Profiling results ----------------- Total cpu time observed: 10332ms (out of 10528ms) Number of samples taken: 47 (once every 220ms) ========================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ========================================================================== [1] 10332(100.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [10] 100.0% -------------------------------------------------------------------------- ??? [73] 100.0% [2] 2158(20.9%) 0(0.0%) approximate9 ...ie/master/src/core/taylor.rkt:11:0 loop [11] 75.5% debug-print [17] 14.9% make-apply-contract9 [18] 9.5% -------------------------------------------------------------------------- hash-ref! [80] 41.0% map [40] 59.0% [3] 1630(15.8%) 0(0.0%) parse-loop74 (unknown source) eval-const-expr [12] 100.0% -------------------------------------------------------------------------- hash-ref! [80] 100.0% [4] 1232(11.9%) 0(0.0%) ??? ...ies/herbie/master/src/core/taylor.rkt:67:15 ??? [73] 100.0% -------------------------------------------------------------------------- hash-ref! [80] 100.0% [5] 1010(9.8%) 0(0.0%) ??? ...es/herbie/master/src/core/taylor.rkt:300:23 for-loop [13] 100.0% -------------------------------------------------------------------------- hash-ref! [80] 38.9% map [40] 61.1% [6] 962(9.3%) 0(0.0%) f40 (unknown source) map [40] 100.0% -------------------------------------------------------------------------- hash-ref! [80] 100.0% [7] 610(5.9%) 0(0.0%) ??? ...es/herbie/master/src/core/taylor.rkt:290:26 for-loop [14] 100.0% -------------------------------------------------------------------------- matcher [91] 100.0% [8] 422(4.1%) 0(0.0%) ??? ...s/herbie/master/src/core/matcher.rkt:131:11 for-loop [15] 100.0% -------------------------------------------------------------------------- for-loop [100] 100.0% [9] 340(3.3%) 0(0.0%) syntax-e (unknown source) syntax-e/no-taint [16] 100.0% -------------------------------------------------------------------------- ??? [1] 100.0% [10] 10332(100.0%) 0(0.0%) profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0 run [19] 100.0% -------------------------------------------------------------------------- approximate9 [2] 100.0% [11] 1630(15.8%) 0(0.0%) loop ...ies/herbie/master/src/core/taylor.rkt:86:4 hash-ref! [80] 75.6% ??? [73] 24.4% -------------------------------------------------------------------------- parse-loop74 [3] 100.0% [12] 1630(15.8%) 0(0.0%) eval-const-expr ...e/master/src/programs.rkt:120:0 temp85_0 [78] 74.1% eval [20] 25.9% -------------------------------------------------------------------------- ??? [5] 100.0% [13] 1010(9.8%) 0(0.0%) for-loop ...rbie/master/src/core/taylor.rkt:303:27 hash-ref! [80] 100.0% -------------------------------------------------------------------------- ??? [7] 100.0% [14] 610(5.9%) 0(0.0%) for-loop ...rbie/master/src/core/taylor.rkt:290:52 hash-ref! [80] 100.0% -------------------------------------------------------------------------- ??? [8] 100.0% [15] 422(4.1%) 0(0.0%) for-loop ...bie/master/src/core/matcher.rkt:133:15 hash-ref! [80] 100.0% -------------------------------------------------------------------------- syntax-e [9] 100.0% [16] 340(3.3%) 0(0.0%) syntax-e/no-taint (unknown source) loop [104] 100.0% -------------------------------------------------------------------------- approximate9 [2] 100.0% [17] 322(3.1%) 0(0.0%) debug-print ...s/herbie/master/src/debug.rkt:110:0 for-loop [21] 100.0% -------------------------------------------------------------------------- approximate9 [2] 100.0% [18] 206(2.0%) 0(0.0%) make-apply-contract9 ...ract/private/base.rkt:74:0 ??? [22] 100.0% -------------------------------------------------------------------------- profile-thunk16 [10] 100.0% [19] 10332(100.0%) 0(0.0%) run ...et-7.5/share/pkgs/profile-lib/main.rkt:39:2 .../more-scheme.rkt:261:28 [23] 100.0% -------------------------------------------------------------------------- eval-const-expr [12] 100.0% [20] 422(4.1%) 0(0.0%) eval (unknown source) datum->syntax6 [101] 53.1% namespace-syntax-introduce3 [25] 46.9% -------------------------------------------------------------------------- debug-print [17] 100.0% [21] 322(3.1%) 322(3.1%) for-loop ...lies/herbie/master/src/debug.rkt:116:2 -------------------------------------------------------------------------- make-apply-contract9 [18] 100.0% [22] 206(2.0%) 0(0.0%) ??? ...cts/racket/contract/private/guts.rkt:835:10 ??? [24] 100.0% -------------------------------------------------------------------------- for-loop [82] 4.0% run [19] 96.0% [23] 10332(100.0%) 200(1.9%) .../more-scheme.rkt:261:28 (unknown source) run-improve47 [26] 57.0% prepare-points-intervals [27] 27.3% oracle-error [28] 5.8% errors [74] 2.9% ??? [29] 2.0% loop [104] 1.9% ??? [31] 1.0% get-final-combination [32] 1.0% -------------------------------------------------------------------------- ??? [22] 100.0% [24] 206(2.0%) 0(0.0%) ??? ...ntract/private/arrow-higher-order.rkt:575:2 get-blame-party-info [30] 100.0% -------------------------------------------------------------------------- eval [20] 100.0% [25] 198(1.9%) 0(0.0%) namespace-syntax-introduce3 (unknown source) add-ns-scopes [33] 100.0% -------------------------------------------------------------------------- .../more-scheme.rkt:261:28 [23] 100.0% [26] 6104(59.1%) 0(0.0%) run-improve47 ...bie/master/src/mainloop.rkt:346:0 for-loop [34] 96.7% simplify! [46] 3.3% -------------------------------------------------------------------------- .../more-scheme.rkt:261:28 [23] 100.0% [27] 2822(27.3%) 0(0.0%) prepare-points-intervals ...r/src/points.rkt:120:0 loop [35] 100.0% -------------------------------------------------------------------------- .../more-scheme.rkt:261:28 [23] 100.0% [28] 602(5.8%) 0(0.0%) oracle-error ...herbie/master/src/points.rkt:177:0 for-loop [36] 100.0% -------------------------------------------------------------------------- .../more-scheme.rkt:261:28 [23] 100.0% [29] 420(4.1%) 420(4.1%) ??? .../herbie/master/src/syntax/syntax.rkt:214:17 -------------------------------------------------------------------------- ??? [24] 100.0% [30] 206(2.0%) 206(2.0%) get-blame-party-info ...ate/arrow-common.rkt:136:0 -------------------------------------------------------------------------- .../more-scheme.rkt:261:28 [23] 100.0% [31] 200(1.9%) 200(1.9%) ??? ...cket-7.5/collects/racket/function.rkt:93:12 -------------------------------------------------------------------------- .../more-scheme.rkt:261:28 [23] 100.0% [32] 200(1.9%) 0(0.0%) get-final-combination ...er/src/mainloop.rkt:371:0 infer-splitpoints [37] 100.0% -------------------------------------------------------------------------- namespace-syntax-introduce3 [25] 100.0% [33] 198(1.9%) 198(1.9%) add-ns-scopes (unknown source) -------------------------------------------------------------------------- run-improve47 [26] 100.0% [34] 5900(57.1%) 0(0.0%) for-loop ...s/herbie/master/src/mainloop.rkt:365:4 run-iter! [38] 100.0% -------------------------------------------------------------------------- prepare-points-intervals [27] 100.0% [35] 2822(27.3%) 202(2.0%) loop ...ghtlies/herbie/master/src/points.rkt:132:4 loop [39] 56.9% ??? [41] 28.8% andmap [42] 7.1% -------------------------------------------------------------------------- oracle-error [28] 100.0% [36] 602(5.8%) 400(3.9%) for-loop ...ies/herbie/master/src/points.rkt:178:2 map [40] 33.6% -------------------------------------------------------------------------- get-final-combination [32] 100.0% [37] 200(1.9%) 0(0.0%) infer-splitpoints ...ter/src/core/regimes.rkt:33:0 for-loop [43] 100.0% -------------------------------------------------------------------------- for-loop [34] 100.0% [38] 5900(57.1%) 0(0.0%) run-iter! .../herbie/master/src/mainloop.rkt:327:0 gen-series! [44] 36.6% finalize-iter! [45] 28.2% simplify! [46] 24.6% gen-rewrites! [47] 10.5% -------------------------------------------------------------------------- loop [35] 100.0% [39] 1606(15.5%) 200(1.9%) loop ...ightlies/herbie/master/src/points.rkt:79:2 ??? [73] 62.5% ??? [54] 12.6% ??? [51] 12.5% -------------------------------------------------------------------------- for-loop [36] 17.4% f40 [6] 82.6% [40] 1164(11.3%) 0(0.0%) map ...t-7.5/collects/racket/private/map.rkt:35:13 f40 [6] 50.5% parse-loop74 [3] 32.2% ??? [49] 17.4% -------------------------------------------------------------------------- loop [35] 100.0% [41] 814(7.9%) 206(2.0%) ??? ...ightlies/herbie/master/src/points.rkt:113:6 sample-multi-bounded [48] 74.7% -------------------------------------------------------------------------- loop [35] 100.0% [42] 200(1.9%) 0(0.0%) andmap ...5/collects/racket/private/map.rkt:102:13 ordinary-value? [50] 100.0% -------------------------------------------------------------------------- infer-splitpoints [37] 100.0% [43] 200(1.9%) 0(0.0%) for-loop ...erbie/master/src/core/regimes.rkt:45:6 option-on-expr [52] 100.0% -------------------------------------------------------------------------- run-iter! [38] 100.0% [44] 2158(20.9%) 0(0.0%) gen-series! ...erbie/master/src/mainloop.rkt:160:0 for-loop [53] 100.0% -------------------------------------------------------------------------- run-iter! [38] 100.0% [45] 1666(16.1%) 0(0.0%) finalize-iter! ...ie/master/src/mainloop.rkt:278:0 ??? [54] 100.0% -------------------------------------------------------------------------- run-improve47 [26] 12.3% run-iter! [38] 87.7% [46] 1658(16.0%) 0(0.0%) simplify! .../herbie/master/src/mainloop.rkt:224:0 ??? [55] 100.0% -------------------------------------------------------------------------- run-iter! [38] 100.0% [47] 622(6.0%) 0(0.0%) gen-rewrites! ...bie/master/src/mainloop.rkt:183:0 for-loop [56] 100.0% -------------------------------------------------------------------------- ??? [41] 100.0% [48] 608(5.9%) 202(2.0%) sample-multi-bounded ...master/src/points.rkt:14:0 random-ranges [57] 66.8% -------------------------------------------------------------------------- map [40] 100.0% [49] 202(2.0%) 0(0.0%) ??? ...ghtlies/herbie/master/src/points.rkt:179:26 ulp-difference [58] 100.0% -------------------------------------------------------------------------- andmap [42] 100.0% [50] 200(1.9%) 200(1.9%) ordinary-value? ...erbie/master/src/float.rkt:51:0 -------------------------------------------------------------------------- loop [39] 100.0% [51] 200(1.9%) 0(0.0%) ??? ...tract/private/arrow-higher-order.rkt:379:33 ival-sub [59] 100.0% -------------------------------------------------------------------------- for-loop [43] 100.0% [52] 200(1.9%) 0(0.0%) option-on-expr ...aster/src/core/regimes.rkt:124:0 for-loop [60] 100.0% -------------------------------------------------------------------------- gen-series! [44] 100.0% [53] 2158(20.9%) 0(0.0%) for-loop ...s/herbie/master/src/mainloop.rkt:167:7 taylor-alt [61] 100.0% -------------------------------------------------------------------------- loop [39] 10.8% finalize-iter! [45] 89.2% [54] 1868(18.1%) 202(2.0%) ??? ...contract/private/arrow-val-first.rkt:486:18 for-loop [62] 89.2% -------------------------------------------------------------------------- simplify! [46] 100.0% [55] 1658(16.0%) 0(0.0%) ??? ...es/herbie/master/src/core/simplify.rkt:42:0 egraph-run [63] 100.0% -------------------------------------------------------------------------- gen-rewrites! [47] 100.0% [56] 622(6.0%) 0(0.0%) for-loop .../herbie/master/src/mainloop.rkt:191:11 rewrite-expression-head24 [64] 