038(0.6%) 10264(0.5%) parse-loop12 ...s/racket/match/compiler.rkt:418:15 loop [229] 18.5% parse-loop12 [223] 8.3% for-loop [242] 2.7% f137 [174] 0.9% parse-app [234] 0.7% loop [36] 0.7% -------------------------------------------------------------------------------------------- contract-struct-name [238] 13.6% ??? [208] 86.4% [224] 3614(0.2%) 2302(0.1%) build-compound-type-name ...private/guts.rkt:448:0 contract-struct-name [238] 45.4% -------------------------------------------------------------------------------------------- atab-add-altn [206] 100.0% [225] 3208(0.2%) 0(0.0%) override-at-pnts ...p/src/core/alt-table.rkt:145:0 errors [244] 100.0% -------------------------------------------------------------------------------------------- make-multiplication-subnode [216] 100.0% [226] 358(0.0%) 0(0.0%) for-loop ...rbie/develop/src/core/reduce.rkt:242:3 make-multiplication-subsubsubnode [241] 100.0% -------------------------------------------------------------------------------------------- ??? [207] 100.0% [227] 314(0.0%) 314(0.0%) ??? ...ects/racket/contract/private/prop.rkt:256:4 -------------------------------------------------------------------------------------------- for-loop [218] 100.0% [228] 210(0.0%) 0(0.0%) for-loop ...e/develop/src/core/alt-table.rkt:80:53 loop [240] 100.0% -------------------------------------------------------------------------------------------- err-lsts->split-indices [22] 0.0% map-enodes [25] 0.0% taylor [183] 0.0% atab-add-altn [206] 0.0% match-e [51] 0.0% for-loop [67] 0.1% parse-loop12 [223] 0.1% loop! [95] 0.2% ??? [124] 0.5% option-on-expr [2] 0.7% loop [115] 1.3% make-exacts* [114] 2.1% f137 [174] 25.3% ??? [220] 28.5% loop [229] 41.1% [229] 1576946(76.5%) 12218(0.6%) loop ...cket/collects/racket/private/map.rkt:25:19 loop [229] 41.1% hash-ref! [204] 28.5% option-on-expr [2] 25.3% ??? [124] 3.2% errors [244] 0.7% ??? [131] 0.4% loop! [95] 0.2% ??? [245] 0.2% parse-loop12 [223] 0.1% f137 [174] 0.0% ??? [11] 0.0% loop [253] 0.0% simplify [171] 0.0% ??? [134] 0.0% for-loop [7] 0.0% ??? [243] 0.0% -------------------------------------------------------------------------------------------- bigfloat-hash [219] 100.0% [230] 802574(39.0%) 766978(37.2%) bfcanonicalize .../private/bigfloat/mpfr.rkt:155:0 bigfloat->sig+exp [246] 4.4% -------------------------------------------------------------------------------------------- bigfloat-hash [219] 100.0% [231] 67484(3.3%) 34628(1.7%) sig+exp->bigfloat ...ivate/bigfloat/mpfr.rkt:385:0 integer->mpz [248] 40.4% ??? [267] 8.2% -------------------------------------------------------------------------------------------- ??? [155] 8.3% for-loop [221] 41.6% ??? [205] 50.2% [232] 28648(1.4%) 14884(0.7%) ??? ...private/unconstrained-domain-arrow.rkt:74:4 make-keyword-procedure [258] 48.0% -------------------------------------------------------------------------------------------- for-loop [221] 47.0% ??? [155] 53.0% [233] 21648(1.1%) 5240(0.3%) for-loop ...racket/contract/private/hash.rkt:239:6 ??? [247] 71.3% ??? [268] 4.5% -------------------------------------------------------------------------------------------- parse-loop12 [223] 9.1% eval-prog [123] 42.7% [234] 4010(0.2%) 3000(0.1%) parse-app .../collects/racket/private/kw.rkt:951:2 loop [251] 25.2% -------------------------------------------------------------------------------------------- for-loop [221] 12.0% ??? [205] 20.9% maybe-cons-kwd [158] 67.1% [235] 2954(0.1%) 1010(0.0%) arrow-higher-order:lnp ...w-higher-order.rkt:597:7 ??? [250] 65.8% -------------------------------------------------------------------------------------------- ??? [155] 11.5% ??? [165] 33.0% for-loop [221] 55.5% [236] 2878(0.1%) 300(0.0%) ??? ...ects/racket/contract/private/hash.rkt:222:6 check-hash/c [249] 89.6% -------------------------------------------------------------------------------------------- ??? [155] 16.5% for-loop [221] 17.5% maybe-cons-kwd [158] 17.6% ??? [205] 48.4% [237] 2048(0.1%) 708(0.0%) successfully-got-the-right-kind-of-function ...9:4 arity-checking-wrapper [252] 65.4% -------------------------------------------------------------------------------------------- build-compound-type-name [224] 100.0% [238] 1968(0.1%) 