Profiling results ----------------- Total cpu time observed: 14920ms (out of 14996ms) Number of samples taken: 74 (once every 202ms) ======================================================================= Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ======================================================================= [1] 14920(100.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [12] 100.0% ----------------------------------------------------------------------- ??? [83] 100.0% [2] 1070(7.2%) 0(0.0%) approximate9 ...better-rr/src/core/taylor.rkt:11:0 loop [13] 66.4% for-loop [18] 17.2% taylor [45] 16.4% ----------------------------------------------------------------------- hash-ref! [92] 100.0% [3] 710(4.8%) 0(0.0%) ??? ...herbie/better-rr/src/core/taylor.rkt:300:23 for-loop [14] 100.0% ----------------------------------------------------------------------- map [37] 24.9% hash-ref! [92] 75.1% [4] 374(2.5%) 0(0.0%) f40 (unknown source) map [37] 100.0% ----------------------------------------------------------------------- for-loop [106] 100.0% [5] 370(2.5%) 0(0.0%) expand-implicit (unknown source) resolve+shift28 [16] 100.0% ----------------------------------------------------------------------- hash-ref! [92] 100.0% [6] 336(2.3%) 0(0.0%) ??? ...herbie/better-rr/src/core/taylor.rkt:290:26 for-loop [17] 100.0% ----------------------------------------------------------------------- hash-ref! [92] 100.0% [7] 188(1.3%) 0(0.0%) ??? .../herbie/better-rr/src/core/taylor.rkt:67:15 ??? [83] 100.0% ----------------------------------------------------------------------- taylor [45] 100.0% [8] 184(1.2%) 0(0.0%) loop ...herbie/better-rr/src/core/taylor.rkt:267:2 f61 [19] 100.0% ----------------------------------------------------------------------- taylor [45] 100.0% [9] 176(1.2%) 0(0.0%) taylor-quotient ...er-rr/src/core/taylor.rkt:333:0 parse-loop74 [15] 100.0% ----------------------------------------------------------------------- loop [104] 100.0% [10] 176(1.2%) 0(0.0%) syntax-e (unknown source) syntax-e/no-taint [21] 100.0% ----------------------------------------------------------------------- loop [104] 100.0% [11] 176(1.2%) 0(0.0%) dispatch-transformer41 (unknown source) apply-transformer52 [20] 100.0% ----------------------------------------------------------------------- ??? [1] 100.0% [12] 14920(100.0%) 0(0.0%) profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0 run [22] 100.0% ----------------------------------------------------------------------- approximate9 [2] 100.0% [13] 710(4.8%) 0(0.0%) loop .../herbie/better-rr/src/core/taylor.rkt:86:4 ??? [83] 73.5% hash-ref! [92] 26.5% ----------------------------------------------------------------------- ??? [3] 100.0% [14] 710(4.8%) 0(0.0%) for-loop ...e/better-rr/src/core/taylor.rkt:303:27 hash-ref! [92] 100.0% ----------------------------------------------------------------------- taylor-quotient [9] 32.0% map [37] 68.0% [15] 550(3.7%) 0(0.0%) parse-loop74 (unknown source) eval-const-expr [23] 100.0% ----------------------------------------------------------------------- expand-implicit [5] 100.0% [16] 370(2.5%) 184(1.2%) resolve+shift28 (unknown source) fallback-loop [24] 50.3% ----------------------------------------------------------------------- ??? [6] 100.0% [17] 336(2.3%) 0(0.0%) for-loop ...e/better-rr/src/core/taylor.rkt:290:52 hash-ref! [92] 100.0% ----------------------------------------------------------------------- approximate9 [2] 100.0% [18] 184(1.2%) 0(0.0%) for-loop ...ie/better-rr/src/core/taylor.rkt:29:18 taylor [45] 100.0% ----------------------------------------------------------------------- loop [8] 100.0% [19] 184(1.2%) 0(0.0%) f61 (unknown