Profiling results ----------------- Total cpu time observed: 39404ms (out of 39508ms) Number of samples taken: 192 (once every 205ms) (Hiding functions with self<1.0% and local<2.0%: 4 of 201 hidden) ======================================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ======================================================================================== [1] 39404(100.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [14] 100.0% ---------------------------------------------------------------------------------------- ??? [97] 100.0% [2] 10922(27.7%) 0(0.0%) approximate9 ...both-ends/src/core/taylor.rkt:11:0 loop [15] 81.4% for-loop [19] 11.2% f40 [108] 1.9% taylor-sqrt [30] 1.8% taylor-quotient [31] 1.8% taylor [26] 1.8% ---------------------------------------------------------------------------------------- hash-ref! [151] 100.0% [3] 7724(19.6%) 0(0.0%) ??? ...tection-both-ends/src/core/taylor.rkt:67:15 ??? [97] 72.2% hash-ref! [151] 27.8% ---------------------------------------------------------------------------------------- hash-ref! [151] 100.0% [4] 5778(14.7%) 0(0.0%) ??? ...tection-both-ends/src/core/taylor.rkt:44:15 hash-ref! [151] 96.5% ??? [27] 3.5% ---------------------------------------------------------------------------------------- hash-ref! [151] 100.0% [5] 5118(13.0%) 0(0.0%) ??? ...ection-both-ends/src/core/taylor.rkt:300:23 for-loop [16] 100.0% ---------------------------------------------------------------------------------------- hash-ref! [151] 100.0% [6] 4840(12.3%) 0(0.0%) ??? ...ection-both-ends/src/core/taylor.rkt:290:26 for-loop [17] 95.9% parse-loop47 [22] 4.1% ---------------------------------------------------------------------------------------- loop [150] 31.0% for-loop [166] 69.0% [7] 1576(4.0%) 0(0.0%) syntax-e (unknown source) syntax-e/no-taint [18] 100.0% ---------------------------------------------------------------------------------------- hash-ref! [151] 100.0% [8] 600(1.5%) 0(0.0%) ??? ...-detection-both-ends/src/programs.rkt:178:5 loop [150] 100.0% ---------------------------------------------------------------------------------------- for-loop [166] 100.0% [9] 600(1.5%) 0(0.0%) expand-identifier (unknown source) resolve+shift28 [157] 100.0% ---------------------------------------------------------------------------------------- matcher [91] 100.0% [10] 448(1.1%) 0(0.0%) ??? ...ction-both-ends/src/core/matcher.rkt:127:11 for-loop [20] 100.0% ---------------------------------------------------------------------------------------- for-loop [166] 100.0% [11] 406(1.0%) 0(0.0%) expand-implicit (unknown source) binding-lookup52 [21] 50.7% resolve+shift28 [157] 49.3% ---------------------------------------------------------------------------------------- simplify-node [33] 100.0% [12] 200(0.5%) 0(0.0%) gather-additive-terms6 ...src/core/reduce.rkt:68:0 parse-loop389 [23] 100.0% ---------------------------------------------------------------------------------------- simplify-node [33] 100.0% [13] 198(0.5%) 0(0.0%) append-map ...t-7.5/collects/racket/list.rkt:586:2 parse-loop368 [24] 100.0% ---------------------------------------------------------------------------------------- ??? [1] 100.0% [14] 39404(100.0%) 0(0.0%) profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0 run [25] 100.0% ---------------------------------------------------------------------------------------- approximate9 [2] 100.0% [15] 8894(22.6%) 0(0.0%) loop ...tection-both-ends/src/core/taylor.rkt:86:4 hash-ref! [151] 86.8% ??? [97] 13.2% ---------------------------------------------------------------------------------------- ??? [5] 100.0% [16] 5118(13.0%) 0(0.0%) for-loop ...n-both-ends/src/core/taylor.rkt:303:27 hash-ref! [151] 100.0% ---------------------------------------------------------------------------------------- ??? [6] 100.0% [17] 4640(11.8%) 0(0.0%) for-loop ...n-both-ends/src/core/taylor.rkt:290:52 hash-ref! [151] 84.1% ??? [27] 15.9% ---------------------------------------------------------------------------------------- expand-id-application-form17 [153] 9.2% gf [152] 19.0% syntax-e [7] 71.8% [18] 2194(5.6%) 0(0.0%) syntax-e/no-taint (unknown source) loop [150] 100.0% ---------------------------------------------------------------------------------------- approximate9 [2] 100.0% [19] 1224(3.1%) 0(0.0%) for-loop ...on-both-ends/src/core/taylor.rkt:29:18 taylor [26] 65.7% taylor-sqrt [30] 34.3% ---------------------------------------------------------------------------------------- ??? [10] 100.0% [20] 448(1.1%) 0(0.0%) for-loop ...-both-ends/src/core/matcher.rkt:129:15 matcher [91] 100.0% ---------------------------------------------------------------------------------------- expand-implicit [11] 100.0% [21] 206(0.5%) 206(0.5%) binding-lookup52 (unknown source) ---------------------------------------------------------------------------------------- ??? [6] 100.0% [22] 200(0.5%) 200(0.5%) parse-loop47 (unknown source) ---------------------------------------------------------------------------------------- gather-additive-terms6 [12] 100.0% [23] 200(0.5%) 0(0.0%) parse-loop389 (unknown source) for-loop [28] 100.0% ---------------------------------------------------------------------------------------- append-map [13] 100.0% [24] 198(0.5%) 0(0.0%) parse-loop368 (unknown source) simplify-node [33] 100.0% ---------------------------------------------------------------------------------------- profile-thunk16 [14] 100.0% [25] 39404(100.0%) 0(0.0%) run ...et-7.5/share/pkgs/profile-lib/main.rkt:39:2 .../more-scheme.rkt:261:28 [29] 100.0% ---------------------------------------------------------------------------------------- approximate9 [2] 6.0% map [163] 10.8% for-loop [19] 11.9% taylor [26] 34.8% hash-ref! [151] 36.4% [26] 3296(8.4%) 0(0.0%) taylor ...tion-both-ends/src/core/taylor.rkt:169:0 taylor [26] 34.8% taylor-sqrt [30] 31.3% taylor-quotient [31] 14.2% map [163] 13.9% taylor-invert [32] 4.6% do-curry [178] 1.2% ---------------------------------------------------------------------------------------- ??? [4] 12.4% for-loop [17] 87.6% [27] 1614(4.1%) 0(0.0%) ??? ...ection-both-ends/src/core/taylor.rkt:293:19 hash-ref! [151] 100.0% ---------------------------------------------------------------------------------------- parse-loop389 [23] 100.0% [28] 200(0.5%) 0(0.0%) for-loop ...on-both-ends/src/core/reduce.rkt:95:13 simplify-node [33] 100.0% ---------------------------------------------------------------------------------------- for-loop [120] 4.7% run [25] 95.3% [29] 39404(100.0%) 1030(2.6%) .../more-scheme.rkt:261:28 (unknown source) run-improve47 [34] 46.0% prepare-points-intervals [76] 37.3% get-final-combination [36] 5.9% oracle-error [38] 4.1% ??? [185] 3.1% errors [115] 1.1% for-loop [40] 0.6% eval-errors [41] 0.5% ??? [97] 0.3% ---------------------------------------------------------------------------------------- approximate9 [2] 7.6% hash-ref! [151] 15.2% for-loop [19] 15.9% taylor [26] 61.3% [30] 2638(6.7%) 0(0.0%) taylor-sqrt ...both-ends/src/core/taylor.rkt:351:0 hash-ref! [151] 46.2% parse-loop74 [35] 38.6% first-nonzero-exp [37] 7.6% f40 [108] 7.6% ---------------------------------------------------------------------------------------- approximate9 [2] 18.6% hash-ref! [151] 19.1% taylor [26] 62.3% [31] 1076(2.7%) 0(0.0%) taylor-quotient ...-ends/src/core/taylor.rkt:333:0 first-nonzero-exp [37] 80.9% parse-loop74 [35] 19.1% ---------------------------------------------------------------------------------------- map [163] 25.0% taylor [26] 75.0% [32] 808(2.1%) 0(0.0%) taylor-invert ...th-ends/src/core/taylor.rkt:317:0 first-nonzero-exp [37] 100.0% ---------------------------------------------------------------------------------------- parse-loop368 [24] 12.4% for-loop [28] 12.5% hash-ref! [151] 25.1% map [163] 50.0% [33] 798(2.0%) 0(0.0%) simplify-node ...oth-ends/src/core/reduce.rkt:46:0 gather-multiplicative-terms [170] 50.1% combine-mterms [39] 24.9% gather-additive-terms6 [12] 12.5% append-map [13] 12.4% ---------------------------------------------------------------------------------------- .../more-scheme.rkt:261:28 [29] 100.0% [34] 19234(48.8%) 0(0.0%) run-improve47 ...-both-ends/src/mainloop.rkt:346:0 for-loop [42] 96.5% prepare-points-intervals [76] 1.2% ??? [93] 1.2% simplify! [57] 1.1% ---------------------------------------------------------------------------------------- loop [150] 0.6% taylor-quotient [31] 2.5% parse-loop74 [35] 5.2% taylor-sqrt [30] 12.3% map [163] 31.6% hash-ref! [151] 47.8% [35] 8302(21.1%) 608(1.5%) parse-loop74 (unknown source) eval-const-expr [43] 83.2% parse-loop74 [35] 5.2% f61 [158] 4.8% loop [150] 0.6% ---------------------------------------------------------------------------------------- .../more-scheme.rkt:261:28 [29] 100.0% [36] 2612(6.6%) 0(0.0%) get-final-combination ...ds/src/mainloop.rkt:371:0 infer-splitpoints [44] 69.3% f33 [46] 30.7% ---------------------------------------------------------------------------------------- taylor-sqrt [30] 10.6% taylor-invert [32] 43.0% taylor-quotient [31] 46.3% [37] 1878(4.8%) 0(0.0%) first-nonzero-exp ...nds/src/core/taylor.rkt:265:0 hash-ref! [151] 100.0% ---------------------------------------------------------------------------------------- .../more-scheme.rkt:261:28 [29] 100.0% [38] 1610(4.1%) 0(0.0%) oracle-error ...ion-both-ends/src/points.rkt:190:0 for-loop [45] 100.0% ---------------------------------------------------------------------------------------- simplify-node [33] 100.0% [39] 398(1.0%) 398(1.0%) combine-mterms ...h-ends/src/core/reduce.rkt:193:0 ---------------------------------------------------------------------------------------- .../more-scheme.rkt:261:28 [29] 100.0% [40] 218(0.6%) 0(0.0%) for-loop ...tection-both-ends/src/sandbox.rkt:69:8 errors-score [47] 100.0% ---------------------------------------------------------------------------------------- .../more-scheme.rkt:261:28 [29] 100.0% [41] 200(0.5%) 0(0.0%) eval-errors ...tion-both-ends/src/points.rkt:181:0 for-loop [48] 100.0% ---------------------------------------------------------------------------------------- run-improve47 [34] 100.0% [42] 18554(47.1%) 0(0.0%) for-loop ...ction-both-ends/src/mainloop.rkt:365:4 run-iter! [49] 100.0% ---------------------------------------------------------------------------------------- f61 [158] 10.1% parse-loop74 [35] 89.9% [43] 8110(20.6%) 0(0.0%) eval-const-expr ...oth-ends/src/programs.rkt:120:0 temp85_0 [119] 76.7% loop [150] 10.9% eval-prog [52] 7.4% eval [124] 2.5% eval-one-top12 [53] 2.5% ---------------------------------------------------------------------------------------- get-final-combination [36] 100.0% [44] 1810(4.6%) 0(0.0%) infer-splitpoints ...nds/src/core/regimes.rkt:33:0 for-loop [50] 100.0% ---------------------------------------------------------------------------------------- oracle-error [38] 100.0% [45] 1610(4.1%) 0(0.0%) for-loop ...tection-both-ends/src/points.rkt:191:2 map [163] 50.1% loop [150] 49.9% ---------------------------------------------------------------------------------------- get-final-combination [36] 100.0% [46] 802(2.0%) 0(0.0%) f33 (unknown source) sindices->spoints [51] 100.0% ---------------------------------------------------------------------------------------- for-loop [40] 100.0% [47] 218(0.6%) 0(0.0%) errors-score ...ion-both-ends/src/points.rkt:198:0 loop [150] 100.0% ---------------------------------------------------------------------------------------- eval-errors [41] 100.0% [48] 200(0.5%) 0(0.0%) for-loop ...tection-both-ends/src/points.rkt:183:2 ??? [130] 