Profiling results ----------------- Total cpu time observed: 25482ms (out of 26200ms) Number of samples taken: 68 (once every 375ms) =========================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee =========================================================================== ??? [34] 100.0% [1] 21632(84.9%) 0(0.0%) profile-thunk16 ...t/pkgs/profile-lib/main.rkt:9:0 run [8] 100.0% --------------------------------------------------------------------------- ??? [34] 100.0% [2] 10630(41.7%) 0(0.0%) run-improve50 ...lt-testing/src/mainloop.rkt:225:0 for-loop [9] 97.1% setup-alt-simplified [14] 2.9% --------------------------------------------------------------------------- ??? [72] 100.0% [3] 10386(40.8%) 0(0.0%) iterate-egraph!13 ...g/src/core/simplify.rkt:105:0 one-iter [10] 96.5% map-enodes [12] 3.5% --------------------------------------------------------------------------- ??? [72] 100.0% [4] 992(3.9%) 0(0.0%) loop ...ie/alt-testing/src/core/simplify.rkt:237:2 pass [11] 100.0% --------------------------------------------------------------------------- match-e [22] 100.0% [5] 660(2.6%) 0(0.0%) variable? ...t-testing/src/syntax/syntax.rkt:665:0 ??? [28] 100.0% --------------------------------------------------------------------------- f101 [87] 100.0% [6] 322(1.3%) 0(0.0%) taylor ...ie/alt-testing/src/core/taylor.rkt:163:0 loop [58] 100.0% --------------------------------------------------------------------------- f101 [87] 100.0% [7] 322(1.3%) 0(0.0%) map ...acket/collects/racket/private/map.rkt:20:13 ??? [13] 100.0% --------------------------------------------------------------------------- profile-thunk16 [1] 100.0% [8] 21632(84.9%) 0(0.0%) run ...share/racket/pkgs/profile-lib/main.rkt:39:2 ??? [34] 100.0% --------------------------------------------------------------------------- run-improve50 [2] 100.0% [9] 10318(40.5%) 0(0.0%) for-loop ...ie/alt-testing/src/mainloop.rkt:240:10 run-iter! [15] 100.0% --------------------------------------------------------------------------- iterate-egraph!13 [3] 100.0% [10] 10026(39.3%) 0(0.0%) one-iter ...lt-testing/src/core/simplify.rkt:116:0 for-loop [16] 69.6% for-loop [17] 30.4% --------------------------------------------------------------------------- loop [4] 100.0% [11] 992(3.9%) 0(0.0%) pass ...ie/alt-testing/src/core/simplify.rkt:227:2 for-loop [18] 100.0% --------------------------------------------------------------------------- iterate-egraph!13 [3] 100.0% [12] 360(1.4%) 0(0.0%) map-enodes ...lt-testing/src/core/egraph.rkt:140:0 loop [58] 100.0% --------------------------------------------------------------------------- map [7] 100.0% [13] 322(1.3%) 0(0.0%) ??? ...ket/collects/racket/private/list.rkt:323:18 f101 [87] 100.0% --------------------------------------------------------------------------- run-improve50 [2] 100.0% [14] 312(1.2%) 0(0.0%) setup-alt-simplified ...-testing/src/glue.rkt:49:0 simplify-alt [19] 100.0% --------------------------------------------------------------------------- for-loop [9] 100.0% [15] 10318(40.5%) 0(0.0%) run-iter! ...ie/alt-testing/src/mainloop.rkt:206:0 simplify! [20] 86.3% finalize-iter! [23] 10.6% gen-series! [25] 3.1% --------------------------------------------------------------------------- one-iter [10] 100.0% [16] 6982(27.4%) 0(0.0%) for-loop ...lt-testing/src/core/simplify.rkt:166:2 for-loop [21] 85.9% match-e [22] 14.1% --------------------------------------------------------------------------- for-loop [17] 44.7% one-iter [10] 55.3% [17] 3044(11.9%) 1370(5.4%) for-loop ...t-testing/src/core/simplify.rkt:126:12 for-loop [17] 44.7% match-e [22] 27.5% --------------------------------------------------------------------------- pass [11] 100.0% [18] 992(3.9%) 0(0.0%) for-loop ...t-testing/src/core/simplify.rkt:230:29 argmin [24] 69.6% loop [26] 30.4% --------------------------------------------------------------------------- setup-alt-simplified [14] 100.0% [19] 312(1.2%) 0(0.0%) simplify-alt ...rbie/alt-testing/src/glue.rkt:76:0 ??? [72] 100.0% --------------------------------------------------------------------------- run-iter! [15] 100.0% [20] 8900(34.9%) 0(0.0%) simplify! ...ie/alt-testing/src/mainloop.rkt:146:0 for-loop [27] 100.0% --------------------------------------------------------------------------- for-loop [16] 100.0% [21] 5996(23.5%) 0(0.0%) for-loop ...t-testing/src/core/simplify.rkt:148:10 mk-enode! [35] 55.3% substitute-e [30] 17.4% loop! [66] 16.5% merge-egraph-nodes! [32] 10.7% --------------------------------------------------------------------------- for-loop [16] 20.5% for-loop [36] 36.8% for-loop [17] 42.7% [22] 2660(10.4%) 1010(4.0%) match-e ...ie/alt-testing/src/core/ematch.rkt:46:0 for-loop [29] 43.4% for-loop [36] 18.2% variable? [5] 8.3% list-cartesian-product [38] 6.2% --------------------------------------------------------------------------- run-iter! [15] 100.0% [23] 1096(4.3%) 0(0.0%) finalize-iter! ...t-testing/src/mainloop.rkt:160:0 ??? [28] 100.0% --------------------------------------------------------------------------- for-loop [18] 100.0% [24] 690(2.7%) 0(0.0%) argmin ...re/racket/collects/racket/list.rkt:743:0 for-loop [31] 100.0% --------------------------------------------------------------------------- run-iter! [15] 100.0% [25] 322(1.3%) 0(0.0%) gen-series! .../alt-testing/src/mainloop.rkt:120:0 for-loop [33] 100.0% --------------------------------------------------------------------------- for-loop [18] 100.0% [26] 302(1.2%) 0(0.0%) loop ...hare/racket/collects/racket/list.rkt:729:4 for-loop [31] 100.0% --------------------------------------------------------------------------- simplify! [20] 100.0% [27] 8900(34.9%) 0(0.0%) for-loop ...bie/alt-testing/src/mainloop.rkt:150:6 ??? [34] 96.2% debug-print [40] 3.8% --------------------------------------------------------------------------- get-sigs [55] 16.9% variable? [5] 31.2% finalize-iter! [23] 51.9% [28] 2112(8.3%) 660(2.6%) ??? ...contract/private/arrow-val-first.rkt:357:18 for-loop [37] 51.9% hash-has-key? [39] 16.9% --------------------------------------------------------------------------- match-e [22] 100.0% [29] 1978(7.8%) 336(1.3%) for-loop .../alt-testing/src/core/ematch.rkt:59:11 for-loop [36] 66.5% list-cartesian-product [38] 16.5% --------------------------------------------------------------------------- for-loop [21] 100.0% [30] 1042(4.1%) 0(0.0%) substitute-e ...t-testing/src/core/ematch.rkt:71:0 mk-enode! [35] 100.0% --------------------------------------------------------------------------- loop [26] 30.4% argmin [24] 69.6% [31] 992(3.9%) 0(0.0%) for-loop ...bie/alt-testing/src/programs.rkt:210:2 ??? [72] 64.1% ...sting/src/common.rkt:47:2 [62] 35.9% --------------------------------------------------------------------------- for-loop [41] 34.8% for-loop [21] 65.2% [32] 644(2.5%) 336(1.3%) merge-egraph-nodes! ...g/src/core/egraph.rkt:153:0 loop! [66] 47.8% for-loop [41] 34.8% --------------------------------------------------------------------------- gen-series! [25] 100.0% [33] 322(1.3%) 0(0.0%) for-loop ...bie/alt-testing/src/mainloop.rkt:126:7 taylor-alt [42] 100.0% --------------------------------------------------------------------------- for-loop [27] 11.2% run [8] 36.8% [34] 25482(100.