source) eval-const-expr [23] 100.0% ----------------------------------------------------------------------- dispatch-transformer41 [11] 100.0% [20] 176(1.2%) 0(0.0%) apply-transformer52 (unknown source) loop [104] 100.0% ----------------------------------------------------------------------- syntax-e [10] 100.0% [21] 176(1.2%) 0(0.0%) syntax-e/no-taint (unknown source) loop [104] 100.0% ----------------------------------------------------------------------- profile-thunk16 [12] 100.0% [22] 14920(100.0%) 0(0.0%) run ...et-7.5/share/pkgs/profile-lib/main.rkt:39:2 .../more-scheme.rkt:261:28 [25]100.0% ----------------------------------------------------------------------- f61 [19] 25.1% parse-loop74 [15] 74.9% [23] 734(4.9%) 0(0.0%) eval-const-expr ...etter-rr/src/programs.rkt:144:0 temp85_0 [84] 100.0% ----------------------------------------------------------------------- resolve+shift28 [16] 100.0% [24] 186(1.2%) 0(0.0%) fallback-loop (unknown source) for-loop [106] 100.0% ----------------------------------------------------------------------- for-loop [86] 2.0% run [22] 98.0% [25] 14920(100.0%) 200(1.3%) .../more-scheme.rkt:261:28 (unknown source) prepare-points-intervals [30] 70.9% run-improve47 [26] 19.7% get-final-combination [27] 2.7% errors [72] 2.0% oracle-error [28] 1.4% eval-errors [29] 1.3% ??? [51] 1.3% ----------------------------------------------------------------------- .../more-scheme.rkt:261:28 [25]100.0% [26] 2946(19.7%) 0(0.0%) run-improve47 .../better-rr/src/mainloop.rkt:364:0 for-loop [31] 75.8% prepare-points-intervals [30] 12.3% simplify! [42] 11.9% ----------------------------------------------------------------------- .../more-scheme.rkt:261:28 [25]100.0% [27] 402(2.7%) 0(0.0%) get-final-combination ...rr/src/mainloop.rkt:389:0 infer-splitpoints [32] 100.0% ----------------------------------------------------------------------- .../more-scheme.rkt:261:28 [25]100.0% [28] 208(1.4%) 0(0.0%) oracle-error ...bie/better-rr/src/points.rkt:179:0 for-loop [33] 100.0% ----------------------------------------------------------------------- .../more-scheme.rkt:261:28 [25]100.0% [29] 200(1.3%) 0(0.0%) eval-errors ...rbie/better-rr/src/points.rkt:170:0 for-loop [34] 100.0% ----------------------------------------------------------------------- run-improve47 [26] 3.3% .../more-scheme.rkt:261:28 [25] 96.7% [30] 10934(73.3%) 0(0.0%) prepare-points-intervals ...r/src/points.rkt:122:0 loop [35] 100.0% ----------------------------------------------------------------------- run-improve47 [26] 100.0% [31] 2232(15.0%) 0(0.0%) for-loop ...erbie/better-rr/src/mainloop.rkt:383:4 run-iter! [36] 100.0% ----------------------------------------------------------------------- get-final-combination [27] 100.0% [32] 402(2.7%) 0(0.0%) infer-splitpoints ...-rr/src/core/regimes.rkt:33:0 for-loop [38] 100.0% ----------------------------------------------------------------------- oracle-error [28] 100.0% [33] 208(1.4%) 0(0.0%) for-loop .../herbie/better-rr/src/points.rkt:180:2 map [37] 100.0% ----------------------------------------------------------------------- eval-errors [29] 100.0% [34] 200(1.3%) 0(0.0%) for-loop .../herbie/better-rr/src/points.rkt:172:2 ??? [51] 100.0% ----------------------------------------------------------------------- prepare-points-intervals [30] 100.0% [35] 10934(73.3%) 0(0.0%) loop ...lies/herbie/better-rr/src/points.rkt:134:4 loop [39] 88.8% ??? [41] 9.3% do-curry [46] 1.9% ----------------------------------------------------------------------- for-loop [31] 100.0% [36] 2232(15.0%) 0(0.0%) run-iter! ...rbie/better-rr/src/mainloop.rkt:345:0 gen-series! [40] 57.7% simplify! [42] 25.1% finalize-iter! [44] 