Diff Report
Run #519c146573182: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for format_string

format_stringRun #519c146573182Run #519c116ac5313DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)320 301 -19 -5.9%
Incl. Wall Time (microsec) per call 64 60 -4 -5.9%
Excl. Wall Time (microsec)42 38 -4 -9.5%
Incl. CPU (microsecs)326 309 -17 -5.2%
Incl. CPU (microsecs) per call 65 62 -3 -5.2%
Excl. CPU (microsec)38 40 2 5.3%
Incl. MemUse (bytes)9,704 9,704 0 0.0%
Incl. MemUse (bytes) per call 1,941 1,941 0 0.0%
Excl. MemUse (bytes)468 468 0 0.0%
Incl. PeakMemUse (bytes)980 980 0 0.0%
Incl. PeakMemUse (bytes) per call 196 196 0 0.0%
Excl. PeakMemUse (bytes)40 40 0 0.0%

Parent/Child Regression/Improvement report for format_string [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
format_string0 N/A% -19 -0.0% -17 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -21.1% 2 11.8% 0 N/A% 0 N/A%
Parent function
t0 N/A% -19 -100.0% -17 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -17 -89.5% -17 -100.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\String::format0 N/A% 2 10.5% -2 -11.8% 0 N/A% 0 N/A%