Profiling results ----------------- Total cpu time observed: 8734ms (out of 8584ms) Number of samples taken: 43 (once every 203ms) ======================================================================== Caller Idx Total Self Name+src Local% ms(pct) ms(pct) Callee ======================================================================== [1] 8734(100.0%) 0(0.0%) ??? ...lects/racket/private/more-scheme.rkt:261:28 profile-thunk16 [12] 100.0% ------------------------------------------------------------------------ ??? [59] 100.0% [2] 1322(15.1%) 0(0.0%) approximate9 ...stversion/src/core/taylor.rkt:12:0 loop [13] 100.0% ------------------------------------------------------------------------ hash-ref! [67] 100.0% [3] 1172(13.4%) 0(0.0%) simplify ...h-testversion/src/core/reduce.rkt:16:0 parse-loop80 [14] 100.0% ------------------------------------------------------------------------ hash-ref! [67] 100.0% [4] 676(7.7%) 0(0.0%) ??? ...gmath-testversion/src/core/taylor.rkt:68:15 hash-ref! [67] 50.0% ??? [59] 50.0% ------------------------------------------------------------------------ matcher [70] 100.0% [5] 664(7.6%) 0(0.0%) ??? ...ath-testversion/src/core/matcher.rkt:130:11 for-loop [15] 100.0% ------------------------------------------------------------------------ hash-ref! [67] 100.0% [6] 526(6.0%) 0(0.0%) ??? ...math-testversion/src/core/taylor.rkt:291:26 for-loop [16] 100.0% ------------------------------------------------------------------------ loop [100] 100.0% [7] 304(3.5%) 0(0.0%) expand-id-application-form17 (unknown source) syntax-e/no-taint [17] 100.0% ------------------------------------------------------------------------ hash-ref! [67] 100.0% [8] 222(2.5%) 0(0.0%) ??? ...math-testversion/src/core/taylor.rkt:301:23 for-loop [19] 100.0% ------------------------------------------------------------------------ for-loop [91] 100.0% [9] 196(2.2%) 0(0.0%) expand-implicit (unknown source) resolve+shift28 [18] 100.0% ------------------------------------------------------------------------ loop [100] 100.0% [10] 150(1.7%) 0(0.0%) syntax-e (unknown source) syntax-e/no-taint [17] 100.0% ------------------------------------------------------------------------ for-loop [91] 100.0% [11] 150(1.7%) 0(0.0%) expand-identifier (unknown source) resolve+shift28 [18] 100.0% ------------------------------------------------------------------------ ??? [1] 100.0% [12] 8734(100.0%) 0(0.0%) profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0 run [20] 100.0% ------------------------------------------------------------------------ approximate9 [2] 100.0% [13] 1322(15.1%) 0(0.0%) loop ...gmath-testversion/src/core/taylor.rkt:87:4 hash-ref! [67] 51.1% ??? [59] 48.9% ------------------------------------------------------------------------ simplify [3] 100.0% [14] 1172(13.4%) 0(0.0%) parse-loop80 (unknown source) eval-const-expr [21] 100.0% ------------------------------------------------------------------------ ??? [5] 100.0% [15] 664(7.6%) 0(0.0%) for-loop ...estversion/src/core/matcher.rkt:132:15 matcher [70] 100.0% ------------------------------------------------------------------------ ??? [6] 100.0% [16] 526(6.0%) 0(0.0%) for-loop ...testversion/src/core/taylor.rkt:291:52 hash-ref! [67] 100.0% ------------------------------------------------------------------------ syntax-e [10] 33.0% expand-id-application-form17 [7] 67.0% [17] 454(5.2%) 0(0.0%) syntax-e/no-taint (unknown source) loop [100] 100.0% ------------------------------------------------------------------------ expand-identifier [11] 43.4% expand-implicit [9] 56.6% [18] 346(4.0%) 0(0.0%) resolve+shift28 (unknown source) fallback-loop [22] 100.0% ------------------------------------------------------------------------ ??? [8] 100.0% [19] 222(2.5%) 0(0.0%) for-loop ...testversion/src/core/taylor.rkt:304:27 