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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /devtools/server/tests/browser/doc_perf.html
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'devtools/server/tests/browser/doc_perf.html')
-rw-r--r--devtools/server/tests/browser/doc_perf.html25
1 files changed, 25 insertions, 0 deletions
diff --git a/devtools/server/tests/browser/doc_perf.html b/devtools/server/tests/browser/doc_perf.html
new file mode 100644
index 000000000..1da36328b
--- /dev/null
+++ b/devtools/server/tests/browser/doc_perf.html
@@ -0,0 +1,25 @@
+<!-- Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ -->
+<!doctype html>
+
+<html>
+ <head>
+ <meta charset="utf-8"/>
+ <title>Performance test page</title>
+ </head>
+
+ <body>
+ <script type="text/javascript">
+ var x = 1;
+ function test() {
+ document.body.style.borderTop = x + "px solid red";
+ x = 1^x;
+ document.body.innerHeight; // flush pending reflows
+ }
+
+ // Prevent this script from being garbage collected.
+ window.setInterval(test, 1);
+ </script>
+ </body>
+
+</html>