Profiling results ----------------- Total cpu time observed: 77564ms (out of 79624ms) Number of samples taken: 182 (once every 426ms) (Hiding functions with self<1.0% and local<2.0%: 2 of 103 hidden) ======================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ======================================================================== ??? [47] 100.0% [1] 77564(100.0%) 0(0.0%) profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0 run [7] 100.0% ------------------------------------------------------------------------ ??? [47] 100.0% [2] 12728(16.4%) 0(0.0%) run-improve47 ...e-loop-bug/src/mainloop.rkt:345:0 for-loop [9] 43.4% simplify! [19] 30.3% loop [8] 26.3% ------------------------------------------------------------------------ hash-ref! [65] 100.0% [3] 9830(12.7%) 0(0.0%) ??? ...ie/infinite-loop-bug/src/programs.rkt:161:5 loop [55] 100.0% ------------------------------------------------------------------------ ??? [47] 100.0% [4] 676(0.9%) 0(0.0%) errors ...e/infinite-loop-bug/src/points.rkt:205:0 for-loop [10] 100.0% ------------------------------------------------------------------------ matcher [41] 100.0% [5] 334(0.4%) 0(0.0%) ??? ...finite-loop-bug/src/core/matcher.rkt:130:11 for-loop [11] 100.0% ------------------------------------------------------------------------ ??? [47] 100.0% [6] 254(0.3%) 0(0.0%) eval-const-expr ...loop-bug/src/programs.rkt:118:0 temp85_0 [12] 100.0% ------------------------------------------------------------------------ profile-thunk16 [1] 100.0% [7] 77564(100.0%) 0(0.0%) run ...et-7.2/share/pkgs/profile-lib/main.rkt:39:2 ??? [47] 100.0% ------------------------------------------------------------------------ run-improve47 [2] 5.0% ??? [47] 95.0% [8] 67220(86.7%) 0(0.0%) loop ...bie/infinite-loop-bug/src/points.rkt:281:2 loop [13] 41.4% loop [18] 30.8% make-exacts-walkup [17] 27.4% for-loop [15] 0.4% ------------------------------------------------------------------------ run-improve47 [2] 100.0% [9] 5528(7.1%) 0(0.0%) for-loop ...finite-loop-bug/src/mainloop.rkt:364:4 run-iter! [14] 100.0% ------------------------------------------------------------------------ errors [4] 100.0% [10] 676(0.9%) 352(0.5%) for-loop ...infinite-loop-bug/src/points.rkt:207:2 ??? [47] 47.9% ------------------------------------------------------------------------ ??? [5] 100.0% [11] 334(0.4%) 0(0.0%) for-loop ...e-loop-bug/src/core/matcher.rkt:132:15 matcher [41] 100.0% ------------------------------------------------------------------------ eval-const-expr [6] 100.0% [12] 254(0.3%) 0(0.0%) temp85_0 (unknown source) compile15 [16] 100.0% ------------------------------------------------------------------------ loop [8] 100.0% [13] 27812(35.9%) 0(0.0%) loop ...bie/infinite-loop-bug/src/points.rkt:244:2 make-exacts-walkup [17] 61.0% loop [18] 39.0% ------------------------------------------------------------------------ for-loop [9] 100.0% [14] 5528(7.1%) 0(0.0%) run-iter! ...inite-loop-bug/src/mainloop.rkt:326:0 simplify! [19] 88.4% gen-rewrites! [20] 6.0% localize! [21] 5.6% ------------------------------------------------------------------------ loop [8] 100.0% [15] 270(0.3%) 0(0.0%) for-loop ...nfinite-loop-bug/src/points.rkt:301:19 ??? [22] 100.0% ------------------------------------------------------------------------ temp85_0 [12] 100.0% [16] 254(0.3%) 0(0.0%) compile15 (unknown source) loop [68] 100.0% ------------------------------------------------------------------------ loop [13] 47.9% loop [8] 52.1% [17] 