Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #544333b05173fRun #54433ad6a7755DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)9,572 9,394 -178 -1.9%
Incl. Wall Time (microsec) per call 598 587 -11 -1.9%
Excl. Wall Time (microsec)177 170 -7 -4.0%
Incl. CPU (microsecs)8,213 8,110 -103 -1.3%
Incl. CPU (microsecs) per call 513 507 -6 -1.3%
Excl. CPU (microsec)160 161 1 0.6%
Incl. MemUse (bytes)432,504 432,592 88 0.0%
Incl. MemUse (bytes) per call 27,032 27,037 6 0.0%
Excl. MemUse (bytes)1,904 1,904 0 0.0%
Incl. PeakMemUse (bytes)449,024 451,064 2,040 0.5%
Incl. PeakMemUse (bytes) per call 28,064 28,192 128 0.5%
Excl. PeakMemUse (bytes)1,408 1,352 -56 -4.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseBackend::get [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\Cache\DatabaseBackend::get0 N/A% -178 -0.2% -103 -0.1% 88 0.1% 2,040 3.6%
Exclusive Metrics Diff for Current Function-7 -3.9% 1 1.0% 0 0.0% -56 -2.7%
Parent functions
Drupal\Core\Menu\MenuTreeStorage::loadTreeData0 N/A% -431 -242.1% -353 -342.7% 168 190.9% 1,128 55.3%
Drupal\views\Plugin\views\display\DisplayPluginBase::initDisplay0 N/A% 323 181.5% 405 393.2% 48 54.5% 496 24.3%
Drupal\Core\Menu\MenuLinkTree::getCurrentRouteMenuTreeParameters0 N/A% -254 -142.7% -293 -284.5% 72 81.8% 664 32.5%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% 97 54.5% 75 72.8% 0 0.0% -192 -9.4%
Drupal\Core\Cache\ChainedFastBackend::getLastWriteTimestamp0 N/A% 90 50.6% 84 81.6% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -3 -1.7% -21 -20.4% -200 -227.3% -56 -2.7%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -168 -94.4% -96 -93.2% 88 100.0% 2,096 102.7%
reset0 N/A% -3 -1.7% -8 -7.8% 0 0.0% 0 0.0%