Profiling results ----------------- Total cpu time observed: 192004ms (out of 192764ms) Number of samples taken: 975 (once every 197ms) (Hiding functions with self<1.0% and local<2.0%: 10 of 210 hidden) ============================================================================ Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ============================================================================ ??? [72] 100.0% [1] 192004(100.0%) 0(0.0%) profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0 run [10] 100.0% ---------------------------------------------------------------------------- ??? [72] 100.0% [2] 111316(58.0%) 0(0.0%) run-improve43 ...ie/develop/src/mainloop.rkt:362:0 for-loop [11] 85.9% simplify! [19] 7.3% setup-prog!34 [12] 6.5% finalize-iter! [21] 0.3% ---------------------------------------------------------------------------- ??? [72] 100.0% [3] 1844(1.0%) 0(0.0%) eval-const-expr .../develop/src/programs.rkt:150:0 eval-prog [66] 100.0% ---------------------------------------------------------------------------- substitute-e [67] 21.7% match-e [52] 78.3% [4] 1524(0.8%) 0(0.0%) variable? .../develop/src/syntax/syntax.rkt:1159:0 ??? [26] 100.0% ---------------------------------------------------------------------------- for-loop [175] 100.0% [5] 586(0.3%) 0(0.0%) dispatch-transformer41 (unknown source) apply-transformer52 [15] 100.0% ---------------------------------------------------------------------------- for-loop [175] 42.3% loop [184] 57.7% [6] 582(0.3%) 0(0.0%) syntax-e (unknown source) syntax-e/no-taint [14] 100.0% ---------------------------------------------------------------------------- for-loop [175] 100.0% [7] 548(0.3%) 0(0.0%) expand-implicit (unknown source) resolve+shift28 [13] 100.0% ---------------------------------------------------------------------------- for-loop [175] 100.0% [8] 526(0.3%) 0(0.0%) expand-identifier (unknown source) resolve+shift28 [13] 100.0% ---------------------------------------------------------------------------- copying-mergesort [187] 100.0% [9] 270(0.1%) 0(0.0%) jloop ...0/collects/racket/private/sort.rkt:120:23 ??? [73] 100.0% ---------------------------------------------------------------------------- profile-thunk16 [1] 100.0% [10] 192004(100.0%) 0(0.0%) run ...et-7.0/share/pkgs/profile-lib/main.rkt:39:2 ??? [72] 100.0% ---------------------------------------------------------------------------- run-improve43 [2] 100.0% [11] 95622(49.8%) 0(0.0%) for-loop .../herbie/develop/src/mainloop.rkt:377:4 run-iter! [16] 100.0% ---------------------------------------------------------------------------- run-improve43 [2] 100.0% [12] 7212(3.8%) 0(0.0%) setup-prog!34 ...bie/develop/src/mainloop.rkt:76:0 prepare-points-intervals19 [17] 100.0% ---------------------------------------------------------------------------- core-form-sym [194] 15.1% expand-id-application-form17 [192] 20.1% expand-identifier [8] 31.7% expand-implicit [7] 33.1% [13] 1658(0.9%) 0(0.0%) resolve+shift28 (unknown source) fallback-loop [18] 100.0% ---------------------------------------------------------------------------- expand-id-application-form17 [192] 36.6% syntax-e [6] 63.4% [14] 918(0.5%) 0(0.0%) syntax-e/no-taint (unknown source) loop [184] 100.0% ---------------------------------------------------------------------------- dispatch-transformer41 [5] 100.0% [15] 586(0.3%) 0(0.0%) apply-transformer52 (unknown source) loop [184] 100.0% ---------------------------------------------------------------------------- for-loop [11] 100.0% [16] 95622(49.8%) 0(0.0%) run-iter! ...herbie/develop/src/mainloop.rkt:343:0 simplify! [19] 83.8% finalize-iter! [21] 14.7% gen-series! [22] 0.6% localize! [23] 0.6% ---------------------------------------------------------------------------- setup-prog!34 [12] 8.4% ??? [72] 91.6% [17] 85470(44.5%) 414(0.2%) prepare-points-intervals19 ...src/points.rkt:130:0 loop [20] 99.5% ---------------------------------------------------------------------------- resolve+shift28 [13] 100.0% [18] 1658(0.9%) 528(0.3%) fallback-loop (unknown source) for-loop [175] 68.2% ---------------------------------------------------------------------------- run-improve43 [2] 9.2% run-iter! [16] 90.8% [19] 88238(46.0%) 0(0.0%) simplify! ...herbie/develop/src/mainloop.rkt:239:0 simplify-batch6 [24] 99.3% for-loop [27] 0.7% ---------------------------------------------------------------------------- prepare-points-intervals19 [17] 100.0% [20] 85056(44.3%) 306(0.2%) loop ...htlies/herbie/develop/src/points.rkt:142:4 loop [25] 99.0% loop [190] 0.5% ??? [97] 0.1% ---------------------------------------------------------------------------- run-improve43 [2] 2.3% run-iter! [16] 97.7% [21] 14356(7.5%) 0(0.0%) finalize-iter! ...e/develop/src/mainloop.rkt:294:0 ??? [26] 100.0% ---------------------------------------------------------------------------- run-iter! [16] 100.0% [22] 604(0.3%) 0(0.0%) gen-series! ...rbie/develop/src/mainloop.rkt:170:0 for-loop [28] 100.0% ---------------------------------------------------------------------------- run-iter! [16] 100.0% [23] 572(0.3%) 0(0.0%) localize! ...herbie/develop/src/mainloop.rkt:138:0 localize-error [29] 100.0% ---------------------------------------------------------------------------- simplify! [19] 100.0% [24] 87608(45.6%) 0(0.0%) simplify-batch6 ...elop/src/core/simplify.rkt:30:0 loop [30] 79.7% loop [31] 20.3% ---------------------------------------------------------------------------- loop [20] 100.0% [25] 84236(43.9%) 476(0.2%) loop ...htlies/herbie/develop/src/points.rkt:111:2 ??? [73] 