35420(45.7%) 0(0.0%) make-exacts-walkup ...oop-bug/src/points.rkt:222:0 loop [55] 70.5% eval-prog [23] 29.5% ------------------------------------------------------------------------ loop [13] 34.4% loop [8] 65.6% [18] 31530(40.7%) 0(0.0%) loop ...bie/infinite-loop-bug/src/points.rkt:227:4 loop [55] 100.0% ------------------------------------------------------------------------ run-improve47 [2] 44.1% run-iter! [14] 55.9% [19] 8738(11.3%) 0(0.0%) simplify! ...inite-loop-bug/src/mainloop.rkt:223:0 ??? [24] 100.0% ------------------------------------------------------------------------ run-iter! [14] 100.0% [20] 334(0.4%) 0(0.0%) gen-rewrites! ...e-loop-bug/src/mainloop.rkt:182:0 for-loop [25] 100.0% ------------------------------------------------------------------------ run-iter! [14] 100.0% [21] 308(0.4%) 0(0.0%) localize! ...inite-loop-bug/src/mainloop.rkt:126:0 localize-error [26] 100.0% ------------------------------------------------------------------------ for-loop [15] 100.0% [22] 270(0.3%) 270(0.3%) ??? ...rbie/infinite-loop-bug/src/points.rkt:106:2 ------------------------------------------------------------------------ make-exacts-walkup [17] 100.0% [23] 10458(13.5%) 0(0.0%) eval-prog ...finite-loop-bug/src/programs.rkt:83:0 hash-ref! [65] 100.0% ------------------------------------------------------------------------ simplify! [19] 100.0% [24] 8738(11.3%) 0(0.0%) ??? ...nfinite-loop-bug/src/core/simplify.rkt:26:0 for-loop [27] 87.3% loop [28] 9.8% one-iter [30] 2.9% ------------------------------------------------------------------------ gen-rewrites! [20] 100.0% [25] 334(0.4%) 0(0.0%) for-loop ...inite-loop-bug/src/mainloop.rkt:190:11 rewrite-expression-head20 [29] 100.0% ------------------------------------------------------------------------ localize! [21] 100.0% [26] 308(0.4%) 0(0.0%) localize-error ...p-bug/src/core/localize.rkt:66:0 hash-ref! [65] 100.0% ------------------------------------------------------------------------ ??? [24] 100.0% [27] 7626(9.8%) 0(0.0%) for-loop ...te-loop-bug/src/core/simplify.rkt:35:2 one-iter [30] 100.0% ------------------------------------------------------------------------ ??? [24] 100.0% [28] 858(1.1%) 0(0.0%) loop ...nite-loop-bug/src/core/extraction.rkt:25:2 for-loop [31] 100.0% ------------------------------------------------------------------------ for-loop [25] 100.0% [29] 334(0.4%) 0(0.0%) rewrite-expression-head20 ...core/matcher.rkt:87:0 rewriter [32] 100.0% ------------------------------------------------------------------------ ??? [24] 3.2% for-loop [27] 96.8% [30] 7880(10.2%) 0(0.0%) one-iter ...te-loop-bug/src/core/simplify.rkt:72:0 for-loop [33] 47.8% find-matches [34] 45.9% for-loop [36] 6.3% ------------------------------------------------------------------------ loop [28] 100.0% [31] 858(1.1%) 0(0.0%) for-loop ...-loop-bug/src/core/extraction.rkt:29:4 for-loop [35] 100.0% ------------------------------------------------------------------------ rewrite-expression-head20 [29] 100.0% [32] 334(0.4%) 0(0.0%) rewriter ...ite-loop-bug/src/core/matcher.rkt:90:2 for-loop [37] 100.0% ------------------------------------------------------------------------ one-iter [30] 100.0% [33] 3766(4.9%) 0(0.0%) for-loop ...te-loop-bug/src/core/simplify.rkt:74:2 for-loop [38] 100.0% ------------------------------------------------------------------------ one-iter [30] 100.0% [34] 3616(4.7%) 0(0.0%) find-matches ...oop-bug/src/core/simplify.rkt:62:0 for-loop [39] 100.0% ------------------------------------------------------------------------ for-loop [31] 100.0% [35] 858(1.1%) 602(0.8%) for-loop ...loop-bug/src/core/extraction.rkt:37:16 for-loop [42] 29.8% ------------------------------------------------------------------------ one-iter [30] 100.0% [36] 498(0.6%) 0(0.0%) for-loop ...te-loop-bug/src/core/simplify.rkt:79:2 set-precompute! [40] 100.0% ------------------------------------------------------------------------ rewriter [32] 100.0% [37] 334(0.4%) 0(0.0%) for-loop ...ite-loop-bug/src/core/matcher.rkt:92:4 matcher [41] 100.0% ------------------------------------------------------------------------ for-loop [33] 100.0% [38] 3766(4.9%) 0(0.0%) for-loop ...te-loop-bug/src/core/simplify.rkt:77:4 merge-egraph-nodes! [44] 57.2% substitute-e [45] 29.7% mk-enode! [56] 6.5% dedup-children! [52] 6.5% ------------------------------------------------------------------------ for-loop [39] 50.0% find-matches [34] 50.0% [39] 3616(4.7%) 0(0.0%) for-loop ...te-loop-bug/src/core/simplify.rkt:64:8 for-loop [39] 50.0% match-e [43] 50.0% ------------------------------------------------------------------------ for-loop [36] 100.0% [40] 498(0.6%) 0(0.0%) set-precompute! ...-bug/src/core/simplify.rkt:86:0 for-loop [46] 100.0% ------------------------------------------------------------------------ for-loop [11] 50.0% for-loop [37] 50.0% [41] 334(0.4%) 334(0.4%) matcher ...ite-loop-bug/src/core/matcher.rkt:118:2 ??? [5] 50.0% ------------------------------------------------------------------------ for-loop [35] 100.0% [42] 256(0.3%) 256(0.3%) for-loop ...loop-bug/src/core/extraction.rkt:41:23 ------------------------------------------------------------------------ for-loop [57] 12.3% for-loop [39] 87.7% [43] 3616(4.7%) 566(0.7%) match-e ...inite-loop-bug/src/core/ematch.rkt:39:0 for-loop [48] 65.8% constant? [67] 11.0% make-sequence [53] 7.6% ------------------------------------------------------------------------ merge-egraph-nodes! [44] 9.3% for-loop [51] 15.0% for-loop [38] 75.7% [44] 2156(2.8%) 0(0.0%) merge-egraph-nodes! ...g/src/core/egraph.rkt:143:0 update-leader! [50] 37.2% loop! [66] 32.8% for-loop [51] 15.0% merge-egraph-nodes! [44] 9.3% dedup-children! [52] 5.7% ------------------------------------------------------------------------ for-loop [38] 100.0% [45] 1120(1.4%) 0(0.0%) substitute-e ...-loop-bug/src/core/ematch.rkt:64:0 for-loop [49] 100.0% ------------------------------------------------------------------------ set-precompute! [40] 100.0% [46] 498(0.6%) 0(0.0%) for-loop ...te-loop-bug/src/core/simplify.rkt:88:2 ??? [47] 51.0% setfindf [54] 49.0% ------------------------------------------------------------------------ for-loop [46] 0.1% for-loop [10] 0.1% run [7] 49.9% [47] 77564(100.0%) 324(0.4%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [1] 49.9% loop [8] 41.2% run-improve47 [2] 8.2% errors [4] 0.4% eval-errors [60] 0.2% eval-const-expr [6] 0.1% ------------------------------------------------------------------------ match-e [43] 100.0% [48] 2520(3.2%) 1162(1.5%) for-loop ...ite-loop-bug/src/core/ematch.rkt:52:11 for-loop [57] 33.0% cartesian-product [59] 16.0% loop [55] 11.3% ------------------------------------------------------------------------ substitute-e [45] 100.0% [49] 1120(1.4%) 0(0.0%) for-loop ...ite-loop-bug/src/core/ematch.rkt:73:24 mk-enode! [56] 100.0% ------------------------------------------------------------------------ merge-egraph-nodes! [44] 100.0% [50] 802(1.0%) 0(0.0%) update-leader! ...op-bug/src/core/egraph.rkt:211:0 