Profiling results ----------------- Total cpu time observed: 61974ms (out of 64556ms) Number of samples taken: 130 (once every 477ms) (Hiding functions with self<1.0% and local<2.0%: 3 of 208 hidden) =================================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee =================================================================================== ??? [26] 100.0% [1] 61974(100.0%) 0(0.0%) profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0 run [14] 100.0% ----------------------------------------------------------------------------------- ??? [164] 100.0% [2] 14214(22.9%) 0(0.0%) approximate9 ...stversion/src/core/taylor.rkt:12:0 loop [15] 86.4% for-loop [22] 8.4% taylor [28] 5.1% ----------------------------------------------------------------------------------- hash-ref! [85] 100.0% [3] 11168(18.0%) 0(0.0%) ??? ...gmath-testversion/src/core/taylor.rkt:45:15 hash-ref! [85] 68.8% ??? [27] 31.2% ----------------------------------------------------------------------------------- hash-ref! [85] 100.0% [4] 7252(11.7%) 0(0.0%) ??? ...math-testversion/src/core/taylor.rkt:301:23 for-loop [16] 100.0% ----------------------------------------------------------------------------------- hash-ref! [85] 100.0% [5] 5044(8.1%) 0(0.0%) ??? ...math-testversion/src/core/taylor.rkt:291:26 for-loop [17] 100.0% ----------------------------------------------------------------------------------- hash-ref! [85] 100.0% [6] 4450(7.2%) 0(0.0%) ??? ...math-testversion/src/core/taylor.rkt:407:23 for-loop [18] 76.9% for-loop [23] 23.1% ----------------------------------------------------------------------------------- hash-ref! [85] 100.0% [7] 2546(4.1%) 0(0.0%) ??? ...math-testversion/src/core/taylor.rkt:510:23 for-loop [19] 100.0% ----------------------------------------------------------------------------------- matcher [133] 100.0% [8] 2160(3.5%) 0(0.0%) ??? ...ath-testversion/src/core/matcher.rkt:130:11 for-loop [21] 100.0% ----------------------------------------------------------------------------------- loop [173] 29.5% for-loop [202] 70.5% [9] 2006(3.2%) 0(0.0%) syntax-e (unknown source) syntax-e/no-taint [20] 100.0% ----------------------------------------------------------------------------------- hash-ref! [85] 100.0% [10] 1848(3.0%) 0(0.0%) ??? ...math-testversion/src/core/taylor.rkt:344:33 hash-ref! [85] 87.8% for-loop [25] 12.2% ----------------------------------------------------------------------------------- for-loop [202] 100.0% [11] 750(1.2%) 0(0.0%) expand-implicit (unknown source) resolve+shift28 [192] 100.0% ----------------------------------------------------------------------------------- hash-ref! [85] 100.0% [12] 530(0.9%) 0(0.0%) taylor-exp ...estversion/src/core/taylor.rkt:401:0 simplify [38] 100.0% ----------------------------------------------------------------------------------- f46 [46] 100.0% [13] 228(0.4%) 0(0.0%) composed ...ollects/racket/private/list.rkt:321:16 free-variables [24] 100.0% ----------------------------------------------------------------------------------- profile-thunk16 [1] 100.0% [14] 61974(100.0%) 0(0.0%) run ...et-7.2/share/pkgs/profile-lib/main.rkt:39:2 ??? [26] 100.0% ----------------------------------------------------------------------------------- approximate9 [2] 100.0% [15] 12284(19.8%) 0(0.0%) loop ...gmath-testversion/src/core/taylor.rkt:87:4 hash-ref! [85] 93.9% ??? [164] 6.1% ----------------------------------------------------------------------------------- ??? [4] 100.0% [16] 7252(11.7%) 0(0.0%) for-loop ...testversion/src/core/taylor.rkt:304:27 hash-ref! [85] 90.0% simplify [38] 10.0% ----------------------------------------------------------------------------------- ??? [5] 100.0% [17] 5044(8.1%) 0(0.0%) for-loop ...testversion/src/core/taylor.rkt:291:52 hash-ref! [85] 86.3% ??? [27] 9.6% simplify [38] 4.1% ----------------------------------------------------------------------------------- ??? [6] 100.0% [18] 3420(5.5%) 0(0.0%) for-loop ...testversion/src/core/taylor.rkt:411:33 hash-ref! [85] 100.0% ----------------------------------------------------------------------------------- ??? [7] 100.0% [19] 2546(4.1%) 0(0.0%) for-loop ...testversion/src/core/taylor.rkt:514:35 parse-loop374 [47] 100.0% ----------------------------------------------------------------------------------- expand-id-application-form17 [186] 15.2% syntax-e [9] 84.8% [20] 2366(3.8%) 0(0.0%) syntax-e/no-taint (unknown source) loop [173] 100.0% ----------------------------------------------------------------------------------- ??? [8] 100.0% [21] 2160(3.5%) 0(0.0%) for-loop ...estversion/src/core/matcher.rkt:132:15 matcher [133] 100.0% ----------------------------------------------------------------------------------- approximate9 [2] 100.0% [22] 1200(1.9%) 0(0.0%) for-loop ...-testversion/src/core/taylor.rkt:30:18 taylor [28] 77.2% taylor-invert [34] 22.8% ----------------------------------------------------------------------------------- ??? [6] 100.0% [23] 1030(1.7%) 0(0.0%) for-loop ...testversion/src/core/taylor.rkt:413:39 hash-ref! [85] 100.0% ----------------------------------------------------------------------------------- composed [13] 33.3% append-map [91] 66.7% [24] 228(0.4%) 0(0.0%) free-variables ...estversion/src/programs.rkt:57:0 append-map [91] 66.7% ??? [69] 33.3% ----------------------------------------------------------------------------------- ??? [10] 100.0% [25] 226(0.4%) 0(0.0%) for-loop ...testversion/src/core/taylor.rkt:347:46 hash-ref! [85] 100.0% ----------------------------------------------------------------------------------- for-loop [141] 2.0% run [14] 49.0% [26] 61974(100.0%) 1160(1.9%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [1] 49.0% run-improve47 [29] 30.0% get-final-combination [30] 11.1% prepare-points-intervals [31] 5.0% oracle-error [32] 2.4% ??? [140] 1.1% errors [132] 0.3% eval-errors [35] 0.2% *bit-width* [177] 0.1% ??? [164] 0.1% ----------------------------------------------------------------------------------- for-loop [17] 12.2% ??? [3] 87.8% [27] 3970(6.4%) 0(0.0%) ??? ...math-testversion/src/core/taylor.rkt:294:19 hash-ref! [85] 100.0% ----------------------------------------------------------------------------------- approximate9 [2] 9.2% hash-ref! [85] 19.7% for-loop [22] 33.1% taylor [28] 38.0% [28] 2242(3.6%) 222(0.4%) taylor ...th-testversion/src/core/taylor.rkt:170:0 loop [33] 41.9% taylor [28] 38.0% taylor-quotient [36] 9.2% taylor-invert [34] 6.7% debug5 [51] 2.5% ----------------------------------------------------------------------------------- ??? [26] 100.0% [29] 37998(61.3%) 0(0.0%) run-improve47 ...estversion/src/mainloop.rkt:345:0 for-loop [37] 99.3% simplify! [53] 0.7% ----------------------------------------------------------------------------------- ??? [26] 100.0% [30] 13894(22.4%) 0(0.0%) get-final-combination ...on/src/mainloop.rkt:370:0 ??? [40] 41.2% f46 [46] 40.5% infer-splitpoints [42] 18.4% ----------------------------------------------------------------------------------- ??? [26] 100.0% [31] 6158(9.9%) 0(0.0%) prepare-points-intervals ...n/src/points.rkt:110:0 loop [39] 100.0% ----------------------------------------------------------------------------------- ??? [26] 100.0% [32] 3014(4.9%) 0(0.0%) oracle-error ...h-testversion/src/points.rkt:188:0 for-loop [41] 100.0% ----------------------------------------------------------------------------------- taylor [28] 100.0% [33] 1084(1.7%) 0(0.0%) loop ...math-testversion/src/core/taylor.rkt:268:2 hash-ref! [85] 100.0% ----------------------------------------------------------------------------------- for-loop [22] 38.1% taylor [28] 61.9% [34] 720(1.2%) 0(0.0%) taylor-invert ...version/src/core/taylor.rkt:318:0 simplify [38] 61.9% first-nonzero-exp [43] 38.1% ----------------------------------------------------------------------------------- ??? [26] 100.0% [35] 298(0.5%) 0(0.0%) eval-errors ...th-testversion/src/points.rkt:179:0 for-loop [44] 100.0% ----------------------------------------------------------------------------------- taylor [28] 100.0% [36] 206(0.3%) 0(0.0%) taylor-quotient ...rsion/src/core/taylor.rkt:334:0 first-nonzero-exp [43] 100.0% ----------------------------------------------------------------------------------- run-improve47 [29] 100.0% [37] 37746(60.9%) 0(0.0%) for-loop ...ath-testversion/src/mainloop.rkt:364:4 run-iter! [45] 100.0% ----------------------------------------------------------------------------------- for-loop [17] 1.5% for-loop [59] 1.9% taylor-invert [34] 3.3% taylor-exp [12] 3.9% for-loop [16] 5.3% hash-ref! [85] 84.2% [38] 13708(22.1%) 0(0.0%) simplify ...h-testversion/src/core/reduce.rkt:16:0 f46 [46] 49.2% parse-loop374 [47] 32.6% debug-print [56] 15.0% debug5 [51] 1.7% simplify-node [78] 1.5% ----------------------------------------------------------------------------------- prepare-points-intervals [31] 100.0% [39] 6158(9.9%) 0(0.0%) loop ...e/eggmath-testversion/src/points.rkt:123:4 loop [48] 53.5% ??? [49] 46.5% ----------------------------------------------------------------------------------- get-final-combination [30] 100.0% [40] 5718(9.2%) 0(0.0%) ??? ...math-testversion/src/core/simplify.rkt:25:0 ??? [66] 100.0% ----------------------------------------------------------------------------------- oracle-error [32] 100.0% [41] 3014(4.9%) 0(0.0%) for-loop ...gmath-testversion/src/points.rkt:189:2 loop [159] 70.1% map [55] 29.9% ----------------------------------------------------------------------------------- get-final-combination [30] 100.0% [42] 2550(4.1%) 0(0.0%) infer-splitpoints ...ion/src/core/regimes.rkt:34:0 for-loop [50] 100.0% ----------------------------------------------------------------------------------- taylor-quotient [36] 42.9% taylor-invert [34] 57.1% [43] 480(0.8%) 0(0.0%) first-nonzero-exp ...ion/src/core/taylor.rkt:266:0 hash-ref! [85] 100.0% ----------------------------------------------------------------------------------- eval-errors [35] 100.0% [44] 298(0.5%) 0(0.0%) for-loop ...gmath-testversion/src/points.rkt:181:2 ??? [140] 100.0% ----------------------------------------------------------------------------------- for-loop [37] 100.0% [45] 37746(60.9%) 0(0.0%) run-iter! ...th-testversion/src/mainloop.rkt:326:0 gen-series! [52] 37.7% simplify! [53] 35.5% finalize-iter! [57] 18.9% gen-rewrites! [60] 5.7% localize! [62] 1.5% choose-best-alt! [65] 0.7% ----------------------------------------------------------------------------------- map [55] 25.8% simplify [38] 28.7% get-final-combination [30] 45.5% [46] 12372(20.0%) 0(0.0%) f46 ...2/collects/racket/match/compiler.rkt:507:40 debug-print [56] 45.5% map [55] 44.0% eval-const-expr [54] 10.4% composed [13] 0.2% ----------------------------------------------------------------------------------- append-map [91] 1.0% loop [159] 1.5% parse-loop374 [47] 2.0% gather-additive-terms6 [99] 2.7% hash-ref! [85] 7.5% for-loop [19] 18.3% map [55] 23.6% simplify [38] 43.4% [47] 7642(12.3%) 0(0.0%) parse-loop374 .../racket/match/compiler.rkt:418:15 eval-const-expr [54] 67.0% for-loop [59] 18.3% map [55] 6.4% simplify-node [78] 3.7% for-loop [61] 2.6% parse-loop374 [47] 2.0% ----------------------------------------------------------------------------------- loop [39] 100.0% [48] 3296(5.3%) 0(0.0%) loop ...ie/eggmath-testversion/src/points.rkt:81:2 ??? [140] 100.0% ----------------------------------------------------------------------------------- loop [39] 100.0% [49] 2862(4.6%) 338(0.5%) ??? ...ie/eggmath-testversion/src/points.rkt:106:2 ??? [164] 66.7% loop [159] 11.7% compose [64] 9.8% ----------------------------------------------------------------------------------- infer-splitpoints [42] 100.0% [50] 2550(4.1%) 0(0.0%) for-loop ...