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [1] 36.8% prepare-points [43] 24.2% ??? [72] 22.4% run-improve50 [2] 16.5% --------------------------------------------------------------------------- substitute-e [30] 23.9% for-loop [21] 76.1% [35] 4360(17.1%) 0(0.0%) mk-enode! ...alt-testing/src/core/egraph.rkt:102:0 new-enode [44] 100.0% --------------------------------------------------------------------------- match-e [22] 49.5% for-loop [29] 50.5% [36] 1628(6.4%) 0(0.0%) for-loop .../alt-testing/src/core/ematch.rkt:65:37 match-e [22] 100.0% --------------------------------------------------------------------------- ??? [28] 100.0% [37] 1096(4.3%) 0(0.0%) for-loop ...lt-testing/src/core/alt-table.rkt:52:2 atab-add-altn [45] 100.0% --------------------------------------------------------------------------- for-loop [29] 49.8% match-e [22] 50.2% [38] 654(2.6%) 654(2.6%) list-cartesian-product ...src/core/ematch.rkt:20:0 --------------------------------------------------------------------------- ??? [28] 100.0% [39] 356(1.4%) 0(0.0%) hash-has-key? ...et/private/more-scheme.rkt:368:13 ??? [84] 100.0% --------------------------------------------------------------------------- for-loop [27] 100.0% [40] 340(1.3%) 0(0.0%) debug-print ...bie/alt-testing/src/debug.rkt:107:0 for-loop [46] 100.0% --------------------------------------------------------------------------- merge-egraph-nodes! [32] 100.0% [41] 336(1.3%) 0(0.0%) for-loop ...alt-testing/src/core/egraph.rkt:201:10 merge-egraph-nodes! [32] 100.0% --------------------------------------------------------------------------- for-loop [33] 100.0% [42] 322(1.3%) 0(0.0%) taylor-alt ...erbie/alt-testing/src/glue.rkt:134:0 for-loop [47] 100.0% --------------------------------------------------------------------------- ??? [34] 100.0% [43] 11986(47.0%) 0(0.0%) prepare-points ...alt-testing/src/points.rkt:214:0 make-exacts* [53] 44.0% loop [49] 25.1% loop [54] 24.9% for-loop [51] 5.9% --------------------------------------------------------------------------- mk-enode! [35] 100.0% [44] 4360(17.1%) 0(0.0%) new-enode ...e/alt-testing/src/core/enode.rkt:97:0 type-of-enode-expr [48] 91.7% mutable-set [52] 8.3% --------------------------------------------------------------------------- for-loop [37] 100.0% [45] 1096(4.3%) 0(0.0%) atab-add-altn ...ting/src/core/alt-table.rkt:243:0 best-and-tied-at-points [50] 100.0% --------------------------------------------------------------------------- debug-print [40] 100.0% [46] 340(1.3%) 340(1.3%) for-loop ...herbie/alt-testing/src/debug.rkt:113:2 --------------------------------------------------------------------------- taylor-alt [42] 100.0% [47] 322(1.3%) 0(0.0%) for-loop .../herbie/alt-testing/src/glue.rkt:139:6 ??? [65] 100.0% --------------------------------------------------------------------------- new-enode [44] 100.0% [48] 3998(15.7%) 0(0.0%) type-of-enode-expr ...ting/src/core/enode.rkt:68:0 get-sigs [55] 100.0% --------------------------------------------------------------------------- prepare-points [43] 100.0% [49] 3012(11.8%) 0(0.0%) loop ...es/herbie/alt-testing/src/points.rkt:158:2 make-exacts* [53] 56.1% loop [54] 43.9% --------------------------------------------------------------------------- atab-add-altn [45] 100.0% [50] 1096(4.3%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:157:0 errors [56] 100.0% --------------------------------------------------------------------------- prepare-points [43] 100.0% [51] 710(2.8%) 0(0.0%) for-loop ...rbie/alt-testing/src/points.rkt:255:26 ??? [57] 100.0% --------------------------------------------------------------------------- new-enode [44] 100.0% [52] 362(1.4%) 362(1.4%) mutable-set .../racket/private/set-types.rkt:999:0 --------------------------------------------------------------------------- loop [49] 24.3% prepare-points [43] 75.7% [53] 6966(27.3%) 0(0.0%) make-exacts* ...e/alt-testing/src/points.rkt:138:0 loop [58] 77.6% eval-prog [59] 