Diff Report
Run #519dd86a86681: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519dd9ab8b74d: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #519dd86a86681Run #519dd9ab8b74dDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)4,648 4,778 130 2.8%
Incl. Wall Time (microsec) per call 387 398 11 2.8%
Excl. Wall Time (microsec)322 298 -24 -7.5%
Incl. CPU (microsecs)2,187 2,277 90 4.1%
Incl. CPU (microsecs) per call 182 190 8 4.1%
Excl. CPU (microsec)292 259 -33 -11.3%
Incl. MemUse (bytes)20,880 20,880 0 0.0%
Incl. MemUse (bytes) per call 1,740 1,740 0 0.0%
Excl. MemUse (bytes)-51,744 -51,744 0 0.0%
Incl. PeakMemUse (bytes)58,712 58,712 0 0.0%
Incl. PeakMemUse (bytes) per call 4,893 4,893 0 0.0%
Excl. PeakMemUse (bytes)744 744 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% 130 0.2% 90 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-24 -18.5% -33 -36.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 130 100.0% 90 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 123 94.6% 90 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 29 22.3% 29 32.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 2 1.5% 7 7.8% 0 N/A% 0 N/A%
unserialize@10 N/A% 0 0.0% -3 -3.3% 0 N/A% 0 N/A%
unserialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%