100.0% ---------------------------------------------------------------------------------------- for-loop [42] 100.0% [49] 18554(47.1%) 0(0.0%) run-iter! ...tion-both-ends/src/mainloop.rkt:327:0 gen-series! [54] 60.0% finalize-iter! [55] 27.5% simplify! [57] 5.6% localize! [59] 3.4% gen-rewrites! [60] 2.4% choose-best-alt! [61] 1.1% ---------------------------------------------------------------------------------------- infer-splitpoints [44] 100.0% [50] 1810(4.6%) 0(0.0%) for-loop ...on-both-ends/src/core/regimes.rkt:45:6 option-on-expr [56] 100.0% ---------------------------------------------------------------------------------------- f33 [46] 100.0% [51] 802(2.0%) 0(0.0%) sindices->spoints ...ds/src/core/regimes.rkt:194:0 for-loop [58] 100.0% ---------------------------------------------------------------------------------------- eval-const-expr [43] 100.0% [52] 600(1.5%) 0(0.0%) eval-prog ...ction-both-ends/src/programs.rkt:82:0 hash-ref! [151] 100.0% ---------------------------------------------------------------------------------------- eval-const-expr [43] 100.0% [53] 200(0.5%) 0(0.0%) eval-one-top12 (unknown source) for-loop [166] 100.0% ---------------------------------------------------------------------------------------- run-iter! [49] 100.0% [54] 11128(28.2%) 0(0.0%) gen-series! ...on-both-ends/src/mainloop.rkt:160:0 for-loop [62] 100.0% ---------------------------------------------------------------------------------------- run-iter! [49] 100.0% [55] 5094(12.9%) 0(0.0%) finalize-iter! ...both-ends/src/mainloop.rkt:278:0 ??? [92] 100.0% ---------------------------------------------------------------------------------------- for-loop [50] 100.0% [56] 1810(4.6%) 0(0.0%) option-on-expr ...-ends/src/core/regimes.rkt:124:0 for-loop [64] 55.2% err-lsts->split-indices [65] 44.8% ---------------------------------------------------------------------------------------- run-improve47 [34] 17.2% run-iter! [49] 82.8% [57] 1258(3.2%) 0(0.0%) simplify! ...tion-both-ends/src/mainloop.rkt:224:0 ??? [63] 100.0% ---------------------------------------------------------------------------------------- sindices->spoints [51] 100.0% [58] 802(2.0%) 0(0.0%) for-loop ...n-both-ends/src/core/regimes.rkt:234:9 pred [73] 50.1% binary-search-floats [68] 49.9% ---------------------------------------------------------------------------------------- run-iter! [49] 100.0% [59] 640(1.6%) 0(0.0%) localize! ...tion-both-ends/src/mainloop.rkt:127:0 localize-error [66] 100.0% ---------------------------------------------------------------------------------------- run-iter! [49] 100.0% [60] 448(1.1%) 0(0.0%) gen-rewrites! ...-both-ends/src/mainloop.rkt:183:0 for-loop [67] 100.0% ---------------------------------------------------------------------------------------- run-iter! [49] 100.0% [61] 202(0.5%) 0(0.0%) choose-best-alt! ...th-ends/src/mainloop.rkt:117:0 ...ow-val-first.rkt:486:18 [69] 100.0% ---------------------------------------------------------------------------------------- gen-series! [54] 100.0% [62] 11128(28.2%) 0(0.0%) for-loop ...ction-both-ends/src/mainloop.rkt:167:7 taylor-alt [70] 100.0% ---------------------------------------------------------------------------------------- simplify! [57] 100.0% [63] 1258(3.2%) 0(0.0%) ??? ...ection-both-ends/src/core/simplify.rkt:42:0 egraph-run [71] 100.0% ---------------------------------------------------------------------------------------- option-on-expr [56] 100.0% [64] 1000(2.5%) 0(0.0%) for-loop ...n-both-ends/src/core/regimes.rkt:135:4 errors [115] 100.0% ---------------------------------------------------------------------------------------- option-on-expr [56] 100.0% [65] 810(2.1%) 0(0.0%) err-lsts->split-indices .../core/regimes.rkt:263:0 loop [72] 100.0% ---------------------------------------------------------------------------------------- localize! [59] 100.0% [66] 640(1.6%) 0(0.0%) localize-error ...-ends/src/core/localize.rkt:58:0 hash-ref! [151] 100.0% ---------------------------------------------------------------------------------------- gen-rewrites! [60] 100.0% [67] 448(1.1%) 0(0.0%) for-loop ...tion-both-ends/src/mainloop.rkt:191:11 rewrite-expression-head24 [74] 100.0% ---------------------------------------------------------------------------------------- for-loop [58] 100.0% [68] 400(1.0%) 0(0.0%) binary-search-floats ...src/core/regimes.rkt:176:0 pred [73] 100.0% ---------------------------------------------------------------------------------------- choose-best-alt! [61] 100.0% [69] 202(0.5%) 0(0.0%) ...ow-val-first.rkt:486:18 (unknown source) ??? [75] 100.0% ---------------------------------------------------------------------------------------- for-loop [62] 100.0% [70] 11128(28.2%) 0(0.0%) taylor-alt ...ion-both-ends/src/mainloop.rkt:146:0 for-loop [77] 100.0% ---------------------------------------------------------------------------------------- ??? [63] 100.0% [71] 1258(3.2%) 0(0.0%) egraph-run .../pkgs/egg-herbie-linux/main.rkt:49:0 egraph-add-exprs [78] 100.0% ---------------------------------------------------------------------------------------- err-lsts->split-indices [65] 100.0% [72] 810(2.1%) 0(0.0%) loop ...ction-both-ends/src/core/regimes.rkt:314:4 for-loop [79] 100.0% ---------------------------------------------------------------------------------------- binary-search-floats [68] 49.9% for-loop [58] 50.1% [73] 802(2.0%) 0(0.0%) pred ...ction-both-ends/src/core/regimes.rkt:204:4 prepare-points-intervals [76] 50.1% errors [115] 49.9% ---------------------------------------------------------------------------------------- for-loop [67] 100.0% [74] 448(1.1%) 0(0.0%) rewrite-expression-head24 ...core/matcher.rkt:85:0 rewriter [80] 100.0% ---------------------------------------------------------------------------------------- ...ow-val-first.rkt:486:18 [69] 100.0% [75] 202(0.5%) 0(0.0%) ??? ...ction-both-ends/src/core/alt-table.rkt:49:0 loop [81] 100.0% ---------------------------------------------------------------------------------------- run-improve47 [34] 1.6% pred [73] 2.6% .../more-scheme.rkt:261:28 [29] 95.8% [76] 15338(38.9%) 0(0.0%) prepare-points-intervals ...s/src/points.rkt:133:0 loop [82] 100.0% ---------------------------------------------------------------------------------------- taylor-alt [70] 100.0% [77] 11128(28.2%) 0(0.0%) for-loop ...ction-both-ends/src/mainloop.rkt:152:6 ??? [97] 100.0% ---------------------------------------------------------------------------------------- egraph-run [71] 100.0% [78] 1258(3.2%) 0(0.0%) egraph-add-exprs ...gg-herbie-linux/main.rkt:111:0 ??? [83] 100.0% ---------------------------------------------------------------------------------------- loop [72] 100.0% [79] 810(2.1%) 0(0.0%) for-loop ...n-both-ends/src/core/regimes.rkt:279:4 for-loop [84] 100.0% ---------------------------------------------------------------------------------------- rewrite-expression-head24 [74] 41.7% matcher [91] 58.3% [80] 448(1.1%) 0(0.0%) rewriter ...on-both-ends/src/core/matcher.rkt:87:2 for-loop [85] 100.0% ---------------------------------------------------------------------------------------- ??? [75] 100.0% [81] 202(0.5%) 0(0.0%) loop .../racket-7.5/collects/racket/list.rkt:751:4 ??? [86] 100.0% ---------------------------------------------------------------------------------------- prepare-points-intervals [76] 100.0% [82] 15338(38.9%) 400(1.0%) loop ...w-detection-both-ends/src/points.rkt:145:4 loop [87] 89.6% ??? [89] 5.2% loop [150] 2.6% ---------------------------------------------------------------------------------------- egraph-add-exprs [78] 100.0% [83] 1258(3.2%) 0(0.0%) ??? ...ction-both-ends/src/core/simplify.rkt:102:6 for-loop [88] 100.0% ---------------------------------------------------------------------------------------- for-loop [79] 100.0% [84] 810(2.1%) 408(1.0%) for-loop ...n-both-ends/src/core/regimes.rkt:283:8 ??? [154] 49.6% ---------------------------------------------------------------------------------------- rewriter [80] 100.0% [85] 448(1.1%) 0(0.0%) for-loop ...on-both-ends/src/core/matcher.rkt:89:4 matcher [91] 58.3% for-loop [90] 41.7% ---------------------------------------------------------------------------------------- loop [81] 100.0% [86] 202(0.5%) 0(0.0%) ??? ...detection-both-ends/src/mainloop.rkt:114:10 errors [115] 100.0% ---------------------------------------------------------------------------------------- loop [82] 100.0% [87] 13736(34.9%) 402(1.0%) loop ...ow-detection-both-ends/src/points.rkt:81:2 ??? [97] 47.2% ??? [93] 38.1% real->precision [94] 5.9% ??? [92] 3.0% ??? [154] 1.5% ---------------------------------------------------------------------------------------- ??? [83] 100.0% [88] 1258(3.2%) 1258(3.2%) for-loop ...-both-ends/src/core/simplify.rkt:121:2 ---------------------------------------------------------------------------------------- loop [82] 100.0% [89] 802(2.0%) 200(0.5%) ??? ...ow-detection-both-ends/src/points.rkt:126:6 sample-multi-bounded [95] 75.1% ---------------------------------------------------------------------------------------- for-loop [85] 100.0% [90] 448(1.1%) 0(0.0%) for-loop ...on-both-ends/src/core/matcher.rkt:96:8 fix-up-variables [96] 100.0% ---------------------------------------------------------------------------------------- for-loop [20] 50.0% for-loop [85] 50.0% [91] 448(1.1%) 0(0.0%) matcher ...on-both-ends/src/core/matcher.rkt:115:2 ??? [10] 50.0% rewriter [80] 50.0% ---------------------------------------------------------------------------------------- loop [87] 7.4% finalize-iter! [55] 92.6% [92] 5500(14.0%) 406(1.0%) ??? ...contract/private/arrow-val-first.rkt:486:18 for-loop [98] 92.6% ---------------------------------------------------------------------------------------- run-improve47 [34] 4.1% loop [87] 95.9% [93] 5464(13.9%) 600(1.5%) ??? ...tract/private/arrow-higher-order.rkt:379:33 ival-sub [99] 33.2% ival-sqrt [100] 29.7% ival-add [101] 22.0% ??? [103] 4.1% ---------------------------------------------------------------------------------------- loop [87] 100.0% [94] 808(2.1%) 0(0.0%) real->precision ...oth-ends/src/programs.rkt:94:11 ??? [97] 100.0% ---------------------------------------------------------------------------------------- ??? [89] 100.0% [95] 602(1.5%) 0(0.0%) sample-multi-bounded ...h-ends/src/points.rkt:14:0 for-loop [102] 66.8% random-ranges [105] 33.2% ---------------------------------------------------------------------------------------- for-loop [90] 100.0% [96] 448(1.1%) 0(0.0%) fix-up-variables ...nds/src/core/matcher.rkt:108:2 pattern-match [186] 50.0% for-loop [104] 50.0% ---------------------------------------------------------------------------------------- .../more-scheme.rkt:261:28 [29] 1.1% loop [15] 2.1% real->precision [94] 4.3% ??? [3] 13.8% location-do [106] 21.9% for-loop [77] 21.9% loop [87] 34.8% [97] 18624(47.3%) 408(1.0%) ??? ...tract/private/arrow-higher-order.rkt:375:33 ival-mult [107] 25.9% location-do [106] 21.9% approximate9 [2] 21.4% hash-ref! [151] 15.9% ival-div [110] 7.8% bf [111] 4.3% f40 [108] 0.6% ---------------------------------------------------------------------------------------- ??? [92] 100.0% [98] 5094(12.9%) 0(0.0%) for-loop ...