Profiling results ----------------- Total cpu time observed: 24306ms (out of 24936ms) Number of samples taken: 95 (once every 256ms) (Hiding functions with self<1.0% and local<2.0%: 1 of 105 hidden) ======================================================================= Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ======================================================================= ??? [14] 100.0% [1] 22940(94.4%) 0(0.0%) profile-thunk14 ...t/pkgs/profile-lib/main.rkt:9:0 run [8] 100.0% ----------------------------------------------------------------------- loop [49] 5.8% ??? [14] 94.2% [2] 3500(14.4%) 0(0.0%) simplify ...lock/herbie/src/core/simplify.rkt:39:0 iterate-egraph!5 [15] 75.9% simplify-expr [70] 18.3% for-loop [12] 5.7% ----------------------------------------------------------------------- copying-mergesort [69] 100.0% [3] 1806(7.4%) 0(0.0%) jloop ...et/collects/racket/private/sort.rkt:85:19 ??? [86] 100.0% ----------------------------------------------------------------------- hash-ref! [96] 100.0% [4] 1158(4.8%) 0(0.0%) ??? /home/ztatlock/herbie/src/programs.rkt:197:5 loop [49] 100.0% ----------------------------------------------------------------------- location-do [71] 100.0% [5] 644(2.6%) 0(0.0%) approximate9 ...ck/herbie/src/core/taylor.rkt:11:0 loop [9] 100.0% ----------------------------------------------------------------------- hash-ref! [96] 100.0% [6] 422(1.7%) 0(0.0%) simplify ...atlock/herbie/src/core/reduce.rkt:18:0 f16 [10] 52.6% simplify-node [11] 47.4% ----------------------------------------------------------------------- hash-ref! [96] 100.0% [7] 200(0.8%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:295:23 for-loop [13] 100.0% ----------------------------------------------------------------------- profile-thunk14 [1] 98.7% [8] 23250(95.7%) 0(0.0%) run ...share/racket/pkgs/profile-lib/main.rkt:31:2 ??? [14] 100.0% ----------------------------------------------------------------------- approximate9 [5] 100.0% [9] 644(2.6%) 0(0.0%) loop ...e/ztatlock/herbie/src/core/taylor.rkt:82:4 hash-ref! [96] 100.0% ----------------------------------------------------------------------- map [42] 50.0% simplify [6] 50.0% [10] 222(0.9%) 0(0.0%) f16 ...t/collects/racket/match/compiler.rkt:499:40 map [42] 100.0% ----------------------------------------------------------------------- simplify [6] 100.0% [11] 200(0.8%) 0(0.0%) simplify-node ...k/herbie/src/core/reduce.rkt:41:0 combine-aterms [16] 100.0% ----------------------------------------------------------------------- simplify [2] 100.0% [12] 200(0.8%) 0(0.0%) for-loop ...ock/herbie/src/core/simplify.rkt:61:12 iterate-egraph!5 [15] 100.0% ----------------------------------------------------------------------- ??? [7] 100.0% [13] 200(0.8%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:298:27 hash-ref! [96] 100.0% ----------------------------------------------------------------------- for-loop [44] 4.5% run [8] 46.2% [14] 24306(100.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk14 [1] 44.9% loop [19] 27.3% run-improve58 [17] 23.2% simplify [2] 4.5% ----------------------------------------------------------------------- for-loop [12] 4.8% simplify-expr [70] 31.0% simplify [2] 64.2% [15] 4140(17.0%) 0(0.0%) iterate-egraph!5 ...bie/src/core/simplify.rkt:95:0 one-iter [18] 100.0% ----------------------------------------------------------------------- simplify-node [11] 100.0% [16] 200(0.8%) 200(0.8%) combine-aterms ...herbie/src/core/reduce.rkt:174:0 ----------------------------------------------------------------------- ??? [14] 100.0% [17] 11408(46.9%) 0(0.0%) run-improve58 ...ock/herbie/src/mainloop.rkt:242:0 get-final-combination [20] 48.6% for-loop [21] 38.2% finalize-table! [23] 11.2% loop [19] 2.0% ----------------------------------------------------------------------- iterate-egraph!5 [15] 100.0% [18] 4140(17.0%) 0(0.0%) one-iter ...ock/herbie/src/core/simplify.rkt:106:0 for-loop [22] 90.3% loop [24] 9.7% ----------------------------------------------------------------------- run-improve58 [17] 1.7% ??? [14] 98.3% [19] 13126(54.0%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:122:2 make-exacts* [32] 57.9% loop [25] 42.1% ----------------------------------------------------------------------- run-improve58 [17] 100.0% [20] 5546(22.8%) 0(0.0%) get-final-combination ...ie/src/mainloop.rkt:269:0 split-table [26] 96.4% extract-alt [31] 3.6% ----------------------------------------------------------------------- run-improve58 [17] 100.0% [21] 4354(17.9%) 310(1.3%) for-loop ...ztatlock/herbie/src/mainloop.rkt:253:8 run-iter! [27] 92.9% ----------------------------------------------------------------------- for-loop [22] 50.0% one-iter [18] 50.0% [22] 3738(15.4%) 662(2.7%) for-loop ...ck/herbie/src/core/simplify.rkt:116:12 for-loop [22] 50.0% match-e [28] 41.1% ----------------------------------------------------------------------- run-improve58 [17] 100.0% [23] 1280(5.3%) 0(0.0%) finalize-table! ...k/herbie/src/mainloop.rkt:264:0 post-process [29] 100.0% ----------------------------------------------------------------------- one-iter [18] 100.0% [24] 402(1.7%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:53:19 apply-match [30] 100.0% ----------------------------------------------------------------------- loop [19] 100.0% [25] 5528(22.7%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:93:2 loop [35] 54.5% make-exacts* [32] 33.5% eval-prog [90] 12.1% ----------------------------------------------------------------------- get-final-combination [20] 100.0% [26] 5344(22.0%) 0(0.0%) split-table .../ztatlock/herbie/src/glue.rkt:171:0 infer-splitpoints4 [33] 88.1% ??? [45] 11.9% ----------------------------------------------------------------------- for-loop [21] 100.0% [27] 4044(16.6%) 0(0.0%) run-iter! ...tatlock/herbie/src/mainloop.rkt:223:0 simplify! [34] 81.6% finalize-iter! [36] 13.0% gen-series! [38] 5.5% ----------------------------------------------------------------------- for-loop [40] 3.3% for-loop [22] 96.7% [28] 3076(12.7%) 3076(12.7%) match-e ...tatlock/herbie/src/core/ematch.rkt:46:0 for-loop [40] 3.3% ----------------------------------------------------------------------- finalize-table! [23] 100.0% [29] 1280(5.3%) 0(0.0%) post-process .../ztatlock/herbie/src/glue.rkt:95:0 loop [49] 50.0% for-loop [37] 33.0% ??? [45] 17.0% ----------------------------------------------------------------------- loop [24] 100.0% [30] 402(1.7%) 0(0.0%) apply-match .../herbie/src/core/simplify.rkt:122:2 loop! [39] 50.2% mk-enode! [41] 49.8% ----------------------------------------------------------------------- get-final-combination [20] 100.0% [31] 202(0.8%) 0(0.0%) extract-alt ...e/ztatlock/herbie/src/glue.rkt:57:0 loop [49] 100.0% ----------------------------------------------------------------------- loop [25] 19.6% loop [19] 80.4% [32] 9448(38.9%) 0(0.0%) make-exacts* ...tatlock/herbie/src/points.rkt:80:0 loop [49] 47.5% map [42] 47.3% eval-prog [90] 5.2% ----------------------------------------------------------------------- split-table [26] 100.0% [33] 4708(19.4%) 0(0.0%) infer-splitpoints4 ...ie/src/core/regimes.rkt:19:0 option-on-expr [43] 80.7% loop [49] 19.3% ----------------------------------------------------------------------- run-iter! [27] 