Profiling results ----------------- Total cpu time observed: 936094ms (out of 941396ms) Number of samples taken: 4007 (once every 234ms) (Hiding functions with self<1.0% and local<2.0%: 3 of 101 hidden) ======================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ======================================================================== for-loop [28] 0.0% run [10] 49.6% [1] 934012(99.8%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk14 [5] 49.6% loop [11] 49.3% run-improve58 [6] 1.1% simplify [58] 0.0% ------------------------------------------------------------------------ copying-mergesort [72] 100.0% [2] 1328(0.1%) 0(0.0%) jloop ...et/collects/racket/private/sort.rkt:85:19 ??? [7] 100.0% ------------------------------------------------------------------------ hash-ref! [46] 100.0% [3] 222(0.0%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:295:23 for-loop [9] 100.0% ------------------------------------------------------------------------ hash-ref! [46] 100.0% [4] 222(0.0%) 0(0.0%) ??? .../ztatlock/herbie/src/core/taylor.rkt:392:23 for-loop [8] 100.0% ------------------------------------------------------------------------ ??? [1] 100.0% [5] 927542(99.1%) 0(0.0%) profile-thunk14 ...t/pkgs/profile-lib/main.rkt:9:0 run [10] 100.0% ------------------------------------------------------------------------ ??? [1] 100.0% [6] 19742(2.1%) 0(0.0%) run-improve58 ...ock/herbie/src/mainloop.rkt:242:0 loop [11] 52.7% get-final-combination [12] 27.0% for-loop [13] 20.3% ------------------------------------------------------------------------ loop [77] 48.7% jloop [2] 51.3% [7] 2588(0.3%) 0(0.0%) ??? /home/ztatlock/herbie/src/points.rkt:52:27 eval-prog [44] 100.0% ------------------------------------------------------------------------ ??? [4] 100.0% [8] 222(0.0%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:396:33 for-loop [14] 100.0% ------------------------------------------------------------------------ ??? [3] 100.0% [9] 222(0.0%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:298:27 hash-ref! [46] 100.0% ------------------------------------------------------------------------ profile-thunk14 [5] 100.0% [10] 927542(99.1%) 0(0.0%) run ...share/racket/pkgs/profile-lib/main.rkt:31:2 ??? [1] 100.0% ------------------------------------------------------------------------ run-improve58 [6] 1.1% ??? [1] 98.9% [11] 924676(98.8%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:122:2 loop [15] 45.2% make-exacts* [19] 32.4% loop [20] 22.4% ------------------------------------------------------------------------ run-improve58 [6] 100.0% [12] 5336(0.6%) 0(0.0%) get-final-combination ...ie/src/mainloop.rkt:269:0 split-table [16] 84.7% extract-alt [18] 15.3% ------------------------------------------------------------------------ run-improve58 [6] 100.0% [13] 4000(0.4%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:253:8 run-iter! [17] 100.0% ------------------------------------------------------------------------ for-loop [8] 100.0% [14] 222(0.0%) 0(0.0%) for-loop ...lock/herbie/src/core/taylor.rkt:398:39 hash-ref! [46] 100.0% ------------------------------------------------------------------------ loop [11] 100.0% [15] 418012(44.7%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:93:2 loop [20] 55.2% make-exacts* [19] 38.8% eval-prog [44] 5.9% ------------------------------------------------------------------------ get-final-combination [12] 100.0% [16] 4518(0.5%) 0(0.0%) split-table .../ztatlock/herbie/src/glue.rkt:171:0 infer-splitpoints4 [21] 95.1% ??? [26] 