Profiling results ----------------- Total cpu time observed: 14996ms (out of 15340ms) Number of samples taken: 62 (once every 242ms) ====================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ====================================================================== ??? [30] 100.0% [1] 14776(98.5%) 0(0.0%) profile-thunk16 ...t/pkgs/profile-lib/main.rkt:9:0 run [6] 100.0% ---------------------------------------------------------------------- ??? [30] 100.0% [2] 7116(47.5%) 0(0.0%) run-improve50 ...ock/herbie/src/mainloop.rkt:237:0 for-loop [7] 67.5% get-final-combination [9] 29.2% setup-prog [11] 3.4% ---------------------------------------------------------------------- loop [65] 12.6% ??? [30] 87.4% [3] 3376(22.5%) 0(0.0%) simplify ...lock/herbie/src/core/simplify.rkt:39:0 simplify-expr [8] 69.5% for-loop [10] 30.5% ---------------------------------------------------------------------- hash-ref! [98] 100.0% [4] 494(3.3%) 0(0.0%) ??? /home/ztatlock/herbie/src/programs.rkt:282:5 loop [65] 100.0% ---------------------------------------------------------------------- copying-mergesort [81] 100.0% [5] 402(2.7%) 0(0.0%) jloop ...t/collects/racket/private/sort.rkt:121:23 ??? [90] 100.0% ---------------------------------------------------------------------- profile-thunk16 [1] 100.0% [6] 14776(98.5%) 0(0.0%) run ...share/racket/pkgs/profile-lib/main.rkt:39:2 ??? [30] 100.0% ---------------------------------------------------------------------- run-improve50 [2] 100.0% [7] 4800(32.0%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:248:8 run-iter! [12] 100.0% ---------------------------------------------------------------------- simplify [3] 100.0% [8] 2346(15.6%) 0(0.0%) simplify-expr ...herbie/src/core/simplify.rkt:68:0 iterate-egraph!5 [13] 90.5% loop [16] 9.5% ---------------------------------------------------------------------- run-improve50 [2] 100.0% [9] 2076(13.8%) 0(0.0%) get-final-combination ...ie/src/mainloop.rkt:264:0 split-table [14] 79.6% extract-alt [15] 20.4% ---------------------------------------------------------------------- simplify [3] 100.0% [10] 1030(6.9%) 0(0.0%) for-loop ...ock/herbie/src/core/simplify.rkt:61:12 iterate-egraph!5 [13] 100.0% ---------------------------------------------------------------------- run-improve50 [2] 100.0% [11] 240(1.6%) 0(0.0%) setup-prog /home/ztatlock/herbie/src/glue.rkt:45:0 ??? [25] 100.0% ---------------------------------------------------------------------- for-loop [7] 100.0% [12] 4800(32.0%) 0(0.0%) run-iter! ...tatlock/herbie/src/mainloop.rkt:218:0 simplify! [18] 61.5% finalize-iter! [19] 25.1% gen-series! [20] 9.2% gen-rewrites! [22] 4.2% ---------------------------------------------------------------------- for-loop [10] 32.7% simplify-expr [8] 67.3% [13] 3154(21.0%) 0(0.0%) iterate-egraph!5 ...bie/src/core/simplify.rkt:95:0 one-iter [17] 100.0% ---------------------------------------------------------------------- get-final-combination [9] 100.0% [14] 1652(11.0%) 0(0.0%) split-table .../ztatlock/herbie/src/glue.rkt:170:0 f37 [58] 100.0% ---------------------------------------------------------------------- get-final-combination [9] 100.0% [15] 424(2.8%) 0(0.0%) extract-alt ...e/ztatlock/herbie/src/glue.rkt:56:0 loop [65] 100.0% ---------------------------------------------------------------------- simplify-expr [8] 100.0% [16] 222(1.5%) 0(0.0%) loop ...tatlock/herbie/src/core/simplify.rkt:203:2 pass [21] 100.0% ---------------------------------------------------------------------- iterate-egraph!5 [13] 100.0% [17] 3154(21.0%) 220(1.5%) one-iter ...ock/herbie/src/core/simplify.rkt:106:0 