Profiling results ----------------- Total cpu time observed: 147998ms (out of 150080ms) Number of samples taken: 388 (once every 381ms) (Hiding functions with self<1.0% and local<2.0%: 3 of 108 hidden) ============================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ============================================================================== run [10] 50.0% [1] 147998(100.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [5] 50.0% prepare-points [15] 24.1% loop [16] 23.4% run-improve39 [7] 2.5% ------------------------------------------------------------------------------ for-loop [78] 0.2% loop [34] 99.8% [2] 136878(92.5%) 1842(1.2%) ??? ...stant-simplification/src/programs.rkt:129:2 ??? [6] 94.5% bf [48] 4.2% ------------------------------------------------------------------------------ for-loop [99] 47.8% loop [95] 52.2% [3] 644(0.4%) 0(0.0%) dispatch-transformer41 (unknown source) apply-transformer52 [9] 100.0% ------------------------------------------------------------------------------ loop [105] 100.0% [4] 384(0.3%) 0(0.0%) free-identifier=? (unknown source) resolve+shift28 [8] 100.0% ------------------------------------------------------------------------------ ??? [1] 100.0% [5] 147998(100.0%) 0(0.0%) profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0 run [10] 100.0% ------------------------------------------------------------------------------ ??? [2] 100.0% [6] 129344(87.4%) 4836(3.3%) ??? ...acket/collects/racket/private/kw.rkt:592:14 ??? [40] 94.7% ??? [41] 1.1% ------------------------------------------------------------------------------ ??? [1] 100.0% [7] 7454(5.0%) 0(0.0%) run-improve39 ...lification/src/mainloop.rkt:286:0 setup-prog!32 [11] 65.1% for-loop [12] 30.7% ??? [31] 4.2% ------------------------------------------------------------------------------ core-form-sym [100] 46.7% free-identifier=? [4] 53.3% [8] 720(0.5%) 0(0.0%) resolve+shift28 (unknown source) fallback-loop [13] 100.0% ------------------------------------------------------------------------------ dispatch-transformer41 [3] 100.0% [9] 644(0.4%) 0(0.0%) apply-transformer52 (unknown source) loop [95] 52.2% apply-transformer-in-context [14] 47.8% ------------------------------------------------------------------------------ profile-thunk16 [5] 100.0% [10] 147998(100.0%) 0(0.0%) run ...racket/share/pkgs/profile-lib/main.rkt:39:2 ??? [1] 100.0% ------------------------------------------------------------------------------ run-improve39 [7] 100.0% [11] 4856(3.3%) 0(0.0%) setup-prog!32 ...plification/src/mainloop.rkt:63:0 prepare-points [15] 59.4% loop [16] 40.6% ------------------------------------------------------------------------------ run-improve39 [7] 100.0% [12] 2288(1.5%) 0(0.0%) for-loop ...-simplification/src/mainloop.rkt:303:8 run-iter! [17] 100.0% ------------------------------------------------------------------------------ resolve+shift28 [8] 100.0% [13] 720(0.5%) 0(0.0%) fallback-loop (unknown source) for-loop [99] 100.0% ------------------------------------------------------------------------------ apply-transformer52 [9] 100.0% [14] 308(0.2%) 0(0.0%) apply-transformer-in-context (unknown source) parse-app [18] 100.0% ------------------------------------------------------------------------------ setup-prog!32 [11] 3.9% ??? [1] 96.1% [15] 74262(50.2%) 0(0.0%) prepare-points ...plification/src/points.rkt:156:0 loop [27] 36.0% loop [19] 32.8% make-exacts* [28] 30.3% for-loop [20] 0.8% ------------------------------------------------------------------------------ setup-prog!32 [11] 2.8% ??? [1] 97.2% [16] 71138(48.1%) 0(0.0%) loop ...nstant-simplification/src/points.rkt:180:2 loop [19] 36.0% loop [27] 34.3% make-exacts* [28] 28.2% for-loop [20] 1.0% filter-p&e [23] 0.5% ------------------------------------------------------------------------------ for-loop [12] 100.0% [17] 2288(1.5%) 0(0.0%) run-iter! ...simplification/src/mainloop.rkt:267:0 localize-error [21] 43.9% simplify! [22] 27.4% gen-rewrites! [24] 14.9% finalize-iter! [25] 13.7% ------------------------------------------------------------------------------ apply-transformer-in-context [14] 100.0% [18] 308(0.2%) 0(0.0%) parse-app ...collects/racket/private/kw.rkt:1105:2 syntax-e [26] 100.0% ------------------------------------------------------------------------------ prepare-points [15] 48.7% loop [16] 51.3% [19] 49960(33.8%) 0(0.0%) loop ...nstant-simplification/src/points.rkt:124:2 make-exacts* [28] 54.1% loop [27] 45.9% ------------------------------------------------------------------------------ prepare-points [15] 47.1% loop [16] 52.9% [20] 1328(0.9%) 0(0.0%) for-loop ...t-simplification/src/points.rkt:195:19 ??? [29] 100.0% ------------------------------------------------------------------------------ run-iter! [17] 100.0% [21] 1004(0.7%) 0(0.0%) localize-error ...ation/src/core/localize.rkt:47:0 hash-ref! [60] 100.0% ------------------------------------------------------------------------------ run-iter! [17] 100.0% [22] 628(0.4%) 0(0.0%) simplify! ...simplification/src/mainloop.rkt:181:0 for-loop [30] 100.0% ------------------------------------------------------------------------------ loop [16] 100.0% [23] 346(0.2%) 0(0.0%) filter-p&e ...-simplification/src/points.rkt:137:0 for-loop [32] 100.0% ------------------------------------------------------------------------------ run-iter! [17] 100.0% [24] 342(0.2%) 0(0.0%) gen-rewrites! ...lification/src/mainloop.rkt:164:0 for-loop [33] 100.0% ------------------------------------------------------------------------------ run-iter! [17] 100.0% [25] 314(0.2%) 0(0.0%) finalize-iter! ...ification/src/mainloop.rkt:221:0 ??? [31] 100.0% ------------------------------------------------------------------------------ parse-app [18] 100.0% [26] 308(0.2%) 308(0.2%) syntax-e (unknown source) ------------------------------------------------------------------------------ loop [19] 30.9% loop [16] 32.9% prepare-points [15] 36.1% [27] 74104(50.1%) 0(0.0%) loop ...nstant-simplification/src/points.rkt:107:4 loop [34] 100.0% ------------------------------------------------------------------------------ loop [16] 28.8% prepare-points [15] 32.4% loop [19] 38.8% [28] 69622(47.0%) 0(0.0%) make-exacts* ...implification/src/points.rkt:104:0 loop [34] 96.7% eval-prog [35] 3.3% ------------------------------------------------------------------------------ for-loop [20] 100.0% [29] 1328(0.9%) 0(0.0%) ??? ...onstant-simplification/src/points.rkt:172:7 for-loop [36] 100.0% ------------------------------------------------------------------------------ simplify! [22] 100.0% [30] 628(0.4%) 0(0.0%) for-loop ...-simplification/src/mainloop.rkt:185:6 for-loop [37] 100.0% ------------------------------------------------------------------------------ run-improve39 [7] 49.7% finalize-iter! [25] 50.3% [31] 624(0.4%) 0(0.0%) ??? ...contract/private/arrow-val-first.rkt:388:18 for-loop [38] 100.0% ------------------------------------------------------------------------------ filter-p&e [23] 100.0% [32] 346(0.2%) 346(0.2%) for-loop ...nt-simplification/src/points.rkt:139:2 ------------------------------------------------------------------------------ gen-rewrites! [24] 100.0% [33] 342(0.2%) 0(0.0%) for-loop ...simplification/src/mainloop.rkt:169:11 ??? [39] 100.0% ------------------------------------------------------------------------------ map [51] 0.0% parse-loop14 [71] 0.0% ??? [76] 0.2% make-exacts* [28] 0.7% loop [27] 1.3% loop [34] 97.7% [34] 142784(96.5%) 726(0.5%) loop ...cket/collects/racket/private/map.rkt:40:19 loop [34] 97.7% ??? [2] 1.9% hash-ref! [60] 0.2% ??? [41] 0.1% ??? [40] 0.0% ------------------------------------------------------------------------------ make-exacts* [28] 100.0% [35] 2268(1.5%) 0(0.0%) eval-prog ...simplification/src/programs.rkt:109:0 hash-ref! [60] 40.7% temp68_2 [43] 28.4% loop [95] 16.9% f8 [42] 13.9% ------------------------------------------------------------------------------ ??? [29] 100.0% [36] 1328(0.9%) 702(0.5%) for-loop ...nt-simplification/src/points.rkt:173:9 ??? [41] 47.1% ------------------------------------------------------------------------------ for-loop [30] 100.0% [37] 628(0.4%) 0(0.0%) for-loop ...