Diff Report
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f531e517da: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #523f527beec76Run #523f531e517daDiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)9,088 9,538 450 5.0%
Incl. Wall Time (microsec) per call 275 289 14 5.0%
Excl. Wall Time (microsec)581 605 24 4.1%
Incl. CPU (microsecs)4,664 4,729 65 1.4%
Incl. CPU (microsecs) per call 141 143 2 1.4%
Excl. CPU (microsec)494 516 22 4.5%
Incl. MemUse (bytes)21,352 21,352 0 0.0%
Incl. MemUse (bytes) per call 647 647 0 0.0%
Excl. MemUse (bytes)-128,264 -128,264 0 0.0%
Incl. PeakMemUse (bytes)59,296 60,200 904 1.5%
Incl. PeakMemUse (bytes) per call 1,797 1,824 27 1.5%
Excl. PeakMemUse (bytes)2,000 2,000 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% 450 11.1% 65 0.9% 0 0.0% 904 3.4%
Exclusive Metrics Diff for Current Function24 5.3% 22 33.8% 0 N/A% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 450 100.0% 65 100.0% 0 N/A% 904 100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 425 94.4% 35 53.8% 0 N/A% 448 49.6%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 11 2.4% 11 16.9% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% -8 -1.8% 0 0.0% 0 N/A% 0 0.0%
unserialize0 N/A% -2 -0.4% -3 -4.6% 0 N/A% 456 50.4%