3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a=array(1,2,3,5); $b=array(2,1,3,4); var_dump(array_diff($a, $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)
8.3.60.0030.01016.50
8.3.50.0090.01222.00
8.3.40.0100.00718.45
8.3.30.0100.00318.79
8.3.20.0040.00420.09
8.3.10.0040.00423.70
8.3.00.0060.00319.13
8.2.180.0110.01118.16
8.2.170.0090.00622.96
8.2.160.0130.00320.55
8.2.150.0000.00924.18
8.2.140.0050.00224.66
8.2.130.0070.00726.16
8.2.120.0040.00422.08
8.2.110.0040.00422.16
8.2.100.0120.00017.66
8.2.90.0000.00719.09
8.2.80.0080.00017.97
8.2.70.0050.00317.63
8.2.60.0080.00017.80
8.2.50.0040.00418.07
8.2.40.0000.00717.92
8.2.30.0050.00317.95
8.2.20.0000.00717.67
8.2.10.0080.00017.92
8.2.00.0070.00017.60
8.1.280.0000.01525.92
8.1.270.0040.00423.88
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0070.00423.97
8.1.230.0070.00419.16
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0060.00317.10
8.1.190.0000.00717.52
8.1.180.0000.00818.10
8.1.170.0000.00718.50
8.1.160.0000.01222.04
8.1.150.0040.00418.55
8.1.140.0050.00217.36
8.1.130.0070.00017.73
8.1.120.0100.00017.39
8.1.110.0000.00717.27
8.1.100.0000.00717.27
8.1.90.0030.00517.37
8.1.80.0000.00717.44
8.1.70.0030.00317.33
8.1.60.0060.00317.51
8.1.50.0040.00417.46
8.1.40.0080.00017.41
8.1.30.0000.00817.53
8.1.20.0000.00817.43
8.1.10.0020.00517.40
8.1.00.0040.00417.35
8.0.300.0000.00718.77
8.0.290.0040.00416.93
8.0.280.0080.00018.28
8.0.270.0000.00717.18
8.0.260.0030.00316.65
8.0.250.0000.00616.92
8.0.240.0020.00516.90
8.0.230.0000.00716.79
8.0.220.0030.00316.80
8.0.210.0070.00016.80
8.0.200.0050.00216.86
8.0.190.0050.00516.75
8.0.180.0030.00416.72
8.0.170.0040.00416.86
8.0.160.0040.00416.85
8.0.150.0040.00416.80
8.0.140.0000.00816.77
8.0.130.0030.00313.18
8.0.120.0050.00316.78
8.0.110.0030.00416.85
8.0.100.0000.00716.72
8.0.90.0070.00016.91
8.0.80.0120.00316.80
8.0.70.0040.00416.79
8.0.60.0080.00016.72
8.0.50.0080.00016.71
8.0.30.0100.00917.06
8.0.20.0070.01117.40
8.0.10.0040.00416.89
8.0.00.0050.01316.78
7.4.330.0000.00515.13
7.4.320.0030.00316.52
7.4.300.0060.00016.38
7.4.290.0040.00416.35
7.4.280.0060.00016.36
7.4.270.0080.00016.51
7.4.260.0060.00616.55
7.4.250.0020.00516.45
7.4.240.0040.00316.49
7.4.230.0000.00716.54
7.4.220.0100.00716.38
7.4.210.0070.00916.42
7.4.200.0070.00016.47
7.4.190.0040.00416.24
7.4.160.0030.01516.43
7.4.150.0040.01817.40
7.4.140.0050.01217.86
7.4.130.0090.00816.40
7.4.120.0090.00816.31
7.4.110.0150.00216.55
7.4.100.0120.00616.42
7.4.90.0100.01016.25
7.4.80.0040.01219.39
7.4.70.0060.01016.50
7.4.60.0110.00716.39
7.4.50.0030.00616.34
7.4.40.0000.01322.77
7.4.30.0100.00616.62
7.4.00.0070.00714.91
7.3.330.0000.00613.05
7.3.320.0030.00313.08
7.3.310.0040.00416.13
7.3.300.0030.00316.04
7.3.290.0070.01016.08
7.3.280.0070.01016.06
7.3.270.0110.00617.40
7.3.260.0170.00016.25
7.3.250.0130.00716.27
7.3.240.0070.01116.25
7.3.230.0100.00716.39
7.3.210.0070.01016.18
7.3.200.0040.01419.39
7.3.190.0080.01316.50
7.3.180.0030.01516.43
7.3.170.0090.00616.59
7.3.160.0130.01316.10
7.3.120.0040.01114.61
7.2.330.0100.00916.58
7.2.320.0110.00816.45
7.2.310.0130.00316.26
7.2.300.0030.01316.45
7.2.290.0170.00316.24
7.1.100.0000.01118.21
7.1.70.0000.00917.21
7.1.60.0130.01019.33
7.1.50.0000.02116.57
7.1.00.0070.07322.54
7.0.200.0000.00816.32
7.0.140.0030.07722.21
7.0.60.0070.03719.93
7.0.50.0170.04317.88
7.0.40.0130.04720.04
7.0.30.0300.05020.13
7.0.20.0330.07320.13
7.0.10.0100.08720.12