4.9% ------------------------------------------------------------------------ for-loop [13] 100.0% [17] 4000(0.4%) 0(0.0%) run-iter! ...tatlock/herbie/src/mainloop.rkt:223:0 localize-error [35] 58.2% finalize-iter! [23] 15.6% simplify! [22] 15.6% gen-series! [24] 10.6% ------------------------------------------------------------------------ get-final-combination [12] 100.0% [18] 818(0.1%) 0(0.0%) extract-alt ...e/ztatlock/herbie/src/glue.rkt:57:0 loop [53] 100.0% ------------------------------------------------------------------------ loop [15] 35.1% loop [11] 64.9% [19] 462064(49.4%) 0(0.0%) make-exacts* ...tatlock/herbie/src/points.rkt:80:0 map [25] 49.1% loop [53] 46.9% eval-prog [44] 4.0% ------------------------------------------------------------------------ loop [11] 47.3% loop [15] 52.7% [20] 437748(46.8%) 0(0.0%) loop /home/ztatlock/herbie/src/points.rkt:83:4 map [25] 93.4% loop [53] 6.5% ??? [66] 0.1% ------------------------------------------------------------------------ split-table [16] 100.0% [21] 4296(0.5%) 0(0.0%) infer-splitpoints4 ...ie/src/core/regimes.rkt:19:0 option-on-expr [57] 61.1% exprs-to-branch-on [27] 19.7% loop [53] 19.2% ------------------------------------------------------------------------ run-iter! [17] 100.0% [22] 624(0.1%) 0(0.0%) simplify! ...tatlock/herbie/src/mainloop.rkt:162:0 for-loop [28] 100.0% ------------------------------------------------------------------------ run-iter! [17] 100.0% [23] 624(0.1%) 0(0.0%) finalize-iter! ...ck/herbie/src/mainloop.rkt:177:0 ??? [26] 100.0% ------------------------------------------------------------------------ run-iter! [17] 100.0% [24] 422(0.0%) 0(0.0%) gen-series! ...tlock/herbie/src/mainloop.rkt:134:0 for-loop [29] 100.0% ------------------------------------------------------------------------ parse-loop12 [50] 0.0% f6 [56] 0.5% make-exacts* [19] 35.5% loop [20] 64.0% [25] 639352(68.3%) 0(0.0%) map ...acket/collects/racket/private/map.rkt:21:13 loop [53] 98.8% ??? [66] 0.9% ??? [30] 0.3% parse-loop12 [50] 0.0% f6 [56] 0.0% ------------------------------------------------------------------------ split-table [16] 26.2% finalize-iter! [23] 73.8% [26] 846(0.1%) 0(0.0%) ??? ...contract/private/arrow-val-first.rkt:357:18 for-loop [32] 73.8% split-atab [34] 26.2% ------------------------------------------------------------------------ infer-splitpoints4 [21] 100.0% [27] 846(0.1%) 0(0.0%) exprs-to-branch-on ...ie/src/core/regimes.rkt:41:0 critical-subexpression [31] 100.0% ------------------------------------------------------------------------ simplify! [22] 100.0% [28] 624(0.1%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:166:6 ??? [1] 100.0% ------------------------------------------------------------------------ gen-series! [24] 100.0% [29] 422(0.0%) 0(0.0%) for-loop ...ztatlock/herbie/src/mainloop.rkt:140:7 taylor-alt [33] 100.0% ------------------------------------------------------------------------ loop [53] 34.2% map [25] 65.8% [30] 2518(0.3%) 0(0.0%) ??? ...ket/collects/racket/private/list.rkt:323:18 hash-ref! [46] 100.0% ------------------------------------------------------------------------ exprs-to-branch-on [27] 100.0% [31] 846(0.1%) 0(0.0%) critical-subexpression ...rc/core/regimes.rkt:49:0 localize-error [35] 100.0% ------------------------------------------------------------------------ ??? [26] 100.0% [32] 624(0.1%) 0(0.0%) for-loop ...ock/herbie/src/core/alt-table.rkt:51:2 atab-add-altn [36] 100.0% ------------------------------------------------------------------------ for-loop [29] 100.0% [33] 422(0.0%) 0(0.0%) taylor-alt ...e/ztatlock/herbie/src/glue.rkt:142:0 for-loop [37] 100.0% ------------------------------------------------------------------------ ??? [26] 100.0% [34] 222(0.0%) 0(0.0%) split-atab ...k/herbie/src/core/alt-table.rkt:74:0 for-loop [38] 100.0% ------------------------------------------------------------------------ critical-subexpression [31] 26.6% run-iter! [17] 73.4% [35] 3176(0.3%) 0(0.0%) localize-error ...erbie/src/core/localize.rkt:47:0 hash-ref! [46] 100.0% ------------------------------------------------------------------------ for-loop [32] 100.0% [36] 624(0.1%) 0(0.0%) atab-add-altn ...rbie/src/core/alt-table.rkt:208:0 best-and-tied-at-points [39] 100.0% ------------------------------------------------------------------------ taylor-alt [33] 100.0% [37] 422(0.0%) 0(0.0%) for-loop /home/ztatlock/herbie/src/glue.rkt:144:2 location-do [40] 100.0% ------------------------------------------------------------------------ split-atab [34] 100.0% [38] 222(0.0%) 0(0.0%) for-loop ...ock/herbie/src/core/alt-table.rkt:75:2 for-loop [41] 100.0% ------------------------------------------------------------------------ atab-add-altn [36] 100.0% [39] 624(0.1%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:122:0 errors [60] 100.0% ------------------------------------------------------------------------ location-do [40] 50.0% for-loop [37] 50.0% [40] 422(0.0%) 0(0.0%) location-do ...tlock/herbie/src/programs.rkt:129:0 location-do [40] 50.0% approximate9 [42] 50.0% ------------------------------------------------------------------------ for-loop [38] 100.0% [41] 222(0.0%) 0(0.0%) for-loop ...ck/herbie/src/core/alt-table.rkt:86:30 ??? [43] 100.0% ------------------------------------------------------------------------ location-do [40] 100.0% [42] 422(0.0%) 0(0.0%) approximate9 ...ck/herbie/src/core/taylor.rkt:11:0 loop [45] 100.0% ------------------------------------------------------------------------ for-loop [41] 100.0% [43] 222(0.0%) 0(0.0%) ??? .../ztatlock/herbie/src/core/regimes.rkt:291:8 eval-prog [44] 100.0% ------------------------------------------------------------------------ ??? [43] 0.5% errors [60] 1.4% ??? [7] 5.5% make-exacts* [19] 39.7% loop [15] 52.9% [44] 46978(5.0%) 3232(0.3%) eval-prog ...tatlock/herbie/src/programs.rkt:162:0 hash-ref! [46] 92.6% ??? [47] 0.5% ------------------------------------------------------------------------ approximate9 [42] 100.0% [45] 422(0.0%) 0(0.0%) loop ...e/ztatlock/herbie/src/core/taylor.rkt:82:4 hash-ref! [46] 100.0% ------------------------------------------------------------------------ for-loop [9] 0.1% for-loop [14] 0.1% loop [45] 0.3% ??? [30] 3.3% localize-error [35] 3.4% eval-prog [44] 35.7% loop [53] 56.6% [46] 47122(5.0%) 0(0.0%) hash-ref! ...racket/private/more-scheme.rkt:373:13 ??? [49] 56.6% bigfloat-hash [48] 35.7% f6 [56] 4.1% parse-loop12 [50] 2.6% simplify [51] 0.3% ??? [4] 0.1% ??? [3] 0.1% ------------------------------------------------------------------------ eval-prog [44] 100.0% [47] 222(0.0%) 0(0.0%) ??? ...collects/racket/private/qq-and-or.rkt:155:9 ??? [52] 100.0% ------------------------------------------------------------------------ hash-ref! [46] 100.0% [48] 43524(4.6%) 0(0.0%) bigfloat-hash ...h/private/bigfloat/mpfr.rkt:165:0 bfcanonicalize [54] 88.5% sig+exp->bigfloat [55] 11.5% ------------------------------------------------------------------------ hash-ref! [46] 100.0% [49] 39176(4.2%) 0(0.0%) ??? /home/ztatlock/herbie/src/programs.rkt:197:5 loop [53] 100.0% ------------------------------------------------------------------------ loop [53] 2.3% parse-loop12 [50] 6.0% map [25] 6.0% hash-ref! [46] 85.6% [50] 2940(0.3%) 422(0.0%) parse-loop12 ...s/racket/match/compiler.rkt:410:15 loop [53] 85.6% parse-loop12 [50] 6.0% map [25] 2.3% f6 [56] 1.9% ------------------------------------------------------------------------ hash-ref! [46] 100.0% [51] 422(0.0%) 0(0.0%) simplify ...atlock/herbie/src/core/reduce.rkt:18:0 f6 [56] 100.0% ------------------------------------------------------------------------ ??? [47] 100.0% [52] 222(0.0%) 222(0.0%) ??? ...ollects/racket/private/qq-and-or.rkt:164:21 ------------------------------------------------------------------------ parse-loop12 [50] 0.0% option-on-expr [57] 0.0% loop [20] 0.1% infer-splitpoints4 [21] 0.1% extract-alt [18] 0.1% make-exacts* [19] 0.4% map [25] 2.3% ??? [49] 3.3% loop [53] 93.7% [53] 921932(98.5%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:26:19 loop [53] 93.7% hash-ref! [46] 3.3% ??? [66] 2.8% simplify [58] 0.1% option-on-expr [57] 0.1% parse-loop12 [50] 0.0% errors [60] 0.0% ??? [87] 0.0% ??? [30] 0.0% ->flonum [59] 0.0% bffmod [75] 0.0% ------------------------------------------------------------------------ bigfloat-hash [48] 100.0% [54] 38508(4.1%) 38508(4.1%) bfcanonicalize .../private/bigfloat/mpfr.rkt:155:0 ------------------------------------------------------------------------ bigfloat-hash [48] 100.0% [55] 5016(0.5%) 5016(0.5%) sig+exp->bigfloat ...ivate/bigfloat/mpfr.rkt:385:0 ------------------------------------------------------------------------ map [25] 2.1% parse-loop12 [50] 2.1% simplify [51] 7.6% hash-ref! [46] 88.3% [56] 3598(0.4%) 0(0.0%) f6 ...et/collects/racket/match/compiler.rkt:499:40 map [25] 100.0% ------------------------------------------------------------------------ loop [53] 23.9% infer-splitpoints4 [21] 76.1% [57] 3450(0.4%) 0(0.0%) option-on-expr ...erbie/src/core/regimes.rkt:106:0 sort-context-on-expr [61] 75.0% loop [53] 12.8% err-lsts->split-indices [64] 12.2% ------------------------------------------------------------------------ ??? [1] 43.3% loop [53] 56.7% [58] 1442(0.2%) 202(0.0%) simplify ...lock/herbie/src/core/simplify.rkt:39:0 iterate-egraph!5 [68] 72.0% simplify-expr [65] 14.0% ------------------------------------------------------------------------ loop [53] 100.0% [59] 1360(0.1%) 918(0.1%) ->flonum ...ock/herbie/src/syntax/syntax.rkt:224:0 ??? [62] 32.5% ------------------------------------------------------------------------ loop [53] 41.5% best-and-tied-at-points [39] 58.5% [60] 1066(0.1%) 0(0.0%) errors /home/ztatlock/herbie/src/points.rkt:144:0 eval-prog [44] 60.4% for-loop [63] 39.6% ------------------------------------------------------------------------ option-on-expr [57] 100.0% [61] 2588(0.3%) 0(0.0%) sort-context-on-expr ...herbie/src/points.rkt:50:0 sort [67] 100.0% ------------------------------------------------------------------------ ->flonum [59] 100.0% [62] 442(0.0%) 0(0.0%) ??? ...-racket/utils/simple-result-arrow.rkt:47:15 ??? [94] 100.0% ------------------------------------------------------------------------ errors [60] 100.0% [63] 422(0.0%) 0(0.0%) for-loop ...e/ztatlock/herbie/src/points.rkt:147:4 ??? [66] 100.0% ------------------------------------------------------------------------ option-on-expr [57] 100.0% [64] 420(0.0%) 0(0.0%) err-lsts->split-indices .../core/regimes.rkt:224:0 add-splitpoint [69] 100.0% ------------------------------------------------------------------------ simplify [58] 100.0% [65] 202(0.0%) 0(0.0%) simplify-expr ...herbie/src/core/simplify.rkt:68:0 