Import dtracetoolkit into cddl/contrib

1 files changed, 20 insertions, 0 deletions

diff --git a/cddl/contrib/dtracetoolkit/Code/Perl/func_slow.pl b/cddl/contrib/dtracetoolkit/Code/Perl/func_slow.pl
new file mode 100755
index 0000000..f32d09e
--- /dev/null
+++ b/cddl/contrib/dtracetoolkit/Code/Perl/func_slow.pl
@@ -0,0 +1,20 @@
+#!./perl -w
+
+sub func_c {
+    print "Function C\n";
+    for (my $i = 0; $i < 3000000; $i++) { my $j = $i + 1; }
+}
+
+sub func_b {
+    print "Function B\n";
+    for (my $i = 0; $i < 2000000; $i++) { my $j = $i + 1 ; }
+    func_c();
+}
+
+sub func_a {
+    print "Function A\n";
+    for (my $i = 0; $i < 1000000; $i++) { my $j = $i + 1; }
+    func_b();
+}
+
+func_a();