Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #53920b950c201Run #53920bd97d62dDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)4,395 4,185 -210 -4.8%
Incl. Wall Time (microsec) per call 440 419 -21 -4.8%
Excl. Wall Time (microsec)251 263 12 4.8%
Incl. CPU (microsecs)2,166 2,186 20 0.9%
Incl. CPU (microsecs) per call 217 219 2 0.9%
Excl. CPU (microsec)208 232 24 11.5%
Incl. MemUse (bytes)16,304 16,304 0 0.0%
Incl. MemUse (bytes) per call 1,630 1,630 0 0.0%
Excl. MemUse (bytes)-16,560 -16,560 0 0.0%
Incl. PeakMemUse (bytes)52,860 52,860 0 0.0%
Incl. PeakMemUse (bytes) per call 5,286 5,286 0 0.0%
Excl. PeakMemUse (bytes)1,000 1,000 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% -210 -46.1% 20 4.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function12 5.7% 24 120.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\State\State::getMultiple0 N/A% -210 -100.0% 20 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -258 -122.9% -35 -175.0% 0 N/A% 0 N/A%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% 16 7.6% 18 90.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 14 6.7% 6 30.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 6 2.9% 7 35.0% 0 N/A% 0 N/A%