Diff Report
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e1a85fcec: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strstr

strstrRun #5350e128cfd2bRun #5350e1a85fcecDiffDiff%
Number of Function Calls4,067 4,067 0 0.0%
Incl. Wall Time (microsec)7 20 13 185.7%
Incl. Wall Time (microsec) per call 0 0 0 185.7%
Excl. Wall Time (microsec)7 20 13 185.7%
Incl. CPU (microsecs)3,897 3,908 11 0.3%
Incl. CPU (microsecs) per call 1 1 0 0.3%
Excl. CPU (microsec)3,897 3,908 11 0.3%
Incl. MemUse (bytes)520,032 520,032 0 0.0%
Incl. MemUse (bytes) per call 128 128 0 0.0%
Excl. MemUse (bytes)520,032 520,032 0 0.0%
Incl. PeakMemUse (bytes)4,936 4,936 0 0.0%
Incl. PeakMemUse (bytes) per call 1 1 0 0.0%
Excl. PeakMemUse (bytes)4,936 4,936 0 0.0%

Parent/Child Regression/Improvement report for strstr [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
strstr0 N/A% 13 1.4% 11 1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function13 100.0% 11 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\ContentEntityDatabaseStorage::attachPropertyData0 N/A% 13 100.0% -2 -18.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityDatabaseStorage::mapFromStorageRecords0 N/A% 0 0.0% 13 118.2% 0 N/A% 0 N/A%