3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array('a','b'); $b = array(5,6); print_r(array_diff($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)
8.3.70.0140.00716.63
8.3.60.0100.00316.63
8.3.50.0140.00522.11
8.3.40.0110.00418.45
8.3.30.0100.00318.84
8.3.20.0000.00720.21
8.3.10.0090.00023.60
8.3.00.0080.00019.56
8.2.180.0070.00716.32
8.2.170.0170.00322.96
8.2.160.0090.00420.52
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00419.23
8.2.110.0000.01019.39
8.2.100.0140.00319.45
8.2.90.0030.00519.06
8.2.80.0000.00917.97
8.2.70.0030.00617.50
8.2.60.0040.00417.80
8.2.50.0000.00818.10
8.2.40.0000.01019.84
8.2.30.0040.00418.23
8.2.20.0040.00417.66
8.2.10.0000.00817.89
8.2.00.0070.00017.58
8.1.280.0140.00025.92
8.1.270.0040.00423.72
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0060.00323.96
8.1.230.0110.00017.83
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0050.00517.23
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0050.00318.52
8.1.160.0030.00621.84
8.1.150.0000.00718.55
8.1.140.0040.00417.42
8.1.130.0040.00417.81
8.1.120.0070.00017.46
8.1.110.0040.00417.39
8.1.100.0060.00317.37
8.1.90.0030.00317.43
8.1.80.0000.00817.41
8.1.70.0070.00017.38
8.1.60.0040.00417.46
8.1.50.0040.00417.43
8.1.40.0000.00717.45
8.1.30.0050.00317.54
8.1.20.0000.00817.60
8.1.10.0080.00017.38
8.1.00.0040.00417.34
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0070.00018.32
8.0.270.0000.00717.15
8.0.260.0030.00317.12
8.0.250.0000.00716.87
8.0.240.0060.00316.94
8.0.230.0030.00616.84
8.0.220.0030.00316.80
8.0.210.0000.00716.88
8.0.200.0030.00316.76
8.0.190.0070.00016.81
8.0.180.0050.00216.84
8.0.170.0060.00316.85
8.0.160.0070.00016.85
8.0.150.0050.00316.86
8.0.140.0030.00316.76
8.0.130.0000.00613.32
8.0.120.0040.00416.83
8.0.110.0070.00016.86
8.0.100.0050.00316.70
8.0.90.0030.00316.72
8.0.80.0120.00316.79
8.0.70.0050.00216.67
8.0.60.0040.00416.79
8.0.50.0030.00516.77
8.0.30.0140.00716.95
8.0.20.0120.00817.40
8.0.10.0000.00716.83
8.0.00.0070.01516.68
7.4.330.0030.00315.00
7.4.320.0000.00716.45
7.4.300.0060.00316.30
7.4.290.0000.00816.52
7.4.280.0030.00616.40
7.4.270.0030.00516.34
7.4.260.0080.00316.37
7.4.250.0040.00416.40
7.4.240.0050.00216.53
7.4.230.0070.00016.32
7.4.220.0060.01216.45
7.4.210.0070.00716.39
7.4.200.0070.00016.55
7.4.160.0160.00016.32
7.4.150.0130.00717.40
7.4.140.0090.00817.86
7.4.130.0100.00716.50
7.4.120.0050.01316.39
7.4.110.0130.00916.51
7.4.100.0100.00716.36
7.4.90.0100.00616.40
7.4.80.0140.01119.39
7.4.70.0030.01316.45
7.4.60.0060.01016.34
7.4.50.0030.00516.42
7.4.40.0170.00616.52
7.4.30.0130.00916.32
7.4.00.0060.00914.67
7.3.330.0000.00513.07
7.3.320.0000.00513.07
7.3.310.0040.00416.09
7.3.300.0070.00016.04
7.3.290.0100.00916.12
7.3.280.0090.01016.15
7.3.270.0230.00017.40
7.3.260.0130.00616.56
7.3.250.0080.00916.16
7.3.240.0110.01116.13
7.3.230.0100.00716.46
7.3.210.0130.00616.18
7.3.200.0030.01219.39
7.3.190.0120.00616.44
7.3.180.0130.00816.36
7.3.170.0040.01716.38
7.3.160.0120.00616.53
7.3.120.0000.01414.74
7.2.330.0140.00316.32
7.2.320.0060.01016.39
7.2.310.0030.01316.03
7.2.300.0050.01516.07
7.2.290.0030.01416.20
7.2.00.0000.01219.21
7.1.200.0040.00715.63
7.1.100.0080.00617.69
7.1.70.0000.00716.89
7.1.60.0110.00719.70
7.1.50.0090.01616.85
7.1.00.0070.07322.45
7.0.200.0050.00916.34
7.0.140.0070.07021.95
7.0.60.0200.06320.03
7.0.50.0170.07717.83
7.0.40.0070.08720.11
7.0.30.0470.03720.20
7.0.20.0130.04320.24
