Import dtracetoolkit into cddl/contrib

5 files changed, 66 insertions, 0 deletions

diff --git a/cddl/contrib/dtracetoolkit/Code/Perl/func_abc.pl b/cddl/contrib/dtracetoolkit/Code/Perl/func_abc.pl
new file mode 100755
index 0000000..394f1c2
--- /dev/null
+++ b/cddl/contrib/dtracetoolkit/Code/Perl/func_abc.pl
@@ -0,0 +1,20 @@
+#!./perl -w
+
+sub func_c {
+    print "Function C\n";
+    sleep 1;
+}
+
+sub func_b {
+    print "Function B\n";
+    sleep 1;
+    func_c();
+}
+
+sub func_a {
+    print "Function A\n";
+    sleep 1;
+    func_b();
+}
+
+func_a();
diff --git a/cddl/contrib/dtracetoolkit/Code/Perl/func_malloc.pl b/cddl/contrib/dtracetoolkit/Code/Perl/func_malloc.pl
new file mode 100755
index 0000000..5340c82
--- /dev/null
+++ b/cddl/contrib/dtracetoolkit/Code/Perl/func_malloc.pl
@@ -0,0 +1,18 @@
+#!./perl -w
+
+sub func_c {
+	print "Function C\n";
+}
+
+sub func_b {
+	print "Function B\n";
+	my $b = "B" x 100_000;
+	func_c();
+}
+
+sub func_a {
+	print "Function A\n";
+	func_b();
+}
+
+func_a();
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();
diff --git a/cddl/contrib/dtracetoolkit/Code/Perl/hello.pl b/cddl/contrib/dtracetoolkit/Code/Perl/hello.pl
new file mode 100755
index 0000000..3ca70a2
--- /dev/null
+++ b/cddl/contrib/dtracetoolkit/Code/Perl/hello.pl
@@ -0,0 +1,3 @@
+#!./perl
+
+print "Hello World!\n";
diff --git a/cddl/contrib/dtracetoolkit/Code/Perl/hello_strict.pl b/cddl/contrib/dtracetoolkit/Code/Perl/hello_strict.pl
new file mode 100755
index 0000000..78003a9
--- /dev/null
+++ b/cddl/contrib/dtracetoolkit/Code/Perl/hello_strict.pl
@@ -0,0 +1,5 @@
+#!./perl -w
+
+use strict;
+
+print "Hello World!\n";