Diff Report
Run #51e2215579f70: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e22193d5fd6: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Lock\DatabaseLockBackend::release

Drupal\Core\Lock\DatabaseLockBackend::releaseRun #51e2215579f70Run #51e22193d5fd6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)911 860 -51 -5.6%
Incl. Wall Time (microsec) per call 911 860 -51 -5.6%
Excl. Wall Time (microsec)26 27 1 3.8%
Incl. CPU (microsecs)546 504 -42 -7.7%
Incl. CPU (microsecs) per call 546 504 -42 -7.7%
Excl. CPU (microsec)24 23 -1 -4.2%
Incl. MemUse (bytes)57,152 57,152 0 0.0%
Incl. MemUse (bytes) per call 57,152 57,152 0 0.0%
Excl. MemUse (bytes)-2,088 -2,088 0 0.0%
Incl. PeakMemUse (bytes)44,040 44,040 0 0.0%
Incl. PeakMemUse (bytes) per call 44,040 44,040 0 0.0%
Excl. PeakMemUse (bytes)1,528 1,528 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Lock\DatabaseLockBackend::release [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\Core\Lock\DatabaseLockBackend::release0 N/A% -51 -113.3% -42 -70.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 2.0% -1 -2.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\CacheCollector::updateCache0 N/A% -51 -100.0% -42 -100.0% 0 N/A% 0 N/A%
Child functions
db_delete0 N/A% -42 -82.4% -42 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Delete::execute0 N/A% -11 -21.6% -1 -2.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Delete::condition0 N/A% 1 2.0% 1 2.4% 0 N/A% 0 N/A%
Drupal\Core\Lock\LockBackendAbstract::getLockId0 N/A% 0 0.0% 1 2.4% 0 N/A% 0 N/A%