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Use nativeSlice when possible and adjust largeArraySize to account for the recent cachedContains tweaks.

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Former-commit-id: 9fe4dc10c74fb7a4b8e5cff434a4146d274f15d4
This commit is contained in:
John-David Dalton
2013-04-06 01:26:21 -07:00
parent 4a03ba3874
commit e97e645eda
10 changed files with 338 additions and 390 deletions
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52
perf/perf.js
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@@ -378,12 +378,14 @@
fiftyValues2 = Array(50),\
seventyFiveValues = Array(75),\
seventyFiveValues2 = Array(75),\
hundredValues = Array(100),\
hundredValues2 = Array(100),\
oneHundredValues = Array(100),\
oneHundredValues2 = Array(100),\
twoHundredValues = Array(200),\
twoHundredValues2 = Array(200),\
lowerChars = "abcdefghijklmnopqrstuvwxyz".split(""),\
upperChars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ".split("");\
\
for (index = 0; index < 100; index++) {\
for (index = 0; index < 200; index++) {\
if (index < 15) {\
twentyValues[index] = lowerChars[index];\
twentyValues2[index] = upperChars[index];\
@@ -403,13 +405,15 @@
fortyValues[index] =\
fiftyValues[index] =\
seventyFiveValues[index] =\
hundredValues[index] = lowerChars[index];\
oneHundredValues[index] =\
twoHundredValues[index] = lowerChars[index];\
\
thirtyValues2[index] =\
fortyValues2[index] =\
fiftyValues2[index] =\
seventyFiveValues2[index] =\
hundredValues2[index] = upperChars[index];\
oneHundredValues2[index] =\
twoHundredValues2[index] = upperChars[index];\
}\
else {\
if (index < 30) {\
@@ -428,8 +432,12 @@
seventyFiveValues[index] =\
seventyFiveValues2[index] = index;\
}\
hundredValues[index] =\
hundredValues2[index] = index;\
if (index < 100) {\
oneHundredValues[index] =\
oneHundredValues2[index] = index;\
}\
twoHundredValues[index] =\
twoHundredValues2[index] = index;\
}\
}\
}\
@@ -738,13 +746,13 @@
);
suites.push(
Benchmark.Suite('`_.difference` iterating 100 elements')
Benchmark.Suite('`_.difference` iterating 200 elements')
.add(buildName, {
'fn': 'lodash.difference(hundredValues, hundredValues2)',
'fn': 'lodash.difference(twoHundredValues, twoHundredValues2)',
'teardown': 'function multiArrays(){}'
})
.add(otherName, {
'fn': '_.difference(hundredValues, hundredValues2)',
'fn': '_.difference(twoHundredValues, twoHundredValues2)',
'teardown': 'function multiArrays(){}'
})
);
@@ -1047,13 +1055,13 @@
);
suites.push(
Benchmark.Suite('`_.intersection` iterating 100 elements')
Benchmark.Suite('`_.intersection` iterating 200 elements')
.add(buildName, {
'fn': 'lodash.intersection(hundredValues, hundredValues2)',
'fn': 'lodash.intersection(twoHundredValues, twoHundredValues2)',
'teardown': 'function multiArrays(){}'
})
.add(otherName, {
'fn': '_.intersection(hundredValues, hundredValues2)',
'fn': '_.intersection(twoHundredValues, twoHundredValues2)',
'teardown': 'function multiArrays(){}'
})
);
@@ -1743,13 +1751,13 @@
);
suites.push(
Benchmark.Suite('`_.uniq` iterating an array of 75 elements')
Benchmark.Suite('`_.uniq` iterating an array of 200 elements')
.add(buildName, {
'fn': 'lodash.uniq(fiftyValues.concat(twentyFiveValues2));',
'fn': 'lodash.uniq(oneHundredValues.concat(oneHundredValues2));',
'teardown': 'function multiArrays(){}'
})
.add(otherName, {
'fn': '_.uniq(fiftyValues.concat(twentyFiveValues2));',
'fn': '_.uniq(oneHundredValues.concat(oneHundredValues2));',
'teardown': 'function multiArrays(){}'
})
);
@@ -1806,18 +1814,6 @@
)
);
suites.push(
Benchmark.Suite('`_.without` iterating an array of 30 elements')
.add(buildName, {
'fn': 'lodash.without.apply(lodash, [thirtyValues].concat(thirtyValues2));',
'teardown': 'function multiArrays(){}'
})
.add(otherName, {
'fn': '_.without.apply(_, [thirtyValues].concat(thirtyValues2));',
'teardown': 'function multiArrays(){}'
})
);
/*--------------------------------------------------------------------------*/
suites.push(