Diff Report
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\block\BlockBase::build

Drupal\block\BlockBase::buildRun #517d750163e11Run #517d7587ada9cDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)20,490 20,351 -139 -0.7%
Incl. Wall Time (microsec) per call 4,098 4,070 -28 -0.7%
Excl. Wall Time (microsec)22 20 -2 -9.1%
Incl. CPU (microsecs)18,556 18,486 -70 -0.4%
Incl. CPU (microsecs) per call 3,711 3,697 -14 -0.4%
Excl. CPU (microsec)25 21 -4 -16.0%
Incl. MemUse (bytes)1,069,648 1,065,608 -4,040 -0.4%
Incl. MemUse (bytes) per call 213,930 213,122 -808 -0.4%
Excl. MemUse (bytes)2,104 2,104 0 0.0%
Incl. PeakMemUse (bytes)1,084,360 1,094,664 10,304 1.0%
Incl. PeakMemUse (bytes) per call 216,872 218,933 2,061 1.0%
Excl. PeakMemUse (bytes)840 552 -288 -34.3%

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% -139 -1.7% -70 -0.7% -4,040 -36.5% 10,304 93.3%
Exclusive Metrics Diff for Current Function-2 -1.4% -4 -5.7% 0 0.0% -288 -2.8%
Parent function
Drupal\block\BlockRenderController::viewMultiple0 N/A% -139 -100.0% -70 -100.0% -4,040 -100.0% 10,304 100.0%
Child functions
Drupal\system\Plugin\block\block\SystemPoweredByBlock::blockBuild0 N/A% 1,302 936.7% 823 1175.7% 98,120 2428.7% 108,536 1053.3%
Drupal\user\Plugin\block\block\UserLoginBlock::blockBuild0 N/A% -1,019 -733.1% -615 -878.6% -102,600 -2539.6% -98,840 -959.2%
Drupal\system\Plugin\block\block\SystemMenuBlock::blockBuild0 N/A% -420 -302.2% -275 -392.9% 440 10.9% 896 8.7%
Drupal\system\Plugin\block\block\SystemMainBlock::blockBuild0 N/A% 0 0.0% 1 1.4% 0 0.0% 0 0.0%