summaryrefslogtreecommitdiffstats
path: root/cddl/contrib/dtracetoolkit/JavaScript/js_stat.d
diff options
context:
space:
mode:
authorgnn <gnn@FreeBSD.org>2016-05-19 19:51:39 +0000
committergnn <gnn@FreeBSD.org>2016-05-19 19:51:39 +0000
commitf6dffc405c7096f010b1b300da305496e6eccfbf (patch)
treed8ae9764a9fe69885151446bd98bb00d10a96f32 /cddl/contrib/dtracetoolkit/JavaScript/js_stat.d
parent6dc0fa9057a5a2eda45ab244907043956d7cbead (diff)
downloadFreeBSD-src-f6dffc405c7096f010b1b300da305496e6eccfbf.zip
FreeBSD-src-f6dffc405c7096f010b1b300da305496e6eccfbf.tar.gz
Remove the old version of the DTraceToolkit from the source tree.
The DTraceToolkit is part of the Open DTrace effort and is supported on FreeBSD as a port (sysutils/DTraceToolkit) which has been updated to properly track toolkit development upstream. Sponsored by: DARPA, AFRL
Diffstat (limited to 'cddl/contrib/dtracetoolkit/JavaScript/js_stat.d')
-rwxr-xr-xcddl/contrib/dtracetoolkit/JavaScript/js_stat.d120
1 files changed, 0 insertions, 120 deletions
diff --git a/cddl/contrib/dtracetoolkit/JavaScript/js_stat.d b/cddl/contrib/dtracetoolkit/JavaScript/js_stat.d
deleted file mode 100755
index 3237762..0000000
--- a/cddl/contrib/dtracetoolkit/JavaScript/js_stat.d
+++ /dev/null
@@ -1,120 +0,0 @@
-#!/usr/sbin/dtrace -Zs
-/*
- * js_stat.d - JavaScript operation stats using DTrace.
- * Written for the JavaScript DTrace provider.
- *
- * $Id: js_stat.d 63 2007-10-04 04:34:38Z brendan $
- *
- * This traces activity from all browsers on the system that are
- * running with JavaScript provider support.
- *
- * USAGE: js_stat.d [interval [count]]
- *
- * FIELDS:
- * EXEC/s JavaScript programs executed per second
- * FUNCS/s Functions called, per second
- * OBJNEW/s Objects created, per second
- * OBJFRE/s Objects freed (finalize), per second
- *
- * The numbers are counts for the interval specified. The default interval
- * is 1 second.
- *
- * Filename and function names are printed if available.
- *
- * COPYRIGHT: Copyright (c) 2007 Brendan Gregg.
- *
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License"). You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at Docs/cddl1.txt
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * CDDL HEADER END
- *
- * 09-Sep-2007 Brendan Gregg Created this.
- */
-
-#pragma D option quiet
-#pragma D option defaultargs
-
-inline int SCREEN = 21;
-
-dtrace:::BEGIN
-{
- execs = funcs = objnew = objfree = 0;
- lines = SCREEN + 1;
- interval = $1 ? $1 : 1;
- counts = $2 ? $2 : -1;
- secs = interval;
- first = 1;
-}
-
-profile:::tick-1sec
-{
- secs--;
-}
-
-/*
- * Print Header
- */
-dtrace:::BEGIN,
-profile:::tick-1sec
-/first || (secs == 0 && lines > SCREEN)/
-{
- printf("%-20s %8s %8s %8s %8s\n", "TIME", "EXEC/s", "FUNC/s",
- "OBJNEW/s", "OBJFRE/s");
- lines = 0;
- first = 0;
-}
-
-/*
- * Tally Data
- */
-javascript*:::execute-start
-{
- execs++;
-}
-
-javascript*:::function-entry
-{
- funcs++;
-}
-
-javascript*:::object-create-start
-{
- objnew++;
-}
-
-javascript*:::object-finalize
-{
- objfree++;
-}
-
-/*
- * Print Output
- */
-profile:::tick-1sec
-/secs == 0/
-{
- printf("%-20Y %8d %8d %8d %8d\n", walltimestamp, execs / interval,
- funcs / interval, objnew / interval, objfree / interval);
- execs = funcs = objnew = objfree = 0;
- secs = interval;
- lines++;
- counts--;
-}
-
-/*
- * End
- */
-profile:::tick-1sec
-/counts == 0/
-{
- exit(0);
-}
OpenPOWER on IntegriCloud