Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f219706e9: 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 #5198f0bb880efRun #5198f219706e9DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)5,241 4,919 -322 -6.1%
Incl. Wall Time (microsec) per call 403 378 -25 -6.1%
Excl. Wall Time (microsec)339 298 -41 -12.1%
Incl. CPU (microsecs)2,473 2,317 -156 -6.3%
Incl. CPU (microsecs) per call 190 178 -12 -6.3%
Excl. CPU (microsec)289 257 -32 -11.1%
Incl. MemUse (bytes)29,152 29,152 0 0.0%
Incl. MemUse (bytes) per call 2,242 2,242 0 0.0%
Excl. MemUse (bytes)-56,064 -56,064 0 0.0%
Incl. PeakMemUse (bytes)57,920 57,920 0 0.0%
Incl. PeakMemUse (bytes) per call 4,455 4,455 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% -322 -700.0% -156 -72.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-41 -12.7% -32 -20.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -322 -100.0% -156 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -263 -81.7% -94 -60.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -18 -5.6% -26 -16.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 1 0.3% -3 -1.9% 0 N/A% 0 N/A%
unserialize@10 N/A% -1 -0.3% -1 -0.6% 0 N/A% 0 N/A%
unserialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%