Benchfib.js 13 KB

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  1. smalltalk.addClass('Benchfib', smalltalk.Object, [], 'Benchfib');
  2. smalltalk.addMethod(
  3. '_main',
  4. smalltalk.method({
  5. selector: 'main',
  6. category: 'not yet classified',
  7. fn: function (){
  8. var self=this;
  9. var result=nil;
  10. result=smalltalk.send((0), "_tinyBenchmarks", []);
  11. smalltalk.send(console, "_log_", [(typeof ($receiver = unescape("0%20tinyBenchmarks%20%3D%3E%20")) === 'string') ? [$receiver, result].join("") : smalltalk.send($receiver, "__comma", [result])]);
  12. return self;},
  13. source: unescape('main%0A%0A%09%7C%20result%20%7C%0A%09result%20%3A%3D%200%20tinyBenchmarks.%0A%09console%20log%3A%20%270%20tinyBenchmarks%20%3D%3E%20%27%20%2C%20result'),
  14. messageSends: ["tinyBenchmarks", "log:", unescape("%2C")],
  15. referencedClasses: []
  16. }),
  17. smalltalk.Benchfib.klass);
  18. smalltalk.addMethod(
  19. '_benchFib',
  20. smalltalk.method({
  21. selector: 'benchFib',
  22. category: '*Benchfib',
  23. fn: function (){
  24. var self=this;
  25. return (($receiver = self < (2)).klass === smalltalk.Boolean) ? ($receiver ? (function(){return (1);})() : (function(){return (($receiver = (($receiver = smalltalk.send(self - (1), "_benchFib", [])).klass === smalltalk.Number) ? $receiver +smalltalk.send(self - (2), "_benchFib", []) : smalltalk.send($receiver, "__plus", [smalltalk.send(self - (2), "_benchFib", [])])).klass === smalltalk.Number) ? $receiver +(1) : smalltalk.send($receiver, "__plus", [(1)]);})()) : smalltalk.send($receiver, "_ifTrue_ifFalse_", [(function(){return (1);}), (function(){return (($receiver = (($receiver = smalltalk.send(self - (1), "_benchFib", [])).klass === smalltalk.Number) ? $receiver +smalltalk.send(self - (2), "_benchFib", []) : smalltalk.send($receiver, "__plus", [smalltalk.send(self - (2), "_benchFib", [])])).klass === smalltalk.Number) ? $receiver +(1) : smalltalk.send($receiver, "__plus", [(1)]);})]);
  26. return self;},
  27. source: unescape('benchFib%20%0A%09%22Handy%20send-heavy%20benchmark%22%0A%09%22%28result%20//%20seconds%20to%20run%29%20%3D%20approx%20calls%20per%20second%22%0A%09%22%20%7C%20r%20t%20%7C%0A%09%20%20t%20%3A%3D%20Time%20millisecondsToRun%3A%20%5Br%20%3A%3D%2026%20benchFib%5D.%0A%09%20%20%28r%20*%201000%29%20//%20t%22%0A%09%22138000%20on%20a%20Mac%208100/100%22%0A%09%5E%20self%20%3C%202%20%0A%09%09ifTrue%3A%20%5B1%5D%20%0A%09%09ifFalse%3A%20%5B%28self-1%29%20benchFib%20+%20%28self-2%29%20benchFib%20+%201%5D'),
  28. messageSends: ["ifTrue:ifFalse:", unescape("%3C"), unescape("+"), "benchFib", unescape("-")],
  29. referencedClasses: []
  30. }),
  31. smalltalk.Number);
  32. smalltalk.addMethod(
  33. '_benchmark',
  34. smalltalk.method({
  35. selector: 'benchmark',
  36. category: '*Benchfib',
  37. fn: function (){
  38. var self=this;
  39. var size=nil;
  40. var flags=nil;
  41. var prime=nil;
