Profiling results ----------------- Total cpu time observed: 54112ms (out of 54540ms) Number of samples taken: 161 (once every 336ms) (Hiding functions with self<1.0% and local<2.0%: 2 of 204 hidden) ======================================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ======================================================================================== ??? [73] 100.0% [1] 54112(100.0%) 0(0.0%) profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0 run [11] 100.0% ---------------------------------------------------------------------------------------- ??? [73] 100.0% [2] 34336(63.5%) 0(0.0%) run-improve47 ...estversion/src/mainloop.rkt:345:0 for-loop [12] 100.0% ---------------------------------------------------------------------------------------- ??? [157] 100.0% [3] 9434(17.4%) 0(0.0%) approximate9 ...stversion/src/core/taylor.rkt:12:0 loop [14] 77.7% for-loop [18] 19.1% for-loop [23] 3.2% ---------------------------------------------------------------------------------------- matcher [67] 100.0% [4] 7488(13.8%) 0(0.0%) ??? ...ath-testversion/src/core/matcher.rkt:130:11 for-loop [13] 92.9% for-loop [20] 6.1% foldl [26] 1.1% ---------------------------------------------------------------------------------------- for-loop [118] 100.0% [5] 4788(8.8%) 0(0.0%) syntax-e (unknown source) syntax-e/no-taint [15] 100.0% ---------------------------------------------------------------------------------------- hash-ref! [167] 100.0% [6] 3970(7.3%) 0(0.0%) ??? ...math-testversion/src/core/taylor.rkt:407:23 for-loop [17] 84.3% for-loop [22] 15.7% ---------------------------------------------------------------------------------------- hash-ref! [167] 100.0% [7] 3818(7.1%) 0(0.0%) ??? ...math-testversion/src/core/taylor.rkt:301:23 for-loop [16] 100.0% ---------------------------------------------------------------------------------------- hash-ref! [167] 100.0% [8] 986(1.8%) 0(0.0%) ??? ...math-testversion/src/core/taylor.rkt:510:23 for-loop [19] 100.0% ---------------------------------------------------------------------------------------- hash-ref! [167] 100.0% [9] 928(1.7%) 282(0.5%) ??? ...math-testversion/src/core/taylor.rkt:291:26 for-loop [21] 69.6% ---------------------------------------------------------------------------------------- for-loop [118] 100.0% [10] 640(1.2%) 0(0.0%) expand-implicit (unknown source) resolve+shift28 [43] 100.0% ---------------------------------------------------------------------------------------- profile-thunk16 [1] 100.0% [11] 54112(100.0%) 0(0.0%) run ...et-7.2/share/pkgs/profile-lib/main.rkt:39:2 ??? [73] 100.0% ---------------------------------------------------------------------------------------- run-improve47 [2] 100.0% [12] 34336(63.5%) 0(0.0%) for-loop ...ath-testversion/src/mainloop.rkt:364:4 run-iter! [24] 100.0% ---------------------------------------------------------------------------------------- ??? [4] 100.0% [13] 7488(13.8%) 0(0.0%) for-loop ...estversion/src/core/matcher.rkt:132:15 matcher [67] 100.0% ---------------------------------------------------------------------------------------- approximate9 [3] 100.0% [14] 7332(13.5%) 0(0.0%) loop ...gmath-testversion/src/core/taylor.rkt:87:4 ??? [157] 86.0% hash-ref! [167] 14.0% ---------------------------------------------------------------------------------------- gf [132] 5.4% expand-id-application-form17 [110] 6.5% syntax-e [5] 88.1% [15] 5436(10.0%) 294(0.5%) syntax-e/no-taint (unknown source) loop [25] 94.6% ---------------------------------------------------------------------------------------- ??? [7] 100.0% [16] 3818(7.1%) 0(0.0%) for-loop ...testversion/src/core/taylor.rkt:304:27 hash-ref! [167] 100.0% ---------------------------------------------------------------------------------------- ??? [6] 100.0% [17] 3346(6.2%) 0(0.0%) for-loop ...testversion/src/core/taylor.rkt:411:33 hash-ref! [167] 100.0% ---------------------------------------------------------------------------------------- approximate9 [3] 100.0% [18] 1804(3.3%) 0(0.0%) for-loop ...-testversion/src/core/taylor.rkt:30:18 taylor [27] 50.3% taylor-exp [28] 18.6% taylor-quotient [29] 15.6% taylor-invert [35] 15.4% ---------------------------------------------------------------------------------------- ??? [8] 100.0% [19] 986(1.8%) 0(0.0%) for-loop ...testversion/src/core/taylor.rkt:514:35 parse-loop80 [150] 100.0% ---------------------------------------------------------------------------------------- ??? [4] 100.0% [20] 912(1.7%) 0(0.0%) for-loop ...testversion/src/core/matcher.rkt:106:4 foldl [26] 100.0% ---------------------------------------------------------------------------------------- ??? [9] 100.0% [21] 646(1.2%) 0(0.0%) for-loop ...testversion/src/core/taylor.rkt:291:52 hash-ref! [167] 50.2% ??? [186] 24.9% simplify [41] 24.9% ---------------------------------------------------------------------------------------- ??? [6] 100.0% [22] 624(1.2%) 0(0.0%) for-loop ...testversion/src/core/taylor.rkt:413:39 hash-ref! [167] 100.0% ---------------------------------------------------------------------------------------- approximate9 [3] 100.0% [23] 298(0.6%) 0(0.0%) for-loop ...h-testversion/src/core/taylor.rkt:20:9 ??? [137] 100.0% ---------------------------------------------------------------------------------------- for-loop [12] 100.0% [24] 34336(63.5%) 0(0.0%) run-iter! ...th-testversion/src/mainloop.rkt:326:0 finalize-iter! [30] 40.5% gen-series! [31] 28.5% gen-rewrites! [32] 21.8% simplify! [33] 5.5% localize! [34] 2.8% choose-best-alt! [37] 0.9% ---------------------------------------------------------------------------------------- datum->syntax6 [89] 0.2% lambda-clause-expander [107] 3.7% gf [132] 5.7% for-loop [118] 6.1% apply-transformer52 [125] 7.5% loop [25] 7.5% eval-const-expr [158] 8.7% syntax-e/no-taint [15] 60.7% [25] 8182(15.1%) 898(1.7%) loop (unknown source) gf [132] 66.3% expand-id-application-form17 [110] 9.8% loop [25] 7.5% core-form-sym [36] 7.5% expand-capturing-lifts [104] 1.4% ---------------------------------------------------------------------------------------- ??? [4] 41.0% for-loop [20] 59.0% [26] 1546(2.9%) 0(0.0%) foldl ....2/collects/racket/private/list.rkt:229:4 ??? [182] 100.0% ---------------------------------------------------------------------------------------- for-loop [18] 28.4% taylor [27] 71.6% [27] 908(1.7%) 298(0.6%) taylor ...th-testversion/src/core/taylor.rkt:170:0 taylor [27] 71.6% taylor-invert [35] 17.5% ---------------------------------------------------------------------------------------- for-loop [18] 100.0% [28] 336(0.6%) 0(0.0%) taylor-exp ...estversion/src/core/taylor.rkt:401:0 simplify [41] 100.0% ---------------------------------------------------------------------------------------- for-loop [18] 100.0% [29] 282(0.5%) 0(0.0%) taylor-quotient ...rsion/src/core/taylor.rkt:334:0 first-nonzero-exp [38] 100.0% ---------------------------------------------------------------------------------------- run-iter! [24] 100.0% [30] 13912(25.7%) 0(0.0%) finalize-iter! ...stversion/src/mainloop.rkt:277:0 ??? [39] 100.0% ---------------------------------------------------------------------------------------- run-iter! [24] 100.0% [31] 9770(18.1%) 0(0.0%) gen-series! ...-testversion/src/mainloop.rkt:159:0 for-loop [40] 100.0% ---------------------------------------------------------------------------------------- run-iter! [24] 100.0% [32] 7488(13.8%) 0(0.0%) gen-rewrites! ...estversion/src/mainloop.rkt:182:0 for-loop [42] 100.0% ---------------------------------------------------------------------------------------- run-iter! [24] 100.0% [33] 1872(3.5%) 0(0.0%) simplify! ...th-testversion/src/mainloop.rkt:223:0 ??? [100] 100.0% ---------------------------------------------------------------------------------------- run-iter! [24] 100.0% [34] 970(1.8%) 0(0.0%) localize! ...th-testversion/src/mainloop.rkt:126:0 localize-error [44] 100.0% ---------------------------------------------------------------------------------------- for-loop [18] 31.3% taylor [27] 68.7% [35] 888(1.6%) 0(0.0%) taylor-invert ...version/src/core/taylor.rkt:318:0 simplify [41] 100.0% ---------------------------------------------------------------------------------------- loop [25] 100.0% [36] 614(1.1%) 278(0.5%) core-form-sym (unknown source) resolve+shift28 [43] 54.7% ---------------------------------------------------------------------------------------- run-iter! [24] 100.0% [37] 324(0.6%) 0(0.0%) choose-best-alt! ...version/src/mainloop.rkt:116:0 ??? [39] 100.0% ---------------------------------------------------------------------------------------- taylor-quotient [29] 100.0% [38] 282(0.5%) 0(0.0%) first-nonzero-exp ...ion/src/core/taylor.rkt:266:0 hash-ref! [167] 100.0% ---------------------------------------------------------------------------------------- debug5 [51] 1.9% choose-best-alt! [37] 2.2% finalize-iter! [30] 95.9% [39] 14514(26.8%) 278(0.5%) ??? ...contract/private/arrow-val-first.rkt:390:18 for-loop [45] 95.9% ??? [50] 2.2% ---------------------------------------------------------------------------------------- gen-series! [31] 100.0% [40] 9770(18.1%) 0(0.0%) for-loop ...ath-testversion/src/mainloop.rkt:166:7 taylor-alt [46] 100.0% ---------------------------------------------------------------------------------------- for-loop [21] 3.6% ??? [157] 3.8% taylor-exp [28] 3.8% ??? [174] 4.1% taylor-invert [35] 10.0% hash-ref! [167] 74.7% [41] 8892(16.4%) 324(0.6%) simplify ...h-testversion/src/core/reduce.rkt:16:0 parse-loop80 [150] 50.2% f46 [143] 39.3% debug-print [49] 3.8% debug5 [51] 3.1% ---------------------------------------------------------------------------------------- gen-rewrites! [32] 100.0% [42] 7488(13.8%) 0(0.0%) for-loop ...th-testversion/src/mainloop.rkt:190:11 rewrite-expression-head20 [47] 100.0% ---------------------------------------------------------------------------------------- core-form-sym [36] 21.0% expand-id-application-form17 [110] 39.0% expand-implicit [10] 40.0% [43] 1600(3.0%) 0(0.0%) resolve+shift28 (unknown source) fallback-loop [48] 100.0% ---------------------------------------------------------------------------------------- localize! [34] 100.0% [44] 970(1.8%) 0(0.0%) localize-error ...rsion/src/core/localize.rkt:66:0 ??? [115] 66.0% hash-ref! [167] 34.0% ---------------------------------------------------------------------------------------- ??? [39] 100.0% [45] 13912(25.7%) 0(0.0%) for-loop ...estversion/src/core/alt-table.rkt:55:2 atab-add-altn [53] 60.1% errors [57] 24.5% loop [55] 10.9% map [147] 2.6% override-at-pnts [61] 2.0% ---------------------------------------------------------------------------------------- for-loop [40] 100.0% [46] 9770(18.1%) 0(0.0%) taylor-alt ...h-testversion/src/mainloop.rkt:145:0 for-loop [52] 100.0% ---------------------------------------------------------------------------------------- for-loop [42] 100.0% [47] 7488(13.8%) 0(0.0%) rewrite-expression-head20 ...core/matcher.rkt:87:0 rewriter [54] 100.0% ---------------------------------------------------------------------------------------- resolve+shift28 [43] 100.0% [48] 1600(3.0%) 662(1.2%) fallback-loop (unknown source) for-loop [118] 58.6% ---------------------------------------------------------------------------------------- simplify [41] 100.0% [49] 334(0.6%) 0(0.0%) debug-print ...ath-testversion/src/debug.rkt:110:0 ??? [56] 100.0% ---------------------------------------------------------------------------------------- ??? [39] 100.0% [50] 324(0.6%) 0(0.0%) ??? ...ath-testversion/src/core/alt-table.rkt:58:0 loop [94] 100.0% ---------------------------------------------------------------------------------------- simplify [41] 100.0% [51] 278(0.5%) 0(0.0%) debug5 .../eggmath-testversion/src/debug.rkt:102:0 ??? [39] 100.0% ---------------------------------------------------------------------------------------- taylor-alt [46] 100.0% [52] 9770(18.1%) 0(0.0%) for-loop ...ath-testversion/src/mainloop.rkt:151:6 ??? [157] 100.0% ---------------------------------------------------------------------------------------- for-loop [45] 100.0% [53] 8364(15.5%) 0(0.0%) atab-add-altn ...sion/src/core/alt-table.rkt:203:0 errors [57] 92.3% override-at-pnts [61] 4.0% append-at-pnts [64] 3.7% ---------------------------------------------------------------------------------------- rewrite-expression-head20 [47] 28.0% matcher [67] 72.0% [54] 7488(13.8%) 324(0.6%) rewriter ...