3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a1 = array(2,array(array())); $a2 = array(2,4); $b = array_diff_assoc($a1, $a2); //var_dump($b);

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)
8.3.60.0040.01116.75
8.3.50.0150.00522.73
8.3.40.0070.00718.59
8.3.30.0130.00718.73
8.3.20.0040.01120.21
8.3.10.0040.00423.38
8.3.00.0040.00419.13
8.2.180.0090.00618.16
8.2.170.0080.00622.96
8.2.160.0110.00420.27
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0090.00026.16
8.2.120.0040.00421.05
8.2.110.0060.00320.51
8.2.100.0070.00417.72
8.2.90.0040.00417.75
8.2.80.0030.00518.61
8.2.70.0040.00417.80
8.2.60.0040.00417.80
8.2.50.0080.00418.10
8.2.40.0000.00720.59
8.2.30.0000.00917.86
8.2.20.0060.00317.69
8.2.10.0040.00417.96
8.2.00.0000.00817.66
8.1.280.0090.00625.92
8.1.270.0040.00423.71
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0060.00621.87
8.1.230.0070.00420.88
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.36
8.1.190.0050.00317.39
8.1.180.0000.00818.10
8.1.170.0030.00618.52
8.1.160.0050.00222.20
8.1.150.0000.00718.73
8.1.140.0020.00517.39
8.1.130.0030.00317.86
8.1.120.0030.00517.32
8.1.110.0080.00017.39
8.1.100.0040.00417.39
8.1.90.0000.00717.35
8.1.80.0050.00217.37
8.1.70.0000.00717.34
8.1.60.0040.00417.52
8.1.50.0000.00717.33
8.1.40.0040.00417.45
8.1.30.0000.00917.56
8.1.20.0070.00017.59
8.1.10.0000.00817.32
8.1.00.0000.00817.38
8.0.300.0080.00318.77
8.0.290.0040.00416.63
8.0.280.0000.00818.36
8.0.270.0030.00317.16
8.0.260.0030.00317.12
8.0.250.0070.00016.88
8.0.240.0000.00717.01
8.0.230.0030.00316.92
8.0.220.0000.00716.86
8.0.210.0070.00016.75
8.0.200.0030.00316.99
8.0.190.0030.00516.97
8.0.180.0000.00716.91
8.0.170.0040.00416.83
8.0.160.0070.00016.87
8.0.150.0050.00316.73
8.0.140.0050.00216.91
8.0.130.0060.00013.29
8.0.120.0070.00016.90
8.0.110.0050.00316.98
8.0.100.0060.00316.81
8.0.90.0040.00416.89
8.0.80.0060.00916.90
8.0.70.0000.00716.77
8.0.60.0070.00016.68
8.0.50.0030.00516.70
8.0.30.0130.00517.06
8.0.20.0100.01017.40
8.0.10.0000.00716.79
8.0.00.0110.01016.65
7.4.330.0000.00515.07
7.4.320.0030.00316.57
7.4.300.0000.00616.37
7.4.290.0000.00716.43
7.4.280.0000.00716.42
7.4.270.0070.00016.34
7.4.260.0070.00016.55
7.4.250.0040.00416.39
7.4.240.0050.00316.41
7.4.230.0000.00716.31
7.4.220.0070.01016.46
7.4.210.0070.00716.42
7.4.200.0000.00716.46
7.4.160.0090.00616.29
7.4.150.0120.00617.40
7.4.140.0070.00917.86
7.4.130.0170.01516.39
7.4.120.0080.01416.55
7.4.110.0030.01316.40
7.4.100.0140.00316.21
7.4.90.0070.01116.40
7.4.80.0090.00619.39
7.4.70.0070.01016.33
7.4.60.0090.01216.44
7.4.50.0080.00016.53
7.4.40.0150.00016.39
7.4.30.0060.00916.48
7.4.00.0120.00315.05
7.3.330.0000.00613.10
7.3.320.0030.00312.91
7.3.310.0000.00616.12
7.3.300.0000.00616.20
7.3.290.0110.00316.31
7.3.280.0120.00616.23
7.3.270.0070.01017.40
7.3.260.0100.01316.33
7.3.250.0070.01116.38
7.3.240.0120.00416.28
7.3.230.0070.01316.39
7.3.210.0140.00316.33
7.3.200.0040.01219.39
7.3.190.0100.00616.10
7.3.180.0070.01016.33
7.3.170.0100.00716.30
7.3.160.0060.01016.14