96.9% ??? [97] 1.8% ??? [26] 0.4% log! [35] 0.3% ---------------------------------------------------------------------------- loop [25] 1.7% variable? [4] 8.3% match-e [52] 9.9% finalize-iter! [21] 78.3% [26] 18342(9.6%) 3344(1.7%) ??? ...contract/private/arrow-val-first.rkt:388:18 for-loop [32] 78.3% ---------------------------------------------------------------------------- simplify! [19] 100.0% [27] 630(0.3%) 0(0.0%) for-loop .../herbie/develop/src/mainloop.rkt:244:6 debug5 [34] 53.0% ??? [97] 47.0% ---------------------------------------------------------------------------- gen-series! [22] 100.0% [28] 604(0.3%) 0(0.0%) for-loop .../herbie/develop/src/mainloop.rkt:178:7 taylor-alt [33] 100.0% ---------------------------------------------------------------------------- localize! [23] 100.0% [29] 572(0.3%) 0(0.0%) localize-error ...velop/src/core/localize.rkt:52:0 hash-ref! [172] 100.0% ---------------------------------------------------------------------------- simplify-batch6 [24] 100.0% [30] 69790(36.3%) 0(0.0%) loop .../herbie/develop/src/core/simplify.rkt:43:2 one-iter [36] 100.0% ---------------------------------------------------------------------------- simplify-batch6 [24] 100.0% [31] 17818(9.3%) 0(0.0%) loop ...herbie/develop/src/core/simplify.rkt:146:2 for-loop [37] 100.0% ---------------------------------------------------------------------------- ??? [26] 100.0% [32] 14356(7.5%) 0(0.0%) for-loop ...ie/develop/src/core/alt-table.rkt:51:2 atab-add-altn [38] 96.1% loop [40] 3.9% ---------------------------------------------------------------------------- for-loop [28] 100.0% [33] 604(0.3%) 0(0.0%) taylor-alt ...erbie/develop/src/mainloop.rkt:156:0 for-loop [39] 100.0% ---------------------------------------------------------------------------- for-loop [27] 100.0% [34] 334(0.2%) 0(0.0%) debug5 ...tlies/herbie/develop/src/debug.rkt:102:0 ??? [185] 100.0% ---------------------------------------------------------------------------- loop [25] 100.0% [35] 248(0.1%) 98(0.1%) log! ...ghtlies/herbie/develop/src/points.rkt:92:2 for-loop [41] 60.5% ---------------------------------------------------------------------------- loop [30] 100.0% [36] 69790(36.3%) 270(0.1%) one-iter ...bie/develop/src/core/simplify.rkt:52:0 for-loop [42] 76.0% for-loop [43] 17.1% loop [48] 6.4% ---------------------------------------------------------------------------- loop [31] 100.0% [37] 17818(9.3%) 578(0.3%) for-loop ...ie/develop/src/core/simplify.rkt:152:4 loop [45] 34.6% argmin [47] 29.8% expression-cost [54] 17.4% for-loop [55] 10.4% for-loop [49] 4.6% ---------------------------------------------------------------------------- for-loop [32] 100.0% [38] 13802(7.2%) 0(0.0%) atab-add-altn ...elop/src/core/alt-table.rkt:200:0 best-and-tied-at-points [44] 55.7% override-at-pnts [46] 44.3% ---------------------------------------------------------------------------- taylor-alt [33] 100.0% [39] 604(0.3%) 0(0.0%) for-loop .../herbie/develop/src/mainloop.rkt:162:6 ??? [97] 100.0% ---------------------------------------------------------------------------- for-loop [32] 100.0% [40] 554(0.3%) 0(0.0%) loop ...erbie/develop/src/core/alt-table.rkt:174:2 loop [50] 100.0% ---------------------------------------------------------------------------- log! [35] 100.0% [41] 150(0.1%) 150(0.1%) for-loop ...es/herbie/develop/src/points.rkt:99:23 ---------------------------------------------------------------------------- one-iter [36] 100.0% [42] 53072(27.6%) 254(0.1%) for-loop ...ie/develop/src/core/simplify.rkt:103:2 for-loop [51] 73.8% match-e [52] 17.3% set [117] 5.0% update-leader! [84] 2.3% reduce-to-single! [59] 0.6% custom-set-intersect [61] 0.6% ---------------------------------------------------------------------------- for-loop [43] 46.1% one-iter [36] 53.9% [43] 11968(6.2%) 3338(1.7%) for-loop ...ie/develop/src/core/simplify.rkt:63:12 for-loop [43] 46.1% match-e [52] 34.8% ??? [58] 1.3% ---------------------------------------------------------------------------- atab-add-altn [38] 100.0% [44] 7692(4.0%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:112:0 errors [53] 100.0% ---------------------------------------------------------------------------- for-loop [37] 100.0% [45] 6160(3.2%) 0(0.0%) loop .../racket-7.0/collects/racket/list.rkt:751:4 expression-cost [54] 76.3% for-loop [55] 23.7% ---------------------------------------------------------------------------- atab-add-altn [38] 100.0% [46] 6110(3.2%) 0(0.0%) override-at-pnts ...p/src/core/alt-table.rkt:135:0 errors [53] 90.6% for-loop [57] 9.4% ---------------------------------------------------------------------------- for-loop [37] 100.0% [47] 5302(2.8%) 0(0.0%) argmin ...acket-7.0/collects/racket/list.rkt:765:0 expression-cost [54] 64.6% for-loop [55] 35.4% ---------------------------------------------------------------------------- one-iter [36] 100.0% [48] 4480(2.3%) 0(0.0%) loop ...