Diff Report
Run #517d52b5a5611: 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 #517d52b5a5611Run #517d51ae434deDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)20,512 20,440 -72 -0.4%
Incl. Wall Time (microsec) per call 4,102 4,088 -14 -0.4%
Excl. Wall Time (microsec)20 23 3 15.0%
Incl. CPU (microsecs)18,476 18,554 78 0.4%
Incl. CPU (microsecs) per call 3,695 3,711 16 0.4%
Excl. CPU (microsec)13 17 4 30.8%
Incl. MemUse (bytes)1,064,048 1,069,552 5,504 0.5%
Incl. MemUse (bytes) per call 212,810 213,910 1,101 0.5%
Excl. MemUse (bytes)2,104 2,104 0 0.0%
Incl. PeakMemUse (bytes)1,092,864 1,084,320 -8,544 -0.8%
Incl. PeakMemUse (bytes) per call 218,573 216,864 -1,709 -0.8%
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% -72 -3.0% 78 5.6% 5,504 53.7% -8,544 -83.6%
Exclusive Metrics Diff for Current Function3 4.2% 4 5.1% 0 0.0% 288 3.4%
Parent function
Drupal\block\BlockRenderController::viewMultiple0 N/A% -72 -100.0% 78 100.0% 5,504 100.0% -8,544 -100.0%
Child functions
Drupal\system\Plugin\block\block\SystemPoweredByBlock::blockBuild0 N/A% -1,320 -1833.3% -836 -1071.8% -96,568 -1754.5% -106,936 -1251.6%
Drupal\user\Plugin\block\block\UserLoginBlock::blockBuild0 N/A% 1,273 1768.1% 827 1060.3% 102,528 1862.8% 98,720 1155.4%
Drupal\system\Plugin\block\block\SystemMenuBlock::blockBuild0 N/A% -28 -38.9% 83 106.4% -456 -8.3% -616 -7.2%
Drupal\system\Plugin\block\block\SystemMainBlock::blockBuild0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%