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

Drupal\Core\KeyValueStore\DatabaseStorage::setRun #51a448a326782Run #51a4463d308ceDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)127,964 126,768 -1,196 -0.9%
Incl. Wall Time (microsec) per call 42,655 42,256 -399 -0.9%
Excl. Wall Time (microsec)114 104 -10 -8.8%
Incl. CPU (microsecs)12,001 8,000 -4,001 -33.3%
Incl. CPU (microsecs) per call 4,000 2,667 -1,334 -33.3%
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)86,136 86,184 48 0.1%
Incl. PeakMemUse (bytes) per call 28,712 28,728 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 Function-10 -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%