-7.0/collects/racket/private/map.rkt:74:19 set-precompute! [56] 100.0% ---------------------------------------------------------------------------- for-loop [37] 100.0% [49] 822(0.4%) 526(0.3%) for-loop ...e/develop/src/core/simplify.rkt:156:16 for-loop [60] 36.0% ---------------------------------------------------------------------------- loop [40] 28.5% loop [50] 71.5% [50] 554(0.3%) 554(0.3%) loop ...racket-7.0/collects/racket/list.rkt:434:28 loop [50] 71.5% ---------------------------------------------------------------------------- for-loop [42] 100.0% [51] 39188(20.4%) 304(0.2%) for-loop ...bie/develop/src/core/simplify.rkt:86:4 merge-egraph-nodes! [74] 55.7% loop! [98] 36.0% substitute-e [67] 5.3% mk-enode! [87] 2.3% ---------------------------------------------------------------------------- for-loop [75] 28.0% for-loop [42] 34.4% for-loop [43] 37.6% [52] 17536(9.1%) 3072(1.6%) match-e ...herbie/develop/src/core/ematch.rkt:39:0 for-loop [62] 78.2% ??? [26] 3.8% variable? [4] 2.9% ---------------------------------------------------------------------------- ??? [72] 0.7% ??? [160] 2.3% for-loop [154] 7.2% override-at-pnts [46] 37.6% best-and-tied-at-points [44] 52.3% [53] 14716(7.7%) 0(0.0%) errors ...lies/herbie/develop/src/points.rkt:232:0 for-loop [63] 81.3% eval-prog [66] 17.0% ---------------------------------------------------------------------------- for-loop [37] 27.7% argmin [47] 30.5% loop [45] 41.8% [54] 11230(5.8%) 0(0.0%) expression-cost .../develop/src/programs.rkt:205:0 compile [64] 100.0% ---------------------------------------------------------------------------- loop [45] 28.2% for-loop [37] 35.7% argmin [47] 36.2% [55] 5188(2.7%) 1426(0.7%) for-loop .../herbie/develop/src/programs.rkt:206:2 table-ref [132] 72.5% ---------------------------------------------------------------------------- loop [48] 100.0% [56] 4480(2.3%) 0(0.0%) set-precompute! ...lop/src/core/simplify.rkt:122:0 for-loop [65] 100.0% ---------------------------------------------------------------------------- override-at-pnts [46] 100.0% [57] 574(0.3%) 324(0.2%) for-loop .../develop/src/core/alt-table.rkt:136:43 ??? [71] 43.6% ---------------------------------------------------------------------------- for-loop [43] 100.0% [58] 300(0.2%) 0(0.0%) ??? ...ies/herbie/develop/src/core/ematch.rkt:43:5 for-loop [68] 100.0% ---------------------------------------------------------------------------- for-loop [42] 100.0% [59] 298(0.2%) 0(0.0%) reduce-to-single! ...lop/src/core/egraph.rkt:319:0 for-loop [69] 100.0% ---------------------------------------------------------------------------- for-loop [49] 100.0% [60] 296(0.2%) 296(0.2%) for-loop ...e/develop/src/core/simplify.rkt:160:23 ---------------------------------------------------------------------------- for-loop [42] 100.0% [61] 296(0.2%) 0(0.0%) custom-set-intersect ...rivate/set-types.rkt:195:0 for-loop [70] 100.0% ---------------------------------------------------------------------------- match-e [52] 100.0% [62] 15394(8.0%) 4790(2.5%) for-loop ...rbie/develop/src/core/ematch.rkt:52:11 for-loop [75] 46.2% loop [190] 16.1% foldr [78] 4.4% foldl [196] 2.9% ---------------------------------------------------------------------------- errors [53] 100.0% [63] 11970(6.2%) 884(0.5%) for-loop ...es/herbie/develop/src/points.rkt:235:4 ??? [73] 78.5% ??? [97] 12.0% ulp-difference [82] 2.1% ---------------------------------------------------------------------------- expression-cost [54] 100.0% [64] 11230(5.8%) 0(0.0%) compile ...s/herbie/develop/src/programs.rkt:182:0 hash-ref! [172] 100.0% ---------------------------------------------------------------------------- set-precompute! [56] 100.0% [65] 4480(2.3%) 0(0.0%) for-loop ...ie/develop/src/core/simplify.rkt:124:2 ??? [72] 41.2% merge-egraph-nodes! [74] 40.0% setfindf [79] 18.8% ---------------------------------------------------------------------------- eval-const-expr [3] 42.4% errors [53] 57.6% [66] 4350(2.3%) 0(0.0%) eval-prog ...herbie/develop/src/programs.rkt:131:0 temp68_2 [76] 80.5% loop [184] 12.6% inductor [80] 6.9% ---------------------------------------------------------------------------- for-loop [77] 16.6% for-loop [51] 83.4% [67] 2068(1.1%) 634(0.3%) substitute-e ...e/develop/src/core/ematch.rkt:64:0 for-loop [77] 64.0% variable? [4] 5.3% ---------------------------------------------------------------------------- ??? [58] 100.0% [68] 300(0.2%) 300(0.2%) for-loop ...erbie/develop/src/core/ematch.rkt:44:7 ---------------------------------------------------------------------------- reduce-to-single! [59] 100.0% [69] 298(0.2%) 298(0.2%) for-loop ...rbie/develop/src/core/egraph.rkt:320:8 ---------------------------------------------------------------------------- custom-set-intersect [61] 100.0% [70] 296(0.2%) 0(0.0%) for-loop ...cts/racket/private/set-types.rkt:207:3 for-loop [81] 100.0% ---------------------------------------------------------------------------- for-loop [57] 100.0% [71] 250(0.1%) 250(0.1%) ??? ...7.0/collects/racket/private/for.rkt:1208:14 ---------------------------------------------------------------------------- for-loop [65] 0.3% run [10] 49.8% [72] 192004(100.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [1] 49.8% run-improve43 [2] 28.8% prepare-points-intervals19 [17] 20.4% get-final-combination [88] 0.4% eval-const-expr [3] 0.3% oracle-error [91] 0.2% eval-errors [95] 0.0% errors [53] 0.0% ---------------------------------------------------------------------------- for-loop [109] 0.1% loop [190] 0.2% loop [195] 0.3% jloop [9] 0.3% ??? [197] 0.3% for-loop [63] 10.2% loop [25] 88.7% [73] 92074(48.0%) 0(0.0%) ??? ...tlies/herbie/develop/src/programs.rkt:147:2 ??? [83] 97.7% ??? [96] 1.6% ??? [97] 0.7% ---------------------------------------------------------------------------- merge-egraph-nodes! [74] 6.4% for-loop [65] 7.0% for-loop [85] 10.7% for-loop [51] 75.9% [74] 23628(12.3%) 1206(0.6%) merge-egraph-nodes! ...p/src/core/egraph.rkt:144:0 update-leader! [84] 56.1% loop! [98] 15.5% for-loop [85] 13.1% merge-egraph-nodes! [74] 6.4% for-loop [89] 2.5% enode-merge! [94] 1.3% ---------------------------------------------------------------------------- for-loop [62] 100.0% [75] 9206(4.8%) 