-simplification/src/mainloop.rkt:209:8 ??? [41] 100.0% ------------------------------------------------------------------------------ ??? [31] 100.0% [38] 624(0.4%) 0(0.0%) for-loop ...lification/src/core/alt-table.rkt:51:2 atab-add-altn [44] 100.0% ------------------------------------------------------------------------------ for-loop [33] 100.0% [39] 342(0.2%) 0(0.0%) ??? ...ant-simplification/src/alternative.rkt:60:0 rewriter [45] 100.0% ------------------------------------------------------------------------------ loop [34] 0.8% ??? [6] 99.2% [40] 123522(83.5%) 320(0.2%) ??? ...tract/private/arrow-higher-order.rkt:361:33 bf-complex-exp [46] 74.9% bf-complex-div [47] 21.0% bf-complex-neg [50] 2.3% ------------------------------------------------------------------------------ location-do [54] 4.6% for-loop [37] 4.6% for-loop [36] 9.2% ??? [6] 20.1% loop [34] 61.4% [41] 6784(4.6%) 744(0.5%) ??? ...tract/private/arrow-higher-order.rkt:357:33 ->flonum [49] 61.4% ??? [94] 13.8% location-do [54] 4.6% ??? [53] 4.6% sample-multi-bounded [58] 4.5% ------------------------------------------------------------------------------ eval-prog [35] 8.0% f8 [42] 16.0% hash-ref! [60] 76.1% [42] 1320(0.9%) 0(0.0%) f8 ...et/collects/racket/match/compiler.rkt:507:40 map [51] 76.1% f8 [42] 16.0% bf [48] 8.0% ------------------------------------------------------------------------------ eval-prog [35] 100.0% [43] 644(0.4%) 0(0.0%) temp68_2 (unknown source) compile16 [52] 100.0% ------------------------------------------------------------------------------ for-loop [38] 100.0% [44] 624(0.4%) 0(0.0%) atab-add-altn ...tion/src/core/alt-table.rkt:210:0 best-and-tied-at-points [56] 50.3% override-at-pnts [57] 49.7% ------------------------------------------------------------------------------ matcher [66] 50.0% ??? [39] 50.0% [45] 342(0.2%) 0(0.0%) rewriter ...plification/src/core/matcher.rkt:131:2 for-loop [55] 100.0% ------------------------------------------------------------------------------ ??? [40] 100.0% [46] 92506(62.5%) 416(0.3%) bf-complex-exp ...fication/src/bigcomplex.rkt:41:0 ??? [70] 91.2% bf* [59] 7.9% ...higher-order.rkt:361:33 [61] 0.4% ------------------------------------------------------------------------------ ??? [40] 100.0% [47] 25882(17.5%) 716(0.5%) bf-complex-div ...fication/src/bigcomplex.rkt:58:0 ??? [70] 53.3% bf* [59] 42.6% ...higher-order.rkt:361:33 [61] 1.4% ------------------------------------------------------------------------------ f8 [42] 5.3% ??? [2] 94.7% [48] 6008(4.1%) 0(0.0%) bf ...ath-lib/math/private/bigfloat/mpfr.rkt:601:2 new-mpfr [88] 83.1% ??? [89] 16.9% ------------------------------------------------------------------------------ ??? [41] 100.0% [49] 4168(2.8%) 2444(1.7%) ->flonum ...t-simplification/src/programs.rkt:36:0 ??? [62] 16.7% ??? [89] 16.4% return/no-unsupplied [64] 8.3% ------------------------------------------------------------------------------ ??? [40] 100.0% [50] 2812(1.9%) 0(0.0%) bf-complex-neg ...fication/src/bigcomplex.rkt:21:0 ??? [70] 88.1% ...higher-order.rkt:361:33 [61] 11.9% ------------------------------------------------------------------------------ f8 [42] 100.0% [51] 1004(0.7%) 0(0.0%) map ...acket/collects/racket/private/map.rkt:35:13 hash-ref! [60] 