for-loop [58] 100.0% ------------------------------------------------------------------------ merge-egraph-nodes! [44] 100.0% [51] 794(1.0%) 0(0.0%) for-loop ...ite-loop-bug/src/core/egraph.rkt:197:4 merge-egraph-nodes! [44] 100.0% ------------------------------------------------------------------------ for-loop [38] 49.8% merge-egraph-nodes! [44] 50.2% [52] 490(0.6%) 0(0.0%) dedup-children! ...op-bug/src/core/enode.rkt:202:0 loop [61] 50.2% loop [63] 49.8% ------------------------------------------------------------------------ match-e [43] 100.0% [53] 276(0.4%) 276(0.4%) make-sequence ...ects/racket/private/for.rkt:530:2 ------------------------------------------------------------------------ for-loop [46] 100.0% [54] 244(0.3%) 0(0.0%) setfindf ...infinite-loop-bug/src/common.rkt:142:0 for-loop [62] 100.0% ------------------------------------------------------------------------ map [87] 0.0% loop! [66] 0.0% make-exacts-walkup [17] 0.2% for-loop [48] 0.4% loop [18] 0.9% ??? [3] 14.5% loop [55] 83.9% [55] 67748(87.3%) 710(0.9%) loop ...-7.2/collects/racket/private/map.rkt:40:19 loop [55] 83.9% hash-ref! [65] 14.5% composed [64] 1.0% loop! [66] 0.0% ??? [96] 0.0% ------------------------------------------------------------------------ for-loop [38] 18.0% for-loop [49] 82.0% [56] 1366(1.8%) 820(1.1%) mk-enode! ...ite-loop-bug/src/core/egraph.rkt:97:0 hash-has-key? [69] 22.0% new-enode [72] 18.0% ------------------------------------------------------------------------ for-loop [48] 100.0% [57] 1132(1.5%) 246(0.3%) for-loop ...ite-loop-bug/src/core/ematch.rkt:58:37 match-e [43] 78.3% ------------------------------------------------------------------------ update-leader! [50] 100.0% [58] 802(1.0%) 0(0.0%) for-loop ...ite-loop-bug/src/core/egraph.rkt:216:6 hash-update! [75] 66.6% for-loop [71] 33.4% ------------------------------------------------------------------------ for-loop [48] 100.0% [59] 544(0.7%) 544(0.7%) cartesian-product ...ollects/racket/list.rkt:822:0 ------------------------------------------------------------------------ ??? [47] 100.0% [60] 288(0.4%) 0(0.0%) eval-errors ...inite-loop-bug/src/points.rkt:179:0 for-loop [70] 100.0% ------------------------------------------------------------------------ dedup-children! [52] 3.7% loop [61] 96.3% [61] 246(0.3%) 246(0.3%) loop ...racket-7.2/collects/racket/list.rkt:434:17 loop [61] 96.3% ------------------------------------------------------------------------ setfindf [54] 100.0% [62] 244(0.3%) 0(0.0%) for-loop ...infinite-loop-bug/src/common.rkt:143:2 constant? [67] 100.0% ------------------------------------------------------------------------ dedup-children! [52] 20.0% loop [63] 80.0% [63] 244(0.3%) 0(0.0%) loop ...racket-7.2/collects/racket/list.rkt:417:34 loop [63] 80.0% loop [68] 20.0% ------------------------------------------------------------------------ loop [55] 100.0% [64] 55782(71.9%) 0(0.0%) composed ...ollects/racket/private/list.rkt:321:16 ??? [73] 100.0% ------------------------------------------------------------------------ localize-error [26] 0.3% map [87] 2.5% eval-prog [23] 23.7% loop [55] 73.4% [65] 10766(13.9%) 0(0.0%) hash-ref! .../racket/private/more-scheme.rkt:376:2 ??? [3] 73.4% bigfloat-hash [74] 23.7% parse-loop30 [77] 2.9% ------------------------------------------------------------------------ loop [55] 37.6% merge-egraph-nodes! [44] 62.4% [66] 1108(1.4%) 0(0.0%) loop! ...nfinite-loop-bug/src/core/enode.rkt:194:2 loop [55] 37.6% update-en-expr [76] 25.3% custom-set-union [78] 24.7% set [79] 12.4% ------------------------------------------------------------------------ for-loop [62] 31.2% match-e [43] 68.8% [67] 782(1.0%) 0(0.0%) constant? ...