Diff Report
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\block\BlockBase::build

Drupal\block\BlockBase::buildRun #517c1836bbd84Run #517c1770a3264DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)22,451 20,354 -2,097 -9.3%
Incl. Wall Time (microsec) per call 4,490 4,071 -419 -9.3%
Excl. Wall Time (microsec)29 19 -10 -34.5%
Incl. CPU (microsecs)20,290 18,485 -1,805 -8.9%
Incl. CPU (microsecs) per call 4,058 3,697 -361 -8.9%
Excl. CPU (microsec)18 18 0 0.0%
Incl. MemUse (bytes)1,067,600 1,069,936 2,336 0.2%
Incl. MemUse (bytes) per call 213,520 213,987 467 0.2%
Excl. MemUse (bytes)2,104 2,104 0 0.0%
Incl. PeakMemUse (bytes)1,094,664 1,085,200 -9,464 -0.9%
Incl. PeakMemUse (bytes) per call 218,933 217,040 -1,893 -0.9%
Excl. PeakMemUse (bytes)1,032 1,320 288 27.9%

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% -2,097 -132.1% -1,805 -118.7% 2,336 38.6% -9,464 -156.3%
Exclusive Metrics Diff for Current Function-10 -0.5% 0 0.0% 0 0.0% 288 3.0%
Parent function
Drupal\block\BlockRenderController::viewMultiple0 N/A% -2,097 -100.0% -1,805 -100.0% 2,336 100.0% -9,464 -100.0%
Child functions
Drupal\system\Plugin\block\block\SystemPoweredByBlock::blockBuild0 N/A% -1,320 -62.9% -834 -46.2% -96,416 -4127.4% -106,656 -1127.0%
Drupal\system\Plugin\block\block\SystemMenuBlock::blockBuild0 N/A% -1,020 -48.6% -880 -48.8% -448 -19.2% -1,016 -10.7%
Drupal\user\Plugin\block\block\UserLoginBlock::blockBuild0 N/A% 253 12.1% -86 -4.8% 99,200 4246.6% 97,920 1034.7%
Drupal\system\Plugin\block\block\SystemMainBlock::blockBuild0 N/A% 0 0.0% -5 -0.3% 0 0.0% 0 0.0%