  42. var k=nil;
  43. var count=nil;
  44. size=(8190);
  45. smalltalk.send((1), "_to_do_", [self, (function(iter){count=(0);flags=smalltalk.send(smalltalk.Array, "_new", []);smalltalk.send(size, "_timesRepeat_", [(function(){return smalltalk.send(flags, "_add_", [true]);})]);return smalltalk.send((1), "_to_do_", [size, (function(i){return (($receiver = smalltalk.send(flags, "_at_", [i])).klass === smalltalk.Boolean) ? ($receiver ? (function(){prime=(($receiver = i).klass === smalltalk.Number) ? $receiver +(1) : smalltalk.send($receiver, "__plus", [(1)]);k=(($receiver = i).klass === smalltalk.Number) ? $receiver +prime : smalltalk.send($receiver, "__plus", [prime]);(function(){while((function(){return (($receiver = k).klass === smalltalk.Number) ? $receiver <=size : smalltalk.send($receiver, "__lt_eq", [size]);})()) {(function(){smalltalk.send(flags, "_at_put_", [k, false]);return k=(($receiver = k).klass === smalltalk.Number) ? $receiver +prime : smalltalk.send($receiver, "__plus", [prime]);})()}})();return count=(($receiver = count).klass === smalltalk.Number) ? $receiver +(1) : smalltalk.send($receiver, "__plus", [(1)]);})() : nil) : smalltalk.send($receiver, "_ifTrue_", [(function(){prime=(($receiver = i).klass === smalltalk.Number) ? $receiver +(1) : smalltalk.send($receiver, "__plus", [(1)]);k=(($receiver = i).klass === smalltalk.Number) ? $receiver +prime : smalltalk.send($receiver, "__plus", [prime]);(function(){while((function(){return (($receiver = k).klass === smalltalk.Number) ? $receiver <=size : smalltalk.send($receiver, "__lt_eq", [size]);})()) {(function(){smalltalk.send(flags, "_at_put_", [k, false]);return k=(($receiver = k).klass === smalltalk.Number) ? $receiver +prime : smalltalk.send($receiver, "__plus", [prime]);})()}})();return count=(($receiver = count).klass === smalltalk.Number) ? $receiver +(1) : smalltalk.send($receiver, "__plus", [(1)]);})]);})]);})]);
  46. return count;
  47. return self;},
  48. source: unescape('benchmark%20%0A%09%22Handy%20bytecode-heavy%20benchmark%22%0A%09%22%28500000%20//%20time%20to%20run%29%20%3D%20approx%20bytecodes%20per%20second%22%0A%09%225000000%20//%20%28Time%20millisecondsToRun%3A%20%5B10%20benchmark%5D%29%20*%201000%22%0A%09%223059000%20on%20a%20Mac%208100/100%22%0A%20%20%20%20%7C%20size%20flags%20prime%20k%20count%20%7C%0A%20%20%20%20size%20%3A%3D%208190.%0A%20%20%20%201%20to%3A%20self%20do%3A%0A%20%20%20%20%20%20%20%20%5B%3Aiter%20%7C%0A%20%20%20%20%20%20%20%20count%20%3A%3D%200.%0A%20%20%20%20%20%20%20%20flags%20%3A%3D%20Array%20new.%0A%20%20%20%20%20%20%20%20size%20timesRepeat%3A%20%5B%20flags%20add%3A%20true%5D.%0A%20%20%20%20%20%20%20%201%20to%3A%20size%20do%3A%0A%20%20%20%20%20%20%20%20%20%20%20%20%5B%3Ai%20%7C%20%28flags%20at%3A%20i%29%20ifTrue%3A%0A%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%5Bprime%20%3A%3D%20i+1.%0A%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20k%20%3A%3D%20i%20+%20prime.%0A%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%5Bk%20%3C%3D%20size%5D%20whileTrue%3A%0A%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%5Bflags%20at%3A%20k%20put%3A%20false.%0A%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20k%20%3A%3D%20k%20+%20prime%5D.%0A%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20count%20%3A%3D%20count%20+%201%5D%5D%5D.%0A%20%20%20%20%5E%20count%0A'),
