3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr1=array(true); $arr2=array("true", 61); var_dump(array_diff($arr1, $arr2));

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)
8.3.60.0070.01416.63
8.3.50.0110.01119.76
8.3.40.0110.00718.64
8.3.30.0060.00818.82
8.3.20.0000.00720.07
8.3.10.0040.00423.71
8.3.00.0090.00019.13
8.2.180.0120.00616.63
8.2.170.0120.00322.96
8.2.160.0000.01420.35
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0030.00526.16
8.2.120.0080.00020.98
8.2.110.0000.00820.36
8.2.100.0070.00418.09
8.2.90.0090.00018.91
8.2.80.0000.00817.97
8.2.70.0090.00017.38
8.2.60.0040.00417.67
8.2.50.0040.00418.07
8.2.40.0060.00318.09
8.2.30.0030.00517.89
8.2.20.0050.00317.64
8.2.10.0040.00417.89
8.2.00.0050.00317.53
8.1.280.0140.00325.92
8.1.270.0060.00323.85
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0030.00623.75
8.1.230.0040.00719.07
8.1.220.0080.00017.74
8.1.210.0050.00218.77
8.1.200.0060.00517.22
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0080.00018.46
8.1.160.0070.00021.91
8.1.150.0040.00418.83
8.1.140.0040.00417.38
8.1.130.0000.00717.81
8.1.120.0000.00717.28
8.1.110.0030.00517.45
8.1.100.0040.00417.42
8.1.90.0070.00017.29
8.1.80.0080.00017.40
8.1.70.0000.00817.32
8.1.60.0050.00517.50
8.1.50.0030.00517.46
8.1.40.0000.00817.30
8.1.30.0080.00017.60
8.1.20.0000.00717.54
8.1.10.0030.00517.33
8.1.00.0000.00717.38
8.0.300.0080.00018.77
8.0.290.0030.00616.63
8.0.280.0040.00418.31
8.0.270.0030.00317.10
8.0.260.0060.00017.14
8.0.250.0000.00716.86
8.0.240.0000.00716.85
8.0.230.0030.00416.87
8.0.220.0000.00716.73
8.0.210.0040.00416.81
8.0.200.0000.00716.89
8.0.190.0040.00416.86
8.0.180.0020.00516.84
8.0.170.0040.00416.82
8.0.160.0070.00016.88
8.0.150.0000.00716.71
8.0.140.0030.00616.70
8.0.130.0000.00513.26
8.0.120.0070.00016.77
8.0.110.0000.00716.77
8.0.100.0030.00516.59
8.0.90.0040.00416.88
8.0.80.0040.01116.70
8.0.70.0000.00916.85
8.0.60.0070.00016.72
8.0.50.0070.00016.70
8.0.30.0100.00917.01
8.0.20.0130.00617.40
8.0.10.0060.00316.80
8.0.00.0100.00816.76
7.4.330.0020.00215.00
7.4.320.0090.00016.48
7.4.300.0000.00616.47
7.4.290.0040.00416.53
7.4.280.0060.00316.53
7.4.270.0000.00716.42
7.4.260.0070.00016.52
7.4.250.0080.00016.40
7.4.240.0060.00116.37
7.4.230.0030.00316.50
7.4.220.0140.00316.41
7.4.210.0030.01016.33
7.4.200.0030.00316.39
7.4.160.0150.00616.29
7.4.150.0180.00017.40
7.4.140.0070.00917.86
7.4.130.0100.00616.33
7.4.120.0050.01216.42
7.4.110.0110.00716.32
7.4.100.0150.00316.32
7.4.90.0000.01716.51
7.4.80.0090.00919.39
7.4.70.0080.00816.39
7.4.60.0070.01116.22
7.4.50.0000.00616.16
7.4.40.0070.01416.41
7.4.30.0060.01016.39
7.4.00.0110.00314.67
7.3.330.0000.00512.97
7.3.320.0050.00012.88
7.3.310.0030.00316.33
7.3.300.0060.00016.12
7.3.290.0080.00816.09
7.3.280.0100.00516.17
7.3.270.0100.00717.40
7.3.260.0130.01016.23
7.3.250.0100.00616.36
7.3.240.0140.00416.17
7.3.230.0070.01016.39
7.3.210.0070.01016.33
7.3.200.0230.00919.39
7.3.190.0120.00916.42
7.3.180.0060.01216.44
7.3.170.0120.00316.30
7.3.160.0060.01016.29
7.2.330.0140.00916.35
7.2.320.0160.00316.46
7.2.310.0030.01416.16
7.2.300.0070.01116.54
7.2.290.0070.01016.13
7.2.00.0000.01118.98
7.1.200.0080.00415.83
7.1.100.0070.01017.68
7.1.70.0020.00517.13
7.1.60.0110.01419.46
