Profiling results ----------------- Total cpu time observed: 25220ms (out of 25848ms) Number of samples taken: 66 (once every 382ms) ===================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ===================================================================== run [14] 50.0% [1] 25220(100.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [7] 50.0% loop [21] 38.9% run-improve43 [8] 5.5% oracle-error [9] 1.7% errors [23] 1.7% eval-errors [27] 1.6% baseline-error [13] 0.6% --------------------------------------------------------------------- loop [55] 100.0% [2] 10302(40.8%) 0(0.0%) composed ...ollects/racket/private/list.rkt:321:16 ??? [44] 100.0% --------------------------------------------------------------------- parse-loop15 [52] 5.2% loop [3] 94.8% [3] 658(2.6%) 0(0.0%) loop ...-7.0/collects/racket/private/map.rkt:54:19 loop [3] 94.8% ??? [68] 5.2% --------------------------------------------------------------------- ??? [46] 100.0% [4] 328(1.3%) 0(0.0%) for-loop ...ie/develop/src/core/alt-table.rkt:51:2 atab-add-altn [10] 100.0% --------------------------------------------------------------------- ??? [68] 100.0% [5] 326(1.3%) 0(0.0%) best-alt .../herbie/develop/src/mainloop.rkt:124:0 argmins [11] 100.0% --------------------------------------------------------------------- matcher [62] 100.0% [6] 294(1.2%) 0(0.0%) ??? .../herbie/develop/src/core/matcher.rkt:178:11 for-loop [12] 100.0% --------------------------------------------------------------------- ??? [1] 100.0% [7] 25220(100.0%) 0(0.0%) profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0 run [14] 100.0% --------------------------------------------------------------------- ??? [1] 100.0% [8] 2776(11.0%) 0(0.0%) run-improve43 ...ie/develop/src/mainloop.rkt:362:0 for-loop [15] 70.7% setup-prog!34 [17] 29.3% --------------------------------------------------------------------- ??? [1] 100.0% [9] 858(3.4%) 0(0.0%) oracle-error ...erbie/develop/src/points.rkt:216:0 for-loop [16] 100.0% --------------------------------------------------------------------- for-loop [4] 100.0% [10] 328(1.3%) 0(0.0%) atab-add-altn ...elop/src/core/alt-table.rkt:200:0 best-and-tied-at-points [18] 100.0% --------------------------------------------------------------------- best-alt [5] 100.0% [11] 326(1.3%) 0(0.0%) argmins ...lies/herbie/develop/src/common.rkt:93:0 ??? [19] 100.0% --------------------------------------------------------------------- ??? [6] 100.0% [12] 294(1.2%) 0(0.0%) for-loop ...ie/develop/src/core/matcher.rkt:182:21 matcher [62] 100.0% --------------------------------------------------------------------- ??? [1] 100.0% [13] 278(1.1%) 0(0.0%) baseline-error ...bie/develop/src/points.rkt:220:0 argmin [20] 100.0% --------------------------------------------------------------------- profile-thunk16 [7] 100.0% [14] 25220(100.0%) 0(0.0%) run ...et-7.0/share/pkgs/profile-lib/main.rkt:39:2 ??? [1] 100.0% --------------------------------------------------------------------- run-improve43 [8] 100.0% [15] 1962(7.8%) 0(0.0%) for-loop .../herbie/develop/src/mainloop.rkt:377:4 run-iter! [22] 100.0% --------------------------------------------------------------------- oracle-error [9] 100.0% [16] 858(3.4%) 0(0.0%) for-loop ...es/herbie/develop/src/points.rkt:217:2 loop [55] 66.4% map [61] 33.6% --------------------------------------------------------------------- run-improve43 [8] 100.0% [17] 814(3.2%) 0(0.0%) setup-prog!34 ...bie/develop/src/mainloop.rkt:76:0 loop [21] 100.0% --------------------------------------------------------------------- atab-add-altn [10] 100.0% [18] 328(1.3%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:112:0 errors [23] 100.0% --------------------------------------------------------------------- argmins [11] 100.0% [19] 326(1.3%) 0(0.0%) ??? ...lies/herbie/develop/src/mainloop.rkt:126:19 errors [23] 100.0% --------------------------------------------------------------------- baseline-error [13] 100.0% [20] 278(1.1%) 0(0.0%) argmin ...acket-7.0/collects/racket/list.rkt:765:0 ??? [24] 100.0% --------------------------------------------------------------------- setup-prog!34 [17] 4.0% ??? [1] 96.0% [21] 20454(81.1%) 0(0.0%) loop ...htlies/herbie/develop/src/points.rkt:320:2 loop [35] 69.3% loop [25] 27.6% for-loop [29] 1.6% filter-p&e [33] 1.5% --------------------------------------------------------------------- for-loop [15] 100.0% [22] 1962(7.8%) 0(0.0%) run-iter! ...herbie/develop/src/mainloop.rkt:343:0 localize! [28] 51.7% finalize-iter! [31] 16.7% choose-best-alt! [32] 16.6% gen-rewrites! [34] 15.0% --------------------------------------------------------------------- ??? [19] 21.8% best-and-tied-at-points [18] 21.9% ??? [1] 56.3% [23] 1496(5.9%) 0(0.0%) errors ...lies/herbie/develop/src/points.rkt:232:0 for-loop [26] 78.1% eval-prog [30] 21.9% --------------------------------------------------------------------- argmin [20] 100.0% [24] 278(1.1%) 0(0.0%) ??? ...htlies/herbie/develop/src/points.rkt:221:27 eval-errors [27] 100.0% --------------------------------------------------------------------- loop [21] 100.0% [25] 5638(22.4%) 0(0.0%) loop ...htlies/herbie/develop/src/points.rkt:275:2 loop [35] 59.7% make-exacts-walkup [36] 40.3% --------------------------------------------------------------------- errors [23] 100.0% [26] 1168(4.6%) 0(0.0%) for-loop ...es/herbie/develop/src/points.rkt:235:4 ??? [44] 75.5% ulp-difference [43] 24.5% --------------------------------------------------------------------- ??? [24] 25.2% ??? [1] 74.8% [27] 1104(4.4%) 0(0.0%) eval-errors ...herbie/develop/src/points.rkt:207:0 for-loop [37] 100.0% --------------------------------------------------------------------- run-iter! [22] 100.0% [28] 1014(4.0%) 0(0.0%) localize! ...herbie/develop/src/mainloop.rkt:138:0 localize-error [38] 100.0% --------------------------------------------------------------------- loop [21] 100.0% [29] 330(1.3%) 0(0.0%) for-loop ...s/herbie/develop/src/points.rkt:339:31 for-loop [39] 100.0% --------------------------------------------------------------------- errors [23] 100.0% [30] 328(1.3%) 0(0.0%) eval-prog ...herbie/develop/src/programs.rkt:131:0 inductor [40] 100.0% --------------------------------------------------------------------- run-iter! [22] 100.0% [31] 328(1.3%) 0(0.0%) finalize-iter! ...e/develop/src/mainloop.rkt:294:0 ??? [46] 100.0% --------------------------------------------------------------------- run-iter! [22] 100.0% [32] 326(1.3%) 0(0.0%) choose-best-alt! ...develop/src/mainloop.rkt:129:0 ??? [46] 100.0% --------------------------------------------------------------------- loop [21] 100.0% [33] 314(1.2%) 0(0.0%) filter-p&e .../herbie/develop/src/points.rkt:288:0 for-loop [41] 100.0% --------------------------------------------------------------------- run-iter! [22] 100.0% [34] 294(1.2%) 0(0.0%) gen-rewrites! ...ie/develop/src/mainloop.rkt:195:0 for-loop [42] 100.0% --------------------------------------------------------------------- loop [25] 19.2% loop [21] 80.8% [35] 17540(69.5%) 0(0.0%) loop ...htlies/herbie/develop/src/points.rkt:258:4 loop [55] 97.9% loop [47] 2.1% --------------------------------------------------------------------- loop [25] 100.0% [36] 2270(9.0%) 0(0.0%) make-exacts-walkup ...develop/src/points.rkt:255:0 loop [55] 100.0% --------------------------------------------------------------------- eval-errors [27] 100.0% [37] 1104(4.4%) 0(0.0%) for-loop ...es/herbie/develop/src/points.rkt:209:2 ??? [44] 100.0% --------------------------------------------------------------------- localize! [28] 100.0% [38] 1014(4.0%) 0(0.0%) localize-error ...velop/src/core/localize.rkt:52:0 hash-ref! [45] 100.0% --------------------------------------------------------------------- for-loop [29] 100.0% [39] 330(1.3%) 0(0.0%) for-loop ...s/herbie/develop/src/points.rkt:340:32 random-posit16 [48] 100.0% --------------------------------------------------------------------- eval-prog [30] 25.0% inductor [40] 75.0% [40] 328(1.3%) 0(0.0%) inductor .../herbie/develop/src/programs.rkt:136:4 inductor [40] 75.0% ??? [46] 25.0% --------------------------------------------------------------------- filter-p&e [33] 100.0% [41] 314(1.2%) 0(0.0%) for-loop ...es/herbie/develop/src/points.rkt:290:2 ordinary-value? [49] 100.0% --------------------------------------------------------------------- gen-rewrites! [34] 100.0% [42] 294(1.2%) 0(0.0%) for-loop ...herbie/develop/src/mainloop.rkt:204:11 rewrite-expression-head20 [50]100.0% --------------------------------------------------------------------- for-loop [26] 100.0% [43] 286(1.1%) 286(1.1%) ulp-difference ...erbie/develop/src/float.rkt:14:0 --------------------------------------------------------------------- for-loop [26] 5.5% for-loop [37] 6.9% loop [55] 23.1% composed [2] 64.5% [44] 15982(63.4%) 344(1.4%) ??? ...tlies/herbie/develop/src/programs.rkt:147:2 ->bf [59] 49.8% ??? [51] 20.0% loop [55] 19.3% ??? [68] 5.3% ??? [65] 3.5% --------------------------------------------------------------------- localize-error [38] 38.3% loop [55] 61.7% [45] 1014(4.0%) 0(0.0%) hash-ref! .../racket/private/more-scheme.rkt:376:2 parse-loop15 [52] 100.0% --------------------------------------------------------------------- inductor [40] 25.1% finalize-iter! [31] 25.1% choose-best-alt! [32] 49.8% [46] 654(2.6%) 328(1.3%) ??? ...contract/private/arrow-val-first.rkt:388:18 ??? [53] 49.8% for-loop [4] 25.1% --------------------------------------------------------------------- loop [35] 100.0% [47] 360(1.4%) 360(1.4%) loop ...-7.0/collects/racket/private/map.rkt:277:4 --------------------------------------------------------------------- for-loop [39] 100.0% [48] 330(1.3%) 330(1.3%) random-posit16 ...softposit-rkt/softposit.rkt:64:0 --------------------------------------------------------------------- for-loop [41] 100.0% [49] 314(1.2%) 314(1.2%) ordinary-value? ...rbie/develop/src/float.rkt:54:0 --------------------------------------------------------------------- for-loop [42] 100.0% [50] 294(1.2%) 0(0.0%) rewrite-expression-head20 ...ore/matcher.rkt:128:0 rewriter [54] 100.0% --------------------------------------------------------------------- ??? [44] 100.0% [51] 3192(12.7%) 0(0.0%) ??? ...t-7.0/collects/racket/private/kw.rkt:592:14 big-posit16-mul [56] 46.8% big-posit16-add [57] 44.5% ??? [66] 8.6% --------------------------------------------------------------------- hash-ref! [45] 100.0% [52] 1014(4.0%) 0(0.0%) parse-loop15 ...s/racket/match/compiler.rkt:418:15 loop [55] 73.4% loop [3] 26.6% --------------------------------------------------------------------- ??? [46] 100.0% [53] 326(1.3%) 0(0.0%) ??? .../herbie/develop/src/core/alt-table.rkt:54:0 ??? [68] 100.0% --------------------------------------------------------------------- matcher [62] 50.0% rewrite-expression-head20 [50] 50.0% [54] 294(1.2%) 0(0.0%) rewriter ...bie/develop/src/core/matcher.rkt:131:2 for-loop [58] 100.0% --------------------------------------------------------------------- loop [35] 1.0% make-exacts-walkup [36] 1.9% for-loop [16] 2.6% parse-loop15 [52] 3.2% ??? [44] 4.0% loop [55] 87.3% [55] 21912(86.9%) 362(1.4%) loop ...-7.0/collects/racket/private/map.rkt:40:19 loop [55] 87.3% ??? [68] 4.5% hash-ref! [45] 3.1% ??? [44] 3.0% composed [2] 2.0% map [61] 0.1% ->bf [59] 0.0% --------------------------------------------------------------------- ??? [51] 100.0% [56] 1494(5.9%) 0(0.0%) big-posit16-mul .../src/syntax/softposit.rkt:110:0 bf* [60] 100.0% --------------------------------------------------------------------- ??? [51] 100.0% [57] 1422(5.6%) 0(0.0%) big-posit16-add .../src/syntax/softposit.rkt:108:0 ??? [64] 100.0% --------------------------------------------------------------------- rewriter [54] 100.0% [58] 294(1.2%) 294(1.2%) for-loop ...ie/develop/src/core/matcher.rkt:134:10 matcher [62] 50.0% --------------------------------------------------------------------- loop [55] 21.6% ??? [44] 78.4% [59] 10166(40.3%) 2580(10.2%) ->bf ...tlies/herbie/develop/src/programs.rkt:63:0 bf [63] 71.0% ??? [66] 3.6% --------------------------------------------------------------------- big-posit16-mul [56] 100.0% [60] 1494(5.9%) 0(0.0%) bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0 ??? [64] 100.0% --------------------------------------------------------------------- for-loop [16] 