Profiling results ----------------- Total cpu time observed: 13336ms (out of 13652ms) Number of samples taken: 57 (once every 234ms) ==================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ==================================================================== ??? [35] 100.0% [1] 12688(95.1%) 0(0.0%) profile-thunk16 ...t/pkgs/profile-lib/main.rkt:9:0 run [6] 100.0% -------------------------------------------------------------------- ??? [35] 100.0% [2] 10186(76.4%) 0(0.0%) run-improve50 ...ock/herbie/src/mainloop.rkt:237:0 for-loop [7] 81.0% get-final-combination [10] 19.0% -------------------------------------------------------------------- loop [76] 2.7% ??? [35] 97.3% [3] 7328(54.9%) 244(1.8%) simplify ...lock/herbie/src/core/simplify.rkt:39:0 simplify-expr [8] 52.8% for-loop [9] 32.3% iterate-egraph!5 [14] 8.6% loop [12] 3.0% -------------------------------------------------------------------- hash-ref! [87] 100.0% [4] 224(1.7%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:295:23 for-loop [11] 100.0% -------------------------------------------------------------------- hash-ref! [87] 100.0% [5] 220(1.6%) 0(0.0%) ??? /home/ztatlock/herbie/src/programs.rkt:282:5 loop [76] 100.0% -------------------------------------------------------------------- profile-thunk16 [1] 100.0% [6] 12688(95.1%) 0(0.0%) run ...share/racket/pkgs/profile-lib/main.rkt:39:2 ??? [35] 100.0% -------------------------------------------------------------------- run-improve50 [2] 100.0% [7] 8248(61.8%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:248:8 run-iter! [13] 100.0% -------------------------------------------------------------------- simplify [3] 100.0% [8] 3866(29.0%) 0(0.0%) simplify-expr ...herbie/src/core/simplify.rkt:68:0 iterate-egraph!5 [14] 100.0% -------------------------------------------------------------------- simplify [3] 100.0% [9] 2366(17.7%) 0(0.0%) for-loop ...ock/herbie/src/core/simplify.rkt:61:12 iterate-egraph!5 [14] 100.0% -------------------------------------------------------------------- run-improve50 [2] 100.0% [10] 1938(14.5%) 0(0.0%) get-final-combination ...ie/src/mainloop.rkt:264:0 split-table [15] 89.7% extract-alt [17] 10.3% -------------------------------------------------------------------- ??? [4] 100.0% [11] 224(1.7%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:298:27 hash-ref! [87] 100.0% -------------------------------------------------------------------- simplify [3] 100.0% [12] 222(1.7%) 0(0.0%) loop ...tatlock/herbie/src/core/simplify.rkt:203:2 pass [16] 100.0% -------------------------------------------------------------------- for-loop [7] 100.0% [13] 8248(61.8%) 0(0.0%) run-iter! ...tatlock/herbie/src/mainloop.rkt:218:0 simplify! [18] 86.4% finalize-iter! [21] 10.9% gen-series! [23] 2.7% -------------------------------------------------------------------- simplify [3] 9.2% for-loop [9] 34.5% simplify-expr [8] 56.3% [14] 6862(51.5%) 0(0.0%) iterate-egraph!5 ...bie/src/core/simplify.rkt:95:0 one-iter [19] 90.6% map-enodes [22] 6.4% *simplify-rules* [25] 2.9% -------------------------------------------------------------------- get-final-combination [10] 100.0% [15] 1738(13.0%) 0(0.0%) split-table .../ztatlock/herbie/src/glue.rkt:170:0 f12 [20] 100.0% -------------------------------------------------------------------- loop [12] 100.0% [16] 222(1.7%) 0(0.0%) pass ...tatlock/herbie/src/core/simplify.rkt:193:2 for-loop [24] 100.0% -------------------------------------------------------------------- get-final-combination [10] 100.0% [17] 200(1.5%) 0(0.0%) extract-alt ...e/ztatlock/herbie/src/glue.rkt:56:0 loop [76] 