Diff Report
Run #553ba00bcf766: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Merge::key

Drupal\Core\Database\Query\Merge::keyRun #553ba00bcf766Run #553b9a86a14e1DiffDiff%
Number of Function Calls323 323 0 0.0%
Incl. Wall Time (microsec)2,881 2,777 -104 -3.6%
Incl. Wall Time (microsec) per call 9 9 -0 -3.6%
Excl. Wall Time (microsec)869 875 6 0.7%
Incl. MemUse (bytes)331,128 331,344 216 0.1%
Incl. MemUse (bytes) per call 1,025 1,026 1 0.1%
Excl. MemUse (bytes)2,008 2,008 0 0.0%
Incl. PeakMemUse (bytes)2,200 2,200 0 0.0%
Incl. PeakMemUse (bytes) per call 7 7 0 0.0%
Excl. PeakMemUse (bytes)688 688 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Merge::key [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Merge::key0 N/A% -104 -0.3% 216 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 5.8% 0 0.0% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::doSet0 N/A% -94 -90.4% 80 37.0% 0 N/A%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::invalidateTags0 N/A% -10 -9.6% 136 63.0% 0 N/A%
Child functions
Drupal\Core\Database\Query\Merge::keys0 N/A% -110 -105.8% 216 100.0% 0 N/A%
is_array0 N/A% 0 0.0% 0 0.0% 0 N/A%