Index: funcs/func_strings.c
===================================================================
--- funcs/func_strings.c	(revision 51180)
+++ funcs/func_strings.c	(working copy)
@@ -35,6 +35,7 @@
 #include <regex.h>
 
 #include "asterisk/module.h"
+#include "asterisk/options.h"
 #include "asterisk/channel.h"
 #include "asterisk/pbx.h"
 #include "asterisk/logger.h"
@@ -126,7 +127,8 @@
 	if ((*args.str == ' ') || (*args.str == '\t'))
 		args.str++;
 
-	ast_log(LOG_DEBUG, "FUNCTION REGEX (%s)(%s)\n", args.reg, args.str);
+	if (option_debug)
+		ast_log(LOG_DEBUG, "FUNCTION REGEX (%s)(%s)\n", args.reg, args.str);
 
 	if ((errcode = regcomp(&regexbuf, args.reg, REG_EXTENDED | REG_NOSUB))) {
 		regerror(errcode, &regexbuf, buf, len);
@@ -175,7 +177,8 @@
 	 * want them to be surprised by the result.  Hence, we prefer commas as the
 	 * delimiter, but we'll fall back to vertical bars if commas aren't found.
 	 */
-	ast_log(LOG_DEBUG, "array (%s=%s)\n", var, value2);
+	if (option_debug)
+		ast_log(LOG_DEBUG, "array (%s=%s)\n", var, value2);
 	if (strchr(var, ','))
 		AST_NONSTANDARD_APP_ARGS(arg1, var, ',');
 	else
@@ -187,8 +190,9 @@
 		AST_STANDARD_APP_ARGS(arg2, value2);
 
 	for (i = 0; i < arg1.argc; i++) {
-		ast_log(LOG_DEBUG, "array set value (%s=%s)\n", arg1.var[i],
-			arg2.val[i]);
+		if (option_debug)
+			ast_log(LOG_DEBUG, "array set value (%s=%s)\n", arg1.var[i],
+				arg2.val[i]);
 		if (i < arg2.argc) {
 			pbx_builtin_setvar_helper(chan, arg1.var[i], arg2.val[i]);
 		} else {