3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(1,2); $b = array(1,2,3); var_dump(array_diff($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)
8.3.60.0090.00918.43
8.3.50.0090.01121.92
8.3.40.0110.00718.30
8.3.30.0140.00019.02
8.3.20.0080.00020.18
8.3.10.0050.00320.59
8.3.00.0080.00019.56
8.2.180.0140.00416.38
8.2.170.0080.00822.96
8.2.160.0100.00320.57
8.2.150.0070.00024.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0040.00422.17
8.2.110.0090.00020.11
8.2.100.0000.01117.59
8.2.90.0040.00419.09
8.2.80.0050.00317.97
8.2.70.0040.00417.50
8.2.60.0100.00517.41
8.2.50.0040.00418.07
8.2.40.0080.00018.16
8.2.30.0040.00419.23
8.2.20.0040.00417.71
8.2.10.0040.00417.91
8.2.00.0030.00617.68
8.1.280.0090.00625.92
8.1.270.0040.00422.04
8.1.260.0030.00626.35
8.1.250.0000.00728.09
8.1.240.0050.00522.05
8.1.230.0080.00318.75
8.1.220.0050.00317.74
8.1.210.0000.00918.77
8.1.200.0030.00617.22
8.1.190.0000.00817.10
8.1.180.0000.00818.10
8.1.170.0060.00318.57
8.1.160.0040.00421.93
8.1.150.0000.00818.86
8.1.140.0040.00417.34
8.1.130.0040.00417.77
8.1.120.0040.00417.41
8.1.110.0040.00417.36
8.1.100.0040.00417.39
8.1.90.0040.00317.45
8.1.80.0000.00717.35
8.1.70.0030.00317.27
8.1.60.0090.00017.47
8.1.50.0050.00317.47
8.1.40.0050.00317.42
8.1.30.0080.00017.42
8.1.20.0030.00617.61
8.1.10.0040.00417.40
8.1.00.0070.00017.28
8.0.300.0040.00418.77
8.0.290.0000.00716.58
8.0.280.0000.00718.37
8.0.270.0040.00317.09
8.0.260.0040.00417.09
8.0.250.0070.00016.88
8.0.240.0000.00616.89
8.0.230.0030.00316.75
8.0.220.0000.00716.69
8.0.210.0030.00316.84
8.0.200.0000.00616.91
8.0.190.0070.00016.79
8.0.180.0020.00516.85
8.0.170.0000.00716.82
8.0.160.0020.00516.83
8.0.150.0030.00316.80
8.0.140.0090.00016.74
8.0.130.0060.00013.22
8.0.120.0040.00416.78
8.0.110.0000.00716.82
8.0.100.0030.00616.83
8.0.90.0080.00016.70
8.0.80.0030.01316.73
8.0.70.0040.00416.68
8.0.60.0000.00716.82
8.0.50.0040.00416.78
8.0.30.0110.00916.94
8.0.20.0070.01217.40
8.0.10.0000.00716.88
8.0.00.0100.01016.82
7.4.330.0050.00015.00
7.4.320.0080.00016.45
7.4.300.0000.00716.41
7.4.290.0000.00716.40
7.4.280.0000.00716.52
7.4.270.0030.00316.55
7.4.260.0000.00816.55
7.4.250.0070.00016.47
7.4.240.0060.00116.45
7.4.230.0030.00316.46
7.4.220.0170.00016.48
7.4.210.0050.00916.35
7.4.200.0000.00716.50
7.4.160.0090.00916.40
7.4.150.0070.01017.40
7.4.140.0050.01217.86
7.4.130.0120.00616.36
7.4.120.0050.01316.40
7.4.110.0090.00916.38
7.4.100.0110.00616.31
7.4.90.0130.01016.36
