Profiling results ----------------- Total cpu time observed: 18072ms (out of 18188ms) Number of samples taken: 85 (once every 213ms) ========================================================================= Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ========================================================================= [1] 18072(100.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [9] 100.0% ------------------------------------------------------------------------- ??? [66] 100.0% [2] 2042(11.3%) 0(0.0%) approximate9 ...-pow-test/src/core/taylor.rkt:11:0 loop [10] 90.2% taylor-quotient [17] 9.8% ------------------------------------------------------------------------- hash-ref! [73] 100.0% [3] 1798(9.9%) 0(0.0%) parse-loop74 (unknown source) eval-const-expr [11] 100.0% ------------------------------------------------------------------------- for-loop [97] 100.0% [4] 832(4.6%) 0(0.0%) syntax-e (unknown source) syntax-e/no-taint [13] 100.0% ------------------------------------------------------------------------- for-loop [97] 100.0% [5] 760(4.2%) 0(0.0%) expand-implicit (unknown source) resolve+shift28 [12] 100.0% ------------------------------------------------------------------------- hash-ref! [73] 100.0% [6] 408(2.3%) 0(0.0%) ??? ...ie/ival-pow-test/src/core/taylor.rkt:290:26 for-loop [14] 100.0% ------------------------------------------------------------------------- hash-ref! [73] 100.0% [7] 222(1.2%) 0(0.0%) ??? ...ie/ival-pow-test/src/core/taylor.rkt:300:23 for-loop [15] 100.0% ------------------------------------------------------------------------- matcher [79] 100.0% [8] 218(1.2%) 0(0.0%) ??? ...e/ival-pow-test/src/core/matcher.rkt:127:11 for-loop [16] 100.0% ------------------------------------------------------------------------- ??? [1] 100.0% [9] 18072(100.0%) 0(0.0%) profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0 run [18] 100.0% ------------------------------------------------------------------------- approximate9 [2] 100.0% [10] 1842(10.2%) 0(0.0%) loop ...bie/ival-pow-test/src/core/taylor.rkt:86:4 ??? [66] 100.0% ------------------------------------------------------------------------- parse-loop74 [3] 100.0% [11] 1798(9.9%) 0(0.0%) eval-const-expr ...pow-test/src/programs.rkt:120:0 temp85_0 [71] 100.0% ------------------------------------------------------------------------- core-form-sym [104] 22.6% expand-implicit [5] 77.4% [12] 982(5.4%) 0(0.0%) resolve+shift28 (unknown source) fallback-loop [19] 100.0% ------------------------------------------------------------------------- syntax-e [4] 100.0% [13] 832(4.6%) 0(0.0%) syntax-e/no-taint (unknown source) loop [102] 100.0% ------------------------------------------------------------------------- ??? [6] 100.0% [14] 408(2.3%) 0(0.0%) for-loop ...al-pow-test/src/core/taylor.rkt:290:52 hash-ref! [73] 51.0% ??? [20] 49.0% ------------------------------------------------------------------------- ??? [7] 100.0% [15] 222(1.2%) 0(0.0%) for-loop ...al-pow-test/src/core/taylor.rkt:303:27 hash-ref! [73] 100.0% ------------------------------------------------------------------------- ??? [8] 100.0% [16] 218(1.2%) 0(0.0%) for-loop ...l-pow-test/src/core/matcher.rkt:129:15 matcher [79] 100.0% ------------------------------------------------------------------------- approximate9 [2] 100.0% [17] 200(1.1%) 0(0.0%) taylor-quotient ...