-testversion/src/core/regimes.rkt:47:6 option-on-expr [58] 100.0% ----------------------------------------------------------------------------------- simplify [38] 44.7% taylor [28] 55.3% [51] 514(0.8%) 0(0.0%) debug5 .../eggmath-testversion/src/debug.rkt:102:0 return/no-unsupplied [63] 55.3% ??? [69] 44.7% ----------------------------------------------------------------------------------- run-iter! [45] 100.0% [52] 14214(22.9%) 0(0.0%) gen-series! ...-testversion/src/mainloop.rkt:159:0 for-loop [67] 100.0% ----------------------------------------------------------------------------------- run-improve47 [29] 1.8% run-iter! [45] 98.2% [53] 13660(22.0%) 0(0.0%) simplify! ...th-testversion/src/mainloop.rkt:223:0 ??? [66] 100.0% ----------------------------------------------------------------------------------- f46 [46] 32.7% parse-loop374 [47] 67.3% [54] 9478(15.3%) 0(0.0%) eval-const-expr ...tversion/src/programs.rkt:118:0 temp85_0 [68] 81.6% eval [77] 5.3% eval-one-top12 [79] 3.1% loop [173] 2.7% inductor [153] 2.6% compile [81] 2.4% ??? [161] 2.4% ----------------------------------------------------------------------------------- parse-loop374 [47] 8.8% for-loop [41] 11.6% f46 [46] 79.6% [55] 7754(12.5%) 0(0.0%) map ...t-7.2/collects/racket/private/map.rkt:35:13 f46 [46] 52.0% parse-loop374 [47] 20.2% loop [159] 13.1% hash-ref! [85] 7.4% ??? [74] 3.8% simplify-node [78] 2.9% make-multiplication-node [82] 0.7% ----------------------------------------------------------------------------------- simplify [38] 26.8% f46 [46] 73.2% [56] 7688(12.4%) 0(0.0%) debug-print ...ath-testversion/src/debug.rkt:110:0 for-loop [70] 73.2% ??? [72] 26.8% ----------------------------------------------------------------------------------- run-iter! [45] 100.0% [57] 7144(11.5%) 0(0.0%) finalize-iter! ...stversion/src/mainloop.rkt:277:0 ??? [69] 100.0% ----------------------------------------------------------------------------------- for-loop [50] 100.0% [58] 2550(4.1%) 0(0.0%) option-on-expr ...rsion/src/core/regimes.rkt:126:0 for-loop [73] 58.4% err-lsts->split-indices [76] 21.3% sort-context-on-expr [80] 10.7% ??? [164] 9.6% ----------------------------------------------------------------------------------- parse-loop374 [47] 100.0% [59] 2546(4.1%) 0(0.0%) for-loop ...testversion/src/core/taylor.rkt:517:59 hash-ref! [85] 89.9% simplify [38] 10.1% ----------------------------------------------------------------------------------- run-iter! [45] 100.0% [60] 2160(3.5%) 0(0.0%) gen-rewrites! ...estversion/src/mainloop.rkt:182:0 for-loop [71] 100.0% ----------------------------------------------------------------------------------- parse-loop374 [47] 100.0% [61] 572(0.9%) 572(0.9%) for-loop ...estversion/src/core/localize.rkt:53:21 ----------------------------------------------------------------------------------- run-iter! [45] 100.0% [62] 572(0.9%) 0(0.0%) localize! ...th-testversion/src/mainloop.rkt:126:0 localize-error [75] 100.0% ----------------------------------------------------------------------------------- debug5 [51] 100.0% [63] 284(0.5%) 284(0.5%) return/no-unsupplied ...ct/private/arr-i.rkt:542:0 ----------------------------------------------------------------------------------- ??? [49] 100.0% [64] 280(0.5%) 280(0.5%) compose ...collects/racket/private/list.rkt:385:12 ----------------------------------------------------------------------------------- run-iter! [45] 100.0% [65] 248(0.4%) 0(0.0%) choose-best-alt! ...version/src/mainloop.rkt:116:0 ??? [69] 100.0% ----------------------------------------------------------------------------------- ??? [40] 29.5% simplify! [53] 70.5% [66] 19378(31.3%) 0(0.0%) ??? ...math-testversion/src/core/simplify.rkt:38:0 egraph-run [83] 100.0% ----------------------------------------------------------------------------------- gen-series! [52] 100.0% [67] 14214(22.9%) 0(0.0%) for-loop ...ath-testversion/src/mainloop.rkt:166:7 taylor-alt [84] 100.0% ----------------------------------------------------------------------------------- eval-prog [142] 28.3% eval-const-expr [54] 71.7% [68] 10792(17.4%) 0(0.0%) temp85_0 (unknown source) compile15 [86] 100.0% ----------------------------------------------------------------------------------- free-variables [24] 2.9% debug5 [51] 2.9% choose-best-alt! [65] 3.2% finalize-iter! [57] 91.0% [69] 7850(12.7%) 458(0.7%) ??? ...contract/private/arrow-val-first.rkt:390:18 for-loop [87] 91.0% ??? [95] 3.2% ----------------------------------------------------------------------------------- debug-print [56] 100.0% [70] 5626(9.1%) 5626(9.1%) for-loop ...ggmath-testversion/src/debug.rkt:116:2 ----------------------------------------------------------------------------------- gen-rewrites! [60] 100.0% [71] 2160(3.5%) 0(0.0%) for-loop ...th-testversion/src/mainloop.rkt:190:11 rewrite-expression-head20 [88] 100.0% ----------------------------------------------------------------------------------- debug-print [56] 100.0% [72] 2062(3.3%) 1840(3.0%) ??? .../contract/private/arrow-val-first.rkt:430:3 keyword-apply [97] 10.8% ----------------------------------------------------------------------------------- option-on-expr [58] 100.0% [73] 1488(2.4%) 0(0.0%) for-loop ...testversion/src/core/regimes.rkt:136:4 errors [132] 100.0% ----------------------------------------------------------------------------------- map [55] 100.0% [74] 1072(1.7%) 224(0.4%) ??? ...ggmath-testversion/src/core/reduce.rkt:59:5 for-loop [89] 79.1% ----------------------------------------------------------------------------------- localize! [62] 100.0% [75] 572(0.9%) 0(0.0%) localize-error ...rsion/src/core/localize.rkt:66:0 hash-ref! [85] 