Diff Report
Run #550de0b43acdf: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #550de112c2927: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip
Click a function name below to drill down.

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

Drupal\Core\Cache\ChainedFastBackend::getLastWriteTimestampRun #550de0b43acdfRun #550de112c2927DiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)994 998 4 0.4%
Incl. Wall Time (microsec) per call 24 24 0 0.4%
Excl. Wall Time (microsec)50 51 1 2.0%
Incl. MemUse (bytes)36,160 36,160 0 0.0%
Incl. MemUse (bytes) per call 882 882 0 0.0%
Excl. MemUse (bytes)-3,632 -3,632 0 0.0%
Incl. PeakMemUse (bytes)69,176 69,176 0 0.0%
Incl. PeakMemUse (bytes) per call 1,687 1,687 0 0.0%
Excl. PeakMemUse (bytes)456 456 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\ChainedFastBackend::getLastWriteTimestamp [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::getLastWriteTimestamp0 N/A% 4 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 25.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\ChainedFastBackend::getMultiple0 N/A% 4 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 3 75.0% 0 N/A% 0 N/A%