-testversion/src/core/matcher.rkt:90:2 for-loop [58] 90.7% *rules* [59] 8.2% ---------------------------------------------------------------------------------------- for-loop [45] 100.0% [55] 1512(2.8%) 324(0.6%) loop ...h-testversion/src/core/alt-table.rkt:177:2 loop [60] 40.2% loop [62] 38.4% ---------------------------------------------------------------------------------------- debug-print [49] 100.0% [56] 334(0.6%) 0(0.0%) ??? .../contract/private/arrow-val-first.rkt:430:3 keyword-apply [63] 100.0% ---------------------------------------------------------------------------------------- ??? [103] 2.1% ??? [73] 5.8% for-loop [108] 19.5% for-loop [45] 22.2% atab-add-altn [53] 50.4% [57] 15328(28.3%) 0(0.0%) errors ...eggmath-testversion/src/points.rkt:205:0 for-loop [65] 55.7% eval-prog [66] 44.3% ---------------------------------------------------------------------------------------- rewriter [54] 100.0% [58] 7488(13.8%) 640(1.2%) for-loop ...-testversion/src/core/matcher.rkt:92:4 matcher [67] 88.4% for-loop [69] 9.7% ---------------------------------------------------------------------------------------- rewriter [54] 100.0% [59] 2664(4.9%) 0(0.0%) *rules* ...-testversion/src/syntax/rules.rkt:669:0 for-loop [68] 100.0% ---------------------------------------------------------------------------------------- loop [55] 100.0% [60] 608(1.1%) 608(1.1%) loop ...-7.2/collects/racket/private/hash.rkt:20:4 ---------------------------------------------------------------------------------------- for-loop [45] 44.9% atab-add-altn [53] 55.1% [61] 606(1.1%) 0(0.0%) override-at-pnts ...n/src/core/alt-table.rkt:138:0 for-loop [71] 55.1% make-sequence [72] 44.9% ---------------------------------------------------------------------------------------- loop [55] 6.2% loop [62] 93.8% [62] 580(1.1%) 580(1.1%) loop ...racket-7.2/collects/racket/list.rkt:434:28 loop [62] 93.8% ---------------------------------------------------------------------------------------- ??? [56] 100.0% [63] 334(0.6%) 0(0.0%) keyword-apply ...lects/racket/private/kw.rkt:423:2 keyword-procedure-extract/method [70] 100.0% ---------------------------------------------------------------------------------------- atab-add-altn [53] 100.0% [64] 306(0.6%) 306(0.6%) append-at-pnts ...ion/src/core/alt-table.rkt:146:0 ---------------------------------------------------------------------------------------- errors [57] 100.0% [65] 8542(15.8%) 1242(2.3%) for-loop ...gmath-testversion/src/points.rkt:207:2 ??? [73] 85.5% ---------------------------------------------------------------------------------------- sort-context-on-expr [112] 3.7% loop [149] 13.3% errors [57] 82.9% [66] 8182(15.1%) 0(0.0%) eval-prog ...ath-testversion/src/programs.rkt:83:0 temp85_0 [74] 84.5% eval [77] 7.7% hash-ref! [167] 4.0% inductor [78] 3.7% ---------------------------------------------------------------------------------------- for-loop [13] 47.7% for-loop [58] 52.3% [67] 7488(13.8%) 0(0.0%) matcher ...-testversion/src/core/matcher.rkt:118:2 ??? [4] 52.3% rewriter [54] 47.7% ---------------------------------------------------------------------------------------- *rules* [59] 100.0% [68] 2664(4.9%) 1328(2.5%) for-loop ...ggmath-testversion/src/common.rkt:74:9 ormap [76] 38.4% do-curry [171] 11.7% ---------------------------------------------------------------------------------------- for-loop [58] 100.0% [69] 2314(4.3%) 0(0.0%) for-loop ...-testversion/src/core/matcher.rkt:99:8 fix-up-variables [75] 100.0% ---------------------------------------------------------------------------------------- keyword-apply [63] 100.0% [70] 334(0.6%) 334(0.6%) keyword-procedure-extract/method .../kw.rkt:1458:2 ---------------------------------------------------------------------------------------- override-at-pnts [61] 100.0% [71] 334(0.6%) 334(0.6%) for-loop ...tversion/src/core/alt-table.rkt:139:22 ---------------------------------------------------------------------------------------- override-at-pnts [61] 100.0% [72] 272(0.5%) 0(0.0%) make-sequence ...ects/racket/private/for.rkt:530:2 ??? [79] 100.0% ---------------------------------------------------------------------------------------- for-loop [65] 4.5% run [11] 47.8% [73] 54112(100.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [1] 47.8% run-improve47 [2] 29.9% prepare-points-intervals [81] 6.7% ??? [127] 4.1% get-final-combination [82] 4.1% oracle-error [83] 4.0% baseline-error [84] 1.0% loop [149] 1.0% errors [57] 0.7% ??? [157] 0.4% errors-score [128] 0.3% ---------------------------------------------------------------------------------------- eval-const-expr [158] 38.0% eval-prog [66] 62.0% [74] 11160(20.6%) 0(0.0%) temp85_0 (unknown source) compile15 [80] 100.0% ---------------------------------------------------------------------------------------- for-loop [69] 100.0% [75] 2314(4.3%) 0(0.0%) fix-up-variables ...ion/src/core/matcher.rkt:111:2 pattern-match [175] 84.5% for-loop [86] 15.5% ---------------------------------------------------------------------------------------- for-loop [68] 100.0% [76] 1024(1.9%) 334(0.6%) ormap ....2/collects/racket/private/map.rkt:141:13 flag-set? [85] 67.4% ---------------------------------------------------------------------------------------- eval-prog [66] 100.0% [77] 634(1.2%) 0(0.0%) eval (unknown source) add-ns-scopes [87] 52.7% datum->syntax6 [89] 47.3% ---------------------------------------------------------------------------------------- inductor [78] 50.0% eval-prog [66] 50.0% [78] 306(0.6%) 0(0.0%) inductor ...ath-testversion/src/programs.rkt:104:4 inductor [78] 50.0% table-ref [88] 50.0% ---------------------------------------------------------------------------------------- make-sequence [72] 100.0% [79] 272(0.5%) 272(0.5%) ??? ...