Profiling results ----------------- Total cpu time observed: 107728ms (out of 108436ms) Number of samples taken: 334 (once every 323ms) (Hiding functions with self<1.0% and local<2.0%: 5 of 211 hidden) =============================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee =============================================================================== ??? [75] 100.0% [1] 107728(100.0%) 0(0.0%) profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0 run [10] 100.0% ------------------------------------------------------------------------------- ??? [75] 100.0% [2] 82656(76.7%) 0(0.0%) run-improve40 ...xperiments/src/mainloop.rkt:340:0 for-loop [11] 99.0% prepare-points-intervals [12] 0.6% simplify! [24] 0.5% ------------------------------------------------------------------------------- ??? [109] 100.0% [3] 5392(5.0%) 0(0.0%) approximate9 ...periments/src/core/taylor.rkt:12:0 loop [13] 44.9% taylor [23] 27.0% for-loop [17] 21.4% taylor-sqrt [28] 6.7% ------------------------------------------------------------------------------- hash-ref! [84] 100.0% [4] 1818(1.7%) 0(0.0%) ??? ...ning-experiments/src/core/taylor.rkt:301:23 for-loop [14] 100.0% ------------------------------------------------------------------------------- loop [195] 44.8% for-loop [206] 55.2% [5] 1468(1.4%) 0(0.0%) syntax-e (unknown source) syntax-e/no-taint [15] 100.0% ------------------------------------------------------------------------------- hash-ref! [84] 100.0% [6] 1324(1.2%) 0(0.0%) ??? ...ning-experiments/src/core/taylor.rkt:291:26 for-loop [16] 100.0% ------------------------------------------------------------------------------- ??? [109] 100.0% [7] 1026(1.0%) 0(0.0%) sample-multi-bounded ...iments/src/points.rkt:16:0 for-loop [18] 100.0% ------------------------------------------------------------------------------- for-loop [206] 100.0% [8] 966(0.9%) 0(0.0%) expand-implicit (unknown source) binding-lookup50 [20] 65.0% resolve+shift28 [200] 35.0% ------------------------------------------------------------------------------- matcher [72] 100.0% [9] 906(0.8%) 0(0.0%) ??? ...ing-experiments/src/core/matcher.rkt:175:11 for-loop [19] 100.0% ------------------------------------------------------------------------------- profile-thunk16 [1] 100.0% [10] 107728(100.0%) 0(0.0%) run ...et-7.0/share/pkgs/profile-lib/main.rkt:39:2 ??? [75] 100.0% ------------------------------------------------------------------------------- run-improve40 [2] 100.0% [11] 81790(75.9%) 0(0.0%) for-loop ...ing-experiments/src/mainloop.rkt:355:4 run-iter! [21] 100.0% ------------------------------------------------------------------------------- run-improve40 [2] 2.1% ??? [75] 97.9% [12] 23410(21.7%) 0(0.0%) prepare-points-intervals ...s/src/points.rkt:133:0 loop [22] 100.0% ------------------------------------------------------------------------------- approximate9 [3] 100.0% [13] 2420(2.2%) 0(0.0%) loop ...uning-experiments/src/core/taylor.rkt:87:4 ??? [109] 100.0% ------------------------------------------------------------------------------- ??? [4] 100.0% [14] 1818(1.7%) 0(0.0%) for-loop ...experiments/src/core/taylor.rkt:304:27 hash-ref! [84] 100.0% ------------------------------------------------------------------------------- expand-id-application-form17 [199] 13.4% syntax-e [5] 86.6% [15] 1696(1.6%) 0(0.0%) syntax-e/no-taint (unknown source) loop [195] 100.0% ------------------------------------------------------------------------------- ??? [6] 100.0% [16] 1324(1.2%) 0(0.0%) for-loop ...experiments/src/core/taylor.rkt:291:52 hash-ref! [84] 100.0% ------------------------------------------------------------------------------- approximate9 [3] 100.0% [17] 1156(1.1%) 0(0.0%) for-loop ...-experiments/src/core/taylor.rkt:30:18 taylor-sqrt [28] 54.2% taylor [23] 45.8% ------------------------------------------------------------------------------- sample-multi-bounded [7] 100.0% [18] 1026(1.0%) 680(0.6%) for-loop ...runing-experiments/src/points.rkt:26:4 ??? [109] 33.7% ------------------------------------------------------------------------------- ??? [9] 100.0% [19] 906(0.8%) 0(0.0%) for-loop ...xperiments/src/core/matcher.rkt:179:21 matcher [72] 100.0% ------------------------------------------------------------------------------- expand-implicit [8] 100.0% [20] 628(0.6%) 628(0.6%) binding-lookup50 (unknown source) ------------------------------------------------------------------------------- for-loop [11] 100.0% [21] 81790(75.9%) 0(0.0%) run-iter! ...ng-experiments/src/mainloop.rkt:321:0 simplify! [24] 81.0% finalize-iter! [26] 10.1% gen-series! [27] 7.0% gen-rewrites! [30] 1.4% localize! [32] 0.4% ------------------------------------------------------------------------------- prepare-points-intervals [12] 100.0% [22] 23410(21.7%) 290(0.3%) loop ...e/pruning-experiments/src/points.rkt:145:4 loop [25] 90.2% ??? [29] 8.5% ------------------------------------------------------------------------------- for-loop [17] 26.7% approximate9 [3] 73.3% [23] 1984(1.8%) 0(0.0%) taylor ...ng-experiments/src/core/taylor.rkt:170:0 taylor-sqrt [28] 58.5% taylor-quotient [31] 41.5% ------------------------------------------------------------------------------- run-improve40 [2] 0.6% run-iter! [21] 99.4% [24] 66668(61.9%) 382(0.4%) simplify! ...ng-experiments/src/mainloop.rkt:217:0 ??? [33] 98.9% for-loop [39] 0.5% ------------------------------------------------------------------------------- loop [22] 100.0% [25] 21124(19.6%) 1256(1.2%) loop ...e/pruning-experiments/src/points.rkt:104:2 ??? [82] 77.9% ??? [109] 16.1% ------------------------------------------------------------------------------- run-iter! [21] 100.0% [26] 8268(7.7%) 0(0.0%) finalize-iter! ...periments/src/mainloop.rkt:272:0 ??? [34] 100.0% ------------------------------------------------------------------------------- run-iter! [21] 100.0% [27] 5754(5.3%) 0(0.0%) gen-series! ...