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authorSteven Rostedt (Red Hat) <rostedt@goodmis.org>2015-01-27 17:02:02 -0500
committerSteven Rostedt <rostedt@goodmis.org>2015-01-27 17:44:56 -0500
commitb53486e08377506179e5da0abe8b960dba5c483a (patch)
tree07d082934ee784beca73c21c20d4e53c2286cd30 /tools/testing/ktest
parentLinux 3.19-rc1 (diff)
downloadlinux-dev-b53486e08377506179e5da0abe8b960dba5c483a.tar.xz
linux-dev-b53486e08377506179e5da0abe8b960dba5c483a.zip
ktest: Add timings for commands
I find that I usually like to see how long a make or other command takes, and adding a start and end time and reporting how long each command runs (in seconds) is helpful. Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'tools/testing/ktest')
-rwxr-xr-xtools/testing/ktest/ktest.pl13
1 files changed, 13 insertions, 0 deletions
diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl
index b9cd036f0442..27273c228d92 100755
--- a/tools/testing/ktest/ktest.pl
+++ b/tools/testing/ktest/ktest.pl
@@ -1534,10 +1534,14 @@ sub fail {
sub run_command {
my ($command, $redirect) = @_;
+ my $start_time;
+ my $end_time;
my $dolog = 0;
my $dord = 0;
my $pid;
+ $start_time = time;
+
$command =~ s/\$SSH_USER/$ssh_user/g;
$command =~ s/\$MACHINE/$machine/g;
@@ -1570,6 +1574,15 @@ sub run_command {
close(LOG) if ($dolog);
close(RD) if ($dord);
+ $end_time = time;
+ my $delta = $end_time - $start_time;
+
+ if ($delta == 1) {
+ doprint "[1 second] ";
+ } else {
+ doprint "[$delta seconds] ";
+ }
+
if ($failed) {
doprint "FAILED!\n";
} else {