-7.2/collects/racket/private/for.rkt:1228:9 ---------------------------------------------------------------------------------------- temp85_0 [74] 100.0% [80] 11160(20.6%) 0(0.0%) compile15 (unknown source) temp91_0 [90] 100.0% ---------------------------------------------------------------------------------------- ??? [73] 100.0% [81] 7222(13.3%) 0(0.0%) prepare-points-intervals ...n/src/points.rkt:110:0 loop [91] 100.0% ---------------------------------------------------------------------------------------- ??? [73] 100.0% [82] 4796(8.9%) 0(0.0%) get-final-combination ...on/src/mainloop.rkt:370:0 infer-splitpoints [93] 89.1% ??? [95] 10.9% ---------------------------------------------------------------------------------------- ??? [73] 100.0% [83] 4374(8.1%) 0(0.0%) oracle-error ...h-testversion/src/points.rkt:188:0 for-loop [92] 100.0% ---------------------------------------------------------------------------------------- ??? [73] 100.0% [84] 1100(2.0%) 0(0.0%) baseline-error ...testversion/src/points.rkt:192:0 loop [94] 100.0% ---------------------------------------------------------------------------------------- ormap [76] 100.0% [85] 690(1.3%) 330(0.6%) flag-set? ...gmath-testversion/src/config.rkt:28:0 return/no-unsupplied [176] 52.2% ---------------------------------------------------------------------------------------- fix-up-variables [75] 100.0% [86] 358(0.7%) 0(0.0%) for-loop ...-testversion/src/core/matcher.rkt:42:9 for-loop [183] 100.0% ---------------------------------------------------------------------------------------- eval [77] 100.0% [87] 334(0.6%) 0(0.0%) add-ns-scopes (unknown source) gf [132] 100.0% ---------------------------------------------------------------------------------------- inductor [78] 100.0% [88] 306(0.6%) 306(0.6%) table-ref ...gmath-testversion/src/common.rkt:45:0 ---------------------------------------------------------------------------------------- eval [77] 100.0% [89] 300(0.6%) 0(0.0%) datum->syntax6 (unknown source) loop [25] 100.0% ---------------------------------------------------------------------------------------- compile15 [80] 100.0% [90] 11160(20.6%) 0(0.0%) temp91_0 (unknown source) temp118_0 [96] 94.7% compile-top9 [102] 5.3% ---------------------------------------------------------------------------------------- prepare-points-intervals [81] 100.0% [91] 7222(13.3%) 278(0.5%) loop ...e/eggmath-testversion/src/points.rkt:123:4 ??? [98] 52.8% loop [99] 43.4% ---------------------------------------------------------------------------------------- oracle-error [83] 100.0% [92] 4374(8.1%) 326(0.6%) for-loop ...gmath-testversion/src/points.rkt:189:2 loop [149] 64.3% map [147] 28.3% ---------------------------------------------------------------------------------------- get-final-combination [82] 100.0% [93] 4272(7.9%) 0(0.0%) infer-splitpoints ...ion/src/core/regimes.rkt:34:0 for-loop [97] 100.0% ---------------------------------------------------------------------------------------- ??? [50] 22.8% baseline-error [84] 77.2% [94] 1424(2.6%) 0(0.0%) loop .../racket-7.2/collects/racket/list.rkt:751:4 ??? [101] 77.2% ??? [103] 22.8% ---------------------------------------------------------------------------------------- get-final-combination [82] 100.0% [95] 524(1.0%) 0(0.0%) ??? ...math-testversion/src/core/simplify.rkt:25:0 ??? [100] 100.0% ---------------------------------------------------------------------------------------- temp91_0 [90] 100.0% [96] 10570(19.5%) 0(0.0%) temp118_0 (unknown source) expand-capturing-lifts [104] 100.0% ---------------------------------------------------------------------------------------- infer-splitpoints [93] 100.0% [97] 4272(7.9%) 0(0.0%) for-loop ...-testversion/src/core/regimes.rkt:47:6 option-on-expr [105] 100.0% ---------------------------------------------------------------------------------------- loop [91] 100.0% [98] 3812(7.0%) 0(0.0%) ??? ...ie/eggmath-testversion/src/points.rkt:106:2 ??? [157] 66.5% loop [149] 26.1% ??? [137] 7.3% ---------------------------------------------------------------------------------------- loop [91] 100.0% [99] 3132(5.8%) 610(1.1%) loop ...ie/eggmath-testversion/src/points.rkt:81:2 ??? [127] 80.5% ---------------------------------------------------------------------------------------- ??? [95] 21.9% simplify! [33] 78.1% [100] 2396(4.4%) 0(0.0%) ??? ...math-testversion/src/core/simplify.rkt:38:0 egraph-run [106] 100.0% ---------------------------------------------------------------------------------------- loop [94] 100.0% [101] 1100(2.0%) 0(0.0%) ??? ...e/eggmath-testversion/src/points.rkt:193:27 loop [133] 100.0% ---------------------------------------------------------------------------------------- temp91_0 [90] 100.0% [102] 590(1.1%) 590(1.1%) compile-top9 (unknown source) ---------------------------------------------------------------------------------------- loop [94] 100.0% [103] 324(0.6%) 0(0.0%) ??? ...eggmath-testversion/src/mainloop.rkt:113:10 errors [57] 100.0% ---------------------------------------------------------------------------------------- loop [25] 5.1% temp118_0 [96] 94.9% [104] 11140(20.6%) 0(0.0%) expand-capturing-lifts (unknown source) lambda-clause-expander [107] 