Diff Report
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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

Drupal\Core\Config\CachedStorage::findByPrefixRun #52f2e62cef49aRun #52f2e60305388DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,292 1,470 178 13.8%
Incl. Wall Time (microsec) per call 323 368 45 13.8%
Excl. Wall Time (microsec)21 27 6 28.6%
Incl. CPU (microsecs)761 872 111 14.6%
Incl. CPU (microsecs) per call 190 218 28 14.6%
Excl. CPU (microsec)22 27 5 22.7%
Incl. MemUse (bytes)8,552 8,552 0 0.0%
Incl. MemUse (bytes) per call 2,138 2,138 0 0.0%
Excl. MemUse (bytes)-4,552 -4,552 0 0.0%
Incl. PeakMemUse (bytes)49,408 49,408 0 0.0%
Incl. PeakMemUse (bytes) per call 12,352 12,352 0 0.0%
Excl. PeakMemUse (bytes)384 384 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Config\CachedStorage::findByPrefix [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::findByPrefix0 N/A% 178 7.8% 111 5.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 3.4% 5 4.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\CachedStorage::listAll0 N/A% 178 100.0% 111 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 172 96.6% 106 95.5% 0 N/A% 0 N/A%