100.0% -------------------------------------------------------------------- run-iter! [13] 100.0% [18] 7128(53.4%) 0(0.0%) simplify! ...tatlock/herbie/src/mainloop.rkt:157:0 for-loop [26] 100.0% -------------------------------------------------------------------- iterate-egraph!5 [14] 100.0% [19] 6220(46.6%) 654(4.9%) one-iter ...ock/herbie/src/core/simplify.rkt:106:0 for-loop [27] 61.3% loop [29] 24.7% loop [33] 3.5% -------------------------------------------------------------------- split-table [15] 100.0% [20] 1738(13.0%) 0(0.0%) f12 ...t/collects/racket/match/compiler.rkt:507:40 option-on-expr [28] 100.0% -------------------------------------------------------------------- run-iter! [13] 100.0% [21] 896(6.7%) 0(0.0%) finalize-iter! ...ck/herbie/src/mainloop.rkt:172:0 ??? [30] 100.0% -------------------------------------------------------------------- iterate-egraph!5 [14] 100.0% [22] 442(3.3%) 0(0.0%) map-enodes ...ock/herbie/src/core/egraph.rkt:139:0 for-loop [83] 50.2% loop [76] 49.8% -------------------------------------------------------------------- run-iter! [13] 100.0% [23] 224(1.7%) 0(0.0%) gen-series! ...tlock/herbie/src/mainloop.rkt:129:0 for-loop [31] 100.0% -------------------------------------------------------------------- pass [16] 100.0% [24] 222(1.7%) 0(0.0%) for-loop ...ck/herbie/src/core/simplify.rkt:196:29 argmin [32] 100.0% -------------------------------------------------------------------- iterate-egraph!5 [14] 100.0% [25] 200(1.5%) 0(0.0%) *simplify-rules* ...bie/src/syntax/rules.rkt:420:0 for-loop [34] 100.0% -------------------------------------------------------------------- simplify! [18] 100.0% [26] 7128(53.4%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:161:6 ??? [35] 100.0% -------------------------------------------------------------------- for-loop [27] 47.1% one-iter [19] 52.9% [27] 3812(28.6%) 1274(9.6%) for-loop ...ck/herbie/src/core/simplify.rkt:116:12 for-loop [27] 47.1% match-e [43] 33.3% -------------------------------------------------------------------- f12 [20] 100.0% [28] 1738(13.0%) 0(0.0%) option-on-expr ...erbie/src/core/regimes.rkt:114:0 sort-context-on-expr [36] 100.0% -------------------------------------------------------------------- one-iter [19] 100.0% [29] 1534(11.5%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:52:19 apply-match [37] 100.0% -------------------------------------------------------------------- finalize-iter! [21] 100.0% [30] 896(6.7%) 0(0.0%) ??? ...contract/private/arrow-val-first.rkt:357:18 for-loop [38] 100.0% -------------------------------------------------------------------- gen-series! [23] 100.0% [31] 224(1.7%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:135:7 taylor-alt [39] 100.0% -------------------------------------------------------------------- for-loop [24] 100.0% [32] 222(1.7%) 0(0.0%) argmin ...re/racket/collects/racket/list.rkt:743:0 expression-cost [40] 100.0% -------------------------------------------------------------------- one-iter [19] 100.0% [33] 220(1.6%) 220(1.6%) loop ...ket/collects/racket/private/list.rkt:264:4 -------------------------------------------------------------------- *simplify-rules* [25] 100.0% [34] 200(1.5%) 0(0.0%) for-loop /home/ztatlock/herbie/src/common.rkt:68:9 ormap [41] 100.0% -------------------------------------------------------------------- for-loop [26] 18.3% run [6] 39.2% [35] 13336(100.