Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\system\Plugin\Block\SystemPoweredByBlock::build

Drupal\system\Plugin\Block\SystemPoweredByBlock::buildRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)56 52 -4 -7.1%
Incl. Wall Time (microsec) per call 56 52 -4 -7.1%
Excl. Wall Time (microsec)5 5 0 0.0%
Incl. CPU (microsecs)56 52 -4 -7.1%
Incl. CPU (microsecs) per call 56 52 -4 -7.1%
Excl. CPU (microsec)3 4 1 33.3%
Incl. MemUse (bytes)2,392 2,392 0 0.0%
Incl. MemUse (bytes) per call 2,392 2,392 0 0.0%
Excl. MemUse (bytes)1,448 1,448 0 0.0%
Incl. PeakMemUse (bytes)9,728 13,872 4,144 42.6%
Incl. PeakMemUse (bytes) per call 9,728 13,872 4,144 42.6%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\system\Plugin\Block\SystemPoweredByBlock::build [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\system\Plugin\Block\SystemPoweredByBlock::build0 N/A% -4 -0.1% -4 -0.1% 0 0.0% 4,144 3.5%
Exclusive Metrics Diff for Current Function0 0.0% 1 25.0% 0 N/A% 0 0.0%
Parent function
Drupal\block\BlockViewBuilder::buildBlock0 N/A% -4 -100.0% -4 -100.0% 0 N/A% 4,144 100.0%
Child function
t0 N/A% -4 -100.0% -5 -125.0% 0 N/A% 4,144 100.0%