92.2% dispatch-transformer41 [121] 5.1% expand-id-application-form17 [110] 2.7% ---------------------------------------------------------------------------------------- for-loop [97] 100.0% [105] 4272(7.9%) 0(0.0%) option-on-expr ...rsion/src/core/regimes.rkt:126:0 for-loop [108] 69.8% err-lsts->split-indices [111] 15.4% sort-context-on-expr [112] 14.8% ---------------------------------------------------------------------------------------- ??? [100] 100.0% [106] 2396(4.4%) 0(0.0%) egraph-run ...estversion/src/core/eggmath.rkt:55:0 egraph-add-exprs [109] 100.0% ---------------------------------------------------------------------------------------- expand-capturing-lifts [104] 100.0% [107] 10270(19.0%) 302(0.6%) lambda-clause-expander (unknown source) finish-bodys [113] 94.1% loop [25] 2.9% ---------------------------------------------------------------------------------------- option-on-expr [105] 100.0% [108] 2982(5.5%) 0(0.0%) for-loop ...testversion/src/core/regimes.rkt:136:4 errors [57] 100.0% ---------------------------------------------------------------------------------------- egraph-run [106] 100.0% [109] 2396(4.4%) 0(0.0%) egraph-add-exprs ...ion/src/core/eggmath.rkt:122:0 ??? [114] 100.0% ---------------------------------------------------------------------------------------- expand-capturing-lifts [104] 23.5% loop [25] 76.5% [110] 1278(2.4%) 0(0.0%) expand-id-application-form17 (unknown source) resolve+shift28 [43] 48.8% syntax-e/no-taint [15] 27.7% binding-lookup52 [117] 23.5% ---------------------------------------------------------------------------------------- option-on-expr [105] 100.0% [111] 658(1.2%) 0(0.0%) err-lsts->split-indices .../core/regimes.rkt:262:0 loop [116] 100.0% ---------------------------------------------------------------------------------------- option-on-expr [105] 100.0% [112] 632(1.2%) 0(0.0%) sort-context-on-expr ...src/core/regimes.rkt:119:0 ??? [115] 51.6% eval-prog [66] 48.4% ---------------------------------------------------------------------------------------- lambda-clause-expander [107] 15.8% for-loop [118] 84.2% [113] 9668(17.9%) 0(0.0%) finish-bodys (unknown source) for-loop [118] 100.0% ---------------------------------------------------------------------------------------- egraph-add-exprs [109] 100.0% [114] 2396(4.4%) 2396(4.4%) ??? ...math-testversion/src/core/simplify.rkt:49:8 ---------------------------------------------------------------------------------------- sort-context-on-expr [112] 33.7% localize-error [44] 66.3% [115] 966(1.8%) 0(0.0%) ??? ...-7.2/collects/racket/private/sort.rkt:369:3 loop [126] 34.4% generic-sort/key [120] 33.7% errors-score [128] 31.9% ---------------------------------------------------------------------------------------- err-lsts->split-indices [111] 100.0% [116] 658(1.2%) 0(0.0%) loop ...ath-testversion/src/core/regimes.rkt:313:4 for-loop [119] 100.0% ---------------------------------------------------------------------------------------- expand-id-application-form17 [110] 100.0% [117] 300(0.6%) 300(0.6%) binding-lookup52 (unknown source) ---------------------------------------------------------------------------------------- fallback-loop [48] 2.0% for-loop [118] 10.6% finish-bodys [113] 87.4% [118] 9968(18.4%) 1990(3.7%) for-loop (unknown source) finish-bodys [113] 74.8% for-loop [118] 10.6% syntax-e [5] 3.4% dispatch-transformer41 [121] 3.4% expand-implicit [10] 0.9% expand-identifier [123] 0.8% loop [25] 0.7% ---------------------------------------------------------------------------------------- loop [116] 100.0% [119] 658(1.2%) 0(0.0%) for-loop ...testversion/src/core/regimes.rkt:278:4 for-loop [122] 100.0% ---------------------------------------------------------------------------------------- ??? [115] 100.0% [120] 326(0.6%) 0(0.0%) generic-sort/key .../racket/private/sort.rkt:156:2 copying-mergesort [124] 100.0% ---------------------------------------------------------------------------------------- expand-capturing-lifts [104] 26.8% for-loop [118] 73.2% [121] 2124(3.9%) 0(0.0%) dispatch-transformer41 (unknown source) apply-transformer52 [125] 100.0% ---------------------------------------------------------------------------------------- for-loop [119] 100.0% [122] 658(1.2%) 658(1.2%) for-loop ...testversion/src/core/regimes.rkt:282:8 ---------------------------------------------------------------------------------------- for-loop [118] 100.0% [123] 630(1.2%) 630(1.2%) expand-identifier (unknown source) ---------------------------------------------------------------------------------------- generic-sort/key [120] 33.3% copying-mergesort [124] 66.7% [124] 326(0.6%) 0(0.0%) copying-mergesort ...racket/private/sort.rkt:129:8 copying-mergesort [124] 66.7% loop [126] 33.3% ---------------------------------------------------------------------------------------- dispatch-transformer41 [121] 100.0% [125] 2124(3.9%) 640(1.2%) apply-transformer52 (unknown source) loop [25] 28.9% apply-post-expansion [129] 26.8% apply-transformer-in-context [130] 14.1% ---------------------------------------------------------------------------------------- copying-mergesort [124] 49.5% ??? [115] 50.5% [126] 658(1.2%) 0(0.0%) loop ...7.2/collects/racket/private/sort.rkt:96:12 errors-score [128] 50.5% ??? [127] 49.5% ---------------------------------------------------------------------------------------- loop [126] 2.7% loop [149] 5.1% ??? [159] 17.7% loop [99] 20.5% ??? [73] 54.0% [127] 12292(22.7%) 594(1.1%) ??? .../eggmath-testversion/src/programs.rkt:115:2 ??? [131] 71.9% ??? [157] 8.3% ??? [160] 7.8% loop [149] 4.8% ??? [135] 2.4% ---------------------------------------------------------------------------------------- ??? [73] 32.1% ??? [115] 32.7% loop [126] 35.2% [128] 942(1.7%) 0(0.0%) errors-score ...h-testversion/src/points.rkt:196:0 loop [133] 64.8% *bit-width* [169] 