Diff Report
Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\block\BlockBase::build

Drupal\block\BlockBase::buildRun #517d73f55c548Run #517d7319aefb8DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)20,496 20,408 -88 -0.4%
Incl. Wall Time (microsec) per call 4,099 4,082 -18 -0.4%
Excl. Wall Time (microsec)19 21 2 10.5%
Incl. CPU (microsecs)18,488 18,457 -31 -0.2%
Incl. CPU (microsecs) per call 3,698 3,691 -6 -0.2%
Excl. CPU (microsec)19 20 1 5.3%
Incl. MemUse (bytes)1,065,384 1,074,408 9,024 0.8%
Incl. MemUse (bytes) per call 213,077 214,882 1,805 0.8%
Excl. MemUse (bytes)2,104 2,104 0 0.0%
Incl. PeakMemUse (bytes)1,094,136 1,091,776 -2,360 -0.2%
Incl. PeakMemUse (bytes) per call 218,827 218,355 -472 -0.2%
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% -88 -1.1% -31 -0.4% 9,024 48.2% -2,360 -12.5%
Exclusive Metrics Diff for Current Function2 2.3% 1 3.2% 0 0.0% 288 12.2%
Parent function
Drupal\block\BlockRenderController::viewMultiple0 N/A% -88 -100.0% -31 -100.0% 9,024 100.0% -2,360 -100.0%
Child functions
Drupal\user\Plugin\block\block\UserLoginBlock::blockBuild0 N/A% 1,346 1529.5% 942 3038.7% 115,936 1284.8% 113,608 4813.9%
Drupal\system\Plugin\block\block\SystemPoweredByBlock::blockBuild0 N/A% -1,254 -1425.0% -772 -2490.3% -106,424 -1179.3% -115,576 -4897.3%
Drupal\system\Plugin\block\block\SystemMenuBlock::blockBuild0 N/A% -187 -212.5% -206 -664.5% -488 -5.4% -680 -28.8%
Drupal\system\Plugin\block\block\SystemMainBlock::blockBuild0 N/A% 5 5.7% 4 12.9% 0 0.0% 0 0.0%