Profiling results ----------------- Total cpu time observed: 14124ms (out of 14292ms) Number of samples taken: 69 (once every 205ms) (Hiding functions with self<1.0% and local<2.0%: 3 of 112 hidden) ======================================================================= Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ======================================================================= [1] 14124(100.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [8] 100.0% ----------------------------------------------------------------------- hash-ref! [86] 100.0% [2] 456(3.2%) 0(0.0%) ??? .../faster-eval-prog/src/core/taylor.rkt:67:15 hash-ref! [86] 50.0% ??? [73] 50.0% ----------------------------------------------------------------------- ??? [73] 100.0% [3] 456(3.2%) 0(0.0%) approximate9 ...eval-prog/src/core/taylor.rkt:11:0 loop [9] 100.0% ----------------------------------------------------------------------- hash-ref! [86] 100.0% [4] 456(3.2%) 0(0.0%) ??? ...faster-eval-prog/src/core/taylor.rkt:290:26 for-loop [10] 100.0% ----------------------------------------------------------------------- hash-ref! [86] 100.0% [5] 456(3.2%) 0(0.0%) ??? ...faster-eval-prog/src/core/taylor.rkt:300:23 for-loop [11] 100.0% ----------------------------------------------------------------------- matcher [82] 100.0% [6] 400(2.8%) 0(0.0%) ??? ...aster-eval-prog/src/core/matcher.rkt:127:11 for-loop [12] 83.5% for-loop [14] 16.5% ----------------------------------------------------------------------- hash-ref! [86] 100.0% [7] 224(1.6%) 0(0.0%) f61 (unknown source) composed [13] 100.0% ----------------------------------------------------------------------- ??? [1] 100.0% [8] 14124(100.0%) 0(0.0%) profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0 run [15] 100.0% ----------------------------------------------------------------------- approximate9 [3] 100.0% [9] 456(3.2%) 0(0.0%) loop .../faster-eval-prog/src/core/taylor.rkt:86:4 hash-ref! [86] 100.0% ----------------------------------------------------------------------- ??? [4] 100.0% [10] 456(3.2%) 0(0.0%) for-loop ...r-eval-prog/src/core/taylor.rkt:290:52 hash-ref! [86] 100.0% ----------------------------------------------------------------------- ??? [5] 100.0% [11] 456(3.2%) 0(0.0%) for-loop ...r-eval-prog/src/core/taylor.rkt:303:27 hash-ref! [86] 100.0% ----------------------------------------------------------------------- ??? [6] 100.0% [12] 400(2.8%) 0(0.0%) for-loop ...-eval-prog/src/core/matcher.rkt:129:15 matcher [82] 100.0% ----------------------------------------------------------------------- f61 [7] 100.0% [13] 224(1.6%) 0(0.0%) composed ...ollects/racket/private/list.rkt:321:16 free-variables [16] 100.0% ----------------------------------------------------------------------- ??? [6] 100.0% [14] 198(1.4%) 0(0.0%) for-loop ...r-eval-prog/src/core/matcher.rkt:103:4 foldl [17] 100.0% ----------------------------------------------------------------------- profile-thunk16 [8] 100.0% [15] 14124(100.0%) 0(0.0%) run ...et-7.5/share/pkgs/profile-lib/main.rkt:39:2 .../more-scheme.rkt:261:28 [18]100.0% ----------------------------------------------------------------------- composed [13] 25.0% append-map [19] 75.0% [16] 224(1.6%) 0(0.0%) free-variables ...