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 image_style_url

image_style_urlRun #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)46,177 46,318 141 0.3%
Incl. Wall Time (microsec) per call 1,154 1,158 4 0.3%
Excl. Wall Time (microsec)884 896 12 1.4%
Incl. CPU (microsecs)27,632 27,992 360 1.3%
Incl. CPU (microsecs) per call 691 700 9 1.3%
Excl. CPU (microsec)725 743 18 2.5%
Incl. MemUse (bytes)31,652 31,660 8 0.0%
Incl. MemUse (bytes) per call 791 792 0 0.0%
Excl. MemUse (bytes)-11,404 -11,404 0 0.0%
Incl. PeakMemUse (bytes)14,516 7,364 -7,152 -49.3%
Incl. PeakMemUse (bytes) per call 363 184 -179 -49.3%
Excl. PeakMemUse (bytes)884 884 0 0.0%

Parent/Child Regression/Improvement report for image_style_url [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
image_style_url0 N/A% 141 3.9% 360 349.5% 8 0.0% -7,152 -4.6%
Exclusive Metrics Diff for Current Function12 8.5% 18 5.0% 0 0.0% 0 0.0%
Parent functions
theme_image_style0 N/A% 259 183.7% 8 2.2% 0 0.0% -1,764 -24.7%
rdf_preprocess_field0 N/A% -118 -83.7% 352 97.8% 8 100.0% -5,388 -75.3%
Child functions
file_create_url0 N/A% 137 97.2% 137 38.1% 8 100.0% -5,388 -75.3%
image_style_path_token0 N/A% -56 -39.7% 161 44.7% 0 0.0% -1,668 -23.3%
file_stream_wrapper_uri_normalize0 N/A% 37 26.2% 44 12.2% 0 0.0% 0 0.0%
drupal_http_build_query0 N/A% 7 5.0% 10 2.8% 0 0.0% 0 0.0%
image_style_path0 N/A% 3 2.1% -1 -0.3% 0 0.0% -96 -1.3%
strpos0 N/A% 1 0.7% -9 -2.5% 0 0.0% 0 0.0%