diff --git a/Zend/tests/offsets/ArrayAccess_container_offset_behaviour.phpt b/Zend/tests/offsets/ArrayAccess_container_offset_behaviour.phpt
index 5a5fab352be31..b45b373c7b640 100644
--- a/Zend/tests/offsets/ArrayAccess_container_offset_behaviour.phpt
+++ b/Zend/tests/offsets/ArrayAccess_container_offset_behaviour.phpt
@@ -123,6 +123,37 @@ foreach (['A', 'B'] as $class) {
             EXPECTED_OUTPUT
         );
 
+        if ($varOutput !== $expected_output) {
+            file_put_contents(__DIR__ . DIRECTORY_SEPARATOR . "debug_ArrayAccess_container_{$failuresNb}.txt", $varOutput);
+            ++$failuresNb;
+            $failures[] = $error;
+        }
+        ++$testCasesTotal;
+    }
+    /* Using offsets as references */
+    foreach ($offsets as $offset) {
+        $dimension = &$offset;
+        $container = new $class();
+        $error = "(new $class())[&" . zend_test_var_export($dimension) . '] has different outputs' . "\n";
+        ob_start();
+        var_dump($dimension);
+        $var_dump_output = ob_get_clean();
+
+        include $var_dim_filename;
+        $varOutput = ob_get_contents();
+        ob_clean();
+        $varOutput = str_replace(
+            [$var_dim_filename],
+            ['%s'],
+            $varOutput
+        );
+
+        $expected_output = str_replace(
+            ["VAR_DUMP_OF_OFFSET\n", "CLASS_NAME"],
+            [$var_dump_output, $class],
+            EXPECTED_OUTPUT
+        );
+
         if ($varOutput !== $expected_output) {
             file_put_contents(__DIR__ . DIRECTORY_SEPARATOR . "debug_ArrayAccess_container_{$failuresNb}.txt", $varOutput);
             ++$failuresNb;
diff --git a/Zend/tests/offsets/ArrayObject_container_offset_behaviour.phpt b/Zend/tests/offsets/ArrayObject_container_offset_behaviour.phpt
index ae4685f093eec..7b3efbbb02de4 100644
--- a/Zend/tests/offsets/ArrayObject_container_offset_behaviour.phpt
+++ b/Zend/tests/offsets/ArrayObject_container_offset_behaviour.phpt
@@ -332,6 +332,37 @@ foreach ($offsets as $dimension) {
     }
     ++$testCasesTotal;
 }
+/* Using offsets as references */
+foreach ($offsets as $offset) {
+    $dimension = &$offset;
+    $container = new ArrayObject();
+    $error = '(new ArrayObject())[&' . zend_test_var_export($dimension) . '] has different outputs' . "\n";
+    ob_start();
+    var_dump($dimension);
+    $var_dump_output = ob_get_clean();
+
+    include $var_dim_filename;
+    $varOutput = ob_get_contents();
+    ob_clean();
+    $varOutput = str_replace(
+        [$var_dim_filename],
+        ['%s'],
+        $varOutput
+    );
+
+    if (
+        !preg_match($EXPECTED_OUTPUT_VALID_OFFSETS_REGEX, $varOutput)
+        && !preg_match($EXPECTED_OUTPUT_INVALID_OFFSETS_REGEX, $varOutput)
+        && !preg_match($EXPECTED_OUTPUT_FLOAT_OFFSETS_REGEX, $varOutput)
+        && $varOutput !== EXPECTED_OUTPUT_NULL_OFFSET
+        && $varOutput !== EXPECTED_OUTPUT_RESOURCE_STDERR_OFFSETS
+    ) {
+        file_put_contents(__DIR__ . DIRECTORY_SEPARATOR . "debug_ArrayObject_container_{$failuresNb}.txt", $varOutput);
+        ++$failuresNb;
+        $failures[] = $error;
+    }
+    ++$testCasesTotal;
+}
 ob_end_clean();
 
 echo "Executed tests\n";
diff --git a/Zend/tests/offsets/array_container_offset_behaviour.phpt b/Zend/tests/offsets/array_container_offset_behaviour.phpt
index 2755e9452593a..793108a4ee566 100644
--- a/Zend/tests/offsets/array_container_offset_behaviour.phpt
+++ b/Zend/tests/offsets/array_container_offset_behaviour.phpt
@@ -281,6 +281,33 @@ foreach ($offsets as $dimension) {
     }
     ++$testCasesTotal;
 }
+/* Using offsets as references */
+foreach ($offsets as $offset) {
+    $dimension = &$offset;
+    $container = [];
+    $error = '[][&' . zend_test_var_export($dimension) . '] has different outputs' . "\n";
+
+    include $var_dim_filename;
+    $varOutput = ob_get_contents();
+    ob_clean();
+    $varOutput = str_replace(
+        [$var_dim_filename],
+        ['%s'],
+        $varOutput
+    );
+
+    if (
+        !preg_match($EXPECTED_OUTPUT_VALID_OFFSETS_REGEX, $varOutput)
+        && !preg_match($EXPECTED_OUTPUT_INVALID_OFFSETS_REGEX, $varOutput)
+        && !preg_match($EXPECTED_OUTPUT_FLOAT_OFFSETS_REGEX, $varOutput)
+        && $varOutput !== EXPECTED_OUTPUT_RESOURCE_STDERR_OFFSETS
+    ) {
+        file_put_contents(__DIR__ . DIRECTORY_SEPARATOR . "debug_array_container_{$failuresNb}.txt", $varOutput);
+        ++$failuresNb;
+        $failures[] = $error;
+    }
+    ++$testCasesTotal;
+}
 ob_end_clean();
 
