Diff Report
Run #519fb952126aa: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fb8e35d279: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #519fb952126aaRun #519fb8e35d279DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)1,913 2,092 179 9.4%
Incl. Wall Time (microsec) per call 213 232 20 9.4%
Excl. Wall Time (microsec)212 215 3 1.4%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 444 0 -444 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)19,216 19,232 16 0.1%
Incl. MemUse (bytes) per call 2,135 2,137 2 0.1%
Excl. MemUse (bytes)-19,560 -19,560 0 0.0%
Incl. PeakMemUse (bytes)53,648 53,872 224 0.4%
Incl. PeakMemUse (bytes) per call 5,961 5,986 25 0.4%
Excl. PeakMemUse (bytes)1,936 1,936 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% 179 3.8% -4,000 -50.0% 16 0.0% 224 0.1%
Exclusive Metrics Diff for Current Function3 1.7% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 179 100.0% -4,000 -100.0% 16 100.0% 224 100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 176 98.3% -4,000 -100.0% 0 0.0% 152 67.9%
unserialize0 N/A% -5 -2.8% 0 0.0% 0 0.0% 56 25.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 4 2.2% 0 0.0% 0 0.0% 0 0.0%
unserialize@10 N/A% 3 1.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% -2 -1.1% 0 0.0% 16 100.0% 16 7.1%