100.0% [34] 3298(13.6%) 0(0.0%) simplify! ...tatlock/herbie/src/mainloop.rkt:162:0 for-loop [44] 100.0% ----------------------------------------------------------------------- loop [25] 100.0% [35] 3010(12.4%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:83:4 map [42] 100.0% ----------------------------------------------------------------------- run-iter! [27] 100.0% [36] 524(2.2%) 0(0.0%) finalize-iter! ...ck/herbie/src/mainloop.rkt:177:0 ??? [45] 100.0% ----------------------------------------------------------------------- post-process [29] 100.0% [37] 422(1.7%) 0(0.0%) for-loop /home/ztatlock/herbie/src/glue.rkt:119:17 append-map [46] 100.0% ----------------------------------------------------------------------- run-iter! [27] 100.0% [38] 222(0.9%) 0(0.0%) gen-series! ...tlock/herbie/src/mainloop.rkt:134:0 for-loop [47] 100.0% ----------------------------------------------------------------------- apply-match [30] 100.0% [39] 202(0.8%) 0(0.0%) loop! .../ztatlock/herbie/src/core/enode.rkt:163:2 custom-set-union [48] 100.0% ----------------------------------------------------------------------- match-e [28] 100.0% [40] 202(0.8%) 0(0.0%) for-loop ...tlock/herbie/src/core/ematch.rkt:65:37 match-e [28] 100.0% ----------------------------------------------------------------------- apply-match [30] 100.0% [41] 200(0.8%) 200(0.8%) mk-enode! ...lock/herbie/src/core/egraph.rkt:101:0 ----------------------------------------------------------------------- f16 [10] 2.9% loop [35] 39.1% make-exacts* [32] 58.0% [42] 7698(31.7%) 0(0.0%) map ...acket/collects/racket/private/map.rkt:21:13 loop [49] 97.1% f16 [10] 1.4% ----------------------------------------------------------------------- loop [49] 19.3% infer-splitpoints4 [33] 80.7% [43] 4708(19.4%) 0(0.0%) option-on-expr ...erbie/src/core/regimes.rkt:106:0 sort-context-on-expr [50] 90.8% pick-errors [54] 4.7% err-lsts->split-indices [55] 4.5% ----------------------------------------------------------------------- simplify! [34] 100.0% [44] 3298(13.6%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:166:6 ??? [14] 100.0% ----------------------------------------------------------------------- post-process [29] 15.8% finalize-iter! [36] 38.0% split-table [26] 46.2% [45] 1378(5.7%) 0(0.0%) ??? ...contract/private/arrow-val-first.rkt:357:18 for-loop [51] 53.8% split-atab [53] 46.2% ----------------------------------------------------------------------- for-loop [37] 100.0% [46] 422(1.7%) 0(0.0%) append-map ...acket/collects/racket/list.rkt:565:2 taylor-alt [52] 100.0% ----------------------------------------------------------------------- gen-series! [38] 100.0% [47] 222(0.9%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:140:7 taylor-alt [52] 100.0% ----------------------------------------------------------------------- loop! [39] 100.0% [48] 202(0.8%) 0(0.0%) custom-set-union ...et/private/set-types.rkt:168:0 for-loop [56] 100.0% ----------------------------------------------------------------------- map [42] 0.7% make-exacts* [32] 1.3% extract-alt [31] 1.4% post-process [29] 2.0% infer-splitpoints4 [33] 6.1% ??? [4] 7.1% loop [49] 81.5% [49] 14878(61.2%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:26:19 loop [49] 81.5% hash-ref! [96] 7.1% option-on-expr [43] 6.1% ??? [57] 2.0% completely-simplify-alt [61] 2.0% simplify [2] 1.4% ->flonum [65] 0.0% ----------------------------------------------------------------------- option-on-expr [43] 100.0% [50] 4274(17.6%) 0(0.0%) sort-context-on-expr ...herbie/src/points.rkt:50:0 sort [58] 100.0% ----------------------------------------------------------------------- ??? [45] 