-experiments/src/mainloop.rkt:153:0 for-loop [35] 100.0% ------------------------------------------------------------------------------- approximate9 [3] 16.9% for-loop [17] 29.1% taylor [23] 54.0% [28] 2148(2.0%) 0(0.0%) taylor-sqrt ...periments/src/core/taylor.rkt:352:0 first-nonzero-exp [36] 57.2% hash-ref! [84] 32.2% simplify [94] 10.6% ------------------------------------------------------------------------------- loop [22] 100.0% [29] 1996(1.9%) 650(0.6%) ??? ...ie/pruning-experiments/src/points.rkt:129:2 ??? [109] 51.4% ??? [110] 16.0% ------------------------------------------------------------------------------- run-iter! [21] 100.0% [30] 1148(1.1%) 0(0.0%) gen-rewrites! ...xperiments/src/mainloop.rkt:176:0 for-loop [37] 78.9% group-by61 [40] 21.1% ------------------------------------------------------------------------------- taylor [23] 100.0% [31] 824(0.8%) 0(0.0%) taylor-quotient ...ments/src/core/taylor.rkt:334:0 first-nonzero-exp [36] 63.8% simplify [94] 36.2% ------------------------------------------------------------------------------- run-iter! [21] 100.0% [32] 334(0.3%) 0(0.0%) localize! ...ng-experiments/src/mainloop.rkt:120:0 localize-error [38] 100.0% ------------------------------------------------------------------------------- simplify! [24] 100.0% [33] 65956(61.2%) 0(0.0%) ??? ...ning-experiments/src/core/simplify.rkt:29:0 loop [41] 94.4% loop [44] 5.6% ------------------------------------------------------------------------------- substitute-e [85] 3.3% variable? [102] 4.9% match-e [77] 9.0% finalize-iter! [26] 82.8% [34] 9988(9.3%) 1720(1.6%) ??? ...contract/private/arrow-val-first.rkt:388:18 for-loop [42] 82.8% ------------------------------------------------------------------------------- gen-series! [27] 100.0% [35] 5754(5.3%) 0(0.0%) for-loop ...ing-experiments/src/mainloop.rkt:160:7 taylor-alt [43] 100.0% ------------------------------------------------------------------------------- taylor-quotient [31] 30.0% taylor-sqrt [28] 70.0% [36] 1754(1.6%) 0(0.0%) first-nonzero-exp ...nts/src/core/taylor.rkt:266:0 hash-ref! [84] 100.0% ------------------------------------------------------------------------------- gen-rewrites! [30] 100.0% [37] 906(0.8%) 0(0.0%) for-loop ...ng-experiments/src/mainloop.rkt:184:11 rewrite-expression-head20 [45] 100.0% ------------------------------------------------------------------------------- localize! [32] 100.0% [38] 334(0.3%) 0(0.0%) localize-error ...ments/src/core/localize.rkt:52:0 hash-ref! [84] 100.0% ------------------------------------------------------------------------------- simplify! [24] 100.0% [39] 330(0.3%) 0(0.0%) for-loop ...ing-experiments/src/mainloop.rkt:256:6 for-loop [46] 100.0% ------------------------------------------------------------------------------- gen-rewrites! [30] 100.0% [40] 242(0.2%) 0(0.0%) group-by61 ...t-7.0/collects/racket/list.rkt:771:0 for-loop [47] 100.0% ------------------------------------------------------------------------------- ??? [33] 100.0% [41] 62274(57.8%) 0(0.0%) loop ...ing-experiments/src/core/simplify.rkt:44:2 one-iter [48] 89.5% loop [50] 10.5% ------------------------------------------------------------------------------- ??? [34] 100.0% [42] 8268(7.7%) 0(0.0%) for-loop ...xperiments/src/core/alt-table.rkt:56:2 atab-add-altn [49] 92.1% loop [54] 7.9% ------------------------------------------------------------------------------- for-loop [35] 100.0% [43] 5754(5.3%) 0(0.0%) taylor-alt ...g-experiments/src/mainloop.rkt:139:0 for-loop [51] 100.0% ------------------------------------------------------------------------------- ??? [33] 100.0% [44] 3682(3.4%) 298(0.3%) loop ...ng-experiments/src/core/simplify.rkt:132:2 for-loop [52] 91.9% ------------------------------------------------------------------------------- for-loop [37] 100.0% [45] 906(0.8%) 0(0.0%) rewrite-expression-head20 ...ore/matcher.rkt:126:0 rewriter [53] 100.0% ------------------------------------------------------------------------------- for-loop [39] 100.0% [46] 330(0.3%) 0(0.0%) for-loop ...ing-experiments/src/mainloop.rkt:257:8 for-loop [70] 100.0% ------------------------------------------------------------------------------- group-by61 [40] 100.0% [47] 242(0.2%) 242(0.2%) for-loop ...ket-7.0/collects/racket/list.rkt:818:2 ------------------------------------------------------------------------------- loop [41] 100.0% [48] 55762(51.8%) 0(0.0%) one-iter ...xperiments/src/core/simplify.rkt:100:0 for-loop [55] 85.0% find-matches [56] 15.0% ------------------------------------------------------------------------------- for-loop [42] 100.0% [49] 7612(7.1%) 0(0.0%) atab-add-altn ...ents/src/core/alt-table.rkt:205:0 best-and-tied-at-points [57] 66.5% override-at-pnts [59] 33.5% ------------------------------------------------------------------------------- loop [41] 100.0% [50] 6512(6.0%) 0(0.0%) loop ...