Diff Report
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de429e5ab1: 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 #541de55978b9aRun #541de429e5ab1DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)1,968 2,138 170 8.6%
Incl. Wall Time (microsec) per call 281 305 24 8.6%
Excl. Wall Time (microsec)132 136 4 3.0%
Incl. CPU (microsecs)1,341 1,491 150 11.2%
Incl. CPU (microsecs) per call 192 213 21 11.2%
Excl. CPU (microsec)109 118 9 8.3%
Incl. MemUse (bytes)65,296 65,296 0 0.0%
Incl. MemUse (bytes) per call 9,328 9,328 0 0.0%
Excl. MemUse (bytes)-34,240 -34,240 0 0.0%
Incl. PeakMemUse (bytes)97,744 97,744 0 0.0%
Incl. PeakMemUse (bytes) per call 13,963 13,963 0 0.0%
Excl. PeakMemUse (bytes)1,352 1,352 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% 170 8.8% 150 10.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 2.4% 9 6.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\State\State::getMultiple0 N/A% 170 100.0% 150 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% 111 65.3% 110 73.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query0 N/A% 51 30.0% 30 20.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 4 2.4% 1 0.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%