7.0.10.0030.04320.23
7.0.00.0030.08320.19
5.6.280.0000.07721.09
5.6.210.0070.08020.46
5.6.200.0230.06318.30
5.6.190.0100.07720.33
5.6.180.3670.04720.39
5.6.170.0370.06720.47
5.6.160.0000.05720.50
5.6.150.0070.08318.27
5.6.140.0030.05318.28
5.6.130.0100.08318.24
5.6.120.0200.07020.98
5.6.110.0030.04320.88
5.6.100.0030.08321.10
5.6.90.0030.08720.99
5.6.80.0000.04020.37
5.6.70.4100.03720.49
5.5.350.0100.07720.30
5.5.340.0030.04017.97
5.5.330.0070.07720.21
5.5.320.0330.07720.24
5.5.310.0200.07020.30
5.5.300.0200.05317.98
5.5.290.0030.05317.98
5.5.280.0100.08020.87
5.5.270.0030.05020.70
5.5.260.0130.07720.75
5.5.250.0130.03320.58
5.5.240.0270.04020.25
5.4.450.0330.04043.90
5.4.440.0230.05343.86
5.4.430.0100.04343.79
5.4.420.0900.05019.54
5.4.410.0300.03743.77
5.4.400.0600.06019.22
5.4.390.0370.03743.77
5.4.380.0070.06318.63
5.4.370.0230.04318.72
5.4.360.0270.04318.76
5.4.350.0230.04318.53
5.4.340.0230.06718.59
5.4.320.0060.04512.48
5.4.310.0120.03812.47
5.4.300.0070.04612.48
5.4.290.0080.04012.48
5.4.280.0050.04712.38
5.4.270.0060.04212.38
5.4.260.0070.04112.38
5.4.250.0070.04812.38
5.4.240.0070.03512.37
5.4.230.0040.04012.37
5.4.220.0050.03712.36
5.4.210.0040.03812.37
5.4.200.0040.04012.37
5.4.190.0050.03612.36
5.4.180.0060.03512.36
5.4.170.0060.03512.37
5.4.160.0040.03812.37
5.4.150.0050.03712.37
5.4.140.0070.04312.05
5.4.130.0060.03412.04
5.4.120.0080.03911.99
5.4.110.0070.03311.99
5.4.100.0040.03611.99
5.4.90.0020.04011.99
5.4.80.0080.04211.99
5.4.70.0030.03811.99
5.4.60.0070.04011.98
5.4.50.0080.03211.99
5.4.40.0080.04211.98
5.4.30.0060.03511.97
5.4.20.0070.03411.98
5.4.10.0070.04311.98
5.4.00.0080.04011.46
5.3.290.0070.03812.80
5.3.280.0090.03912.71
5.3.270.0070.03812.73
5.3.260.0080.04712.72
5.3.250.0060.04812.71
5.3.240.0050.04412.72
5.3.230.0080.04612.71
5.3.220.0130.03612.68
5.3.210.0070.03712.68
5.3.200.0070.03912.68
5.3.190.0080.04512.68
5.3.180.0080.03512.67
5.3.170.0060.03712.67
5.3.160.0080.03612.68
5.3.150.0020.04212.68
5.3.140.0080.03712.66
5.3.130.0060.03912.66
5.3.120.0080.04012.66
5.3.110.0070.03712.66
5.3.100.0070.03512.11
5.3.90.0090.03212.09
5.3.80.0050.03712.07
5.3.70.0070.03412.08
5.3.60.0040.03812.06
5.3.50.0040.03812.01
5.3.40.0070.03612.01
5.3.30.0050.03511.97
5.3.20.0070.03411.75
5.3.10.0040.04011.72
5.3.00.0060.03511.70
5.2.170.0080.0279.21
5.2.160.0060.0299.20
5.2.150.0070.0319.20
5.2.140.0060.0289.20
5.2.130.0060.0379.16
5.2.120.0040.0309.16
5.2.110.0030.0309.17
5.2.100.0060.0389.16
5.2.90.0020.0319.16
5.2.80.0050.0309.16
5.2.70.0040.0309.16
5.2.60.0080.0389.11
5.2.50.0060.0329.07
5.2.40.0030.0349.05
5.2.30.0060.0359.04
5.2.20.0060.0269.02
5.2.10.0050.0278.94
5.2.00.0040.0298.79
5.1.60.0070.0338.08
5.1.50.0040.0268.07
5.1.40.0000.0278.05
5.1.30.0070.0298.41
5.1.20.0030.0328.43
5.1.10.0070.0238.15
5.1.00.0060.0238.15
5.0.50.0060.0186.63
5.0.40.0040.0196.48
5.0.30.0030.0316.30
5.0.20.0060.0196.27
5.0.10.0030.0226.24
5.0.00.0040.0316.23
4.4.90.0030.0164.78
4.4.80.0060.0124.75
4.4.70.0020.0164.75
4.4.60.0030.0154.76
4.4.50.0020.0164.77
4.4.40.0050.0234.71
4.4.30.0020.0164.76
4.4.20.0060.0144.84
4.4.10.0010.0174.85
4.4.00.0030.0244.76
4.3.110.0010.0234.67
4.3.100.0050.0214.66
4.3.90.0020.0154.63
4.3.80.0040.0354.59
4.3.70.0050.0184.63
4.3.60.0040.0174.62
4.3.50.0030.0154.63
4.3.40.0040.0274.54
4.3.30.0020.0163.29
4.3.20.0010.0163.27
4.3.10.0010.0163.23
4.3.00.0030.01743.77

preferences:
36.89 ms | 401 KiB | 5 Q