35.2% ---------------------------------------------------------------------------------------- apply-transformer52 [125] 100.0% [129] 570(1.1%) 0(0.0%) apply-post-expansion (unknown source) gf [132] 100.0% ---------------------------------------------------------------------------------------- apply-transformer52 [125] 100.0% [130] 300(0.6%) 0(0.0%) apply-transformer-in-context (unknown source) parse-app [134] 100.0% ---------------------------------------------------------------------------------------- ??? [127] 100.0% [131] 8834(16.3%) 942(1.7%) ??? ...t-7.2/collects/racket/private/kw.rkt:594:14 ??? [136] 60.8% ??? [137] 28.5% ---------------------------------------------------------------------------------------- add-ns-scopes [87] 0.9% apply-post-expansion [129] 2.4% loop [25] 96.7% [132] 6046(11.2%) 610(1.1%) gf (unknown source) propagation-apply [138] 38.3% propagation-merge [139] 26.4% propagation-apply-shifted [140] 15.8% loop [25] 11.6% cache-or-reuse-set [142] 4.6% syntax-e/no-taint [15] 1.6% ---------------------------------------------------------------------------------------- errors-score [128] 35.7% ??? [101] 64.3% [133] 1710(3.2%) 610(1.1%) loop .../racket-7.2/collects/racket/list.rkt:559:2 ??? [160] 64.3% ---------------------------------------------------------------------------------------- apply-transformer-in-context [130] 100.0% [134] 300(0.6%) 0(0.0%) parse-app ...collects/racket/private/kw.rkt:1107:2 identifier? [141] 100.0% ---------------------------------------------------------------------------------------- ??? [127] 100.0% [135] 296(0.5%) 296(0.5%) ??? ...ects/racket/contract/private/guts.rkt:772:8 ---------------------------------------------------------------------------------------- ??? [131] 100.0% [136] 5370(9.9%) 3554(6.6%) ??? ...th-testversion/src/syntax/syntax.rkt:214:17 return/no-unsupplied [176] 27.6% ??? [146] 6.2% ---------------------------------------------------------------------------------------- ??? [98] 9.0% for-loop [23] 9.6% ??? [131] 81.4% [137] 3100(5.7%) 280(0.5%) ??? ...tract/private/arrow-higher-order.rkt:364:33 ival-sub [144] 43.3% ival-div [145] 38.1% f46 [143] 9.6% ---------------------------------------------------------------------------------------- gf [132] 100.0% [138] 2314(4.3%) 2314(4.3%) propagation-apply (unknown source) ---------------------------------------------------------------------------------------- gf [132] 100.0% [139] 1596(2.9%) 1596(2.9%) propagation-merge (unknown source) ---------------------------------------------------------------------------------------- gf [132] 100.0% [140] 954(1.8%) 954(1.8%) propagation-apply-shifted (unknown source) ---------------------------------------------------------------------------------------- parse-app [134] 100.0% [141] 300(0.6%) 300(0.6%) identifier? ...ollects/racket/private/stx.rkt:13:4 ---------------------------------------------------------------------------------------- gf [132] 100.0% [142] 278(0.5%) 278(0.5%) cache-or-reuse-set (unknown source) ---------------------------------------------------------------------------------------- ??? [137] 1.7% f46 [143] 3.4% map [147] 12.9% simplify [41] 40.8% parse-loop80 [150] 41.3% [143] 5900(10.9%) 298(0.6%) f46 ...2/collects/racket/match/compiler.rkt:507:40 map [147] 58.8% eval-const-expr [158] 36.2% f46 [143] 3.4% ---------------------------------------------------------------------------------------- ??? [137] 100.0% [144] 1342(2.5%) 324(0.6%) ival-sub ...h-testversion/src/biginterval.rkt:99:0 bfsub [148] 75.9% ---------------------------------------------------------------------------------------- ??? [137] 100.0% [145] 1180(2.2%) 274(0.5%) ival-div ...-testversion/src/biginterval.rkt:147:0 bfsub [148] 76.8% ---------------------------------------------------------------------------------------- ??? [136] 100.0% [146] 332(0.6%) 332(0.6%) ??? ...ects/racket/contract/private/prop.rkt:282:4 ---------------------------------------------------------------------------------------- parse-loop80 [150] 5.8% for-loop [45] 6.3% for-loop [92] 21.7% f46 [143] 66.3% [147] 5704(10.5%) 474(0.9%) map ...t-7.2/collects/racket/private/map.rkt:35:13 parse-loop80 [150] 33.8% loop [149] 18.2% f46 [143] 13.3% make-multiplication-node [152] 6.5% ??? [153] 6.3% simplify* [155] 5.9% ??? [159] 5.4% hash-ref! [167] 3.9% ??? [162] 1.5% simplify-node [154] 1.2% ---------------------------------------------------------------------------------------- ival-div [145] 47.1% ival-sub [144] 52.9% [148] 1924(3.6%) 0(0.0%) bfsub ...-lib/math/private/bigfloat/mpfr.rkt:821:4 ??? [151] 84.0% new-mpfr [156] 16.0% ---------------------------------------------------------------------------------------- ??? [127] 3.2% ??? [73] 4.2% ??? [181] 5.1% map [147] 10.0% ??? [98] 15.4% for-loop [92] 19.5% loop [149] 42.7% [149] 6484(12.0%) 300(0.6%) loop ...-7.2/collects/racket/private/map.rkt:40:19 loop [149] 42.7% ??? [159] 20.4% ??? [157] 15.4% ??? [127] 6.1% hash-ref! [167] 5.1% eval-prog [66] 4.2% *bit-width* [169] 2.6% ??? [160] 0.9% bf* [165] 0.5% ---------------------------------------------------------------------------------------- hash-ref! [167] 5.1% for-loop [19] 12.5% map [147] 17.3% parse-loop80 [150] 21.3% simplify [41] 43.7% [150] 6438(11.9%) 360(0.7%) parse-loop80 ...s/racket/match/compiler.rkt:418:15 eval-const-expr [158] 29.8% f46 [143] 23.2% parse-loop80 [150] 21.3% for-loop [161] 12.5% ??? [162] 5.2% map [147] 5.1% ---------------------------------------------------------------------------------------- bfsub [148] 100.0% [151] 1616(3.0%) 1616(3.0%) ??? /opt/racket-7.2/collects/ffi/unsafe.rkt:905:4 ---------------------------------------------------------------------------------------- map [147] 100.0% [152] 368(0.7%) 0(0.0%) make-multiplication-node .../core/reduce.rkt:234:0 make-multiplication-subnode [163] 100.0% ---------------------------------------------------------------------------------------- map [147] 100.0% [153] 358(0.7%) 358(0.7%) ??? ...th-testversion/src/core/alt-table.rkt:149:8 ---------------------------------------------------------------------------------------- map [147] 100.0% [154] 336(0.6%) 0(0.0%) simplify-node ...tversion/src/core/reduce.rkt:48:0 gather-multiplicative-terms [164] 100.0% ---------------------------------------------------------------------------------------- map [147] 100.0% [155] 334(0.6%) 0(0.0%) simplify* ...