Profiling results ----------------- Total cpu time observed: 31246ms (out of 31980ms) Number of samples taken: 88 (once every 355ms) ======================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ======================================================================== ??? [6] 100.0% [1] 30064(96.2%) 0(0.0%) profile-thunk16 ...t/pkgs/profile-lib/main.rkt:9:0 run [4] 100.0% ------------------------------------------------------------------------ match-e [68] 100.0% [2] 606(1.9%) 0(0.0%) variable? ...gimes-bug/src/syntax/syntax.rkt:529:0 ??? [51] 100.0% ------------------------------------------------------------------------ ??? [46] 100.0% [3] 306(1.0%) 0(0.0%) loop ...ix-regimes-bug/src/core/simplify.rkt:210:2 pass [5] 100.0% ------------------------------------------------------------------------ profile-thunk16 [1] 100.0% [4] 30064(96.2%) 0(0.0%) run ...share/racket/pkgs/profile-lib/main.rkt:39:2 ??? [6] 100.0% ------------------------------------------------------------------------ loop [3] 100.0% [5] 306(1.0%) 0(0.0%) pass ...ix-regimes-bug/src/core/simplify.rkt:200:2 for-loop [7] 100.0% ------------------------------------------------------------------------ for-loop [19] 4.3% run [4] 46.4% [6] 30940(99.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [1] 46.4% run-improve50 [8] 32.0% loop [38] 17.3% ??? [46] 4.3% ------------------------------------------------------------------------ pass [5] 100.0% [7] 306(1.0%) 0(0.0%) for-loop ...gimes-bug/src/core/simplify.rkt:203:29 argmin [9] 100.0% ------------------------------------------------------------------------ ??? [6] 100.0% [8] 20252(64.8%) 0(0.0%) run-improve50 ...egimes-bug/src/mainloop.rkt:234:0 get-final-combination [10] 72.3% for-loop [11] 26.1% ??? [51] 1.6% ------------------------------------------------------------------------ for-loop [7] 100.0% [9] 306(1.0%) 0(0.0%) argmin ...re/racket/collects/racket/list.rkt:743:0 for-loop [12] 100.0% ------------------------------------------------------------------------ run-improve50 [8] 100.0% [10] 14634(46.8%) 0(0.0%) get-final-combination ...ug/src/mainloop.rkt:264:0 split-table [13] 100.0% ------------------------------------------------------------------------ run-improve50 [8] 100.0% [11] 5294(16.9%) 0(0.0%) for-loop ...ix-regimes-bug/src/mainloop.rkt:249:10 run-iter! [14] 100.0% ------------------------------------------------------------------------ argmin [9] 100.0% [12] 306(1.0%) 0(0.0%) for-loop ...fix-regimes-bug/src/programs.rkt:200:2 ??? [46] 100.0% ------------------------------------------------------------------------ get-final-combination [10] 100.0% [13] 14634(46.8%) 0(0.0%) split-table .../fix-regimes-bug/src/glue.rkt:159:0 f12 [15] 100.0% ------------------------------------------------------------------------ for-loop [11] 100.0% [14] 5294(16.9%) 0(0.0%) run-iter! ...ix-regimes-bug/src/mainloop.rkt:215:0 simplify! [16] 81.1% finalize-iter! [17] 18.9% ------------------------------------------------------------------------ f12 [15] 1.0% eval-prog [70] 1.6% split-table [13] 97.4% [15] 14634(46.8%) 0(0.0%) f12 ...t/collects/racket/match/compiler.rkt:507:40 option-on-expr [18] 62.2% loop [83] 35.2% ??? [45] 1.6% f12 [15] 1.0% ------------------------------------------------------------------------ run-iter! [14] 100.0% [16] 4294(13.7%) 0(0.0%) simplify! ...ix-regimes-bug/src/mainloop.rkt:155:0 for-loop [19] 100.0% ------------------------------------------------------------------------ run-iter! [14] 100.0% [17] 1000(3.2%) 0(0.0%) finalize-iter! ...gimes-bug/src/mainloop.rkt:169:0 ??? [51] 100.0% ------------------------------------------------------------------------ loop [83] 36.2% f12 [15] 63.8% [18] 14634(46.8%) 0(0.0%) option-on-expr ...es-bug/src/core/regimes.rkt:92:0 sindices->spoints [20] 54.3% pick-errors [21] 27.7% err-lsts->split-indices [22] 6.8% errors [67] 4.6% sort-context-on-expr [23] 4.3% loop [83] 2.3% ------------------------------------------------------------------------ simplify! [16] 100.0% [19] 4294(13.7%) 0(0.0%) for-loop ...fix-regimes-bug/src/mainloop.rkt:159:6 ??? [6] 92.5% debug7 [24] 7.5% ------------------------------------------------------------------------ option-on-expr [18] 100.0% [20] 7950(25.4%) 0(0.0%) sindices->spoints ...ug/src/core/regimes.rkt:105:0 loop [25] 100.0% ------------------------------------------------------------------------ option-on-expr [18] 100.0% [21] 4054(13.0%) 0(0.0%) pick-errors ...imes-bug/src/core/regimes.rkt:160:0 for-loop [26] 100.0% ------------------------------------------------------------------------ option-on-expr [18] 100.0% [22] 992(3.2%) 0(0.0%) err-lsts->split-indices .../core/regimes.rkt:214:0 add-splitpoint [27] 100.0% ------------------------------------------------------------------------ option-on-expr [18] 100.0% [23] 636(2.0%) 0(0.0%) sort-context-on-expr ...s-bug/src/points.rkt:115:0 eval-prog [70] 51.6% ??? [28] 48.4% ------------------------------------------------------------------------ for-loop [19] 100.0% [24] 322(1.0%) 0(0.0%) debug7 ...rbie/fix-regimes-bug/src/debug.rkt:102:0 return/no-unsupplied [97] 100.0% ------------------------------------------------------------------------ loop [25] 1.9% sindices->spoints [20] 98.1% [25] 7950(25.4%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:36:19 sidx->spoint [29] 98.1% loop [25] 1.9% ------------------------------------------------------------------------ pick-errors [21] 100.0% [26] 4054(13.0%) 0(0.0%) for-loop ...regimes-bug/src/core/regimes.rkt:163:6 eval-prog [70] 85.6% ??? [86] 14.4% ------------------------------------------------------------------------ err-lsts->split-indices [22] 100.0% [27] 992(3.2%) 0(0.0%) add-splitpoint ...s-bug/src/core/regimes.rkt:227:2 for-loop [30] 100.0% ------------------------------------------------------------------------ sort-context-on-expr [23] 100.0% [28] 308(1.0%) 0(0.0%) ??? ...cket/collects/racket/private/sort.rkt:403:3 generic-sort/key [31] 100.0% ------------------------------------------------------------------------ loop [25] 100.0% [29] 7950(25.4%) 0(0.0%) sidx->spoint ...mes-bug/src/core/regimes.rkt:115:2 binary-search [32] 80.5% binary-search-floats [33] 19.5% ------------------------------------------------------------------------ add-splitpoint [27] 100.0% [30] 992(3.2%) 656(2.1%) for-loop ...regimes-bug/src/core/regimes.rkt:229:4 for-loop [34] 33.9% ------------------------------------------------------------------------ ??? [28] 100.0% [31] 308(1.0%) 0(0.0%) generic-sort/key .../racket/private/sort.rkt:185:2 copying-mergesort [35] 100.0% ------------------------------------------------------------------------ sidx->spoint [29] 100.0% [32] 6398(20.5%) 0(0.0%) binary-search ...