100.0% ----------------------------------------------------------------------------------- option-on-expr [58] 100.0% [76] 542(0.9%) 0(0.0%) err-lsts->split-indices .../core/regimes.rkt:262:0 loop [90] 100.0% ----------------------------------------------------------------------------------- eval-const-expr [54] 100.0% [77] 498(0.8%) 0(0.0%) eval (unknown source) namespace-syntax-introduce3 [93] 57.8% for-loop [202] 42.2% ----------------------------------------------------------------------------------- simplify [38] 23.7% map [55] 26.3% parse-loop374 [47] 50.0% [78] 434(0.7%) 0(0.0%) simplify-node ...tversion/src/core/reduce.rkt:48:0 append-map [91] 26.3% gather-multiplicative-terms [96] 26.3% gather-additive-terms6 [99] 23.7% combine-mterms [98] 23.7% ----------------------------------------------------------------------------------- eval-const-expr [54] 100.0% [79] 292(0.5%) 0(0.0%) eval-one-top12 (unknown source) link-instance-from-compiled-in-memory [92]100.0% ----------------------------------------------------------------------------------- option-on-expr [58] 100.0% [80] 274(0.4%) 0(0.0%) sort-context-on-expr ...src/core/regimes.rkt:119:0 ??? [94] 100.0% ----------------------------------------------------------------------------------- eval-const-expr [54] 100.0% [81] 230(0.4%) 0(0.0%) compile ...math-testversion/src/programs.rkt:153:0 hash-ref! [85] 100.0% ----------------------------------------------------------------------------------- map [55] 100.0% [82] 204(0.3%) 0(0.0%) make-multiplication-node .../core/reduce.rkt:234:0 make-multiplication-subnode [100] 100.0% ----------------------------------------------------------------------------------- ??? [66] 100.0% [83] 19378(31.3%) 0(0.0%) egraph-run ...estversion/src/core/eggmath.rkt:55:0 egraph-add-exprs [101] 100.0% ----------------------------------------------------------------------------------- for-loop [67] 100.0% [84] 14214(22.9%) 0(0.0%) taylor-alt ...h-testversion/src/mainloop.rkt:145:0 for-loop [102] 100.0% ----------------------------------------------------------------------------------- for-loop [25] 0.3% compile [81] 0.6% localize-error [75] 1.4% for-loop [23] 1.5% for-loop [59] 2.1% ??? [10] 2.1% map [55] 2.7% first-nonzero-exp [43] 3.5% for-loop [18] 3.5% for-loop [17] 4.6% loop [33] 4.8% ??? [27] 5.3% ??? [103] 8.2% for-loop [16] 9.9% ??? [3] 12.1% loop [15] 17.1% ??? [164] 19.8% [85] 13834(22.3%) 230(0.4%) hash-ref! .../racket/private/more-scheme.rkt:376:2 ??? [103] 25.3% simplify [38] 20.7% ??? [3] 16.9% ??? [4] 12.6% ??? [5] 6.5% ??? [6] 5.0% parse-loop374 [47] 4.1% ??? [7] 2.4% ??? [10] 2.4% taylor-exp [12] 1.6% taylor [28] 1.2% ----------------------------------------------------------------------------------- temp85_0 [68] 100.0% [86] 10792(17.4%) 0(0.0%) compile15 (unknown source) temp91_0 [104] 97.8% loop [173] 2.2% ----------------------------------------------------------------------------------- ??? [69] 100.0% [87] 7144(11.5%) 0(0.0%) for-loop ...estversion/src/core/alt-table.rkt:55:2 atab-add-altn [105] 62.1% errors [132] 23.3% loop [109] 7.2% loop [112] 3.9% for-loop [114] 3.5% ----------------------------------------------------------------------------------- for-loop [71] 100.0% [88] 2160(3.5%) 0(0.0%) rewrite-expression-head20 ...core/matcher.rkt:87:0 rewriter [106] 100.0% ----------------------------------------------------------------------------------- ??? [74] 100.0% [89] 848(1.4%) 208(0.3%) for-loop ...h-testversion/src/core/reduce.rkt:60:7 pattern-match [107] 75.5% ----------------------------------------------------------------------------------- err-lsts->split-indices [76] 100.0% [90] 542(0.9%) 0(0.0%) loop ...ath-testversion/src/core/regimes.rkt:313:4 for-loop [108] 100.0% ----------------------------------------------------------------------------------- simplify-node [78] 50.0% free-variables [24] 50.0% [91] 456(0.7%) 0(0.0%) append-map ...t-7.2/collects/racket/list.rkt:586:2 free-variables [24] 50.0% parse-loop374 [47] 50.0% ----------------------------------------------------------------------------------- eval-one-top12 [79] 100.0% [92] 292(0.5%) 0(0.0%) link-instance-from-compiled-in-memory ...n source) extract-namespace-scopes/values [110] 100.0% ----------------------------------------------------------------------------------- eval [77] 100.0% [93] 288(0.5%) 0(0.0%) namespace-syntax-introduce3 (unknown source) add-ns-scopes [111] 100.0% ----------------------------------------------------------------------------------- sort-context-on-expr [80] 100.0% [94] 274(0.4%) 0(0.0%) ??? ...-7.2/collects/racket/private/sort.rkt:369:3 generic-sort/key [113] 100.0% ----------------------------------------------------------------------------------- ??? [69] 100.0% [95] 248(0.4%) 0(0.0%) ??? ...ath-testversion/src/core/alt-table.rkt:58:0 loop [115] 100.0% ----------------------------------------------------------------------------------- simplify-node [78] 100.0% [96] 228(0.4%) 228(0.4%) gather-multiplicative-terms ...re/reduce.rkt:112:0 ----------------------------------------------------------------------------------- ??? [72] 100.0% [97] 222(0.4%) 0(0.0%) keyword-apply ...lects/racket/private/kw.rkt:423:2 keyword-procedure-extract/method [116] 100.0% ----------------------------------------------------------------------------------- simplify-node [78] 100.0% [98] 206(0.3%) 0(0.0%) combine-mterms ...ersion/src/core/reduce.rkt:195:0 for-loop [117] 100.0% ----------------------------------------------------------------------------------- simplify-node [78] 100.0% [99] 206(0.3%) 0(0.0%) gather-additive-terms6 ...src/core/reduce.rkt:70:0 parse-loop374 [47] 100.0% ----------------------------------------------------------------------------------- make-multiplication-node [82] 100.0% [100] 