1312(0.1%) contract-struct-name ...ract/private/prop.rkt:89:0 build-compound-type-name [224] 41.6% -------------------------------------------------------------------------------------------- best-and-tied-at-points [222] 100.0% [239] 966(0.0%) 966(0.0%) for-loop .../develop/src/core/alt-table.rkt:124:16 -------------------------------------------------------------------------------------------- for-loop [228] 38.0% one-iter [19] 62.0% [240] 552(0.0%) 342(0.0%) loop ...ket/collects/racket/private/list.rkt:264:4 ??? [254] 38.0% -------------------------------------------------------------------------------------------- for-loop [226] 100.0% [241] 358(0.0%) 358(0.0%) make-multiplication-subsubsubnode ...uce.rkt:262:0 -------------------------------------------------------------------------------------------- parse-loop12 [223] 100.0% [242] 346(0.0%) 0(0.0%) for-loop ...bie/develop/src/core/taylor.rkt:490:59 hash-ref! [204] 100.0% -------------------------------------------------------------------------------------------- loop [229] 0.2% bf* [141] 18.8% ??? [130] 81.0% [243] 174416(8.5%) 97478(4.7%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12 bfexpt [256] 44.1% -------------------------------------------------------------------------------------------- override-at-pnts [225] 2.5% composed [180] 4.5% option-on-expr [2] 7.4% best-and-tied-at-points [222] 19.3% pred [75] 23.9% loop [229] 42.2% [244] 127862(6.2%) 0(0.0%) errors ...lies/herbie/develop/src/points.rkt:241:0 for-loop [255] 75.0% eval-prog [123] 25.0% -------------------------------------------------------------------------------------------- ??? [131] 5.9% loop [229] 33.4% ??? [124] 60.7% [245] 54844(2.7%) 4946(0.2%) ??? ...contract/private/../../private/kw.rkt:761:9 real->bigfloat [257] 85.1% integer->bigfloat [263] 5.9% -------------------------------------------------------------------------------------------- bigfloat-hash [219] 30.2% bfcanonicalize [230] 69.8% [246] 51008(2.5%) 26446(1.3%) bigfloat->sig+exp ...ivate/bigfloat/mpfr.rkt:370:0 size+limbs->integer [260] 24.1% new-mpz [261] 18.8% mpz->integer [264] 5.2% -------------------------------------------------------------------------------------------- ??? [149] 1.0% ??? [205] 4.4% table-ref [177] 4.7% ...higher-order.rkt:346:33 [147] 7.7% ??? [165] 37.8% for-loop [233] 44.4% [247] 34714(1.7%) 9596(0.5%) ??? ...cts/racket/contract/private/list.rkt:187:10 ??? [259] 40.6% for-loop [262] 18.4% ??? [165] 9.5% ??? [268] 2.9% ??? [169] 0.9% -------------------------------------------------------------------------------------------- sig+exp->bigfloat [231] 100.0% [248] 27292(1.3%) 27292(1.3%) integer->mpz ...math/private/bigfloat/gmp.rkt:87:0 -------------------------------------------------------------------------------------------- ??? [236] 100.0% [249] 2578(0.1%) 998(0.0%) check-hash/c ...ket/contract/private/hash.rkt:83:0 flat-contract? [265] 61.3% -------------------------------------------------------------------------------------------- arrow-higher-order:lnp [235] 100.0% [250] 1944(0.1%) 1944(0.1%) ??? ...et/contract/private/arity-checking.rkt:19:2 -------------------------------------------------------------------------------------------- parse-lambda [137] 4.9% loop [251] 33.4% parse-app [234] 61.7% [251] 1342(0.1%) 1342(0.1%) loop .../collects/racket/private/stxcase.rkt:112:7 loop [251] 33.4% -------------------------------------------------------------------------------------------- successfully-got-the-right-kind-of-function [237]100.0% [252] 1340(0.1%) 324(0.0%) arity-checking-wrapper ...w-higher-order.rkt:402:0 matches-arity-exactly? [266] 50.6% make-keyword-procedure [258] 25.2% -------------------------------------------------------------------------------------------- loop [229] 0.8% loop [253] 99.2% [253] 326(0.0%) 326(0.0%) loop ...ket/collects/racket/private/list.rkt:82:16 loop [253] 99.2% -------------------------------------------------------------------------------------------- loop [240] 100.0% [254] 210(0.0%) 0(0.0%) ??? ...s/herbie/develop/src/core/regimes.rkt:302:4 ??? [57] 100.0% -------------------------------------------------------------------------------------------- errors [244] 100.0% [255] 95878(4.7%) 