  49. messageSends: ["to:do:", "new", "timesRepeat:", "add:", "ifTrue:", "at:", unescape("+"), "whileTrue:", unescape("%3C%3D"), "at:put:"],
  50. referencedClasses: [smalltalk.Array]
  51. }),
  52. smalltalk.Number);
  53. smalltalk.addMethod(
  54. '_tinyBenchmarks',
  55. smalltalk.method({
  56. selector: 'tinyBenchmarks',
  57. category: '*Benchfib',
  58. fn: function (){
  59. var self=this;
  60. var t1=nil;
  61. var t2=nil;
  62. var r=nil;
  63. var n1=nil;
  64. var n2=nil;
  65. n1=(1);
  66. (function(){while((function(){t1=smalltalk.send(smalltalk.Date, "_millisecondsToRun_", [(function(){return smalltalk.send(n1, "_benchmark", []);})]);return (($receiver = t1).klass === smalltalk.Number) ? $receiver <(1000) : smalltalk.send($receiver, "__lt", [(1000)]);})()) {(function(){return n1=(($receiver = n1).klass === smalltalk.Number) ? $receiver *(2) : smalltalk.send($receiver, "__star", [(2)]);})()}})();
  67. n2=(16);
  68. (function(){while((function(){t2=smalltalk.send(smalltalk.Date, "_millisecondsToRun_", [(function(){return r=smalltalk.send(n2, "_benchFib", []);})]);return (($receiver = t2).klass === smalltalk.Number) ? $receiver <(1000) : smalltalk.send($receiver, "__lt", [(1000)]);})()) {(function(){return n2=(($receiver = n2).klass === smalltalk.Number) ? $receiver +(1) : smalltalk.send($receiver, "__plus", [(1)]);})()}})();
  69. return smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send((($receiver = (($receiver = (($receiver = n1).klass === smalltalk.Number) ? $receiver *(500000) : smalltalk.send($receiver, "__star", [(500000)])).klass === smalltalk.Number) ? $receiver *(1000) : smalltalk.send($receiver, "__star", [(1000)])).klass === smalltalk.Number) ? $receiver /t1 : smalltalk.send($receiver, "__slash", [t1]), "_printString", []), "__comma", [unescape("%20bytecodes/sec%3B%20")]), "__comma", [smalltalk.send((($receiver = (($receiver = r).klass === smalltalk.Number) ? $receiver *(1000) : smalltalk.send($receiver, "__star", [(1000)])).klass === smalltalk.Number) ? $receiver /t2 : smalltalk.send($receiver, "__slash", [t2]), "_printString", [])]), "__comma", [unescape("%20sends/sec")]);
  70. return self;},