44.7% loop [55] 55.3% [61] 644(2.6%) 0(0.0%) map ...t-7.0/collects/racket/private/map.rkt:35:13 ??? [65] 55.3% ??? [67] 44.7% --------------------------------------------------------------------- for-loop [12] 50.0% for-loop [58] 50.0% [62] 294(1.2%) 0(0.0%) matcher ...rbie/develop/src/core/matcher.rkt:166:2 ??? [6] 50.0% rewriter [54] 50.0% --------------------------------------------------------------------- ->bf [59] 100.0% [63] 7220(28.6%) 356(1.4%) bf ...ath-lib/math/private/bigfloat/mpfr.rkt:601:2 new-mpfr [71] 79.9% ??? [74] 15.2% --------------------------------------------------------------------- big-posit16-add [57] 48.8% bf* [60] 51.2% [64] 2916(11.6%) 346(1.4%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12 bfadd [69] 88.1% --------------------------------------------------------------------- map [61] 39.0% ??? [44] 61.0% [65] 912(3.6%) 0(0.0%) ??? ...ects/racket/contract/private/prop.rkt:519:4 ??? [70] 100.0% --------------------------------------------------------------------- ??? [51] 43.0% ->bf [59] 57.0% [66] 642(2.5%) 642(2.5%) ??? ...-7.0/collects/racket/lazy-require.rkt:106:6 --------------------------------------------------------------------- map [61] 100.0% [67] 288(1.1%) 0(0.0%) ??? ...htlies/herbie/develop/src/points.rkt:218:26 ??? [68] 100.0% --------------------------------------------------------------------- ??? [53] 2.0% ??? [67] 3.5% loop [3] 7.9% ??? [44] 10.2% loop [55] 76.5% [68] 8332(33.0%) 0(0.0%) ??? ...tract/private/arrow-higher-order.rkt:357:33 double->posit16 [72] 50.5% ->flonum [73] 43.4% keyword-apply [76] 4.2% best-alt [5] 2.0% --------------------------------------------------------------------- ??? [64] 100.0% [69] 2570(10.2%) 0(0.0%) bfadd ...-lib/math/private/bigfloat/mpfr.rkt:821:4 new-mpfr [71] 59.6% ??? [74] 40.4% --------------------------------------------------------------------- ??? [65] 100.0% [70] 912(3.6%) 912(3.6%) ??? ...lects/racket/contract/private/orc.rkt:83:14 --------------------------------------------------------------------- bfadd [69] 21.0% bf [63] 79.0% [71] 7302(29.0%) 7302(29.0%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0 --------------------------------------------------------------------- ??? [68] 100.0% [72] 4204(16.7%) 0(0.0%) double->posit16 ...ftposit-rkt/softposit.rkt:248:0 get-ffi-obj* [75] 100.0% --------------------------------------------------------------------- ??? [68] 100.0% [73] 3780(15.0%) 2482(9.8%) ->flonum ...s/herbie/develop/src/programs.rkt:37:0 return/no-unsupplied [77] 17.6% keyword-apply [76] 9.5% ??? [78] 7.2% --------------------------------------------------------------------- bfadd [69] 48.7% bf [63] 51.3% [74] 2132(8.5%) 2132(8.5%) ??? /opt/racket-7.0/collects/ffi/unsafe.rkt:898:4 --------------------------------------------------------------------- double->posit16 [72] 100.0% [75] 4204(16.7%) 336(1.3%) get-ffi-obj* ...-7.0/collects/ffi/unsafe.rkt:209:2 get-ffi-lib9 [79] 92.0% --------------------------------------------------------------------- ??? [68] 49.3% ->flonum [73] 50.7% [76] 706(2.8%) 706(2.8%) keyword-apply ...lects/racket/private/kw.rkt:421:2 --------------------------------------------------------------------- ->flonum [73] 100.0% [77] 666(2.6%) 340(1.3%) return/no-unsupplied ...ct/private/arr-i.rkt:534:0 filter [80] 48.9% --------------------------------------------------------------------- ->flonum [73] 100.0% [78] 274(1.1%) 274(1.1%) ??? ...s/racket/contract/private/arr-i.rkt:1252:29 --------------------------------------------------------------------- get-ffi-obj* [75] 100.0% [79] 3868(15.3%) 2550(10.1%) get-ffi-lib9 ...-7.0/collects/ffi/unsafe.rkt:121:0 get-cross-lib-search-dirs [81] 34.1% --------------------------------------------------------------------- return/no-unsupplied [77] 100.0% [80] 326(1.3%) 326(1.3%) filter ...0/collects/racket/private/list.rkt:256:2 --------------------------------------------------------------------- get-ffi-lib9 [79] 100.0% [81] 1318(5.2%) 1318(5.2%) get-cross-lib-search-dirs ...rivate/dirs.rkt:168:7 ---------------------------------------------------------------------