67.8% debug5 [67] 32.2% -------------------------------------------------------------------------- sample-multi-bounded [48] 100.0% [57] 406(3.9%) 0(0.0%) random-ranges ...erbie/master/src/common.rkt:164:0 cons/c [65] 50.7% build--> [66] 49.3% -------------------------------------------------------------------------- ??? [49] 100.0% [58] 202(2.0%) 202(2.0%) ulp-difference ...herbie/master/src/float.rkt:19:0 -------------------------------------------------------------------------- ??? [51] 100.0% [59] 200(1.9%) 0(0.0%) ival-sub ...erbie/master/src/biginterval.rkt:113:0 bfmul [90] 100.0% -------------------------------------------------------------------------- option-on-expr [52] 100.0% [60] 200(1.9%) 0(0.0%) for-loop ...rbie/master/src/core/regimes.rkt:135:4 errors [74] 100.0% -------------------------------------------------------------------------- for-loop [53] 100.0% [61] 2158(20.9%) 0(0.0%) taylor-alt ...herbie/master/src/mainloop.rkt:146:0 for-loop [68] 100.0% -------------------------------------------------------------------------- ??? [54] 100.0% [62] 1666(16.1%) 0(0.0%) for-loop ...bie/master/src/core/alt-table.rkt:46:2 atab-add-altn [69] 100.0% -------------------------------------------------------------------------- ??? [55] 100.0% [63] 1658(16.0%) 0(0.0%) egraph-run .../pkgs/egg-herbie-linux/main.rkt:49:0 egraph-add-exprs [70] 100.0% -------------------------------------------------------------------------- for-loop [56] 100.0% [64] 422(4.1%) 0(0.0%) rewrite-expression-head24 ...core/matcher.rkt:85:0 rewriter [71] 100.0% -------------------------------------------------------------------------- random-ranges [57] 100.0% [65] 206(2.0%) 0(0.0%) cons/c .../racket/contract/private/guts.rkt:500:15 coerce-contract [72] 100.0% -------------------------------------------------------------------------- random-ranges [57] 100.0% [66] 200(1.9%) 200(1.9%) build--> ...act/private/arrow-val-first.rkt:1214:0 -------------------------------------------------------------------------- for-loop [56] 100.0% [67] 200(1.9%) 200(1.9%) debug5 ...htlies/herbie/master/src/debug.rkt:102:0 -------------------------------------------------------------------------- taylor-alt [61] 100.0% [68] 2158(20.9%) 0(0.0%) for-loop ...s/herbie/master/src/mainloop.rkt:152:6 ??? [73] 100.0% -------------------------------------------------------------------------- for-loop [62] 100.0% [69] 1666(16.1%) 0(0.0%) atab-add-altn ...ster/src/core/alt-table.rkt:194:0 errors [74] 100.0% -------------------------------------------------------------------------- egraph-run [63] 100.0% [70] 1658(16.0%) 0(0.0%) egraph-add-exprs ...gg-herbie-linux/main.rkt:111:0 ??? [75] 100.0% -------------------------------------------------------------------------- rewrite-expression-head24 [64] 33.3% matcher [91] 66.7% [71] 422(4.1%) 422(4.1%) rewriter ...erbie/master/src/core/matcher.rkt:87:2 for-loop [76] 66.7% -------------------------------------------------------------------------- cons/c [65] 100.0% [72] 206(2.0%) 0(0.0%) coerce-contract ...contract/private/guts.rkt:307:0 coerce-contract/f [77] 100.0% -------------------------------------------------------------------------- loop [11] 4.2% ??? [4] 13.0% location-do [79] 25.5% for-loop [68] 25.5% loop [39] 31.8% [73] 3162(30.6%) 0(0.0%) ??? ...tract/private/arrow-higher-order.rkt:375:33 ival-mult [83] 31.8% location-do [79] 25.5% approximate9 [2] 25.5% hash-ref! [80] 17.2% -------------------------------------------------------------------------- for-loop [60] 8.8% .../more-scheme.rkt:261:28 [23] 17.8% atab-add-altn [69] 73.4% [74] 2270(22.0%) 0(0.0%) errors ...tlies/herbie/master/src/points.rkt:190:0 temp85_0 [78] 54.9% for-loop [82] 45.1% -------------------------------------------------------------------------- egraph-add-exprs [70] 100.0% [75] 