3v4l.org

run code in 300+ PHP versions simultaneously
<?php function hasChanged($array1, $array2) { return ( !empty(array_diff_assoc($array1, $array2)) || !empty(array_diff_assoc($array2, $array1)) ); } echo "Set 1\n"; $array1 = array("a" => "green", "b" => "brown", "c" => "blue"); $array2 = array("a" => "green", "b" => "brown2", "c" => "blue2"); $result = array_diff_assoc($array1, $array2); print_r($result); $result = array_diff_assoc($array2, $array1); print_r($result); var_dump(hasChanged($array1, $array2)); echo "Set 2\n"; $array3 = array("a" => "green", "b" => "brown", "c" => "blue"); $array4 = array("a" => "green", "b" => "brown", "c" => "blue", "e" => "bluee"); $result2 = array_diff_assoc($array3, $array4); print_r($result2); $result2 = array_diff_assoc($array4, $array3); print_r($result2); var_dump(hasChanged($array3, $array4)); echo "Set 3\n"; $array5 = array("a" => "green", "b" => "brown", "c" => "blue"); $array6 = array("a" => "green", "b" => "brown", "c" => "blue"); $result3 = array_diff_assoc($array5, $array6); print_r($result3); $result3 = array_diff_assoc($array6, $array5); print_r($result3); var_dump(hasChanged($array5, $array6));

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.5.00.0160.00820.04
8.4.150.0020.00014.05
8.4.140.0140.00617.67
8.4.130.0030.00617.69
8.4.120.0120.00717.91
8.4.110.0080.00524.24
8.4.100.0130.00617.82
8.4.90.0090.01120.46
8.4.80.0070.00219.07
8.4.70.0040.00519.14
8.4.60.0140.00718.66
8.4.50.0070.00518.43
8.4.40.0080.01119.28
8.4.30.0130.00617.30
8.4.20.0070.01319.49
8.4.10.0040.00419.27
8.3.280.0120.00918.41
8.3.270.0110.00816.42
8.3.260.0120.00716.50
8.3.250.0130.00616.49
8.3.240.0140.00516.64
8.3.230.0100.01016.18
8.3.220.0080.00918.80
8.3.210.0130.00816.64
8.3.200.0040.00416.46
8.3.190.0040.00419.03
8.3.180.0130.00618.86
8.3.170.0050.00919.03
8.3.160.0120.00618.77
8.3.150.0150.00318.81
8.3.140.0100.01016.50
8.3.130.0050.00318.46
8.3.120.0170.00320.82
8.3.110.0000.00816.36
8.3.100.0080.00016.47
8.3.90.0050.00326.77
8.3.80.0070.00318.55
8.3.70.0120.00316.38
8.3.60.0060.00916.63
8.3.50.0120.01022.10
8.3.40.0040.01118.68
8.3.30.0110.00318.56
8.3.20.0050.00320.16
8.3.10.0120.00018.98
8.3.00.0050.00320.77
8.2.290.0110.00816.70
8.2.280.0170.00418.43
8.2.270.0130.00616.81
8.2.260.0110.00718.28
8.2.250.0060.00318.62
8.2.240.0040.01516.41
8.2.230.0040.00420.94
8.2.220.0030.00624.06
8.2.210.0040.00426.77
8.2.200.0090.00018.16
8.2.190.0070.00716.58
8.2.180.0070.00716.50
8.2.170.0040.01122.96
8.2.160.0100.00719.41
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0050.00322.12
8.2.120.0080.00026.35
8.2.110.0000.01020.85
8.2.100.0030.01017.66
8.2.90.0000.00917.91
8.2.80.0060.00319.89
8.2.70.0030.00517.63
8.2.60.0050.00317.91
8.2.50.0000.00818.10
8.2.40.0080.00020.20
8.2.30.0000.00819.20
8.2.20.0040.00418.07
8.2.10.0000.00818.14
8.2.00.0040.00417.68
8.1.330.0110.00716.25
8.1.320.0110.00818.00