iterate-egraph!5 [68] 100.0% ------------------------------------------------------------------------ loop [20] 0.0% for-loop [63] 0.0% map [25] 0.6% loop [53] 99.3% [66] 882296(94.3%) 910(0.1%) ??? /home/ztatlock/herbie/src/programs.rkt:168:4 ??? [70] 98.5% real->bigfloat [71] 1.3% ??? [92] 0.1% ------------------------------------------------------------------------ sort-context-on-expr [61] 100.0% [67] 2588(0.3%) 0(0.0%) sort ...ket/collects/racket/private/sort.rkt:213:0 copying-mergesort [72] 83.9% loop [77] 16.1% ------------------------------------------------------------------------ simplify-expr [65] 16.3% simplify [58] 83.7% [68] 1240(0.1%) 0(0.0%) iterate-egraph!5 ...bie/src/core/simplify.rkt:95:0 one-iter [73] 100.0% ------------------------------------------------------------------------ err-lsts->split-indices [64] 100.0% [69] 420(0.0%) 0(0.0%) add-splitpoint ...erbie/src/core/regimes.rkt:237:2 for-loop [74] 100.0% ------------------------------------------------------------------------ ??? [66] 100.0% [70] 869102(92.8%) 862(0.1%) ??? ...acket/collects/racket/private/kw.rkt:400:14 ??? [87] 97.2% bffmod [75] 1.6% bf* [83] 0.4% bfcube [76] 0.3% ...ow-val-first.rkt:357:18 [84] 0.3% ...higher-order.rkt:373:33 [79] 0.1% ...higher-order.rkt:369:33 [80] 0.1% ------------------------------------------------------------------------ ??? [66] 100.0% [71] 11390(1.2%) 10708(1.1%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0 ??? [94] 6.0% ------------------------------------------------------------------------ sort [67] 41.2% copying-mergesort [72] 58.8% [72] 2172(0.2%) 0(0.0%) copying-mergesort .../racket/private/sort.rkt:91:4 copying-mergesort [72] 58.8% loop [77] 25.9% jloop [2] 15.3% ------------------------------------------------------------------------ iterate-egraph!5 [68] 100.0% [73] 1240(0.1%) 0(0.0%) one-iter ...ock/herbie/src/core/simplify.rkt:106:0 apply-match [78] 66.0% for-loop [81] 34.0% ------------------------------------------------------------------------ add-splitpoint [69] 100.0% [74] 420(0.0%) 0(0.0%) for-loop ...lock/herbie/src/core/regimes.rkt:239:4 for-loop [82] 100.0% ------------------------------------------------------------------------ loop [53] 1.6% ??? [70] 98.4% [75] 13956(1.5%) 222(0.0%) bffmod ...tlock/herbie/src/syntax/syntax.rkt:128:0 ??? [87] 60.7% bf* [83] 23.3% ...ow-val-first.rkt:357:18 [84] 14.5% ------------------------------------------------------------------------ ??? [70] 100.0% [76] 2514(0.3%) 0(0.0%) bfcube ...tlock/herbie/src/syntax/syntax.rkt:119:0 bf* [83] 82.0% ...ow-val-first.rkt:357:18 [84] 18.0% ------------------------------------------------------------------------ sort [67] 33.0% copying-mergesort [72] 67.0% [77] 1260(0.1%) 0(0.0%) loop ...cket/collects/racket/private/sort.rkt:64:8 ??? [7] 100.0% ------------------------------------------------------------------------ one-iter [73] 100.0% [78] 818(0.1%) 0(0.0%) apply-match .../herbie/src/core/simplify.rkt:122:2 substitute-e [85] 100.0% ------------------------------------------------------------------------ ??? [70] 100.0% [79] 714(0.1%) 0(0.0%) ...higher-order.rkt:373:33 (unknown source) ??? [92] 100.0% ------------------------------------------------------------------------ ??? [70] 100.0% [80] 698(0.1%) 0(0.0%) ...higher-order.rkt:369:33 (unknown source) ??? [92] 100.0% ------------------------------------------------------------------------ for-loop [81] 50.0% one-iter [73] 50.0% [81] 422(0.0%) 0(0.0%) for-loop ...ck/herbie/src/core/simplify.rkt:116:12 for-loop [81] 50.0% match-e [86] 50.0% ------------------------------------------------------------------------ for-loop [74] 100.0% [82] 420(0.0%) 420(0.0%) for-loop ...lock/herbie/src/core/regimes.rkt:243:8 ------------------------------------------------------------------------ bfcube [76] 23.1% bffmod [75] 36.3% ??? [70] 40.6% [83] 8932(1.0%) 236(0.0%) bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0 ??? [87] 97.4% ------------------------------------------------------------------------ bfcube [76] 9.6% bffmod [75] 42.7% ??? [70] 47.7% [84] 4730(0.5%) 462(0.0%) ...ow-val-first.rkt:357:18 (unknown source) ??? [88] 70.7% ??? [92] 19.6% ------------------------------------------------------------------------ substitute-e [85] 50.0% apply-match [78] 50.0% [85] 818(0.1%) 818(0.1%) substitute-e ...ck/herbie/src/core/ematch.rkt:71:0 substitute-e [85] 50.0% ------------------------------------------------------------------------ for-loop [81] 100.0% [86] 422(0.0%) 202(0.0%) match-e ...tatlock/herbie/src/core/ematch.rkt:46:0 custom-in-set [89] 52.1% ------------------------------------------------------------------------ loop [53] 0.3% bffmod [75] 1.0% bf* [83] 1.0% ??? [70] 97.7% [87] 864816(92.4%) 825694(88.2%) ??? ...-racket/utils/simple-result-arrow.rkt:26:12 bfdiv [90] 2.4% bfcosh [91] 1.3% ??? [93] 0.7% ------------------------------------------------------------------------ ...ow-val-first.rkt:357:18 [84]100.0% [88] 3342(0.4%) 238(0.0%) ??? ...cts/racket/contract/private/list.rkt:187:10 ??? [92] 92.9% ------------------------------------------------------------------------ match-e [86] 100.0% [89] 220(0.0%) 220(0.0%) custom-in-set ...acket/private/set-types.rkt:578:0 ------------------------------------------------------------------------ ??? [87] 100.0% [90] 20504(2.2%) 17580(1.9%) bfdiv ...-lib/math/private/bigfloat/mpfr.rkt:819:4 ??? [94] 14.3% ------------------------------------------------------------------------ ??? [87] 100.0% [91] 11378(1.2%) 9082(1.0%) bfcosh ...lib/math/private/bigfloat/mpfr.rkt:616:4 ??? [94] 20.2% ------------------------------------------------------------------------ ??? [66] 11.0% ...higher-order.rkt:369:33 [80] 11.4% ...higher-order.rkt:373:33 [79] 11.7% ...ow-val-first.rkt:357:18 [84] 15.1% ??? [88] 50.8% [92] 6116(0.7%) 0(0.0%) ??? ...ects/racket/contract/private/guts.rkt:638:8 ??? [93] 100.0% ------------------------------------------------------------------------ ??? [87] 48.1% ??? [92] 51.9% [93] 11782(1.3%) 4492(0.5%) ??? ...tract/private/arrow-higher-order.rkt:373:33 ??? [95] 54.4% ??? [96] 7.5% ------------------------------------------------------------------------ ??? [62] 7.0% real->bigfloat [71] 10.8% bfcosh [91] 36.2% bfdiv [90] 46.1% [94] 6344(0.7%) 6344(0.7%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4 ------------------------------------------------------------------------ ??? [93] 100.0% [95] 6406(0.7%) 3676(0.4%) ??? ...llects/racket/contract/combinator.rkt:178:4 any-wrap/traverse [97] 42.6% ------------------------------------------------------------------------ ??? [93] 100.0% [96] 884(0.1%) 664(0.1%) ??? ...ects/racket/contract/private/prop.rkt:489:4 ??? [98] 24.9% ------------------------------------------------------------------------ ??? [95] 100.0% [97] 2730(0.3%) 2730(0.3%) any-wrap/traverse ...cket/utils/any-wrap.rkt:106:2 ------------------------------------------------------------------------ ??? [96] 100.0% [98] 220(0.0%) 220(0.0%) ??? ...lects/racket/contract/private/orc.rkt:73:14 ------------------------------------------------------------------------