Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath

Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPathRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls8 9 1 12.5%
Incl. Wall Time (microsec)260 292 32 12.3%
Incl. Wall Time (microsec) per call 33 32 -0 -0.2%
Excl. Wall Time (microsec)102 114 12 11.8%
Incl. CPU (microsecs)269 300 31 11.5%
Incl. CPU (microsecs) per call 34 33 -0 -0.9%
Excl. CPU (microsec)70 90 20 28.6%
Incl. MemUse (bytes)9,464 9,800 336 3.6%
Incl. MemUse (bytes) per call 1,183 1,089 -94 -8.0%
Excl. MemUse (bytes)2,744 2,824 80 2.9%
Incl. PeakMemUse (bytes)7,672 7,672 0 0.0%
Incl. PeakMemUse (bytes) per call 959 852 -107 -11.1%
Excl. PeakMemUse (bytes)2,984 2,984 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath [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::getFullPath1 20.0% 32 8.6% 31 2.9% 336 0.9% 0 0.0%
Exclusive Metrics Diff for Current Function12 37.5% 20 64.5% 80 23.8% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 100.0% 32 100.0% 31 100.0% 336 100.0% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 25.0% 5 15.6% 8 25.8% 152 45.2% 0 N/A%
hash_hmac1 25.0% 5 15.6% 4 12.9% 88 26.2% 0 N/A%
filemtime1 25.0% 4 12.5% -2 -6.5% 16 4.8% 0 N/A%
file_exists1 25.0% 6 18.8% 1 3.2% 0 0.0% 0 N/A%