Diff Report
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #544337f542f97Run #544333b05173fDiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)8,920 9,572 652 7.3%
Incl. Wall Time (microsec) per call 558 598 41 7.3%
Excl. Wall Time (microsec)153 177 24 15.7%
Incl. CPU (microsecs)7,671 8,213 542 7.1%
Incl. CPU (microsecs) per call 479 513 34 7.1%
Excl. CPU (microsec)138 160 22 15.9%
Incl. MemUse (bytes)432,888 432,504 -384 -0.1%
Incl. MemUse (bytes) per call 27,056 27,032 -24 -0.1%
Excl. MemUse (bytes)1,904 1,904 0 0.0%
Incl. PeakMemUse (bytes)451,776 449,024 -2,752 -0.6%
Incl. PeakMemUse (bytes) per call 28,236 28,064 -172 -0.6%
Excl. PeakMemUse (bytes)1,408 1,408 0 0.0%

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% 652 19.4% 542 6.9% -384 -0.4% -2,752 -2.8%
Exclusive Metrics Diff for Current Function24 3.7% 22 4.1% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Menu\MenuLinkTree::getCurrentRouteMenuTreeParameters0 N/A% 731 112.1% 715 131.9% -152 -39.6% -640 -23.3%
Drupal\Core\Menu\MenuTreeStorage::loadTreeData0 N/A% 273 41.9% 229 42.3% -160 -41.7% -1,344 -48.8%
Drupal\Core\Cache\ChainedFastBackend::getLastWriteTimestamp0 N/A% -217 -33.3% -208 -38.4% 0 0.0% 0 0.0%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% -105 -16.1% -103 -19.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -59 -9.0% -67 -12.4% -16 -4.2% -176 -6.4%
Drupal\views\Plugin\views\display\DisplayPluginBase::initDisplay0 N/A% 29 4.4% -24 -4.4% -56 -14.6% -592 -21.5%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 622 95.4% 514 94.8% -384 -100.0% -2,752 -100.0%
reset0 N/A% 6 0.9% 6 1.1% 0 0.0% 0 0.0%