-regimes-bug/src/common.rkt:217:0 pred [36] 100.0% ------------------------------------------------------------------------ sidx->spoint [29] 100.0% [33] 1552(5.0%) 0(0.0%) binary-search-floats ...s-bug/src/common.rkt:232:0 pred [36] 100.0% ------------------------------------------------------------------------ for-loop [30] 100.0% [34] 336(1.1%) 336(1.1%) for-loop ...regimes-bug/src/core/regimes.rkt:233:8 ------------------------------------------------------------------------ generic-sort/key [31] 100.0% [35] 308(1.0%) 0(0.0%) copying-mergesort ...racket/private/sort.rkt:130:8 loop [37] 100.0% ------------------------------------------------------------------------ binary-search-floats [33] 19.5% binary-search [32] 80.5% [36] 7950(25.4%) 0(0.0%) pred ...ix-regimes-bug/src/core/regimes.rkt:121:17 loop [38] 69.3% errors [67] 30.7% ------------------------------------------------------------------------ copying-mergesort [35] 100.0% [37] 308(1.0%) 0(0.0%) loop ...ket/collects/racket/private/sort.rkt:97:12 ??? [86] 100.0% ------------------------------------------------------------------------ pred [36] 34.0% ??? [6] 66.0% [38] 16198(51.8%) 0(0.0%) loop ...erbie/fix-regimes-bug/src/points.rkt:193:2 loop [39] 38.6% make-exacts* [41] 35.2% loop [42] 22.0% for-loop [40] 4.2% ------------------------------------------------------------------------ loop [38] 100.0% [39] 6260(20.0%) 0(0.0%) loop ...erbie/fix-regimes-bug/src/points.rkt:151:2 loop [42] 50.3% make-exacts* [41] 29.5% eval-prog [70] 20.3% ------------------------------------------------------------------------ loop [38] 100.0% [40] 682(2.2%) 382(1.2%) for-loop .../fix-regimes-bug/src/points.rkt:200:24 for-loop [43] 44.0% ------------------------------------------------------------------------ loop [39] 24.5% loop [38] 75.5% [41] 7542(24.1%) 0(0.0%) make-exacts* ...x-regimes-bug/src/points.rkt:138:0 loop [83] 52.5% map [44] 47.5% ------------------------------------------------------------------------ loop [39] 46.9% loop [38] 53.1% [42] 6706(21.5%) 0(0.0%) loop ...erbie/fix-regimes-bug/src/points.rkt:141:4 map [44] 100.0% ------------------------------------------------------------------------ for-loop [40] 100.0% [43] 300(1.0%) 0(0.0%) for-loop .../fix-regimes-bug/src/points.rkt:201:26 ??? [45] 100.0% ------------------------------------------------------------------------ make-exacts* [41] 34.8% loop [42] 65.2% [44] 10292(32.9%) 0(0.0%) map ...acket/collects/racket/private/map.rkt:20:13 loop [83] 87.2% ??? [86] 12.8% ------------------------------------------------------------------------ for-loop [43] 24.4% eval-prog [70] 25.6% f12 [15] 50.0% [45] 1228(3.9%) 0(0.0%) ??? ...tract/private/arrow-higher-order.rkt:342:33 ??? [47] 50.0% ->bf [48] 25.6% ??? [46] 24.4% ------------------------------------------------------------------------ for-loop [12] 2.2% ??? [46] 2.2% ??? [45] 6.6% for-loop [49] 43.4% ??? [6] 43.4% [46] 4578(14.7%) 300(1.0%) ??? ...llects/racket/private/norm-define.rkt:53:83 for-loop [49] 43.4% iterate-egraph!13 [50] 43.4% ??? [46] 2.2% loop [3] 2.2% ??? [61] 2.2% ------------------------------------------------------------------------ ??? [45] 100.0% [47] 614(2.0%) 0(0.0%) ??? ...ects/racket/contract/private/guts.rkt:644:8 ??? [51] 100.0% ------------------------------------------------------------------------ ??? [45] 100.0% [48] 314(1.0%) 0(0.0%) ->bf ...rbie/fix-regimes-bug/src/programs.rkt:52:0 ...s-bug/src/common.rkt:47:2 [52]100.0% ------------------------------------------------------------------------ ??? [46] 100.0% [49] 3972(12.7%) 0(0.0%) for-loop ...egimes-bug/src/core/simplify.rkt:63:12 ??? [46] 100.0% ------------------------------------------------------------------------ ??? [46] 100.0% [50] 3972(12.7%) 0(0.0%) iterate-egraph!13 ...g/src/core/simplify.rkt:102:0 one-iter [53] 100.0% ------------------------------------------------------------------------ run-improve50 [8] 11.2% match-e [68] 12.4% variable? [2] 20.9% ??? [47] 21.1% finalize-iter! [17] 34.4% [51] 2904(9.3%) 966(3.1%) ??? ...contract/private/arrow-val-first.rkt:357:18 for-loop [54] 34.4% hash-has-key? [55] 21.1% atab-add-altns [56] 