3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(array_diff(array(1, 2, 4, 5), array(1, 2)));

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)
8.3.60.0130.00718.02
8.3.50.0100.00921.15
8.3.40.0090.00618.66
8.3.30.0080.00818.49
8.3.20.0030.00518.66
8.3.10.0050.00320.36
8.3.00.0080.00019.38
8.2.180.0060.00916.50
8.2.170.0110.00322.96
8.2.160.0150.00422.25
8.2.150.0100.00324.18
8.2.140.0060.00324.66
8.2.130.0050.00326.16
8.2.120.0040.00419.77
8.2.110.0050.00519.27
8.2.100.0070.00317.78
8.2.90.0050.00318.95
8.2.80.0000.00917.97
8.2.70.0040.00417.50
8.2.60.0070.00417.78
8.2.50.0000.00818.07
8.2.40.0040.00418.03
8.2.30.0040.00418.00
8.2.20.0040.00417.54
8.2.10.0000.00817.54
8.2.00.0000.00717.62
8.1.280.0150.00325.92
8.1.270.0000.00823.99
8.1.260.0090.00026.35
8.1.250.0050.00328.09
8.1.240.0060.00323.86
8.1.230.0040.00822.71
8.1.220.0030.00618.77
8.1.210.0000.00818.90
8.1.200.0000.00917.36
8.1.190.0040.00417.41
8.1.180.0030.00518.10
8.1.170.0040.00418.82
8.1.160.0000.00718.76
8.1.150.0080.00018.64
8.1.140.0040.00417.33
8.1.130.0040.00417.69
8.1.120.0000.00717.36
8.1.110.0030.00517.34
8.1.100.0040.00417.22
8.1.90.0080.00017.30
8.1.80.0030.00317.33
8.1.70.0000.00817.30
8.1.60.0060.00317.34
8.1.50.0030.00617.35
8.1.40.0040.00417.42
8.1.30.0030.00617.41
8.1.20.0050.00317.45
8.1.10.0040.00417.29
8.1.00.0030.00517.29
8.0.300.0070.00019.95
8.0.290.0040.00416.63
8.0.280.0070.00018.36
8.0.270.0030.00517.05
8.0.260.0030.00318.47
8.0.250.0000.00816.76
8.0.240.0000.00816.70
8.0.230.0090.00016.73
8.0.220.0000.00816.74
8.0.210.0040.00416.63
8.0.200.0030.00316.79
8.0.190.0000.00816.81
8.0.180.0070.00016.68
8.0.170.0000.00916.80
8.0.160.0030.00316.79
8.0.150.0060.00316.71
8.0.140.0060.00316.70
8.0.130.0030.00313.16
8.0.120.0040.00416.63
8.0.110.0040.00416.83
8.0.100.0000.00716.63
8.0.90.0020.00516.54
8.0.80.0040.01616.64
8.0.70.0040.00416.68
8.0.60.0000.00716.62
8.0.50.0000.00716.60
8.0.30.0070.01116.76
8.0.20.0120.00917.40
8.0.10.0020.00516.84
8.0.00.0070.01316.60
7.4.330.0020.00213.43
7.4.320.0000.00616.38
7.4.300.0000.00616.39
7.4.290.0000.00716.52
7.4.280.0070.00016.36
7.4.270.0030.00316.48
7.4.260.0000.00513.14
7.4.250.0040.00416.30
7.4.240.0000.00716.48
7.4.230.0030.00316.35
7.4.220.0150.01116.43
7.4.210.0090.00716.41
7.4.200.0040.00416.50
7.4.190.0070.00016.18
7.4.160.0080.00816.29
7.4.150.0130.00317.40
7.4.140.0080.01217.09
7.4.130.0140.00616.39
7.4.120.0100.00716.40
7.4.110.0140.00716.30
7.4.100.0140.00716.26
7.4.90.0100.01316.42