  71. source: unescape('tinyBenchmarks%20%0A%09%22Report%20the%20results%20of%20running%20the%20two%20tiny%20Squeak%20benchmarks.%0A%09ar%209/10/1999%3A%20Adjusted%20to%20run%20at%20least%201%20sec%20to%20get%20more%20stable%20results%22%0A%09%220%20tinyBenchmarks%22%0A%09%22On%20a%20292%20MHz%20G3%20Mac%3A%2022727272%20bytecodes/sec%3B%20984169%20sends/sec%22%0A%09%22On%20a%20400%20MHz%20PII/Win98%3A%20%2018028169%20bytecodes/sec%3B%201081272%20sends/sec%22%0A%09%7C%20t1%20t2%20r%20n1%20n2%20%7C%0A%09n1%20%3A%3D%201.%0A%09%5Bt1%20%3A%3D%20Date%20millisecondsToRun%3A%20%5Bn1%20benchmark%5D.%0A%09t1%20%3C%201000%5D%20whileTrue%3A%5Bn1%20%3A%3D%20n1%20*%202%5D.%20%22Note%3A%20%23benchmark%27s%20runtime%20is%20about%20O%28n%29%22%0A%0A%09n2%20%3A%3D%2016.%0A%09%5Bt2%20%3A%3D%20Date%20millisecondsToRun%3A%20%5Br%20%3A%3D%20n2%20benchFib%5D.%0A%09t2%20%3C%201000%5D%20whileTrue%3A%5Bn2%20%3A%3D%20n2%20+%201%5D.%20%0A%09%22Note%3A%20%23benchFib%27s%20runtime%20is%20about%20O%28k%5En%29%2C%0A%09%09where%20k%20is%20the%20golden%20number%20%3D%20%281%20+%205%20sqrt%29%20/%202%20%3D%201.618....%22%0A%0A%09%5E%20%28%28n1%20*%20500000%20*%201000%29%20/%20t1%29%20printString%2C%20%27%20bytecodes/sec%3B%20%27%2C%0A%09%20%20%28%28r%20*%201000%29%20/%20t2%29%20printString%2C%20%27%20sends/sec%27%0A'),
  72. messageSends: ["whileTrue:", "millisecondsToRun:", "benchmark", unescape("%3C"), unescape("*"), "benchFib", unescape("+"), unescape("%2C"), "printString", unescape("/")],
  73. referencedClasses: [smalltalk.Date]
  74. }),
  75. smalltalk.Number);
  76. smalltalk.addMethod(
  77. '_jsbenchFib',
  78. smalltalk.method({
  79. selector: 'jsbenchFib',
  80. category: '*Benchfib',
  81. fn: function (){
  82. var self=this;
  83. if (this < 2) {
  84. return 1;
  85. } else {
  86. return (this-1)._jsbenchFib() + (this-2)._jsbenchFib() + 1;};
  87. return self;},
  88. source: unescape('jsbenchFib%0A%20%0A%09%3Cif%20%28this%20%3C%202%29%20%7B%0Areturn%201%3B%0A%7D%20else%20%7B%0Areturn%20%28this-1%29._jsbenchFib%28%29%20+%20%28this-2%29._jsbenchFib%28%29%20+%201%3B%7D%3E'),
  89. messageSends: [],
  90. referencedClasses: []
  91. }),
  92. smalltalk.Number);
  93. smalltalk.addMethod(
  94. '_jsbenchmark',
  95. smalltalk.method({
  96. selector: 'jsbenchmark',
  97. category: '*Benchfib',
  98. fn: function (){
  99. var self=this;
  100. var size = 8190;
  101. var count;
  102. for (var z=0;z<this;z++) {
  103. count = 0;
  104. var flags = new Array();
  105. for (var p=0; p<size; p++) {
  106. flags[p] = true;
  107. }
  108. for (var i=1;i<=size;i++) {
  109. if (flags[i-1]) {
  110. var prime = i+1;
  111. var k = i + prime;
  112. while (k <= size) {
  113. flags[k-1] = false;
  114. k = k + prime;
  115. }
  116. count = count + 1;
  117. }
  118. }
  119. }
  120. return count;
  121. return self;},
  122. source: unescape('jsbenchmark%0A%0A%3C%0Avar%20size%20%3D%208190%3B%0Avar%20count%3B%0Afor%20%28var%20z%3D0%3Bz%3Cthis%3Bz++%29%20%7B%0A%20%20count%20%3D%200%3B%0A%20%20var%20flags%20%3D%20new%20Array%28%29%3B%0A%20%20for%20%28var%20p%3D0%3B%20p%3Csize%3B%20p++%29%20%7B%0A%20%20%20%20flags%5Bp%5D%20%3D%20true%3B%0A%20%20%7D%0A%20%20for%20%28var%20i%3D1%3Bi%3C%3Dsize%3Bi++%29%20%7B%0A%20%20%20%20if%20%28flags%5Bi-1%5D%29%20%7B%0A%20%20%20%20%20%20var%20prime%20%3D%20i+1%3B%0A%20%20%20%20%20%20var%20k%20%3D%20i%20+%20prime%3B%0A%20%20%20%20%20%20while%20%28k%20%3C%3D%20size%29%20%7B%0A%20%20%20%20%20%20%20%20flags%5Bk-1%5D%20%3D%20false%3B%0A%20%20%20%20%20%20%20%20k%20%3D%20k%20+%20prime%3B%0A%20%20%20%20%20%20%7D%0A%20%20%20%20%20%20count%20%3D%20count%20+%201%3B%0A%20%20%20%20%7D%0A%20%20%7D%0A%7D%0Areturn%20count%3E'),