204(0.3%) 0(0.0%) make-multiplication-subnode ...re/reduce.rkt:244:0 for-loop [118] 100.0% ----------------------------------------------------------------------------------- egraph-run [83] 100.0% [101] 19378(31.3%) 0(0.0%) egraph-add-exprs ...ion/src/core/eggmath.rkt:122:0 ??? [119] 75.8% for-loop [121] 24.2% ----------------------------------------------------------------------------------- taylor-alt [84] 100.0% [102] 14214(22.9%) 0(0.0%) for-loop ...ath-testversion/src/mainloop.rkt:151:6 ??? [164] 100.0% ----------------------------------------------------------------------------------- hash-ref! [85] 100.0% [103] 11532(18.6%) 0(0.0%) ??? ...gmath-testversion/src/core/taylor.rkt:68:15 ??? [164] 74.3% hash-ref! [85] 25.7% ----------------------------------------------------------------------------------- compile15 [86] 100.0% [104] 10550(17.0%) 0(0.0%) temp91_0 (unknown source) temp118_0 [120] 92.0% compile-top9 [124] 8.0% ----------------------------------------------------------------------------------- for-loop [87] 100.0% [105] 4434(7.2%) 268(0.4%) atab-add-altn ...sion/src/core/alt-table.rkt:203:0 errors [132] 94.0% ----------------------------------------------------------------------------------- rewrite-expression-head20 [88] 20.1% matcher [133] 79.9% [106] 2160(3.5%) 208(0.3%) rewriter ...-testversion/src/core/matcher.rkt:90:2 for-loop [122] 82.4% *rules* [123] 15.7% ----------------------------------------------------------------------------------- for-loop [89] 100.0% [107] 640(1.0%) 0(0.0%) pattern-match ...version/src/core/matcher.rkt:30:0 for-loop [126] 67.5% constant? [129] 32.5% ----------------------------------------------------------------------------------- loop [90] 100.0% [108] 542(0.9%) 0(0.0%) for-loop ...testversion/src/core/regimes.rkt:278:4 for-loop [125] 100.0% ----------------------------------------------------------------------------------- for-loop [87] 100.0% [109] 516(0.8%) 0(0.0%) loop ...h-testversion/src/core/alt-table.rkt:177:2 loop [159] 100.0% ----------------------------------------------------------------------------------- link-instance-from-compiled-in-memory [92]100.0% [110] 292(0.5%) 292(0.5%) extract-namespace-scopes/values (unknown source) ----------------------------------------------------------------------------------- namespace-syntax-introduce3 [93] 100.0% [111] 288(0.5%) 0(0.0%) add-ns-scopes (unknown source) gf [182] 100.0% ----------------------------------------------------------------------------------- for-loop [87] 100.0% [112] 276(0.4%) 276(0.4%) loop ...-7.2/collects/racket/private/hash.rkt:20:4 ----------------------------------------------------------------------------------- ??? [94] 100.0% [113] 274(0.4%) 0(0.0%) generic-sort/key .../racket/private/sort.rkt:156:2 copying-mergesort [127] 100.0% ----------------------------------------------------------------------------------- for-loop [87] 100.0% [114] 252(0.4%) 252(0.4%) for-loop ...stversion/src/core/alt-table.rkt:119:2 ----------------------------------------------------------------------------------- ??? [95] 100.0% [115] 248(0.4%) 0(0.0%) loop .../racket-7.2/collects/racket/list.rkt:751:4 ??? [128] 100.0% ----------------------------------------------------------------------------------- keyword-apply [97] 100.0% [116] 222(0.4%) 222(0.4%) keyword-procedure-extract/method .../kw.rkt:1458:2 ----------------------------------------------------------------------------------- combine-mterms [98] 100.0% [117] 206(0.3%) 206(0.3%) for-loop ...-testversion/src/core/reduce.rkt:199:5 ----------------------------------------------------------------------------------- make-multiplication-subnode [100] 100.0% [118] 204(0.3%) 0(0.0%) for-loop ...-testversion/src/core/reduce.rkt:246:3 mterm->expr [130] 100.0% ----------------------------------------------------------------------------------- egraph-add-exprs [101] 100.0% [119] 14698(23.7%) 14698(23.7%) ??? ...math-testversion/src/core/simplify.rkt:49:8 ----------------------------------------------------------------------------------- temp91_0 [104] 100.0% [120] 9704(15.7%) 0(0.0%) temp118_0 (unknown source) expand-capturing-lifts [131] 100.0% ----------------------------------------------------------------------------------- egraph-add-exprs [101] 100.0% [121] 4680(7.6%) 4680(7.6%) for-loop ...testversion/src/core/eggmath.rkt:130:4 ----------------------------------------------------------------------------------- rewriter [106] 100.0% [122] 2160(3.5%) 0(0.0%) for-loop ...-testversion/src/core/matcher.rkt:92:4 matcher [133] 100.0% ----------------------------------------------------------------------------------- rewriter [106] 100.0% [123] 1620(2.6%) 286(0.5%) *rules* ...-testversion/src/syntax/rules.rkt:669:0 for-loop [134] 82.3% ----------------------------------------------------------------------------------- temp91_0 [104] 100.0% [124] 846(1.4%) 0(0.0%) compile-top9 (unknown source) compile-forms33 [135] 100.0% ----------------------------------------------------------------------------------- for-loop [108] 100.0% [125] 542(0.9%) 272(0.4%) for-loop ...testversion/src/core/regimes.rkt:282:8 ??? [152] 49.8% ----------------------------------------------------------------------------------- pattern-match [107] 100.0% [126] 432(0.7%) 0(0.0%) for-loop ...