100.0% [51] 742(3.1%) 0(0.0%) for-loop ...ock/herbie/src/core/alt-table.rkt:51:2 atab-add-altn [59] 100.0% ----------------------------------------------------------------------- for-loop [47] 34.5% append-map [46] 65.5% [52] 644(2.6%) 0(0.0%) taylor-alt ...e/ztatlock/herbie/src/glue.rkt:142:0 for-loop [60] 100.0% ----------------------------------------------------------------------- ??? [45] 100.0% [53] 636(2.6%) 0(0.0%) split-atab ...k/herbie/src/core/alt-table.rkt:74:0 for-loop [62] 100.0% ----------------------------------------------------------------------- option-on-expr [43] 100.0% [54] 220(0.9%) 0(0.0%) pick-errors ...k/herbie/src/core/regimes.rkt:173:0 for-loop [63] 100.0% ----------------------------------------------------------------------- option-on-expr [43] 100.0% [55] 214(0.9%) 0(0.0%) err-lsts->split-indices .../core/regimes.rkt:224:0 add-splitpoint [64] 100.0% ----------------------------------------------------------------------- custom-set-union [48] 100.0% [56] 202(0.8%) 0(0.0%) for-loop ...cts/racket/private/set-types.rkt:174:3 for-loop [66] 100.0% ----------------------------------------------------------------------- loop [49] 100.0% [57] 11758(48.4%) 1476(6.1%) ??? /home/ztatlock/herbie/src/programs.rkt:168:4 ??? [67] 55.0% real->bigfloat [68] 30.5% ??? [92] 2.0% ----------------------------------------------------------------------- sort-context-on-expr [50] 100.0% [58] 4274(17.6%) 0(0.0%) sort ...ket/collects/racket/private/sort.rkt:213:0 copying-mergesort [69] 74.2% loop [77] 25.8% ----------------------------------------------------------------------- for-loop [51] 100.0% [59] 742(3.1%) 0(0.0%) atab-add-altn ...rbie/src/core/alt-table.rkt:208:0 best-and-tied-at-points [73] 56.3% loop [74] 43.7% ----------------------------------------------------------------------- taylor-alt [52] 100.0% [60] 644(2.6%) 0(0.0%) for-loop /home/ztatlock/herbie/src/glue.rkt:144:2 location-do [71] 100.0% ----------------------------------------------------------------------- loop [49] 100.0% [61] 640(2.6%) 0(0.0%) completely-simplify-alt ...erbie/src/glue.rkt:87:0 simplify-expr [70] 100.0% ----------------------------------------------------------------------- split-atab [53] 100.0% [62] 636(2.6%) 0(0.0%) for-loop ...ock/herbie/src/core/alt-table.rkt:75:2 for-loop [72] 66.4% for-loop [76] 33.6% ----------------------------------------------------------------------- pick-errors [54] 100.0% [63] 220(0.9%) 0(0.0%) for-loop ...lock/herbie/src/core/regimes.rkt:176:4 eval-prog [90] 100.0% ----------------------------------------------------------------------- err-lsts->split-indices [55] 100.0% [64] 214(0.9%) 0(0.0%) add-splitpoint ...erbie/src/core/regimes.rkt:237:2 for-loop [75] 100.0% ----------------------------------------------------------------------- loop [49] 100.0% [65] 210(0.9%) 0(0.0%) ->flonum ...ock/herbie/src/syntax/syntax.rkt:224:0 ??? [94] 100.0% ----------------------------------------------------------------------- for-loop [56] 100.0% [66] 202(0.8%) 202(0.8%) for-loop ...cts/racket/private/set-types.rkt:178:5 ----------------------------------------------------------------------- ??? [57] 100.0% [67] 6464(26.6%) 0(0.0%) ??? ...acket/collects/racket/private/kw.rkt:400:14 ??? [85] 65.3% ...higher-order.rkt:373:33 [78] 21.3% bf* [79] 6.8% bf<= [83] 3.6% ...higher-order.rkt:369:33 [84] 3.0% ----------------------------------------------------------------------- ??? [57] 100.0% [68] 3588(14.8%) 2878(11.8%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0 ??? [95] 19.8% ----------------------------------------------------------------------- sort [58] 42.8% copying-mergesort [69] 57.2% [69] 3170(13.0%) 0(0.0%) copying-mergesort .../racket/private/sort.rkt:91:4 copying-mergesort [69] 57.2% loop [77] 28.5% jloop [3] 14.2% ----------------------------------------------------------------------- completely-simplify-alt [61] 49.9% simplify [2] 50.1% [70] 1282(5.3%) 0(0.0%) simplify-expr ...herbie/src/core/simplify.rkt:68:0 iterate-egraph!5 [15] 100.0% ----------------------------------------------------------------------- for-loop [60] 28.7% location-do [71] 71.3% [71] 644(2.6%) 0(0.0%) location-do ...tlock/herbie/src/programs.rkt:129:0 location-do [71] 71.3% approximate9 [5] 28.7% ----------------------------------------------------------------------- for-loop [62] 100.0% [72] 422(1.7%) 0(0.0%) for-loop ...ck/herbie/src/core/alt-table.rkt:80:53 loop [80] 100.0% ----------------------------------------------------------------------- atab-add-altn [59] 100.0% [73] 418(1.7%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:122:0 for-loop [81] 100.0% ----------------------------------------------------------------------- atab-add-altn [59] 100.0% [74] 324(1.3%) 0(0.0%) loop ...atlock/herbie/src/core/alt-table.rkt:182:2 loop [82] 100.0% ----------------------------------------------------------------------- add-splitpoint [64] 100.0% [75] 214(0.9%) 214(0.9%) for-loop ...lock/herbie/src/core/regimes.rkt:239:4 ----------------------------------------------------------------------- for-loop [62] 100.0% [76] 214(0.9%) 0(0.0%) for-loop ...ck/herbie/src/core/alt-table.rkt:76:45 ??? [88] 100.0% ----------------------------------------------------------------------- sort [58] 44.7% copying-mergesort [69] 55.3% [77] 2468(10.2%) 0(0.0%) loop ...cket/collects/racket/private/sort.rkt:64:8 ??? [86] 100.0% ----------------------------------------------------------------------- ??? [67] 100.0% [78] 1378(5.7%) 0(0.0%) ...higher-order.rkt:373:33 (unknown source) ??? [87] 67.3% ??? [92] 32.7% ----------------------------------------------------------------------- ??? [67] 100.0% [79] 438(1.8%) 0(0.0%) bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0 ??? [85] 100.0% ----------------------------------------------------------------------- for-loop [72] 100.0% [80] 422(1.7%) 0(0.0%) loop ...ket/collects/racket/private/list.rkt:264:4 ??? [88] 100.0% ----------------------------------------------------------------------- best-and-tied-at-points [73] 100.0% [81] 418(1.7%) 218(0.9%) for-loop ...k/herbie/src/core/alt-table.rkt:124:16 ??? [89] 47.8% ----------------------------------------------------------------------- loop [74] 100.0% [82] 324(1.3%) 324(1.3%) loop ...are/racket/collects/racket/list.rkt:414:34 ----------------------------------------------------------------------- ??? [67] 100.0% [83] 232(1.0%) 0(0.0%) bf<= ...h/private/bigfloat/bigfloat-mpfr.rkt:127:4 ??? [94] 100.0% ----------------------------------------------------------------------- ??? [67] 100.0% [84] 192(0.8%) 0(0.0%) ...higher-order.rkt:369:33 (unknown source) ??? [92] 100.0% ----------------------------------------------------------------------- bf* [79] 9.4% ??? [67] 90.6% [85] 4662(19.2%) 250(1.0%) ??? ...