Diff Report
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\system\Plugin\block\block\SystemPoweredByBlock::blockBuild

Drupal\system\Plugin\block\block\SystemPoweredByBlock::blockBuildRun #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)131 1,451 1,320 1007.6%
Incl. Wall Time (microsec) per call 131 1,451 1,320 1007.6%
Excl. Wall Time (microsec)9 5 -4 -44.4%
Incl. CPU (microsecs)132 966 834 631.8%
Incl. CPU (microsecs) per call 132 966 834 631.8%
Excl. CPU (microsec)5 7 2 40.0%
Incl. MemUse (bytes)14,448 110,864 96,416 667.3%
Incl. MemUse (bytes) per call 14,448 110,864 96,416 667.3%
Excl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes)9,192 115,848 106,656 1160.3%
Incl. PeakMemUse (bytes) per call 9,192 115,848 106,656 1160.3%
Excl. PeakMemUse (bytes)1,040 0 -1,040 -100.0%

Parent/Child Regression/Improvement report for Drupal\system\Plugin\block\block\SystemPoweredByBlock::blockBuild [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\block\SystemPoweredByBlock::blockBuild0 N/A% 1,320 83.2% 834 54.8% 96,416 1594.2% 106,656 1761.2%
Exclusive Metrics Diff for Current Function-4 -0.3% 2 0.2% 0 0.0% -1,040 -1.0%
Parent function
Drupal\block\BlockBase::build0 N/A% 1,320 100.0% 834 100.0% 96,416 100.0% 106,656 100.0%
Child function
theme0 N/A% 1,324 100.3% 832 99.8% 96,416 100.0% 107,696 101.0%