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [1] 39.2% run-improve50 [2] 30.7% simplify [3] 18.3% loop [42] 11.8% -------------------------------------------------------------------- option-on-expr [28] 100.0% [36] 1738(13.0%) 0(0.0%) sort-context-on-expr ...herbie/src/points.rkt:79:0 ??? [44] 100.0% -------------------------------------------------------------------- loop [29] 100.0% [37] 1534(11.5%) 0(0.0%) apply-match .../herbie/src/core/simplify.rkt:122:2 merge-egraph-nodes! [46] 45.1% update-leader! [53] 41.9% match-e [43] 13.0% -------------------------------------------------------------------- ??? [30] 100.0% [38] 896(6.7%) 0(0.0%) for-loop ...ock/herbie/src/core/alt-table.rkt:51:2 atab-add-altn [45] 100.0% -------------------------------------------------------------------- for-loop [31] 100.0% [39] 224(1.7%) 0(0.0%) taylor-alt ...e/ztatlock/herbie/src/glue.rkt:141:0 for-loop [47] 100.0% -------------------------------------------------------------------- argmin [32] 100.0% [40] 222(1.7%) 0(0.0%) expression-cost ...k/herbie/src/programs.rkt:297:0 compile [48] 100.0% -------------------------------------------------------------------- for-loop [34] 100.0% [41] 200(1.5%) 0(0.0%) ormap ...et/collects/racket/private/map.rkt:105:13 ??? [93] 100.0% -------------------------------------------------------------------- ??? [35] 100.0% [42] 3150(23.6%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:159:2 make-exacts* [49] 70.7% loop [52] 29.3% -------------------------------------------------------------------- for-loop [61] 3.7% apply-match [37] 3.7% for-loop [27] 92.7% [43] 2738(20.5%) 428(3.2%) match-e ...tatlock/herbie/src/core/ematch.rkt:46:0 for-loop [50] 49.3% for-loop [61] 19.1% curry* [55] 8.5% constant? [59] 7.5% -------------------------------------------------------------------- sort-context-on-expr [36] 100.0% [44] 1738(13.0%) 0(0.0%) ??? ...cket/collects/racket/private/sort.rkt:403:3 generic-sort/key [51] 76.1% loop [69] 23.9% -------------------------------------------------------------------- for-loop [38] 100.0% [45] 896(6.7%) 0(0.0%) atab-add-altn ...rbie/src/core/alt-table.rkt:208:0 best-and-tied-at-points [54] 75.0% override-at-pnts [57] 25.0% -------------------------------------------------------------------- merge-egraph-nodes! [46] 34.8% apply-match [37] 65.2% [46] 692(5.2%) 0(0.0%) merge-egraph-nodes! ...e/src/core/egraph.rkt:152:0 merge-egraph-nodes! [46] 34.8% for-loop [58] 30.3% loop! [84] 18.9% update-leader! [53] 15.9% -------------------------------------------------------------------- taylor-alt [39] 100.0% [47] 224(1.7%) 0(0.0%) for-loop /home/ztatlock/herbie/src/glue.rkt:143:2 location-do [56] 100.0% -------------------------------------------------------------------- expression-cost [40] 100.0% [48] 222(1.7%) 0(0.0%) compile .../ztatlock/herbie/src/programs.rkt:274:0 hash-ref! [87] 100.0% -------------------------------------------------------------------- loop [42] 100.0% [49] 2226(16.7%) 0(0.0%) make-exacts* ...atlock/herbie/src/points.rkt:106:0 loop [76] 78.0% map [70] 22.0% -------------------------------------------------------------------- match-e [43] 100.0% [50] 1450(10.9%) 1050(7.9%) for-loop ...tlock/herbie/src/core/ematch.rkt:59:11 for-loop [61] 13.8% list-cartesian-product [68] 13.8% -------------------------------------------------------------------- ??? [44] 100.0% [51] 1322(9.9%) 0(0.0%) generic-sort/key .../racket/private/sort.rkt:185:2 copying-mergesort [60] 100.0% -------------------------------------------------------------------- loop [42] 100.0% [52] 924(6.9%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:119:2 loop [62] 76.2% eval-prog [81] 23.8% -------------------------------------------------------------------- merge-egraph-nodes! [46] 25.5% apply-match [37] 74.5% [53] 862(6.5%) 0(0.0%) update-leader! ...herbie/src/core/egraph.rkt:217:0 for-loop [64] 74.7% custom-set-union! [67] 