Diff Report
Run #54e1529b7f3e4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e1550a08dd9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\ChainedFastBackend::getMultiple

Drupal\Core\Cache\ChainedFastBackend::getMultipleRun #54e1529b7f3e4Run #54e1550a08dd9DiffDiff%
Number of Function Calls63 63 0 0.0%
Incl. Wall Time (microsec)12,743 12,460 -283 -2.2%
Incl. Wall Time (microsec) per call 202 198 -4 -2.2%
Excl. Wall Time (microsec)463 439 -24 -5.2%
Incl. MemUse (bytes)3,858,256 3,858,256 0 0.0%
Incl. MemUse (bytes) per call 61,242 61,242 0 0.0%
Excl. MemUse (bytes)2,440 2,440 0 0.0%
Incl. PeakMemUse (bytes)3,333,816 3,333,816 0 0.0%
Incl. PeakMemUse (bytes) per call 52,918 52,918 0 0.0%
Excl. PeakMemUse (bytes)8,496 8,496 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\ChainedFastBackend::getMultiple [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Cache\ChainedFastBackend::getMultiple0 N/A% -283 -1.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-24 -8.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\CachedStorage::readMultiple0 N/A% -351 -124.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\ChainedFastBackend::get0 N/A% 68 24.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\ApcuBackend::getMultiple0 N/A% -228 -80.6% 0 N/A% 0 N/A%
Drupal\Core\Cache\ChainedFastBackend::getLastWriteTimestamp0 N/A% -31 -11.0% 0 N/A% 0 N/A%