hash-ref! [67] 100.0% ------------------------------------------------------------------------ profile-thunk16 [12] 100.0% [20] 8734(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% ------------------------------------------------------------------------ parse-loop80 [14] 100.0% [21] 1172(13.4%) 0(0.0%) eval-const-expr ...tversion/src/programs.rkt:118:0 temp85_0 [74] 100.0% ------------------------------------------------------------------------ resolve+shift28 [18] 100.0% [22] 346(4.0%) 150(1.7%) fallback-loop (unknown source) for-loop [91] 56.6% ------------------------------------------------------------------------ for-loop [69] 4.0% run [20] 96.0% [23] 8734(100.0%) 168(1.9%) .../more-scheme.rkt:261:28 (unknown source) run-improve47 [24] 60.0% prepare-points-intervals [25] 23.2% get-final-combination [26] 5.5% oracle-error [27] 5.4% ulp-difference [28] 2.0% ??? [103] 1.9% ------------------------------------------------------------------------ .../more-scheme.rkt:261:28 [23] 100.0% [24] 5494(62.9%) 0(0.0%) run-improve47 ...estversion/src/mainloop.rkt:346:0 for-loop [29] 77.8% simplify! [37] 22.2% ------------------------------------------------------------------------ .../more-scheme.rkt:261:28 [23] 100.0% [25] 2026(23.2%) 0(0.0%) prepare-points-intervals ...n/src/points.rkt:110:0 loop [30] 100.0% ------------------------------------------------------------------------ .../more-scheme.rkt:261:28 [23] 100.0% [26] 572(6.5%) 0(0.0%) get-final-combination ...on/src/mainloop.rkt:371:0 infer-splitpoints [31] 100.0% ------------------------------------------------------------------------ .../more-scheme.rkt:261:28 [23] 100.0% [27] 474(5.4%) 0(0.0%) oracle-error ...h-testversion/src/points.rkt:188:0 for-loop [32] 100.0% ------------------------------------------------------------------------ .../more-scheme.rkt:261:28 [23] 100.0% [28] 356(4.1%) 356(4.1%) ulp-difference ...h-testversion/src/float.rkt:20:0 ------------------------------------------------------------------------ run-improve47 [24] 100.0% [29] 4272(48.9%) 0(0.0%) for-loop ...ath-testversion/src/mainloop.rkt:365:4 run-iter! [33] 100.0% ------------------------------------------------------------------------ prepare-points-intervals [25] 100.0% [30] 2026(23.2%) 0(0.0%) loop ...e/eggmath-testversion/src/points.rkt:123:4 loop [34] 65.4% ??? [35] 34.6% ------------------------------------------------------------------------ get-final-combination [26] 100.0% [31] 572(6.5%) 0(0.0%) infer-splitpoints ...ion/src/core/regimes.rkt:34:0 for-loop [36] 100.0% ------------------------------------------------------------------------ oracle-error [27] 100.0% [32] 474(5.4%) 154(1.8%) for-loop ...gmath-testversion/src/points.rkt:189:2 loop [100] 67.5% ------------------------------------------------------------------------ for-loop [29] 100.0% [33] 4272(48.9%) 0(0.0%) run-iter! ...th-testversion/src/mainloop.rkt:327:0 simplify! [37] 33.5% gen-series! [38] 30.9% finalize-iter! [39] 20.0% gen-rewrites! [40] 15.5% ------------------------------------------------------------------------ loop [30] 100.0% [34] 1326(15.2%) 348(4.0%) loop ...ie/eggmath-testversion/src/points.rkt:81:2 ??? [103] 73.8% ------------------------------------------------------------------------ loop [30] 100.0% [35] 700(8.0%) 0(0.0%) ??? ...ie/eggmath-testversion/src/points.rkt:106:2 ??? [59] 100.0% ------------------------------------------------------------------------ infer-splitpoints [31] 100.0% [36] 572(6.5%) 0(0.0%) for-loop ...-testversion/src/core/regimes.rkt:47:6 option-on-expr [41] 100.0% ------------------------------------------------------------------------ run-improve47 [24] 46.0% run-iter! [33] 54.0% [37] 2654(30.4%) 0(0.0%) simplify! ...th-testversion/src/mainloop.rkt:224:0 ??? [42] 100.0% ------------------------------------------------------------------------ run-iter! [33] 100.0% [38] 1322(15.1%) 0(0.0%) gen-series! ...