1658(16.0%) 0(0.0%) ??? ...s/herbie/master/src/core/simplify.rkt:102:6 for-loop [81] 84.7% egg-run-rules [84] 15.3% -------------------------------------------------------------------------- rewriter [71] 100.0% [76] 422(4.1%) 0(0.0%) for-loop ...erbie/master/src/core/matcher.rkt:89:4 hash-ref! [80] 100.0% -------------------------------------------------------------------------- coerce-contract [72] 100.0% [77] 206(2.0%) 0(0.0%) coerce-contract/f ...ntract/private/guts.rkt:372:0 coerce-simple-value [85] 100.0% -------------------------------------------------------------------------- loop [104] 7.5% eval-const-expr [12] 45.5% errors [74] 46.9% [78] 2654(25.7%) 0(0.0%) temp85_0 (unknown source) compile15 [86] 100.0% -------------------------------------------------------------------------- location-do [79] 25.2% ??? [73] 74.8% [79] 2158(20.9%) 0(0.0%) location-do ...herbie/master/src/programs.rkt:63:0 ??? [73] 74.8% location-do [79] 25.2% -------------------------------------------------------------------------- for-loop [14] 4.6% ??? [89] 7.1% ??? [88] 7.8% for-loop [15] 10.3% for-loop [76] 10.3% loop [11] 11.7% for-loop [13] 12.1% ??? [87] 18.1% ??? [73] 18.1% [80] 2052(19.9%) 0(0.0%) hash-ref! .../racket/private/more-scheme.rkt:376:2 matcher [91] 20.6% ??? [87] 18.1% ??? [5] 12.1% ??? [4] 11.7% f40 [6] 9.5% parse-loop74 [3] 8.7% ??? [88] 7.8% ??? [89] 7.1% ??? [7] 4.6% -------------------------------------------------------------------------- ??? [75] 100.0% [81] 1404(13.6%) 1404(13.6%) for-loop ...bie/master/src/core/simplify.rkt:121:2 -------------------------------------------------------------------------- errors [74] 100.0% [82] 1024(9.9%) 204(2.0%) for-loop ...ies/herbie/master/src/points.rkt:192:2 .../more-scheme.rkt:261:28 [23] 80.1% -------------------------------------------------------------------------- ??? [73] 100.0% [83] 1004(9.7%) 604(5.8%) ival-mult ...rbie/master/src/biginterval.rkt:125:0 bfmul [90] 39.8% -------------------------------------------------------------------------- ??? [75] 100.0% [84] 254(2.5%) 254(2.5%) egg-run-rules ...aster/src/core/simplify.rkt:108:0 -------------------------------------------------------------------------- coerce-contract/f [77] 100.0% [85] 206(2.0%) 206(2.0%) coerce-simple-value ...ract/private/guts.rkt:385:0 -------------------------------------------------------------------------- temp85_0 [78] 100.0% [86] 2654(25.7%) 0(0.0%) compile15 (unknown source) temp91_0 [92] 100.0% -------------------------------------------------------------------------- hash-ref! [80] 100.0% [87] 1630(15.8%) 0(0.0%) ??? ...ies/herbie/master/src/core/taylor.rkt:44:15 hash-ref! [80] 100.0% -------------------------------------------------------------------------- hash-ref! [80] 100.0% [88] 808(7.8%) 0(0.0%) ??? ...es/herbie/master/src/core/taylor.rkt:327:33 hash-ref! [80] 100.0% -------------------------------------------------------------------------- hash-ref! [80] 100.0% [89] 622(6.0%) 0(0.0%) ??? ...es/herbie/master/src/core/taylor.rkt:343:33 hash-ref! [80] 100.0% -------------------------------------------------------------------------- ival-sub [59] 33.3% ival-mult [83] 66.7% [90] 600(5.8%) 200(1.9%) bfmul ...-lib/math/private/bigfloat/mpfr.rkt:835:4 new-mpfr [93] 66.7% -------------------------------------------------------------------------- hash-ref! [80] 100.0% [91] 422(4.1%) 0(0.0%) matcher ...erbie/master/src/core/matcher.rkt:119:2 ??? [8] 50.0% rewriter [71] 50.0% -------------------------------------------------------------------------- compile15 [86] 100.0% [92] 2654(25.7%) 0(0.0%) temp91_0 (unknown source) temp118_0 [94] 84.9% compile-top9 [95] 15.1% -------------------------------------------------------------------------- bfmul [90] 100.0% [93] 400(3.9%) 400(3.9%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0 -------------------------------------------------------------------------- temp91_0 [92] 100.0% [94] 2254(21.8%) 0(0.0%) temp118_0 (unknown source) expand-capturing-lifts [96] 100.0% -------------------------------------------------------------------------- temp91_0 [92] 100.0% [95] 400(3.9%) 200(1.9%) compile-top9 (unknown source) compile-forms33 [97] 50.0% -------------------------------------------------------------------------- temp118_0 [94] 100.0% [96] 2254(21.8%) 0(0.0%) expand-capturing-lifts (unknown source) lambda-clause-expander [98] 100.0% -------------------------------------------------------------------------- compile-top9 [95] 100.0% [97] 200(1.9%) 0(0.0%) compile-forms33 (unknown source) for-loop [100] 100.0% -------------------------------------------------------------------------- expand-capturing-lifts [96] 100.0% [98] 2254(21.8%) 204(2.0%) lambda-clause-expander (unknown source) finish-bodys [99] 90.9% -------------------------------------------------------------------------- lambda-clause-expander [98] 34.8% for-loop [100] 65.2% [99] 2050(19.8%) 0(0.0%) finish-bodys (unknown source) for-loop [100] 100.0% -------------------------------------------------------------------------- compile-forms33 [97] 8.9% for-loop [100] 18.3% finish-bodys [99] 72.8% [100] 2250(21.8%) 800(7.7%) for-loop (unknown source) finish-bodys [99] 46.6% for-loop [100] 18.3% loop [104] 11.5% compile-module-linklet57 [102] 8.9% dispatch-transformer41 [103] 4.4% datum->syntax6 [101] 3.3% syntax-e [9] 3.0% -------------------------------------------------------------------------- for-loop [100] 49.8% eval [20] 50.2% [101] 446(4.3%) 222(2.1%) datum->syntax6 (unknown source) loop [104] 50.2% -------------------------------------------------------------------------- for-loop [100] 100.0% [102] 200(1.9%) 200(1.9%) compile-module-linklet57 (unknown source) -------------------------------------------------------------------------- for-loop [100] 100.0% [103] 198(1.9%) 0(0.0%) dispatch-transformer41 (unknown source) apply-transformer52 [105] 100.0% -------------------------------------------------------------------------- datum->syntax6 [101] 1.6% .../more-scheme.rkt:261:28 [23] 8.0% loop [104] 24.2% syntax-e/no-taint [16] 27.1% for-loop [100] 39.1% [104] 1254(12.1%) 444(4.3%) loop (unknown source) gf [106] 27.1% loop [104] 24.2% expand-id-application-form17 [107] 21.5% temp85_0 [78] 8.0% -------------------------------------------------------------------------- dispatch-transformer41 [103] 100.0% [105] 198(1.9%) 0(0.0%) apply-transformer52 (unknown source) apply-transformer-in-context [108]100.0% -------------------------------------------------------------------------- loop [104] 100.0% [106] 340(3.3%) 340(3.3%) gf (unknown source) -------------------------------------------------------------------------- loop [104] 100.0% [107] 270(2.6%) 0(0.0%) expand-id-application-form17 (unknown source) resolve+shift28 [109] 100.0% -------------------------------------------------------------------------- apply-transformer52 [105] 100.0% [108] 198(1.9%) 0(0.0%) apply-transformer-in-context (unknown source) parse-app [110] 100.0% -------------------------------------------------------------------------- expand-id-application-form17 [107]100.0% [109] 270(2.6%) 0(0.0%) resolve+shift28 (unknown source) fallback-loop [111] 100.0% -------------------------------------------------------------------------- apply-transformer-in-context [108]100.0% [110] 198(1.9%) 198(1.9%) parse-app ...collects/racket/private/kw.rkt:1142:2 -------------------------------------------------------------------------- resolve+shift28 [109] 100.0% [111] 270(2.6%) 270(2.6%) fallback-loop (unknown source) --------------------------------------------------------------------------