Diff Report
Run #52e43719571bf: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #52e43719571bfRun #52e436ce9c71dDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)563 556 -7 -1.2%
Incl. Wall Time (microsec) per call 43 43 -1 -1.2%
Excl. Wall Time (microsec)105 101 -4 -3.8%
Incl. CPU (microsecs)584 570 -14 -2.4%
Incl. CPU (microsecs) per call 45 44 -1 -2.4%
Excl. CPU (microsec)84 72 -12 -14.3%
Incl. MemUse (bytes)15,208 15,208 0 0.0%
Incl. MemUse (bytes) per call 1,170 1,170 0 0.0%
Excl. MemUse (bytes)-160 -160 0 0.0%
Incl. PeakMemUse (bytes)10,576 10,576 0 0.0%
Incl. PeakMemUse (bytes) per call 814 814 0 0.0%
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::checkFile0 N/A% -7 -0.6% -14 -1.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -57.1% -12 -85.7% 0 N/A% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% -7 -100.0% -14 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% -3 -42.9% -6 -42.9% 0 N/A% 0 N/A%
filemtime0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
file_exists0 N/A% 0 0.0% 3 21.4% 0 N/A% 0 N/A%