11.2% ------------------------------------------------------------------------ ->bf [48] 100.0% [52] 314(1.0%) 0(0.0%) ...s-bug/src/common.rkt:47:2 ...e/arr-i.rkt:906:19 ??? [57] 100.0% ------------------------------------------------------------------------ iterate-egraph!13 [50] 100.0% [53] 3972(12.7%) 0(0.0%) one-iter ...egimes-bug/src/core/simplify.rkt:113:0 loop [58] 51.9% for-loop [59] 48.1% ------------------------------------------------------------------------ ??? [51] 100.0% [54] 1000(3.2%) 0(0.0%) for-loop ...egimes-bug/src/core/alt-table.rkt:51:2 atab-add-altn [60] 100.0% ------------------------------------------------------------------------ ??? [51] 100.0% [55] 614(2.0%) 0(0.0%) hash-has-key? ...et/private/more-scheme.rkt:368:13 ??? [61] 100.0% ------------------------------------------------------------------------ ??? [51] 100.0% [56] 324(1.0%) 0(0.0%) atab-add-altns ...-bug/src/core/alt-table.rkt:50:0 atab-add-altn [60] 100.0% ------------------------------------------------------------------------ ...s-bug/src/common.rkt:47:2 [52]100.0% [57] 314(1.0%) 314(1.0%) ??? ...s/racket/contract/private/arr-i.rkt:1268:39 ------------------------------------------------------------------------ one-iter [53] 100.0% [58] 2060(6.6%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:52:19 apply-match [62] 100.0% ------------------------------------------------------------------------ for-loop [59] 50.0% one-iter [53] 50.0% [59] 1912(6.1%) 318(1.0%) for-loop ...gimes-bug/src/core/simplify.rkt:123:12 for-loop [59] 50.0% match-e [68] 41.7% ------------------------------------------------------------------------ atab-add-altns [56] 24.5% for-loop [54] 75.5% [60] 1324(4.2%) 0(0.0%) atab-add-altn ...-bug/src/core/alt-table.rkt:208:0 best-and-tied-at-points [63] 75.2% override-at-pnts [64] 24.8% ------------------------------------------------------------------------ ??? [46] 33.3% hash-has-key? [55] 66.7% [61] 920(2.9%) 306(1.0%) ??? ...ects/racket/contract/private/list.rkt:737:4 ??? [65] 33.5% for-loop [66] 33.3% ------------------------------------------------------------------------ loop [58] 100.0% [62] 2060(6.6%) 0(0.0%) apply-match ...mes-bug/src/core/simplify.rkt:129:2 merge-egraph-nodes! [69] 50.8% match-e [68] 49.2% ------------------------------------------------------------------------ atab-add-altn [60] 100.0% [63] 996(3.2%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:122:0 errors [67] 100.0% ------------------------------------------------------------------------ atab-add-altn [60] 100.0% [64] 328(1.0%) 0(0.0%) override-at-pnts ...g/src/core/alt-table.rkt:145:0 errors [67] 100.0% ------------------------------------------------------------------------ ??? [61] 100.0% [65] 308(1.0%) 308(1.0%) ??? ...private/unconstrained-domain-arrow.rkt:74:4 ------------------------------------------------------------------------ ??? [61] 100.0% [66] 306(1.0%) 306(1.0%) for-loop ...acket/contract/private/list.rkt:743:12 ------------------------------------------------------------------------ override-at-pnts [64] 6.9% loop [83] 7.0% option-on-expr [18] 14.1% best-and-tied-at-points [63] 20.9% pred [36] 51.2% [67] 4766(15.3%) 296(0.9%) errors ...bie/fix-regimes-bug/src/points.rkt:218:0 for-loop [71] 61.6% eval-prog [70] 32.2% ------------------------------------------------------------------------ apply-match [62] 23.7% for-loop [74] 26.8% for-loop [59] 49.5% [68] 2608(8.3%) 976(3.1%) match-e ...ix-regimes-bug/src/core/ematch.rkt:46:0 for-loop [72] 52.4% variable? [2] 9.5% ??? [51] 6.9% ------------------------------------------------------------------------ merge-egraph-nodes! [69] 