Profiling results ----------------- Total cpu time observed: 43298ms (out of 43608ms) Number of samples taken: 135 (once every 321ms) (Hiding functions with self<1.0% and local<2.0%: 1 of 113 hidden) ======================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ======================================================================== ??? [30] 100.0% [1] 43298(100.0%) 0(0.0%) profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0 run [4] 100.0% ------------------------------------------------------------------------ ??? [30] 100.0% [2] 33706(77.8%) 0(0.0%) run-improve40 ...xperiments/src/mainloop.rkt:340:0 simplify! [5] 100.0% ------------------------------------------------------------------------ ??? [30] 100.0% [3] 318(0.7%) 0(0.0%) eval-const-expr ...eriments/src/programs.rkt:149:0 eval-prog [6] 100.0% ------------------------------------------------------------------------ profile-thunk16 [1] 100.0% [4] 43298(100.0%) 0(0.0%) run ...et-7.0/share/pkgs/profile-lib/main.rkt:39:2 ??? [30] 100.0% ------------------------------------------------------------------------ run-improve40 [2] 100.0% [5] 33706(77.8%) 0(0.0%) simplify! ...ng-experiments/src/mainloop.rkt:217:0 ??? [7] 100.0% ------------------------------------------------------------------------ eval-const-expr [3] 49.7% loop [64] 50.3% [6] 640(1.5%) 0(0.0%) eval-prog ...ng-experiments/src/programs.rkt:130:0 temp68_2 [8] 50.3% loop [86] 49.7% ------------------------------------------------------------------------ simplify! [5] 100.0% [7] 33706(77.8%) 0(0.0%) ??? ...ning-experiments/src/core/simplify.rkt:29:0 loop [9] 89.0% loop [10] 11.0% ------------------------------------------------------------------------ eval-prog [6] 100.0% [8] 322(0.7%) 0(0.0%) temp68_2 (unknown source) compile16 [11] 100.0% ------------------------------------------------------------------------ ??? [7] 100.0% [9] 29982(69.2%) 0(0.0%) loop ...ing-experiments/src/core/simplify.rkt:44:2 one-iter [12] 69.2% loop [13] 30.8% ------------------------------------------------------------------------ ??? [7] 100.0% [10] 3724(8.6%) 0(0.0%) loop ...ng-experiments/src/core/simplify.rkt:132:2 for-loop [14] 100.0% ------------------------------------------------------------------------ temp68_2 [8] 100.0% [11] 322(0.7%) 0(0.0%) compile16 (unknown source) temp74_0 [15] 100.0% ------------------------------------------------------------------------ loop [9] 100.0% [12] 20742(47.9%) 0(0.0%) one-iter ...xperiments/src/core/simplify.rkt:100:0 for-loop [16] 89.9% find-matches [18] 10.1% ------------------------------------------------------------------------ loop [9] 100.0% [13] 9240(21.3%) 0(0.0%) loop ...-7.0/collects/racket/private/map.rkt:74:19 set-precompute! [17] 72.7% update-leader! [49] 24.0% curried [52] 3.2% ------------------------------------------------------------------------ loop [10] 100.0% [14] 3724(8.6%) 0(0.0%) for-loop ...xperiments/src/core/simplify.rkt:138:4 loop [19] 41.0% for-loop [27] 25.8% for-loop [20] 16.3% make-sequence [21] 8.6% argmin [23] 8.2% ------------------------------------------------------------------------ compile16 [11] 100.0% [15] 322(0.7%) 0(0.0%) temp74_0 (unknown source) expand-single [22] 100.0% ------------------------------------------------------------------------ one-iter [12] 100.0% [16] 18650(43.1%) 0(0.0%) for-loop ...xperiments/src/core/simplify.rkt:101:2 apply-match [24] 100.0% ------------------------------------------------------------------------ loop [13] 100.0% [17] 6720(15.5%) 0(0.0%) set-precompute! ...nts/src/core/simplify.rkt:105:0 for-loop [25] 100.0% ------------------------------------------------------------------------ one-iter [12] 100.0% [18] 2092(4.8%) 0(0.0%) find-matches ...riments/src/core/simplify.rkt:64:0 for-loop [26] 100.0% ------------------------------------------------------------------------ for-loop [14] 100.0% [19] 1528(3.5%) 0(0.0%) loop .../racket-7.0/collects/racket/list.rkt:751:4 expression-cost [28] 60.5% for-loop [27] 39.5% ------------------------------------------------------------------------ for-loop [14] 100.0% [20] 608(1.4%) 608(1.4%) for-loop ...periments/src/core/simplify.rkt:142:16 ------------------------------------------------------------------------ for-loop [14] 100.0% [21] 322(0.7%) 322(0.7%) make-sequence ...ects/racket/private/for.rkt:528:2 ------------------------------------------------------------------------ temp74_0 [15] 100.0% [22] 322(0.7%) 0(0.0%) expand-single (unknown source) expand-capturing-lifts [29] 100.0% ------------------------------------------------------------------------ for-loop [14] 100.0% [23] 306(0.7%) 0(0.0%) argmin ...acket-7.0/collects/racket/list.rkt:765:0 for-loop [27] 100.0% ------------------------------------------------------------------------ for-loop [16] 100.0% [24] 18650(43.1%) 0(0.0%) apply-match ...eriments/src/core/simplify.rkt:73:0 for-loop [31] 79.1% match-e [32] 15.6% set [84] 3.5% ------------------------------------------------------------------------ set-precompute! [17] 100.0% [25] 6720(15.5%) 0(0.0%) for-loop ...xperiments/src/core/simplify.rkt:108:2 ??? [30] 100.0% ------------------------------------------------------------------------ for-loop [26] 50.0% find-matches [18] 50.0% [26] 2092(4.8%) 0(0.0%) for-loop ...experiments/src/core/simplify.rkt:66:8 for-loop [26] 50.0% match-e [32] 50.0% ------------------------------------------------------------------------ argmin [23] 16.4% loop [19] 32.3% for-loop [14] 51.3% [27] 1870(4.3%) 300(0.7%) for-loop ...ing-experiments/src/programs.rkt:205:2 table-ref [33] 84.0% ------------------------------------------------------------------------ loop [19] 100.0% [28] 924(2.1%) 0(0.0%) expression-cost ...eriments/src/programs.rkt:204:0 compile [34] 100.0% ------------------------------------------------------------------------ loop [86] 49.7% expand-single [22] 50.3% [29] 640(1.5%) 0(0.0%) expand-capturing-lifts (unknown source) lambda-clause-expander [35] 50.3% dispatch-transformer41 [36] 49.7% ------------------------------------------------------------------------ for-loop [25] 5.2% run [4] 47.4% [30] 43298(100.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [1] 47.4% run-improve40 [2] 36.3% prepare-points-intervals [38] 9.6% merge-egraph-nodes! [37] 4.9% errors [42] 0.7% oracle-error [44] 0.4% loop [64] 0.4% eval-const-expr [3] 0.2% ------------------------------------------------------------------------ apply-match [24] 100.0% [31] 14744(34.1%) 0(0.0%) for-loop ...experiments/src/core/simplify.rkt:87:2 merge-egraph-nodes! [37] 68.6% dedup-children! [63] 22.7% substitute-e [41] 4.4% mk-enode! [66] 4.3% ------------------------------------------------------------------------ for-loop [51] 28.5% for-loop [26] 32.9% apply-match [24] 38.5% [32] 5006(11.6%) 1194(2.8%) match-e ...ng-experiments/src/core/ematch.rkt:39:0 for-loop [39] 79.0% ??? [47] 3.0% ------------------------------------------------------------------------ for-loop [27] 100.0% [33] 1570(3.6%) 964(2.2%) table-ref ...uning-experiments/src/common.rkt:42:0 for-loop [43] 38.6% ------------------------------------------------------------------------ expression-cost [28] 100.0% [34] 924(2.1%) 0(0.0%) compile ...ning-experiments/src/programs.rkt:181:0 hash-ref! [40] 100.0% ------------------------------------------------------------------------ expand-capturing-lifts [29] 100.0% [35] 322(0.7%) 0(0.0%) lambda-clause-expander (unknown source) for-loop [45] 100.0% ------------------------------------------------------------------------ expand-capturing-lifts [29] 100.0% [36] 318(0.7%) 0(0.0%) dispatch-transformer41 (unknown source) apply-transformer52 [46] 100.0% ------------------------------------------------------------------------ for-loop [50] 10.0% ??? [30] 21.1% merge-egraph-nodes! [37] 25.0% for-loop [31] 43.9% [37] 16520(38.2%) 0(0.0%) merge-egraph-nodes! ...s/src/core/egraph.rkt:145:0 update-leader! [49] 29.0% loop! [72] 27.7% merge-egraph-nodes! [37] 25.0% for-loop [50] 10.8% dedup-children! [63] 5.6% enode-merge! [59] 1.9% ------------------------------------------------------------------------ ??? [30] 100.0% [38] 8282(19.1%) 0(0.0%) prepare-points-intervals ...s/src/points.rkt:133:0 loop [48] 100.0% ------------------------------------------------------------------------ match-e [32] 100.0% [39] 4400(10.2%) 2156(5.0%) for-loop ...-experiments/src/core/ematch.rkt:52:11 for-loop [51] 53.3% loop [64] 7.9% curried [52] 4.1% ------------------------------------------------------------------------ ??? [55] 16.2% compile [34] 83.8% [40] 924(2.1%) 600(1.4%) hash-ref! .../racket/private/more-scheme.rkt:376:2 ??? [55] 51.3% ------------------------------------------------------------------------ for-loop [31] 100.0% [41] 656(1.5%) 0(0.0%) substitute-e ...periments/src/core/ematch.rkt:64:0 for-loop [53] 100.0% ------------------------------------------------------------------------ ??? [30] 100.0% [42] 632(1.5%) 0(0.0%) errors ...pruning-experiments/src/points.rkt:228:0 for-loop [54] 100.0% ------------------------------------------------------------------------ table-ref [33] 100.0% [43] 606(1.4%) 606(1.4%) for-loop ...runing-experiments/src/common.rkt:44:4 ------------------------------------------------------------------------ ??? [30] 100.0% [44] 356(0.8%) 0(0.0%) oracle-error ...g-experiments/src/points.rkt:212:0 for-loop [56] 100.0% ------------------------------------------------------------------------ lambda-clause-expander [35] 100.0% [45] 322(0.7%) 0(0.0%) for-loop (unknown source) add-local-binding!37 [57] 100.0% ------------------------------------------------------------------------ dispatch-transformer41 [36] 100.0% [46] 318(0.7%) 0(0.0%) apply-transformer52 (unknown source) apply-post-expansion [58] 100.0% ------------------------------------------------------------------------ match-e [32] 100.0% [47] 298(0.7%) 0(0.0%) ??? ...contract/private/arrow-val-first.rkt:388:18 ??? [60] 100.0% ------------------------------------------------------------------------ prepare-points-intervals [38] 100.0% [48] 8282(19.1%) 0(0.0%) loop ...e/pruning-experiments/src/points.rkt:145:4 loop [62] 79.8% ??? [65] 20.2% ------------------------------------------------------------------------ loop [13] 27.3% merge-egraph-nodes! [37] 72.7% [49] 8140(18.8%) 322(0.7%) update-leader! ...iments/src/core/egraph.rkt:213:0 for-loop [61] 92.4% custom-set-union! [71] 3.7% ------------------------------------------------------------------------ merge-egraph-nodes! [37] 100.0% [50] 5746(13.3%) 0(0.0%) for-loop ...-experiments/src/core/egraph.rkt:199:4 merge-egraph-nodes! [37] 94.2% dedup-children! [63] 5.8% ------------------------------------------------------------------------ for-loop [39] 100.0% [51] 3154(7.3%) 654(1.5%) for-loop ...-experiments/src/core/ematch.rkt:58:37 match-e [32] 84.9% ------------------------------------------------------------------------ loop [13] 45.4% for-loop [39] 54.6% [52] 656(1.5%) 656(1.5%) curried ...-7.0/collects/racket/function.rkt:71:18 ------------------------------------------------------------------------ substitute-e [41] 100.0% [53] 656(1.5%) 0(0.0%) for-loop ...