-test/src/core/taylor.rkt:333:0 first-nonzero-exp [21] 100.0% ------------------------------------------------------------------------- profile-thunk16 [9] 100.0% [18] 18072(100.0%) 0(0.0%) run ...et-7.5/share/pkgs/profile-lib/main.rkt:39:2 .../more-scheme.rkt:261:28 [22] 100.0% ------------------------------------------------------------------------- resolve+shift28 [12] 100.0% [19] 982(5.4%) 782(4.3%) fallback-loop (unknown source) for-loop [97] 20.4% ------------------------------------------------------------------------- for-loop [14] 100.0% [20] 200(1.1%) 0(0.0%) ??? ...ie/ival-pow-test/src/core/taylor.rkt:293:19 hash-ref! [73] 100.0% ------------------------------------------------------------------------- taylor-quotient [17] 100.0% [21] 200(1.1%) 0(0.0%) first-nonzero-exp ...est/src/core/taylor.rkt:265:0 hash-ref! [73] 100.0% ------------------------------------------------------------------------- for-loop [75] 2.2% run [18] 97.8% [22] 18072(100.0%) 402(2.2%) .../more-scheme.rkt:261:28 (unknown source) prepare-points-intervals [26] 69.0% run-improve47 [23] 26.0% eval-errors [24] 1.1% ??? [32] 1.1% oracle-error [25] 1.1% errors [67] 0.5% ------------------------------------------------------------------------- .../more-scheme.rkt:261:28 [22] 100.0% [23] 4996(27.6%) 0(0.0%) run-improve47 ...l-pow-test/src/mainloop.rkt:346:0 for-loop [27] 91.0% simplify! [35] 4.6% prepare-points-intervals [26] 4.4% ------------------------------------------------------------------------- .../more-scheme.rkt:261:28 [22] 100.0% [24] 204(1.1%) 0(0.0%) eval-errors .../ival-pow-test/src/points.rkt:168:0 for-loop [28] 100.0% ------------------------------------------------------------------------- .../more-scheme.rkt:261:28 [22] 100.0% [25] 200(1.1%) 0(0.0%) oracle-error ...ival-pow-test/src/points.rkt:177:0 for-loop [29] 100.0% ------------------------------------------------------------------------- run-improve47 [23] 1.7% .../more-scheme.rkt:261:28 [22] 98.3% [26] 12696(70.3%) 0(0.0%) prepare-points-intervals ...t/src/points.rkt:120:0 loop [30] 100.0% ------------------------------------------------------------------------- run-improve47 [23] 100.0% [27] 4546(25.2%) 0(0.0%) for-loop ...e/ival-pow-test/src/mainloop.rkt:365:4 run-iter! [31] 100.0% ------------------------------------------------------------------------- eval-errors [24] 100.0% [28] 204(1.1%) 0(0.0%) for-loop ...bie/ival-pow-test/src/points.rkt:170:2 ??? [32] 100.0% ------------------------------------------------------------------------- oracle-error [25] 100.0% [29] 200(1.1%) 0(0.0%) for-loop ...bie/ival-pow-test/src/points.rkt:178:2 loop [102] 100.0% ------------------------------------------------------------------------- prepare-points-intervals [26] 100.0% [30] 12696(70.3%) 402(2.2%) loop .../herbie/ival-pow-test/src/points.rkt:132:4 loop [33] 85.8% ??? [37] 9.5% do-curry [93] 1.6% ------------------------------------------------------------------------- for-loop [27] 100.0% [31] 4546(25.2%) 0(0.0%) run-iter! .../ival-pow-test/src/mainloop.rkt:327:0 gen-series! [34] 44.9% finalize-iter! [36] 27.1% simplify! [35] 23.2% gen-rewrites! [38] 4.8% ------------------------------------------------------------------------- for-loop [28] 33.4% .../more-scheme.rkt:261:28 [22] 66.6% [32] 610(3.4%) 410(2.3%) ??? .../ival-pow-test/src/syntax/syntax.rkt:214:17 return/no-unsupplied [39] 32.8% ------------------------------------------------------------------------- loop [30] 100.0% [33] 10892(60.3%) 602(3.3%) loop ...s/herbie/ival-pow-test/src/points.rkt:79:2 ??? [40] 77.7% real->precision [44] 7.5% log! [46] 3.9% ??? [83] 1.8% ??? [107] 1.8% ??? [42] 1.7% ------------------------------------------------------------------------- run-iter! [31] 100.0% [34] 2042(11.3%) 0(0.0%) gen-series! ...val-pow-test/src/mainloop.rkt:160:0 for-loop [41] 100.0% ------------------------------------------------------------------------- run-improve47 [23] 17.9% run-iter! [31] 82.1% [35] 1286(7.1%) 0(0.0%) simplify! .../ival-pow-test/src/mainloop.rkt:224:0 ??? [43] 100.0% ------------------------------------------------------------------------- run-iter! [31] 100.0% [36] 1230(6.8%) 0(0.0%) finalize-iter! ...