-7.0/collects/racket/private/map.rkt:74:19 set-precompute! [58] 61.1% update-leader! [92] 38.9% ------------------------------------------------------------------------------- taylor-alt [43] 100.0% [51] 5754(5.3%) 0(0.0%) for-loop ...ing-experiments/src/mainloop.rkt:145:6 ??? [109] 100.0% ------------------------------------------------------------------------------- loop [44] 100.0% [52] 3384(3.1%) 298(0.3%) for-loop ...xperiments/src/core/simplify.rkt:138:4 expression-cost [69] 44.6% loop [60] 36.8% for-loop [63] 9.8% ------------------------------------------------------------------------------- rewrite-expression-head20 [45] 25.0% matcher [72] 75.0% [53] 906(0.8%) 0(0.0%) rewriter ...experiments/src/core/matcher.rkt:128:2 for-loop [62] 75.0% *rules* [61] 25.0% ------------------------------------------------------------------------------- for-loop [42] 100.0% [54] 656(0.6%) 326(0.3%) loop ...g-experiments/src/core/alt-table.rkt:179:2 loop [64] 50.3% ------------------------------------------------------------------------------- one-iter [48] 100.0% [55] 47408(44.0%) 0(0.0%) for-loop ...xperiments/src/core/simplify.rkt:101:2 apply-match [65] 100.0% ------------------------------------------------------------------------------- one-iter [48] 100.0% [56] 8354(7.8%) 0(0.0%) find-matches ...riments/src/core/simplify.rkt:64:0 for-loop [66] 100.0% ------------------------------------------------------------------------------- atab-add-altn [49] 100.0% [57] 5064(4.7%) 0(0.0%) best-and-tied-at-points ...ore/alt-table.rkt:117:0 errors [67] 93.9% for-loop [74] 6.1% ------------------------------------------------------------------------------- loop [50] 100.0% [58] 3982(3.7%) 0(0.0%) set-precompute! ...nts/src/core/simplify.rkt:105:0 for-loop [68] 100.0% ------------------------------------------------------------------------------- atab-add-altn [49] 100.0% [59] 2548(2.4%) 300(0.3%) override-at-pnts ...s/src/core/alt-table.rkt:140:0 errors [67] 75.5% for-loop [73] 12.7% ------------------------------------------------------------------------------- for-loop [52] 100.0% [60] 1244(1.2%) 300(0.3%) loop .../racket-7.0/collects/racket/list.rkt:751:4 for-loop [70] 49.0% expression-cost [69] 26.8% ------------------------------------------------------------------------------- rewriter [53] 100.0% [61] 906(0.8%) 0(0.0%) *rules* ...-experiments/src/syntax/rules.rkt:785:0 for-loop [71] 100.0% ------------------------------------------------------------------------------- rewriter [53] 100.0% [62] 906(0.8%) 0(0.0%) for-loop ...xperiments/src/core/matcher.rkt:131:10 matcher [72] 100.0% ------------------------------------------------------------------------------- for-loop [52] 100.0% [63] 332(0.3%) 332(0.3%) for-loop ...periments/src/core/simplify.rkt:142:16 ------------------------------------------------------------------------------- loop [54] 100.0% [64] 330(0.3%) 330(0.3%) loop ...-7.0/collects/racket/private/hash.rkt:20:4 ------------------------------------------------------------------------------- for-loop [55] 100.0% [65] 47408(44.0%) 0(0.0%) apply-match ...eriments/src/core/simplify.rkt:73:0 for-loop [76] 68.1% update-leader! [92] 25.6% match-e [77] 3.5% set [144] 2.0% ------------------------------------------------------------------------------- for-loop [66] 50.0% find-matches [56] 50.0% [66] 8354(7.8%) 360(0.3%) for-loop ...experiments/src/core/simplify.rkt:66:8 for-loop [66] 50.0% match-e [77] 47.8% ------------------------------------------------------------------------------- ??? [75] 4.4% override-at-pnts [59] 27.5% best-and-tied-at-points [57] 68.1% [67] 6986(6.5%) 0(0.0%) errors ...pruning-experiments/src/points.rkt:228:0 for-loop [78] 58.0% eval-prog [156] 42.0% ------------------------------------------------------------------------------- set-precompute! [58] 100.0% [68] 3982(3.7%) 0(0.0%) for-loop ...xperiments/src/core/simplify.rkt:108:2 ??? [75] 100.0% ------------------------------------------------------------------------------- loop [60] 18.1% for-loop [52] 81.9% [69] 1844(1.7%) 298(0.3%) expression-cost ...eriments/src/programs.rkt:204:0 compile [79] 83.8% ------------------------------------------------------------------------------- for-loop [46] 35.1% loop [60] 64.9% [70] 940(0.9%) 310(0.3%) for-loop ...ing-experiments/src/programs.rkt:205:2 table-ref [158] 67.0% ------------------------------------------------------------------------------- *rules* [61] 100.0% [71] 906(0.8%) 604(0.6%) for-loop ...runing-experiments/src/common.rkt:71:9 ormap [80] 33.3% ------------------------------------------------------------------------------- for-loop [19] 50.0% for-loop [62] 50.0% [72] 906(0.8%) 0(0.0%) matcher ...-experiments/src/core/matcher.rkt:163:2 ??? [9] 50.0% rewriter [53] 50.0% ------------------------------------------------------------------------------- override-at-pnts [59] 100.0% [73] 324(0.3%) 324(0.3%) for-loop ...eriments/src/core/alt-table.rkt:141:43 ------------------------------------------------------------------------------- best-and-tied-at-points [57] 100.0% [74] 310(0.3%) 310(0.3%) for-loop ...eriments/src/core/alt-table.rkt:119:16 ------------------------------------------------------------------------------- for-loop [68] 1.2% run [10] 49.4% [75] 107728(100.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [1] 49.4% run-improve40 [2] 37.7% prepare-points-intervals [12] 10.6% merge-egraph-nodes! [81] 1.2% oracle-error [86] 0.4% get-final-combination [88] 0.2% errors-score [89] 0.1% errors [67] 0.1% eval-errors [91] 0.1% eval-const-expr [139] 0.1% ------------------------------------------------------------------------------- apply-match [65] 100.0% [76] 32306(30.0%) 0(0.0%) for-loop ...experiments/src/core/simplify.rkt:87:2 merge-egraph-nodes! [81] 82.6% dedup-children! [95] 12.8% substitute-e [85] 3.6% mk-enode! [117] 0.9% ------------------------------------------------------------------------------- apply-match [65] 11.9% for-loop [96] 28.4% for-loop [66] 59.7% [77] 9668(9.0%) 3350(3.1%) match-e ...ng-experiments/src/core/ematch.rkt:39:0 for-loop [83] 66.5% ??? [34] 3.6% variable? [102] 2.2% ------------------------------------------------------------------------------- errors [67] 100.0% [78] 4054(3.8%) 608(0.6%) for-loop ...uning-experiments/src/points.rkt:230:2 ??? [82] 53.7% point-error [87] 15.6% ??? [109] 8.2% ulp-difference [116] 