17.2% ----------------------------------------------------------------------- for-loop [33] 22.1% taylor [45] 38.2% f40 [4] 39.7% [37] 942(6.3%) 0(0.0%) map ...t-7.5/collects/racket/private/map.rkt:35:13 taylor [45] 38.2% parse-loop74 [15] 29.8% ??? [47] 22.1% f40 [4] 9.9% ----------------------------------------------------------------------- infer-splitpoints [32] 100.0% [38] 402(2.7%) 0(0.0%) for-loop ...ie/better-rr/src/core/regimes.rkt:45:6 option-on-expr [43] 100.0% ----------------------------------------------------------------------- loop [35] 100.0% [39] 9710(65.1%) 390(2.6%) loop ...tlies/herbie/better-rr/src/points.rkt:79:2 ??? [48] 83.8% ??? [83] 6.3% real->precision [53] 4.0% hash-update! [57] 1.9% ----------------------------------------------------------------------- run-iter! [36] 100.0% [40] 1288(8.6%) 0(0.0%) gen-series! ...ie/better-rr/src/mainloop.rkt:159:0 for-loop [49] 100.0% ----------------------------------------------------------------------- loop [35] 100.0% [41] 1016(6.8%) 402(2.7%) ??? ...tlies/herbie/better-rr/src/points.rkt:115:6 sample-multi-bounded [52] 38.6% ??? [48] 21.9% ----------------------------------------------------------------------- run-improve47 [26] 38.6% run-iter! [36] 61.4% [42] 912(6.1%) 0(0.0%) simplify! ...rbie/better-rr/src/mainloop.rkt:223:0 ??? [50] 100.0% ----------------------------------------------------------------------- for-loop [38] 100.0% [43] 402(2.7%) 0(0.0%) option-on-expr ...er-rr/src/core/regimes.rkt:124:0 sort-context-on-expr [55] 50.2% for-loop [56] 49.8% ----------------------------------------------------------------------- run-iter! [36] 100.0% [44] 384(2.6%) 0(0.0%) finalize-iter! ...better-rr/src/mainloop.rkt:277:0 ??? [54] 100.0% ----------------------------------------------------------------------- for-loop [18] 12.8% approximate9 [2] 24.4% taylor [45] 25.6% map [37] 37.2% [45] 360(2.4%) 0(0.0%) taylor ...rbie/better-rr/src/core/taylor.rkt:169:0 map [37] 37.2% taylor [45] 25.6% taylor-quotient [9] 24.4% loop [8] 12.8% ----------------------------------------------------------------------- loop [35] 100.0% [46] 208(1.4%) 208(1.4%) do-curry ...-7.5/collects/racket/function.rkt:71:2 ----------------------------------------------------------------------- map [37] 100.0% [47] 208(1.4%) 0(0.0%) ??? ...lies/herbie/better-rr/src/points.rkt:181:26 ??? [51] 100.0% ----------------------------------------------------------------------- ??? [41] 2.7% loop [39] 97.3% [48] 8360(56.0%) 1996(13.4%) ??? ...tract/private/arrow-higher-order.rkt:379:33 ival-sin [58] 43.2% ival-exp [59] 16.3% ival-add [61] 11.5% ??? [65] 2.7% ival-sub [67] 2.4% ----------------------------------------------------------------------- gen-series! [40] 100.0% [49] 1288(8.6%) 0(0.0%) for-loop ...erbie/better-rr/src/mainloop.rkt:166:7 taylor-alt [60] 100.0% ----------------------------------------------------------------------- simplify! [42] 100.0% [50] 912(6.1%) 0(0.0%) ??? ...herbie/better-rr/src/core/simplify.rkt:42:0 egraph-run [62] 100.0% ----------------------------------------------------------------------- for-loop [34] 25.0% ??? [47] 26.0% .../more-scheme.rkt:261:28 [25] 49.0% [51] 800(5.4%) 400(2.7%) ??? ...rbie/better-rr/src/syntax/syntax.rkt:214:17 return/no-unsupplied [63] 50.0% ----------------------------------------------------------------------- ??? [41] 100.0% [52] 392(2.6%) 0(0.0%) sample-multi-bounded ...ter-rr/src/points.rkt:14:0 random-ranges [66] 52.6% for-loop [69] 47.4% ----------------------------------------------------------------------- loop [39] 100.0% [53] 386(2.6%) 0(0.0%) real->precision ...tter-rr/src/programs.rkt:118:11 ??? [83] 51.8% ??? [70] 