-testversion/src/mainloop.rkt:160:0 for-loop [43] 100.0% ------------------------------------------------------------------------ run-iter! [33] 100.0% [39] 854(9.8%) 0(0.0%) finalize-iter! ...stversion/src/mainloop.rkt:278:0 ??? [44] 100.0% ------------------------------------------------------------------------ run-iter! [33] 100.0% [40] 664(7.6%) 0(0.0%) gen-rewrites! ...estversion/src/mainloop.rkt:183:0 for-loop [45] 100.0% ------------------------------------------------------------------------ for-loop [36] 100.0% [41] 572(6.5%) 0(0.0%) option-on-expr ...rsion/src/core/regimes.rkt:126:0 err-lsts->split-indices [46] 67.1% for-loop [47] 32.9% ------------------------------------------------------------------------ simplify! [37] 100.0% [42] 2654(30.4%) 0(0.0%) ??? ...math-testversion/src/core/simplify.rkt:60:0 egraph-run [48] 100.0% ------------------------------------------------------------------------ gen-series! [38] 100.0% [43] 1322(15.1%) 0(0.0%) for-loop ...ath-testversion/src/mainloop.rkt:167:7 taylor-alt [49] 100.0% ------------------------------------------------------------------------ finalize-iter! [39] 100.0% [44] 854(9.8%) 0(0.0%) ??? ...contract/private/arrow-val-first.rkt:486:18 for-loop [50] 100.0% ------------------------------------------------------------------------ gen-rewrites! [40] 100.0% [45] 664(7.6%) 0(0.0%) for-loop ...th-testversion/src/mainloop.rkt:191:11 rewrite-expression-head20 [51] 100.0% ------------------------------------------------------------------------ option-on-expr [41] 100.0% [46] 384(4.4%) 0(0.0%) err-lsts->split-indices .../core/regimes.rkt:262:0 loop [52] 100.0% ------------------------------------------------------------------------ option-on-expr [41] 100.0% [47] 188(2.2%) 0(0.0%) for-loop ...testversion/src/core/regimes.rkt:136:4 errors [60] 100.0% ------------------------------------------------------------------------ ??? [42] 100.0% [48] 2654(30.4%) 0(0.0%) egraph-run ...estversion/src/core/eggmath.rkt:51:0 egraph-add-exprs [53] 100.0% ------------------------------------------------------------------------ for-loop [43] 100.0% [49] 1322(15.1%) 0(0.0%) taylor-alt ...h-testversion/src/mainloop.rkt:146:0 for-loop [54] 100.0% ------------------------------------------------------------------------ ??? [44] 100.0% [50] 854(9.8%) 0(0.0%) for-loop ...estversion/src/core/alt-table.rkt:55:2 atab-add-altn [56] 77.3% errors [60] 22.7% ------------------------------------------------------------------------ for-loop [45] 100.0% [51] 664(7.6%) 0(0.0%) rewrite-expression-head20 ...core/matcher.rkt:87:0 rewriter [55] 100.0% ------------------------------------------------------------------------ err-lsts->split-indices [46] 100.0% [52] 384(4.4%) 0(0.0%) loop ...ath-testversion/src/core/regimes.rkt:313:4 for-loop [57] 100.0% ------------------------------------------------------------------------ egraph-run [48] 100.0% [53] 2654(30.4%) 0(0.0%) egraph-add-exprs ...ion/src/core/eggmath.rkt:111:0 ??? [58] 100.0% ------------------------------------------------------------------------ taylor-alt [49] 100.0% [54] 1322(15.1%) 0(0.0%) for-loop ...ath-testversion/src/mainloop.rkt:152:6 ??? [59] 100.0% ------------------------------------------------------------------------ rewrite-expression-head20 [51] 38.7% matcher [70] 61.3% [55] 664(7.6%) 0(0.0%) rewriter ...