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

drupal_map_assocRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)46 47 1 2.2%
Incl. Wall Time (microsec) per call 46 47 1 2.2%
Excl. Wall Time (microsec)8 9 1 12.5%
Incl. CPU (microsecs)203 48 -155 -76.4%
Incl. CPU (microsecs) per call 203 48 -155 -76.4%
Excl. CPU (microsec)163 7 -156 -95.7%
Incl. MemUse (bytes)26,216 9,832 -16,384 -62.5%
Incl. MemUse (bytes) per call 26,216 9,832 -16,384 -62.5%
Excl. MemUse (bytes)17,448 1,064 -16,384 -93.9%
Incl. PeakMemUse (bytes)27,760 0 -27,760 -100.0%
Incl. PeakMemUse (bytes) per call 27,760 0 -27,760 -100.0%
Excl. PeakMemUse (bytes)27,760 0 -27,760 -100.0%

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 Function1 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%