22.4% --------------------------------------------------------------------------- loop [49] 30.7% prepare-points [43] 69.3% [54] 4310(16.9%) 0(0.0%) loop ...es/herbie/alt-testing/src/points.rkt:141:4 loop [58] 100.0% --------------------------------------------------------------------------- type-of-enode-expr [48] 100.0% [55] 3998(15.7%) 0(0.0%) get-sigs ...bie/alt-testing/src/type-check.rkt:5:0 ??? [72] 48.9% ??? [60] 33.5% ??? [28] 8.9% ...sting/src/common.rkt:47:2 [62] 8.7% --------------------------------------------------------------------------- best-and-tied-at-points [50] 100.0% [56] 1096(4.3%) 0(0.0%) errors .../herbie/alt-testing/src/points.rkt:271:0 for-loop [61] 66.4% eval-prog [59] 33.6% --------------------------------------------------------------------------- for-loop [51] 100.0% [57] 710(2.8%) 0(0.0%) ??? ...ies/herbie/alt-testing/src/points.rkt:230:7 for-loop [63] 50.7% ??? [65] 49.3% --------------------------------------------------------------------------- loop! [66] 0.6% loop [54] 0.8% map-enodes [12] 1.1% taylor [6] 2.9% make-exacts* [53] 11.4% loop [58] 83.3% [58] 11066(43.4%) 0(0.0%) loop ...cket/collects/racket/private/map.rkt:25:19 loop [58] 83.3% ??? [64] 12.2% simplify [71] 2.9% for-loop [70] 1.1% loop! [66] 0.6% ??? [65] 0.0% --------------------------------------------------------------------------- errors [56] 19.1% make-exacts* [53] 80.9% [59] 1926(7.6%) 1230(4.8%) eval-prog ...ie/alt-testing/src/programs.rkt:150:0 parse-app [69] 19.1% f101 [87] 17.0% --------------------------------------------------------------------------- get-sigs [55] 100.0% [60] 1338(5.3%) 0(0.0%) ??? ...ts/racket/contract/private/arr-i.rkt:804:10 for-loop [67] 51.0% ??? [68] 49.0% --------------------------------------------------------------------------- errors [56] 100.0% [61] 728(2.9%) 360(1.4%) for-loop ...erbie/alt-testing/src/points.rkt:274:4 ??? [64] 50.5% --------------------------------------------------------------------------- get-sigs [55] 49.4% for-loop [31] 50.6% [62] 704(2.8%) 704(2.8%) ...sting/src/common.rkt:47:2 ...e/arr-i.rkt:906:19 --------------------------------------------------------------------------- ??? [57] 100.0% [63] 360(1.4%) 0(0.0%) for-loop ...erbie/alt-testing/src/points.rkt:231:9 ??? [65] 100.0% --------------------------------------------------------------------------- for-loop [61] 4.1% loop [58] 95.9% [64] 9006(35.3%) 330(1.3%) ??? ...s/herbie/alt-testing/src/programs.rkt:156:4 ??? [73] 51.4% ??? [74] 45.0% --------------------------------------------------------------------------- ??? [72] 6.6% for-loop [47] 6.6% f101 [87] 13.4% ??? [57] 14.3% for-loop [63] 14.8% loop [58] 44.3% [65] 2440(9.6%) 710(2.8%) ??? ...tract/private/arrow-higher-order.rkt:342:33 ??? [72] 64.3% approximate9 [81] 6.6% --------------------------------------------------------------------------- merge-egraph-nodes! [32] 11.8% loop [58] 25.6% for-loop [21] 62.5% [66] 1300(5.1%) 308(1.2%) loop! ...rbie/alt-testing/src/core/enode.rkt:192:2 custom-set-union [77] 48.8% loop [58] 25.6% update-en-expr [79] 13.8% --------------------------------------------------------------------------- ??? [60] 100.0% [67] 682(2.7%) 0(0.0%) for-loop ...racket/contract/private/hash.rkt:239:6 ??? [75] 100.0% --------------------------------------------------------------------------- ??? [60] 100.0% [68] 656(2.6%) 0(0.0%) ??? ...ects/racket/contract/private/hash.rkt:217:4 ??? [76] 100.0% --------------------------------------------------------------------------- eval-prog [59] 100.0% [69] 368(1.4%) 368(1.4%) parse-app .../collects/racket/private/kw.rkt:951:2 --------------------------------------------------------------------------- loop [58] 100.0% [70] 360(1.4%) 0(0.0%) for-loop ...lt-testing/src/core/simplify.rkt:195:2 