  123. messageSends: [],
  124. referencedClasses: []
  125. }),
  126. smalltalk.Number);
  127. smalltalk.addMethod(
  128. '_jstinyBenchmarks',
  129. smalltalk.method({
  130. selector: 'jstinyBenchmarks',
  131. category: '*Benchfib',
  132. fn: function (){
  133. var self=this;
  134. var t1=nil;
  135. var t2=nil;
  136. var r=nil;
  137. var n1=nil;
  138. var n2=nil;
  139. n1=(1);
  140. smalltalk.send((function(){t1=smalltalk.send(smalltalk.Date, "_millisecondsToRun_", [(function(){return smalltalk.send(n1, "_jsbenchmark", []);})]);return smalltalk.send(t1, "__lt", [(1000)]);}), "_whileTrue_", [(function(){return n1=smalltalk.send(n1, "__star", [(2)]);})]);
  141. n2=(28);
  142. smalltalk.send((function(){t2=smalltalk.send(smalltalk.Date, "_millisecondsToRun_", [(function(){return r=smalltalk.send(n2, "_jsbenchFib", []);})]);return smalltalk.send(t2, "__lt", [(1000)]);}), "_whileTrue_", [(function(){return n2=smalltalk.send(n2, "__plus", [(1)]);})]);
  143. return smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send(smalltalk.send(n1, "__star", [(500000)]), "__star", [(1000)]), "__slash", [t1]), "_printString", []), "__comma", [unescape("%20bytecodes/sec%3B%20")]), "__comma", [smalltalk.send(smalltalk.send(smalltalk.send(r, "__star", [(1000)]), "__slash", [t2]), "_printString", [])]), "__comma", [unescape("%20sends/sec")]);
  144. return self;},
  145. source: unescape('jstinyBenchmarks%0A%09%220%20jstinyBenchmarks%22%0A%0A%09%7C%20t1%20t2%20r%20n1%20n2%20%7C%0A%09n1%20%3A%3D%201.%0A%09%5Bt1%20%3A%3D%20Date%20millisecondsToRun%3A%20%5Bn1%20jsbenchmark%5D.%0A%09t1%20%3C%201000%5D%20whileTrue%3A%5Bn1%20%3A%3D%20n1%20*%202%5D.%20%22Note%3A%20%23benchmark%27s%20runtime%20is%20about%20O%28n%29%22%0A%0A%09n2%20%3A%3D%2028.%0A%09%5Bt2%20%3A%3D%20Date%20millisecondsToRun%3A%20%5Br%20%3A%3D%20n2%20jsbenchFib%5D.%0A%09t2%20%3C%201000%5D%20whileTrue%3A%5Bn2%20%3A%3D%20n2%20+%201%5D.%20%0A%09%22Note%3A%20%23jsbenchFib%27s%20runtime%20is%20about%20O%28k%5En%29%2C%0A%09%09where%20k%20is%20the%20golden%20number%20%3D%20%281%20+%205%20sqrt%29%20/%202%20%3D%201.618....%22%0A%0A%09%5E%20%28%28n1%20*%20500000%20*%201000%29%20/%20t1%29%20printString%2C%20%27%20bytecodes/sec%3B%20%27%2C%0A%09%20%20%28%28r%20*%201000%29%20/%20t2%29%20printString%2C%20%27%20sends/sec%27'),
  146. messageSends: ["whileTrue:", "millisecondsToRun:", "jsbenchmark", unescape("%3C"), unescape("*"), "jsbenchFib", unescape("+"), unescape("%2C"), "printString", unescape("/")],
  147. referencedClasses: [smalltalk.Date]
  148. }),
  149. smalltalk.Number);