for-loop [24] 72.0% loop [26] 21.0% ---------------------------------------------------------------------- run-iter! [12] 100.0% [18] 2952(19.7%) 0(0.0%) simplify! ...tatlock/herbie/src/mainloop.rkt:157:0 for-loop [23] 100.0% ---------------------------------------------------------------------- run-iter! [12] 100.0% [19] 1204(8.0%) 0(0.0%) finalize-iter! ...ck/herbie/src/mainloop.rkt:172:0 ??? [25] 100.0% ---------------------------------------------------------------------- run-iter! [12] 100.0% [20] 444(3.0%) 0(0.0%) gen-series! ...tlock/herbie/src/mainloop.rkt:129:0 for-loop [27] 100.0% ---------------------------------------------------------------------- loop [16] 100.0% [21] 222(1.5%) 0(0.0%) pass ...tatlock/herbie/src/core/simplify.rkt:193:2 for-loop [28] 100.0% ---------------------------------------------------------------------- run-iter! [12] 100.0% [22] 200(1.3%) 0(0.0%) gen-rewrites! ...ock/herbie/src/mainloop.rkt:143:0 for-loop [29] 100.0% ---------------------------------------------------------------------- simplify! [18] 100.0% [23] 2952(19.7%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:161:6 ??? [30] 100.0% ---------------------------------------------------------------------- for-loop [24] 50.0% one-iter [17] 50.0% [24] 2272(15.2%) 824(5.5%) for-loop ...ck/herbie/src/core/simplify.rkt:116:12 for-loop [24] 50.0% match-e [38] 31.9% ---------------------------------------------------------------------- setup-prog [11] 16.6% finalize-iter! [19] 83.4% [25] 1444(9.6%) 0(0.0%) ??? ...contract/private/arrow-val-first.rkt:357:18 for-loop [31] 83.4% make-alt-table [34] 16.6% ---------------------------------------------------------------------- one-iter [17] 100.0% [26] 662(4.4%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:52:19 apply-match [32] 100.0% ---------------------------------------------------------------------- gen-series! [20] 100.0% [27] 444(3.0%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:135:7 taylor-alt [33] 100.0% ---------------------------------------------------------------------- pass [21] 100.0% [28] 222(1.5%) 0(0.0%) for-loop ...ck/herbie/src/core/simplify.rkt:196:29 for-loop [35] 100.0% ---------------------------------------------------------------------- gen-rewrites! [22] 100.0% [29] 200(1.3%) 0(0.0%) for-loop ...tatlock/herbie/src/mainloop.rkt:148:11 ??? [36] 100.0% ---------------------------------------------------------------------- for-loop [23] 6.7% run [6] 46.7% [30] 14776(98.5%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [1] 46.7% loop [37] 25.9% run-improve50 [2] 20.7% simplify [3] 6.7% ---------------------------------------------------------------------- ??? [25] 100.0% [31] 1204(8.0%) 0(0.0%) for-loop ...ock/herbie/src/core/alt-table.rkt:51:2 atab-add-altn [39] 100.0% ---------------------------------------------------------------------- loop [26] 100.0% [32] 662(4.4%) 0(0.0%) apply-match .../herbie/src/core/simplify.rkt:122:2 merge-egraph-nodes! [41] 36.3% match-e [38] 33.2% loop! [71] 30.5% ---------------------------------------------------------------------- for-loop [27] 100.0% [33] 444(3.0%) 0(0.0%) taylor-alt ...e/ztatlock/herbie/src/glue.rkt:141:0 for-loop [40] 100.0% ---------------------------------------------------------------------- ??? [25] 100.0% [34] 240(1.6%) 0(0.0%) make-alt-table ...rbie/src/core/alt-table.rkt:32:0 errors [66] 100.0% ---------------------------------------------------------------------- for-loop [28] 100.0% [35] 222(1.5%) 222(1.5%) for-loop ...ck/herbie/src/core/simplify.rkt:183:13 ---------------------------------------------------------------------- for-loop [29] 100.0% [36] 200(1.3%) 0(0.0%) ??? /home/ztatlock/herbie/src/alternative.rkt:90:0 rewriter [42] 100.0% ---------------------------------------------------------------------- ??? [30] 100.0% [37] 7660(51.1%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:159:2 loop [43] 48.3% make-exacts* [52] 35.7% loop [53] 16.0% ---------------------------------------------------------------------- apply-match [32] 4.4% for-loop [55] 8.8% for-loop [24] 86.8% [38] 1668(11.1%) 1026(6.8%) match-e ...tatlock/herbie/src/core/ematch.rkt:46:0 constant? [47] 13.3% for-loop [55] 12.0% for-loop [49] 8.8% variable? [48] 4.4% ---------------------------------------------------------------------- for-loop [31] 100.0% [39] 1204(8.0%) 0(0.0%) atab-add-altn ...rbie/src/core/alt-table.rkt:208:0 best-and-tied-at-points [44] 66.6% override-at-pnts [46] 33.4% ---------------------------------------------------------------------- taylor-alt [33] 100.0% [40] 444(3.0%) 0(0.0%) for-loop /home/ztatlock/herbie/src/glue.rkt:143:2 location-do [45] 100.0% ---------------------------------------------------------------------- merge-egraph-nodes! [41] 50.0% apply-match [32] 50.0% [41] 240(1.6%) 0(0.0%) merge-egraph-nodes! ...e/src/core/egraph.rkt:152:0 merge-egraph-nodes! [41] 50.0% loop! [71] 50.0% ---------------------------------------------------------------------- matcher [57] 50.0% ??? [36] 50.0% [42] 200(1.3%) 0(0.0%) rewriter ...lock/herbie/src/core/matcher.rkt:127:2 for-loop [51] 50.0% *rules* [50] 50.0% ---------------------------------------------------------------------- loop [37] 100.0% [43] 3698(24.7%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:119:2 loop [53] 45.6% eval-prog [94] 27.5% make-exacts* [52] 26.9% ---------------------------------------------------------------------- atab-add-altn [39] 100.0% [44] 802(5.3%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:122:0 errors [66] 100.0% ---------------------------------------------------------------------- for-loop [40] 41.7% location-do [45] 58.3% [45] 444(3.0%) 0(0.0%) location-do ...tlock/herbie/src/programs.rkt:214:0 location-do [45] 58.3% approximate9 [54] 41.7% ---------------------------------------------------------------------- atab-add-altn [39] 100.0% [46] 402(2.7%) 0(0.0%) override-at-pnts ...e/src/core/alt-table.rkt:145:0 errors [66] 100.0% ---------------------------------------------------------------------- match-e [38] 100.0% [47] 222(1.5%) 222(1.5%) constant? ...ck/herbie/src/syntax/syntax.rkt:227:0 ---------------------------------------------------------------------- match-e [38] 100.0% [48] 220(1.5%) 220(1.5%) variable? ...ck/herbie/src/syntax/syntax.rkt:224:0 ---------------------------------------------------------------------- match-e [38] 100.0% [49] 220(1.5%) 0(0.0%) for-loop ...tlock/herbie/src/core/ematch.rkt:59:11 for-loop [55] 100.0% ---------------------------------------------------------------------- rewriter [42] 100.0% [50] 200(1.3%) 0(0.0%) *rules* ...tlock/herbie/src/syntax/rules.rkt:416:0 for-loop [56] 100.0% ---------------------------------------------------------------------- rewriter [42] 100.0% [51] 200(1.3%) 0(0.0%) for-loop ...ock/herbie/src/core/matcher.rkt:130:10 matcher [57] 100.0% ---------------------------------------------------------------------- loop [43] 26.7% loop [37] 73.3% [52] 3728(24.9%) 0(0.0%) make-exacts* ...atlock/herbie/src/points.rkt:106:0 map [62] 46.8% loop [65] 39.9% eval-prog [94] 13.3% ---------------------------------------------------------------------- loop [37] 42.1% loop [43] 57.9% [53] 2916(19.4%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:109:4 