-testversion/src/core/reduce.rkt:31:0 hash-ref! [167] 100.0% ---------------------------------------------------------------------------------------- bfsub [148] 100.0% [156] 308(0.6%) 308(0.6%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0 ---------------------------------------------------------------------------------------- ??? [178] 2.3% ??? [73] 4.5% loop [149] 6.6% ??? [127] 6.8% loop [14] 14.0% ??? [98] 16.9% location-do [166] 24.4% for-loop [52] 24.4% [157] 14990(27.7%) 1688(3.1%) ??? ...tract/private/arrow-higher-order.rkt:360:33 location-do [166] 24.4% sample-multi-bounded [168] 23.6% approximate9 [3] 23.3% hash-ref! [167] 16.3% simplify [41] 1.1% ---------------------------------------------------------------------------------------- f46 [143] 45.2% parse-loop80 [150] 54.8% [158] 5414(10.0%) 0(0.0%) eval-const-expr ...tversion/src/programs.rkt:118:0 temp85_0 [74] 78.4% loop [25] 21.6% ---------------------------------------------------------------------------------------- map [147] 10.0% loop [149] 90.0% [159] 3082(5.7%) 594(1.1%) ??? ...e/eggmath-testversion/src/points.rkt:190:26 ??? [127] 70.7% *bit-width* [169] 10.0% ---------------------------------------------------------------------------------------- loop [149] 12.5% ??? [127] 40.6% loop [133] 46.8% [160] 2348(4.3%) 2348(4.3%) ??? ...cket-7.2/collects/racket/function.rkt:93:12 ---------------------------------------------------------------------------------------- parse-loop80 [150] 100.0% [161] 986(1.8%) 0(0.0%) for-loop ...testversion/src/core/taylor.rkt:517:59 hash-ref! [167] 100.0% ---------------------------------------------------------------------------------------- parse-loop80 [150] 49.6% map [147] 50.4% [162] 670(1.2%) 0(0.0%) ??? ...ggmath-testversion/src/core/reduce.rkt:59:5 for-loop [170] 100.0% ---------------------------------------------------------------------------------------- make-multiplication-node [152] 100.0% [163] 368(0.7%) 0(0.0%) make-multiplication-subnode ...re/reduce.rkt:244:0 for-loop [172] 100.0% ---------------------------------------------------------------------------------------- simplify-node [154] 100.0% [164] 336(0.6%) 0(0.0%) gather-multiplicative-terms ...re/reduce.rkt:112:0 do-curry [171] 100.0% ---------------------------------------------------------------------------------------- loop [149] 100.0% [165] 330(0.6%) 0(0.0%) bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0 ??? [173] 100.0% ---------------------------------------------------------------------------------------- ??? [157] 38.6% location-do [166] 61.4% [166] 9770(18.1%) 0(0.0%) location-do ...h-testversion/src/programs.rkt:64:0 location-do [166] 61.4% ??? [157] 38.6% ---------------------------------------------------------------------------------------- ??? [178] 0.6% for-loop [21] 0.6% simplify* [155] 1.0% eval-prog [66] 1.3% localize-error [44] 1.3% ??? [186] 1.6% for-loop [22] 1.9% for-loop [161] 2.2% loop [149] 2.6% map [147] 2.7% first-nonzero-exp [38] 3.4% loop [14] 3.8% for-loop [17] 9.8% for-loop [16] 10.3% ??? [174] 22.3% ??? [157] 33.6% [167] 8272(15.3%) 662(1.2%) hash-ref! .../racket/private/more-scheme.rkt:376:2 simplify [41] 30.8% ??? [174] 25.5% ??? [6] 11.7% ??? [7] 10.3% ??? [9] 5.1% ??? [178] 4.3% parse-loop80 [150] 4.0% ??? [181] 2.6% ??? [8] 2.2% ---------------------------------------------------------------------------------------- ??? [157] 100.0% [168] 3532(6.5%) 974(1.8%) sample-multi-bounded ...ersion/src/points.rkt:15:0 random-ranges [177] 45.3% for-loop [179] 18.2% return/no-unsupplied [176] 8.9% ---------------------------------------------------------------------------------------- ??? [159] 31.6% errors-score [128] 34.1% loop [149] 34.3% [169] 974(1.8%) 974(1.8%) *bit-width* ...math-testversion/src/float.rkt:35:0 ---------------------------------------------------------------------------------------- ??? [162] 100.0% [170] 670(1.2%) 0(0.0%) for-loop ...h-testversion/src/core/reduce.rkt:60:7 pattern-match [175] 100.0% ---------------------------------------------------------------------------------------- for-loop [68] 48.1% gather-multiplicative-terms [164] 51.9% [171] 648(1.2%) 648(1.2%) do-curry ...-7.2/collects/racket/function.rkt:71:2 ---------------------------------------------------------------------------------------- make-multiplication-subnode [163] 100.0% [172] 368(0.7%) 0(0.0%) for-loop ...-testversion/src/core/reduce.rkt:246:3 compose [180] 100.0% ---------------------------------------------------------------------------------------- bf* [165] 100.0% [173] 330(0.6%) 330(0.6%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12 ---------------------------------------------------------------------------------------- hash-ref! [167] 100.0% [174] 6662(12.3%) 0(0.0%) ??? ...gmath-testversion/src/core/taylor.rkt:45:15 hash-ref! [167] 89.5% simplify [41] 5.5% ??? [186] 5.0% ---------------------------------------------------------------------------------------- pattern-match [175] 6.9% for-loop [170] 25.5% fix-up-variables [75] 67.6% [175] 2626(4.9%) 338(0.6%) pattern-match ...version/src/core/matcher.rkt:30:0 for-loop [183] 48.1% constant? [185] 19.5% ??? [182] 12.7% pattern-match [175] 6.9% ---------------------------------------------------------------------------------------- sample-multi-bounded [168] 14.6% flag-set? [85] 16.7% ??? [136] 68.8% [176] 2158(4.0%) 1642(3.0%) return/no-unsupplied ...ct/private/arr-i.rkt:542:0 filter [187] 23.9% ---------------------------------------------------------------------------------------- sample-multi-bounded [168] 100.0% [177] 1600(3.0%) 0(0.0%) random-ranges ...