Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls14 13 -1 -7.1%
Incl. Wall Time (microsec)600 556 -44 -7.3%
Incl. Wall Time (microsec) per call 43 43 -0 -0.2%
Excl. Wall Time (microsec)108 101 -7 -6.5%
Incl. CPU (microsecs)617 570 -47 -7.6%
Incl. CPU (microsecs) per call 44 44 -0 -0.5%
Excl. CPU (microsec)87 72 -15 -17.2%
Incl. MemUse (bytes)15,600 15,208 -392 -2.5%
Incl. MemUse (bytes) per call 1,114 1,170 56 5.0%
Excl. MemUse (bytes)-312 -160 152 48.7%
Incl. PeakMemUse (bytes)10,576 10,576 0 0.0%
Incl. PeakMemUse (bytes) per call 755 814 58 7.7%
Excl. PeakMemUse (bytes)1,824 1,824 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile [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
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile-1 -25.0% -44 -3.8% -47 -4.6% -392 -0.5% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -15.9% -15 -31.9% 152 38.8% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load-1 -100.0% -44 -100.0% -47 -100.0% -392 -100.0% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -33.3% -31 -70.5% -32 -68.1% -472 -120.4% 0 N/A%
filemtime-1 -33.3% -3 -6.8% 0 0.0% -72 -18.4% 0 N/A%
file_exists-1 -33.3% -3 -6.8% 0 0.0% 0 0.0% 0 N/A%