67.2% loop [34] 32.8% ------------------------------------------------------------------------------ temp68_2 [43] 100.0% [52] 644(0.4%) 0(0.0%) compile16 (unknown source) temp74_0 [63] 100.0% ------------------------------------------------------------------------------ ??? [41] 100.0% [53] 628(0.4%) 0(0.0%) ??? ...t-simplification/src/core/simplify.rkt:31:0 mk-egraph [67] 50.3% loop [69] 49.7% ------------------------------------------------------------------------------ ??? [41] 100.0% [54] 628(0.4%) 0(0.0%) location-do ...implification/src/programs.rkt:90:0 ??? [41] 100.0% ------------------------------------------------------------------------------ rewriter [45] 100.0% [55] 342(0.2%) 0(0.0%) for-loop ...lification/src/core/matcher.rkt:134:10 matcher [66] 50.0% type-of [65] 50.0% ------------------------------------------------------------------------------ atab-add-altn [44] 100.0% [56] 314(0.2%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:122:0 errors [68] 100.0% ------------------------------------------------------------------------------ atab-add-altn [44] 100.0% [57] 310(0.2%) 310(0.2%) override-at-pnts ...n/src/core/alt-table.rkt:145:0 ------------------------------------------------------------------------------ ??? [41] 100.0% [58] 306(0.2%) 306(0.2%) sample-multi-bounded ...cation/src/points.rkt:43:0 ------------------------------------------------------------------------------ bf-complex-exp [46] 40.0% bf-complex-div [47] 60.0% [59] 18370(12.4%) 1666(1.1%) bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0 ??? [70] 90.9% ------------------------------------------------------------------------------ map [51] 17.5% localize-error [21] 17.5% loop [34] 28.2% eval-prog [35] 36.8% [60] 1928(1.3%) 0(0.0%) hash-ref! .../racket/private/more-scheme.rkt:376:2 bigfloat-hash [72] 36.8% parse-loop14 [71] 26.0% f8 [42] 26.0% ??? [76] 11.1% ------------------------------------------------------------------------------ bf-complex-neg [50] 32.4% bf-complex-div [47] 33.7% bf-complex-exp [46] 33.9% [61] 1038(0.7%) 336(0.2%) ...higher-order.rkt:361:33 (unknown source) ??? [82] 67.6% ------------------------------------------------------------------------------ ->flonum [49] 100.0% [62] 694(0.5%) 694(0.5%) ??? ...s/racket/contract/private/arr-i.rkt:1252:29 ------------------------------------------------------------------------------ compile16 [52] 100.0% [63] 644(0.4%) 0(0.0%) temp74_0 (unknown source) expand-single [73] 100.0% ------------------------------------------------------------------------------ ->flonum [49] 100.0% [64] 346(0.2%) 346(0.2%) return/no-unsupplied ...ct/private/arr-i.rkt:534:0 ------------------------------------------------------------------------------ for-loop [55] 100.0% [65] 342(0.2%) 0(0.0%) type-of ...-simplification/src/type-check.rkt:34:0 for-loop [74] 100.0% ------------------------------------------------------------------------------ for-loop [75] 50.0% for-loop [55] 50.0% [66] 342(0.2%) 0(0.0%) matcher ...mplification/src/core/matcher.rkt:168:2 for-loop [75] 50.0% rewriter [45] 50.0% ------------------------------------------------------------------------------ ??? [53] 100.0% [67] 316(0.2%) 0(0.0%) mk-egraph ...plification/src/core/egraph.rkt:131:0 mk-enode-rec! [77] 100.0% ------------------------------------------------------------------------------ best-and-tied-at-points [56] 100.0% [68] 314(0.2%) 0(0.0%) errors ...tant-simplification/src/points.rkt:203:0 for-loop [78] 100.0% ------------------------------------------------------------------------------ ??? [53] 100.0% [69] 312(0.2%) 0(0.0%) loop ...simplification/src/core/simplify.rkt:184:2 for-loop [79] 100.0% ------------------------------------------------------------------------------ bf-complex-neg [50] 2.1% bf-complex-div [47] 11.6% bf* [59] 