Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for hash

hashRun #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls45 47 2 4.4%
Incl. Wall Time (microsec)267 272 5 1.9%
Incl. Wall Time (microsec) per call 6 6 -0 -2.5%
Excl. Wall Time (microsec)267 272 5 1.9%
Incl. CPU (microsecs)315 323 8 2.5%
Incl. CPU (microsecs) per call 7 7 -0 -1.8%
Excl. CPU (microsec)315 323 8 2.5%
Incl. MemUse (bytes)6,472 6,624 152 2.3%
Incl. MemUse (bytes) per call 144 141 -3 -2.0%
Excl. MemUse (bytes)6,472 6,624 152 2.3%
Incl. PeakMemUse (bytes)1,992 2,068 76 3.8%
Incl. PeakMemUse (bytes) per call 44 44 -0 -0.6%
Excl. PeakMemUse (bytes)1,992 2,068 76 3.8%

Parent/Child Regression/Improvement report for hash [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
hash2 100.0% 5 0.3% 8 2.0% 152 0.6% 76 0.3%
Exclusive Metrics Diff for Current Function5 100.0% 8 100.0% 152 100.0% 76 100.0%
Parent functions
check_markup0 0.0% 4 80.0% 5 62.5% 0 0.0% 0 0.0%
Twig_Environment::getTemplateClass2 100.0% 4 80.0% 4 50.0% 152 100.0% -112 -147.4%
Drupal\menu_link\MenuTree::doBuildTree0 0.0% -2 -40.0% -4 -50.0% 0 0.0% 0 0.0%
Drupal\Component\Uuid\Php::generate0 0.0% -1 -20.0% 2 25.0% 0 0.0% 0 0.0%
Drupal\Core\Asset\JsCollectionOptimizer::generateHash0 0.0% 0 0.0% 1 12.5% 0 0.0% 0 0.0%
Drupal\Core\Asset\CssCollectionOptimizer::generateHash0 0.0% 0 0.0% 0 0.0% 0 0.0% 188 247.4%
_drupal_request_initialize0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%