compose [78] 100.0% --------------------------------------------------------------------------- loop [58] 100.0% [71] 322(1.3%) 0(0.0%) simplify ...e/alt-testing/src/core/reduce.rkt:16:0 debug7 [80] 100.0% --------------------------------------------------------------------------- simplify-alt [19] 1.2% for-loop [31] 1.6% ??? [72] 2.5% get-sigs [55] 4.8% ??? [65] 12.8% for-loop [82] 37.9% ??? [34] 39.2% [72] 13468(52.9%) 2110(8.3%) ??? ...llects/racket/private/norm-define.rkt:53:83 for-loop [82] 37.9% iterate-egraph!13 [3] 36.1% ??? [84] 7.2% loop [4] 2.9% ??? [72] 2.5% ??? [65] 2.4% --------------------------------------------------------------------------- ??? [64] 100.0% [73] 4626(18.2%) 1434(5.6%) ??? ...acket/collects/racket/private/kw.rkt:444:14 ??? [85] 45.9% for-loop [89] 8.3% ??? [90] 8.0% ??? [91] 6.9% --------------------------------------------------------------------------- ??? [64] 100.0% [74] 4050(15.9%) 0(0.0%) ??? ...contract/private/../../private/kw.rkt:761:9 real->bigfloat [83] 100.0% --------------------------------------------------------------------------- for-loop [67] 100.0% [75] 682(2.7%) 0(0.0%) ??? ...cts/racket/contract/private/list.rkt:187:10 ??? [86] 100.0% --------------------------------------------------------------------------- ??? [68] 100.0% [76] 656(2.6%) 356(1.4%) ??? ...ects/racket/contract/private/list.rkt:169:2 ??? [92] 45.7% --------------------------------------------------------------------------- loop! [66] 100.0% [77] 634(2.5%) 0(0.0%) custom-set-union ...et/private/set-types.rkt:168:0 for-loop [88] 100.0% --------------------------------------------------------------------------- for-loop [70] 100.0% [78] 360(1.4%) 360(1.4%) compose ...collects/racket/private/list.rkt:385:12 --------------------------------------------------------------------------- loop! [66] 100.0% [79] 358(1.4%) 358(1.4%) update-en-expr ...esting/src/core/egraph.rkt:212:0 --------------------------------------------------------------------------- simplify [71] 100.0% [80] 322(1.3%) 322(1.3%) debug7 ...s/herbie/alt-testing/src/debug.rkt:102:0 --------------------------------------------------------------------------- ??? [65] 100.0% [81] 322(1.3%) 0(0.0%) approximate9 ...t-testing/src/core/taylor.rkt:12:0 f101 [87] 100.0% --------------------------------------------------------------------------- ??? [72] 100.0% [82] 11066(43.4%) 0(0.0%) for-loop ...lt-testing/src/core/simplify.rkt:66:12 ??? [72] 100.0% --------------------------------------------------------------------------- ??? [74] 100.0% [83] 4050(15.9%) 3352(13.2%) real->bigfloat .../private/bigfloat/mpfr.rkt:451:0 ??? [101] 17.2% --------------------------------------------------------------------------- hash-has-key? [39] 13.7% ??? [72] 86.3% [84] 2606(10.2%) 1342(5.3%) ??? ...ects/racket/contract/private/list.rkt:737:4 ??? [100] 36.0% for-loop [98] 12.5% --------------------------------------------------------------------------- ??? [73] 100.0% [85] 2122(8.3%) 0(0.0%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12 bfsub [93] 100.0% --------------------------------------------------------------------------- ??? [75] 100.0% [86] 682(2.7%) 0(0.0%) ??? ...ects/racket/contract/private/list.rkt:686:7 ??? [94] 100.0% --------------------------------------------------------------------------- ??? [13] 16.5% f101 [87] 16.5% approximate9 [81] 16.5% eval-prog [59] 50.5% [87] 650(2.6%) 0(0.0%) f101 .../collects/racket/match/compiler.rkt:507:40 ??? [65] 50.5% f101 [87] 16.5% map [7] 16.5% taylor [6] 16.5% --------------------------------------------------------------------------- custom-set-union [77] 100.0% [88] 634(2.5%) 300(1.2%) for-loop ...cts/racket/private/set-types.rkt:174:3 for-loop [97] 52.7% --------------------------------------------------------------------------- ??? [73] 100.0% [89] 382(1.5%) 0(0.0%) for-loop ...lt-testing/src/syntax/syntax.rkt:531:2 bf> [95] 100.0% --------------------------------------------------------------------------- ??? [73] 100.0% [90] 368(1.4%) 0(0.0%) ??? ...ie/alt-testing/src/syntax/syntax.rkt:156:17 return/no-unsupplied [96] 100.0% --------------------------------------------------------------------------- ??? [73] 100.0% [91] 320(1.3%) 320(1.3%) ??? ...rivate/unconstrained-domain-arrow.rkt:40:13 --------------------------------------------------------------------------- ??? [76] 100.0% [92] 300(1.2%) 0(0.0%) ??? ...ects/racket/contract/private/list.rkt:678:5 for-loop [99] 100.0% --------------------------------------------------------------------------- ??? [85] 100.0% [93] 2122(8.3%) 1646(6.5%) bfsub ...-lib/math/private/bigfloat/mpfr.rkt:819:4 ??? [101] 22.4% --------------------------------------------------------------------------- ??? [86] 100.0% [94] 682(2.7%) 682(2.7%) ??? ...ects/racket/contract/private/guts.rkt:644:8 --------------------------------------------------------------------------- for-loop [89] 100.0% [95] 382(1.5%) 0(0.0%) bf> ...th/private/bigfloat/bigfloat-mpfr.rkt:127:4 ??? [102] 100.0% --------------------------------------------------------------------------- ??? [90] 100.0% [96] 368(1.4%) 368(1.4%) return/no-unsupplied ...ct/private/arr-i.rkt:533:0 --------------------------------------------------------------------------- for-loop [88] 100.0% [97] 334(1.3%) 334(1.3%) for-loop ...cts/racket/private/set-types.rkt:178:5 --------------------------------------------------------------------------- ??? [84] 100.0% [98] 326(1.3%) 0(0.0%) for-loop ...acket/contract/private/list.rkt:743:12 ??? [100] 100.0% --------------------------------------------------------------------------- ??? [92] 100.0% [99] 300(1.2%) 0(0.0%) for-loop ...racket/contract/private/list.rkt:680:9 get/build-late-neg-projection [103]100.0% --------------------------------------------------------------------------- for-loop [98] 25.8% ??? [84] 74.2% [100] 1264(5.0%) 626(2.5%) ??? ...private/unconstrained-domain-arrow.rkt:74:4 make-keyword-procedure [104] 50.5% --------------------------------------------------------------------------- bfsub [93] 40.5% real->bigfloat [83] 59.5% [101] 1174(4.6%) 1174(4.6%) ??? .../share/racket/collects/ffi/unsafe.rkt:861:4 --------------------------------------------------------------------------- bf> [95] 100.0% [102] 382(1.5%) 382(1.5%) ??? ...tract/private/arrow-higher-order.rkt:346:33 --------------------------------------------------------------------------- for-loop [99] 100.0% [103] 300(1.2%) 0(0.0%) get/build-late-neg-projection ...te/guts.rkt:691:0 ??? [105] 100.0% --------------------------------------------------------------------------- ??? [100] 100.0% [104] 638(2.5%) 638(2.5%) make-keyword-procedure ...ket/private/kw.rkt:260:4 --------------------------------------------------------------------------- get/build-late-neg-projection [103]100.0% [105] 300(1.2%) 0(0.0%) ??? ...cts/racket/contract/private/prop.rkt:314:12 build-compound-type-name [106] 100.0% --------------------------------------------------------------------------- contract-struct-name [107] 50.0% ??? [105] 50.0% [106] 300(1.2%) 0(0.0%) build-compound-type-name ...private/guts.rkt:448:0 contract-struct-name [107] 100.0% --------------------------------------------------------------------------- build-compound-type-name [106] 100.0% [107] 300(1.2%) 300(1.2%) contract-struct-name ...ract/private/prop.rkt:89:0 build-compound-type-name [106] 50.0% ---------------------------------------------------------------------------