7.5% ------------------------------------------------------------------------------- expression-cost [69] 100.0% [79] 1546(1.4%) 296(0.3%) compile ...ning-experiments/src/programs.rkt:181:0 hash-ref! [84] 80.9% ------------------------------------------------------------------------------- for-loop [71] 100.0% [80] 302(0.3%) 0(0.0%) ormap ....0/collects/racket/private/map.rkt:141:13 flag-set? [90] 100.0% ------------------------------------------------------------------------------- merge-egraph-nodes! [81] 3.8% ??? [75] 11.7% for-loop [76] 83.7% [81] 30458(28.3%) 0(0.0%) merge-egraph-nodes! ...s/src/core/egraph.rkt:145:0 update-leader! [92] 81.9% loop! [97] 9.8% merge-egraph-nodes! [81] 3.8% dedup-children! [95] 3.7% ------------------------------------------------------------------------------- loop [126] 1.6% ??? [165] 1.6% for-loop [78] 11.3% loop [25] 85.6% [82] 19242(17.9%) 0(0.0%) ??? .../pruning-experiments/src/programs.rkt:146:2 ??? [93] 91.9% ??? [109] 8.1% ------------------------------------------------------------------------------- match-e [77] 100.0% [83] 7562(7.0%) 3736(3.5%) for-loop ...-experiments/src/core/ematch.rkt:52:11 for-loop [96] 51.3% foldr [103] 4.8% loop [126] 4.8% cp-2 [105] 2.1% ------------------------------------------------------------------------------- eval-prog [156] 1.3% map [146] 2.6% localize-error [38] 2.6% taylor-sqrt [28] 4.1% ??? [99] 5.4% for-loop [16] 7.4% for-loop [14] 10.2% compile [79] 14.0% ??? [98] 15.7% ??? [109] 15.7% first-nonzero-exp [36] 18.3% [84] 6450(6.0%) 928(0.9%) hash-ref! .../racket/private/more-scheme.rkt:376:2 simplify [94] 38.1% ??? [98] 15.7% ??? [99] 11.6% ??? [4] 10.2% ??? [6] 7.4% f67 [128] 2.6% parse-loop80 [111] 2.6% ------------------------------------------------------------------------------- for-loop [100] 22.8% for-loop [76] 77.2% [85] 1176(1.1%) 0(0.0%) substitute-e ...periments/src/core/ematch.rkt:64:0 for-loop [100] 81.7% ??? [34] 13.9% variable? [102] 4.5% ------------------------------------------------------------------------------- ??? [75] 100.0% [86] 900(0.8%) 0(0.0%) oracle-error ...g-experiments/src/points.rkt:212:0 for-loop [101] 100.0% ------------------------------------------------------------------------------- for-loop [78] 100.0% [87] 632(0.6%) 0(0.0%) point-error ...ng-experiments/src/points.rkt:195:0 ulp-difference [116] 100.0% ------------------------------------------------------------------------------- ??? [75] 100.0% [88] 334(0.3%) 0(0.0%) get-final-combination ...ts/src/mainloop.rkt:361:0 infer-splitpoints [104] 100.0% ------------------------------------------------------------------------------- ??? [75] 100.0% [89] 308(0.3%) 0(0.0%) errors-score ...g-experiments/src/points.rkt:220:0 loop [106] 100.0% ------------------------------------------------------------------------------- ormap [80] 100.0% [90] 302(0.3%) 302(0.3%) flag-set? ...uning-experiments/src/config.rkt:28:0 ------------------------------------------------------------------------------- ??? [75] 100.0% [91] 296(0.3%) 0(0.0%) eval-errors ...ng-experiments/src/points.rkt:203:0 for-loop [107] 100.0% ------------------------------------------------------------------------------- loop [50] 6.3% apply-match [65] 30.2% merge-egraph-nodes! [81] 63.5% [92] 40260(37.4%) 0(0.0%) update-leader! ...iments/src/core/egraph.rkt:213:0 for-loop [108] 98.4% custom-set-union! [118] 0.8% mutable-set [120] 0.7% ------------------------------------------------------------------------------- ??? [82] 100.0% [93] 17690(16.4%) 326(0.3%) ??? ...t-7.0/collects/racket/private/kw.rkt:592:14 ??? [109] 46.7% ??? [110] 41.0% ??? [115] 10.5% ------------------------------------------------------------------------------- taylor-sqrt [28] 4.0% taylor-quotient [31] 5.2% ??? [109] 6.3% hash-ref! [84] 84.6% [94] 5754(5.3%) 0(0.0%) simplify ...g-experiments/src/core/reduce.rkt:16:0 parse-loop80 [111] 84.0% f67 [128] 16.0% ------------------------------------------------------------------------------- merge-egraph-nodes! [81] 24.2% for-loop [76] 75.8% [95] 5448(5.1%) 0(0.0%) dedup-children! ...iments/src/core/enode.rkt:199:0 loop [112] 64.9% loop [114] 35.1% ------------------------------------------------------------------------------- for-loop [83] 100.0% [96] 4976(4.6%) 0(0.0%) for-loop ...-experiments/src/core/ematch.rkt:58:37 match-e [77] 100.0% ------------------------------------------------------------------------------- loop [126] 27.6% merge-egraph-nodes! [81] 72.4% [97] 3560(3.3%) 358(0.3%) loop! ...ning-experiments/src/core/enode.rkt:191:2 custom-set-union [113] 45.5% loop [126] 36.1% update-en-expr [173] 9.2% set [144] 4.2% ------------------------------------------------------------------------------- hash-ref! [84] 100.0% [98] 2420(2.2%) 0(0.0%) ??? ...uning-experiments/src/core/taylor.rkt:45:15 hash-ref! [84] 100.0% ------------------------------------------------------------------------------- hash-ref! [84] 100.0% [99] 1246(1.2%) 652(0.6%) ??? .../pruning-experiments/src/programs.rkt:189:5 hash-ref! [84] 47.7% ------------------------------------------------------------------------------- substitute-e [85] 100.0% [100] 1176(1.1%) 0(0.0%) for-loop ...