48.2% ----------------------------------------------------------------------- finalize-iter! [44] 100.0% [54] 384(2.6%) 0(0.0%) ??? ...contract/private/arrow-val-first.rkt:486:18 for-loop [64] 100.0% ----------------------------------------------------------------------- option-on-expr [43] 100.0% [55] 202(1.4%) 0(0.0%) sort-context-on-expr ...src/core/regimes.rkt:117:0 make-sequence [68] 100.0% ----------------------------------------------------------------------- option-on-expr [43] 100.0% [56] 200(1.3%) 0(0.0%) for-loop .../better-rr/src/core/regimes.rkt:130:20 ??? [83] 100.0% ----------------------------------------------------------------------- loop [39] 100.0% [57] 186(1.2%) 186(1.2%) hash-update! ...cket/private/more-scheme.rkt:365:4 ----------------------------------------------------------------------- ??? [48] 100.0% [58] 3612(24.2%) 1614(10.8%) ival-sin ...ie/better-rr/src/biginterval.rkt:304:0 bfadd [95] 33.2% bffloor [76] 6.1% bfodd? [80] 5.6% pi.bf [81] 5.2% bfexp [74] 5.1% ----------------------------------------------------------------------- ??? [48] 100.0% [59] 1362(9.1%) 770(5.2%) ival-exp ...ie/better-rr/src/biginterval.rkt:179:0 bfexp [74] 43.5% ----------------------------------------------------------------------- for-loop [49] 100.0% [60] 1288(8.6%) 0(0.0%) taylor-alt ...bie/better-rr/src/mainloop.rkt:145:0 for-loop [71] 100.0% ----------------------------------------------------------------------- ??? [48] 100.0% [61] 964(6.5%) 202(1.4%) ival-add ...ie/better-rr/src/biginterval.rkt:111:0 bfadd [95] 79.0% ----------------------------------------------------------------------- ??? [50] 100.0% [62] 912(6.1%) 0(0.0%) egraph-run .../pkgs/egg-herbie-linux/main.rkt:49:0 egraph-add-exprs [73] 100.0% ----------------------------------------------------------------------- ??? [51] 100.0% [63] 400(2.7%) 192(1.3%) return/no-unsupplied ...ct/private/arr-i.rkt:566:0 filter [77] 52.0% ----------------------------------------------------------------------- ??? [54] 100.0% [64] 384(2.6%) 0(0.0%) for-loop ...better-rr/src/core/alt-table.rkt:192:2 errors [72] 100.0% ----------------------------------------------------------------------- ??? [48] 100.0% [65] 222(1.5%) 0(0.0%) ??? ...ects/racket/contract/private/prop.rkt:567:4 ??? [75] 100.0% ----------------------------------------------------------------------- sample-multi-bounded [52] 100.0% [66] 206(1.4%) 0(0.0%) random-ranges ...ie/better-rr/src/common.rkt:164:0 dict? [78] 100.0% ----------------------------------------------------------------------- ??? [48] 100.0% [67] 204(1.4%) 0(0.0%) ival-sub ...ie/better-rr/src/biginterval.rkt:117:0 bfadd [95] 100.0% ----------------------------------------------------------------------- sort-context-on-expr [55] 100.0% [68] 202(1.4%) 0(0.0%) make-sequence ...ects/racket/private/for.rkt:533:2 ??? [79] 100.0% ----------------------------------------------------------------------- sample-multi-bounded [52] 100.0% [69] 186(1.2%) 186(1.2%) for-loop ...s/herbie/better-rr/src/points.rkt:20:4 ----------------------------------------------------------------------- real->precision [53] 100.0% [70] 186(1.2%) 0(0.0%) ??? ...ects/racket/contract/private/guts.rkt:770:8 bigvalue? [82] 100.0% ----------------------------------------------------------------------- taylor-alt [60] 100.0% [71] 1288(8.6%) 218(1.5%) for-loop ...erbie/better-rr/src/mainloop.rkt:151:6 ??? [83] 83.1% ----------------------------------------------------------------------- for-loop [64] 39.3% .../more-scheme.rkt:261:28 [25] 60.7% [72] 976(6.5%) 0(0.0%) errors ...es/herbie/better-rr/src/points.rkt:192:0 for-loop [86] 79.5% temp85_0 [84] 20.5% ----------------------------------------------------------------------- egraph-run [62] 100.0% [73] 912(6.1%) 0(0.0%) egraph-add-exprs ...gg-herbie-linux/main.rkt:111:0 ??? [85] 100.0% ----------------------------------------------------------------------- ival-sin [58] 23.9% ival-exp [59] 76.1% [74] 778(5.2%) 0(0.0%) bfexp ...