-eval-prog/src/programs.rkt:55:0 append-map [19] 75.0% constant? [94] 25.0% ----------------------------------------------------------------------- for-loop [14] 100.0% [17] 198(1.4%) 0(0.0%) foldl ....5/collects/racket/private/list.rkt:229:4 ??? [20] 100.0% ----------------------------------------------------------------------- for-loop [107] 25.1% run [15] 74.9% [18] 14124(100.0%) 200(1.4%) .../more-scheme.rkt:261:28 (unknown source) run-improve47 [21] 35.7% ??? [85] 24.4% prepare-points-intervals [22] 14.2% errors [105] 9.3% oracle-error [23] 8.6% get-final-combination [24] 2.9% eval-errors [80] 2.9% baseline-error [25] 1.4% ----------------------------------------------------------------------- free-variables [16] 100.0% [19] 224(1.6%) 0(0.0%) append-map ...t-7.5/collects/racket/list.rkt:586:2 free-variables [16] 100.0% ----------------------------------------------------------------------- foldl [17] 100.0% [20] 198(1.4%) 0(0.0%) ??? .../faster-eval-prog/src/core/matcher.rkt:25:7 core457 [26] 100.0% ----------------------------------------------------------------------- .../more-scheme.rkt:261:28 [18]100.0% [21] 7476(52.9%) 0(0.0%) run-improve47 ...-eval-prog/src/mainloop.rkt:346:0 for-loop [27] 100.0% ----------------------------------------------------------------------- .../more-scheme.rkt:261:28 [18]100.0% [22] 2010(14.2%) 0(0.0%) prepare-points-intervals ...g/src/points.rkt:120:0 loop [28] 100.0% ----------------------------------------------------------------------- .../more-scheme.rkt:261:28 [18]100.0% [23] 1210(8.6%) 0(0.0%) oracle-error ...ter-eval-prog/src/points.rkt:177:0 for-loop [29] 100.0% ----------------------------------------------------------------------- .../more-scheme.rkt:261:28 [18]100.0% [24] 406(2.9%) 0(0.0%) get-final-combination ...og/src/mainloop.rkt:371:0 infer-splitpoints [30] 100.0% ----------------------------------------------------------------------- .../more-scheme.rkt:261:28 [18]100.0% [25] 200(1.4%) 0(0.0%) baseline-error ...r-eval-prog/src/points.rkt:181:0 argmin [66] 100.0% ----------------------------------------------------------------------- ??? [20] 100.0% [26] 198(1.4%) 0(0.0%) core457 ...acket/contract/private/arr-i.rkt:976:19 un-dep/maybe-chaperone [31] 100.0% ----------------------------------------------------------------------- run-improve47 [21] 100.0% [27] 7476(52.9%) 0(0.0%) for-loop ...aster-eval-prog/src/mainloop.rkt:365:4 run-iter! [32] 100.0% ----------------------------------------------------------------------- prepare-points-intervals [22] 100.0% [28] 2010(14.2%) 400(2.8%) loop ...rbie/faster-eval-prog/src/points.rkt:132:4 loop [33] 50.1% ??? [35] 30.0% ----------------------------------------------------------------------- oracle-error [23] 100.0% [29] 1210(8.6%) 0(0.0%) for-loop .../faster-eval-prog/src/points.rkt:178:2 map [34] 50.2% loop [36] 49.8% ----------------------------------------------------------------------- get-final-combination [24] 100.0% [30] 406(2.9%) 0(0.0%) infer-splitpoints ...rog/src/core/regimes.rkt:33:0 for-loop [37] 100.0% ----------------------------------------------------------------------- core457 [26] 100.0% [31] 198(1.4%) 0(0.0%) un-dep/maybe-chaperone ...private/arr-i.rkt:1137:2 ??? [38] 100.0% ----------------------------------------------------------------------- for-loop [27] 100.0% [32] 7476(52.9%) 0(0.0%) run-iter! ...ster-eval-prog/src/mainloop.rkt:327:0 finalize-iter! [39] 74.0% simplify! [41] 9.1% gen-series! [42] 6.1% choose-best-alt! [44] 5.4% gen-rewrites! [45] 5.4% ----------------------------------------------------------------------- loop [28] 100.0% [33] 1008(7.1%) 200(1.4%) loop ...erbie/faster-eval-prog/src/points.rkt:79:2 ??? [85] 80.2% ----------------------------------------------------------------------- f40 [91] 27.6% for-loop [29] 72.4% [34] 840(5.9%) 0(0.0%) map ...t-7.5/collects/racket/private/map.rkt:35:13 ??? [40] 72.4% f40 [91] 20.7% ??? [46] 6.9% ----------------------------------------------------------------------- loop [28] 100.0% [35] 602(4.3%) 402(2.8%) ??? ...erbie/faster-eval-prog/src/points.rkt:113:6 sample-multi-bounded [47] 