Diff Report
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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

Drupal\Core\Config\DatabaseStorage::readMultipleRun #539fd2b68bc13Run #539fd0a78f1b7DiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)16,104 16,263 159 1.0%
Incl. Wall Time (microsec) per call 366 370 4 1.0%
Excl. Wall Time (microsec)1,512 1,585 73 4.8%
Incl. CPU (microsecs)13,248 13,331 83 0.6%
Incl. CPU (microsecs) per call 301 303 2 0.6%
Excl. CPU (microsec)1,342 1,420 78 5.8%
Incl. MemUse (bytes)596,736 597,760 1,024 0.2%
Incl. MemUse (bytes) per call 13,562 13,585 23 0.2%
Excl. MemUse (bytes)-249,520 -249,480 40 0.0%
Incl. PeakMemUse (bytes)577,344 657,216 79,872 13.8%
Incl. PeakMemUse (bytes) per call 13,121 14,937 1,815 13.8%
Excl. PeakMemUse (bytes)29,208 29,656 448 1.5%

Parent/Child Regression/Improvement report for Drupal\Core\Config\DatabaseStorage::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\DatabaseStorage::readMultiple0 N/A% 159 0.4% 83 0.2% 1,024 0.1% 79,872 4.8%
Exclusive Metrics Diff for Current Function73 45.9% 78 94.0% 40 3.9% 448 0.6%
Parent function
Drupal\Core\Config\ConfigFactory::loadMultiple0 N/A% 159 100.0% 83 100.0% 1,024 100.0% 79,872 100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 73 45.9% -14 -16.9% -56 -5.5% 75,936 95.1%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% 30 18.9% 32 38.6% 176 17.2% 1,976 2.5%
Drupal\Core\Config\DatabaseStorage::decode0 N/A% -11 -6.9% -14 -16.9% 856 83.6% 1,392 1.7%
Drupal\Core\Database\Connection::escapeTable0 N/A% -6 -3.8% 1 1.2% 8 0.8% 120 0.2%