map [62] 100.0% ---------------------------------------------------------------------- location-do [45] 100.0% [54] 444(3.0%) 0(0.0%) approximate9 ...ck/herbie/src/core/taylor.rkt:12:0 f37 [58] 50.0% loop [59] 50.0% ---------------------------------------------------------------------- match-e [38] 47.6% for-loop [49] 52.4% [55] 420(2.8%) 0(0.0%) for-loop ...tlock/herbie/src/core/ematch.rkt:65:37 match-e [38] 52.4% ??? [60] 47.6% ---------------------------------------------------------------------- *rules* [50] 100.0% [56] 200(1.3%) 0(0.0%) for-loop /home/ztatlock/herbie/src/common.rkt:68:9 ormap [61] 100.0% ---------------------------------------------------------------------- matcher [57] 50.0% for-loop [51] 50.0% [57] 200(1.3%) 0(0.0%) matcher ...tlock/herbie/src/core/matcher.rkt:163:2 matcher [57] 50.0% rewriter [42] 50.0% ---------------------------------------------------------------------- simplify [100] 2.4% map [62] 2.4% approximate9 [54] 2.4% f37 [58] 4.7% split-table [14] 88.2% [58] 1874(12.5%) 222(1.5%) f37 ...t/collects/racket/match/compiler.rkt:507:40 option-on-expr [63] 88.2% f37 [58] 4.7% map [62] 4.7% ---------------------------------------------------------------------- approximate9 [54] 100.0% [59] 222(1.5%) 0(0.0%) loop ...e/ztatlock/herbie/src/core/taylor.rkt:83:4 hash-ref! [98] 100.0% ---------------------------------------------------------------------- for-loop [55] 100.0% [60] 200(1.3%) 0(0.0%) ??? /home/ztatlock/herbie/src/core/ematch.rkt:50:5 for-loop [64] 100.0% ---------------------------------------------------------------------- for-loop [56] 100.0% [61] 200(1.3%) 0(0.0%) ormap ...et/collects/racket/private/map.rkt:105:13 ??? [86] 100.0% ---------------------------------------------------------------------- f37 [58] 4.5% make-exacts* [52] 35.7% loop [53] 59.7% [62] 4884(32.6%) 0(0.0%) map ...acket/collects/racket/private/map.rkt:20:13 loop [65] 95.5% f37 [58] 2.3% taylor-invert [68] 2.3% ---------------------------------------------------------------------- f37 [58] 100.0% [63] 1652(11.0%) 0(0.0%) option-on-expr ...erbie/src/core/regimes.rkt:114:0 sort-context-on-expr [67] 87.8% errors [66] 12.2% ---------------------------------------------------------------------- ??? [60] 100.0% [64] 200(1.3%) 200(1.3%) for-loop ...atlock/herbie/src/core/ematch.rkt:51:7 ---------------------------------------------------------------------- make-exacts* [52] 0.1% loop! [71] 0.4% map [62] 1.0% extract-alt [15] 1.8% ??? [4] 7.0% loop [65] 89.8% [65] 7068(47.1%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:25:19 loop [65] 89.8% hash-ref! [98] 7.0% simplify [3] 1.8% ??? [73] 1.1% loop! [71] 0.4% ---------------------------------------------------------------------- option-on-expr [63] 12.3% make-alt-table [34] 14.6% override-at-pnts [46] 24.4% best-and-tied-at-points [44] 48.7% [66] 1646(11.0%) 0(0.0%) errors /home/ztatlock/herbie/src/points.rkt:184:0 for-loop [70] 87.8% eval-prog [94] 12.2% ---------------------------------------------------------------------- option-on-expr [63] 100.0% [67] 1450(9.7%) 0(0.0%) sort-context-on-expr ...herbie/src/points.rkt:79:0 ??? [69] 100.0% ---------------------------------------------------------------------- map [62] 100.0% [68] 222(1.5%) 0(0.0%) taylor-invert .../herbie/src/core/taylor.rkt:312:0 first-nonzero-exp [72] 100.0% ---------------------------------------------------------------------- sort-context-on-expr [67] 100.0% [69] 1450(9.7%) 0(0.0%) ??? ...cket/collects/racket/private/sort.rkt:403:3 generic-sort/key [74] 84.8% loop [85] 