-pow-test/src/mainloop.rkt:278:0 ??? [42] 100.0% ------------------------------------------------------------------------- loop [30] 100.0% [37] 1202(6.7%) 602(3.3%) ??? ...s/herbie/ival-pow-test/src/points.rkt:113:6 sample-multi-bounded [45] 49.9% ------------------------------------------------------------------------- run-iter! [31] 100.0% [38] 218(1.2%) 0(0.0%) gen-rewrites! ...l-pow-test/src/mainloop.rkt:183:0 for-loop [47] 100.0% ------------------------------------------------------------------------- ??? [32] 100.0% [39] 200(1.1%) 200(1.1%) return/no-unsupplied ...ct/private/arr-i.rkt:566:0 ------------------------------------------------------------------------- loop [33] 100.0% [40] 8458(46.8%) 3816(21.1%) ??? ...tract/private/arrow-higher-order.rkt:379:33 ival-exp [48] 33.5% ival-sub [52] 9.6% ival-div [53] 9.5% ival-add [57] 2.4% ------------------------------------------------------------------------- gen-series! [34] 100.0% [41] 2042(11.3%) 0(0.0%) for-loop ...e/ival-pow-test/src/mainloop.rkt:167:7 taylor-alt [49] 100.0% ------------------------------------------------------------------------- loop [33] 13.3% finalize-iter! [36] 86.7% [42] 1418(7.8%) 0(0.0%) ??? ...contract/private/arrow-val-first.rkt:486:18 for-loop [51] 86.7% mk-ival [58] 13.3% ------------------------------------------------------------------------- simplify! [35] 100.0% [43] 1286(7.1%) 0(0.0%) ??? ...ie/ival-pow-test/src/core/simplify.rkt:42:0 egraph-run [50] 100.0% ------------------------------------------------------------------------- loop [33] 100.0% [44] 820(4.5%) 0(0.0%) real->precision ...pow-test/src/programs.rkt:94:11 ??? [66] 100.0% ------------------------------------------------------------------------- ??? [37] 100.0% [45] 600(3.3%) 0(0.0%) sample-multi-bounded ...w-test/src/points.rkt:14:0 random-ranges [54] 100.0% ------------------------------------------------------------------------- loop [33] 100.0% [46] 426(2.4%) 0(0.0%) log! ...s/herbie/ival-pow-test/src/points.rkt:59:2 for-loop [55] 100.0% ------------------------------------------------------------------------- gen-rewrites! [38] 100.0% [47] 218(1.2%) 0(0.0%) for-loop .../ival-pow-test/src/mainloop.rkt:191:11 rewrite-expression-head24 [56] 100.0% ------------------------------------------------------------------------- ??? [40] 100.0% [48] 2830(15.7%) 2406(13.3%) ival-exp ...val-pow-test/src/biginterval.rkt:181:0 bfexp [64] 15.0% ------------------------------------------------------------------------- for-loop [41] 100.0% [49] 2042(11.3%) 0(0.0%) taylor-alt ...ival-pow-test/src/mainloop.rkt:146:0 for-loop [59] 100.0% ------------------------------------------------------------------------- ??? [43] 100.0% [50] 1286(7.1%) 0(0.0%) egraph-run .../pkgs/egg-herbie-linux/main.rkt:49:0 egraph-add-exprs [60] 100.0% ------------------------------------------------------------------------- ??? [42] 100.0% [51] 1230(6.8%) 0(0.0%) for-loop ...l-pow-test/src/core/alt-table.rkt:46:2 atab-add-altn [62] 50.7% errors [67] 49.3% ------------------------------------------------------------------------- ??? [40] 100.0% [52] 812(4.5%) 206(1.1%) ival-sub ...val-pow-test/src/biginterval.rkt:113:0 bfsub [61] 74.6% ------------------------------------------------------------------------- ??? [40] 100.0% [53] 800(4.4%) 406(2.2%) ival-div ...val-pow-test/src/biginterval.rkt:145:0 bfsub [61] 49.2% ------------------------------------------------------------------------- sample-multi-bounded [45] 100.0% [54] 600(3.3%) 0(0.0%) random-ranges ...val-pow-test/src/common.rkt:164:0 cons/c [63] 100.0% ------------------------------------------------------------------------- log! [46] 