Diff Report
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Config\CachedStorage::readMultiple

Drupal\Core\Config\CachedStorage::readMultipleRun #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)7,890 7,575 -315 -4.0%
Incl. Wall Time (microsec) per call 415 399 -17 -4.0%
Excl. Wall Time (microsec)167 165 -2 -1.2%
Incl. CPU (microsecs)6,021 5,819 -202 -3.4%
Incl. CPU (microsecs) per call 317 306 -11 -3.4%
Excl. CPU (microsec)168 157 -11 -6.5%
Incl. MemUse (bytes)317,576 318,240 664 0.2%
Incl. MemUse (bytes) per call 16,715 16,749 35 0.2%
Excl. MemUse (bytes)-93,368 -93,624 -256 -0.3%
Incl. PeakMemUse (bytes)313,984 334,552 20,568 6.6%
Incl. PeakMemUse (bytes) per call 16,525 17,608 1,083 6.6%
Excl. PeakMemUse (bytes)768 728 -40 -5.2%

Parent/Child Regression/Improvement report for Drupal\Core\Config\CachedStorage::readMultiple [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\Config\CachedStorage::readMultiple0 N/A% -315 -7.7% -202 -4.7% 664 3.0% 20,568 89.5%
Exclusive Metrics Diff for Current Function-2 -0.6% -11 -5.4% -256 -38.6% -40 -0.2%
Parent function
Drupal\Core\Config\ConfigFactory::loadMultiple0 N/A% -315 -100.0% -202 -100.0% 664 100.0% 20,568 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -330 -104.8% -204 -101.0% 920 138.6% 20,608 100.2%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 17 5.4% 13 6.4% 0 0.0% 0 0.0%