33.2% ----------------------------------------------------------------------- for-loop [29] 100.0% [36] 602(4.3%) 0(0.0%) loop (unknown source) ??? [40] 66.8% ??? [85] 33.2% ----------------------------------------------------------------------- infer-splitpoints [30] 100.0% [37] 406(2.9%) 0(0.0%) for-loop ...er-eval-prog/src/core/regimes.rkt:45:6 option-on-expr [43] 100.0% ----------------------------------------------------------------------- un-dep/maybe-chaperone [31] 100.0% [38] 198(1.4%) 0(0.0%) ??? ...cts/racket/contract/private/guts.rkt:835:10 ??? [48] 100.0% ----------------------------------------------------------------------- run-iter! [32] 100.0% [39] 5532(39.2%) 0(0.0%) finalize-iter! ...eval-prog/src/mainloop.rkt:278:0 ??? [99] 100.0% ----------------------------------------------------------------------- loop [36] 39.8% map [34] 60.2% [40] 1010(7.2%) 0(0.0%) ??? ...rbie/faster-eval-prog/src/points.rkt:179:26 ??? [85] 100.0% ----------------------------------------------------------------------- run-iter! [32] 100.0% [41] 682(4.8%) 0(0.0%) simplify! ...ster-eval-prog/src/mainloop.rkt:224:0 ??? [49] 100.0% ----------------------------------------------------------------------- run-iter! [32] 100.0% [42] 456(3.2%) 0(0.0%) gen-series! ...er-eval-prog/src/mainloop.rkt:160:0 for-loop [50] 100.0% ----------------------------------------------------------------------- for-loop [37] 100.0% [43] 406(2.9%) 0(0.0%) option-on-expr ...-prog/src/core/regimes.rkt:124:0 err-lsts->split-indices [54] 50.7% sort-context-on-expr [56] 49.3% ----------------------------------------------------------------------- run-iter! [32] 100.0% [44] 406(2.9%) 0(0.0%) choose-best-alt! ...al-prog/src/mainloop.rkt:117:0 ...ow-val-first.rkt:486:18 [51]100.0% ----------------------------------------------------------------------- run-iter! [32] 100.0% [45] 400(2.8%) 0(0.0%) gen-rewrites! ...-eval-prog/src/mainloop.rkt:183:0 for-loop [52] 100.0% ----------------------------------------------------------------------- map [34] 100.0% [46] 232(1.6%) 0(0.0%) ??? ...e/faster-eval-prog/src/core/reduce.rkt:57:5 for-loop [53] 100.0% ----------------------------------------------------------------------- ??? [35] 100.0% [47] 200(1.4%) 0(0.0%) sample-multi-bounded ...l-prog/src/points.rkt:14:0 random-ranges [55] 100.0% ----------------------------------------------------------------------- ??? [38] 100.0% [48] 198(1.4%) 0(0.0%) ??? ...ntract/private/arrow-higher-order.rkt:575:2 get-blame-party-info [57] 100.0% ----------------------------------------------------------------------- simplify! [41] 100.0% [49] 682(4.8%) 0(0.0%) ??? ...faster-eval-prog/src/core/simplify.rkt:42:0 egraph-run [58] 100.0% ----------------------------------------------------------------------- gen-series! [42] 100.0% [50] 456(3.2%) 0(0.0%) for-loop ...aster-eval-prog/src/mainloop.rkt:167:7 taylor-alt [59] 100.0% ----------------------------------------------------------------------- choose-best-alt! [44] 100.0% [51] 406(2.9%) 0(0.0%) ...ow-val-first.rkt:486:18 (unknown source) ??? [60] 100.0% ----------------------------------------------------------------------- gen-rewrites! [45] 100.0% [52] 400(2.8%) 0(0.0%) for-loop ...ster-eval-prog/src/mainloop.rkt:191:11 rewrite-expression-head24 [61] 100.0% ----------------------------------------------------------------------- ??? [46] 100.0% [53] 232(1.6%) 0(0.0%) for-loop ...ter-eval-prog/src/core/reduce.rkt:58:7 pattern-match [62] 100.0% ----------------------------------------------------------------------- option-on-expr [43] 100.0% [54] 206(1.5%) 0(0.0%) err-lsts->split-indices .../core/regimes.rkt:263:0 loop [63] 