diff options
Diffstat (limited to 'mysql-test/lib/mtr_gprof.pl')
-rw-r--r-- | mysql-test/lib/mtr_gprof.pl | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/mysql-test/lib/mtr_gprof.pl b/mysql-test/lib/mtr_gprof.pl new file mode 100644 index 00000000000..cc874eebfe5 --- /dev/null +++ b/mysql-test/lib/mtr_gprof.pl @@ -0,0 +1,50 @@ +# -*- cperl -*- + +# This is a library file used by the Perl version of mysql-test-run, +# and is part of the translation of the Bourne shell script with the +# same name. + +use strict; + +# These are not to be prefixed with "mtr_" + +sub gprof_prepare (); +sub gprof_collect (); + +############################################################################## +# +# +# +############################################################################## + +sub gprof_prepare () { + + rmtree($::opt_gprof_dir); + mkdir($::opt_gprof_dir); +} + +# FIXME what about master1 and slave1?! +sub gprof_collect () { + + if ( -f "$::master->[0]->{'path_myddir'}/gmon.out" ) + { + # FIXME check result code?! + mtr_run("gprof", + [$::exe_master_mysqld, + "$::master->[0]->{'path_myddir'}/gmon.out"], + $::opt_gprof_master, "", "", ""); + print "Master execution profile has been saved in $::opt_gprof_master\n"; + } + if ( -f "$::slave->[0]->{'path_myddir'}/gmon.out" ) + { + # FIXME check result code?! + mtr_run("gprof", + [$::exe_slave_mysqld, + "$::slave->[0]->{'path_myddir'}/gmon.out"], + $::opt_gprof_slave, "", "", ""); + print "Slave execution profile has been saved in $::opt_gprof_slave\n"; + } +} + + +1; |