-experiments/src/core/ematch.rkt:73:24 mk-enode! [117] 58.8% substitute-e [85] 41.2% ------------------------------------------------------------------------------- oracle-error [86] 100.0% [101] 900(0.8%) 0(0.0%) for-loop ...uning-experiments/src/points.rkt:213:2 loop [126] 66.7% map [146] 33.3% ------------------------------------------------------------------------------- substitute-e [85] 19.8% match-e [77] 80.2% [102] 798(0.7%) 304(0.3%) variable? ...eriments/src/syntax/syntax.rkt:1159:0 ??? [34] 61.9% ------------------------------------------------------------------------------- for-loop [83] 100.0% [103] 360(0.3%) 360(0.3%) foldr ....0/collects/racket/private/list.rkt:242:4 ------------------------------------------------------------------------------- get-final-combination [88] 100.0% [104] 334(0.3%) 0(0.0%) infer-splitpoints ...nts/src/core/regimes.rkt:34:0 for-loop [119] 100.0% ------------------------------------------------------------------------------- for-loop [83] 100.0% [105] 322(0.3%) 322(0.3%) cp-2 .../racket-7.0/collects/racket/list.rkt:826:2 ------------------------------------------------------------------------------- errors-score [89] 100.0% [106] 308(0.3%) 308(0.3%) loop .../racket-7.0/collects/racket/list.rkt:559:2 ------------------------------------------------------------------------------- eval-errors [91] 100.0% [107] 296(0.3%) 0(0.0%) for-loop ...uning-experiments/src/points.rkt:205:2 ulp-difference [116] 100.0% ------------------------------------------------------------------------------- update-leader! [92] 100.0% [108] 39626(36.8%) 0(0.0%) for-loop ...-experiments/src/core/egraph.rkt:218:6 for-loop [121] 59.8% hash-update! [138] 40.2% ------------------------------------------------------------------------------- for-loop [18] 0.9% for-loop [78] 1.6% loop [13] 4.0% ??? [29] 4.2% ??? [82] 7.6% location-do [123] 12.2% for-loop [51] 12.2% loop [25] 16.7% ??? [93] 40.6% [109] 20328(18.9%) 346(0.3%) ??? ...tract/private/arrow-higher-order.rkt:357:33 ival-mult [122] 40.6% ->flonum [124] 21.3% location-do [123] 12.2% approximate9 [3] 11.3% mk-ival [131] 4.7% sample-multi-bounded [7] 4.2% hash-ref! [84] 4.0% simplify [94] 0.9% ------------------------------------------------------------------------------- ??? [29] 4.2% ??? [93] 95.8% [110] 7574(7.0%) 0(0.0%) ??? ...tract/private/arrow-higher-order.rkt:361:33 ival-sqrt [125] 56.1% ival-sub [127] 39.7% ??? [134] 4.2% ------------------------------------------------------------------------------- loop [126] 1.8% map [146] 2.4% hash-ref! [84] 6.0% parse-loop80 [111] 29.7% simplify [94] 60.0% [111] 5530(5.1%) 0(0.0%) parse-loop80 ...s/racket/match/compiler.rkt:418:15 eval-const-expr [139] 51.6% parse-loop80 [111] 29.7% loop [126] 10.8% f67 [128] 7.8% ------------------------------------------------------------------------------- dedup-children! [95] 16.3% loop [112] 83.7% [112] 3534(3.3%) 3534(3.3%) loop ...racket-7.0/collects/racket/list.rkt:434:17 loop [112] 83.7% ------------------------------------------------------------------------------- loop! [97] 100.0% [113] 1950(1.8%) 0(0.0%) custom-set-union ...et/private/set-types.rkt:168:0 for-loop [129] 100.0% ------------------------------------------------------------------------------- dedup-children! [95] 21.7% loop [114] 78.3% [114] 1914(1.8%) 0(0.0%) loop ...racket-7.0/collects/racket/list.rkt:417:34 loop [114] 78.3% loop [195] 19.4% member [135] 2.3% ------------------------------------------------------------------------------- ??? [93] 100.0% [115] 1850(1.7%) 1214(1.1%) ??? ...ng-experiments/src/syntax/syntax.rkt:317:17 return/no-unsupplied [140] 18.2% list-member? [137] 16.2% ------------------------------------------------------------------------------- for-loop [107] 24.0% for-loop [78] 24.7% point-error [87] 51.3% [116] 1232(1.1%) 296(0.3%) ulp-difference ...g-experiments/src/float.rkt:14:0 ??? [149] 49.0% return/no-unsupplied [140] 26.9% ------------------------------------------------------------------------------- for-loop [76] 30.2% for-loop [100] 69.8% [117] 992(0.9%) 0(0.0%) mk-enode! ...-experiments/src/core/egraph.rkt:99:0 new-enode [130] 100.0% ------------------------------------------------------------------------------- update-leader! [92] 100.0% [118] 334(0.3%) 0(0.0%) custom-set-union! ...t/private/set-types.rkt:245:0 for-loop [132] 100.0% ------------------------------------------------------------------------------- infer-splitpoints [104] 100.0% [119] 334(0.3%) 0(0.0%) for-loop ...-experiments/src/core/regimes.rkt:46:6 option-on-expr [133] 100.0% ------------------------------------------------------------------------------- update-leader! [92] 100.0% [120] 300(0.3%) 0(0.0%) mutable-set .../racket/private/set-types.rkt:999:0 for-loop [136] 100.0% ------------------------------------------------------------------------------- for-loop [108] 100.0% [121] 23686(22.0%) 0(0.0%) for-loop ...-experiments/src/core/egraph.rkt:219:8 hash-update! [138] 100.0% ------------------------------------------------------------------------------- ??? [109] 100.0% [122] 8260(7.7%) 336(0.3%) ival-mult ...experiments/src/biginterval.rkt:105:0 bfmax* [142] 31.4% bf* [141] 31.2% classify-ival [145] 16.4% bfmin* [147] 12.3% ...higher-order.rkt:361:33 [150] 4.7% ------------------------------------------------------------------------------- location-do [123] 26.9% ??? [109] 73.1% [123] 5754(5.3%) 0(0.0%) location-do ...-experiments/src/programs.rkt:111:0 ??? [109] 73.1% location-do [123] 26.9% ------------------------------------------------------------------------------- ??? [109] 100.0% [124] 4336(4.0%) 932(0.9%) ->flonum ...ning-experiments/src/programs.rkt:38:0 return/no-unsupplied [140] 62.5% ??? [177] 9.1% ??? [149] 6.9% ------------------------------------------------------------------------------- ??? [110] 100.0% [125] 4250(3.9%) 1648(1.5%) ival-sqrt ...experiments/src/biginterval.rkt:191:0 ??? [167] 53.6% force [153] 7.6% ------------------------------------------------------------------------------- for-loop [83] 4.3% for-loop [101] 10.7% loop! [97] 11.6% parse-loop80 [111] 15.1% loop [126] 58.2% [126] 4190(3.9%) 600(0.6%) loop ...