786(0.4%) for-loop ...rbie/develop/src/core/ematch.rkt:58:37 match-e [52] 94.3% ---------------------------------------------------------------------------- eval-prog [66] 100.0% [76] 3500(1.8%) 0(0.0%) temp68_2 (unknown source) compile16 [86] 100.0% ---------------------------------------------------------------------------- substitute-e [67] 100.0% [77] 1434(0.7%) 0(0.0%) for-loop ...rbie/develop/src/core/ematch.rkt:73:24 mk-enode! [87] 68.4% substitute-e [67] 31.6% ---------------------------------------------------------------------------- for-loop [62] 100.0% [78] 1106(0.6%) 806(0.4%) foldr ....0/collects/racket/private/list.rkt:242:4 cp-2 [93] 27.1% ---------------------------------------------------------------------------- for-loop [65] 100.0% [79] 842(0.4%) 0(0.0%) setfindf ...es/herbie/develop/src/common.rkt:139:0 for-loop [90] 100.0% ---------------------------------------------------------------------------- eval-prog [66] 12.5% inductor [80] 87.5% [80] 300(0.2%) 0(0.0%) inductor .../herbie/develop/src/programs.rkt:136:4 inductor [80] 87.5% ??? [92] 12.5% ---------------------------------------------------------------------------- for-loop [70] 100.0% [81] 296(0.2%) 296(0.2%) for-loop ...cts/racket/private/set-types.rkt:201:4 ---------------------------------------------------------------------------- for-loop [63] 100.0% [82] 252(0.1%) 252(0.1%) ulp-difference ...erbie/develop/src/float.rkt:13:0 ---------------------------------------------------------------------------- ??? [73] 100.0% [83] 90002(46.9%) 2154(1.1%) ??? ...t-7.0/collects/racket/private/kw.rkt:592:14 ??? [96] 51.3% ??? [97] 37.5% ??? [100] 8.3% double->posit16 [105] 0.4% ---------------------------------------------------------------------------- for-loop [42] 7.1% merge-egraph-nodes! [74] 92.9% [84] 16828(8.8%) 250(0.1%) update-leader! ...evelop/src/core/egraph.rkt:212:0 for-loop [99] 96.7% ---------------------------------------------------------------------------- merge-egraph-nodes! [74] 100.0% [85] 6208(3.2%) 0(0.0%) for-loop ...rbie/develop/src/core/egraph.rkt:198:4 merge-egraph-nodes! [74] 86.4% loop! [98] 13.6% ---------------------------------------------------------------------------- temp68_2 [76] 100.0% [86] 3500(1.8%) 0(0.0%) compile16 (unknown source) temp74_0 [101] 100.0% ---------------------------------------------------------------------------- for-loop [51] 44.6% for-loop [77] 55.4% [87] 1992(1.0%) 1114(0.6%) mk-enode! ...rbie/develop/src/core/egraph.rkt:99:0 new-enode [104] 31.7% hash-has-key? [108] 12.3% ---------------------------------------------------------------------------- ??? [72] 100.0% [88] 1574(0.8%) 0(0.0%) get-final-combination ...op/src/mainloop.rkt:383:0 infer-splitpoints [102] 100.0% ---------------------------------------------------------------------------- merge-egraph-nodes! [74] 100.0% [89] 878(0.5%) 600(0.3%) for-loop ...ies/herbie/develop/src/common.rkt:71:9 for-loop [107] 31.7% ---------------------------------------------------------------------------- setfindf [79] 100.0% [90] 842(0.4%) 842(0.4%) for-loop ...es/herbie/develop/src/common.rkt:140:2 ---------------------------------------------------------------------------- ??? [72] 100.0% [91] 656(0.3%) 0(0.0%) oracle-error ...erbie/develop/src/points.rkt:216:0 for-loop [103] 100.0% ---------------------------------------------------------------------------- inductor [80] 100.0% [92] 300(0.2%) 300(0.2%) ??? ...lects/racket/contract/private/orc.rkt:83:14 ---------------------------------------------------------------------------- foldr [78] 100.0% [93] 300(0.2%) 300(0.2%) cp-2 .../racket-7.0/collects/racket/list.rkt:826:2 ---------------------------------------------------------------------------- merge-egraph-nodes! [74] 100.0% [94] 300(0.2%) 0(0.0%) enode-merge! ...e/develop/src/core/enode.rkt:127:0 adopt-enode! [106] 100.0% ---------------------------------------------------------------------------- ??? [72] 100.0% [95] 100(0.1%) 0(0.0%) eval-errors ...herbie/develop/src/points.rkt:207:0 for-loop [109] 100.0% ---------------------------------------------------------------------------- fold-binary-pred [167] 2.9% ??? [73] 3.0% ??? [83] 94.1% [96] 48320(25.2%) 2834(1.5%) ??? ...tract/private/arrow-higher-order.rkt:361:33 ival-log1p [111] 44.8% ival-cosh [114] 17.8% ival-fmod [115] 16.7% ival-acos [116] 13.6% mk-ival [121] 2.7% ---------------------------------------------------------------------------- loop [20] 0.3% map [169] 0.7% for-loop [27] 0.8% location-do [123] 0.8% for-loop [39] 0.8% loop [190] 0.9% ??? [73] 1.5% for-loop [63] 3.7% loop [25] 3.9% ??? [83] 85.9% [97] 39328(20.5%) 614(0.3%) ??? ...tract/private/arrow-higher-order.rkt:357:33 ival-pow [110] 75.7% ival-mult [131] 9.4% ->flonum [118] 9.3% sample-multi-bounded [126] 0.9% best-alt [127] 0.8% location-do [123] 0.8% approximate9 [124] 0.8% ---------------------------------------------------------------------------- for-loop [85] 2.9% merge-egraph-nodes! [74] 17.7% loop [190] 24.7% for-loop [51] 54.7% [98] 19710(10.3%) 5142(2.7%) loop! ...s/herbie/develop/src/core/enode.rkt:190:2 custom-set-union [112] 47.8% loop [190] 27.4% set [117] 8.2% update-en-expr [176] 0.7% ---------------------------------------------------------------------------- update-leader! [84] 100.0% [99] 16278(8.5%) 268(0.1%) for-loop ...rbie/develop/src/core/egraph.rkt:217:6 for-loop [113] 57.2% hash-update! [129] 41.1% ---------------------------------------------------------------------------- ??? [83] 100.0% [100] 7512(3.9%) 5596(2.9%) ??? ...herbie/develop/src/syntax/syntax.rkt:317:17 ??? [138] 13.6% return/no-unsupplied [141] 11.2% ??? [185] 0.7% ---------------------------------------------------------------------------- compile16 [86] 100.0% [101] 3500(1.8%) 0(0.0%) temp74_0 (unknown source) expand-single [119] 73.6% compile-top9 [122] 26.4% ---------------------------------------------------------------------------- get-final-combination [88] 100.0% [102] 1574(0.8%) 0(0.0%) infer-splitpoints ...lop/src/core/regimes.rkt:33:0 for-loop [120] 100.0% ---------------------------------------------------------------------------- oracle-error [91] 100.0% [103] 656(0.3%) 0(0.0%) for-loop ...es/herbie/develop/src/points.rkt:217:2 loop [190] 69.2% map [169] 30.8% ---------------------------------------------------------------------------- mk-enode! [87] 100.0% [104] 632(0.3%) 0(0.0%) new-enode ...erbie/develop/src/core/enode.rkt:95:0 set [117] 52.5% type-of-enode-expr [128] 47.5% ---------------------------------------------------------------------------- ??? [83] 100.0% [105] 400(0.2%) 0(0.0%) double->posit16 ...ftposit-rkt/softposit.rkt:248:0 get-ffi-obj* [125] 100.0% ---------------------------------------------------------------------------- enode-merge! [94] 100.0% [106] 300(0.2%) 0(0.0%) adopt-enode! ...e/develop/src/core/enode.rkt:103:0 custom-set-union [112] 100.0% ---------------------------------------------------------------------------- for-loop [89] 100.0% [107] 278(0.1%) 278(0.1%) for-loop ...rbie/develop/src/core/egraph.rkt:208:6 ---------------------------------------------------------------------------- mk-enode! [87] 100.0% [108] 246(0.1%) 246(0.1%) hash-has-key? ...ket/private/more-scheme.rkt:371:2 ---------------------------------------------------------------------------- eval-errors [95] 100.0% [109] 100(0.1%) 50(0.0%) for-loop ...es/herbie/develop/src/points.rkt:209:2 ??? [73] 50.0% ---------------------------------------------------------------------------- ??? [97] 100.0% [110] 29762(15.5%) 1388(0.7%) ival-pow ...rbie/develop/src/biginterval.rkt:199:0 ??? [165] 92.9% fold-binary-pred [167] 1.4% force [155] 1.0% ---------------------------------------------------------------------------- ??? [96] 100.0% [111] 21658(11.3%) 994(0.5%) ival-log1p ...ie/develop/src/biginterval.rkt:175:0 ??? [165] 94.7% force [155] 0.5% fold-binary-pred [167] 0.2% ---------------------------------------------------------------------------- adopt-enode! [106] 2.8% loop! [98] 97.2% [112] 10862(5.7%) 2326(1.2%) custom-set-union ...et/private/set-types.rkt:168:0 for-loop [130] 71.5% for-loop [142] 7.1% ---------------------------------------------------------------------------- for-loop [99] 100.0% [113] 9316(4.9%) 0(0.0%) for-loop ...rbie/develop/src/core/egraph.rkt:218:8 hash-update! [129] 100.0% ---------------------------------------------------------------------------- ??? [96] 100.0% [114] 8684(4.5%) 206(0.1%) ival-cosh ...bie/develop/src/biginterval.rkt:350:0 ??? [165] 82.7% ival-fabs [137] 14.9% ---------------------------------------------------------------------------- ??? [96] 100.0% [115] 8336(4.3%) 1392(0.7%) ival-fmod ...bie/develop/src/biginterval.rkt:357:0 ival-div [133] 48.2% ??? [165] 18.0% ival-mult [131] 7.7% fold-binary-pred [167] 3.9% ival-fabs [137] 3.1% ...higher-order.rkt:357:33 [170] 2.4% ---------------------------------------------------------------------------- ??? [96] 100.0% [116] 6924(3.6%) 922(0.5%) ival-acos ...bie/develop/src/biginterval.rkt:334:0 ??? [165] 68.5% fold-binary-pred [167] 9.6% ...higher-order.rkt:357:33 [170] 5.7% force [155] 2.9% ---------------------------------------------------------------------------- new-enode [104] 5.4% for-loop [42] 42.7% loop! [98] 51.9% [117] 6156(3.2%) 4372(2.3%) set ...collects/racket/private/set-types.rkt:981:0 for-loop [135] 29.0% ---------------------------------------------------------------------------- ??? [97] 100.0% [118] 3660(1.9%) 3032(1.6%) ->flonum ...s/herbie/develop/src/programs.rkt:37:0 ??? [138] 13.1% ??? [183] 2.7% return/no-unsupplied [141] 1.4% ---------------------------------------------------------------------------- temp74_0 [101] 100.0% [119] 2576(1.3%) 0(0.0%) expand-single (unknown source) expand-capturing-lifts [134] 100.0% ---------------------------------------------------------------------------- infer-splitpoints [102] 100.0% [120] 1574(0.8%) 0(0.0%) for-loop ...rbie/develop/src/core/regimes.rkt:45:6 option-on-expr [136] 100.0% ---------------------------------------------------------------------------- ??? [96] 100.0% [121] 1316(0.7%) 306(0.2%) mk-ival ...herbie/develop/src/biginterval.rkt:53:0 bf [139] 76.7% ---------------------------------------------------------------------------- temp74_0 [101] 100.0% [122] 924(0.5%) 0(0.0%) compile-top9 (unknown source) compile-forms31 [140] 100.0% ---------------------------------------------------------------------------- ??? [97] 22.6% location-do [123] 77.4% [123] 604(0.3%) 0(0.0%) location-do ...rbie/develop/src/programs.rkt:112:0 location-do [123] 77.4% ??? [97] 22.6% ---------------------------------------------------------------------------- ??? [97] 100.0% [124] 604(0.3%) 0(0.0%) approximate9 ...e/develop/src/core/taylor.rkt:12:0 simplify [145] 51.7% loop [146] 48.3% ---------------------------------------------------------------------------- double->posit16 [105] 100.0% [125] 400(0.2%) 50(0.0%) get-ffi-obj* ...