Diff Report
Run #519c146573182: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::__construct

Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::__constructRun #519c146573182Run #519c116ac5313DiffDiff%
Number of Function Calls2 1 -1 -50.0%
Incl. Wall Time (microsec)22 12 -10 -45.5%
Incl. Wall Time (microsec) per call 11 12 1 9.1%
Excl. Wall Time (microsec)16 8 -8 -50.0%
Incl. CPU (microsecs)25 15 -10 -40.0%
Incl. CPU (microsecs) per call 13 15 3 20.0%
Excl. CPU (microsec)16 9 -7 -43.8%
Incl. MemUse (bytes)1,404 1,300 -104 -7.4%
Incl. MemUse (bytes) per call 702 1,300 598 85.2%
Excl. MemUse (bytes)664 664 0 0.0%
Incl. PeakMemUse (bytes)1,196 1,124 -72 -6.0%
Incl. PeakMemUse (bytes) per call 598 1,124 526 88.0%
Excl. PeakMemUse (bytes)664 664 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::__construct [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\MTimeProtectedFastFileStorage::__construct-1 -50.0% -10 -0.0% -10 -0.0% -104 -0.0% -72 -0.0%
Exclusive Metrics Diff for Current Function-8 -80.0% -7 -70.0% 0 0.0% 0 0.0%
Parent function
Drupal\Component\PhpStorage\PhpStorageFactory::get-1 -100.0% -10 -100.0% -10 -100.0% -104 -100.0% -72 -100.0%
Child function
Drupal\Component\PhpStorage\FileStorage::__construct-1 -100.0% -2 -20.0% -3 -30.0% -104 -100.0% -72 -100.0%