-both-ends/src/core/alt-table.rkt:46:2 atab-add-altn [109] 68.0% errors [115] 16.3% loop [112] 15.7% ---------------------------------------------------------------------------------------- ??? [93] 100.0% [99] 1814(4.6%) 0(0.0%) ival-sub ...on-both-ends/src/biginterval.rkt:216:0 e-compute7 [114] 100.0% ---------------------------------------------------------------------------------------- ??? [93] 100.0% [100] 1624(4.1%) 0(0.0%) ival-sqrt ...n-both-ends/src/biginterval.rkt:345:0 e-compute7 [114] 100.0% ---------------------------------------------------------------------------------------- ??? [93] 100.0% [101] 1202(3.1%) 0(0.0%) ival-add ...on-both-ends/src/biginterval.rkt:209:0 e-compute7 [114] 100.0% ---------------------------------------------------------------------------------------- sample-multi-bounded [95] 100.0% [102] 402(1.0%) 402(1.0%) for-loop ...etection-both-ends/src/points.rkt:20:4 ---------------------------------------------------------------------------------------- ??? [93] 100.0% [103] 224(0.6%) 224(0.6%) ??? ...cts/racket/contract/private/list.rkt:209:10 ---------------------------------------------------------------------------------------- fix-up-variables [96] 100.0% [104] 224(0.6%) 0(0.0%) for-loop ...on-both-ends/src/core/matcher.rkt:41:9 for-loop [191] 100.0% ---------------------------------------------------------------------------------------- sample-multi-bounded [95] 100.0% [105] 200(0.5%) 0(0.0%) random-ranges ...on-both-ends/src/common.rkt:164:0 cons/c [113] 100.0% ---------------------------------------------------------------------------------------- location-do [106] 45.7% ??? [97] 54.3% [106] 11128(28.2%) 0(0.0%) location-do ...ion-both-ends/src/programs.rkt:63:0 ??? [97] 54.3% location-do [106] 45.7% ---------------------------------------------------------------------------------------- ??? [97] 100.0% [107] 4832(12.3%) 812(2.1%) ival-mult ...n-both-ends/src/biginterval.rkt:252:0 e-compute7 [114] 83.2% ---------------------------------------------------------------------------------------- approximate9 [2] 0.9% ??? [97] 1.5% taylor-sqrt [30] 2.3% parse-loop49 [174] 2.3% hash-ref! [151] 39.4% map [163] 53.6% [108] 4432(11.2%) 0(0.0%) f40 (unknown source) map [163] 100.0% ---------------------------------------------------------------------------------------- for-loop [98] 100.0% [109] 3462(8.8%) 0(0.0%) atab-add-altn ...ends/src/core/alt-table.rkt:194:0 errors [115] 87.9% override-at-pnts [116] 6.3% loop [118] 5.8% ---------------------------------------------------------------------------------------- ??? [97] 100.0% [110] 1448(3.7%) 406(1.0%) ival-div ...on-both-ends/src/biginterval.rkt:278:0 e-compute7 [114] 72.0% ---------------------------------------------------------------------------------------- ??? [97] 100.0% [111] 808(2.1%) 0(0.0%) bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2 new-mpfr [128] 50.5% ??? [175] 49.5% ---------------------------------------------------------------------------------------- for-loop [98] 100.0% [112] 802(2.0%) 202(0.5%) loop ...ion-both-ends/src/core/alt-table.rkt:168:2 loop [150] 24.9% do-curry [178] 24.9% loop [117] 24.9% ---------------------------------------------------------------------------------------- random-ranges [105] 100.0% [113] 200(0.5%) 200(0.5%) cons/c .../racket/contract/private/guts.rkt:500:15 ---------------------------------------------------------------------------------------- ival-div [110] 10.7% ival-add [101] 12.4% ival-sqrt [100] 16.7% ival-sub [99] 18.7% ival-mult [107] 41.4% [114] 9702(24.6%) 2032(5.2%) e-compute7 ...-both-ends/src/biginterval.rkt:156:0 bfadd [121] 24.8% ormap [122] 14.9% strong-immovable-endpoint-0? [127] 14.5% strong-immovable-endpoint? [129] 14.5% bfsqrt [123] 8.4% ??? [154] 2.1% ---------------------------------------------------------------------------------------- ??? [86] 3.2% pred [73] 6.3% for-loop [98] 13.2% .../more-scheme.rkt:261:28 [29] 13.2% for-loop [64] 15.8% atab-add-altn [109] 48.2% [115] 6310(16.0%) 0(0.0%) errors ...detection-both-ends/src/points.rkt:203:0 for-loop [120] 71.0% temp85_0 [119] 25.8% eval [124] 3.2% ---------------------------------------------------------------------------------------- atab-add-altn [109] 100.0% [116] 218(0.6%) 0(0.0%) override-at-pnts ...s/src/core/alt-table.rkt:129:0 for-loop [125] 100.0% ---------------------------------------------------------------------------------------- loop [112] 3.4% loop [117] 96.6% [117] 200(0.5%) 200(0.5%) loop ...racket-7.5/collects/racket/list.rkt:434:28 loop [117] 96.6% ---------------------------------------------------------------------------------------- atab-add-altn [109] 100.0% [118] 200(0.5%) 200(0.5%) loop ...-7.5/collects/racket/private/hash.rkt:20:4 ---------------------------------------------------------------------------------------- errors [115] 20.7% eval-const-expr [43] 79.3% [119] 7850(19.9%) 0(0.0%) temp85_0 (unknown source) compile15 [126] 100.0% ---------------------------------------------------------------------------------------- errors [115] 100.0% [120] 4482(11.4%) 604(1.5%) for-loop ...tection-both-ends/src/points.rkt:205:2 .../more-scheme.rkt:261:28 [29] 82.1% ??? [130] 4.5% ---------------------------------------------------------------------------------------- e-compute7 [114] 100.0% [121] 2408(6.1%) 202(0.5%) bfadd ...