100.0% [55] 426(2.4%) 426(2.4%) for-loop ...bie/ival-pow-test/src/points.rkt:66:23 ------------------------------------------------------------------------- for-loop [47] 100.0% [56] 218(1.2%) 0(0.0%) rewrite-expression-head24 ...core/matcher.rkt:85:0 rewriter [65] 100.0% ------------------------------------------------------------------------- ??? [40] 100.0% [57] 200(1.1%) 0(0.0%) ival-add ...val-pow-test/src/biginterval.rkt:107:0 bfsub [61] 100.0% ------------------------------------------------------------------------- ??? [42] 100.0% [58] 188(1.0%) 188(1.0%) mk-ival .../ival-pow-test/src/biginterval.rkt:70:0 ------------------------------------------------------------------------- taylor-alt [49] 100.0% [59] 2042(11.3%) 0(0.0%) for-loop ...e/ival-pow-test/src/mainloop.rkt:152:6 ??? [66] 100.0% ------------------------------------------------------------------------- egraph-run [50] 100.0% [60] 1286(7.1%) 0(0.0%) egraph-add-exprs ...gg-herbie-linux/main.rkt:111:0 ??? [68] 100.0% ------------------------------------------------------------------------- ival-add [57] 16.7% ival-div [53] 32.8% ival-sub [52] 50.5% [61] 1200(6.6%) 0(0.0%) bfsub ...-lib/math/private/bigfloat/mpfr.rkt:835:4 ??? [83] 50.0% new-mpfr [84] 50.0% ------------------------------------------------------------------------- for-loop [51] 100.0% [62] 624(3.5%) 0(0.0%) atab-add-altn ...test/src/core/alt-table.rkt:194:0 errors [67] 100.0% ------------------------------------------------------------------------- random-ranges [54] 100.0% [63] 600(3.3%) 0(0.0%) cons/c .../racket/contract/private/guts.rkt:500:15 coerce-contract [69] 100.0% ------------------------------------------------------------------------- ival-exp [48] 100.0% [64] 424(2.3%) 0(0.0%) bfexp ...-lib/math/private/bigfloat/mpfr.rkt:632:4 new-mpfr [84] 52.8% ??? [83] 47.2% ------------------------------------------------------------------------- rewrite-expression-head24 [56] 33.3% matcher [79] 66.7% [65] 218(1.2%) 0(0.0%) rewriter ...val-pow-test/src/core/matcher.rkt:87:2 for-loop [70] 100.0% ------------------------------------------------------------------------- loop [10] 21.5% location-do [72] 24.9% for-loop [59] 24.9% real->precision [44] 28.7% [66] 2862(15.8%) 404(2.2%) ??? ...tract/private/arrow-higher-order.rkt:375:33 location-do [72] 24.9% approximate9 [2] 24.9% hash-ref! [73] 21.5% bf [77] 14.5% ------------------------------------------------------------------------- .../more-scheme.rkt:261:28 [22] 13.7% for-loop [51] 42.5% atab-add-altn [62] 43.8% [67] 1426(7.9%) 0(0.0%) errors ...erbie/ival-pow-test/src/points.rkt:190:0 for-loop [75] 56.7% temp85_0 [71] 29.3% eval-prog [80] 14.0% ------------------------------------------------------------------------- egraph-add-exprs [60] 100.0% [68] 1286(7.1%) 0(0.0%) ??? ...e/ival-pow-test/src/core/simplify.rkt:102:6 for-loop [74] 100.0% ------------------------------------------------------------------------- cons/c [63] 100.0% [69] 600(3.3%) 0(0.0%) coerce-contract ...contract/private/guts.rkt:307:0 coerce-contract/f [76] 100.0% ------------------------------------------------------------------------- rewriter [65] 100.0% [70] 218(1.2%) 0(0.0%) for-loop ...val-pow-test/src/core/matcher.rkt:89:4 matcher [79] 66.7% for-loop [78] 33.3% ------------------------------------------------------------------------- errors [67] 18.9% eval-const-expr [11] 81.1% [71] 2216(12.3%) 0(0.0%) temp85_0 (unknown source) compile15 [81] 100.0% ------------------------------------------------------------------------- location-do [72] 30.6% ??? [66] 69.4% [72] 2042(11.3%) 0(0.0%) location-do ...ival-pow-test/src/programs.rkt:63:0 ??? [66] 69.4% location-do [72] 