17.1% apply-match [62] 82.9% [69] 1046(3.3%) 0(0.0%) merge-egraph-nodes! ...g/src/core/egraph.rkt:152:0 update-leader! [73] 82.9% merge-egraph-nodes! [69] 17.1% ------------------------------------------------------------------------ sort-context-on-expr [23] 5.0% loop [39] 19.2% errors [67] 23.3% for-loop [26] 52.6% [70] 6604(21.1%) 4436(14.2%) eval-prog ...ix-regimes-bug/src/programs.rkt:149:0 hash-ref! [76] 9.3% f12 [15] 9.3% ??? [78] 4.9% ??? [45] 4.8% ??? [79] 4.6% ------------------------------------------------------------------------ errors [67] 100.0% [71] 2934(9.4%) 310(1.0%) for-loop ...e/fix-regimes-bug/src/points.rkt:221:4 ??? [86] 78.3% ->flonum [90] 11.2% ------------------------------------------------------------------------ match-e [68] 100.0% [72] 1958(6.3%) 330(1.1%) for-loop ...-regimes-bug/src/core/ematch.rkt:59:11 for-loop [74] 66.0% loop [83] 17.2% ------------------------------------------------------------------------ merge-egraph-nodes! [69] 100.0% [73] 1046(3.3%) 0(0.0%) update-leader! ...es-bug/src/core/egraph.rkt:217:0 for-loop [75] 67.9% mutable-set [77] 32.1% ------------------------------------------------------------------------ for-loop [72] 100.0% [74] 1292(4.1%) 0(0.0%) for-loop ...-regimes-bug/src/core/ematch.rkt:65:37 match-e [68] 100.0% ------------------------------------------------------------------------ update-leader! [73] 100.0% [75] 710(2.3%) 0(0.0%) for-loop ...-regimes-bug/src/core/egraph.rkt:222:6 for-loop [80] 100.0% ------------------------------------------------------------------------ loop [83] 35.5% eval-prog [70] 64.5% [76] 616(2.0%) 288(0.9%) hash-ref! ...racket/private/more-scheme.rkt:373:13 ??? [82] 35.5% bigfloat-hash [81] 17.7% ------------------------------------------------------------------------ update-leader! [73] 100.0% [77] 336(1.1%) 336(1.1%) mutable-set .../racket/private/set-types.rkt:999:0 ------------------------------------------------------------------------ eval-prog [70] 100.0% [78] 322(1.0%) 322(1.0%) ??? ...cket/collects/racket/private/kw.rkt:1635:39 ------------------------------------------------------------------------ eval-prog [70] 100.0% [79] 302(1.0%) 302(1.0%) ??? ...tract/private/arrow-higher-order.rkt:346:33 ------------------------------------------------------------------------ for-loop [75] 100.0% [80] 710(2.3%) 0(0.0%) for-loop ...-regimes-bug/src/core/egraph.rkt:223:8 hash-update! [84] 100.0% ------------------------------------------------------------------------ hash-ref! [76] 100.0% [81] 328(1.0%) 0(0.0%) bigfloat-hash ...h/private/bigfloat/mpfr.rkt:165:0 bfcanonicalize [85] 100.0% ------------------------------------------------------------------------ hash-ref! [76] 100.0% [82] 328(1.0%) 0(0.0%) ??? ...rbie/fix-regimes-bug/src/programs.rkt:184:5 loop [83] 100.0% ------------------------------------------------------------------------ make-exacts* [41] 0.0% option-on-expr [18] 0.9% ??? [82] 1.2% for-loop [72] 1.9% map [44] 6.9% f12 [15] 25.2% loop [83] 63.9% [83] 17952(57.5%) 654(2.1%) loop ...cket/collects/racket/private/map.rkt:25:19 loop [83] 63.9% option-on-expr [18] 25.2% ??? [86] 3.5% ->flonum [90] 2.8% hash-ref! [76] 1.2% errors [67] 0.9% ------------------------------------------------------------------------ for-loop [80] 100.0% [84] 710(2.3%) 352(1.1%) hash-update! ...ket/private/more-scheme.rkt:362:13 ??? [87] 50.4% ------------------------------------------------------------------------ bigfloat-hash [81] 100.0% [85] 328(1.0%) 328(1.0%) bfcanonicalize .../private/bigfloat/mpfr.rkt:155:0 ------------------------------------------------------------------------ loop [37] 2.0% for-loop [26] 3.8% map [44] 8.5% for-loop [71] 14.9% loop [83] 70.7% [86] 15374(49.2%) 932(3.0%) ??? ...rbie/fix-regimes-bug/src/programs.rkt:155:4 ??? [88] 52.6% ??? [89] 33.6% ->flonum [90] 7.7% ------------------------------------------------------------------------ hash-update! [84] 100.0% [87] 358(1.1%) 0(0.0%) ??? .../fix-regimes-bug/src/core/egraph.rkt:225:24 for-loop [91] 100.0% ------------------------------------------------------------------------ ??? [86] 100.0% [88] 8086(25.9%) 1232(3.9%) ??? ...acket/collects/racket/private/kw.rkt:444:14 ??? [96] 39.2% bf* [93] 24.9% ??? [94] 16.9% ??? [95] 3.8% ------------------------------------------------------------------------ ??? [86] 100.0% [89] 5166(16.5%) 0(0.0%) ??? ...contract/private/../../private/kw.rkt:761:9 real->bigfloat [92] 100.0% ------------------------------------------------------------------------ for-loop [71] 10.1% ??? [86] 36.5% loop [83] 53.4% [90] 3260(10.4%) 1326(4.2%) ->flonum .../fix-regimes-bug/src/programs.rkt:37:0 ??? [98] 30.2% return/no-unsupplied [97] 29.1% ------------------------------------------------------------------------ ??? [87] 100.0% [91] 358(1.1%) 358(1.1%) for-loop ...regimes-bug/src/core/egraph.rkt:226:26 ------------------------------------------------------------------------ ??? [89] 100.0% [92] 5166(16.5%) 2848(9.1%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0 ??? [103] 44.9% ------------------------------------------------------------------------ ??? [88] 100.0% [93] 2014(6.4%) 0(0.0%) bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0 ??? [96] 100.0% ------------------------------------------------------------------------ ??? [88] 100.0% [94] 1364(4.4%) 692(2.2%) ??? ...ix-regimes-bug/src/syntax/syntax.rkt:118:17 ??? [98] 25.1% return/no-unsupplied [97] 24.2% ------------------------------------------------------------------------ ??? [88] 100.0% [95] 308(1.0%) 308(1.0%) ??? ...rivate/unconstrained-domain-arrow.rkt:40:13 ------------------------------------------------------------------------ bf* [93] 38.9% ??? [88] 61.1% [96] 5182(16.6%) 1726(5.5%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12 bfadd [99] 38.6% bflog [100] 28.1% ------------------------------------------------------------------------ debug7 [24] 20.1% ??? [94] 20.6% ->flonum [90] 59.2% [97] 1600(5.1%) 1272(4.1%) return/no-unsupplied ...ct/private/arr-i.rkt:533:0 filter [102] 20.5% ------------------------------------------------------------------------ ??? [94] 25.8% ->flonum [90] 74.2% [98] 1328(4.3%) 350(1.1%) ??? ...racket/collects/racket/private/kw.rkt:761:9 ??? [101] 73.6% ------------------------------------------------------------------------ ??? [96] 100.0% [99] 2002(6.4%) 1700(5.4%) bfadd ...-lib/math/private/bigfloat/mpfr.rkt:819:4 ??? [103] 15.1% ------------------------------------------------------------------------ ??? [96] 100.0% [100] 1454(4.7%) 1104(3.5%) bflog ...-lib/math/private/bigfloat/mpfr.rkt:616:4 ??? [103] 24.1% ------------------------------------------------------------------------ ??? [98] 100.0% [101] 978(3.1%) 978(3.1%) ??? ...s/racket/contract/private/arr-i.rkt:1233:27 ------------------------------------------------------------------------ return/no-unsupplied [97] 100.0% [102] 328(1.0%) 328(1.0%) filter ...t/collects/racket/private/list.rkt:256:2 ------------------------------------------------------------------------ bfadd [99] 10.2% bflog [100] 11.8% real->bigfloat [92] 78.0% [103] 2970(9.5%) 2970(9.5%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4 ------------------------------------------------------------------------