Diff Report
Run #519bea9000214: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #519bea9000214Run #519be9a13e594DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)22,321 22,200 -121 -0.5%
Incl. Wall Time (microsec) per call 698 694 -4 -0.5%
Excl. Wall Time (microsec)1,199 1,164 -35 -2.9%
Incl. CPU (microsecs)9,911 9,718 -193 -1.9%
Incl. CPU (microsecs) per call 310 304 -6 -1.9%
Excl. CPU (microsec)1,057 1,021 -36 -3.4%
Incl. MemUse (bytes)161,592 161,592 0 0.0%
Incl. MemUse (bytes) per call 5,050 5,050 0 0.0%
Excl. MemUse (bytes)-129,936 -129,936 0 0.0%
Incl. PeakMemUse (bytes)233,952 233,908 -44 -0.0%
Incl. PeakMemUse (bytes) per call 7,311 7,310 -1 -0.0%
Excl. PeakMemUse (bytes)1,892 1,892 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% -121 -3.2% -193 -8.3% 0 0.0% -44 -0.2%
Exclusive Metrics Diff for Current Function-35 -28.9% -36 -18.7% 0 N/A% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -121 -100.0% -193 -100.0% 0 N/A% -44 -100.0%
Child functions
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -85 -70.2% -83 -43.0% 0 N/A% 0 0.0%
unserialize@10 N/A% 55 45.5% 54 28.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::query0 N/A% -37 -30.6% -114 -59.1% 0 N/A% -8 -18.2%
unserialize0 N/A% -17 -14.0% -12 -6.2% 0 N/A% -36 -81.8%
Drupal\Core\Database\Connection::escapeTable0 N/A% -2 -1.7% -2 -1.0% 0 N/A% 0 0.0%