-7.0/collects/racket/private/map.rkt:40:19 loop [126] 58.2% loop! [97] 10.9% f67 [128] 7.7% parse-loop80 [111] 7.3% ??? [82] 7.2% foldl [157] 4.3% bf* [141] 0.1% ------------------------------------------------------------------------------- ??? [110] 100.0% [127] 3004(2.8%) 598(0.6%) ival-sub ...g-experiments/src/biginterval.rkt:93:0 ??? [167] 70.2% ...higher-order.rkt:361:33 [150] 9.9% ------------------------------------------------------------------------------- map [146] 5.5% loop [126] 14.9% hash-ref! [84] 15.3% simplify [94] 31.2% parse-loop80 [111] 33.0% [128] 2176(2.0%) 0(0.0%) f67 ...0/collects/racket/match/compiler.rkt:507:40 eval-const-expr [139] 59.8% map [146] 40.2% ------------------------------------------------------------------------------- custom-set-union [113] 100.0% [129] 1950(1.8%) 324(0.3%) for-loop ...cts/racket/private/set-types.rkt:174:3 for-loop [143] 83.4% ------------------------------------------------------------------------------- mk-enode! [117] 100.0% [130] 992(0.9%) 0(0.0%) new-enode ...g-experiments/src/core/enode.rkt:96:0 type-of-enode-expr [151] 63.9% set [144] 36.1% ------------------------------------------------------------------------------- ??? [109] 100.0% [131] 952(0.9%) 0(0.0%) mk-ival ...ng-experiments/src/biginterval.rkt:59:0 bf [148] 100.0% ------------------------------------------------------------------------------- custom-set-union! [118] 100.0% [132] 334(0.3%) 334(0.3%) for-loop ...cts/racket/private/set-types.rkt:253:4 ------------------------------------------------------------------------------- for-loop [119] 100.0% [133] 334(0.3%) 0(0.0%) option-on-expr ...ments/src/core/regimes.rkt:150:0 err-lsts->split-indices [152] 100.0% ------------------------------------------------------------------------------- ??? [110] 100.0% [134] 320(0.3%) 0(0.0%) ??? ...ects/racket/contract/private/prop.rkt:519:4 ??? [154] 100.0% ------------------------------------------------------------------------------- loop [114] 100.0% [135] 308(0.3%) 308(0.3%) member (unknown source) ------------------------------------------------------------------------------- mutable-set [120] 100.0% [136] 300(0.3%) 300(0.3%) for-loop ...cts/racket/private/set-types.rkt:943:2 ------------------------------------------------------------------------------- ??? [115] 100.0% [137] 300(0.3%) 300(0.3%) list-member? ...llects/racket/private/set.rkt:24:0 ------------------------------------------------------------------------------- for-loop [108] 40.2% for-loop [121] 59.8% [138] 39626(36.8%) 0(0.0%) hash-update! ...cket/private/more-scheme.rkt:365:4 ??? [155] 100.0% ------------------------------------------------------------------------------- ??? [75] 3.7% f67 [128] 25.8% parse-loop80 [111] 70.5% [139] 5978(5.5%) 0(0.0%) eval-const-expr ...eriments/src/programs.rkt:149:0 eval-prog [156] 100.0% ------------------------------------------------------------------------------- ulp-difference [116] 9.8% ??? [115] 10.0% ->flonum [124] 80.2% [140] 3376(3.1%) 2740(2.5%) return/no-unsupplied ...ct/private/arr-i.rkt:534:0 filter [160] 18.8% ------------------------------------------------------------------------------- loop [126] 11.5% ival-mult [122] 88.5% [141] 2910(2.7%) 0(0.0%) bf* ...ath/private/bigfloat/bigfloat-mpfr.rkt:95:0 ??? [167] 100.0% ------------------------------------------------------------------------------- ival-mult [122] 100.0% [142] 2592(2.4%) 342(0.3%) bfmax* ...ng-experiments/src/biginterval.rkt:102:0 foldl [157] 86.8% ------------------------------------------------------------------------------- for-loop [129] 100.0% [143] 1626(1.5%) 1626(1.5%) for-loop ...cts/racket/private/set-types.rkt:178:5 ------------------------------------------------------------------------------- loop! [97] 18.7% new-enode [130] 22.3% apply-match [65] 59.0% [144] 1606(1.5%) 1014(0.9%) set ...collects/racket/private/set-types.rkt:981:0 for-loop [161] 36.9% ------------------------------------------------------------------------------- ival-mult [122] 100.0% [145] 1354(1.3%) 972(0.9%) classify-ival ...riments/src/biginterval.rkt:310:0 ...higher-order.rkt:357:33 [162] 28.2% ------------------------------------------------------------------------------- for-loop [101] 23.1% f67 [128] 76.9% [146] 1296(1.2%) 0(0.0%) map ...t-7.0/collects/racket/private/map.rkt:35:13 parse-loop80 [111] 37.1% hash-ref! [84] 25.8% ??? [165] 23.1% f67 [128] 14.0% ------------------------------------------------------------------------------- ival-mult [122] 100.0% [147] 1016(0.9%) 298(0.3%) bfmin* ...ing-experiments/src/biginterval.rkt:99:0 foldl [157] 70.7% ------------------------------------------------------------------------------- mk-ival [131] 100.0% [148] 952(0.9%) 0(0.0%) bf ...ath-lib/math/private/bigfloat/mpfr.rkt:601:2 new-mpfr [176] 68.5% ??? [177] 31.5% ------------------------------------------------------------------------------- ->flonum [124] 33.2% ulp-difference [116] 66.8% [149] 904(0.8%) 904(0.8%) ??? ...s/racket/contract/private/arr-i.rkt:1252:29 ------------------------------------------------------------------------------- ival-sub [127] 43.4% ival-mult [122] 56.6% [150] 682(0.6%) 0(0.0%) ...higher-order.rkt:361:33 (unknown source) ??? [159] 100.0% ------------------------------------------------------------------------------- new-enode [130] 100.0% [151] 634(0.6%) 0(0.0%) type-of-enode-expr ...ents/src/core/enode.rkt:69:0 table-ref [158] 100.0% ------------------------------------------------------------------------------- option-on-expr [133] 100.0% [152] 334(0.3%) 0(0.0%) err-lsts->split-indices .../core/regimes.rkt:282:0 loop [163] 100.0% ------------------------------------------------------------------------------- ival-sqrt [125] 100.0% [153] 324(0.3%) 324(0.3%) force ...collects/racket/private/promise.rkt:109:0 ------------------------------------------------------------------------------- ??? [134] 100.0% [154] 320(0.3%) 0(0.0%) ??? ...lects/racket/contract/private/orc.rkt:83:14 ??? [164] 100.0% ------------------------------------------------------------------------------- hash-update! [138] 100.0% [155] 39626(36.8%) 922(0.9%) ??? ...ning-experiments/src/core/egraph.rkt:221:24 for-loop [166] 97.7% ------------------------------------------------------------------------------- errors [67] 32.9% eval-const-expr [139] 67.1% [156] 8910(8.3%) 0(0.0%) eval-prog ...ng-experiments/src/programs.rkt:130:0 temp68_2 [168] 93.0% hash-ref! [84] 3.7% loop [195] 3.3% ------------------------------------------------------------------------------- loop [126] 10.8% bfmin* [147] 21.6% bfmax* [142] 67.6% [157] 3328(3.1%) 360(0.3%) foldl ....0/collects/racket/private/list.rkt:229:4 ??? [167] 89.2% ------------------------------------------------------------------------------- for-loop [70] 49.8% type-of-enode-expr [151] 50.2% [158] 1264(1.2%) 634(0.6%) table-ref ...uning-experiments/src/common.rkt:42:0 for-loop [169] 49.8% ------------------------------------------------------------------------------- ...higher-order.rkt:361:33 [150] 100.0% [159] 682(0.6%) 682(0.6%) ??? ...cts/racket/contract/private/list.rkt:209:10 ------------------------------------------------------------------------------- return/no-unsupplied [140] 100.0% [160] 636(0.6%) 636(0.6%) filter ...0/collects/racket/private/list.rkt:256:2 ------------------------------------------------------------------------------- set [144] 100.0% [161] 592(0.5%) 592(0.5%) for-loop ...cts/racket/private/set-types.rkt:937:4 ------------------------------------------------------------------------------- classify-ival [145] 100.0% [162] 382(0.4%) 382(0.4%) ...higher-order.rkt:357:33 (unknown source) ------------------------------------------------------------------------------- err-lsts->split-indices [152] 100.0% [163] 334(0.3%) 0(0.0%) loop ...ing-experiments/src/core/regimes.rkt:333:4 for-loop [170] 100.0% ------------------------------------------------------------------------------- ??? [154] 100.0% [164] 320(0.3%) 320(0.3%) ??? ...ects/racket/contract/private/list.rkt:163:5 ------------------------------------------------------------------------------- map [146] 100.0% [165] 300(0.3%) 0(0.0%) ??? ...e/pruning-experiments/src/points.rkt:214:26 ??? [82] 100.0% ------------------------------------------------------------------------------- ??? [155] 100.0% [166] 38704(35.9%) 33654(31.2%) for-loop ...experiments/src/core/egraph.rkt:222:26 update-en-expr [173] 13.0% ------------------------------------------------------------------------------- ival-sub [127] 20.6% ival-sqrt [125] 22.2% bf* [141] 28.3% foldl [157] 28.9% [167] 10266(9.5%) 640(0.6%) ??? ...-racket/utils/simple-result-arrow.rkt:39:12 bfmul [172] 71.6% bfsqrt [174] 22.2% ------------------------------------------------------------------------------- eval-prog [156] 100.0% [168] 8282(7.7%) 0(0.0%) temp68_2 (unknown source) compile16 [171] 100.0% ------------------------------------------------------------------------------- table-ref [158] 100.0% [169] 630(0.6%) 630(0.6%) for-loop ...runing-experiments/src/common.rkt:44:4 ------------------------------------------------------------------------------- loop [163] 100.0% [170] 334(0.3%) 334(0.3%) for-loop ...experiments/src/core/regimes.rkt:298:4 ------------------------------------------------------------------------------- temp68_2 [168] 100.0% [171] 8282(7.7%) 0(0.0%) compile16 (unknown source) temp74_0 [175] 100.0% ------------------------------------------------------------------------------- ??? [167] 100.0% [172] 7348(6.8%) 418(0.4%) bfmul ...-lib/math/private/bigfloat/mpfr.rkt:821:4 new-mpfr [176] 62.1% ??? [177] 32.3% ------------------------------------------------------------------------------- loop! [97] 11.4% for-loop [166] 88.6% [173] 5702(5.3%) 5702(5.3%) update-en-expr ...iments/src/core/egraph.rkt:207:0 ------------------------------------------------------------------------------- ??? [167] 100.0% [174] 2278(2.1%) 0(0.0%) bfsqrt ...lib/math/private/bigfloat/mpfr.rkt:618:4 new-mpfr [176] 60.6% ??? [177] 39.4% ------------------------------------------------------------------------------- compile16 [171] 100.0% [175] 8282(7.7%) 0(0.0%) temp74_0 (unknown source) expand-single [178] 90.0% compile-top9 [179] 10.0% ------------------------------------------------------------------------------- bf [148] 9.9% bfsqrt [174] 20.9% bfmul [172] 69.2% [176] 6592(6.1%) 6592(6.1%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0 ------------------------------------------------------------------------------- bf [148] 7.6% ->flonum [124] 10.0% bfsqrt [174] 22.7% bfmul [172] 59.8% [177] 3964(3.7%) 3964(3.7%) ??? /opt/racket-7.0/collects/ffi/unsafe.rkt:898:4 ------------------------------------------------------------------------------- temp74_0 [175] 100.0% [178] 7454(6.9%) 0(0.0%) expand-single (unknown source) expand-capturing-lifts [180] 100.0% ------------------------------------------------------------------------------- temp74_0 [175] 100.0% [179] 828(0.8%) 0(0.0%) compile-top9 (unknown source) compile-forms31 [181] 63.8% extract-namespace-scopes/values [182] 36.2% ------------------------------------------------------------------------------- loop [195] 3.8% expand-single [178] 96.2% [180] 7752(7.2%) 0(0.0%) expand-capturing-lifts (unknown source) lambda-clause-expander [183] 83.0% dispatch-transformer41 [184] 17.0% ------------------------------------------------------------------------------- compile-top9 [179] 100.0% [181] 528(0.5%) 0(0.0%) compile-forms31 (unknown source) for-loop [206] 