Diff Report
Run #5198f7eab7067: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5198fa286ed27: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #5198f7eab7067Run #5198fa286ed27DiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)23,677 23,678 1 0.0%
Incl. Wall Time (microsec) per call 455 455 0 0.0%
Excl. Wall Time (microsec)2,289 2,240 -49 -2.1%
Incl. CPU (microsecs)20,001 16,001 -4,000 -20.0%
Incl. CPU (microsecs) per call 385 308 -77 -20.0%
Excl. CPU (microsec)4,000 4,000 0 0.0%
Incl. MemUse (bytes)55,840 55,840 0 0.0%
Incl. MemUse (bytes) per call 1,074 1,074 0 0.0%
Excl. MemUse (bytes)-206,040 -206,040 0 0.0%
Incl. PeakMemUse (bytes)145,048 144,632 -416 -0.3%
Incl. PeakMemUse (bytes) per call 2,789 2,781 -8 -0.3%
Excl. PeakMemUse (bytes)3,536 3,264 -272 -7.7%

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% 1 0.0% -4,000 -12.5% 0 0.0% -416 -3.1%
Exclusive Metrics Diff for Current Function-49 -4900.0% 0 0.0% 0 N/A% -272 -65.4%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 1 100.0% -4,000 -100.0% 0 N/A% -416 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 106 10600.0% 0 0.0% 0 N/A% 0 0.0%
unserialize0 N/A% -39 -3900.0% 0 0.0% 0 N/A% 0 0.0%
unserialize@10 N/A% -10 -1000.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% -5 -500.0% 0 0.0% 0 N/A% -144 -34.6%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -2 -200.0% -4,000 -100.0% 0 N/A% 0 0.0%