-loop-bug/src/syntax/syntax.rkt:719:0 value? [85] 100.0% ------------------------------------------------------------------------ expand-capturing-lifts [80] 25.5% compile15 [16] 25.5% loop [63] 49.0% [68] 498(0.6%) 498(0.6%) loop (unknown source) expand-capturing-lifts [80] 25.5% ------------------------------------------------------------------------ mk-enode! [56] 100.0% [69] 300(0.4%) 300(0.4%) hash-has-key? ...ket/private/more-scheme.rkt:371:2 ------------------------------------------------------------------------ eval-errors [60] 100.0% [70] 288(0.4%) 0(0.0%) for-loop ...infinite-loop-bug/src/points.rkt:181:2 ??? [73] 100.0% ------------------------------------------------------------------------ for-loop [58] 100.0% [71] 268(0.3%) 0(0.0%) for-loop ...ite-loop-bug/src/core/egraph.rkt:217:8 hash-update! [75] 100.0% ------------------------------------------------------------------------ mk-enode! [56] 100.0% [72] 246(0.3%) 0(0.0%) new-enode ...ite-loop-bug/src/core/enode.rkt:101:0 type-of-enode-expr [81] 100.0% ------------------------------------------------------------------------ for-loop [70] 0.5% composed [64] 99.5% [73] 56070(72.3%) 0(0.0%) ??? ...ie/infinite-loop-bug/src/programs.rkt:115:2 ??? [82] 100.0% ------------------------------------------------------------------------ hash-ref! [65] 100.0% [74] 10458(13.5%) 282(0.4%) bigfloat-hash ...h/private/bigfloat/mpfr.rkt:167:0 bfcanonicalize [83] 70.2% sig+exp->bigfloat [84] 27.1% ------------------------------------------------------------------------ for-loop [71] 33.4% for-loop [58] 66.6% [75] 802(1.0%) 0(0.0%) hash-update! ...cket/private/more-scheme.rkt:365:4 ??? [86] 100.0% ------------------------------------------------------------------------ loop! [66] 100.0% [76] 560(0.7%) 560(0.7%) update-en-expr ...op-bug/src/core/egraph.rkt:205:0 ------------------------------------------------------------------------ hash-ref! [65] 100.0% [77] 308(0.4%) 0(0.0%) parse-loop30 ...s/racket/match/compiler.rkt:418:15 map [87] 100.0% ------------------------------------------------------------------------ loop! [66] 100.0% [78] 274(0.4%) 274(0.4%) custom-set-union ...et/private/set-types.rkt:168:0 ------------------------------------------------------------------------ loop! [66] 100.0% [79] 274(0.4%) 274(0.4%) set ...collects/racket/private/set-types.rkt:981:0 ------------------------------------------------------------------------ loop [68] 100.0% [80] 254(0.3%) 0(0.0%) expand-capturing-lifts (unknown source) loop [68] 100.0% ------------------------------------------------------------------------ new-enode [72] 100.0% [81] 246(0.3%) 0(0.0%) type-of-enode-expr ...-bug/src/core/enode.rkt:66:0 value? [85] 100.0% ------------------------------------------------------------------------ ??? [73] 100.0% [82] 56070(72.3%) 0(0.0%) ??? ...t-7.2/collects/racket/private/kw.rkt:594:14 ??? [88] 98.5% ??? [96] 1.0% ------------------------------------------------------------------------ bigfloat-hash [74] 100.0% [83] 7342(9.5%) 7098(9.2%) bfcanonicalize .../private/bigfloat/mpfr.rkt:157:0 bigfloat->sig+exp [91] 3.3% ------------------------------------------------------------------------ bigfloat-hash [74] 100.0% [84] 2834(3.7%) 254(0.3%) sig+exp->bigfloat ...ivate/bigfloat/mpfr.rkt:387:0 new-mpfr [100] 80.9% integer->mpz [90] 10.1% ------------------------------------------------------------------------ type-of-enode-expr [81] 23.9% constant? [67] 76.1% [85] 1028(1.3%) 1028(1.3%) value? ...inite-loop-bug/src/syntax/types.rkt:18:0 ------------------------------------------------------------------------ hash-update! [75] 100.0% [86] 802(1.0%) 0(0.0%) ??? ...nfinite-loop-bug/src/core/egraph.rkt:219:24 for-loop [89] 100.0% ------------------------------------------------------------------------ parse-loop30 [77] 100.0% [87] 308(0.4%) 0(0.0%) map ...t-7.2/collects/racket/private/map.rkt:35:13 hash-ref! [65] 88.9% loop [55] 11.1% ------------------------------------------------------------------------ ??? [82] 100.0% [88] 55242(71.2%) 0(0.0%) ??? ...tract/private/arrow-higher-order.rkt:364:33 bf-complex-mult [92] 80.4% bf-complex-add [93] 19.6% ------------------------------------------------------------------------ ??? [86] 100.0% [89] 802(1.0%) 802(1.0%) for-loop ...te-loop-bug/src/core/egraph.rkt:220:26 ------------------------------------------------------------------------ sig+exp->bigfloat [84] 100.0% [90] 286(0.4%) 286(0.4%) integer->mpz ...math/private/bigfloat/gmp.rkt:87:0 ------------------------------------------------------------------------ bfcanonicalize [83] 100.0% [91] 244(0.3%) 244(0.3%) bigfloat->sig+exp ...ivate/bigfloat/mpfr.rkt:372:0 ------------------------------------------------------------------------ ??? [88] 100.0% [92] 44422(57.3%) 3938(5.1%) bf-complex-mult ...oop-bug/src/bigcomplex.rkt:30:0 bf* [94] 54.7% ??? [96] 35.7% ...higher-order.rkt:364:33 [95] 0.7% ------------------------------------------------------------------------ ??? [88] 100.0% [93] 10820(13.9%) 920(1.2%) bf-complex-add ...loop-bug/src/bigcomplex.rkt:23:0 ??? [96] 91.5% ------------------------------------------------------------------------ bf-complex-mult [92] 100.0% [94] 24300(31.3%) 0(0.0%) bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0 ??? [96] 100.0% ------------------------------------------------------------------------ bf-complex-mult [92] 100.0% [95] 330(0.4%) 0(0.0%) ...higher-order.rkt:364:33 (unknown source) ??? [97] 100.0% ------------------------------------------------------------------------ loop [55] 0.6% ??? [82] 1.1% bf-complex-add [93] 19.4% bf-complex-mult [92] 31.1% bf* [94] 47.7% [96] 50902(65.6%) 5406(7.0%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12 bfmul [98] 80.0% bfneg [99] 9.4% ------------------------------------------------------------------------ ...higher-order.rkt:364:33 [95]100.0% [97] 330(0.4%) 330(0.4%) ??? ...cts/racket/contract/private/list.rkt:209:10 ------------------------------------------------------------------------ ??? [96] 100.0% [98] 40732(52.5%) 340(0.4%) bfmul ...-lib/math/private/bigfloat/mpfr.rkt:821:4 new-mpfr [100] 69.4% ??? [101] 29.8% ------------------------------------------------------------------------ ??? [96] 100.0% [99] 4764(6.1%) 0(0.0%) bfneg ...-lib/math/private/bigfloat/mpfr.rkt:618:4 new-mpfr [100] 57.0% ??? [101] 43.0% ------------------------------------------------------------------------ sig+exp->bigfloat [84] 6.9% bfneg [99] 8.2% bfmul [98] 84.9% [100] 33256(42.9%) 33256(42.9%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0 ------------------------------------------------------------------------ bfneg [99] 14.4% bfmul [98] 85.6% [101] 14194(18.3%) 14194(18.3%) ??? /opt/racket-7.2/collects/ffi/unsafe.rkt:905:4 ------------------------------------------------------------------------