-testversion/src/core/matcher.rkt:27:9 core651 [136] 100.0% ----------------------------------------------------------------------------------- generic-sort/key [113] 100.0% [127] 274(0.4%) 0(0.0%) copying-mergesort ...racket/private/sort.rkt:129:8 loop [137] 100.0% ----------------------------------------------------------------------------------- loop [115] 100.0% [128] 248(0.4%) 0(0.0%) ??? ...eggmath-testversion/src/mainloop.rkt:113:10 errors [132] 100.0% ----------------------------------------------------------------------------------- pattern-match [107] 100.0% [129] 208(0.3%) 0(0.0%) constant? ...stversion/src/syntax/syntax.rkt:726:0 value? [138] 100.0% ----------------------------------------------------------------------------------- for-loop [118] 100.0% [130] 204(0.3%) 204(0.3%) mterm->expr ...stversion/src/core/reduce.rkt:274:0 ----------------------------------------------------------------------------------- loop [173] 2.6% temp118_0 [120] 97.4% [131] 9960(16.1%) 0(0.0%) expand-capturing-lifts (unknown source) lambda-clause-expander [139] 92.2% dispatch-transformer41 [143] 7.8% ----------------------------------------------------------------------------------- ??? [128] 3.0% ??? [26] 7.5% for-loop [73] 18.2% for-loop [87] 20.4% atab-add-altn [105] 50.9% [132] 8180(13.2%) 0(0.0%) errors ...eggmath-testversion/src/points.rkt:205:0 for-loop [141] 49.0% eval-prog [142] 47.1% make-sequence [145] 3.9% ----------------------------------------------------------------------------------- for-loop [21] 50.0% for-loop [122] 50.0% [133] 2160(3.5%) 0(0.0%) matcher ...-testversion/src/core/matcher.rkt:118:2 ??? [8] 50.0% rewriter [106] 48.7% ----------------------------------------------------------------------------------- *rules* [123] 100.0% [134] 1334(2.2%) 852(1.4%) for-loop ...ggmath-testversion/src/common.rkt:74:9 ormap [146] 18.7% flag-set? [154] 17.4% ----------------------------------------------------------------------------------- compile-top9 [124] 100.0% [135] 846(1.4%) 0(0.0%) compile-forms33 (unknown source) for-loop [202] 60.8% loop! [144] 39.2% ----------------------------------------------------------------------------------- for-loop [126] 100.0% [136] 432(0.7%) 0(0.0%) core651 ...acket/contract/private/arr-i.rkt:929:19 or/c [147] 52.8% un-dep/maybe-chaperone [148] 47.2% ----------------------------------------------------------------------------------- copying-mergesort [127] 100.0% [137] 274(0.4%) 0(0.0%) loop ...7.2/collects/racket/private/sort.rkt:96:12 ??? [140] 100.0% ----------------------------------------------------------------------------------- constant? [129] 100.0% [138] 208(0.3%) 208(0.3%) value? ...th-testversion/src/syntax/types.rkt:18:0 ----------------------------------------------------------------------------------- expand-capturing-lifts [131] 100.0% [139] 9186(14.8%) 0(0.0%) lambda-clause-expander (unknown source) finish-bodys [149] 87.9% loop [173] 9.2% check-no-duplicate-ids7 [156] 2.9% ----------------------------------------------------------------------------------- loop [137] 3.6% for-loop [44] 3.9% loop [159] 3.9% ??? [165] 19.5% ??? [26] 26.4% loop [48] 42.7% [140] 7710(12.4%) 1906(3.1%) ??? .../eggmath-testversion/src/programs.rkt:115:2 ??? [150] 51.6% ??? [164] 19.8% ??? [152] 3.9% ----------------------------------------------------------------------------------- errors [132] 100.0% [141] 4010(6.5%) 292(0.5%) for-loop ...gmath-testversion/src/points.rkt:207:2 ??? [26] 92.7% ----------------------------------------------------------------------------------- errors [132] 100.0% [142] 3852(6.2%) 260(0.4%) eval-prog ...ath-testversion/src/programs.rkt:83:0 temp85_0 [68] 79.4% ??? [161] 7.0% inductor [153] 6.9% ----------------------------------------------------------------------------------- expand-capturing-lifts [131] 32.2% for-loop [202] 32.4% loop [173] 35.3% [143] 2400(3.9%) 0(0.0%) dispatch-transformer41 (unknown source) apply-transformer52 [151] 100.0% ----------------------------------------------------------------------------------- compile-forms33 [135] 100.0% [144] 332(0.5%) 0(0.0%) loop! (unknown source) for-loop [202] 100.0% ----------------------------------------------------------------------------------- errors [132] 100.0% [145] 318(0.5%) 0(0.0%) make-sequence ...ects/racket/private/for.rkt:530:2 ??? [155] 100.0% ----------------------------------------------------------------------------------- for-loop [134] 100.0% [146] 250(0.4%) 0(0.0%) ormap ....2/collects/racket/private/map.rkt:141:13 flag-set? [154] 100.0% ----------------------------------------------------------------------------------- core651 [136] 100.0% [147] 228(0.4%) 0(0.0%) or/c ...lects/racket/contract/private/orc.rkt:16:2 flat-contract? [157] 100.0% ----------------------------------------------------------------------------------- core651 [136] 100.0% [148] 204(0.3%) 0(0.0%) un-dep/maybe-chaperone ...private/arr-i.rkt:1108:2 ??? [158] 100.0% ----------------------------------------------------------------------------------- lambda-clause-expander [139] 49.5% for-loop [202] 50.5% [149] 8070(13.0%) 268(0.4%) finish-bodys (unknown source) for-loop [202] 99.8% ----------------------------------------------------------------------------------- ??? [140] 100.0% [150] 3978(6.4%) 576(0.9%) ??? ...t-7.2/collects/racket/private/kw.rkt:594:14 ??? [160] 35.8% ??? [164] 32.1% ??? [161] 17.6% ----------------------------------------------------------------------------------- dispatch-transformer41 [143] 100.0% [151] 2400(3.9%) 502(0.8%) apply-transformer52 (unknown source) apply-transformer-in-context [162] 43.0% loop [173] 36.1% ----------------------------------------------------------------------------------- for-loop [125] 47.4% ??? [140] 52.6% [152] 570(0.9%) 570(0.9%) ??? ...cket-7.2/collects/racket/function.rkt:93:12 ----------------------------------------------------------------------------------- inductor [153] 26.1% eval-prog [142] 26.1% eval-const-expr [54] 47.8% [153] 506(0.8%) 264(0.4%) inductor ...ath-testversion/src/programs.rkt:104:4 loop [159] 47.8% inductor [153] 26.1% ----------------------------------------------------------------------------------- for-loop [134] 48.1% ormap [146] 51.9% [154] 482(0.8%) 482(0.8%) flag-set? ...gmath-testversion/src/config.rkt:28:0 ----------------------------------------------------------------------------------- make-sequence [145] 100.0% [155] 318(0.5%) 318(0.5%) ??? ...