Diff Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\Process\Process::getDescriptors

Symfony\Component\Process\Process::getDescriptorsRun #565918537d922Run #5659186b7d6e0DiffDiff%
Number of Function Calls200 200 0 0.0%
Incl. Wall Time (microsec)16,178 16,564 386 2.4%
Incl. Wall Time (microsec) per call 81 83 2 2.4%
Excl. Wall Time (microsec)2,084 2,105 21 1.0%
Incl. MemUse (bytes)3,293,216 3,293,024 -192 -0.0%
Incl. MemUse (bytes) per call 16,466 16,465 -1 -0.0%
Excl. MemUse (bytes)170,416 170,400 -16 -0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Symfony\Component\Process\Process::getDescriptors [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\Process\Process::getDescriptors0 N/A% 386 0.1% -192 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function21 5.4% -16 -8.3% 0 N/A%
Parent function
Symfony\Component\Process\Process::start0 N/A% 386 100.0% -192 -100.0% 0 N/A%
Child functions
Symfony\Component\Process\Pipes\UnixPipes::create0 N/A% 195 50.5% -184 -95.8% 0 N/A%
spl_autoload_call0 N/A% 134 34.7% 8 4.2% 0 N/A%
Symfony\Component\Process\Pipes\UnixPipes::getDescriptors0 N/A% 36 9.3% 0 0.0% 0 N/A%