Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_map_assoc

drupal_map_assocRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)47 46 -1 -2.1%
Incl. Wall Time (microsec) per call 47 46 -1 -2.1%
Excl. Wall Time (microsec)9 8 -1 -11.1%
Incl. CPU (microsecs)48 203 155 322.9%
Incl. CPU (microsecs) per call 48 203 155 322.9%
Excl. CPU (microsec)7 163 156 2228.6%
Incl. MemUse (bytes)9,832 26,216 16,384 166.6%
Incl. MemUse (bytes) per call 9,832 26,216 16,384 166.6%
Excl. MemUse (bytes)1,064 17,448 16,384 1539.8%
Incl. PeakMemUse (bytes)0 27,760 27,760 N/A%
Incl. PeakMemUse (bytes) per call 0 27,760 27,760 N/A%
Excl. PeakMemUse (bytes)0 27,760 27,760 N/A%

Parent/Child Regression/Improvement report for drupal_map_assoc [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_map_assoc0 N/A% -1 -0.1% 155 15.3% 16,384 20.2% 27,760 34.6%
Exclusive Metrics Diff for Current Function-1 -100.0% 156 100.6% 16,384 100.0% 27,760 100.0%
Parent function
Drupal\Core\Entity\FieldableDatabaseStorageController::buildQuery0 N/A% -1 -100.0% 155 100.0% 16,384 100.0% 27,760 100.0%
Child functions
Drupal\Component\Utility\MapArray::copyValuesToKeys0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%