Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c681e794599: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\Yaml\Inline::parseQuotedScalar

Symfony\Component\Yaml\Inline::parseQuotedScalarRun #51c6814c41b47Run #51c681e794599DiffDiff%
Number of Function Calls 306 306 N/A%
Incl. Wall Time (microsec) 10,281 10,281 N/A%
Incl. Wall Time (microsec) per call N/A 34 34 N/A%
Excl. Wall Time (microsec) 5,659 5,659 N/A%
Incl. CPU (microsecs) 10,529 10,529 N/A%
Incl. CPU (microsecs) per call N/A 34 34 N/A%
Excl. CPU (microsec) 4,163 4,163 N/A%
Incl. MemUse (bytes) 47,904 47,904 N/A%
Incl. MemUse (bytes) per call N/A 157 157 N/A%
Excl. MemUse (bytes) -263,160 -263,160 N/A%
Incl. PeakMemUse (bytes) 15,224 15,224 N/A%
Incl. PeakMemUse (bytes) per call N/A 50 50 N/A%
Excl. PeakMemUse (bytes) 2,776 2,776 N/A%

Parent/Child Regression/Improvement report for Symfony\Component\Yaml\Inline::parseQuotedScalar [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\Yaml\Inline::parseQuotedScalar306 14.2% 10,281 0.9% 10,529 1.0% 47,904 0.3% 15,224 0.1%
Exclusive Metrics Diff for Current Function5,659 55.0% 4,163 39.5% -263,160 -549.3% 2,776 18.2%
Parent function
Symfony\Component\Yaml\Inline::parseScalar306 100.0% 10,281 100.0% 10,529 100.0% 47,904 100.0% 15,224 100.0%
Child functions
Symfony\Component\Yaml\Unescaper::unescapeSingleQuotedString294 16.0% 1,897 18.5% 2,168 20.6% 32,632 68.1% 1,880 12.3%
preg_match306 16.7% 1,212 11.8% 1,417 13.5% 219,792 458.8% 2,208 14.5%
substr612 33.3% 674 6.6% 1,296 12.3% 35,760 74.6% 896 5.9%
strlen612 33.3% 622 6.0% 1,248 11.9% 800 1.7% 672 4.4%
Symfony\Component\Yaml\Unescaper::unescapeDoubleQuotedString12 0.7% 128 1.2% 143 1.4% 15,176 31.7% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass1 0.1% 89 0.9% 94 0.9% 6,904 14.4% 6,792 44.6%