Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbcb7249d1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #519fbb3f5c2a0Run #519fbcb7249d1DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)2,403 2,337 -66 -2.7%
Incl. Wall Time (microsec) per call 240 234 -7 -2.7%
Excl. Wall Time (microsec)200 212 12 6.0%
Incl. CPU (microsecs)1,631 1,544 -87 -5.3%
Incl. CPU (microsecs) per call 163 154 -9 -5.3%
Excl. CPU (microsec)165 179 14 8.5%
Incl. MemUse (bytes)19,952 19,952 0 0.0%
Incl. MemUse (bytes) per call 1,995 1,995 0 0.0%
Excl. MemUse (bytes)-42,632 -42,632 0 0.0%
Incl. PeakMemUse (bytes)55,824 55,760 -64 -0.1%
Incl. PeakMemUse (bytes) per call 5,582 5,576 -6 -0.1%
Excl. PeakMemUse (bytes)1,224 1,224 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% -66 -17.3% -87 -27.2% 0 0.0% -64 -0.1%
Exclusive Metrics Diff for Current Function12 18.2% 14 16.1% 0 N/A% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -66 -100.0% -87 -100.0% 0 N/A% -64 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -85 -128.8% -106 -121.8% 0 N/A% -64 -100.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 8 12.1% 13 14.9% 0 N/A% 0 0.0%
unserialize0 N/A% -1 -1.5% -1 -1.1% 0 N/A% 0 0.0%
unserialize@10 N/A% 0 0.0% -2 -2.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 0.0% -5 -5.7% 0 N/A% 0 0.0%