-testversion/src/common.rkt:183:0 cons/c [184] 79.2% build--> [188] 20.8% ---------------------------------------------------------------------------------------- hash-ref! [167] 100.0% [178] 1024(1.9%) 0(0.0%) ??? ...gmath-testversion/src/core/taylor.rkt:68:15 ??? [157] 84.3% hash-ref! [167] 15.7% ---------------------------------------------------------------------------------------- sample-multi-bounded [168] 100.0% [179] 644(1.2%) 644(1.2%) for-loop ...ggmath-testversion/src/points.rkt:23:4 ---------------------------------------------------------------------------------------- for-loop [172] 100.0% [180] 368(0.7%) 368(0.7%) compose ...collects/racket/private/list.rkt:385:12 ---------------------------------------------------------------------------------------- hash-ref! [167] 100.0% [181] 328(0.6%) 0(0.0%) ??? .../eggmath-testversion/src/programs.rkt:161:5 loop [149] 100.0% ---------------------------------------------------------------------------------------- pattern-match [175] 17.8% foldl [26] 82.2% [182] 1880(3.5%) 334(0.6%) ??? ...gmath-testversion/src/core/matcher.rkt:26:7 core651 [189] 66.3% fallback-update [192] 16.0% ---------------------------------------------------------------------------------------- for-loop [86] 22.1% pattern-match [175] 77.9% [183] 1620(3.0%) 0(0.0%) for-loop ...-testversion/src/core/matcher.rkt:27:9 core651 [189] 79.4% fallback-update [192] 20.6% ---------------------------------------------------------------------------------------- random-ranges [177] 100.0% [184] 1268(2.3%) 320(0.6%) cons/c .../racket/contract/private/guts.rkt:504:15 coerce-contract [190] 74.8% ---------------------------------------------------------------------------------------- pattern-match [175] 100.0% [185] 692(1.3%) 0(0.0%) constant? ...stversion/src/syntax/syntax.rkt:726:0 value? [191] 100.0% ---------------------------------------------------------------------------------------- for-loop [21] 49.1% ??? [174] 50.9% [186] 656(1.2%) 0(0.0%) ??? ...math-testversion/src/core/taylor.rkt:294:19 hash-ref! [167] 100.0% ---------------------------------------------------------------------------------------- return/no-unsupplied [176] 100.0% [187] 516(1.0%) 516(1.0%) filter ...2/collects/racket/private/list.rkt:256:2 ---------------------------------------------------------------------------------------- random-ranges [177] 100.0% [188] 332(0.6%) 332(0.6%) build--> ...act/private/arrow-val-first.rkt:1088:0 ---------------------------------------------------------------------------------------- ??? [182] 49.2% for-loop [183] 50.8% [189] 2532(4.7%) 986(1.8%) core651 ...acket/contract/private/arr-i.rkt:929:19 or/c [194] 24.6% un-dep/maybe-chaperone [195] 23.3% successfully-got-the-right-kind-of-function [197] 13.2% ---------------------------------------------------------------------------------------- cons/c [184] 100.0% [190] 948(1.8%) 0(0.0%) coerce-contract ...contract/private/guts.rkt:308:0 coerce-contract/f [193] 100.0% ---------------------------------------------------------------------------------------- constant? [185] 100.0% [191] 692(1.3%) 692(1.3%) value? ...th-testversion/src/syntax/types.rkt:18:0 ---------------------------------------------------------------------------------------- ??? [182] 47.3% for-loop [183] 52.7% [192] 634(1.2%) 300(0.6%) fallback-update ...s/racket/private/dict.rkt:115:2 dict-implements? [196] 52.7% ---------------------------------------------------------------------------------------- coerce-contract [190] 100.0% [193] 948(1.8%) 0(0.0%) coerce-contract/f ...ntract/private/guts.rkt:373:0 coerce-simple-value [198] 100.0% ---------------------------------------------------------------------------------------- core651 [189] 100.0% [194] 622(1.1%) 622(1.1%) or/c ...lects/racket/contract/private/orc.rkt:16:2 ---------------------------------------------------------------------------------------- core651 [189] 100.0% [195] 590(1.1%) 0(0.0%) un-dep/maybe-chaperone ...private/arr-i.rkt:1108:2 ??? [199] 50.8% get/build-late-neg-projection [200] 49.2% ---------------------------------------------------------------------------------------- fallback-update [192] 100.0% [196] 334(0.6%) 334(0.6%) dict-implements? ...ket/private/generic.rkt:152:11 ---------------------------------------------------------------------------------------- core651 [189] 100.0% [197] 334(0.6%) 334(0.6%) successfully-got-the-right-kind-of-function ...1:4 ---------------------------------------------------------------------------------------- coerce-contract/f [193] 100.0% [198] 948(1.8%) 948(1.8%) coerce-simple-value ...ract/private/guts.rkt:386:0 ---------------------------------------------------------------------------------------- un-dep/maybe-chaperone [195] 100.0% [199] 300(0.6%) 0(0.0%) ??? ...llects/racket/contract/private/orc.rkt:88:2 ??? [201] 100.0% ---------------------------------------------------------------------------------------- un-dep/maybe-chaperone [195] 100.0% [200] 290(0.5%) 290(0.5%) get/build-late-neg-projection ...te/guts.rkt:829:0 ---------------------------------------------------------------------------------------- ??? [199] 100.0% [201] 300(0.6%) 0(0.0%) ??? ...cts/racket/contract/private/guts.rkt:837:10 ??? [202] 100.0% ---------------------------------------------------------------------------------------- ??? [201] 100.0% [202] 300(0.6%) 300(0.6%) ??? ...ntract/private/arrow-higher-order.rkt:560:2 ----------------------------------------------------------------------------------------