Diff Report
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ed10e385b9: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #518eceb4aac68Run #518ed10e385b9DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)2,122 1,881 -241 -11.4%
Incl. Wall Time (microsec) per call 354 314 -40 -11.4%
Excl. Wall Time (microsec)131 132 1 0.8%
Incl. CPU (microsecs)1,037 987 -50 -4.8%
Incl. CPU (microsecs) per call 173 165 -8 -4.8%
Excl. CPU (microsec)111 111 0 0.0%
Incl. MemUse (bytes)18,240 18,240 0 0.0%
Incl. MemUse (bytes) per call 3,040 3,040 0 0.0%
Excl. MemUse (bytes)-24,552 -24,552 0 0.0%
Incl. PeakMemUse (bytes)40,920 40,920 0 0.0%
Incl. PeakMemUse (bytes) per call 6,820 6,820 0 0.0%
Excl. PeakMemUse (bytes)968 968 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple [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::getMultiple0 N/A% -241 -1004.2% -50 -3.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.4% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -241 -100.0% -50 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -222 -92.1% -31 -62.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -20 -8.3% -18 -36.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 1 0.4% 0 0.0% 0 N/A% 0 N/A%
unserialize0 N/A% -1 -0.4% 0 0.0% 0 N/A% 0 N/A%
unserialize@10 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%