 echo "Executed tests\n";
diff --git a/Zend/tests/offsets/false_container_offset_behaviour.phpt b/Zend/tests/offsets/false_container_offset_behaviour.phpt
index e90577d634b5c..8a6cd93b72609 100644
--- a/Zend/tests/offsets/false_container_offset_behaviour.phpt
+++ b/Zend/tests/offsets/false_container_offset_behaviour.phpt
@@ -288,6 +288,33 @@ foreach ($offsets as $dimension) {
     }
     ++$testCasesTotal;
 }
+/* Using offsets as references */
+foreach ($offsets as $offset) {
+    $dimension = &$offset;
+    $container = false;
+    $error = 'false[&' . zend_test_var_export($dimension) . '] has different outputs' . "\n";
+
+    include $var_dim_filename;
+    $varOutput = ob_get_contents();
+    ob_clean();
+    $varOutput = str_replace(
+        [$var_dim_filename],
+        ['%s'],
+        $varOutput
+    );
+
+    if (
+        !preg_match($EXPECTED_OUTPUT_VALID_OFFSETS_REGEX, $varOutput)
+        && !preg_match($EXPECTED_OUTPUT_INVALID_OFFSETS_REGEX, $varOutput)
+        && !preg_match($EXPECTED_OUTPUT_FLOAT_OFFSETS_REGEX, $varOutput)
+        && $varOutput !== EXPECTED_OUTPUT_RESOURCE_STDERR_OFFSETS
+    ) {
+        file_put_contents(__DIR__ . DIRECTORY_SEPARATOR . "debug_false_container_{$failuresNb}.txt", $varOutput);
+        ++$failuresNb;
+        $failures[] = $error;
+    }
+    ++$testCasesTotal;
+}
 ob_end_clean();
 
 echo "Executed tests\n";
diff --git a/Zend/tests/offsets/invalid_container_offset_behaviour.phpt b/Zend/tests/offsets/invalid_container_offset_behaviour.phpt
index 2a403d339f868..f904481c7d9d3 100644
--- a/Zend/tests/offsets/invalid_container_offset_behaviour.phpt
+++ b/Zend/tests/offsets/invalid_container_offset_behaviour.phpt
@@ -80,7 +80,27 @@ OUTPUT;
         }
         ++$testCasesTotal;
     }
+    /* Using offsets as references */
+    foreach ($offsets as $offset) {
+        $dimension = &$offset;
+        $error = $containerStr . '[&' . zend_test_var_export($dimension) . '] has different outputs' . "\n";
 
+        include $var_dim_filename;
+        $varOutput = ob_get_contents();
+        ob_clean();
+        $varOutput = str_replace(
+            [$var_dim_filename],
+            ['%s'],
+            $varOutput
+        );
+
+        if ($EXPECTED_OUTPUT !== $varOutput) {
+            file_put_contents(__DIR__ . DIRECTORY_SEPARATOR . "debug_invalid_container_{$failuresNb}.txt", $varOutput);
+            ++$failuresNb;
+            $failures[] = $error;
+        }
+        ++$testCasesTotal;
+    }
 }
 ob_end_clean();
 
diff --git a/Zend/tests/offsets/null_container_offset_behaviour.phpt b/Zend/tests/offsets/null_container_offset_behaviour.phpt
index e80ff059469df..0fe02556d3e09 100644
--- a/Zend/tests/offsets/null_container_offset_behaviour.phpt
+++ b/Zend/tests/offsets/null_container_offset_behaviour.phpt
@@ -280,6 +280,33 @@ foreach ($offsets as $dimension) {
     }
     ++$testCasesTotal;
 }
+/* Using offsets as references */
+foreach ($offsets as $offset) {
+    $dimension = &$offset;
+    $container = null;
+    $error = 'null[&' . zend_test_var_export($offset) . '] has different outputs' . "\n";
+
+    include $var_dim_filename;
+    $varOutput = ob_get_contents();
+    ob_clean();
+    $varOutput = str_replace(
+        [$var_dim_filename],
+        ['%s'],
+        $varOutput
+    );
+
+    if (
+        !preg_match($EXPECTED_OUTPUT_VALID_OFFSETS_REGEX, $varOutput)
+        && !preg_match($EXPECTED_OUTPUT_INVALID_OFFSETS_REGEX, $varOutput)
+        && !preg_match($EXPECTED_OUTPUT_FLOAT_OFFSETS_REGEX, $varOutput)
+        && $varOutput !== EXPECTED_OUTPUT_RESOURCE_STDERR_OFFSETS
+    ) {
+        file_put_contents(__DIR__ . DIRECTORY_SEPARATOR . "debug_null_container_{$failuresNb}.txt", $varOutput);
+        ++$failuresNb;
+        $failures[] = $error;
+    }
+    ++$testCasesTotal;
+}
 ob_end_clean();
 