7.2.330.0080.01116.58
7.2.320.0100.00716.62
7.2.310.0170.00716.26
7.2.300.0100.00716.47
7.2.290.0120.00316.28
7.2.110.0040.00816.47
7.2.100.0030.00716.32
7.2.90.0030.00916.58
7.2.80.0040.00416.60
7.2.70.0030.00916.57
7.2.60.0100.00516.74
7.2.50.0030.00716.77
7.2.40.0030.01016.73
7.2.30.0000.00816.74
7.2.20.0000.01316.87
7.2.10.0030.01016.75
7.2.00.0030.01118.03
7.1.230.0000.01215.61
7.1.220.0000.01315.78
7.1.210.0000.01215.41
7.1.200.0070.00715.84
7.1.190.0070.00415.68
7.1.180.0040.00415.76
7.1.170.0030.00915.81
7.1.160.0100.00015.81
7.1.150.0090.00615.66
7.1.140.0070.00015.84
7.1.130.0070.00715.70
7.1.120.0130.00015.62
7.1.110.0030.01015.81
7.1.100.0050.00516.74
7.1.90.0070.00415.69
7.1.80.0000.01315.75
7.1.70.0060.00516.38
7.1.60.0120.00817.72
7.1.50.0050.01416.33
7.1.40.0000.01815.57
7.1.30.0000.01615.65
7.1.20.0100.00715.91
7.1.10.0040.00815.81
7.1.00.0000.04419.14
7.0.310.0030.01015.30
7.0.300.0090.00615.38
7.0.290.0000.01115.32
7.0.280.0000.01315.27
7.0.270.0040.00415.37
7.0.260.0030.01015.29
7.0.250.0060.00615.40
7.0.240.0060.00315.18
7.0.230.0050.00315.21
7.0.220.0060.00615.39
7.0.210.0070.00415.44
7.0.200.0040.00516.03
7.0.190.0030.00515.38
7.0.180.0090.00015.37
7.0.170.0040.00415.59
7.0.160.0100.00315.05
7.0.150.0090.00315.45
7.0.140.0050.03818.57
7.0.130.0000.01015.30
7.0.120.0060.00315.54
7.0.110.0040.00415.09
7.0.100.0120.00015.22
7.0.90.0030.00915.47
7.0.80.0000.01015.21
7.0.70.0070.00315.27
7.0.60.0070.04017.73
7.0.50.0030.03416.65
7.0.40.0030.04016.94
7.0.30.0200.03316.77
7.0.20.0170.04516.88
7.0.10.0030.04816.79
7.0.00.0020.02716.81
5.6.380.0040.00814.17
5.6.370.0060.00613.95
5.6.360.0030.00914.45
5.6.350.0080.00014.45
5.6.340.0100.00314.34
5.6.330.0040.00814.58
5.6.320.0000.01514.24
5.6.310.0030.00914.16
5.6.300.0070.00314.24
5.6.290.0040.00714.49
5.6.280.0000.04317.69
5.6.270.0000.01014.31
5.6.260.0060.00614.39
5.6.250.0120.00314.26
5.6.240.0000.00814.24
5.6.230.0030.00714.29
5.6.220.0050.00314.30
5.6.210.0070.04517.39
5.6.200.0030.05016.22
5.6.190.0060.03617.31
5.6.180.0150.04017.18
5.6.170.0100.02817.28
5.6.160.0070.04617.43
5.6.150.0080.04316.14
5.6.140.0080.02016.03
5.6.130.0030.04316.20
5.6.120.0120.04017.72
5.6.110.0090.04517.53
5.6.100.0120.03917.62
5.6.90.0080.04317.63
5.6.80.0080.04217.24
5.6.70.1550.02517.16
5.6.60.0080.00614.14
5.6.50.0090.00614.25
5.6.40.0090.00614.24
5.6.30.0060.01014.29
5.6.20.0000.01313.85
5.6.10.0060.00314.26
5.6.00.0060.00814.10
5.5.380.0080.00310.96
5.5.370.0040.00810.85
5.5.360.0030.00610.97
5.5.350.0110.02515.75
5.5.340.0050.02414.38
5.5.330.0050.02315.60
5.5.320.0040.03215.50
5.5.310.0120.04415.76
5.5.300.0050.02014.48
5.5.290.0020.03014.53
5.5.280.0020.03415.92
5.5.270.0080.04316.00
5.5.260.0050.02016.00
5.5.250.0030.03615.74
5.5.240.0150.03615.50
5.5.230.0080.00311.03
5.5.220.0050.00510.96
5.5.210.0030.00710.75
5.5.200.0040.00810.98
5.5.190.0030.00610.97
5.5.180.0040.00410.79
5.5.170.0000.01214.19
5.5.160.0000.00711.00
5.5.150.0040.00410.99
5.5.140.0000.01210.82
5.5.130.0070.00310.61
5.5.120.0000.00811.02