15.2% ---------------------------------------------------------------------- errors [66] 100.0% [70] 1446(9.6%) 442(2.9%) for-loop ...e/ztatlock/herbie/src/points.rkt:187:4 ??? [73] 41.6% ->flonum [77] 14.0% ??? [78] 13.8% ---------------------------------------------------------------------- apply-match [32] 15.2% loop [65] 30.5% merge-egraph-nodes! [41] 54.3% [71] 442(2.9%) 0(0.0%) loop! .../ztatlock/herbie/src/core/enode.rkt:163:2 custom-set-union [75] 54.3% loop [65] 30.5% set [76] 15.2% ---------------------------------------------------------------------- taylor-invert [68] 100.0% [72] 222(1.5%) 0(0.0%) first-nonzero-exp ...bie/src/core/taylor.rkt:260:0 simplify [100] 100.0% ---------------------------------------------------------------------- for-loop [70] 8.9% loop [65] 91.1% [73] 6752(45.0%) 200(1.3%) ??? /home/ztatlock/herbie/src/programs.rkt:253:4 ??? [79] 78.2% ??? [80] 18.9% ---------------------------------------------------------------------- ??? [69] 100.0% [74] 1230(8.2%) 0(0.0%) generic-sort/key .../racket/private/sort.rkt:185:2 copying-mergesort [81] 83.6% loop [85] 16.4% ---------------------------------------------------------------------- loop! [71] 100.0% [75] 240(1.6%) 0(0.0%) custom-set-union ...et/private/set-types.rkt:168:0 for-loop [82] 100.0% ---------------------------------------------------------------------- loop! [71] 100.0% [76] 202(1.3%) 202(1.3%) set ...collects/racket/private/set-types.rkt:981:0 ---------------------------------------------------------------------- for-loop [70] 100.0% [77] 202(1.3%) 0(0.0%) ->flonum ...ock/herbie/src/syntax/syntax.rkt:230:0 ??? [86] 100.0% ---------------------------------------------------------------------- for-loop [70] 100.0% [78] 200(1.3%) 200(1.3%) ??? ...ket/collects/racket/private/for.rkt:1151:14 ---------------------------------------------------------------------- ??? [73] 100.0% [79] 5278(35.2%) 0(0.0%) ??? ...acket/collects/racket/private/kw.rkt:444:14 ??? [83] 82.8% ...higher-order.rkt:346:33 [87] 9.5% ??? [86] 7.6% ---------------------------------------------------------------------- ??? [73] 100.0% [80] 1274(8.5%) 0(0.0%) ??? ...contract/private/../../private/kw.rkt:761:9 real->bigfloat [84] 100.0% ---------------------------------------------------------------------- generic-sort/key [74] 36.6% copying-mergesort [81] 63.4% [81] 1028(6.9%) 0(0.0%) copying-mergesort ...racket/private/sort.rkt:130:8 copying-mergesort [81] 63.4% loop [85] 26.8% jloop [5] 9.8% ---------------------------------------------------------------------- custom-set-union [75] 100.0% [82] 240(1.6%) 240(1.6%) for-loop ...cts/racket/private/set-types.rkt:174:3 ---------------------------------------------------------------------- ??? [79] 100.0% [83] 4372(29.2%) 428(2.9%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12 bfadd [88] 49.0% bfsqrt [89] 41.2% ---------------------------------------------------------------------- ??? [80] 100.0% [84] 1274(8.5%) 1274(8.5%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0 ---------------------------------------------------------------------- generic-sort/key [74] 19.3% ??? [69] 21.0% copying-mergesort [81] 59.7% [85] 1048(7.0%) 0(0.0%) loop ...ket/collects/racket/private/sort.rkt:97:12 ??? [90] 100.0% ---------------------------------------------------------------------- ormap [61] 24.9% ->flonum [77] 25.1% ??? [79] 50.0% [86] 804(5.4%) 200(1.3%) ??? /home/ztatlock/herbie/src/config.rkt:48:0 ??? [92] 50.0% return/no-unsupplied [93] 25.1% ---------------------------------------------------------------------- ??? [79] 100.0% [87] 504(3.4%) 0(0.0%) ...higher-order.rkt:346:33 (unknown source) ??? [91] 100.0% ---------------------------------------------------------------------- ??? [83] 100.0% [88] 2142(14.3%) 842(5.6%) bfadd ...