-testversion/src/core/matcher.rkt:90:2 for-loop [61] 75.2% *rules* [62] 24.8% ------------------------------------------------------------------------ for-loop [50] 100.0% [56] 660(7.6%) 0(0.0%) atab-add-altn ...sion/src/core/alt-table.rkt:203:0 errors [60] 76.1% append-at-pnts [64] 23.9% ------------------------------------------------------------------------ loop [52] 100.0% [57] 384(4.4%) 200(2.3%) for-loop ...testversion/src/core/regimes.rkt:278:4 for-loop [63] 47.9% ------------------------------------------------------------------------ egraph-add-exprs [53] 100.0% [58] 2654(30.4%) 0(0.0%) ??? ...math-testversion/src/core/simplify.rkt:73:8 egg-run-rules [65] 100.0% ------------------------------------------------------------------------ loop [13] 10.6% ??? [4] 11.1% location-do [66] 21.8% for-loop [54] 21.8% ??? [35] 34.6% [59] 2022(23.2%) 0(0.0%) ??? ...tract/private/arrow-higher-order.rkt:375:33 sample-multi-bounded [68] 34.6% location-do [66] 21.8% approximate9 [2] 21.8% hash-ref! [67] 21.8% ------------------------------------------------------------------------ for-loop [47] 21.3% for-loop [50] 21.9% atab-add-altn [56] 56.8% [60] 884(10.1%) 0(0.0%) errors ...eggmath-testversion/src/points.rkt:201:0 for-loop [69] 78.1% eval-prog [71] 21.9% ------------------------------------------------------------------------ rewriter [55] 100.0% [61] 664(7.6%) 0(0.0%) for-loop ...-testversion/src/core/matcher.rkt:92:4 matcher [70] 100.0% ------------------------------------------------------------------------ rewriter [55] 100.0% [62] 480(5.5%) 0(0.0%) *rules* ...-testversion/src/syntax/rules.rkt:666:0 for-loop [91] 100.0% ------------------------------------------------------------------------ for-loop [57] 100.0% [63] 184(2.1%) 0(0.0%) for-loop ...testversion/src/core/regimes.rkt:282:8 ??? [108] 100.0% ------------------------------------------------------------------------ atab-add-altn [56] 100.0% [64] 158(1.8%) 0(0.0%) append-at-pnts ...ion/src/core/alt-table.rkt:146:0 loop [72] 100.0% ------------------------------------------------------------------------ ??? [58] 100.0% [65] 2654(30.4%) 0(0.0%) egg-run-rules ...ersion/src/core/simplify.rkt:80:0 for-loop [73] 100.0% ------------------------------------------------------------------------ location-do [66] 26.3% ??? [59] 73.7% [66] 1322(15.1%) 0(0.0%) location-do ...h-testversion/src/programs.rkt:64:0 ??? [59] 73.7% location-do [66] 26.3% ------------------------------------------------------------------------ for-loop [19] 2.8% for-loop [16] 6.6% ??? [4] 10.4% loop [13] 10.4% ??? [77] 12.6% ??? [75] 26.7% ??? [59] 30.5% [67] 1322(15.1%) 0(0.0%) hash-ref! .../racket/private/more-scheme.rkt:376:2 ??? [75] 26.7% simplify [3] 26.7% ??? [4] 20.8% ??? [77] 12.6% ??? [6] 6.6% taylor [78] 3.8% ??? [8] 2.8% ------------------------------------------------------------------------ ??? [59] 100.0% [68] 700(8.0%) 0(0.0%) sample-multi-bounded ...ersion/src/points.rkt:15:0 random-ranges [76] 100.0% ------------------------------------------------------------------------ errors [60] 100.0% [69] 690(7.9%) 0(0.0%) for-loop ...gmath-testversion/src/points.rkt:203:2 .../more-scheme.rkt:261:28 [23] 100.0% ------------------------------------------------------------------------ for-loop [15] 50.0% for-loop [61] 50.0% [70] 664(7.6%) 184(2.1%) matcher ...-testversion/src/core/matcher.rkt:118:2 ??? [5] 50.0% rewriter [55] 43.1% ------------------------------------------------------------------------ errors [60] 100.0% [71] 194(2.2%) 0(0.0%) eval-prog ...ath-testversion/src/programs.rkt:83:0 temp85_0 [74] 100.0% ------------------------------------------------------------------------ append-at-pnts [64] 100.0% [72] 158(1.8%) 158(1.8%) loop ...h-testversion/src/core/alt-table.rkt:101:2 ------------------------------------------------------------------------ egg-run-rules [65] 100.0% [73] 2654(30.4%) 2654(30.4%) for-loop ...testversion/src/core/simplify.rkt:85:2 ------------------------------------------------------------------------ eval-prog [71] 14.2% eval-const-expr [21] 85.8% [74] 1366(15.6%) 0(0.0%) temp85_0 (unknown source) compile15 [79] 100.0% ------------------------------------------------------------------------ hash-ref! [67] 100.0% [75] 1172(13.4%) 0(0.0%) ??? ...gmath-testversion/src/core/taylor.rkt:45:15 hash-ref! [67] 100.0% ------------------------------------------------------------------------ sample-multi-bounded [68] 100.0% [76] 700(8.0%) 0(0.0%) random-ranges ...