7.4.80.0100.01016.23
7.4.70.0130.00316.41
7.4.60.0060.01016.39
7.4.50.0000.00416.31
7.4.40.0060.01016.31
7.4.30.0090.00616.46
7.4.00.0040.01214.66
7.3.330.0050.00013.04
7.3.320.0000.00612.88
7.3.310.0070.00016.13
7.3.300.0000.00616.03
7.3.290.0070.00716.11
7.3.280.0060.00816.13
7.3.270.0070.01017.40
7.3.260.0120.00416.46
7.3.250.0020.01616.36
7.3.240.0130.00316.34
7.3.230.0100.00716.39
7.3.210.0140.00416.12
7.3.200.0050.01819.39
7.3.190.0000.01816.29
7.3.180.0030.01316.06
7.3.170.0040.01116.44
7.3.160.0060.00916.27
7.3.120.0070.01014.83
7.3.110.0070.01114.75
7.3.100.0090.00714.76
7.3.90.0050.00914.52
7.3.80.0050.01114.52
7.3.70.0050.00714.64
7.3.60.0080.00214.57
7.3.50.0050.00614.39
7.3.40.0070.00614.59
7.3.30.0120.00214.50
7.3.20.0050.00916.55
7.3.10.0070.00816.59
7.3.00.0030.00916.38
7.2.330.0100.00716.46
7.2.320.0130.00316.45
7.2.310.0210.02816.25
7.2.300.0100.00616.42
7.2.290.0080.00916.42
7.2.250.0060.01114.90
7.2.240.0080.01114.80
7.2.230.0050.01114.85
7.2.220.0050.00614.79
7.2.210.0040.00814.77
7.2.200.0030.01014.66
7.2.190.0090.00614.71
7.2.180.0040.01014.75
7.2.170.0040.00714.64
7.2.00.0000.01519.38
7.1.330.0060.00815.58
7.1.320.0050.00615.78
7.1.310.0040.00815.59
7.1.300.0050.00815.69
7.1.290.0050.00515.66
7.1.280.0050.00715.64
7.1.270.0050.00815.62
7.1.260.0070.00715.65
7.1.100.0040.00818.24
7.1.70.0000.00916.80
7.1.60.0090.01619.32
7.1.50.0120.00916.80
7.1.00.0030.07722.46
7.0.200.0080.00016.43
7.0.140.0030.07322.12
7.0.60.0100.07319.77
7.0.50.0100.04317.66
7.0.40.0100.04320.12
7.0.30.0330.07320.09
7.0.20.0300.04720.17
7.0.10.0070.05320.09
7.0.00.0030.04020.16
5.6.280.0130.06321.11
5.6.210.0000.09020.55
5.6.200.0170.06718.12
5.6.190.0030.04320.62
5.6.180.0400.06320.49
5.6.170.0200.08320.49
5.6.160.0130.05320.32
5.6.150.0170.06718.11
5.6.140.0070.08318.08
5.6.130.0070.08318.17
5.6.120.0070.08320.94
5.6.110.0070.08321.04
5.6.100.0030.08720.96
5.6.90.0130.03720.94
5.6.80.0070.04020.37
5.5.350.0200.03720.40
5.5.340.0100.08018.02
5.5.330.0070.08020.21
5.5.320.0370.05020.13
5.5.310.0270.07720.29
5.5.300.0000.04317.98
5.5.290.0130.06717.90
5.5.280.0100.07720.86
5.5.270.0030.04320.82
5.5.260.0030.06720.96
5.5.250.0130.07320.65
5.5.240.0100.05020.25
5.4.450.0170.05319.49
5.4.440.0730.07019.43
5.4.430.0630.06019.54
5.4.420.0730.06019.41
5.4.410.0930.06019.13
5.4.400.0100.05019.02
5.4.390.0830.06018.95
5.4.380.0570.07018.49
5.4.370.0270.05018.62
5.4.360.0400.07718.72
5.4.350.0470.06318.72
5.4.340.0570.06718.56
5.4.320.0050.04612.46
