Diff Report
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::set

Drupal\Core\KeyValueStore\DatabaseStorage::setRun #51a4463d308ceRun #51a448a326782DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)126,768 127,964 1,196 0.9%
Incl. Wall Time (microsec) per call 42,256 42,655 399 0.9%
Excl. Wall Time (microsec)104 114 10 9.6%
Incl. CPU (microsecs)8,000 12,001 4,001 50.0%
Incl. CPU (microsecs) per call 2,667 4,000 1,334 50.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)80,232 80,232 0 0.0%
Incl. MemUse (bytes) per call 26,744 26,744 0 0.0%
Excl. MemUse (bytes)-30,964 -30,964 0 0.0%
Incl. PeakMemUse (bytes)86,184 86,136 -48 -0.1%
Incl. PeakMemUse (bytes) per call 28,728 28,712 -16 -0.1%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\KeyValueStore\DatabaseStorage::set [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\KeyValueStore\DatabaseStorage::set0 N/A% 1,196 7.7% 4,001 50.0% 0 0.0% -48 -0.0%
Exclusive Metrics Diff for Current Function10 0.8% 0 0.0% 0 N/A% 0 0.0%
Parent functions
system_rebuild_module_data0 N/A% 3,014 252.0% 1 0.0% 0 N/A% -48 -100.0%
system_rebuild_theme_data0 N/A% -1,818 -152.0% 4,000 100.0% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Database\Query\Merge::execute0 N/A% 1,085 90.7% -4,000 -100.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::merge0 N/A% 47 3.9% 4,001 100.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Merge::key0 N/A% 40 3.3% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Merge::fields0 N/A% 10 0.8% 0 0.0% 0 N/A% 0 0.0%
serialize0 N/A% 4 0.3% 4,000 100.0% 0 N/A% -48 -100.0%