-lib/math/private/bigfloat/mpfr.rkt:819:4 ??? [95] 60.7% ---------------------------------------------------------------------- ??? [83] 100.0% [89] 1802(12.0%) 1314(8.8%) bfsqrt ...lib/math/private/bigfloat/mpfr.rkt:616:4 ??? [95] 27.1% ---------------------------------------------------------------------- jloop [5] 27.7% loop [85] 72.3% [90] 1450(9.7%) 0(0.0%) ??? /home/ztatlock/herbie/src/points.rkt:81:27 eval-prog [94] 100.0% ---------------------------------------------------------------------- ...higher-order.rkt:346:33 [87]100.0% [91] 504(3.4%) 504(3.4%) ??? ...cts/racket/contract/private/list.rkt:187:10 ---------------------------------------------------------------------- ??? [86] 100.0% [92] 402(2.7%) 200(1.3%) ??? ...racket/collects/racket/private/kw.rkt:761:9 ??? [97] 50.2% ---------------------------------------------------------------------- ??? [86] 100.0% [93] 202(1.3%) 0(0.0%) return/no-unsupplied ...ct/private/arr-i.rkt:533:0 filter [96] 100.0% ---------------------------------------------------------------------- errors [66] 6.3% make-exacts* [52] 15.6% loop [43] 32.2% ??? [90] 45.9% [94] 3160(21.1%) 1650(11.0%) eval-prog ...tatlock/herbie/src/programs.rkt:247:0 hash-ref! [98] 47.8% ---------------------------------------------------------------------- bfsqrt [89] 27.3% bfadd [88] 72.7% [95] 1788(11.9%) 1788(11.9%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4 ---------------------------------------------------------------------- return/no-unsupplied [93] 100.0% [96] 202(1.3%) 202(1.3%) filter ...t/collects/racket/private/list.rkt:256:2 ---------------------------------------------------------------------- ??? [92] 100.0% [97] 202(1.3%) 202(1.3%) ??? ...s/racket/contract/private/arr-i.rkt:1233:27 ---------------------------------------------------------------------- ??? [101] 6.4% loop [59] 6.4% loop [65] 17.1% eval-prog [94] 70.0% [98] 1732(11.5%) 0(0.0%) hash-ref! ...racket/private/more-scheme.rkt:373:13 bigfloat-hash [99] 70.0% ??? [4] 17.1% ??? [101] 6.4% simplify [100] 6.4% ---------------------------------------------------------------------- hash-ref! [98] 100.0% [99] 1510(10.1%) 0(0.0%) bigfloat-hash ...h/private/bigfloat/mpfr.rkt:165:0 sig+exp->bigfloat [102] 66.6% bfcanonicalize [103] 33.4% ---------------------------------------------------------------------- hash-ref! [98] 50.0% first-nonzero-exp [72] 50.0% [100] 444(3.0%) 0(0.0%) simplify ...atlock/herbie/src/core/reduce.rkt:15:0 f37 [58] 50.0% parse-loop50 [104] 50.0% ---------------------------------------------------------------------- hash-ref! [98] 100.0% [101] 222(1.5%) 0(0.0%) ??? ...e/ztatlock/herbie/src/core/taylor.rkt:43:15 hash-ref! [98] 100.0% ---------------------------------------------------------------------- bigfloat-hash [99] 100.0% [102] 1006(6.7%) 1006(6.7%) sig+exp->bigfloat ...ivate/bigfloat/mpfr.rkt:385:0 ---------------------------------------------------------------------- bigfloat-hash [99] 100.0% [103] 504(3.4%) 326(2.2%) bfcanonicalize .../private/bigfloat/mpfr.rkt:155:0 bigfloat->sig+exp [105] 35.3% ---------------------------------------------------------------------- simplify [100] 100.0% [104] 222(1.5%) 222(1.5%) parse-loop50 ...s/racket/match/compiler.rkt:418:15 ---------------------------------------------------------------------- bfcanonicalize [103] 100.0% [105] 178(1.2%) 178(1.2%) bigfloat->sig+exp ...ivate/bigfloat/mpfr.rkt:370:0 ----------------------------------------------------------------------