-experiments/src/core/ematch.rkt:73:24 mk-enode! [66] 100.0% ------------------------------------------------------------------------ errors [42] 100.0% [54] 632(1.5%) 0(0.0%) for-loop ...uning-experiments/src/points.rkt:230:2 ulp-difference [67] 54.7% ??? [73] 45.3% ------------------------------------------------------------------------ hash-ref! [40] 100.0% [55] 624(1.4%) 324(0.7%) ??? .../pruning-experiments/src/programs.rkt:189:5 hash-ref! [40] 48.1% ------------------------------------------------------------------------ oracle-error [44] 100.0% [56] 356(0.8%) 0(0.0%) for-loop ...uning-experiments/src/points.rkt:213:2 loop [64] 100.0% ------------------------------------------------------------------------ for-loop [45] 100.0% [57] 322(0.7%) 0(0.0%) add-local-binding!37 (unknown source) binding-table-add [68] 100.0% ------------------------------------------------------------------------ apply-transformer52 [46] 100.0% [58] 318(0.7%) 0(0.0%) apply-post-expansion (unknown source) gf [69] 100.0% ------------------------------------------------------------------------ merge-egraph-nodes! [37] 100.0% [59] 310(0.7%) 0(0.0%) enode-merge! ...periments/src/core/enode.rkt:128:0 adopt-enode! [70] 100.0% ------------------------------------------------------------------------ ??? [47] 100.0% [60] 298(0.7%) 298(0.7%) ??? ...ects/racket/contract/private/guts.rkt:746:8 ------------------------------------------------------------------------ update-leader! [49] 100.0% [61] 7520(17.4%) 0(0.0%) for-loop ...-experiments/src/core/egraph.rkt:218:6 hash-update! [81] 63.0% for-loop [75] 37.0% ------------------------------------------------------------------------ loop [48] 100.0% [62] 6612(15.3%) 0(0.0%) loop ...e/pruning-experiments/src/points.rkt:104:2 ??? [73] 90.4% ??? [89] 9.6% ------------------------------------------------------------------------ for-loop [50] 11.1% merge-egraph-nodes! [37] 33.2% for-loop [31] 55.7% [63] 6000(13.9%) 0(0.0%) dedup-children! ...iments/src/core/enode.rkt:199:0 loop [74] 100.0% ------------------------------------------------------------------------ for-loop [39] 1.5% loop! [72] 1.8% ??? [30] 7.1% for-loop [56] 7.9% loop [64] 81.6% [64] 4508(10.4%) 346(0.8%) loop ...-7.0/collects/racket/private/map.rkt:40:19 loop [64] 81.6% ??? [73] 7.9% eval-prog [6] 7.1% loop! [72] 1.8% ------------------------------------------------------------------------ loop [48] 100.0% [65] 1670(3.9%) 0(0.0%) ??? ...ie/pruning-experiments/src/points.rkt:129:2 ??? [89] 60.8% compose [76] 39.2% ------------------------------------------------------------------------ for-loop [31] 49.0% for-loop [53] 51.0% [66] 1286(3.0%) 988(2.3%) mk-enode! ...-experiments/src/core/egraph.rkt:99:0 new-enode [80] 23.2% ------------------------------------------------------------------------ for-loop [54] 100.0% [67] 346(0.8%) 346(0.8%) ulp-difference ...g-experiments/src/float.rkt:14:0 ------------------------------------------------------------------------ add-local-binding!37 [57] 100.0% [68] 322(0.7%) 322(0.7%) binding-table-add (unknown source) ------------------------------------------------------------------------ loop [86] 50.0% apply-post-expansion [58] 50.0% [69] 318(0.7%) 0(0.0%) gf (unknown source) syntax-e/no-taint [78] 50.0% cache-or-reuse-set [77] 50.0% ------------------------------------------------------------------------ enode-merge! [59] 100.0% [70] 310(0.7%) 0(0.0%) adopt-enode! ...periments/src/core/enode.rkt:104:0 custom-set-union [83] 100.0% ------------------------------------------------------------------------ update-leader! [49] 100.0% [71] 298(0.7%) 0(0.0%) custom-set-union! ...t/private/set-types.rkt:245:0 for-loop [79] 100.0% ------------------------------------------------------------------------ loop [64] 22.8% merge-egraph-nodes! [37] 77.2% [72] 7632(17.6%) 1906(4.4%) loop! ...ning-experiments/src/core/enode.rkt:191:2 custom-set-union [83] 52.4% loop [64] 22.8% set [84] 6.2% update-en-expr [85] 4.0% ------------------------------------------------------------------------ for-loop [54] 4.3% loop [64] 5.4% loop [62] 90.3% [73] 6622(15.3%) 656(1.5%) ??? .../pruning-experiments/src/programs.rkt:146:2 ??? [82] 76.2% ??? [89] 13.9% ------------------------------------------------------------------------ dedup-children! [63] 2.0% loop [74] 98.0% [74] 6000(13.9%) 6000(13.9%) loop ...racket-7.0/collects/racket/list.rkt:434:17 loop [74] 98.0% ------------------------------------------------------------------------ for-loop [61] 100.0% [75] 2780(6.4%) 0(0.0%) for-loop ...