-7.2/collects/racket/private/for.rkt:1228:9 ----------------------------------------------------------------------------------- lambda-clause-expander [139] 100.0% [156] 268(0.4%) 268(0.4%) check-no-duplicate-ids7 (unknown source) ----------------------------------------------------------------------------------- or/c [147] 100.0% [157] 228(0.4%) 228(0.4%) flat-contract? .../contract/private/guts.rkt:130:0 ----------------------------------------------------------------------------------- un-dep/maybe-chaperone [148] 100.0% [158] 204(0.3%) 0(0.0%) ??? ...llects/racket/contract/private/orc.rkt:88:2 ??? [163] 100.0% ----------------------------------------------------------------------------------- loop [109] 1.1% inductor [153] 5.6% ??? [49] 7.7% map [55] 15.6% for-loop [41] 20.6% loop [159] 49.4% [159] 4332(7.0%) 1068(1.7%) loop ...-7.2/collects/racket/private/map.rkt:40:19 loop [159] 49.4% ??? [165] 25.6% ??? [164] 7.7% parse-loop374 [47] 5.2% ??? [140] 1.7% ----------------------------------------------------------------------------------- ??? [150] 100.0% [160] 1426(2.3%) 1426(2.3%) ??? ...th-testversion/src/syntax/syntax.rkt:214:17 ----------------------------------------------------------------------------------- eval-const-expr [54] 18.9% eval-prog [142] 22.6% ??? [150] 58.5% [161] 1196(1.9%) 566(0.9%) ??? ...tract/private/arrow-higher-order.rkt:364:33 ival-sub [167] 30.1% ??? [168] 22.6% ----------------------------------------------------------------------------------- apply-transformer52 [151] 100.0% [162] 1032(1.7%) 0(0.0%) apply-transformer-in-context (unknown source) parse-lambda [166] 50.2% parse-app [169] 25.0% datum->syntax6 [170] 24.8% ----------------------------------------------------------------------------------- ??? [158] 100.0% [163] 204(0.3%) 0(0.0%) ??? ...cts/racket/contract/private/guts.rkt:837:10 ??? [171] 100.0% ----------------------------------------------------------------------------------- option-on-expr [58] 1.2% ??? [26] 1.3% loop [15] 1.3% loop [159] 1.7% ??? [150] 6.5% ??? [140] 7.7% ??? [49] 9.7% ??? [103] 19.5% location-do [172] 25.6% for-loop [102] 25.6% [164] 19754(31.9%) 1158(1.9%) ??? ...tract/private/arrow-higher-order.rkt:360:33 location-do [172] 25.6% approximate9 [2] 25.6% hash-ref! [85] 20.7% sample-multi-bounded [174] 9.8% ival-mult [175] 6.5% mk-ival [176] 4.7% ??? [180] 1.2% ----------------------------------------------------------------------------------- loop [159] 100.0% [165] 2402(3.9%) 0(0.0%) ??? ...e/eggmath-testversion/src/points.rkt:190:26 ??? [140] 62.5% *bit-width* [177] 25.0% ulp-difference [178] 12.5% ----------------------------------------------------------------------------------- apply-transformer-in-context [162] 100.0% [166] 518(0.8%) 518(0.8%) parse-lambda ...llects/racket/private/kw.rkt:587:2 ----------------------------------------------------------------------------------- ??? [161] 100.0% [167] 360(0.6%) 0(0.0%) ival-sub ...h-testversion/src/biginterval.rkt:99:0 bfmul [184] 100.0% ----------------------------------------------------------------------------------- ??? [161] 100.0% [168] 270(0.4%) 0(0.0%) ??? ...ects/racket/contract/private/prop.rkt:541:4 ??? [179] 100.0% ----------------------------------------------------------------------------------- apply-transformer-in-context [162] 100.0% [169] 258(0.4%) 258(0.4%) parse-app ...collects/racket/private/kw.rkt:1107:2 ----------------------------------------------------------------------------------- apply-transformer-in-context [162] 100.0% [170] 256(0.4%) 0(0.0%) datum->syntax6 (unknown source) loop [173] 100.0% ----------------------------------------------------------------------------------- ??? [163] 100.0% [171] 204(0.3%) 0(0.0%) ??? ...ntract/private/arrow-higher-order.rkt:560:2 get-blame-party-info [181] 100.0% ----------------------------------------------------------------------------------- ??? [164] 35.5% location-do [172] 64.5% [172] 14214(22.9%) 0(0.0%) location-do ...h-testversion/src/programs.rkt:64:0 location-do [172] 64.5% ??? [164] 35.5% ----------------------------------------------------------------------------------- datum->syntax6 [170] 0.9% loop [173] 4.4% compile15 [86] 5.8% eval-const-expr [54] 6.1% lambda-clause-expander [139] 6.7% apply-transformer52 [151] 9.1% for-loop [202] 23.0% syntax-e/no-taint [20] 44.0% [173] 4172(6.7%) 1066(1.7%) loop (unknown source) gf [182] 35.5% expand-identifier [187] 13.2% expand-id-application-form17 [186] 9.8% dispatch-transformer41 [143] 6.7% expand-capturing-lifts [131] 6.1% syntax-e [9] 5.8% loop [173] 4.4% core-form-sym [188] 3.3% ----------------------------------------------------------------------------------- ??? [164] 100.0% [174] 1932(3.1%) 0(0.0%) sample-multi-bounded ...ersion/src/points.rkt:15:0 random-ranges [183] 100.0% ----------------------------------------------------------------------------------- ??? [164] 100.0% [175] 1276(2.1%) 276(0.4%) ival-mult ...testversion/src/biginterval.rkt:111:0 bfmul [184] 78.4% ----------------------------------------------------------------------------------- ??? [164] 100.0% [176] 928(1.5%) 0(0.0%) mk-ival ...th-testversion/src/biginterval.rkt:57:0 bf [185] 100.0% ----------------------------------------------------------------------------------- ??? [26] 31.2% ??? [165] 68.8% [177] 872(1.4%) 872(1.4%) *bit-width* ...math-testversion/src/float.rkt:35:0 ----------------------------------------------------------------------------------- ??? [165] 100.0% [178] 300(0.5%) 300(0.5%) ulp-difference ...h-testversion/src/float.rkt:20:0 ----------------------------------------------------------------------------------- ??? [168] 100.0% [179] 270(0.4%) 0(0.0%) ??? ...lects/racket/contract/private/orc.rkt:83:14 ??? [189] 100.0% ----------------------------------------------------------------------------------- ??? [180] 50.0% ??? [164] 50.0% [180] 246(0.4%) 0(0.0%) ??? ...cts/racket/contract/private/list.rkt:209:10 ??? [180] 50.0% for-loop [190] 50.0% ----------------------------------------------------------------------------------- ??? [171] 100.0% [181] 204(0.3%) 204(0.3%) get-blame-party-info ...ate/arrow-common.rkt:136:0 ----------------------------------------------------------------------------------- add-ns-scopes [111] 13.8% loop [173] 86.2% [182] 2086(3.4%) 912(1.5%) gf (unknown source) propagation-merge [195] 17.6% cache-or-reuse-set [197] 14.0% propagation-apply-shifted [198] 13.1% propagation-apply [199] 11.5% ----------------------------------------------------------------------------------- sample-multi-bounded [174] 100.0% [183] 1932(3.1%) 0(0.0%) random-ranges ...-testversion/src/common.rkt:183:0 build--> [193] 53.1% cons/c [194] 46.9% ----------------------------------------------------------------------------------- ival-sub [167] 26.5% ival-mult [175] 73.5% [184] 1360(2.2%) 0(0.0%) bfmul ...-lib/math/private/bigfloat/mpfr.rkt:821:4 new-mpfr [191] 100.0% ----------------------------------------------------------------------------------- mk-ival [176] 100.0% [185] 928(1.5%) 0(0.0%) bf ...ath-lib/math/private/bigfloat/mpfr.rkt:601:2 new-mpfr [191] 65.5% ??? [196] 34.5% ----------------------------------------------------------------------------------- loop [173] 100.0% [186] 588(0.9%) 0(0.0%) expand-id-application-form17 (unknown source) syntax-e/no-taint [20] 61.2% resolve+shift28 [192] 38.8% ----------------------------------------------------------------------------------- loop [173] 100.0% [187] 550(0.9%) 0(0.0%) expand-identifier (unknown source) resolve+shift28 [192] 100.0% ----------------------------------------------------------------------------------- loop [173] 100.0% [188] 274(0.4%) 0(0.0%) core-form-sym (unknown source) resolve+shift28 [192] 100.0% ----------------------------------------------------------------------------------- ??? [179] 100.0% [189] 270(0.4%) 270(0.4%) ??? ...ects/racket/contract/private/list.rkt:163:5 ----------------------------------------------------------------------------------- ??? [180] 100.0% [190] 246(0.4%) 246(0.4%) for-loop ...acket/contract/private/list.rkt:212:15 ----------------------------------------------------------------------------------- bf [185] 30.9% bfmul [184] 69.1% [191] 1968(3.2%) 1968(3.2%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0 ----------------------------------------------------------------------------------- expand-id-application-form17 [186] 12.7% core-form-sym [188] 15.2% expand-identifier [187] 30.5% expand-implicit [11] 41.6% [192] 1802(2.9%) 274(0.4%) resolve+shift28 (unknown source) fallback-loop [200] 84.8% ----------------------------------------------------------------------------------- random-ranges [183] 100.0% [193] 1026(1.7%) 420(0.7%) build--> ...act/private/arrow-val-first.rkt:1088:0 coerce-contract [201] 59.1% ----------------------------------------------------------------------------------- random-ranges [183] 100.0% [194] 906(1.5%) 294(0.5%) cons/c .../racket/contract/private/guts.rkt:504:15 coerce-contract [201] 67.5% ----------------------------------------------------------------------------------- gf [182] 100.0% [195] 368(0.6%) 368(0.6%) propagation-merge (unknown source) ----------------------------------------------------------------------------------- bf [185] 100.0% [196] 320(0.5%) 320(0.5%) ??? /opt/racket-7.2/collects/ffi/unsafe.rkt:905:4 ----------------------------------------------------------------------------------- gf [182] 100.0% [197] 292(0.5%) 292(0.5%) cache-or-reuse-set (unknown source) ----------------------------------------------------------------------------------- gf [182] 100.0% [198] 274(0.4%) 274(0.4%) propagation-apply-shifted (unknown source) ----------------------------------------------------------------------------------- gf [182] 100.0% [199] 240(0.4%) 240(0.4%) propagation-apply (unknown source) ----------------------------------------------------------------------------------- resolve+shift28 [192] 100.0% [200] 1528(2.5%) 0(0.0%) fallback-loop (unknown source) for-loop [202] 100.0% ----------------------------------------------------------------------------------- build--> [193] 49.8% cons/c [194] 50.2% [201] 1218(2.0%) 0(0.0%) coerce-contract ...contract/private/guts.rkt:308:0 coerce-contract/f [203] 100.0% ----------------------------------------------------------------------------------- eval [77] 2.3% fallback-loop [200] 2.8% loop! [144] 3.6% for-loop [202] 4.4% compile-forms33 [135] 5.6% finish-bodys [149] 81.2% [202] 9126(14.7%) 5296(8.5%) for-loop (unknown source) finish-bodys [149] 39.5% loop [173] 5.9% compile-module-linklet57 [205] 5.6% for-loop [202] 4.4% syntax-e [9] 1.7% dispatch-transformer41 [143] 1.7% expand-implicit [11] 0.9% ----------------------------------------------------------------------------------- coerce-contract [201] 100.0% [203] 1218(2.0%) 0(0.0%) coerce-contract/f ...ntract/private/guts.rkt:373:0 coerce-simple-value [204] 100.0% ----------------------------------------------------------------------------------- coerce-contract/f [203] 100.0% [204] 1218(2.0%) 1218(2.0%) coerce-simple-value ...ract/private/guts.rkt:386:0 ----------------------------------------------------------------------------------- for-loop [202] 100.0% [205] 514(0.8%) 514(0.8%) compile-module-linklet57 (unknown source) -----------------------------------------------------------------------------------