Run Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Symfony\Component\Process\Pipes\UnixPipes::readAndWrite [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\Process\Pipes\UnixPipes::readAndWrite1,416 18.0% 2,855,900 4.1% 791,808 0.0% 0 0.0%
Exclusive Metrics for Current Function52,918 1.9% -12,522,272 -1581.5% 0 N/A%
Parent function
Symfony\Component\Process\Process::readPipes1,416 100.0% 2,855,900 100.0% 791,808 100.0% 0 N/A%
Child functions
stream_select816 13.5% 2,779,843 97.3% -55,008 -6.9% 0 N/A%
fread800 13.2% 7,978 0.3% 16,475,200 2080.7% 0 N/A%
Symfony\Component\Process\Pipes\AbstractPipes::unblock816 13.5% 7,501 0.3% 176,800 22.3% 0 N/A%
fclose600 9.9% 5,565 0.2% -3,562,400 -449.9% 0 N/A%
array_search600 9.9% 1,260 0.0% 66,400 8.4% 0 N/A%
count1,616 26.6% 526 0.0% 65,600 8.3% 0 N/A%
feof600 9.9% 305 0.0% 65,600 8.3% 0 N/A%
array_keys16 0.3% 4 0.0% 15,488 2.0% 0 N/A%
strlen200 3.3% 0 0.0% 66,400 8.4% 0 N/A%