7.4.80.0030.01319.03
7.4.70.0030.01316.45
7.4.60.0030.01216.34
7.4.50.0040.00416.30
7.4.40.0100.00722.27
7.4.30.0060.00916.40
7.4.00.0030.01514.75
7.3.330.0020.00213.06
7.3.320.0000.00612.86
7.3.310.0000.00616.24
7.3.300.0070.00016.15
7.3.290.0030.01316.02
7.3.280.0050.01016.11
7.3.270.0040.01217.40
7.3.260.0140.00818.24
7.3.250.0100.00716.36
7.3.240.0120.00916.17
7.3.230.0120.00616.39
7.3.210.0070.01016.05
7.3.200.0040.01419.39
7.3.190.0080.00816.25
7.3.180.0110.01116.16
7.3.170.0070.01016.27
7.3.160.0120.00316.06
7.3.120.0000.01414.46
7.2.330.0030.01416.48
7.2.320.0070.01516.37
7.2.310.0150.00616.41
7.2.300.0060.01216.48
7.2.290.0160.00716.50
7.1.70.0000.00817.15
7.1.60.0140.01019.40
7.1.50.0100.00316.70
7.1.00.0000.07022.36
7.0.200.0060.00316.75
7.0.140.0070.07022.07
7.0.60.0070.07320.05
7.0.50.0100.03717.78
7.0.40.0130.07317.79
7.0.30.0000.05317.68
7.0.20.0200.06717.85
7.0.10.0130.04717.69
7.0.00.0070.04017.78
5.6.210.0030.04020.60
5.6.200.0330.03018.11
5.6.190.0030.04318.17
5.6.180.0100.07718.22
5.6.170.0030.08718.18
5.6.160.0100.08018.11
5.6.150.0070.08018.21
5.6.140.0030.09318.14
5.6.130.0100.05018.08
5.6.120.0100.07718.07
5.6.110.0100.08318.11
5.6.100.0030.06718.16
5.6.90.0030.08318.09
5.6.80.0100.06017.56
5.6.70.0000.04317.59
5.6.60.0070.04017.52
5.6.50.0100.07317.55
5.6.40.0170.07317.54
5.6.30.0070.07717.47
5.6.20.0100.07317.47
5.6.10.0130.05017.46
5.6.00.0070.04017.42
5.5.350.3270.03320.29
5.5.340.0170.05717.97
5.5.330.0070.04017.96
5.5.320.0070.07017.91
5.5.310.0100.07717.98
5.5.300.0030.05718.01
5.5.290.0070.05317.96
5.5.280.0170.04717.93
5.5.270.0070.08017.95
5.5.260.0070.08017.91
5.5.250.0070.08017.81
5.5.240.0030.07717.39
5.5.230.0030.06017.43
5.5.220.0100.05317.39
5.5.210.0070.05317.36
5.5.200.0030.08317.32
5.5.190.0000.07717.35
5.5.180.0000.05017.30
5.5.160.0030.06317.33
5.5.150.0000.06717.33
5.5.140.0100.03317.29
5.5.130.0000.05717.32
5.5.120.0100.04717.32
5.5.110.0030.04317.23
5.5.100.0030.04017.14
5.5.90.0000.08017.25
5.5.80.0100.03317.27
5.5.70.0070.03717.26
5.5.60.0100.04317.11
5.5.50.0030.08317.16
5.5.40.0070.07717.26
5.5.30.0000.04317.23
5.5.20.0070.03717.20
5.5.10.0030.04017.19
5.5.00.0030.04717.14
5.4.450.0030.07719.46
5.4.440.0030.07719.45
5.4.430.0100.07719.39
5.4.420.0030.05719.38
5.4.410.0070.06019.22
5.4.400.0070.07018.95
5.4.390.0070.04019.12
5.4.380.0100.05018.82
5.4.370.0070.04719.11
5.4.360.0100.06018.95
5.4.350.0100.04719.21
5.4.340.0100.05018.89
5.4.320.0070.06318.99