25.3% -------------------------------------------------------------------- atab-add-altn [45] 100.0% [54] 672(5.0%) 210(1.6%) best-and-tied-at-points ...ore/alt-table.rkt:122:0 errors [63] 68.8% -------------------------------------------------------------------- match-e [43] 100.0% [55] 232(1.7%) 0(0.0%) curry* ...racket/collects/racket/function.rkt:44:2 procedure-arity [65] 100.0% -------------------------------------------------------------------- location-do [56] 50.0% for-loop [47] 50.0% [56] 224(1.7%) 0(0.0%) location-do ...tlock/herbie/src/programs.rkt:214:0 location-do [56] 50.0% approximate9 [66] 50.0% -------------------------------------------------------------------- atab-add-altn [45] 100.0% [57] 224(1.7%) 0(0.0%) override-at-pnts ...e/src/core/alt-table.rkt:145:0 errors [63] 100.0% -------------------------------------------------------------------- merge-egraph-nodes! [46] 100.0% [58] 210(1.6%) 210(1.6%) for-loop ...tlock/herbie/src/core/egraph.rkt:232:6 -------------------------------------------------------------------- match-e [43] 100.0% [59] 206(1.5%) 206(1.5%) constant? ...ck/herbie/src/syntax/syntax.rkt:227:0 -------------------------------------------------------------------- copying-mergesort [60] 42.7% generic-sort/key [51] 57.3% [60] 1322(9.9%) 0(0.0%) copying-mergesort ...racket/private/sort.rkt:130:8 loop [69] 57.3% copying-mergesort [60] 42.7% -------------------------------------------------------------------- for-loop [50] 24.3% match-e [43] 75.7% [61] 822(6.2%) 200(1.5%) for-loop ...tlock/herbie/src/core/ematch.rkt:65:37 ??? [73] 51.3% match-e [43] 24.3% -------------------------------------------------------------------- loop [52] 100.0% [62] 704(5.3%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:109:4 map [70] 100.0% -------------------------------------------------------------------- override-at-pnts [57] 32.7% best-and-tied-at-points [54] 67.3% [63] 686(5.1%) 0(0.0%) errors /home/ztatlock/herbie/src/points.rkt:184:0 for-loop [72] 67.3% eval-prog [81] 32.7% -------------------------------------------------------------------- update-leader! [53] 100.0% [64] 644(4.8%) 0(0.0%) for-loop ...tlock/herbie/src/core/egraph.rkt:222:6 for-loop [71] 100.0% -------------------------------------------------------------------- curry* [55] 100.0% [65] 232(1.7%) 232(1.7%) procedure-arity ...ket/private/norm-arity.rkt:7:27 -------------------------------------------------------------------- location-do [56] 100.0% [66] 224(1.7%) 0(0.0%) approximate9 ...ck/herbie/src/core/taylor.rkt:12:0 loop [74] 100.0% -------------------------------------------------------------------- update-leader! [53] 100.0% [67] 218(1.6%) 0(0.0%) custom-set-union! ...t/private/set-types.rkt:245:0 for-loop [75] 100.0% -------------------------------------------------------------------- list-cartesian-product [68] 50.0% for-loop [50] 50.0% [68] 200(1.5%) 200(1.5%) list-cartesian-product ...src/core/ematch.rkt:20:0 list-cartesian-product [68] 50.0% -------------------------------------------------------------------- ??? [44] 23.9% copying-mergesort [60] 76.1% [69] 1738(13.0%) 0(0.0%) loop ...ket/collects/racket/private/sort.rkt:97:12 ??? [77] 100.0% -------------------------------------------------------------------- make-exacts* [49] 41.0% loop [62] 59.0% [70] 1194(9.0%) 0(0.0%) map ...acket/collects/racket/private/map.rkt:20:13 loop [76] 100.0% -------------------------------------------------------------------- for-loop [64] 100.0% [71] 644(4.8%) 0(0.0%) for-loop ...tlock/herbie/src/core/egraph.rkt:223:8 hash-update! [78] 100.0% -------------------------------------------------------------------- errors [63] 