5.5.110.0040.00410.92
5.5.100.0030.00610.77
5.5.90.0110.00010.73
5.5.80.0030.00910.99
5.5.70.0070.00310.75
5.5.60.0030.00711.11
5.5.50.0040.00710.89
5.5.40.0000.00710.90
5.5.30.0030.00710.85
5.5.20.0070.00410.99
5.5.10.0050.00010.95
5.5.00.0030.00310.72
5.4.450.0030.02015.28
5.4.440.0080.02215.21
5.4.430.0080.02415.09
5.4.420.0090.02315.16
5.4.410.0050.02715.14
5.4.400.0100.01814.75
5.4.390.0070.02514.94
5.4.380.0030.03314.81
5.4.370.0120.02714.73
5.4.360.0100.04114.76
5.4.350.0120.03714.83
5.4.340.0120.02714.71
5.4.330.0070.00010.95
5.4.320.0040.02111.53
5.4.310.0050.02311.53
5.4.300.0100.01811.79
5.4.290.0070.02311.63
5.4.280.0070.01811.63
5.4.270.0030.02311.57
5.4.260.0060.02011.59
5.4.250.0060.02011.48
5.4.240.0040.02011.65
5.4.230.0070.02411.63
5.4.220.0080.02111.49
5.4.210.0040.02311.58
5.4.200.0050.02511.61
5.4.190.0040.02111.59
5.4.180.0050.02011.48
5.4.170.0030.02111.48
5.4.160.0050.02411.56
5.4.150.0070.02011.56
5.4.140.0030.02411.44
5.4.130.0090.01811.36
5.4.120.0090.01811.29
5.4.110.0080.01711.30
5.4.100.0040.02311.38
5.4.90.0090.01711.29
5.4.80.0090.02311.45
5.4.70.0060.02311.31
5.4.60.0070.02311.37
5.4.50.0070.02311.45
5.4.40.0040.02111.50
5.4.30.0060.02011.37
5.4.20.0050.02111.43
5.4.10.0060.02111.47
5.4.00.0050.02111.26
5.3.290.0080.02411.71
5.3.280.0090.01911.66
5.3.270.0070.02311.67
5.3.260.0020.02511.67
5.3.250.0050.02011.67
5.3.240.0040.02211.67
5.3.230.0060.02211.66
5.3.220.0040.02211.65
5.3.210.0080.01911.65
5.3.200.0060.02211.65
5.3.190.0030.02611.64
5.3.180.0060.02011.64
5.3.170.0070.02411.64
5.3.160.0070.02011.64
5.3.150.0040.02411.64
5.3.140.0030.02311.64
5.3.130.0070.02011.64
5.3.120.0070.02211.63
5.3.110.0060.02411.63
5.3.100.0050.02111.36
5.3.90.0020.02211.35
5.3.80.0030.02211.35
5.3.70.0030.02411.34
5.3.60.0050.02411.34
5.3.50.0070.01911.31
5.3.40.0080.02111.31
5.3.30.0090.01611.28
5.3.20.0080.02011.17
5.3.10.0060.02111.15
5.3.00.0050.02311.14
5.2.170.0070.0189.89
5.2.160.0040.0199.90
5.2.150.0040.0219.90
5.2.140.0070.0209.89
5.2.130.0050.0189.87
5.2.120.0050.0209.88
5.2.110.0060.0159.88
5.2.100.0040.0179.88
5.2.90.0080.0159.88
5.2.80.0060.0159.87
5.2.70.0070.0159.88
5.2.60.0060.0189.85
5.2.50.0060.0179.83
5.2.40.0020.0209.82
5.2.30.0040.0209.81
5.2.20.0070.0159.80
5.2.10.0050.0219.77
5.2.00.0040.0219.70
5.1.60.0020.0189.35
5.1.50.0050.0179.34
5.1.40.0020.0179.34
5.1.30.0020.0159.51
5.1.20.0060.0199.52
5.1.10.0050.0149.38
5.1.00.0040.0159.38
5.0.50.0010.0158.62
5.0.40.0080.0108.55
5.0.30.0030.0198.46
5.0.20.0070.0128.44
5.0.10.0020.0118.43
5.0.00.0050.0188.42
4.4.90.0020.0127.70
4.4.80.0020.0097.68
4.4.70.0020.0107.68
4.4.60.0020.0097.69
4.4.50.0030.0107.69
4.4.40.0020.0137.66
4.4.30.0030.0127.69
4.4.20.0060.0117.73
4.4.10.0040.0097.73
4.4.00.0030.0147.69
4.3.110.0020.0097.64
4.3.100.0030.0077.64
4.3.90.0040.0117.63
4.3.80.0030.0167.60
4.3.70.0020.0127.62
4.3.60.0020.0107.62
4.3.50.0030.0117.62
4.3.40.0040.0147.58
4.3.30.0020.0126.95
4.3.20.0020.0126.94
4.3.10.0020.0116.92
4.3.00.0000.01212.74

preferences:
54.22 ms | 401 KiB | 5 Q