Diff Report
Run #523e4c6056bfd: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #523e4c6056bfdRun #523e49a66dc20DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)3,334 3,413 79 2.4%
Incl. Wall Time (microsec) per call 333 341 8 2.4%
Excl. Wall Time (microsec)202 211 9 4.5%
Incl. CPU (microsecs)1,601 1,610 9 0.6%
Incl. CPU (microsecs) per call 160 161 1 0.6%
Excl. CPU (microsec)169 182 13 7.7%
Incl. MemUse (bytes)17,072 17,072 0 0.0%
Incl. MemUse (bytes) per call 1,707 1,707 0 0.0%
Excl. MemUse (bytes)-38,576 -38,568 8 0.0%
Incl. PeakMemUse (bytes)38,456 42,928 4,472 11.6%
Incl. PeakMemUse (bytes) per call 3,846 4,293 447 11.6%
Excl. PeakMemUse (bytes)1,216 1,416 200 16.4%

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% 79 0.0% 9 0.0% 0 0.0% 4,472 0.0%
Exclusive Metrics Diff for Current Function9 11.4% 13 144.4% 8 N/A% 200 4.5%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 79 100.0% 9 100.0% 0 N/A% 4,472 100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 72 91.1% -2 -22.2% -16 N/A% 4,048 90.5%
Drupal\Core\Database\Connection::escapeTable0 N/A% -4 -5.1% -2 -22.2% 0 N/A% 192 4.3%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 2 2.5% 0 0.0% 8 N/A% 0 0.0%
unserialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 32 0.7%