Diff Report
Run #54df9298c351d: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Cache\ChainedFastBackend::getMultiple

Drupal\Core\Cache\ChainedFastBackend::getMultipleRun #54df9298c351dRun #54df8d322535aDiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)25,819 25,731 -88 -0.3%
Incl. Wall Time (microsec) per call 497 495 -2 -0.3%
Excl. Wall Time (microsec)469 477 8 1.7%
Incl. MemUse (bytes)4,398,048 4,397,832 -216 -0.0%
Incl. MemUse (bytes) per call 84,578 84,574 -4 -0.0%
Excl. MemUse (bytes)2,336 2,264 -72 -3.1%
Incl. PeakMemUse (bytes)3,974,248 3,955,368 -18,880 -0.5%
Incl. PeakMemUse (bytes) per call 76,428 76,065 -363 -0.5%
Excl. PeakMemUse (bytes)10,584 10,432 -152 -1.4%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\ChainedFastBackend::getMultiple [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\ChainedFastBackend::getMultiple0 N/A% -88 -0.3% -216 -1.0% -18,880 -84.5%
Exclusive Metrics Diff for Current Function8 9.1% -72 -33.3% -152 -0.8%
Parent functions
Drupal\Core\Config\CachedStorage::readMultiple0 N/A% -66 -75.0% -512 -237.0% 2,880 15.3%
Drupal\Core\Cache\ChainedFastBackend::get0 N/A% -22 -25.0% 296 137.0% -21,760 -115.3%
Child functions
Drupal\Core\Cache\ChainedFastBackend::getLastWriteTimestamp0 N/A% -49 -55.7% 0 0.0% -80 -0.4%
Drupal\Core\Cache\ApcuBackend::getMultiple0 N/A% -47 -53.4% -144 -66.7% -18,648 -98.8%