-testversion/src/common.rkt:171:0 cons/c [80] 100.0% ------------------------------------------------------------------------ hash-ref! [67] 100.0% [77] 650(7.4%) 0(0.0%) ??? ...math-testversion/src/core/taylor.rkt:344:33 hash-ref! [67] 100.0% ------------------------------------------------------------------------ hash-ref! [67] 100.0% [78] 150(1.7%) 150(1.7%) taylor ...th-testversion/src/core/taylor.rkt:170:0 ------------------------------------------------------------------------ temp85_0 [74] 100.0% [79] 1366(15.6%) 0(0.0%) compile15 (unknown source) temp91_0 [81] 100.0% ------------------------------------------------------------------------ random-ranges [76] 100.0% [80] 700(8.0%) 0(0.0%) cons/c .../racket/contract/private/guts.rkt:500:15 coerce-contract [82] 100.0% ------------------------------------------------------------------------ compile15 [79] 100.0% [81] 1366(15.6%) 0(0.0%) temp91_0 (unknown source) temp118_0 [83] 100.0% ------------------------------------------------------------------------ cons/c [80] 100.0% [82] 700(8.0%) 0(0.0%) coerce-contract ...contract/private/guts.rkt:307:0 coerce-contract/f [84] 100.0% ------------------------------------------------------------------------ temp91_0 [81] 100.0% [83] 1366(15.6%) 0(0.0%) temp118_0 (unknown source) expand-capturing-lifts [85] 100.0% ------------------------------------------------------------------------ coerce-contract [82] 100.0% [84] 700(8.0%) 0(0.0%) coerce-contract/f ...ntract/private/guts.rkt:372:0 coerce-simple-value [86] 100.0% ------------------------------------------------------------------------ temp118_0 [83] 100.0% [85] 1366(15.6%) 0(0.0%) expand-capturing-lifts (unknown source) lambda-clause-expander [87] 83.7% dispatch-transformer41 [88] 16.3% ------------------------------------------------------------------------ coerce-contract/f [84] 100.0% [86] 700(8.0%) 700(8.0%) coerce-simple-value ...ract/private/guts.rkt:385:0 ------------------------------------------------------------------------ expand-capturing-lifts [85] 100.0% [87] 1144(13.1%) 0(0.0%) lambda-clause-expander (unknown source) finish-bodys [89] 86.9% loop [100] 13.1% ------------------------------------------------------------------------ loop [100] 28.7% for-loop [91] 28.7% expand-capturing-lifts [85] 42.5% [88] 522(6.0%) 0(0.0%) dispatch-transformer41 (unknown source) apply-transformer52 [90] 100.0% ------------------------------------------------------------------------ lambda-clause-expander [87] 14.4% for-loop [91] 85.6% [89] 994(11.4%) 0(0.0%) finish-bodys (unknown source) for-loop [91] 100.0% ------------------------------------------------------------------------ dispatch-transformer41 [88] 100.0% [90] 522(6.0%) 0(0.0%) apply-transformer52 (unknown source) apply-transformer-in-context [92]100.0% ------------------------------------------------------------------------ fallback-loop [22] 1.3% for-loop [91] 5.5% *rules* [62] 32.6% finish-bodys [89] 60.6% [91] 1474(16.9%) 346(4.0%) for-loop (unknown source) finish-bodys [89] 51.7% ormap [93] 22.4% loop [100] 5.6% for-loop [91] 5.5% expand-implicit [9] 1.3% expand-identifier [11] 1.0% dispatch-transformer41 [88] 0.8% ------------------------------------------------------------------------ apply-transformer52 [90] 100.0% [92] 522(6.0%) 150(1.7%) apply-transformer-in-context (unknown source) parse-lambda [94] 42.5% ??? [95] 28.7% ------------------------------------------------------------------------ for-loop [91] 100.0% [93] 330(3.8%) 0(0.0%) ormap ....5/collects/racket/private/map.rkt:141:13 flag-set? [96] 100.0% ------------------------------------------------------------------------ apply-transformer-in-context [92]100.0% [94] 222(2.5%) 0(0.0%) parse-lambda ...llects/racket/private/kw.rkt:619:2 t-subst [97] 100.0% ------------------------------------------------------------------------ apply-transformer-in-context [92]100.0% [95] 150(1.7%) 0(0.0%) ??? ...collects/racket/private/qq-and-or.rkt:155:9 ??? [98] 100.0% ------------------------------------------------------------------------ ormap [93] 100.0% [96] 330(3.8%) 330(3.8%) flag-set? ...gmath-testversion/src/config.rkt:28:0 ------------------------------------------------------------------------ parse-lambda [94] 100.0% [97] 222(2.5%) 222(2.5%) t-subst ...lects/racket/private/template.rkt:651:0 ------------------------------------------------------------------------ ??? [95] 100.0% [98] 150(1.7%) 0(0.0%) ??? ...ollects/racket/private/qq-and-or.rkt:164:21 syntax->list [99] 100.0% ------------------------------------------------------------------------ ??? [98] 100.0% [99] 150(1.7%) 0(0.0%) syntax->list (unknown source) loop [100] 100.0% ------------------------------------------------------------------------ syntax->list [99] 5.2% lambda-clause-expander [87] 5.2% syntax-e/no-taint [17] 20.9% for-loop [32] 33.1% for-loop [91] 35.7% [100] 968(11.1%) 194(2.2%) loop (unknown source) ??? [102] 33.1% gf [101] 20.9% expand-id-application-form17 [7] 15.7% dispatch-transformer41 [88] 5.2% syntax-e [10] 5.2% ------------------------------------------------------------------------ loop [100] 100.0% [101] 454(5.2%) 0(0.0%) gf (unknown source) propagation-apply [104] 67.0% cache-or-reuse-hash [106] 33.0% ------------------------------------------------------------------------ loop [100] 100.0% [102] 320(3.7%) 0(0.0%) ??? ...e/eggmath-testversion/src/points.rkt:190:26 *bit-width* [105] 52.5% ??? [103] 47.5% ------------------------------------------------------------------------ ??? [102] 10.4% .../more-scheme.rkt:261:28 [23] 22.8% loop [34] 66.8% [103] 1464(16.8%) 666(7.6%) ??? .../eggmath-testversion/src/programs.rkt:115:2 ??? [107] 43.0% ??? [108] 11.5% ------------------------------------------------------------------------ gf [101] 100.0% [104] 304(3.5%) 304(3.5%) propagation-apply (unknown source) ------------------------------------------------------------------------ ??? [102] 100.0% [105] 168(1.9%) 168(1.9%) *bit-width* ...math-testversion/src/float.rkt:35:0 ------------------------------------------------------------------------ gf [101] 100.0% [106] 150(1.7%) 150(1.7%) cache-or-reuse-hash (unknown source) ------------------------------------------------------------------------ ??? [103] 100.0% [107] 630(7.2%) 0(0.0%) ??? ...tract/private/arrow-higher-order.rkt:379:33 ival-add [109] 100.0% ------------------------------------------------------------------------ ??? [103] 47.7% for-loop [63] 52.3% [108] 352(4.0%) 352(4.0%) ??? ...cket-7.5/collects/racket/function.rkt:93:12 ------------------------------------------------------------------------ ??? [107] 100.0% [109] 630(7.2%) 166(1.9%) ival-add ...-testversion/src/biginterval.rkt:101:0 bfadd [110] 73.7% ------------------------------------------------------------------------ ival-add [109] 100.0% [110] 464(5.3%) 0(0.0%) bfadd ...-lib/math/private/bigfloat/mpfr.rkt:835:4 new-mpfr [111] 65.5% ??? [112] 34.5% ------------------------------------------------------------------------ bfadd [110] 100.0% [111] 304(3.5%) 304(3.5%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0 ------------------------------------------------------------------------ bfadd [110] 100.0% [112] 160(1.8%) 160(1.8%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4 ------------------------------------------------------------------------