 echo "Executed tests\n";
diff --git a/Zend/tests/offsets/object_container_offset_behaviour.phpt b/Zend/tests/offsets/object_container_offset_behaviour.phpt
index afe9f51f3d4e9..5770b1e88123f 100644
--- a/Zend/tests/offsets/object_container_offset_behaviour.phpt
+++ b/Zend/tests/offsets/object_container_offset_behaviour.phpt
@@ -62,6 +62,28 @@ foreach ($offsets as $dimension) {
     }
     ++$testCasesTotal;
 }
+/* Using offsets as references */
+foreach ($offsets as $offset) {
+    $dimension = &$offset;
+    $container = new stdClass();
+    $error = '(new stdClass())[&' . zend_test_var_export($offset) . '] has different outputs' . "\n";
+
+    include $var_dim_filename;
+    $varOutput = ob_get_contents();
+    ob_clean();
+    $varOutput = str_replace(
+        [$var_dim_filename],
+        ['%s'],
+        $varOutput
+    );
+
+    if ($varOutput !== EXPECTED_OUTPUT) {
+        file_put_contents(__DIR__ . DIRECTORY_SEPARATOR . "debug_object_container_{$failuresNb}.txt", $varOutput);
+        ++$failuresNb;
+        $failures[] = $error;
+    }
+    ++$testCasesTotal;
+}
 ob_end_clean();
 
 echo "Executed tests\n";
diff --git a/Zend/tests/offsets/string_container_offset_behaviour.phpt b/Zend/tests/offsets/string_container_offset_behaviour.phpt
index 55427957f7afb..dc4c95e5d9ec5 100644
--- a/Zend/tests/offsets/string_container_offset_behaviour.phpt
+++ b/Zend/tests/offsets/string_container_offset_behaviour.phpt
@@ -661,6 +661,40 @@ foreach ($offsets as $dimension) {
     }
     ++$testCasesTotal;
 }
+/* Using offsets as references */
+foreach ($offsets as $offset) {
+    $dimension = &$offset;
+    $container = '';
+    $error = '""[&' . zend_test_var_export($offset) . '] has different outputs' . "\n";
+
+    include $var_dim_filename;
+    $varOutput = ob_get_contents();
+    ob_clean();
+    $varOutput = str_replace(
+        [$var_dim_filename],
+        ['%s'],
+        $varOutput
+    );
+
+    if (
+        !preg_match($EXPECTED_OUTPUT_VALID_OFFSETS_REGEX, $varOutput)
+        && !preg_match($EXPECTED_OUTPUT_VALID_OFFSETS_OUT_OF_RANGE_REGEX, $varOutput)
+        && !preg_match($EXPECTED_OUTPUT_STRING_CAST_OFFSETS_REGEX, $varOutput)
+        && !preg_match($EXPECTED_OUTPUT_STRING_CAST_OFFSETS_TO_0_REGEX, $varOutput)
+        && !preg_match($EXPECTED_OUTPUT_STRING_CAST_OFFSETS_OUT_OF_RANGE_REGEX, $varOutput)
+        && !preg_match($EXPECTF_OUTPUT_FLOAT_OFFSETS_OUT_OF_RANGE_REGEX, $varOutput)
+        && !preg_match($EXPECTED_OUTPUT_FLOAT_INF_NAN_OFFSETS_REGEX, $varOutput)
+        && !preg_match($EXPECTED_OUTPUT_INVALID_OFFSETS_REGEX, $varOutput)
+        && $varOutput !== EXPECTED_OUTPUT_INVALID_OFFSETS_AS_STRINGS
+        && !preg_match($EXPECTED_OUTPUT_INVALID_OFFSETS_AS_LEADING_NUMERIC_STRINGS_REGEX, $varOutput)
+        && !preg_match($EXPECTED_OUTPUT_INVALID_OFFSETS_AS_LEADING_NUMERIC_STRINGS_TO_0_REGEX, $varOutput)
+    ) {
+        file_put_contents(__DIR__ . DIRECTORY_SEPARATOR . "debug_string_container_{$failuresNb}.txt", $varOutput);
+        ++$failuresNb;
+        $failures[] = $error;
+    }
+    ++$testCasesTotal;
+}
 ob_end_clean();
 
 echo "Executed tests\n";