Diff Report
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackendFactory::get

Drupal\Core\Cache\DatabaseBackendFactory::getRun #519afa8ec2e5cRun #519afb4e24ae7DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,098 1,049 -49 -4.5%
Incl. Wall Time (microsec) per call 137 131 -6 -4.5%
Excl. Wall Time (microsec)61 64 3 4.9%
Incl. CPU (microsecs)1,104 1,059 -45 -4.1%
Incl. CPU (microsecs) per call 138 132 -6 -4.1%
Excl. CPU (microsec)54 62 8 14.8%
Incl. MemUse (bytes)160,928 160,864 -64 -0.0%
Incl. MemUse (bytes) per call 20,116 20,108 -8 -0.0%
Excl. MemUse (bytes)2,080 2,080 0 0.0%
Incl. PeakMemUse (bytes)159,144 159,000 -144 -0.1%
Incl. PeakMemUse (bytes) per call 19,893 19,875 -18 -0.1%
Excl. PeakMemUse (bytes)96 96 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseBackendFactory::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\DatabaseBackendFactory::get0 N/A% -49 -5.2% -45 -3.0% -64 -0.1% -144 -0.3%
Exclusive Metrics Diff for Current Function3 6.1% 8 17.8% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% -49 -100.0% -45 -100.0% -64 -100.0% -144 -100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -52 -106.1% -53 -117.8% -64 -100.0% -144 -100.0%
Drupal\Core\Cache\DatabaseBackend::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%