100.0% ----------------------------------------------------------------------- sample-multi-bounded [47] 100.0% [55] 200(1.4%) 200(1.4%) random-ranges ...er-eval-prog/src/common.rkt:164:0 ----------------------------------------------------------------------- option-on-expr [43] 100.0% [56] 200(1.4%) 0(0.0%) sort-context-on-expr ...src/core/regimes.rkt:117:0 ??? [64] 100.0% ----------------------------------------------------------------------- ??? [48] 100.0% [57] 198(1.4%) 198(1.4%) get-blame-party-info ...ate/arrow-common.rkt:136:0 ----------------------------------------------------------------------- ??? [49] 100.0% [58] 682(4.8%) 0(0.0%) egraph-run .../pkgs/egg-herbie-linux/main.rkt:49:0 egraph-add-exprs [65] 100.0% ----------------------------------------------------------------------- for-loop [50] 100.0% [59] 456(3.2%) 0(0.0%) taylor-alt ...ter-eval-prog/src/mainloop.rkt:146:0 for-loop [67] 100.0% ----------------------------------------------------------------------- ...ow-val-first.rkt:486:18 [51]100.0% [60] 406(2.9%) 0(0.0%) ??? ...aster-eval-prog/src/core/alt-table.rkt:49:0 argmin [66] 100.0% ----------------------------------------------------------------------- for-loop [52] 100.0% [61] 400(2.8%) 0(0.0%) rewrite-expression-head24 ...core/matcher.rkt:85:0 rewriter [68] 100.0% ----------------------------------------------------------------------- for-loop [53] 100.0% [62] 232(1.6%) 0(0.0%) pattern-match ...al-prog/src/core/matcher.rkt:29:0 for-loop [69] 100.0% ----------------------------------------------------------------------- err-lsts->split-indices [54] 100.0% [63] 206(1.5%) 0(0.0%) loop ...aster-eval-prog/src/core/regimes.rkt:314:4 for-loop [70] 100.0% ----------------------------------------------------------------------- sort-context-on-expr [56] 100.0% [64] 200(1.4%) 0(0.0%) ??? ...-7.5/collects/racket/private/sort.rkt:369:3 loop [71] 100.0% ----------------------------------------------------------------------- egraph-run [58] 100.0% [65] 682(4.8%) 0(0.0%) egraph-add-exprs ...gg-herbie-linux/main.rkt:111:0 ??? [72] 100.0% ----------------------------------------------------------------------- baseline-error [25] 33.0% ??? [60] 67.0% [66] 606(4.3%) 0(0.0%) argmin ...acket-7.5/collects/racket/list.rkt:765:0 ??? [74] 67.0% ??? [78] 33.0% ----------------------------------------------------------------------- taylor-alt [59] 100.0% [67] 456(3.2%) 0(0.0%) for-loop ...aster-eval-prog/src/mainloop.rkt:152:6 ??? [73] 100.0% ----------------------------------------------------------------------- rewrite-expression-head24 [61] 26.6% matcher [82] 73.4% [68] 400(2.8%) 202(1.4%) rewriter ...er-eval-prog/src/core/matcher.rkt:87:2 for-loop [75] 89.9% ----------------------------------------------------------------------- pattern-match [62] 100.0% [69] 232(1.6%) 0(0.0%) for-loop ...er-eval-prog/src/core/matcher.rkt:26:9 fallback-update [76] 100.0% ----------------------------------------------------------------------- loop [63] 100.0% [70] 206(1.5%) 0(0.0%) for-loop ...r-eval-prog/src/core/regimes.rkt:279:4 for-loop [77] 100.0% ----------------------------------------------------------------------- ??? [64] 100.0% [71] 200(1.4%) 0(0.0%) loop ...7.5/collects/racket/private/sort.rkt:96:12 ??? [85] 100.0% ----------------------------------------------------------------------- egraph-add-exprs [65] 100.0% [72] 682(4.8%) 0(0.0%) ??? ...aster-eval-prog/src/core/simplify.rkt:102:6 for-loop [79] 100.0% ----------------------------------------------------------------------- ??? [2] 33.3% location-do [81] 33.3% for-loop [67] 33.3% [73] 456(3.2%) 0(0.0%) ??? ...tract/private/arrow-higher-order.rkt:375:33 location-do [81] 33.3% approximate9 [3] 33.3% hash-ref! [86] 