diff --git a/Zend/Optimizer/zend_dump.c b/Zend/Optimizer/zend_dump.c
index 16cb751882427..a2460efa9d0c4 100644
--- a/Zend/Optimizer/zend_dump.c
+++ b/Zend/Optimizer/zend_dump.c
@@ -618,7 +618,7 @@ ZEND_API void zend_dump_op(const zend_op_array *op_array, const zend_basic_block
 		}
 		if (ZEND_VM_EXT_ARRAY_INIT & flags) {
 			fprintf(stderr, " %u", opline->extended_value >> ZEND_ARRAY_SIZE_SHIFT);
-			if (!(opline->extended_value & ZEND_ARRAY_NOT_PACKED)) {
+			if (opline->op1_type != IS_UNUSED && !(opline->extended_value & ZEND_ARRAY_NOT_PACKED)) {
 				fprintf(stderr, " (packed)");
 			}
 		}
diff --git a/ext/standard/tests/array/array_map_foreach_optimization_001.phpt b/ext/standard/tests/array/array_map_foreach_optimization_001.phpt
index 49031942d20e4..187b36d822548 100644
--- a/ext/standard/tests/array/array_map_foreach_optimization_001.phpt
+++ b/ext/standard/tests/array/array_map_foreach_optimization_001.phpt
@@ -31,7 +31,7 @@ $_main:
 0003 V2 = DO_ICALL
 0004 ASSIGN CV0($array) V2
 0005 TYPE_ASSERT 131079 string("array_map") CV0($array)
-0006 T2 = INIT_ARRAY 0 (packed) NEXT
+0006 T2 = INIT_ARRAY 0 NEXT
 0007 V3 = FE_RESET_R CV0($array) 0014
 0008 T5 = FE_FETCH_R V3 T4 0014
 0009 INIT_FCALL 1 %d string("plus1")
diff --git a/ext/standard/tests/array/array_map_foreach_optimization_002.phpt b/ext/standard/tests/array/array_map_foreach_optimization_002.phpt
index 79b7df08b6108..9c604a99132df 100644
--- a/ext/standard/tests/array/array_map_foreach_optimization_002.phpt
+++ b/ext/standard/tests/array/array_map_foreach_optimization_002.phpt
@@ -37,7 +37,7 @@ $_main:
 0006 SEND_VAR%S CV0($array) 1
 0007 DO_FCALL
 0008 TYPE_ASSERT 131079 string("array_map") V5
-0009 T2 = INIT_ARRAY 0 (packed) NEXT
+0009 T2 = INIT_ARRAY 0 NEXT
 0010 V3 = FE_RESET_R V5 0017
 0011 T5 = FE_FETCH_R V3 T4 0017
 0012 INIT_FCALL 1 %d string("plus1")
diff --git a/ext/standard/tests/array/array_map_foreach_optimization_003.phpt b/ext/standard/tests/array/array_map_foreach_optimization_003.phpt
index 7a287f54f783e..9aeb54aa66475 100644
--- a/ext/standard/tests/array/array_map_foreach_optimization_003.phpt
+++ b/ext/standard/tests/array/array_map_foreach_optimization_003.phpt
@@ -24,7 +24,7 @@ $_main:
      ; (after optimizer)
      ; %s
 0000 TYPE_ASSERT 131079 string("array_map") array(...)
-0001 T1 = INIT_ARRAY 0 (packed) NEXT
+0001 T1 = INIT_ARRAY 0 NEXT
 0002 V2 = FE_RESET_R array(...) 0009
 0003 T4 = FE_FETCH_R V2 T3 0009
 0004 INIT_FCALL 1 %d string("plus1")
diff --git a/ext/standard/tests/array/array_map_foreach_optimization_004.phpt b/ext/standard/tests/array/array_map_foreach_optimization_004.phpt
index b97ed1e31d3df..1423d3e3a3b2c 100644
--- a/ext/standard/tests/array/array_map_foreach_optimization_004.phpt
+++ b/ext/standard/tests/array/array_map_foreach_optimization_004.phpt
@@ -29,7 +29,7 @@ $_main:
 0003 V1 = DO_ICALL
 0004 ASSIGN CV0($array) V1
 0005 TYPE_ASSERT 131079 string("array_map") CV0($array)
-0006 T1 = INIT_ARRAY 0 (packed) NEXT
+0006 T1 = INIT_ARRAY 0 NEXT
 0007 V2 = FE_RESET_R CV0($array) 0014
 0008 T4 = FE_FETCH_R V2 T3 0014
 0009 INIT_FCALL 1 %d string("stdclass")
diff --git a/ext/standard/tests/array/array_map_foreach_optimization_005.phpt b/ext/standard/tests/array/array_map_foreach_optimization_005.phpt
index 6f7cf45021371..06bb1ddc97ee6 100644
--- a/ext/standard/tests/array/array_map_foreach_optimization_005.phpt
+++ b/ext/standard/tests/array/array_map_foreach_optimization_005.phpt
@@ -33,7 +33,7 @@ $_main:
 0003 V2 = DO_ICALL
 0004 ASSIGN CV0($array) V2
 0005 TYPE_ASSERT 131079 string("array_map") CV0($array)
-0006 T2 = INIT_ARRAY 0 (packed) NEXT
+0006 T2 = INIT_ARRAY 0 NEXT
 0007 V3 = FE_RESET_R CV0($array) 0014
 0008 T5 = FE_FETCH_R V3 T4 0014
 0009 INIT_STATIC_METHOD_CALL 1 string("Adder") string("plus1")