-lib/math/private/bigfloat/mpfr.rkt:835:4 new-mpfr [128] 58.3% ??? [175] 33.3% ---------------------------------------------------------------------------------------- e-compute7 [114] 100.0% [122] 1442(3.7%) 0(0.0%) ormap ....5/collects/racket/private/map.rkt:141:13 strong-immovable-endpoint-0? [127] 72.3% strong-immovable-endpoint? [129] 27.7% ---------------------------------------------------------------------------------------- e-compute7 [114] 100.0% [123] 814(2.1%) 206(0.5%) bfsqrt ...lib/math/private/bigfloat/mpfr.rkt:632:4 ??? [175] 74.7% ---------------------------------------------------------------------------------------- errors [115] 49.8% eval-const-expr [43] 50.2% [124] 402(1.0%) 200(0.5%) eval (unknown source) namespace-syntax-introduce3 [131] 50.2% ---------------------------------------------------------------------------------------- override-at-pnts [116] 100.0% [125] 218(0.6%) 218(0.6%) for-loop ...oth-ends/src/core/alt-table.rkt:130:22 ---------------------------------------------------------------------------------------- temp85_0 [119] 100.0% [126] 7850(19.9%) 0(0.0%) compile15 (unknown source) temp91_0 [132] 100.0% ---------------------------------------------------------------------------------------- ormap [122] 42.6% e-compute7 [114] 57.4% [127] 2446(6.2%) 2446(6.2%) strong-immovable-endpoint-0? ...interval.rkt:123:0 ---------------------------------------------------------------------------------------- bf [111] 22.5% bfadd [121] 77.5% [128] 1812(4.6%) 1812(4.6%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0 ---------------------------------------------------------------------------------------- ormap [122] 22.2% e-compute7 [114] 77.8% [129] 1802(4.6%) 1602(4.1%) strong-immovable-endpoint? ...iginterval.rkt:113:0 bigfloat-equal? [133] 11.1% ---------------------------------------------------------------------------------------- for-loop [120] 50.0% for-loop [48] 50.0% [130] 400(1.0%) 400(1.0%) ??? ...7.5/collects/racket/private/for.rkt:1236:14 ---------------------------------------------------------------------------------------- eval [124] 100.0% [131] 202(0.5%) 202(0.5%) namespace-syntax-introduce3 (unknown source) ---------------------------------------------------------------------------------------- compile15 [126] 100.0% [132] 7850(19.9%) 0(0.0%) temp91_0 (unknown source) temp118_0 [134] 92.3% compile-top9 [135] 5.1% loop [150] 2.5% ---------------------------------------------------------------------------------------- strong-immovable-endpoint? [129] 100.0% [133] 200(0.5%) 200(0.5%) bigfloat-equal? ...private/bigfloat/mpfr.rkt:144:0 ---------------------------------------------------------------------------------------- temp91_0 [132] 100.0% [134] 7248(18.4%) 0(0.0%) temp118_0 (unknown source) expand-capturing-lifts [136] 100.0% ---------------------------------------------------------------------------------------- temp91_0 [132] 100.0% [135] 402(1.0%) 200(0.5%) compile-top9 (unknown source) compile-forms33 [137] 50.2% ---------------------------------------------------------------------------------------- loop [150] 13.0% temp118_0 [134] 87.0% [136] 8334(21.2%) 200(0.5%) expand-capturing-lifts (unknown source) lambda-clause-expander [138] 84.5% loop [150] 5.6% dispatch-transformer41 [139] 5.0% datum->syntax6 [179] 2.4% ---------------------------------------------------------------------------------------- compile-top9 [135] 100.0% [137] 202(0.5%) 0(0.0%) compile-forms33 (unknown source) for-loop [166] 100.0% ---------------------------------------------------------------------------------------- expand-capturing-lifts [136] 100.0% [138] 7046(17.9%) 0(0.0%) lambda-clause-expander (unknown source) finish-bodys [140] 94.3% loop [150] 5.7% ---------------------------------------------------------------------------------------- expand-capturing-lifts [136] 24.2% for-loop [166] 75.8% [139] 1722(4.4%) 0(0.0%) dispatch-transformer41 (unknown source) apply-transformer52 [141] 100.0% ---------------------------------------------------------------------------------------- lambda-clause-expander [138] 28.6% for-loop [166] 71.4% [140] 6644(16.9%) 0(0.0%) finish-bodys (unknown source) for-loop [166] 100.0% ---------------------------------------------------------------------------------------- dispatch-transformer41 [139] 100.0% [141] 1722(4.4%) 402(1.0%) apply-transformer52 (unknown source) apply-transformer-in-context [142] 52.5% apply-post-expansion [143] 24.2% ---------------------------------------------------------------------------------------- apply-transformer52 [141] 100.0% [142] 904(2.3%) 200(0.5%) apply-transformer-in-context (unknown source) ??? [144] 31.2% go [145] 23.9% parse-app [146] 22.8% ---------------------------------------------------------------------------------------- apply-transformer52 [141] 100.0% [143] 416(1.1%) 0(0.0%) apply-post-expansion (unknown source) gf [152] 100.0% ---------------------------------------------------------------------------------------- apply-transformer-in-context [142] 100.0% [144] 282(0.7%) 0(0.0%) ??? ...collects/racket/private/qq-and-or.rkt:155:9 ??? [147] 100.0% ---------------------------------------------------------------------------------------- apply-transformer-in-context [142] 100.0% [145] 216(0.5%) 0(0.0%) go .../collects/racket/private/qq-and-or.rkt:50:20 stx-list? [148] 100.0% ---------------------------------------------------------------------------------------- apply-transformer-in-context [142] 100.0% [146] 206(0.5%) 0(0.0%) parse-app ...collects/racket/private/kw.rkt:1142:2 syntax->list [149] 100.0% ---------------------------------------------------------------------------------------- ??? [144] 100.0% [147] 282(0.7%) 0(0.0%) ??? ...ollects/racket/private/qq-and-or.rkt:164:21 syntax->list [149] 100.0% ---------------------------------------------------------------------------------------- go [145] 100.0% [148] 216(0.5%) 216(0.5%) stx-list? .../collects/racket/private/stx.rkt:49:4 ---------------------------------------------------------------------------------------- parse-app [146] 42.2% ??? [147] 57.8% [149] 488(1.2%) 0(0.0%) syntax->list (unknown source) loop [150] 100.0% ---------------------------------------------------------------------------------------- errors-score [47] 0.0% loop [112] 0.1% parse-loop74 [35] 1.7% gf [152] 1.8% temp91_0 [132] 3.4% expand-capturing-lifts [136] 4.0% syntax->list [149] 4.1% for-loop [45] 5.9% eval-const-expr [43] 6.2% loop [82] 6.8% lambda-clause-expander [138] 6.8% ??? [8] 8.5% for-loop [166] 8.5% loop [150] 15.7% syntax-e/no-taint [18] 26.5% [150] 5888(14.9%) 1990(5.1%) loop (unknown source) gf [152] 23.7% loop [150] 15.7% expand-id-application-form17 [153] 15.3% expand-capturing-lifts [136] 9.6% ??? [176] 4.8% syntax-e [7] 4.1% ??? [154] 3.4% ordinary-value? [155] 3.4% hash-ref! [151] 3.4% parse-loop74 [35] 1.7% ??? [185] 1.1% ---------------------------------------------------------------------------------------- loop [150] 0.1% eval-prog [52] 1.0% localize-error [66] 1.4% ??? [27] 2.0% ??? [156] 3.3% map [163] 4.3% taylor-sqrt [30] 4.8% first-nonzero-exp [37] 6.1% ??? [3] 7.7% ??? [4] 10.4% for-loop [16] 10.7% for-loop [17] 11.0% loop [15] 14.5% ??? [97] 20.2% [151] 11156(28.3%) 200(0.5%) hash-ref! .../racket/private/more-scheme.rkt:376:2 ??? [3] 22.2% ??? [6] 13.2% parse-loop74 [35] 12.7% ??? [4] 10.8% ??? [5] 10.7% f40 [108] 7.9% parse-loop15 [160] 5.7% taylor [26] 5.6% ??? [156] 3.3% f61 [158] 2.1% ??? [8] 1.0% taylor-sqrt [30] 1.0% taylor-quotient [31] 0.9% simplify-node [33] 0.4% ---------------------------------------------------------------------------------------- apply-post-expansion [143] 8.4% loop [150] 91.6% [152] 1706(4.3%) 402(1.0%) gf (unknown source) propagation-merge [159] 34.5% propagation-apply-shifted [161] 11.7% propagation-apply [162] 11.7% loop [150] 10.0% syntax-e/no-taint [18] 8.4% ---------------------------------------------------------------------------------------- for-loop [166] 16.6% loop [150] 83.4% [153] 1204(3.1%) 0(0.0%) expand-id-application-form17 (unknown source) resolve+shift28 [157] 83.2% syntax-e/no-taint [18] 16.8% ---------------------------------------------------------------------------------------- loop [87] 20.0% e-compute7 [114] 20.0% loop [150] 20.0% for-loop [84] 40.1% [154] 1002(2.5%) 1002(2.5%) ??? ...cket-7.5/collects/racket/function.rkt:93:12 ---------------------------------------------------------------------------------------- loop [150] 100.0% [155] 200(0.5%) 200(0.5%) ordinary-value? ...on-both-ends/src/float.rkt:51:0 ---------------------------------------------------------------------------------------- hash-ref! [151] 100.0% [156] 2638(6.7%) 0(0.0%) ??? ...ection-both-ends/src/core/taylor.rkt:343:33 hash-ref! [151] 100.0% ---------------------------------------------------------------------------------------- expand-implicit [11] 11.1% expand-identifier [9] 33.3% expand-id-application-form17 [153] 55.6% [157] 1802(4.6%) 200(0.5%) resolve+shift28 (unknown source) fallback-loop [164] 88.9% ---------------------------------------------------------------------------------------- parse-loop74 [35] 49.1% hash-ref! [151] 50.9% [158] 818(2.1%) 0(0.0%) f61 (unknown source) eval-const-expr [43] 100.0% ---------------------------------------------------------------------------------------- gf [152] 100.0% [159] 690(1.8%) 690(1.8%) propagation-merge (unknown source) ---------------------------------------------------------------------------------------- hash-ref! [151] 100.0% [160] 640(1.6%) 0(0.0%) parse-loop15 (unknown source) map [163] 88.6% for-loop [165] 11.4% ---------------------------------------------------------------------------------------- gf [152] 100.0% [161] 200(0.5%) 200(0.5%) propagation-apply-shifted (unknown source) ---------------------------------------------------------------------------------------- gf [152] 100.0% [162] 200(0.5%) 200(0.5%) propagation-apply (unknown source) ---------------------------------------------------------------------------------------- gather-multiplicative-terms [170] 0.3% parse-loop15 [160] 8.9% for-loop [45] 11.3% taylor [26] 19.5% f40 [108] 60.0% [163] 7154(18.2%) 206(0.5%) map ...t-7.5/collects/racket/private/map.rkt:35:13 f40 [108] 32.1% parse-loop74 [35] 20.9% taylor [26] 16.7% loop [167] 11.3% hash-ref! [151] 7.8% taylor-invert [32] 2.8% simplify* [168] 2.2% simplify-node [33] 1.5% parse-loop49 [174] 1.4% loop [169] 1.2% ??? [173] 0.6% make-multiplication-node [172] 0.3% gather-multiplicative-terms [170] 0.3% ---------------------------------------------------------------------------------------- resolve+shift28 [157] 100.0% [164] 1602(4.1%) 200(0.5%) fallback-loop (unknown source) for-loop [166] 87.5% ---------------------------------------------------------------------------------------- parse-loop15 [160] 100.0% [165] 218(0.6%) 0(0.0%) for-loop ...-both-ends/src/core/localize.rkt:45:21 for-loop [171] 100.0% ---------------------------------------------------------------------------------------- eval-one-top12 [53] 2.7% compile-forms33 [137] 2.7% fallback-loop [164] 7.6% for-loop [166] 24.9% finish-bodys [140] 62.1% [166] 7448(18.9%) 2618(6.6%) for-loop (unknown source) finish-bodys [140] 45.3% for-loop [166] 24.9% dispatch-transformer41 [139] 4.8% compile-module-linklet57 [181] 2.7% add-local-binding!39 [177] 1.8% loop [150] 1.3% expand-identifier [9] 1.0% syntax-e [7] 1.0% datum->syntax6 [179] 0.7% expand-implicit [11] 0.6% expand-id-application-form17 [153] 0.5% dispatch-variable [183] 0.1% ---------------------------------------------------------------------------------------- loop [167] 25.2% map [163] 74.8% [167] 806(2.0%) 0(0.0%) loop ...-7.5/collects/racket/private/map.rkt:40:19 ??? [176] 74.8% loop [167] 25.2% ---------------------------------------------------------------------------------------- map [163] 100.0% [168] 606(1.5%) 606(1.5%) simplify* ...on-both-ends/src/core/reduce.rkt:29:0 ---------------------------------------------------------------------------------------- map [163] 2.6% loop [169] 97.4% [169] 422(1.1%) 216(0.5%) loop ...-7.5/collects/racket/private/map.rkt:54:19 loop [169] 97.4% ??? [180] 1.6% ---------------------------------------------------------------------------------------- map [163] 25.0% simplify-node [33] 75.0% [170] 400(1.0%) 200(0.5%) gather-multiplicative-terms ...re/reduce.rkt:110:0 map [163] 25.0% do-curry [178] 25.0% ---------------------------------------------------------------------------------------- for-loop [165] 100.0% [171] 218(0.6%) 0(0.0%) for-loop ...