Diff Report
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659177493c27: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #5659123816918Run #5659177493c27DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)25,880 27,259 1,379 5.3%
Incl. Wall Time (microsec) per call 1,232 1,298 66 5.3%
Excl. Wall Time (microsec)143 141 -2 -1.4%
Incl. MemUse (bytes)2,651,152 2,651,488 336 0.0%
Incl. MemUse (bytes) per call 126,245 126,261 16 0.0%
Excl. MemUse (bytes)-2,312 -2,320 -8 -0.3%
Incl. PeakMemUse (bytes)4,366,840 4,380,800 13,960 0.3%
Incl. PeakMemUse (bytes) per call 207,945 208,610 665 0.3%
Excl. PeakMemUse (bytes)1,648 1,576 -72 -4.4%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 1,379 15.6% 336 2.1% 13,960 84.8%
Exclusive Metrics Diff for Current Function-2 -0.1% -8 -2.4% -72 -0.5%
Parent functions
Drupal\webprofiler\Cache\CacheBackendWrapper::get0 N/A% 932 67.6% 336 100.0% 14,008 100.3%
Drupal\Core\DrupalKernel::getCachedContainerDefinition0 N/A% 485 35.2% 0 0.0% 24 0.2%
Drupal\Core\Cache\ChainedFastBackend::getLastWriteTimestamp0 N/A% -38 -2.8% 0 0.0% -72 -0.5%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 1,380 100.1% 344 102.4% 14,032 100.5%
reset0 N/A% 1 0.1% 0 0.0% 0 0.0%