Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Guzzle\Http\Client::getDefaultUserAgent

Guzzle\Http\Client::getDefaultUserAgentRun #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)198 192 -6 -3.0%
Incl. Wall Time (microsec) per call 198 192 -6 -3.0%
Excl. Wall Time (microsec)18 19 1 5.6%
Incl. CPU (microsecs)199 192 -7 -3.5%
Incl. CPU (microsecs) per call 199 192 -7 -3.5%
Excl. CPU (microsec)13 14 1 7.7%
Incl. MemUse (bytes)29,000 29,000 0 0.0%
Incl. MemUse (bytes) per call 29,000 29,000 0 0.0%
Excl. MemUse (bytes)1,080 1,080 0 0.0%
Incl. PeakMemUse (bytes)20,200 20,200 0 0.0%
Incl. PeakMemUse (bytes) per call 20,200 20,200 0 0.0%
Excl. PeakMemUse (bytes)192 192 0 0.0%

Parent/Child Regression/Improvement report for Guzzle\Http\Client::getDefaultUserAgent [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
Guzzle\Http\Client::getDefaultUserAgent0 N/A% -6 -6.1% -7 -2.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 16.7% 1 14.3% 0 N/A% 0 N/A%
Parent function
Guzzle\Http\Client::__construct0 N/A% -6 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -7 -116.7% -9 -128.6% 0 N/A% 0 N/A%
Guzzle\Http\Curl\CurlVersion::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Guzzle\Http\Curl\CurlVersion::getInstance0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%