Diff Report
Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b130ea93e9: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for format_string

format_stringRun #519b0e62696b0Run #519b130ea93e9DiffDiff%
Number of Function Calls8 7 -1 -12.5%
Incl. Wall Time (microsec)283 438 155 54.8%
Incl. Wall Time (microsec) per call 35 63 27 76.9%
Excl. Wall Time (microsec)52 45 -7 -13.5%
Incl. CPU (microsecs)290 447 157 54.1%
Incl. CPU (microsecs) per call 36 64 28 76.2%
Excl. CPU (microsec)51 44 -7 -13.7%
Incl. MemUse (bytes)5,480 9,096 3,616 66.0%
Incl. MemUse (bytes) per call 685 1,299 614 89.7%
Excl. MemUse (bytes)1,048 1,824 776 74.0%
Incl. PeakMemUse (bytes)4,152 3,752 -400 -9.6%
Incl. PeakMemUse (bytes) per call 519 536 17 3.3%
Excl. PeakMemUse (bytes)936 936 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_string-1 -50.0% 155 2.8% 157 6.8% 3,616 1.8% -400 -0.2%
Exclusive Metrics Diff for Current Function-7 -4.5% -7 -4.5% 776 21.5% 0 0.0%
Parent functions
_drupal_log_error2 200.0% 277 178.7% 279 177.7% 4,224 116.8% 0 0.0%
t-3 -300.0% -122 -78.7% -122 -77.7% -608 -16.8% -400 -100.0%
Child function
Drupal\Component\Utility\String::format-1 -100.0% 162 104.5% 164 104.5% 2,840 78.5% -400 -100.0%