14.0% bf-complex-exp [46] 70.7% [70] 119366(80.7%) 82586(55.8%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12 bfmul [80] 19.2% bfneg [81] 11.7% ------------------------------------------------------------------------------ hash-ref! [60] 100.0% [71] 1004(0.7%) 0(0.0%) parse-loop14 ...s/racket/match/compiler.rkt:418:15 loop [34] 100.0% ------------------------------------------------------------------------------ hash-ref! [60] 100.0% [72] 924(0.6%) 0(0.0%) bigfloat-hash ...h/private/bigfloat/mpfr.rkt:167:0 bfcanonicalize [84] 65.2% sig+exp->bigfloat [85] 34.8% ------------------------------------------------------------------------------ temp74_0 [63] 100.0% [73] 644(0.4%) 0(0.0%) expand-single (unknown source) expand-capturing-lifts [83] 100.0% ------------------------------------------------------------------------------ type-of [65] 100.0% [74] 342(0.2%) 0(0.0%) for-loop ...racket/contract/private/hash.rkt:277:6 ??? [82] 100.0% ------------------------------------------------------------------------------ matcher [66] 100.0% [75] 342(0.2%) 0(0.0%) for-loop ...lification/src/core/matcher.rkt:184:21 matcher [66] 100.0% ------------------------------------------------------------------------------ hash-ref! [60] 100.0% [76] 322(0.2%) 0(0.0%) ??? ...stant-simplification/src/programs.rkt:153:5 loop [34] 100.0% ------------------------------------------------------------------------------ mk-egraph [67] 33.3% mk-enode-rec! [77] 66.7% [77] 316(0.2%) 0(0.0%) mk-enode-rec! ...ication/src/core/egraph.rkt:122:0 mk-enode-rec! [77] 66.7% mk-enode! [86] 33.3% ------------------------------------------------------------------------------ errors [68] 100.0% [78] 314(0.2%) 0(0.0%) for-loop ...nt-simplification/src/points.rkt:206:4 ??? [2] 100.0% ------------------------------------------------------------------------------ loop [69] 100.0% [79] 312(0.2%) 0(0.0%) for-loop ...ification/src/core/simplify.rkt:177:29 argmin [87] 100.0% ------------------------------------------------------------------------------ ??? [70] 100.0% [80] 22862(15.4%) 314(0.2%) bfmul ...-lib/math/private/bigfloat/mpfr.rkt:821:4 new-mpfr [88] 77.7% ??? [89] 20.9% ------------------------------------------------------------------------------ ??? [70] 100.0% [81] 13918(9.4%) 1020(0.7%) bfneg ...-lib/math/private/bigfloat/mpfr.rkt:618:4 new-mpfr [88] 78.1% ??? [89] 14.6% ------------------------------------------------------------------------------ for-loop [74] 32.8% ...higher-order.rkt:361:33 [61] 67.2% [82] 1044(0.7%) 702(0.5%) ??? ...cts/racket/contract/private/list.rkt:209:10 ??? [91] 32.8% ------------------------------------------------------------------------------ loop [95] 37.4% expand-single [73] 62.6% [83] 1028(0.7%) 0(0.0%) expand-capturing-lifts (unknown source) lambda-clause-expander [90] 62.6% loop [95] 37.4% ------------------------------------------------------------------------------ bigfloat-hash [72] 100.0% [84] 602(0.4%) 602(0.4%) bfcanonicalize .../private/bigfloat/mpfr.rkt:157:0 ------------------------------------------------------------------------------ bigfloat-hash [72] 100.0% [85] 322(0.2%) 322(0.2%) sig+exp->bigfloat ...ivate/bigfloat/mpfr.rkt:387:0 ------------------------------------------------------------------------------ mk-enode-rec! [77] 100.0% [86] 316(0.2%) 0(0.0%) mk-enode! ...plification/src/core/egraph.rkt:102:0 new-enode [92] 100.0% ------------------------------------------------------------------------------ for-loop [79] 100.0% [87] 312(0.2%) 0(0.0%) argmin ...92/racket/collects/racket/list.rkt:765:0 for-loop [93] 100.0% ------------------------------------------------------------------------------ bf [48] 14.8% bfneg [81] 32.3% bfmul [80] 52.8% [88] 33628(22.7%) 33628(22.7%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0 ------------------------------------------------------------------------------ ->flonum [49] 8.0% bf [48] 12.0% bfneg [81] 23.9% bfmul [80] 56.1% [89] 8510(5.8%) 8510(5.8%) ??? /home/p92/racket/collects/ffi/unsafe.rkt:898:4 ------------------------------------------------------------------------------ expand-capturing-lifts [83] 100.0% [90] 644(0.4%) 0(0.0%) lambda-clause-expander (unknown source) loop [95] 52.2% finish-bodys [98] 47.8% ------------------------------------------------------------------------------ ??? [82] 100.0% [91] 342(0.2%) 0(0.0%) ??? ...ects/racket/contract/private/list.rkt:747:7 ??? [94] 100.0% ------------------------------------------------------------------------------ mk-enode! [86] 100.0% [92] 316(0.2%) 0(0.0%) new-enode ...implification/src/core/enode.rkt:95:0 type-of-enode-expr [96] 100.0% ------------------------------------------------------------------------------ argmin [87] 100.0% [93] 312(0.2%) 0(0.0%) for-loop ...-simplification/src/programs.rkt:169:2 table-ref [97] 100.0% ------------------------------------------------------------------------------ ??? [91] 26.7% ??? [41] 73.3% [94] 1280(0.9%) 1280(0.9%) ??? ...ects/racket/contract/private/guts.rkt:746:8 ------------------------------------------------------------------------------ loop [95] 17.8% expand-capturing-lifts [83] 17.8% eval-prog [35] 17.8% apply-transformer52 [9] 23.3% lambda-clause-expander [90] 23.3% [95] 720(0.5%) 0(0.0%) loop (unknown source) dispatch-transformer41 [3] 23.3% core-form-sym [100] 23.3% expand-capturing-lifts [83] 17.8% loop [95] 17.8% for-loop [99] 17.8% ------------------------------------------------------------------------------ new-enode [92] 100.0% [96] 316(0.2%) 0(0.0%) type-of-enode-expr ...tion/src/core/enode.rkt:68:0 ??? [101] 100.0% ------------------------------------------------------------------------------ for-loop [93] 100.0% [97] 312(0.2%) 312(0.2%) table-ref ...nt-simplification/src/common.rkt:47:0 ------------------------------------------------------------------------------ lambda-clause-expander [90] 10.0% for-loop [99] 90.0% [98] 308(0.2%) 0(0.0%) finish-bodys (unknown source) for-loop [99] 100.0% ------------------------------------------------------------------------------ for-loop [99] 2.7% run-module-instance!125 [103] 12.5% loop [95] 12.5% finish-bodys [98] 27.2% fallback-loop [13] 45.1% [99] 1028(0.7%) 720(0.5%) for-loop (unknown source) finish-bodys [98] 24.5% run-module-instance!125 [103] 12.5% [running body] [102] 12.5% for-loop [99] 2.7% dispatch-transformer41 [3] 2.7% ------------------------------------------------------------------------------ loop [95] 100.0% [100] 336(0.2%) 0(0.0%) core-form-sym (unknown source) resolve+shift28 [8] 100.0% ------------------------------------------------------------------------------ type-of-enode-expr [96] 100.0% [101] 316(0.2%) 0(0.0%) ??? ...ects/racket/contract/private/hash.rkt:227:4 contract-pos/neg-doubling/proc [104]100.0% ------------------------------------------------------------------------------ for-loop [99] 100.0% [102] 384(0.3%) 0(0.0%) [running body] ...h/private/bigfloat/mpfr.rkt":##f loop [105] 100.0% ------------------------------------------------------------------------------ for-loop [99] 100.0% [103] 384(0.3%) 0(0.0%) run-module-instance!125 (unknown source) for-loop [99] 100.0% ------------------------------------------------------------------------------ ??? [101] 100.0% [104] 316(0.2%) 316(0.2%) contract-pos/neg-doubling/proc ...e/guts.rkt:956:0 ------------------------------------------------------------------------------ [running body] [102] 2.5% loop [105] 97.5% [105] 384(0.3%) 0(0.0%) loop ...ket/collects/racket/private/list.rkt:82:16 loop [105] 97.5% free-identifier=? [4] 2.5% ------------------------------------------------------------------------------