100.0% ------------------------------------------------------------------------------- compile-top9 [179] 100.0% [182] 300(0.3%) 300(0.3%) extract-namespace-scopes/values (unknown source) ------------------------------------------------------------------------------- expand-capturing-lifts [180] 100.0% [183] 6438(6.0%) 0(0.0%) lambda-clause-expander (unknown source) finish-bodys [185] 84.6% loop [195] 15.4% ------------------------------------------------------------------------------- for-loop [206] 21.6% loop [195] 33.7% expand-capturing-lifts [180] 44.7% [184] 2938(2.7%) 0(0.0%) dispatch-transformer41 (unknown source) apply-transformer52 [186] 100.0% ------------------------------------------------------------------------------- lambda-clause-expander [183] 40.4% for-loop [206] 59.6% [185] 5448(5.1%) 0(0.0%) finish-bodys (unknown source) for-loop [206] 100.0% ------------------------------------------------------------------------------- dispatch-transformer41 [184] 100.0% [186] 2938(2.7%) 296(0.3%) apply-transformer52 (unknown source) apply-transformer-in-context [187] 57.2% loop [195] 32.7% ------------------------------------------------------------------------------- apply-transformer52 [186] 100.0% [187] 1682(1.6%) 0(0.0%) apply-transformer-in-context (unknown source) parse-app [188] 37.7% parse-lambda [190] 21.5% go [189] 21.5% ??? [191] 19.3% ------------------------------------------------------------------------------- apply-transformer-in-context [187] 100.0% [188] 634(0.6%) 300(0.3%) parse-app ...collects/racket/private/kw.rkt:1105:2 syntax->list [194] 52.7% ------------------------------------------------------------------------------- apply-transformer-in-context [187] 100.0% [189] 362(0.3%) 362(0.3%) go .../collects/racket/private/qq-and-or.rkt:50:20 ------------------------------------------------------------------------------- apply-transformer-in-context [187] 100.0% [190] 362(0.3%) 0(0.0%) parse-lambda ...llects/racket/private/kw.rkt:585:2 stx-pair? [192] 100.0% ------------------------------------------------------------------------------- apply-transformer-in-context [187] 100.0% [191] 324(0.3%) 0(0.0%) ??? ...collects/racket/private/qq-and-or.rkt:155:9 ??? [193] 100.0% ------------------------------------------------------------------------------- parse-lambda [190] 100.0% [192] 362(0.3%) 362(0.3%) stx-pair? .../collects/racket/private/stx.rkt:40:4 ------------------------------------------------------------------------------- ??? [191] 100.0% [193] 324(0.3%) 0(0.0%) ??? ...ollects/racket/private/qq-and-or.rkt:164:21 syntax->list [194] 100.0% ------------------------------------------------------------------------------- ??? [193] 49.2% parse-app [188] 50.8% [194] 658(0.6%) 0(0.0%) syntax->list (unknown source) loop [195] 100.0% ------------------------------------------------------------------------------- eval-prog [156] 2.7% syntax->list [194] 5.0% lambda-clause-expander [183] 11.2% apply-transformer52 [186] 11.9% for-loop [206] 18.5% syntax-e/no-taint [15] 21.7% loop [114] 29.0% [195] 5536(5.1%) 1830(1.7%) loop (unknown source) gf [196] 17.6% expand-id-application-form17 [199] 13.1% core-form-sym [197] 11.9% dispatch-transformer41 [184] 11.2% expand-identifier [198] 5.4% syntax-e [5] 5.0% expand-capturing-lifts [180] 2.7% ------------------------------------------------------------------------------- loop [195] 100.0% [196] 1472(1.4%) 334(0.3%) gf (unknown source) cache-or-reuse-set [201] 22.0% cache-or-reuse-hash [202] 22.0% propagation-merge [203] 17.8% propagation-apply [204] 15.5% ------------------------------------------------------------------------------- loop [195] 100.0% [197] 960(0.9%) 0(0.0%) core-form-sym (unknown source) resolve+shift28 [200] 100.0% ------------------------------------------------------------------------------- loop [195] 32.3% for-loop [206] 67.7% [198] 928(0.9%) 328(0.3%) expand-identifier (unknown source) resolve+shift28 [200] 64.7% ------------------------------------------------------------------------------- loop [195] 100.0% [199] 840(0.8%) 0(0.0%) expand-id-application-form17 (unknown source) resolve+shift28 [200] 72.9% syntax-e/no-taint [15] 27.1% ------------------------------------------------------------------------------- expand-implicit [8] 13.5% expand-identifier [198] 23.9% expand-id-application-form17 [199] 24.4% core-form-sym [197] 38.2% [200] 2510(2.3%) 300(0.3%) resolve+shift28 (unknown source) fallback-loop [205] 88.0% ------------------------------------------------------------------------------- gf [196] 100.0% [201] 324(0.3%) 324(0.3%) cache-or-reuse-set (unknown source) ------------------------------------------------------------------------------- gf [196] 100.0% [202] 324(0.3%) 324(0.3%) cache-or-reuse-hash (unknown source) ------------------------------------------------------------------------------- gf [196] 100.0% [203] 262(0.2%) 262(0.2%) propagation-merge (unknown source) ------------------------------------------------------------------------------- gf [196] 100.0% [204] 228(0.2%) 228(0.2%) propagation-apply (unknown source) ------------------------------------------------------------------------------- resolve+shift28 [200] 100.0% [205] 2210(2.1%) 602(0.6%) fallback-loop (unknown source) for-loop [206] 72.8% ------------------------------------------------------------------------------- fallback-loop [205] 5.7% compile-forms31 [181] 8.3% for-loop [206] 14.8% finish-bodys [185] 71.1% [206] 6334(5.9%) 3096(2.9%) for-loop (unknown source) finish-bodys [185] 40.9% for-loop [206] 14.8% loop [195] 10.3% syntax-e [5] 6.4% dispatch-transformer41 [184] 2.7% expand-implicit [8] 2.7% expand-identifier [198] 1.6% -------------------------------------------------------------------------------