2672(0.1%) for-loop ...es/herbie/develop/src/points.rkt:244:4 ??? [124] 90.7% ??? [131] 4.8% ulp-difference [269] 1.8% -------------------------------------------------------------------------------------------- ??? [243] 100.0% [256] 76938(3.7%) 44740(2.2%) bfexpt ...lib/math/private/bigfloat/mpfr.rkt:819:4 ??? [267] 41.8% -------------------------------------------------------------------------------------------- ??? [245] 100.0% [257] 46656(2.3%) 27254(1.3%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0 ??? [267] 41.6% -------------------------------------------------------------------------------------------- arity-checking-wrapper [252] 2.4% ??? [232] 97.6% [258] 14102(0.7%) 14102(0.7%) make-keyword-procedure ...ket/private/kw.rkt:260:4 -------------------------------------------------------------------------------------------- ??? [247] 100.0% [259] 14092(0.7%) 1312(0.1%) ??? ...ects/racket/contract/private/list.rkt:686:7 ??? [169] 71.9% ??? [268] 18.8% -------------------------------------------------------------------------------------------- bigfloat->sig+exp [246] 100.0% [260] 12306(0.6%) 12306(0.6%) size+limbs->integer ...vate/bigfloat/gmp.rkt:103:0 -------------------------------------------------------------------------------------------- bigfloat->sig+exp [246] 100.0% [261] 9586(0.5%) 9586(0.5%) new-mpz ...-lib/math/private/bigfloat/gmp.rkt:73:0 -------------------------------------------------------------------------------------------- ??? [247] 100.0% [262] 6402(0.3%) 2992(0.1%) for-loop ...acket/contract/private/list.rkt:190:15 ??? [165] 53.3% -------------------------------------------------------------------------------------------- ??? [245] 100.0% [263] 3242(0.2%) 2570(0.1%) integer->bigfloat ...ivate/bigfloat/mpfr.rkt:399:0 ??? [267] 20.7% -------------------------------------------------------------------------------------------- bigfloat->sig+exp [246] 100.0% [264] 2670(0.1%) 2670(0.1%) mpz->integer ...ath/private/bigfloat/gmp.rkt:115:0 -------------------------------------------------------------------------------------------- check-hash/c [249] 100.0% [265] 1580(0.1%) 1580(0.1%) flat-contract? .../contract/private/guts.rkt:111:0 -------------------------------------------------------------------------------------------- arity-checking-wrapper [252] 100.0% [266] 678(0.0%) 678(0.0%) matches-arity-exactly? ...te/arrow-common.rkt:70:0 -------------------------------------------------------------------------------------------- integer->bigfloat [263] 1.2% sig+exp->bigfloat [231] 9.6% real->bigfloat [257] 33.4% bfexpt [256] 55.3% [267] 58172(2.8%) 58172(2.8%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4 -------------------------------------------------------------------------------------------- for-loop [233] 9.7% ??? [247] 9.9% ??? [134] 11.7% ??? [136] 12.1% ??? [259] 26.3% ??? [130] 30.2% [268] 10060(0.5%) 5906(0.3%) ??? ...ects/racket/contract/private/prop.rkt:493:4 ??? [271] 41.3% -------------------------------------------------------------------------------------------- for-loop [255] 100.0% [269] 1684(0.1%) 996(0.0%) ulp-difference ...erbie/develop/src/float.rkt:19:0 return/no-unsupplied [270] 40.9% -------------------------------------------------------------------------------------------- debug7 [127] 1.6% simplify* [197] 1.7% ulp-difference [269] 3.3% ??? [164] 14.0% ??? [142] 19.0% table-ref [177] 60.4% [270] 20548(1.0%) 15936(0.8%) return/no-unsupplied ...ct/private/arr-i.rkt:533:0 filter [272] 22.4% -------------------------------------------------------------------------------------------- ??? [268] 100.0% [271] 4154(0.2%) 1654(0.1%) ??? ...lects/racket/contract/private/orc.rkt:83:14 ??? [273] 60.2% -------------------------------------------------------------------------------------------- one-iter [19] 12.3% return/no-unsupplied [270] 87.7% [272] 5256(0.3%) 5256(0.3%) filter ...t/collects/racket/private/list.rkt:256:2 -------------------------------------------------------------------------------------------- ??? [271] 100.0% [273] 2500(0.1%) 2500(0.1%) ??? ...ects/racket/contract/private/list.rkt:141:5 --------------------------------------------------------------------------------------------