100.0% [72] 462(3.5%) 0(0.0%) for-loop ...e/ztatlock/herbie/src/points.rkt:187:4 ->flonum [86] 52.8% ??? [80] 47.2% -------------------------------------------------------------------- for-loop [61] 100.0% [73] 422(3.2%) 222(1.7%) ??? /home/ztatlock/herbie/src/core/ematch.rkt:50:5 for-loop [79] 47.4% -------------------------------------------------------------------- approximate9 [66] 100.0% [74] 224(1.7%) 0(0.0%) loop ...e/ztatlock/herbie/src/core/taylor.rkt:83:4 hash-ref! [87] 100.0% -------------------------------------------------------------------- custom-set-union! [67] 100.0% [75] 218(1.6%) 218(1.6%) for-loop ...cts/racket/private/set-types.rkt:253:4 -------------------------------------------------------------------- make-exacts* [49] 0.0% map [70] 0.1% loop! [84] 1.1% extract-alt [17] 5.2% map-enodes [22] 5.7% ??? [5] 5.7% loop [76] 82.0% [76] 3832(28.7%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:25:19 loop [76] 82.0% hash-ref! [87] 5.7% for-loop [83] 5.7% simplify [3] 5.2% loop! [84] 1.1% ??? [80] 0.1% ->flonum [86] 0.1% -------------------------------------------------------------------- loop [69] 100.0% [77] 1738(13.0%) 0(0.0%) ??? /home/ztatlock/herbie/src/points.rkt:81:27 eval-prog [81] 100.0% -------------------------------------------------------------------- for-loop [71] 100.0% [78] 644(4.8%) 0(0.0%) hash-update! ...ket/private/more-scheme.rkt:362:13 ??? [82] 100.0% -------------------------------------------------------------------- ??? [73] 100.0% [79] 200(1.5%) 200(1.5%) for-loop ...atlock/herbie/src/core/ematch.rkt:51:7 -------------------------------------------------------------------- for-loop [72] 8.1% loop [76] 91.9% [80] 2676(20.1%) 0(0.0%) ??? /home/ztatlock/herbie/src/programs.rkt:253:4 ??? [100] 56.1% ??? [85] 35.8% ->flonum [86] 8.1% -------------------------------------------------------------------- loop [52] 10.1% errors [63] 10.3% ??? [77] 79.7% [81] 2182(16.4%) 1962(14.7%) eval-prog ...tatlock/herbie/src/programs.rkt:247:0 hash-ref! [87] 10.1% -------------------------------------------------------------------- hash-update! [78] 100.0% [82] 644(4.8%) 0(0.0%) ??? .../ztatlock/herbie/src/core/egraph.rkt:225:24 for-loop [88] 100.0% -------------------------------------------------------------------- loop [76] 49.8% map-enodes [22] 50.2% [83] 442(3.3%) 0(0.0%) for-loop ...ock/herbie/src/core/simplify.rkt:161:2 setfindf [90] 50.2% eval-const-expr [91] 49.8% -------------------------------------------------------------------- loop [76] 50.0% merge-egraph-nodes! [46] 50.0% [84] 262(2.0%) 0(0.0%) loop! .../ztatlock/herbie/src/core/enode.rkt:163:2 loop [76] 50.0% custom-set-union [89] 50.0% -------------------------------------------------------------------- ??? [80] 100.0% [85] 958(7.2%) 234(1.8%) ??? ...acket/collects/racket/private/kw.rkt:444:14 ??? [92] 75.6% -------------------------------------------------------------------- ??? [80] 23.3% for-loop [72] 26.1% loop [76] 50.5% [86] 934(7.0%) 452(3.4%) ->flonum ...ock/herbie/src/syntax/syntax.rkt:230:0 ??? [93] 51.6% -------------------------------------------------------------------- eval-prog [81] 11.0% for-loop [11] 11.2% ??? [97] 11.2% loop [74] 11.2% loop [76] 22.0% compile [48] 33.3% [87] 666(5.0%) 222(1.7%) hash-ref! ...racket/private/more-scheme.rkt:373:13 ??? [5] 22.0% ??? [97] 11.2% ??? [4] 11.2% simplify [96] 11.2% bigfloat-hash [98] 11.0% -------------------------------------------------------------------- ??? [82] 100.0% [88] 644(4.8%) 420(3.1%) for-loop ...lock/herbie/src/core/egraph.rkt:226:26 update-en-expr [95] 34.8% -------------------------------------------------------------------- loop! [84] 