Diff Report
Run #5578e7733b8ce: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e832a56c5: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #5578e7733b8ceRun #5578e832a56c5DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)6 5 -1 -16.7%
Incl. Wall Time (microsec) per call 1 1 -0 -16.7%
Excl. Wall Time (microsec)6 5 -1 -16.7%
Incl. MemUse (bytes)16,184 16,232 48 0.3%
Incl. MemUse (bytes) per call 2,697 2,705 8 0.3%
Excl. MemUse (bytes)16,184 16,232 48 0.3%
Incl. PeakMemUse (bytes)5,896 5,984 88 1.5%
Incl. PeakMemUse (bytes) per call 983 997 15 1.5%
Excl. PeakMemUse (bytes)5,896 5,984 88 1.5%

Parent/Child Regression/Improvement report for array_keys [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
array_keys0 N/A% -1 -7.7% 48 25.0% 88 37.9%
Exclusive Metrics Diff for Current Function-1 -100.0% 48 100.0% 88 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -1 -100.0% 48 100.0% 88 100.0%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 N/A% 0 0.0% 0 0.0% 0 0.0%