-7.0/collects/ffi/unsafe.rkt:209:2 get-ffi-lib9 [143] 87.5% ---------------------------------------------------------------------------- ??? [97] 100.0% [126] 364(0.2%) 264(0.1%) sample-multi-bounded ...evelop/src/points.rkt:16:0 loop [147] 27.5% ---------------------------------------------------------------------------- ??? [97] 100.0% [127] 334(0.2%) 0(0.0%) best-alt .../herbie/develop/src/mainloop.rkt:124:0 loop [144] 100.0% ---------------------------------------------------------------------------- new-enode [104] 100.0% [128] 300(0.2%) 0(0.0%) type-of-enode-expr ...elop/src/core/enode.rkt:68:0 table-ref [132] 100.0% ---------------------------------------------------------------------------- for-loop [99] 41.8% for-loop [113] 58.2% [129] 16010(8.3%) 0(0.0%) hash-update! ...cket/private/more-scheme.rkt:365:4 ??? [148] 100.0% ---------------------------------------------------------------------------- custom-set-union [112] 100.0% [130] 7762(4.0%) 2032(1.1%) for-loop ...cts/racket/private/set-types.rkt:174:3 for-loop [149] 73.8% ---------------------------------------------------------------------------- ival-fmod [115] 14.7% ??? [97] 85.3% [131] 4332(2.3%) 100(0.1%) ival-mult ...rbie/develop/src/biginterval.rkt:95:0 bf* [150] 76.6% classify-ival [152] 21.1% ---------------------------------------------------------------------------- type-of-enode-expr [128] 7.4% for-loop [55] 92.6% [132] 4062(2.1%) 2186(1.1%) table-ref ...es/herbie/develop/src/common.rkt:42:0 for-loop [153] 27.9% assoc-iterate-first [159] 12.2% dict? [193] 6.1% ---------------------------------------------------------------------------- ival-fmod [115] 100.0% [133] 4020(2.1%) 206(0.1%) ival-div ...rbie/develop/src/biginterval.rkt:131:0 ??? [165] 68.0% classify-ival [152] 14.1% fold-binary-pred [167] 6.1% ...higher-order.rkt:361:33 [164] 4.1% force [155] 2.5% ---------------------------------------------------------------------------- loop [184] 17.6% expand-single [119] 82.4% [134] 3126(1.6%) 300(0.2%) expand-capturing-lifts (unknown source) lambda-clause-expander [151] 82.4% loop [184] 8.0% ---------------------------------------------------------------------------- set [117] 100.0% [135] 1784(0.9%) 1784(0.9%) for-loop ...cts/racket/private/set-types.rkt:937:4 ---------------------------------------------------------------------------- for-loop [120] 100.0% [136] 1574(0.8%) 0(0.0%) option-on-expr ...velop/src/core/regimes.rkt:145:0 for-loop [154] 67.0% sort-context-on-expr [158] 33.0% ---------------------------------------------------------------------------- ival-fmod [115] 16.7% ival-cosh [114] 83.3% [137] 1558(0.8%) 616(0.3%) ival-fabs ...bie/develop/src/biginterval.rkt:339:0 force [155] 20.8% ??? [165] 17.2% ...higher-order.rkt:357:33 [170] 12.8% fold-binary-pred [167] 9.6% ---------------------------------------------------------------------------- ->flonum [118] 31.9% ??? [100] 68.1% [138] 1500(0.8%) 976(0.5%) ??? ...s/racket/contract/private/arr-i.rkt:1252:29 ??? [157] 34.9% ---------------------------------------------------------------------------- mk-ival [121] 100.0% [139] 1010(0.5%) 0(0.0%) bf ...ath-lib/math/private/bigfloat/mpfr.rkt:601:2 new-mpfr [181] 62.6% ??? [183] 37.4% ---------------------------------------------------------------------------- compile-top9 [122] 100.0% [140] 924(0.5%) 0(0.0%) compile-forms31 (unknown source) for-loop [175] 64.7% loop! [161] 35.3% ---------------------------------------------------------------------------- ->flonum [118] 5.6% ??? [100] 94.4% [141] 894(0.5%) 600(0.3%) return/no-unsupplied ...ct/private/arr-i.rkt:534:0 filter [163] 32.9% ---------------------------------------------------------------------------- custom-set-union [112] 100.0% [142] 774(0.4%) 774(0.4%) for-loop ...cts/racket/private/set-types.rkt:152:2 ---------------------------------------------------------------------------- get-ffi-obj* [125] 100.0% [143] 350(0.2%) 50(0.0%) get-ffi-lib9 ...-7.0/collects/ffi/unsafe.rkt:121:0 get-cross-lib-search-dirs [162] 85.7% ---------------------------------------------------------------------------- best-alt [127] 100.0% [144] 334(0.2%) 0(0.0%) loop ...ghtlies/herbie/develop/src/common.rkt:94:2 ??? [160] 100.0% ---------------------------------------------------------------------------- approximate9 [124] 100.0% [145] 312(0.2%) 0(0.0%) simplify ...erbie/develop/src/core/reduce.rkt:16:0 f46 [156] 100.0% ---------------------------------------------------------------------------- approximate9 [124] 100.0% [146] 292(0.2%) 0(0.0%) loop ...es/herbie/develop/src/core/taylor.rkt:87:4 hash-ref! [172] 100.0% ---------------------------------------------------------------------------- sample-multi-bounded [126] 100.0% [147] 100(0.1%) 100(0.1%) loop ...ghtlies/herbie/develop/src/points.rkt:45:6 ---------------------------------------------------------------------------- hash-update! [129] 100.0% [148] 16010(8.3%) 248(0.1%) ??? ...s/herbie/develop/src/core/egraph.rkt:220:24 for-loop [166] 98.5% ---------------------------------------------------------------------------- for-loop [130] 100.0% [149] 5730(3.0%) 5730(3.0%) for-loop ...cts/racket/private/set-types.rkt:178:5 ---------------------------------------------------------------------------- ival-mult [131] 100.0% [150] 3318(1.7%) 0(0.0%) bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0 ??? [165] 100.0% ---------------------------------------------------------------------------- expand-capturing-lifts [134] 100.0% [151] 2576(1.3%) 0(0.0%) lambda-clause-expander (unknown source) finish-bodys [168] 87.0% loop [184] 13.0% ---------------------------------------------------------------------------- ival-div [133] 38.3% ival-mult [131] 61.7% [152] 1482(0.8%) 