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

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51ad02c47d041Run #51ad024086f90DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)3,924 3,645 -279 -7.1%
Incl. Wall Time (microsec) per call 436 405 -31 -7.1%
Excl. Wall Time (microsec)281 267 -14 -5.0%
Incl. CPU (microsecs)1,872 1,769 -103 -5.5%
Incl. CPU (microsecs) per call 208 197 -11 -5.5%
Excl. CPU (microsec)238 226 -12 -5.0%
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)37,976 38,672 696 1.8%
Incl. PeakMemUse (bytes) per call 4,220 4,297 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 Function-14 -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%