7.0.00.0070.07720.12
5.6.280.0000.09321.12
5.6.210.0100.07720.54
5.6.200.0070.06018.09
5.6.190.0030.05020.77
5.6.180.0500.05720.43
5.6.170.0130.05320.48
5.6.160.0070.05320.49
5.6.150.0100.07718.18
5.6.140.0130.07318.11
5.6.130.0100.05718.14
5.6.120.0070.04021.09
5.6.110.0000.04320.93
5.6.100.0130.08021.10
5.6.90.0100.04320.94
5.6.80.0130.07320.37
5.5.350.0230.07020.48
5.5.340.0030.06317.97
5.5.330.0130.06720.23
5.5.320.0230.06320.27
5.5.310.0230.06320.30
5.5.300.0030.04317.94
5.5.290.0000.04317.97
5.5.280.0030.08320.83
5.5.270.0070.05320.77
5.5.260.0130.04320.65
5.5.250.0100.06320.54
5.5.240.0170.03020.34
5.4.450.0030.05019.41
5.4.440.0070.07319.39
5.4.430.0030.08019.43
5.4.420.0070.04719.50
5.4.410.0170.07319.41
5.4.400.0070.08019.09
5.4.390.0030.08719.08
5.4.380.0030.07019.13
5.4.370.0100.04719.06
5.4.360.0030.04319.05
5.4.350.0170.06719.24
5.4.340.0230.04718.88
5.4.320.0170.07318.79
5.4.310.0200.05019.16
5.4.300.0130.03019.08
5.4.290.0170.06018.93
5.4.280.0200.06718.80
5.4.270.0170.06018.80
5.4.260.0270.05019.16
5.4.250.0200.07018.87
5.4.240.0170.07318.92
5.4.230.0200.06319.12
5.4.220.0130.04718.91
5.4.210.0130.03719.24
5.4.200.0100.04019.07
5.4.190.0030.08018.79
5.4.180.0070.04719.23
5.4.170.0200.07319.29
5.4.160.0170.07718.91
5.4.150.0130.06319.11
5.4.140.0200.07316.29
5.4.130.0200.05316.45
5.4.120.0230.04716.28
5.4.110.0200.05316.39
5.4.100.0230.07316.23
5.4.90.0200.07016.23
5.4.80.0170.03316.21
5.4.70.0270.04016.05
5.4.60.0200.05316.47
5.4.50.0200.06716.33
5.4.40.0270.06316.25
5.4.30.0200.04716.03
5.4.20.0170.04716.18
5.4.10.0130.05716.46
5.4.00.0170.06715.63
5.3.290.0100.06014.46
5.3.280.0270.06714.64
5.3.270.0200.05714.45
5.3.260.0270.04714.55
5.3.250.0170.04314.65
5.3.240.0130.04314.55
5.3.230.0230.05314.53
5.3.220.0300.04314.42
5.3.210.0200.07714.54
5.3.200.0270.04014.42
5.3.190.0270.06714.61
5.3.180.0170.04314.39
5.3.170.0170.03714.54
5.3.160.0330.05014.39
5.3.150.0270.06714.49
5.3.140.0100.04014.64
5.3.130.0200.07714.45
5.3.120.0170.05314.40
5.3.110.0270.05314.39
5.3.100.0230.07713.97
5.3.90.0230.07014.06
5.3.80.0300.05014.04
5.3.70.0130.04013.86
5.3.60.0200.04013.85
5.3.50.0170.07014.03
5.3.40.0130.08313.79
5.3.30.0170.04013.76
5.3.20.0230.04013.80
5.3.10.0170.03713.68
5.3.00.0200.06713.41
5.2.170.0230.04012.42
5.2.160.0300.02712.42
5.2.150.0170.04012.42
5.2.140.0170.05712.42
5.2.130.0130.04712.42
5.2.120.0200.03012.42
5.2.110.0200.04012.42
5.2.100.0170.05712.42
5.2.90.0200.04712.42
5.2.80.0200.05312.42
5.2.70.0170.03012.42
5.2.60.0230.05712.42
5.2.50.0170.03712.42
5.2.40.0130.06712.42
5.2.30.0170.06012.42
5.2.20.0170.04312.42
5.2.10.0130.04012.42
5.2.00.0170.03312.42
5.1.60.0100.04012.42
5.1.50.0200.03012.42
5.1.40.0230.04012.42
5.1.30.0100.04712.42
5.1.20.0130.04012.42
5.1.10.0130.06012.42
5.1.00.0230.05012.42
5.0.50.0070.03312.42
5.0.40.0100.02712.42
5.0.30.0100.05012.42
5.0.20.0100.04312.42
5.0.10.0100.04712.42
5.0.00.0070.05012.42
4.4.90.0030.02312.42
4.4.80.0130.03012.42
4.4.70.0130.02712.42
4.4.60.0070.04012.42
4.4.50.0070.02012.42
4.4.40.0070.05012.42
4.4.30.0100.03012.42
4.4.20.0170.02712.42
4.4.10.0070.02712.42
4.4.00.0100.06312.42
4.3.110.0030.03012.42
4.3.100.0030.03012.42
4.3.90.0070.03312.42
4.3.80.0070.03712.42
4.3.70.0070.01712.42
4.3.60.0100.01312.42
4.3.50.0100.03312.42
4.3.40.0100.04712.42
4.3.30.0030.03312.42
4.3.20.0000.02712.42
4.3.10.0000.04012.42
4.3.00.0030.03012.42

preferences:
37.23 ms | 401 KiB | 5 Q