Diff Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\File\FileSystem::basename

Drupal\Core\File\FileSystem::basenameRun #54e0a6d45fe2aRun #54e0a7d2151b1DiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)408 408 0 0.0%
Incl. Wall Time (microsec) per call 9 9 0 0.0%
Excl. Wall Time (microsec)272 271 -1 -0.4%
Incl. CPU (microsecs)434 435 1 0.2%
Incl. CPU (microsecs) per call 10 10 0 0.2%
Excl. CPU (microsec)176 184 8 4.5%
Incl. MemUse (bytes)7,728 7,728 0 0.0%
Incl. MemUse (bytes) per call 176 176 0 0.0%
Excl. MemUse (bytes)-13,824 -13,824 0 0.0%
Incl. PeakMemUse (bytes)6,464 6,464 0 0.0%
Incl. PeakMemUse (bytes) per call 147 147 0 0.0%
Excl. PeakMemUse (bytes)1,488 1,488 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\File\FileSystem::basename [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\Core\File\FileSystem::basename0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 N/A% 8 800.0% 0 N/A% 0 N/A%
Parent function
drupal_basename0 N/A% 0 N/A% 1 100.0% 0 N/A% 0 N/A%
Child functions
preg_quote0 N/A% 1 N/A% -4 -400.0% 0 N/A% 0 N/A%
preg_match0 N/A% 0 N/A% -5 -500.0% 0 N/A% 0 N/A%
rtrim0 N/A% 0 N/A% 2 200.0% 0 N/A% 0 N/A%