100.0% [89] 262(2.0%) 0(0.0%) custom-set-union ...et/private/set-types.rkt:168:0 for-loop [94] 100.0% -------------------------------------------------------------------- for-loop [83] 100.0% [90] 222(1.7%) 222(1.7%) setfindf ...e/ztatlock/herbie/src/common.rkt:143:0 -------------------------------------------------------------------- for-loop [83] 100.0% [91] 220(1.6%) 0(0.0%) eval-const-expr ...k/herbie/src/programs.rkt:265:0 inductor [99] 100.0% -------------------------------------------------------------------- ??? [85] 100.0% [92] 724(5.4%) 0(0.0%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12 bfdiv [101] 100.0% -------------------------------------------------------------------- ormap [41] 29.3% ->flonum [86] 70.7% [93] 682(5.1%) 682(5.1%) ??? /home/ztatlock/herbie/src/config.rkt:48:0 -------------------------------------------------------------------- custom-set-union [89] 100.0% [94] 262(2.0%) 0(0.0%) for-loop ...cts/racket/private/set-types.rkt:174:3 for-loop [102] 100.0% -------------------------------------------------------------------- for-loop [88] 100.0% [95] 224(1.7%) 224(1.7%) update-en-expr ...herbie/src/core/egraph.rkt:211:0 -------------------------------------------------------------------- hash-ref! [87] 100.0% [96] 224(1.7%) 0(0.0%) simplify ...atlock/herbie/src/core/reduce.rkt:15:0 debug7 [103] 100.0% -------------------------------------------------------------------- hash-ref! [87] 100.0% [97] 224(1.7%) 0(0.0%) ??? ...e/ztatlock/herbie/src/core/taylor.rkt:43:15 hash-ref! [87] 100.0% -------------------------------------------------------------------- hash-ref! [87] 100.0% [98] 220(1.6%) 0(0.0%) bigfloat-hash ...h/private/bigfloat/mpfr.rkt:165:0 bfcanonicalize [104] 100.0% -------------------------------------------------------------------- inductor [99] 50.0% eval-const-expr [91] 50.0% [99] 220(1.6%) 0(0.0%) inductor .../ztatlock/herbie/src/programs.rkt:71:2 inductor [99] 50.0% ??? [100] 50.0% -------------------------------------------------------------------- inductor [99] 12.8% ??? [80] 87.2% [100] 1720(12.9%) 0(0.0%) ??? ...contract/private/../../private/kw.rkt:761:9 real->bigfloat [105] 87.2% integer->bigfloat [108] 12.8% -------------------------------------------------------------------- ??? [92] 100.0% [101] 724(5.4%) 252(1.9%) bfdiv ...-lib/math/private/bigfloat/mpfr.rkt:819:4 ??? [106] 65.2% -------------------------------------------------------------------- for-loop [94] 100.0% [102] 262(2.0%) 262(2.0%) for-loop ...cts/racket/private/set-types.rkt:178:5 -------------------------------------------------------------------- simplify [96] 100.0% [103] 224(1.7%) 0(0.0%) debug7 /home/ztatlock/herbie/src/debug.rkt:102:0 return/no-unsupplied [107] 100.0% -------------------------------------------------------------------- bigfloat-hash [98] 100.0% [104] 220(1.6%) 220(1.6%) bfcanonicalize .../private/bigfloat/mpfr.rkt:155:0 -------------------------------------------------------------------- ??? [100] 100.0% [105] 1500(11.2%) 1500(11.2%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0 -------------------------------------------------------------------- bfdiv [101] 100.0% [106] 472(3.5%) 472(3.5%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4 -------------------------------------------------------------------- debug7 [103] 100.0% [107] 224(1.7%) 224(1.7%) return/no-unsupplied ...ct/private/arr-i.rkt:533:0 -------------------------------------------------------------------- ??? [100] 100.0% [108] 220(1.6%) 220(1.6%) integer->bigfloat ...ivate/bigfloat/mpfr.rkt:399:0 --------------------------------------------------------------------