Diff Report
Run #519fb8e35d279: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fb952126aa: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::getMultiple@1

Drupal\Core\Cache\DatabaseBackend::getMultiple@1Run #519fb8e35d279Run #519fb952126aaDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)2,080 2,080 0 0.0%
Incl. Wall Time (microsec) per call 297 297 0 0.0%
Excl. Wall Time (microsec)264 228 -36 -13.6%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 571 571 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)106,040 106,040 0 0.0%
Incl. MemUse (bytes) per call 15,149 15,149 0 0.0%
Excl. MemUse (bytes)7,352 7,352 0 0.0%
Incl. PeakMemUse (bytes)105,200 105,272 72 0.1%
Incl. PeakMemUse (bytes) per call 15,029 15,039 10 0.1%
Excl. PeakMemUse (bytes)17,400 17,400 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseBackend::getMultiple@1 [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\Cache\DatabaseBackend::getMultiple@10 N/A% 0 0.0% 4,000 50.0% 0 0.0% 72 0.0%
Exclusive Metrics Diff for Current Function-36 N/A% 0 0.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% 0 N/A% 4,000 100.0% 0 N/A% 72 100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 48 N/A% 4,000 100.0% 0 N/A% 72 100.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem@10 N/A% -12 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% -1 N/A% 0 0.0% 0 N/A% 0 0.0%
array_keys0 N/A% 1 N/A% 0 0.0% 0 N/A% 0 0.0%
array_diff0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 0.0%