-racket/utils/simple-result-arrow.rkt:26:12 bfmul [91] 80.3% ??? [94] 9.6% bfabs [93] 4.8% ----------------------------------------------------------------------- jloop [3] 42.3% loop [77] 57.7% [86] 4274(17.6%) 422(1.7%) ??? /home/ztatlock/herbie/src/points.rkt:52:27 eval-prog [90] 90.1% ----------------------------------------------------------------------- ...higher-order.rkt:373:33 [78]100.0% [87] 928(3.8%) 0(0.0%) ??? ...cts/racket/contract/private/list.rkt:187:10 ??? [92] 100.0% ----------------------------------------------------------------------- for-loop [76] 33.6% loop [80] 66.4% [88] 636(2.6%) 204(0.8%) ??? .../ztatlock/herbie/src/core/regimes.rkt:291:8 eval-prog [90] 67.9% ----------------------------------------------------------------------- for-loop [81] 100.0% [89] 200(0.8%) 200(0.8%) ??? ...ket/collects/racket/private/for.rkt:1150:14 ----------------------------------------------------------------------- for-loop [63] 3.9% ??? [88] 7.6% make-exacts* [32] 8.7% loop [25] 11.8% ??? [86] 68.0% [90] 5662(23.3%) 4282(17.6%) eval-prog ...tatlock/herbie/src/programs.rkt:162:0 hash-ref! [96] 20.5% parse-lambda [97] 3.9% ----------------------------------------------------------------------- ??? [85] 100.0% [91] 3744(15.4%) 2258(9.3%) bfmul ...-lib/math/private/bigfloat/mpfr.rkt:819:4 ??? [95] 39.7% ----------------------------------------------------------------------- ...higher-order.rkt:369:33 [84] 10.7% ??? [57] 12.8% ...higher-order.rkt:373:33 [78] 25.0% ??? [87] 51.6% [92] 1800(7.4%) 0(0.0%) ??? ...ects/racket/contract/private/guts.rkt:638:8 ??? [94] 100.0% ----------------------------------------------------------------------- ??? [85] 100.0% [93] 222(0.9%) 222(0.9%) bfabs ...-lib/math/private/bigfloat/mpfr.rkt:616:4 ----------------------------------------------------------------------- ->flonum [65] 7.8% bf<= [83] 8.6% ??? [85] 16.6% ??? [92] 67.0% [94] 2688(11.1%) 896(3.7%) ??? ...tract/private/arrow-higher-order.rkt:373:33 ??? [98] 66.7% ----------------------------------------------------------------------- real->bigfloat [68] 32.3% bfmul [91] 67.7% [95] 2196(9.0%) 2196(9.0%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4 ----------------------------------------------------------------------- for-loop [13] 2.2% ??? [101] 5.3% loop [9] 9.4% ??? [100] 18.8% eval-prog [90] 22.4% loop [49] 41.9% [96] 1802(7.4%) 0(0.0%) hash-ref! ...racket/private/more-scheme.rkt:373:13 ??? [4] 41.9% ??? [100] 22.9% bigfloat-hash [99] 22.4% ??? [101] 5.3% simplify [6] 5.3% ??? [7] 2.2% ----------------------------------------------------------------------- eval-prog [90] 100.0% [97] 222(0.9%) 222(0.9%) parse-lambda ...llects/racket/private/kw.rkt:393:2 ----------------------------------------------------------------------- ??? [94] 100.0% [98] 1792(7.4%) 688(2.8%) ??? ...llects/racket/contract/combinator.rkt:178:4 any-wrap/traverse [102] 61.6% ----------------------------------------------------------------------- hash-ref! [96] 100.0% [99] 1158(4.8%) 0(0.0%) bigfloat-hash ...h/private/bigfloat/mpfr.rkt:165:0 sig+exp->bigfloat [103] 58.2% bfcanonicalize [104] 41.8% ----------------------------------------------------------------------- hash-ref! [96] 100.0% [100] 644(2.6%) 222(0.9%) ??? ...e/ztatlock/herbie/src/core/taylor.rkt:63:15 hash-ref! [96] 88.5% ----------------------------------------------------------------------- hash-ref! [96] 100.0% [101] 422(1.7%) 0(0.0%) ??? ...e/ztatlock/herbie/src/core/taylor.rkt:42:15 hash-ref! [96] 100.0% ----------------------------------------------------------------------- ??? [98] 100.0% [102] 1104(4.5%) 1104(4.5%) any-wrap/traverse ...cket/utils/any-wrap.rkt:106:2 ----------------------------------------------------------------------- bigfloat-hash [99] 100.0% [103] 674(2.8%) 674(2.8%) sig+exp->bigfloat ...ivate/bigfloat/mpfr.rkt:385:0 ----------------------------------------------------------------------- bigfloat-hash [99] 100.0% [104] 484(2.0%) 484(2.0%) bfcanonicalize .../private/bigfloat/mpfr.rkt:155:0 -----------------------------------------------------------------------