5.4.310.0110.03812.45
5.4.300.0110.03512.45
5.4.290.0070.03712.45
5.4.280.0080.03612.35
5.4.270.0060.04012.34
5.4.260.0080.03912.35
5.4.250.0040.04412.35
5.4.240.0060.04012.35
5.4.230.0070.03712.34
5.4.220.0100.03112.34
5.4.210.0050.03612.34
5.4.200.0060.03612.34
5.4.190.0080.03512.33
5.4.180.0070.03712.33
5.4.170.0070.04412.35
5.4.160.0040.03812.34
5.4.150.0020.04112.34
5.4.140.0050.04112.02
5.4.130.0070.03412.01
5.4.120.0110.02911.97
5.4.110.0080.03211.96
5.4.100.0030.03711.96
5.4.90.0080.03411.96
5.4.80.0080.03411.96
5.4.70.0100.03011.96
5.4.60.0040.03611.96
5.4.50.0040.03711.96
5.4.40.0050.03611.95
5.4.30.0030.04211.95
5.4.20.0040.03811.95
5.4.10.0060.03411.95
5.4.00.0070.03411.43
5.3.290.0080.03712.80
5.3.280.0070.04012.71
5.3.270.0060.03912.72
5.3.260.0040.04112.71
5.3.250.0090.03712.72
5.3.240.0030.03912.72
5.3.230.0070.03712.71
5.3.220.0060.03612.68
5.3.210.0090.03612.68
5.3.200.0060.03612.68
5.3.190.0050.03812.68
5.3.180.0070.03412.67
5.3.170.0050.03712.67
5.3.160.0080.03412.67
5.3.150.0060.04612.67
5.3.140.0080.03512.66
5.3.130.0050.04112.66
5.3.120.0070.04312.66
5.3.110.0030.04112.66
5.3.100.0100.03712.12
5.3.90.0050.03812.09
5.3.80.0060.03712.07
5.3.70.0010.04112.07
5.3.60.0060.03612.07
5.3.50.0070.03512.00
5.3.40.0050.03712.00
5.3.30.0070.03911.95
5.3.20.0090.03611.72
5.3.10.0040.04011.69
5.3.00.0070.03411.67
5.2.170.0050.0319.18
5.2.160.0060.0289.18
5.2.150.0070.0329.18
5.2.140.0030.0329.17
5.2.130.0030.0329.13
5.2.120.0040.0299.14
5.2.110.0060.0289.14
5.2.100.0050.0299.14
5.2.90.0040.0309.14
5.2.80.0020.0329.13
5.2.70.0030.0329.13
5.2.60.0040.0319.08
5.2.50.0080.0319.05
5.2.40.0050.0309.02
5.2.30.0070.0339.01
5.2.20.0040.0299.00
5.2.10.0060.0268.93
5.2.00.0050.0298.79
5.1.60.0030.0288.08
5.1.50.0040.0248.07
5.1.40.0030.0278.06
5.1.30.0030.0288.41
5.1.20.0040.0268.43
5.1.10.0050.0258.15
5.1.00.0040.0278.15
5.0.50.0030.0206.63
5.0.40.0040.0196.48
5.0.30.0010.0346.30
5.0.20.0020.0216.27
5.0.10.0050.0236.25
5.0.00.0040.0416.23
4.4.90.0020.0164.78
4.4.80.0030.0144.76
4.4.70.0040.0174.75
4.4.60.0030.0154.75
4.4.50.0040.0134.77
4.4.40.0030.0324.71
4.4.30.0040.0184.76
4.4.20.0000.0184.84
4.4.10.0030.0164.85
4.4.00.0030.0244.76
4.3.110.0040.0214.67
4.3.100.0010.0214.66
4.3.90.0010.0164.63
4.3.80.0020.0254.58
4.3.70.0050.0164.63
4.3.60.0020.0194.63
4.3.50.0040.0154.63
4.3.40.0040.0224.54
4.3.30.0010.0173.29
4.3.20.0020.0213.27
4.3.10.0030.0143.23
4.3.00.0100.0206.76

preferences:
47.31 ms | 401 KiB | 5 Q