Diff Report
Run #54e17147d69ca: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e177a08308d: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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

Drupal\Core\Cache\ChainedFastBackend::getMultipleRun #54e17147d69caRun #54e177a08308dDiffDiff%
Number of Function Calls63 63 0 0.0%
Incl. Wall Time (microsec)13,080 12,885 -195 -1.5%
Incl. Wall Time (microsec) per call 208 205 -3 -1.5%
Excl. Wall Time (microsec)431 436 5 1.2%
Incl. MemUse (bytes)3,858,208 3,858,528 320 0.0%
Incl. MemUse (bytes) per call 61,241 61,246 5 0.0%
Excl. MemUse (bytes)2,440 2,448 8 0.3%
Incl. PeakMemUse (bytes)3,332,984 3,332,376 -608 -0.0%
Incl. PeakMemUse (bytes) per call 52,905 52,895 -10 -0.0%
Excl. PeakMemUse (bytes)8,496 8,496 0 0.0%

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% -195 -0.2% 320 1.4% -608 -2.5%
Exclusive Metrics Diff for Current Function5 2.6% 8 2.5% 0 0.0%
Parent functions
Drupal\Core\Cache\ChainedFastBackend::get0 N/A% -423 -216.9% 224 70.0% 1,168 192.1%
Drupal\Core\Config\CachedStorage::readMultiple0 N/A% 228 116.9% 96 30.0% -1,776 -292.1%
Child functions
Drupal\Core\Cache\ApcuBackend::getMultiple0 N/A% -231 -118.5% 312 97.5% -584 -96.1%
Drupal\Core\Cache\ChainedFastBackend::getLastWriteTimestamp0 N/A% 31 15.9% 0 0.0% -24 -3.9%