Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea2c59e7a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for run_init::Cache/DatabaseBackend.php

run_init::Cache/DatabaseBackend.phpRun #519be9a13e594Run #519bea2c59e7aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)220 165 -55 -25.0%
Incl. Wall Time (microsec) per call 220 165 -55 -25.0%
Excl. Wall Time (microsec)19 15 -4 -21.1%
Incl. CPU (microsecs)222 166 -56 -25.2%
Incl. CPU (microsecs) per call 222 166 -56 -25.2%
Excl. CPU (microsec)19 12 -7 -36.8%
Incl. MemUse (bytes)7,024 7,024 0 0.0%
Incl. MemUse (bytes) per call 7,024 7,024 0 0.0%
Excl. MemUse (bytes)456 456 0 0.0%
Incl. PeakMemUse (bytes)7,052 7,052 0 0.0%
Incl. PeakMemUse (bytes) per call 7,052 7,052 0 0.0%
Excl. PeakMemUse (bytes)604 604 0 0.0%

Parent/Child Regression/Improvement report for run_init::Cache/DatabaseBackend.php [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
run_init::Cache/DatabaseBackend.php0 N/A% -55 -4.6% -56 -133.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -7.3% -7 -12.5% 0 N/A% 0 N/A%
Parent function
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -55 -100.0% -56 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass@10 N/A% -51 -92.7% -49 -87.5% 0 N/A% 0 N/A%