Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #51978cc86c728Run #51978d4d92dd9DiffDiff%
Number of Function Calls2 3 1 50.0%
Incl. Wall Time (microsec)126 184 58 46.0%
Incl. Wall Time (microsec) per call 63 61 -2 -2.6%
Excl. Wall Time (microsec)22 31 9 40.9%
Incl. CPU (microsecs)130 188 58 44.6%
Incl. CPU (microsecs) per call 65 63 -2 -3.6%
Excl. CPU (microsec)17 19 2 11.8%
Incl. MemUse (bytes)10,856 11,200 344 3.2%
Incl. MemUse (bytes) per call 5,428 3,733 -1,695 -31.2%
Excl. MemUse (bytes)1,528 1,400 -128 -8.4%
Incl. PeakMemUse (bytes)9,736 9,736 0 0.0%
Incl. PeakMemUse (bytes) per call 4,868 3,245 -1,623 -33.3%
Excl. PeakMemUse (bytes)1,608 1,608 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::checkFile1 25.0% 58 23.3% 58 47.9% 344 1.6% 0 0.0%
Exclusive Metrics Diff for Current Function9 15.5% 2 3.4% -128 -37.2% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load1 100.0% 58 100.0% 58 100.0% 344 100.0% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 33.3% 41 70.7% 44 75.9% 400 116.3% 0 N/A%
filemtime1 33.3% 4 6.9% 8 13.8% 72 20.9% 0 N/A%
file_exists1 33.3% 4 6.9% 4 6.9% 0 0.0% 0 N/A%