Diff Report
Run #517d52998923d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\block\BlockBase::build

Drupal\block\BlockBase::buildRun #517d52998923dRun #517d51ae434deDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)20,467 20,440 -27 -0.1%
Incl. Wall Time (microsec) per call 4,093 4,088 -5 -0.1%
Excl. Wall Time (microsec)19 23 4 21.1%
Incl. CPU (microsecs)18,342 18,554 212 1.2%
Incl. CPU (microsecs) per call 3,668 3,711 42 1.2%
Excl. CPU (microsec)15 17 2 13.3%
Incl. MemUse (bytes)1,065,200 1,069,552 4,352 0.4%
Incl. MemUse (bytes) per call 213,040 213,910 870 0.4%
Excl. MemUse (bytes)2,104 2,104 0 0.0%
Incl. PeakMemUse (bytes)1,093,936 1,084,320 -9,616 -0.9%
Incl. PeakMemUse (bytes) per call 218,787 216,864 -1,923 -0.9%
Excl. PeakMemUse (bytes)552 840 288 52.2%

Parent/Child Regression/Improvement report for Drupal\block\BlockBase::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\block\BlockBase::build0 N/A% -27 -0.8% 212 8.3% 4,352 65.5% -9,616 -144.0%
Exclusive Metrics Diff for Current Function4 14.8% 2 0.9% 0 0.0% 288 3.0%
Parent function
Drupal\block\BlockRenderController::viewMultiple0 N/A% -27 -100.0% 212 100.0% 4,352 100.0% -9,616 -100.0%
Child functions
Drupal\user\Plugin\block\block\UserLoginBlock::blockBuild0 N/A% 1,370 5074.1% 915 431.6% 101,384 2329.6% 97,832 1017.4%
Drupal\system\Plugin\block\block\SystemPoweredByBlock::blockBuild0 N/A% -1,265 -4685.2% -771 -363.7% -96,560 -2218.8% -106,872 -1111.4%
Drupal\system\Plugin\block\block\SystemMenuBlock::blockBuild0 N/A% -136 -503.7% 66 31.1% -472 -10.8% -864 -9.0%
Drupal\system\Plugin\block\block\SystemMainBlock::blockBuild0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%