33.3% ----------------------------------------------------------------------- argmin [66] 100.0% [74] 406(2.9%) 0(0.0%) ??? ...ie/faster-eval-prog/src/mainloop.rkt:114:10 errors [105] 100.0% ----------------------------------------------------------------------- rewriter [68] 100.0% [75] 400(2.8%) 0(0.0%) for-loop ...er-eval-prog/src/core/matcher.rkt:89:4 matcher [82] 100.0% ----------------------------------------------------------------------- for-loop [69] 100.0% [76] 232(1.6%) 0(0.0%) fallback-update ...s/racket/private/dict.rkt:115:2 dict-implements? [83] 100.0% ----------------------------------------------------------------------- for-loop [70] 100.0% [77] 206(1.5%) 206(1.5%) for-loop ...r-eval-prog/src/core/regimes.rkt:283:8 ----------------------------------------------------------------------- argmin [66] 100.0% [78] 200(1.4%) 0(0.0%) ??? ...rbie/faster-eval-prog/src/points.rkt:182:27 eval-errors [80] 100.0% ----------------------------------------------------------------------- ??? [72] 100.0% [79] 682(4.8%) 682(4.8%) for-loop ...-eval-prog/src/core/simplify.rkt:121:2 ----------------------------------------------------------------------- ??? [78] 33.1% .../more-scheme.rkt:261:28 [18] 66.9% [80] 604(4.3%) 0(0.0%) eval-errors ...ster-eval-prog/src/points.rkt:168:0 for-loop [84] 100.0% ----------------------------------------------------------------------- ??? [73] 100.0% [81] 456(3.2%) 0(0.0%) location-do ...ter-eval-prog/src/programs.rkt:62:0 ??? [73] 100.0% ----------------------------------------------------------------------- for-loop [12] 45.0% for-loop [75] 55.0% [82] 400(2.8%) 0(0.0%) matcher ...er-eval-prog/src/core/matcher.rkt:115:2 ??? [6] 55.0% rewriter [68] 45.0% ----------------------------------------------------------------------- fallback-update [76] 100.0% [83] 232(1.6%) 232(1.6%) dict-implements? ...ket/private/generic.rkt:152:11 ----------------------------------------------------------------------- eval-errors [80] 100.0% [84] 604(4.3%) 0(0.0%) for-loop .../faster-eval-prog/src/points.rkt:170:2 ??? [85] 100.0% ----------------------------------------------------------------------- loop [71] 2.1% loop [36] 2.1% for-loop [84] 6.2% loop [33] 8.3% ??? [40] 10.4% .../more-scheme.rkt:261:28 [18] 71.0% [85] 9718(68.8%) 200(1.4%) ??? ...rbie/faster-eval-prog/src/programs.rkt:97:2 hash-ref! [86] 60.8% for-loop [87] 26.9% ??? [89] 10.3% ----------------------------------------------------------------------- for-loop [11] 1.0% ??? [73] 1.0% ??? [2] 1.0% loop [9] 1.0% for-loop [10] 1.4% ??? [85] 39.2% ??? [88] 53.6% [86] 6360(45.0%) 2254(16.0%) hash-ref! .../racket/private/more-scheme.rkt:376:2 ??? [88] 73.6% ??? [2] 1.9% ??? [89] 1.6% ??? [4] 1.4% ??? [92] 1.1% ??? [5] 1.0% return/no-unsupplied [90] 0.8% f40 [91] 0.5% f61 [7] 0.4% ----------------------------------------------------------------------- ??? [85] 100.0% [87] 2614(18.5%) 1802(12.8%) for-loop ...aster-eval-prog/src/programs.rkt:100:6 return/no-unsupplied [90] 31.1% ----------------------------------------------------------------------- hash-ref! [86] 100.0% [88] 5670(40.1%) 614(4.3%) ??? ...ie/faster-eval-prog/src/programs.rkt:105:18 hash-ref! [86] 77.6% table-ref [93] 14.8% variable? [95] 1.6% constant? [94] 1.5% ----------------------------------------------------------------------- hash-ref! [86] 16.7% ??? [85] 83.3% [89] 1200(8.5%) 600(4.2%) ??? ...tract/private/arrow-higher-order.rkt:379:33 ??? [96] 16.7% ival-sub [98] 16.7% ??? [97] 16.7% ----------------------------------------------------------------------- hash-ref! [86] 21.0% for-loop [87] 79.0% [90] 1028(7.3%) 1028(7.3%) return/no-unsupplied ...ct/private/arr-i.rkt:566:0 ----------------------------------------------------------------------- hash-ref! [86] 25.0% map [34] 75.0% [91] 232(1.6%) 0(0.0%) f40 (unknown source) map [34] 100.0% ----------------------------------------------------------------------- hash-ref! [86] 100.0% [92] 206(1.5%) 206(1.5%) ??? ...ster-eval-prog/src/syntax/syntax.rkt:214:17 ----------------------------------------------------------------------- ??? [88] 100.0% [93] 1608(11.4%) 1608(11.4%) table-ref .../faster-eval-prog/src/common.rkt:33:0 ----------------------------------------------------------------------- free-variables [16] 35.9% ??? [88] 64.1% [94] 624(4.4%) 0(0.0%) constant? ...eval-prog/src/syntax/syntax.rkt:726:0 value? [100] 100.0% ----------------------------------------------------------------------- ??? [88] 100.0% [95] 406(2.9%) 0(0.0%) variable? ...eval-prog/src/syntax/syntax.rkt:729:0 ??? [99] 50.2% value? [100] 49.8% ----------------------------------------------------------------------- ??? [89] 100.0% [96] 200(1.4%) 200(1.4%) ??? ...ects/racket/contract/private/prop.rkt:567:4 ----------------------------------------------------------------------- ??? [89] 100.0% [97] 200(1.4%) 200(1.4%) ??? ...cts/racket/contract/private/list.rkt:209:10 ----------------------------------------------------------------------- ??? [89] 100.0% [98] 200(1.4%) 0(0.0%) ival-sub ...er-eval-prog/src/biginterval.rkt:108:0 bfsub [101] 100.0% ----------------------------------------------------------------------- variable? [95] 3.6% finalize-iter! [39] 96.4% [99] 5736(40.6%) 204(1.4%) ??? ...contract/private/arrow-val-first.rkt:486:18 for-loop [102] 96.4% ----------------------------------------------------------------------- variable? [95] 24.5% constant? [94] 75.5% [100] 826(5.8%) 826(5.8%) value? ...ster-eval-prog/src/syntax/types.rkt:18:0 ----------------------------------------------------------------------- ival-sub [98] 100.0% [101] 200(1.4%) 0(0.0%) bfsub ...-lib/math/private/bigfloat/mpfr.rkt:835:4 new-mpfr [103] 100.0% ----------------------------------------------------------------------- ??? [99] 100.0% [102] 5532(39.2%) 0(0.0%) for-loop ...-eval-prog/src/core/alt-table.rkt:46:2 atab-add-altn [104] 78.1% errors [105] 21.9% ----------------------------------------------------------------------- bfsub [101] 100.0% [103] 200(1.4%) 200(1.4%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0 ----------------------------------------------------------------------- for-loop [102] 100.0% [104] 4320(30.6%) 426(3.0%) atab-add-altn ...prog/src/core/alt-table.rkt:194:0 errors [105] 85.0% override-at-pnts [106] 5.2% ----------------------------------------------------------------------- ??? [74] 5.3% for-loop [102] 15.7% .../more-scheme.rkt:261:28 [18] 31.4% atab-add-altn [104] 47.6% [105] 7706(54.6%) 0(0.0%) errors ...ie/faster-eval-prog/src/points.rkt:190:0 for-loop [107] 100.0% ----------------------------------------------------------------------- atab-add-altn [104] 100.0% [106] 224(1.6%) 0(0.0%) override-at-pnts ...g/src/core/alt-table.rkt:129:0 for-loop [108] 100.0% ----------------------------------------------------------------------- errors [105] 100.0% [107] 7706(54.6%) 404(2.9%) for-loop .../faster-eval-prog/src/points.rkt:192:2 .../more-scheme.rkt:261:28 [18] 92.1% ??? [109] 2.7% ----------------------------------------------------------------------- override-at-pnts [106] 100.0% [108] 224(1.6%) 224(1.6%) for-loop ...val-prog/src/core/alt-table.rkt:130:22 ----------------------------------------------------------------------- for-loop [107] 100.0% [109] 206(1.5%) 206(1.5%) ??? ...7.5/collects/racket/private/for.rkt:1236:14 -----------------------------------------------------------------------