8.1.310.0040.00418.30
8.1.300.0060.00318.54
8.1.290.0060.00330.84
8.1.280.0140.00725.92
8.1.270.0040.00423.82
8.1.260.0070.00028.09
8.1.250.0070.00028.09
8.1.240.0030.00620.64
8.1.230.0060.00622.08
8.1.220.0060.00317.76
8.1.210.0040.00418.79
8.1.200.0080.00017.22
8.1.190.0030.00616.98
8.1.180.0040.00418.10
8.1.170.0080.00018.75
8.1.160.0040.00422.16
8.1.150.0040.00418.86
8.1.140.0000.00719.64
8.1.130.0040.00417.68
8.1.120.0000.00717.47
8.1.110.0000.00817.36
8.1.100.0040.00317.46
8.1.90.0050.00317.39
8.1.80.0060.00317.46
8.1.70.0030.00317.38
8.1.60.0040.00417.65
8.1.50.0030.00617.57
8.1.40.0040.00717.50
8.1.30.0000.00917.51
8.1.20.0000.00817.61
8.1.10.0000.00817.50
8.1.00.0030.00617.43
8.0.300.0000.00819.98
8.0.290.0000.00916.75
8.0.280.0030.00318.48
8.0.270.0000.00717.27
8.0.260.0030.00317.32
8.0.250.0030.00316.97
8.0.240.0050.00216.86
8.0.230.0030.00316.95
8.0.220.0000.00716.79
8.0.210.0000.00716.88
8.0.200.0030.00316.98
8.0.190.0080.00016.83
8.0.180.0000.00716.97
8.0.170.0040.00416.82
8.0.160.0050.00316.95
8.0.150.0040.00416.81
8.0.140.0030.00316.89
8.0.130.0030.00313.40
8.0.120.0050.00316.92
8.0.110.0040.00416.91
8.0.100.0040.00417.02
8.0.90.0000.00816.95
8.0.80.0030.01416.95
8.0.70.0060.00316.73
8.0.60.0000.00716.79
8.0.50.0000.00716.78
8.0.30.0040.01517.20
8.0.20.0090.01117.41
8.0.10.0040.00416.84
8.0.00.0030.01416.70
7.4.330.0030.00315.08
7.4.320.0030.00316.51
7.4.300.0040.00416.57
7.4.290.0080.00016.61
7.4.280.0030.00516.61
7.4.270.0050.00316.45
7.4.260.0030.00316.43
7.4.250.0040.00416.46
7.4.240.0000.00716.61
7.4.230.0030.00316.59
7.4.220.0100.01316.41
7.4.210.0080.01116.53
7.4.200.0000.00716.33
7.4.160.0070.00916.52
7.4.150.0070.01117.40
7.4.140.0100.01017.86
7.4.130.0070.01316.57
7.4.120.0100.00616.45
7.4.110.0110.00816.65
7.4.100.0080.00816.59
7.4.90.0100.00916.32
7.4.80.0100.01019.39
7.4.70.0070.01316.55
7.4.60.0100.00716.58
7.4.50.0040.01116.52
7.4.40.0120.00616.46
7.4.30.0100.00716.62
7.4.10.0090.00914.64
7.4.00.0060.00814.77
7.3.330.0020.00213.18
7.3.320.0030.00313.25
7.3.310.0040.00416.15
7.3.300.0060.00016.30
7.3.290.0090.00016.13
7.3.280.0090.00916.25
7.3.270.0040.01217.40
7.3.260.0160.00616.35
7.3.250.0100.00816.38
7.3.240.0160.00416.52
7.3.230.0060.01116.56
7.3.210.0080.00816.53
7.3.200.0110.00516.40
7.3.190.0080.00916.28
7.3.180.0090.00916.63
7.3.170.0090.00616.38
7.3.160.0070.01016.50
7.3.130.0080.01214.63
7.3.120.0070.01014.55
7.3.110.0100.01014.84
7.3.100.0070.00714.55
7.3.90.0040.00914.61
7.3.80.0050.00514.66
7.3.70.0070.00414.74
7.3.60.0080.00314.56
7.3.50.0100.00314.57
7.3.40.0060.00614.90
7.3.30.0060.00314.76
7.3.20.0000.00816.40
7.3.10.0040.00916.47
7.3.00.0060.00816.72
7.2.330.0110.00916.60
7.2.320.0080.00816.63
7.2.310.0100.00716.49
7.2.300.0060.01616.29
7.2.290.0070.01316.67
7.2.260.0070.01114.85
7.2.250.0090.00915.21
7.2.240.0040.01114.92
7.2.230.0000.01414.67
7.2.220.0060.00314.89
