Diff Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for run_init::mysql/Connection.php

run_init::mysql/Connection.phpRun #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)271 251 -20 -7.4%
Incl. Wall Time (microsec) per call 271 251 -20 -7.4%
Excl. Wall Time (microsec)45 41 -4 -8.9%
Incl. CPU (microsecs)273 254 -19 -7.0%
Incl. CPU (microsecs) per call 273 254 -19 -7.0%
Excl. CPU (microsec)45 42 -3 -6.7%
Incl. MemUse (bytes)53,404 53,408 4 0.0%
Incl. MemUse (bytes) per call 53,404 53,408 4 0.0%
Excl. MemUse (bytes)14,924 14,924 0 0.0%
Incl. PeakMemUse (bytes)50,516 50,520 4 0.0%
Incl. PeakMemUse (bytes) per call 50,516 50,520 4 0.0%
Excl. PeakMemUse (bytes)14,184 14,184 0 0.0%

Parent/Child Regression/Improvement report for run_init::mysql/Connection.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::mysql/Connection.php0 N/A% -20 -0.6% -19 -18.4% 4 0.0% 4 0.0%
Exclusive Metrics Diff for Current Function-4 -20.0% -3 -15.8% 0 0.0% 0 0.0%
Parent function
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -20 -100.0% -19 -100.0% 4 100.0% 4 100.0%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass@10 N/A% -16 -80.0% -16 -84.2% 4 100.0% 4 100.0%