Diff Report
Run #553ba00bcf766: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Cache\CacheCollector::updateCache

Drupal\Core\Cache\CacheCollector::updateCacheRun #553ba00bcf766Run #553b9a86a14e1DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)16,871 16,789 -82 -0.5%
Incl. Wall Time (microsec) per call 8,436 8,395 -41 -0.5%
Excl. Wall Time (microsec)95 70 -25 -26.3%
Incl. MemUse (bytes)1,712 1,712 0 0.0%
Incl. MemUse (bytes) per call 856 856 0 0.0%
Excl. MemUse (bytes)-2,856 -2,848 8 0.3%
Incl. PeakMemUse (bytes)119,128 112,440 -6,688 -5.6%
Incl. PeakMemUse (bytes) per call 59,564 56,220 -3,344 -5.6%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\CacheCollector::updateCache [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\CacheCollector::updateCache0 N/A% -82 -0.2% 0 0.0% -6,688 -0.6%
Exclusive Metrics Diff for Current Function-25 -30.5% 8 N/A% 0 0.0%
Parent function
Drupal\Core\Cache\CacheCollector::destruct0 N/A% -82 -100.0% 0 N/A% -6,688 -100.0%
Child functions
Drupal\Core\DependencyInjection\Container\prod\Drupal_Core_Lock_DatabaseLockBackend_Proxy::acquire0 N/A% -1,096 -1336.6% 0 N/A% 0 0.0%
Drupal\Core\DependencyInjection\Container\prod\Drupal_Core_Lock_DatabaseLockBackend_Proxy::release0 N/A% 1,022 1246.3% 0 N/A% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::set0 N/A% 21 25.6% 0 N/A% -6,688 -100.0%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -3 -3.7% 0 N/A% 0 0.0%
Drupal\Core\Asset\LibraryDiscoveryCollector::getCid0 N/A% -1 -1.2% 0 N/A% 0 0.0%
Drupal\Core\Cache\CacheCollector::getCid0 N/A% 0 0.0% -8 N/A% 0 0.0%