978(0.5%) classify-ival ...develop/src/biginterval.rkt:300:0 fold-binary-pred [167] 27.1% ...higher-order.rkt:357:33 [170] 6.9% ---------------------------------------------------------------------------- table-ref [132] 100.0% [153] 1134(0.6%) 1134(0.6%) for-loop ...ies/herbie/develop/src/common.rkt:44:4 ---------------------------------------------------------------------------- option-on-expr [136] 100.0% [154] 1054(0.5%) 0(0.0%) for-loop ...bie/develop/src/core/regimes.rkt:153:4 errors [53] 100.0% ---------------------------------------------------------------------------- ival-div [133] 9.7% ival-log1p [111] 9.9% ival-acos [116] 19.9% ival-pow [110] 28.8% ival-fabs [137] 31.6% [155] 1026(0.5%) 1026(0.5%) force ...collects/racket/private/promise.rkt:109:0 ---------------------------------------------------------------------------- simplify [145] 35.3% hash-ref! [172] 64.7% [156] 884(0.5%) 0(0.0%) f46 ...0/collects/racket/match/compiler.rkt:507:40 map [169] 100.0% ---------------------------------------------------------------------------- ??? [138] 100.0% [157] 524(0.3%) 524(0.3%) ??? ...ects/racket/contract/private/prop.rkt:274:4 ---------------------------------------------------------------------------- option-on-expr [136] 100.0% [158] 520(0.3%) 0(0.0%) sort-context-on-expr ...src/core/regimes.rkt:140:0 ??? [171] 100.0% ---------------------------------------------------------------------------- table-ref [132] 100.0% [159] 496(0.3%) 496(0.3%) assoc-iterate-first ...cket/private/dict.rkt:166:0 ---------------------------------------------------------------------------- loop [144] 100.0% [160] 334(0.2%) 0(0.0%) ??? ...lies/herbie/develop/src/mainloop.rkt:126:19 errors [53] 100.0% ---------------------------------------------------------------------------- compile-forms31 [140] 100.0% [161] 326(0.2%) 0(0.0%) loop! (unknown source) for-loop [175] 100.0% ---------------------------------------------------------------------------- get-ffi-lib9 [143] 100.0% [162] 300(0.2%) 300(0.2%) get-cross-lib-search-dirs ...rivate/dirs.rkt:168:7 ---------------------------------------------------------------------------- return/no-unsupplied [141] 100.0% [163] 294(0.2%) 294(0.2%) filter ...0/collects/racket/private/list.rkt:256:2 ---------------------------------------------------------------------------- ival-div [133] 100.0% [164] 166(0.1%) 0(0.0%) ...higher-order.rkt:361:33 (unknown source) ??? [179] 100.0% ---------------------------------------------------------------------------- ival-fabs [137] 0.4% ival-fmod [115] 2.2% ival-div [133] 4.0% bf* [150] 4.9% ival-acos [116] 7.0% ival-cosh [114] 10.6% ival-log1p [111] 30.2% ival-pow [110] 40.7% [165] 67904(35.4%) 51854(27.0%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12 bfacos [173] 11.0% bfmul [174] 10.5% bftruncate [177] 2.1% ---------------------------------------------------------------------------- ??? [148] 100.0% [166] 15762(8.2%) 14102(7.3%) for-loop ...bie/develop/src/core/egraph.rkt:221:26 update-en-expr [176] 10.5% ---------------------------------------------------------------------------- ival-log1p [111] 2.2% ival-fabs [137] 6.6% ival-div [133] 10.9% ival-fmod [115] 14.2% classify-ival [152] 17.8% ival-pow [110] 18.9% ival-acos [116] 29.4% [167] 2262(1.2%) 150(0.1%) fold-binary-pred ...gfloat/bigfloat-mpfr.rkt:117:0 ??? [96] 93.4% ---------------------------------------------------------------------------- lambda-clause-expander [151] 15.6% for-loop [175] 84.4% [168] 2242(1.2%) 0(0.0%) finish-bodys (unknown source) for-loop [175] 100.0% ---------------------------------------------------------------------------- loop [190] 5.0% for-loop [103] 18.6% f46 [156] 76.4% [169] 1086(0.6%) 0(0.0%) map ...t-7.0/collects/racket/private/map.rkt:35:13 hash-ref! [172] 47.6% simplify-node [180] 28.7% ??? [197] 9.4% loop [190] 9.2% ??? [97] 5.0% ---------------------------------------------------------------------------- classify-ival [152] 11.4% ival-fabs [137] 22.3% ival-fmod [115] 22.5% ival-acos [116] 43.9% [170] 898(0.5%) 498(0.3%) ...higher-order.rkt:357:33 (unknown source) ??? [179] 33.4% ??? [185] 11.1% ---------------------------------------------------------------------------- sort-context-on-expr [158] 100.0% [171] 520(0.3%) 0(0.0%) ??? ...-7.0/collects/racket/private/sort.rkt:369:3 generic-sort/key [178] 100.0% ---------------------------------------------------------------------------- localize-error [29] 0.5% loop [190] 2.1% map [169] 2.1% loop [146] 2.4% compile [64] 36.2% ??? [182] 56.7% [172] 12094(6.3%) 10980(5.7%) hash-ref! .../racket/private/more-scheme.rkt:376:2 ??? [182] 57.2% parse-loop15 [186] 2.6% ??? [189] 2.4% f46 [156] 2.1% ---------------------------------------------------------------------------- ??? [165] 100.0% [173] 7496(3.9%) 310(0.2%) bfacos ...lib/math/private/bigfloat/mpfr.rkt:618:4 new-mpfr [181] 62.7% ??? [183] 33.1% ---------------------------------------------------------------------------- ??? [165] 100.0% [174] 7152(3.7%) 412(0.2%) bfmul ...