-experiments/src/core/egraph.rkt:219:8 hash-update! [81] 100.0% ------------------------------------------------------------------------ ??? [65] 100.0% [76] 654(1.5%) 654(1.5%) compose ...collects/racket/private/list.rkt:385:12 ------------------------------------------------------------------------ gf [69] 100.0% [77] 318(0.7%) 318(0.7%) cache-or-reuse-set (unknown source) ------------------------------------------------------------------------ gf [69] 100.0% [78] 318(0.7%) 0(0.0%) syntax-e/no-taint (unknown source) loop [86] 100.0% ------------------------------------------------------------------------ custom-set-union! [71] 100.0% [79] 298(0.7%) 298(0.7%) for-loop ...cts/racket/private/set-types.rkt:253:4 ------------------------------------------------------------------------ mk-enode! [66] 100.0% [80] 298(0.7%) 0(0.0%) new-enode ...g-experiments/src/core/enode.rkt:96:0 mutable-set [87] 100.0% ------------------------------------------------------------------------ for-loop [75] 37.0% for-loop [61] 63.0% [81] 7520(17.4%) 0(0.0%) hash-update! ...cket/private/more-scheme.rkt:365:4 ??? [88] 100.0% ------------------------------------------------------------------------ ??? [73] 100.0% [82] 5048(11.7%) 0(0.0%) ??? ...t-7.0/collects/racket/private/kw.rkt:592:14 ??? [89] 63.1% ??? [91] 36.9% ------------------------------------------------------------------------ adopt-enode! [70] 6.9% loop! [72] 93.1% [83] 4470(10.3%) 1940(4.5%) custom-set-union ...et/private/set-types.rkt:168:0 for-loop [90] 42.6% for-loop [92] 14.0% ------------------------------------------------------------------------ apply-match [24] 41.0% loop! [72] 59.0% [84] 1614(3.7%) 1614(3.7%) set ...collects/racket/private/set-types.rkt:981:0 ------------------------------------------------------------------------ loop! [72] 100.0% [85] 614(1.4%) 614(1.4%) update-en-expr ...iments/src/core/egraph.rkt:207:0 ------------------------------------------------------------------------ syntax-e/no-taint [78] 50.0% eval-prog [6] 50.0% [86] 318(0.7%) 0(0.0%) loop (unknown source) expand-capturing-lifts [29] 50.0% gf [69] 50.0% ------------------------------------------------------------------------ new-enode [80] 100.0% [87] 298(0.7%) 0(0.0%) mutable-set .../racket/private/set-types.rkt:999:0 for-loop [93] 100.0% ------------------------------------------------------------------------ hash-update! [81] 100.0% [88] 7520(17.4%) 332(0.8%) ??? ...ning-experiments/src/core/egraph.rkt:221:24 for-loop [94] 95.6% ------------------------------------------------------------------------ loop [62] 11.0% ??? [73] 16.0% ??? [65] 17.7% ??? [82] 55.4% [89] 5752(13.3%) 292(0.7%) ??? ...tract/private/arrow-higher-order.rkt:357:33 ival-mult [95] 55.4% sample-multi-bounded [97] 17.7% ->flonum [98] 16.0% mk-ival [100] 5.9% ------------------------------------------------------------------------ custom-set-union [83] 100.0% [90] 1906(4.4%) 300(0.7%) for-loop ...cts/racket/private/set-types.rkt:174:3 for-loop [96] 84.3% ------------------------------------------------------------------------ ??? [82] 100.0% [91] 1862(4.3%) 342(0.8%) ??? ...tract/private/arrow-higher-order.rkt:361:33 ival-neg [99] 46.5% ival-sub [101] 17.8% ival-exp [102] 17.3% ------------------------------------------------------------------------ custom-set-union [83] 100.0% [92] 624(1.4%) 624(1.4%) for-loop ...cts/racket/private/set-types.rkt:152:2 ------------------------------------------------------------------------ mutable-set [87] 100.0% [93] 298(0.7%) 298(0.7%) for-loop ...cts/racket/private/set-types.rkt:943:2 ------------------------------------------------------------------------ ??? [88] 100.0% [94] 7188(16.6%) 7188(16.6%) for-loop ...experiments/src/core/egraph.rkt:222:26 ------------------------------------------------------------------------ ??? [89] 100.0% [95] 3186(7.4%) 582(1.3%) ival-mult ...experiments/src/biginterval.rkt:105:0 bf* [103] 62.3% classify-ival [105] 19.4% ------------------------------------------------------------------------ for-loop [90] 100.0% [96] 1606(3.7%) 1606(3.7%) for-loop ...cts/racket/private/set-types.rkt:178:5 ------------------------------------------------------------------------ ??? [89] 100.0% [97] 1016(2.3%) 682(1.6%) sample-multi-bounded ...iments/src/points.rkt:16:0 ??? [104] 32.9% ------------------------------------------------------------------------ ??? [89] 100.0% [98] 918(2.1%) 298(0.7%) ->flonum ...ning-experiments/src/programs.rkt:38:0 ??? [104] 36.4% return/no-unsupplied [107] 31.2% ------------------------------------------------------------------------ ??? [91] 100.0% [99] 866(2.0%) 0(0.0%) ival-neg ...g-experiments/src/biginterval.rkt:83:0 ...higher-order.rkt:361:33 [106] 65.4% ??? [108] 34.6% ------------------------------------------------------------------------ ??? [89] 100.0% [100] 340(0.8%) 340(0.8%) mk-ival ...ng-experiments/src/biginterval.rkt:59:0 ------------------------------------------------------------------------ ??? [91] 100.0% [101] 332(0.8%) 0(0.0%) ival-sub ...g-experiments/src/biginterval.rkt:93:0 ??? [108] 100.0% ------------------------------------------------------------------------ ??? [91] 100.0% [102] 322(0.7%) 0(0.0%) ival-exp ...-experiments/src/biginterval.rkt:173:0 ??? [108] 100.0% ------------------------------------------------------------------------ ival-mult [95] 100.0% [103] 1986(4.6%) 0(0.0%) bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0 ??? [108] 100.0% ------------------------------------------------------------------------ sample-multi-bounded [97] 50.0% ->flonum [98] 50.0% [104] 668(1.5%) 668(1.5%) ??? ...s/racket/contract/private/arr-i.rkt:1252:29 ------------------------------------------------------------------------ ival-mult [95] 100.0% [105] 618(1.4%) 618(1.4%) classify-ival ...riments/src/biginterval.rkt:310:0 ------------------------------------------------------------------------ ival-neg [99] 100.0% [106] 566(1.3%) 566(1.3%) ...higher-order.rkt:361:33 (unknown source) ------------------------------------------------------------------------ ->flonum [98] 100.0% [107] 286(0.7%) 286(0.7%) return/no-unsupplied ...ct/private/arr-i.rkt:534:0 ------------------------------------------------------------------------ ival-neg [99] 10.2% ival-exp [102] 11.0% ival-sub [101] 11.3% bf* [103] 67.6% [108] 2940(6.8%) 322(0.7%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12 bfmul [109] 78.8% bfneg [110] 10.2% ------------------------------------------------------------------------ ??? [108] 100.0% [109] 2318(5.4%) 0(0.0%) bfmul ...-lib/math/private/bigfloat/mpfr.rkt:821:4 new-mpfr [111] 64.5% ??? [112] 35.5% ------------------------------------------------------------------------ ??? [108] 100.0% [110] 300(0.7%) 0(0.0%) bfneg ...-lib/math/private/bigfloat/mpfr.rkt:618:4 new-mpfr [111] 100.0% ------------------------------------------------------------------------ bfneg [110] 16.7% bfmul [109] 83.3% [111] 1796(4.1%) 1796(4.1%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0 ------------------------------------------------------------------------ bfmul [109] 100.0% [112] 822(1.9%) 822(1.9%) ??? /opt/racket-7.0/collects/ffi/unsafe.rkt:898:4 ------------------------------------------------------------------------