Splitting the test case where the PHP 5.5 variant has more information.

Finally, the internally called functions show up again! This was missing since
PHP 5.0.

tests/array_map-php55.phpt

@@ -0,0 +1,37 @@
+--TEST--
+Test with internal callbacks
+--SKIPIF--
+<?php if (!version_compare(phpversion(), "5.5", '>=')) echo "skip >= PHP 5.5 needed\n"; ?>
+--INI--
+xdebug.default_enable=1
+xdebug.auto_trace=0
+xdebug.collect_params=3
+xdebug.collect_return=0
+xdebug.collect_assignments=0
+xdebug.auto_profile=0
+xdebug.profiler_enable=0
+xdebug.show_mem_delta=0
+xdebug.trace_format=0
+xdebug.var_display_max_depth=2
+xdebug.var_display_max_children=3
+--FILE--
+<?php
+$tf = xdebug_start_trace('/tmp/'. uniqid('xdt', TRUE));
+
+$ar = array('a', 'bb', 'ccc');
+$r = array_map('strlen', $ar);
+
+echo gettype($r), "\n";
+
+echo file_get_contents($tf);
+unlink($tf);
+?>
+--EXPECTF--
+array
+TRACE START [%d-%d-%d %d:%d:%d]
+%w%f %w%d     -> array_map('strlen', array (0 => 'a', 1 => 'bb', 2 => 'ccc')) /%s/array_map-php55.php:5
+%w%f %w%d       -> strlen('a') /%s/array_map-php55.php:5
+%w%f %w%d       -> strlen('bb') /%s/array_map-php55.php:5
+%w%f %w%d       -> strlen('ccc') /%s/array_map-php55.php:5
+%w%f %w%d     -> gettype(array (0 => 1, 1 => 2, 2 => 3)) /%s/array_map-php55.php:7
+%w%f %w%d     -> file_get_contents('/tmp/%s') /%s/array_map-php55.php:9

tests/array_map.phpt

@@ -1,5 +1,7 @@
 --TEST--
 Test with internal callbacks
+--SKIPIF--
+<?php if (!version_compare(phpversion(), "5.5", '<')) echo "skip < PHP 5.5 needed\n"; ?>
 --INI--
 xdebug.default_enable=1
 xdebug.auto_trace=0