-both-ends/src/core/localize.rkt:46:23 ??? [175] 100.0% ---------------------------------------------------------------------------------------- map [163] 100.0% [172] 200(0.5%) 0(0.0%) make-multiplication-node .../core/reduce.rkt:232:0 make-multiplication-subnode [182] 100.0% ---------------------------------------------------------------------------------------- map [163] 100.0% [173] 200(0.5%) 0(0.0%) ??? ...etection-both-ends/src/core/reduce.rkt:57:5 for-loop [184] 100.0% ---------------------------------------------------------------------------------------- map [163] 100.0% [174] 200(0.5%) 0(0.0%) parse-loop49 (unknown source) f40 [108] 100.0% ---------------------------------------------------------------------------------------- for-loop [171] 10.7% bf [111] 19.7% bfsqrt [123] 30.0% bfadd [121] 39.5% [175] 2028(5.1%) 2028(5.1%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4 ---------------------------------------------------------------------------------------- loop [150] 42.8% loop [167] 57.2% [176] 1408(3.6%) 202(0.5%) ??? ...w-detection-both-ends/src/points.rkt:192:26 ??? [185] 85.7% ---------------------------------------------------------------------------------------- for-loop [166] 100.0% [177] 802(2.0%) 602(1.5%) add-local-binding!39 (unknown source) binding-table-add [189] 24.9% ---------------------------------------------------------------------------------------- taylor [26] 33.3% gather-multiplicative-terms [170] 33.3% loop [112] 33.3% [178] 600(1.5%) 600(1.5%) do-curry ...-7.5/collects/racket/function.rkt:71:2 ---------------------------------------------------------------------------------------- expand-capturing-lifts [136] 49.3% for-loop [166] 50.7% [179] 410(1.0%) 410(1.0%) datum->syntax6 (unknown source) ---------------------------------------------------------------------------------------- loop [169] 100.0% [180] 206(0.5%) 0(0.0%) ??? ...ction-both-ends/src/core/localize.rkt:50:36 ulp-difference [187] 100.0% ---------------------------------------------------------------------------------------- for-loop [166] 100.0% [181] 202(0.5%) 202(0.5%) compile-module-linklet57 (unknown source) ---------------------------------------------------------------------------------------- make-multiplication-node [172] 100.0% [182] 200(0.5%) 200(0.5%) make-multiplication-subnode ...re/reduce.rkt:242:0 ---------------------------------------------------------------------------------------- for-loop [166] 100.0% [183] 200(0.5%) 0(0.0%) dispatch-variable (unknown source) substitute-variable6 [188] 100.0% ---------------------------------------------------------------------------------------- ??? [173] 100.0% [184] 200(0.5%) 0(0.0%) for-loop ...ion-both-ends/src/core/reduce.rkt:58:7 pattern-match [186] 100.0% ---------------------------------------------------------------------------------------- loop [150] 5.2% ??? [176] 31.3% .../more-scheme.rkt:261:28 [29] 63.4% [185] 3848(9.8%) 2624(6.7%) ??? ...tion-both-ends/src/syntax/syntax.rkt:214:17 return/no-unsupplied [190] 21.3% list-member? [192] 5.4% ??? [193] 5.2% ---------------------------------------------------------------------------------------- for-loop [184] 47.2% fix-up-variables [96] 52.8% [186] 424(1.1%) 0(0.0%) pattern-match ...th-ends/src/core/matcher.rkt:29:0 for-loop [191] 100.0% ---------------------------------------------------------------------------------------- ??? [180] 100.0% [187] 206(0.5%) 206(0.5%) ulp-difference ...ion-both-ends/src/float.rkt:19:0 ---------------------------------------------------------------------------------------- dispatch-variable [183] 100.0% [188] 200(0.5%) 200(0.5%) substitute-variable6 (unknown source) ---------------------------------------------------------------------------------------- add-local-binding!39 [177] 100.0% [189] 200(0.5%) 200(0.5%) binding-table-add (unknown source) ---------------------------------------------------------------------------------------- ??? [185] 100.0% [190] 818(2.1%) 616(1.6%) return/no-unsupplied ...ct/private/arr-i.rkt:566:0 filter [195] 24.7% ---------------------------------------------------------------------------------------- for-loop [104] 34.6% pattern-match [186] 65.4% [191] 648(1.6%) 0(0.0%) for-loop ...on-both-ends/src/core/matcher.rkt:26:9 core457 [194] 100.0% ---------------------------------------------------------------------------------------- ??? [185] 100.0% [192] 206(0.5%) 206(0.5%) list-member? ...llects/racket/private/set.rkt:24:0 ---------------------------------------------------------------------------------------- ??? [185] 100.0% [193] 200(0.5%) 200(0.5%) ??? ...ects/racket/contract/private/prop.rkt:301:4 ---------------------------------------------------------------------------------------- for-loop [191] 100.0% [194] 648(1.6%) 200(0.5%) core457 ...acket/contract/private/arr-i.rkt:976:19 or/c [196] 34.6% successfully-got-the-right-kind-of-function [197] 34.6% ---------------------------------------------------------------------------------------- return/no-unsupplied [190] 100.0% [195] 202(0.5%) 202(0.5%) filter ...5/collects/racket/private/list.rkt:256:2 ---------------------------------------------------------------------------------------- core457 [194] 100.0% [196] 224(0.6%) 224(0.6%) or/c ...lects/racket/contract/private/orc.rkt:16:2 ---------------------------------------------------------------------------------------- core457 [194] 100.0% [197] 224(0.6%) 224(0.6%) successfully-got-the-right-kind-of-function ...5:4 ----------------------------------------------------------------------------------------