30.6% ------------------------------------------------------------------------- ??? [20] 2.4% for-loop [15] 3.6% for-loop [14] 5.1% ??? [86] 6.4% first-nonzero-exp [21] 9.8% ??? [82] 36.3% ??? [66] 36.3% [73] 2042(11.3%) 0(0.0%) hash-ref! .../racket/private/more-scheme.rkt:376:2 parse-loop74 [3] 42.1% ??? [82] 36.3% ??? [6] 7.5% ??? [86] 6.4% simplify* [87] 4.0% ??? [7] 3.6% ------------------------------------------------------------------------- ??? [68] 100.0% [74] 1286(7.1%) 1286(7.1%) for-loop ...l-pow-test/src/core/simplify.rkt:121:2 ------------------------------------------------------------------------- errors [67] 100.0% [75] 808(4.5%) 0(0.0%) for-loop ...bie/ival-pow-test/src/points.rkt:192:2 .../more-scheme.rkt:261:28 [22] 100.0% ------------------------------------------------------------------------- coerce-contract [69] 100.0% [76] 600(3.3%) 0(0.0%) coerce-contract/f ...ntract/private/guts.rkt:372:0 coerce-simple-value [85] 100.0% ------------------------------------------------------------------------- ??? [66] 100.0% [77] 416(2.3%) 0(0.0%) bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2 new-mpfr [84] 51.9% ??? [83] 48.1% ------------------------------------------------------------------------- for-loop [70] 100.0% [78] 218(1.2%) 0(0.0%) for-loop ...val-pow-test/src/core/matcher.rkt:96:8 fix-up-variables [88] 100.0% ------------------------------------------------------------------------- for-loop [16] 50.0% for-loop [70] 50.0% [79] 218(1.2%) 0(0.0%) matcher ...val-pow-test/src/core/matcher.rkt:115:2 ??? [8] 50.0% rewriter [65] 50.0% ------------------------------------------------------------------------- errors [67] 100.0% [80] 200(1.1%) 0(0.0%) eval-prog ...e/ival-pow-test/src/programs.rkt:82:0 inductor [89] 100.0% ------------------------------------------------------------------------- temp85_0 [71] 100.0% [81] 2216(12.3%) 0(0.0%) compile15 (unknown source) temp91_0 [90] 100.0% ------------------------------------------------------------------------- hash-ref! [73] 100.0% [82] 1842(10.2%) 0(0.0%) ??? ...bie/ival-pow-test/src/core/taylor.rkt:44:15 hash-ref! [73] 100.0% ------------------------------------------------------------------------- bf [77] 16.7% bfexp [64] 16.7% loop [33] 16.7% bfsub [61] 50.0% [83] 1200(6.6%) 1200(6.6%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4 ------------------------------------------------------------------------- bf [77] 20.8% bfexp [64] 21.5% bfsub [61] 57.7% [84] 1040(5.8%) 1040(5.8%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0 ------------------------------------------------------------------------- coerce-contract/f [76] 100.0% [85] 600(3.3%) 600(3.3%) coerce-simple-value ...ract/private/guts.rkt:385:0 ------------------------------------------------------------------------- hash-ref! [73] 100.0% [86] 444(2.5%) 0(0.0%) ??? ...ie/ival-pow-test/src/core/taylor.rkt:343:33 hash-ref! [73] 100.0% ------------------------------------------------------------------------- hash-ref! [73] 100.0% [87] 244(1.4%) 244(1.4%) simplify* ...val-pow-test/src/core/reduce.rkt:29:0 ------------------------------------------------------------------------- for-loop [78] 100.0% [88] 218(1.2%) 0(0.0%) fix-up-variables ...est/src/core/matcher.rkt:108:2 pattern-substitute [91] 100.0% ------------------------------------------------------------------------- eval-prog [80] 33.3% inductor [89] 66.7% [89] 200(1.1%) 200(1.1%) inductor ...e/ival-pow-test/src/programs.rkt:103:4 inductor [89] 66.7% ------------------------------------------------------------------------- compile15 [81] 100.0% [90] 2216(12.3%) 0(0.0%) temp91_0 (unknown source) temp118_0 [92] 100.0% ------------------------------------------------------------------------- fix-up-variables [88] 100.0% [91] 218(1.2%) 0(0.0%) pattern-substitute ...st/src/core/matcher.rkt:45:0 do-curry [93] 100.0% ------------------------------------------------------------------------- temp91_0 [90] 100.0% [92] 2216(12.3%) 0(0.0%) temp118_0 (unknown source) expand-capturing-lifts [94] 100.0% ------------------------------------------------------------------------- loop [30] 47.8% pattern-substitute [91] 52.2% [93] 418(2.3%) 418(2.3%) do-curry ...