-lib/math/private/bigfloat/mpfr.rkt:821:4 new-mpfr [181] 81.9% ??? [183] 12.4% ---------------------------------------------------------------------------- for-loop [175] 7.2% loop! [161] 9.3% fallback-loop [18] 11.7% compile-forms31 [140] 17.1% finish-bodys [168] 54.7% [175] 3500(1.8%) 2054(1.1%) for-loop (unknown source) finish-bodys [168] 46.6% for-loop [175] 7.2% dispatch-transformer41 [5] 2.8% loop [184] 2.4% expand-identifier [8] 1.5% expand-implicit [7] 1.1% syntax-e [6] 0.3% ---------------------------------------------------------------------------- loop! [98] 14.9% for-loop [166] 85.1% [176] 1950(1.0%) 1950(1.0%) update-en-expr ...evelop/src/core/egraph.rkt:206:0 ---------------------------------------------------------------------------- ??? [165] 100.0% [177] 1402(0.7%) 98(0.1%) bftruncate ...math/private/bigfloat/mpfr.rkt:716:4 new-mpfr [181] 67.9% ??? [183] 25.1% ---------------------------------------------------------------------------- ??? [171] 100.0% [178] 520(0.3%) 0(0.0%) generic-sort/key .../racket/private/sort.rkt:156:2 copying-mergesort [187] 100.0% ---------------------------------------------------------------------------- ...higher-order.rkt:361:33 [164] 35.6% ...higher-order.rkt:357:33 [170] 64.4% [179] 466(0.2%) 200(0.1%) ??? ...cts/racket/contract/private/list.rkt:209:10 ??? [185] 57.1% ---------------------------------------------------------------------------- map [169] 100.0% [180] 312(0.2%) 0(0.0%) simplify-node .../develop/src/core/reduce.rkt:48:0 gather-multiplicative-terms [188] 100.0% ---------------------------------------------------------------------------- bf [139] 5.2% bftruncate [177] 7.8% bfacos [173] 38.7% bfmul [174] 48.2% [181] 12140(6.3%) 12140(6.3%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0 ---------------------------------------------------------------------------- hash-ref! [172] 100.0% [182] 10180(5.3%) 250(0.1%) ??? ...tlies/herbie/develop/src/programs.rkt:190:5 hash-ref! [172] 99.4% ---------------------------------------------------------------------------- ->flonum [118] 2.4% bftruncate [177] 8.4% bf [139] 9.0% bfmul [174] 21.1% bfacos [173] 59.1% [183] 4200(2.2%) 4200(2.2%) ??? /opt/racket-7.0/collects/ffi/unsafe.rkt:898:4 ---------------------------------------------------------------------------- expand-capturing-lifts [134] 6.1% for-loop [175] 8.2% lambda-clause-expander [151] 16.3% apply-transformer52 [15] 20.4% eval-prog [66] 20.7% syntax-e/no-taint [14] 28.4% [184] 2052(1.1%) 250(0.1%) loop (unknown source) gf [191] 28.4% expand-id-application-form17 [192] 24.5% expand-capturing-lifts [134] 20.7% core-form-sym [194] 12.2% syntax-e [6] 8.2% ---------------------------------------------------------------------------- ??? [100] 6.7% ...higher-order.rkt:357:33 [170] 13.3% ??? [179] 35.5% debug5 [34] 44.5% [185] 750(0.4%) 416(0.2%) ??? ...ects/racket/contract/private/guts.rkt:746:8 dict? [193] 44.5% ---------------------------------------------------------------------------- hash-ref! [172] 100.0% [186] 572(0.3%) 0(0.0%) parse-loop15 ...s/racket/match/compiler.rkt:418:15 loop [190] 100.0% ---------------------------------------------------------------------------- generic-sort/key [178] 41.3% copying-mergesort [187] 58.7% [187] 520(0.3%) 0(0.0%) copying-mergesort ...racket/private/sort.rkt:129:8 copying-mergesort [187] 58.7% loop [195] 24.0% jloop [9] 17.3% ---------------------------------------------------------------------------- simplify-node [180] 100.0% [188] 312(0.2%) 312(0.2%) gather-multiplicative-terms ...re/reduce.rkt:112:0 ---------------------------------------------------------------------------- hash-ref! [172] 100.0% [189] 292(0.2%) 292(0.2%) ??? ...es/herbie/develop/src/core/taylor.rkt:68:15 ---------------------------------------------------------------------------- parse-loop15 [186] 0.3% map [169] 0.7% for-loop [103] 1.5% for-loop [62] 2.8% loop [20] 3.0% loop! [98] 6.4% loop [190] 85.3% [190] 13796(7.2%) 2358(1.2%) loop ...-7.0/collects/racket/private/map.rkt:40:19 loop [190] 85.3% loop! [98] 6.3% ??? [97] 2.2% ??? [197] 1.4% foldl [196] 0.9% ??? [73] 0.4% hash-ref! [172] 0.3% map [169] 0.0% ---------------------------------------------------------------------------- loop [184] 100.0% [191] 918(0.5%) 336(0.2%) gf (unknown source) propagation-apply [198] 36.6% propagation-merge [199] 26.8% ---------------------------------------------------------------------------- loop [184] 100.0% [192] 670(0.3%) 0(0.0%) expand-id-application-form17 (unknown source) syntax-e/no-taint [14] 50.1% resolve+shift28 [13] 49.9% ---------------------------------------------------------------------------- table-ref [132] 42.4% ??? [185] 57.6% [193] 580(0.3%) 580(0.3%) dict? ...ollects/racket/private/generic.rkt:146:11 ---------------------------------------------------------------------------- loop [184] 100.0% [194] 250(0.1%) 0(0.0%) core-form-sym (unknown source) resolve+shift28 [13] 100.0% ---------------------------------------------------------------------------- copying-mergesort [187] 100.0% [195] 250(0.1%) 0(0.0%) loop ...7.0/collects/racket/private/sort.rkt:96:12 ??? [73] 100.0% ---------------------------------------------------------------------------- for-loop [62] 40.7% loop [190] 59.3% [196] 1464(0.8%) 244(0.1%) foldl ....0/collects/racket/private/list.rkt:229:4 merge2 [200] 83.3% ---------------------------------------------------------------------------- map [169] 28.8% loop [190] 71.2% [197] 354(0.2%) 50(0.0%) ??? ...htlies/herbie/develop/src/points.rkt:218:26 ??? [73] 85.9% ---------------------------------------------------------------------------- gf [191] 100.0% [198] 336(0.2%) 336(0.2%) propagation-apply (unknown source) ---------------------------------------------------------------------------- gf [191] 100.0% [199] 246(0.1%) 246(0.1%) propagation-merge (unknown source) ---------------------------------------------------------------------------- foldl [196] 100.0% [200] 1220(0.6%) 1220(0.6%) merge2 .../herbie/develop/src/core/ematch.rkt:24:0 ----------------------------------------------------------------------------