Diff Report
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad02c47d041: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51ad024086f90Run #51ad02c47d041DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)3,645 3,924 279 7.7%
Incl. Wall Time (microsec) per call 405 436 31 7.7%
Excl. Wall Time (microsec)267 281 14 5.2%
Incl. CPU (microsecs)1,769 1,872 103 5.8%
Incl. CPU (microsecs) per call 197 208 11 5.8%
Excl. CPU (microsec)226 238 12 5.3%
Incl. MemUse (bytes)19,920 19,920 0 0.0%
Incl. MemUse (bytes) per call 2,213 2,213 0 0.0%
Excl. MemUse (bytes)-37,808 -37,808 0 0.0%
Incl. PeakMemUse (bytes)38,672 37,976 -696 -1.8%
Incl. PeakMemUse (bytes) per call 4,297 4,220 -77 -1.8%
Excl. PeakMemUse (bytes)752 752 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% 279 6.4% 103 3.3% 0 0.0% -696 -0.4%
Exclusive Metrics Diff for Current Function14 5.0% 12 11.7% 0 N/A% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 279 100.0% 103 100.0% 0 N/A% -696 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 230 82.4% 54 52.4% 0 N/A% -64 -9.2%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 19 6.8% 22 21.4% 0 N/A% 0 0.0%
unserialize@10 N/A% 11 3.9% 10 9.7% 0 N/A% 0 0.0%
unserialize0 N/A% 4 1.4% 6 5.8% 0 N/A% -632 -90.8%
Drupal\Core\Database\Connection::escapeTable0 N/A% 1 0.4% -1 -1.0% 0 N/A% 0 0.0%