-lib/math/private/bigfloat/mpfr.rkt:632:4 ??? [100] 76.1% new-mpfr [99] 23.9% ----------------------------------------------------------------------- ??? [65] 100.0% [75] 222(1.5%) 0(0.0%) ??? ...lects/racket/contract/private/orc.rkt:83:14 ??? [87] 100.0% ----------------------------------------------------------------------- ival-sin [58] 100.0% [76] 222(1.5%) 0(0.0%) bffloor ...ib/math/private/bigfloat/mpfr.rkt:730:4 new-mpfr [99] 100.0% ----------------------------------------------------------------------- return/no-unsupplied [63] 100.0% [77] 208(1.4%) 208(1.4%) filter ...5/collects/racket/private/list.rkt:256:2 ----------------------------------------------------------------------- random-ranges [66] 100.0% [78] 206(1.4%) 206(1.4%) dict? ...ollects/racket/private/generic.rkt:146:11 ----------------------------------------------------------------------- make-sequence [68] 100.0% [79] 202(1.4%) 202(1.4%) ??? ...-7.5/collects/racket/private/for.rkt:1231:9 ----------------------------------------------------------------------- ival-sin [58] 100.0% [80] 202(1.4%) 0(0.0%) bfodd? ...lib/math/private/bigfloat/mpfr.rkt:817:0 size+limbs->integer [88] 100.0% ----------------------------------------------------------------------- ival-sin [58] 100.0% [81] 188(1.3%) 0(0.0%) pi.bf ...lib/math/private/bigfloat/mpfr.rkt:1012:4 new-mpfr [99] 100.0% ----------------------------------------------------------------------- ??? [70] 100.0% [82] 186(1.2%) 186(1.2%) bigvalue? ...e/better-rr/src/syntax/types.rkt:19:0 ----------------------------------------------------------------------- ??? [7] 3.0% loop [13] 8.4% for-loop [56] 9.6% real->precision [53] 9.6% location-do [89] 20.0% for-loop [71] 20.0% loop [39] 29.3% [83] 2080(13.9%) 200(1.3%) ??? ...tract/private/arrow-higher-order.rkt:375:33 ival-mult [93] 29.3% location-do [89] 20.0% approximate9 [2] 20.0% hash-ref! [92] 11.4% bf [94] 9.6% ----------------------------------------------------------------------- errors [72] 21.4% eval-const-expr [23] 78.6% [84] 934(6.3%) 0(0.0%) temp85_0 (unknown source) compile15 [90] 100.0% ----------------------------------------------------------------------- egraph-add-exprs [73] 100.0% [85] 912(6.1%) 0(0.0%) ??? ...erbie/better-rr/src/core/simplify.rkt:102:6 for-loop [91] 100.0% ----------------------------------------------------------------------- errors [72] 100.0% [86] 776(5.2%) 184(1.2%) for-loop .../herbie/better-rr/src/points.rkt:194:2 .../more-scheme.rkt:261:28 [25] 76.3% ----------------------------------------------------------------------- ??? [75] 100.0% [87] 222(1.5%) 222(1.5%) ??? ...ects/racket/contract/private/list.rkt:163:5 ----------------------------------------------------------------------- bfodd? [80] 100.0% [88] 202(1.4%) 202(1.4%) size+limbs->integer ...vate/bigfloat/gmp.rkt:103:0 ----------------------------------------------------------------------- location-do [89] 25.7% ??? [83] 74.3% [89] 1070(7.2%) 0(0.0%) location-do ...bie/better-rr/src/programs.rkt:87:0 ??? [83] 74.3% location-do [89] 25.7% ----------------------------------------------------------------------- temp85_0 [84] 100.0% [90] 934(6.3%) 0(0.0%) compile15 (unknown source) temp91_0 [96] 100.0% ----------------------------------------------------------------------- ??? [85] 100.0% [91] 912(6.1%) 912(6.1%) for-loop .../better-rr/src/core/simplify.rkt:121:2 ----------------------------------------------------------------------- loop [13] 5.3% for-loop [17] 13.5% ??? [97] 20.8% ??? [83] 20.8% for-loop [14] 39.6% [92] 710(4.8%) 0(0.0%) hash-ref! .../racket/private/more-scheme.rkt:376:2 ??? [3] 39.6% ??? [97] 20.8% f40 [4] 14.0% ??? [6] 13.5% simplify* [98] 6.8% ??? [7] 5.3% ----------------------------------------------------------------------- ??? [83] 100.0% [93] 610(4.1%) 424(2.8%) ival-mult ...e/better-rr/src/biginterval.rkt:129:0 bfadd [95] 30.5% ----------------------------------------------------------------------- ??? [83] 100.0% [94] 200(1.3%) 0(0.0%) bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2 new-mpfr [99] 100.0% ----------------------------------------------------------------------- ival-mult [93] 7.9% ival-sub [67] 8.7% ival-add [61] 32.4% ival-sin [58] 51.0% [95] 2352(15.8%) 0(0.0%) bfadd ...-lib/math/private/bigfloat/mpfr.rkt:835:4 ??? [100] 51.4% new-mpfr [99] 48.6% ----------------------------------------------------------------------- compile15 [90] 100.0% [96] 934(6.3%) 0(0.0%) temp91_0 (unknown source) temp118_0 [101] 78.6% loop [104] 21.4% ----------------------------------------------------------------------- hash-ref! [92] 100.0% [97] 710(4.8%) 0(0.0%) ??? .../herbie/better-rr/src/core/taylor.rkt:44:15 hash-ref! [92] 100.0% ----------------------------------------------------------------------- hash-ref! [92] 100.0% [98] 336(2.3%) 336(2.3%) simplify* ...ie/better-rr/src/core/reduce.rkt:28:0 ----------------------------------------------------------------------- bfexp [74] 9.6% pi.bf [81] 9.7% bf [94] 10.3% bffloor [76] 11.4% bfadd [95] 59.0% [99] 1940(13.0%) 1940(13.0%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0 ----------------------------------------------------------------------- bfexp [74] 32.9% bfadd [95] 67.1% [100] 1800(12.1%) 1800(12.1%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4 ----------------------------------------------------------------------- temp91_0 [96] 100.0% [101] 734(4.9%) 0(0.0%) temp118_0 (unknown source) expand-capturing-lifts [102] 100.0% ----------------------------------------------------------------------- loop [104] 21.4% temp118_0 [101] 78.6% [102] 934(6.3%) 0(0.0%) expand-capturing-lifts (unknown source) lambda-clause-expander [103] 58.5% loop [104] 41.5% ----------------------------------------------------------------------- expand-capturing-lifts [102] 100.0% [103] 546(3.7%) 0(0.0%) lambda-clause-expander (unknown source) finish-bodys [105] 67.8% loop [104] 32.2% ----------------------------------------------------------------------- loop [104] 7.8% syntax-e/no-taint [21] 7.8% apply-transformer52 [20] 7.8% lambda-clause-expander [103] 7.8% temp91_0 [96] 17.7% expand-capturing-lifts [102] 51.1% [104] 564(3.8%) 388(2.6%) loop (unknown source) expand-capturing-lifts [102] 17.7% dispatch-transformer41 [11] 7.8% syntax-e [10] 7.8% loop [104] 7.8% gf [107] 7.8% ----------------------------------------------------------------------- for-loop [106] 50.0% lambda-clause-expander [103] 50.0% [105] 370(2.5%) 0(0.0%) finish-bodys (unknown source) for-loop [106] 100.0% ----------------------------------------------------------------------- fallback-loop [24] 16.8% finish-bodys [105] 83.2% [106] 370(2.5%) 186(1.2%) for-loop (unknown source) finish-bodys [105] 41.6% expand-implicit [5] 41.6% ----------------------------------------------------------------------- loop [104] 100.0% [107] 176(1.2%) 0(0.0%) gf (unknown source) propagation-merge [108] 100.0% ----------------------------------------------------------------------- gf [107] 100.0% [108] 176(1.2%) 176(1.2%) propagation-merge (unknown source) -----------------------------------------------------------------------