-7.5/collects/racket/function.rkt:71:2 ------------------------------------------------------------------------- temp118_0 [92] 100.0% [94] 2216(12.3%) 0(0.0%) expand-capturing-lifts (unknown source) lambda-clause-expander [95] 100.0% ------------------------------------------------------------------------- expand-capturing-lifts [94] 100.0% [95] 2216(12.3%) 202(1.1%) lambda-clause-expander (unknown source) finish-bodys [96] 90.9% ------------------------------------------------------------------------- lambda-clause-expander [95] 25.3% for-loop [97] 74.7% [96] 2014(11.1%) 0(0.0%) finish-bodys (unknown source) for-loop [97] 100.0% ------------------------------------------------------------------------- fallback-loop [19] 0.4% for-loop [97] 25.7% finish-bodys [96] 73.9% [97] 2014(11.1%) 200(1.1%) for-loop (unknown source) finish-bodys [96] 56.7% for-loop [97] 25.7% expand-implicit [5] 6.0% syntax-e [4] 4.3% dispatch-transformer41 [98] 3.7% expand-id-application-form17 [99] 3.3% ------------------------------------------------------------------------- for-loop [97] 100.0% [98] 222(1.2%) 0(0.0%) dispatch-transformer41 (unknown source) apply-transformer52 [100] 100.0% ------------------------------------------------------------------------- for-loop [97] 100.0% [99] 200(1.1%) 0(0.0%) expand-id-application-form17 (unknown source) binding-lookup52 [101] 100.0% ------------------------------------------------------------------------- dispatch-transformer41 [98] 100.0% [100] 222(1.2%) 0(0.0%) apply-transformer52 (unknown source) loop [102] 100.0% ------------------------------------------------------------------------- expand-id-application-form17 [99]100.0% [101] 200(1.1%) 200(1.1%) binding-lookup52 (unknown source) ------------------------------------------------------------------------- for-loop [29] 15.9% apply-transformer52 [100] 17.7% syntax-e/no-taint [13] 66.3% [102] 1254(6.9%) 0(0.0%) loop (unknown source) gf [103] 66.3% core-form-sym [104] 17.7% ??? [105] 15.9% ------------------------------------------------------------------------- loop [102] 100.0% [103] 832(4.6%) 0(0.0%) gf (unknown source) propagation-apply [106] 49.3% propagation-apply-shifted [108] 26.0% propagation-merge [109] 24.8% ------------------------------------------------------------------------- loop [102] 100.0% [104] 222(1.2%) 0(0.0%) core-form-sym (unknown source) resolve+shift28 [12] 100.0% ------------------------------------------------------------------------- loop [102] 100.0% [105] 200(1.1%) 0(0.0%) ??? .../herbie/ival-pow-test/src/points.rkt:179:26 ??? [107] 100.0% ------------------------------------------------------------------------- gf [103] 100.0% [106] 410(2.3%) 410(2.3%) propagation-apply (unknown source) ------------------------------------------------------------------------- loop [33] 49.7% ??? [105] 50.3% [107] 398(2.2%) 398(2.2%) ??? ...cket-7.5/collects/racket/function.rkt:93:12 ------------------------------------------------------------------------- gf [103] 100.0% [108] 216(1.2%) 216(1.2%) propagation-apply-shifted (unknown source) ------------------------------------------------------------------------- gf [103] 100.0% [109] 206(1.1%) 206(1.1%) propagation-merge (unknown source) -------------------------------------------------------------------------