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

Drupal\block\BlockBase::buildRun #517d7319aefb8Run #517d73f55c548DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)20,408 20,496 88 0.4%
Incl. Wall Time (microsec) per call 4,082 4,099 18 0.4%
Excl. Wall Time (microsec)21 19 -2 -9.5%
Incl. CPU (microsecs)18,457 18,488 31 0.2%
Incl. CPU (microsecs) per call 3,691 3,698 6 0.2%
Excl. CPU (microsec)20 19 -1 -5.0%
Incl. MemUse (bytes)1,074,408 1,065,384 -9,024 -0.8%
Incl. MemUse (bytes) per call 214,882 213,077 -1,805 -0.8%
Excl. MemUse (bytes)2,104 2,104 0 0.0%
Incl. PeakMemUse (bytes)1,091,776 1,094,136 2,360 0.2%
Incl. PeakMemUse (bytes) per call 218,355 218,827 472 0.2%
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% 88 1.1% 31 0.4% -9,024 -48.2% 2,360 12.5%
Exclusive Metrics Diff for Current Function-2 -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%