7.2.210.0090.00315.20
7.2.200.0050.00514.99
7.2.190.0070.00715.02
7.2.180.0100.00314.80
7.2.170.0090.00615.01
7.2.160.0090.00614.95
7.2.150.0000.00816.92
7.2.140.0060.00916.68
7.2.130.0020.01316.79
7.2.120.0040.01016.94
7.2.110.0060.00816.83
7.2.100.0050.01116.85
7.2.90.0030.01016.92
7.2.80.0080.00316.77
7.2.70.0020.01216.77
7.2.60.0090.00516.64
7.2.50.0080.00216.92
7.2.40.0060.00716.72
7.2.30.0060.00816.86
7.2.20.0050.00716.94
7.2.10.0050.01116.87
7.2.00.0040.01217.62
7.1.330.0000.01115.87
7.1.320.0030.00915.64
7.1.310.0060.00615.68
7.1.300.0030.00915.59
7.1.290.0040.01115.57
7.1.280.0070.00715.74
7.1.270.0040.01115.44
7.1.260.0170.00015.39
7.1.250.0030.00715.62
7.1.240.0040.00415.57
7.1.230.0040.00815.54
7.1.220.0040.01115.55
7.1.210.0150.00315.50
7.1.200.0040.00815.78
7.1.190.0100.00315.66
7.1.180.0040.00715.83
7.1.170.0000.00915.57
7.1.160.0030.01315.83
7.1.150.0050.01015.72
7.1.140.0100.00315.54
7.1.130.0040.00815.80
7.1.120.0080.00315.64
7.1.110.0090.00315.70
7.1.100.0070.00715.70
7.1.90.0000.01415.75
7.1.80.0070.00715.74
7.1.70.0060.00616.38
7.1.60.0060.00916.46
7.1.50.0120.00315.42
7.1.40.0040.00815.53
7.1.30.0030.01015.64
7.1.20.0060.00615.57
7.1.10.0000.01115.81
7.1.00.0120.03719.02
7.0.330.0040.01115.30
7.0.320.0070.00715.05
7.0.310.0080.00415.44
7.0.300.0040.00415.22
7.0.290.0040.01115.05
7.0.280.0080.00315.38
7.0.270.0030.00515.11
7.0.260.0030.01015.32
7.0.250.0050.00515.24
7.0.240.0040.01115.49
7.0.230.0030.00615.21
7.0.220.0090.00615.45
7.0.210.0030.00615.04
7.0.200.0240.00514.90
7.0.190.0110.00015.07
7.0.180.0110.00015.29
7.0.170.0060.00615.04
7.0.160.0000.00915.28
7.0.150.0000.01115.18
7.0.140.0000.01515.22
7.0.130.0080.00315.36
7.0.120.0000.01115.39
7.0.110.0150.03917.77
7.0.100.0220.03917.67
7.0.90.0250.03417.67
7.0.80.0170.03817.59
7.0.70.0170.04317.74
7.0.60.0260.03517.67
7.0.50.0190.02817.83
7.0.40.0150.04216.81
7.0.30.0210.04316.73
7.0.20.0280.02616.76
7.0.10.0260.02816.79
7.0.00.0180.03916.86
5.6.400.0060.00914.58
5.6.390.0060.00314.14
5.6.380.0030.00714.01
5.6.370.0000.00814.03
5.6.360.0030.01013.89
5.6.350.0060.00914.61
5.6.340.0090.00314.30
5.6.330.0090.00614.12
5.6.320.0000.01114.57
5.6.310.0030.00914.07
5.6.300.0060.00614.51
5.6.290.0000.01514.51
5.6.280.0000.00914.51
5.6.270.0030.00814.43
5.6.260.0050.03317.66
5.6.250.0060.03817.72
5.6.240.0100.04417.55
5.6.230.0050.03617.54
5.6.220.0100.04117.62
5.6.210.0120.04017.48
5.6.200.0100.04117.51
5.6.190.0190.03517.50
5.6.180.0100.04217.38
5.6.170.0060.03117.47
5.6.160.0120.04417.54
5.6.150.0120.03417.47
5.6.140.0050.04717.59
5.6.130.0040.03617.65
5.6.120.0070.03417.55
5.6.110.0080.03117.41
5.6.100.0120.02817.50
5.6.90.0080.03017.59
5.6.80.0100.03217.07
5.6.70.0070.03017.17
5.6.60.0100.03017.30
5.6.50.0080.03217.20
5.6.40.0050.04517.15
5.6.30.0170.03217.21
5.6.20.0110.03417.04
5.6.10.0130.04217.34
5.6.00.0080.03017.27

preferences:
155.78 ms | 403 KiB | 5 Q