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

Drupal\Core\Cache\DatabaseBackendFactory::getRun #544333b05173fRun #544337f542f97DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)924 1,470 546 59.1%
Incl. Wall Time (microsec) per call 132 210 78 59.1%
Excl. Wall Time (microsec)41 42 1 2.4%
Incl. CPU (microsecs)932 1,470 538 57.7%
Incl. CPU (microsecs) per call 133 210 77 57.7%
Excl. CPU (microsec)35 47 12 34.3%
Incl. MemUse (bytes)121,888 121,888 0 0.0%
Incl. MemUse (bytes) per call 17,413 17,413 0 0.0%
Excl. MemUse (bytes)3,184 3,184 0 0.0%
Incl. PeakMemUse (bytes)131,400 131,400 0 0.0%
Incl. PeakMemUse (bytes) per call 18,771 18,771 0 0.0%
Excl. PeakMemUse (bytes)1,072 1,072 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% 546 16.2% 538 6.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 0.2% 12 2.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\ChainedFastBackendFactory::get0 N/A% 547 100.2% 537 99.8% 0 N/A% 0 N/A%
Drupal\Core\Cache\CacheFactory::get0 N/A% -1 -0.2% 1 0.2% 0 N/A% 0 N/A%
Child functions
spl_autoload_call0 N/A% 543 99.5% 527 98.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::__construct0 N/A% 2 0.4% -1 -0.2% 0 N/A% 0 N/A%