5.4.310.0100.06318.99
5.4.300.0100.07719.03
5.4.290.0070.06719.03
5.4.280.0070.06318.99
5.4.270.0030.04718.98
5.4.260.0100.06018.98
5.4.250.0130.04318.98
5.4.240.0130.07019.02
5.4.230.0100.04318.82
5.4.220.0000.06018.98
5.4.210.0100.07718.96
5.4.200.0000.06319.04
5.4.190.0030.05719.08
5.4.180.0000.04718.97
5.4.170.0030.08019.11
5.4.160.0130.06719.00
5.4.150.0100.06719.01
5.4.140.0200.04716.33
5.4.130.0030.04316.30
5.4.120.0030.03716.33
5.4.110.0070.05716.23
5.4.100.0100.06016.28
5.4.90.0030.07316.29
5.4.80.0070.05016.26
5.4.70.0000.05016.22
5.4.60.0030.05316.52
5.4.50.0170.06316.36
5.4.40.0100.05716.28
5.4.30.0070.06716.22
5.4.20.0070.07016.14
5.4.10.0100.07316.20
5.4.00.0070.06315.61
5.3.290.0000.04714.74
5.3.280.0070.08014.52
5.3.270.0100.03314.55
5.3.260.0070.05314.54
5.3.250.0130.06714.38
5.3.240.0070.06714.68
5.3.230.0100.06014.54
5.3.220.0100.03314.54
5.3.210.0070.04714.50
5.3.200.0030.05714.54
5.3.190.0030.08314.53
5.3.180.0100.07314.49
5.3.170.0170.06014.39
5.3.160.0030.04714.51
5.3.150.0130.04314.50
5.3.140.0000.08714.38
5.3.130.0130.07014.46
5.3.120.0000.05014.47
5.3.110.0200.05714.63
5.3.100.0030.07313.89
5.3.90.0030.08013.98
5.3.80.0100.05313.92
5.3.70.0000.08313.97
5.3.60.0070.07313.97
5.3.50.0100.07013.71
5.3.40.0070.07713.91
5.3.30.0070.07713.84
5.3.20.0130.07013.66
5.3.10.0100.07013.62
5.3.00.0030.07313.71
5.2.170.0100.06011.11
5.2.160.0000.04711.12
5.2.150.0070.05711.15
5.2.140.0030.06711.09
5.2.130.0000.07011.09
5.2.120.0030.05711.05
5.2.110.0030.05011.07
5.2.100.0070.03311.04
5.2.90.0070.06311.04
5.2.80.0070.06310.87
5.2.70.0030.05311.08
5.2.60.0130.05311.02
5.2.50.0000.04710.96
5.2.40.0100.05310.91
5.2.30.0000.06010.94
5.2.20.0100.04710.84
5.2.10.0000.03310.89
5.2.00.0000.03010.67
5.1.60.0000.0279.92
5.1.50.0030.04310.03
5.1.40.0000.0309.99
5.1.30.0030.05010.33
5.1.20.0100.05310.38
5.1.10.0130.04710.08
5.1.00.0100.04010.15
5.0.50.0070.0438.61
5.0.40.0000.0478.37
5.0.30.0070.0478.25
5.0.20.0030.0478.27
5.0.10.0030.0207.99
5.0.00.0000.0638.09
4.4.90.0000.0407.70
4.4.80.0070.0177.70
4.4.70.0000.0177.70
4.4.60.0000.0207.70
4.4.50.0030.0337.70
4.4.40.0030.0277.70
4.4.30.0070.0307.70
4.4.20.0070.0337.70
4.4.10.0000.0337.70
4.4.00.0030.0537.70
4.3.110.0000.0307.70
4.3.100.0000.0277.70
4.3.90.0000.0337.70
4.3.80.0000.0507.70
4.3.70.0000.0377.70
4.3.60.0000.0207.70
4.3.50.0070.0307.70
4.3.40.0000.0507.70
4.3.30.0030.0377.70
4.3.20.0100.0277.70
4.3.10.0000.0207.70
4.3.00.0070.0237.70

preferences:
44.17 ms | 400 KiB | 5 Q