7.1.50.0070.00716.89
7.1.00.0070.07322.48
7.0.200.0000.00816.35
7.0.140.0000.08021.97
7.0.60.0030.04019.77
7.0.50.0100.07017.82
7.0.40.0100.08720.06
7.0.30.0330.07720.09
7.0.20.0270.06320.04
7.0.10.0100.07720.17
7.0.00.0170.08320.17
5.6.280.0000.07720.84
5.6.210.0270.06720.70
5.6.200.0030.05718.12
5.6.190.0070.07320.77
5.6.180.0270.05720.67
5.6.170.0230.05720.47
5.6.160.0070.04020.61
5.6.150.0030.04018.16
5.6.140.0100.07318.11
5.6.130.0030.06018.16
5.6.120.0130.05720.80
5.6.110.0130.06020.97
5.6.100.0130.08720.99
5.6.90.0130.08020.94
5.6.80.0030.08020.50
5.5.350.0170.08020.37
5.5.340.0070.03717.98
5.5.330.0100.05720.40
5.5.320.0430.07020.50
5.5.310.0330.05720.20
5.5.300.0070.08018.02
5.5.290.0070.06317.90
5.5.280.0100.08020.86
5.5.270.0100.06020.74
5.5.260.0100.04020.83
5.5.250.0070.08320.77
5.5.240.0170.05720.34
5.4.450.0470.03719.49
5.4.440.0370.05019.21
5.4.430.0530.03319.40
5.4.420.0200.04319.25
5.4.410.1070.05319.28
5.4.400.0630.04018.89
5.4.390.0130.03719.15
5.4.380.0330.05718.73
5.4.370.0330.05018.64
5.4.360.0500.04718.77
5.4.350.0300.06718.64
5.4.340.0200.06018.50
5.4.320.0090.03512.45
5.4.310.0080.04012.45
5.4.300.0080.03812.45
5.4.290.0080.04512.45
5.4.280.0150.03412.35
5.4.270.0130.03812.35
5.4.260.0080.04912.34
5.4.250.0130.05212.34
5.4.240.0080.04712.34
5.4.230.0080.05312.34
5.4.220.0080.05912.34
5.4.210.0090.03612.34
5.4.200.0090.03812.34
5.4.190.0040.04012.34
5.4.180.0080.04412.33
5.4.170.0060.04012.35
5.4.160.0090.03512.34
5.4.150.0060.03812.34
5.4.140.0120.04512.02
5.4.130.0090.05112.01
5.4.120.0070.04811.97
5.4.110.0100.04911.96
5.4.100.0090.04711.96
5.4.90.0070.05511.96
5.4.80.0090.05011.96
5.4.70.0090.04911.96
5.4.60.0100.03311.96
5.4.50.0050.03811.96
5.4.40.0070.03411.95
5.4.30.0030.03911.95
5.4.20.0050.03611.95
5.4.10.0050.03711.95
5.4.00.0050.04811.43
5.3.290.0090.03812.80
5.3.280.0070.04212.71
5.3.270.0060.04512.73
5.3.260.0050.03912.72
5.3.250.0060.03612.72
5.3.240.0090.03812.72
5.3.230.0120.03212.71
5.3.220.0060.04112.68
5.3.210.0060.05112.68
5.3.200.0070.05012.68
5.3.190.0110.05212.68
5.3.180.0110.03412.67
5.3.170.0040.05112.67
5.3.160.0070.04312.67
5.3.150.0130.04012.67
5.3.140.0100.04512.66
5.3.130.0100.05112.65
5.3.120.0070.05512.66
5.3.110.0110.04312.66
5.3.100.0080.03612.12
5.3.90.0040.04012.08
5.3.80.0050.03912.07
5.3.70.0080.03812.07
5.3.60.0090.04012.07
5.3.50.0070.04512.00
5.3.40.0060.05112.00
5.3.30.0040.03911.94
5.3.20.0050.04111.73
5.3.10.0090.03711.69
5.3.00.0050.04011.68
5.2.170.0070.0369.18
5.2.160.0050.0339.18
5.2.150.0050.0339.18
5.2.140.0050.0349.18
5.2.130.0050.0349.14
5.2.120.0040.0299.13
5.2.110.0080.0299.14
5.2.100.0060.0299.14
5.2.90.0050.0309.14
5.2.80.0060.0319.13
5.2.70.0110.0399.14
5.2.60.0070.0409.08
5.2.50.0050.0379.05
5.2.40.0060.0339.03
5.2.30.0120.0409.01
5.2.20.0070.0318.99
5.2.10.0040.0298.93
5.2.00.0050.0308.79
5.1.60.0040.0268.07
5.1.50.0060.0258.07
5.1.40.0050.0258.06
5.1.30.0100.0288.40
5.1.20.0020.0308.43
5.1.10.0070.0248.15
5.1.00.0050.0268.15
5.0.50.0060.0216.63
5.0.40.0050.0186.48
5.0.30.0040.0336.30
5.0.20.0040.0196.27
5.0.10.0050.0186.25
5.0.00.0010.0336.24
4.4.90.0020.0164.78
4.4.80.0020.0164.76
4.4.70.0010.0194.75
4.4.60.0040.0154.75
4.4.50.0040.0174.77
4.4.40.0020.0274.71
4.4.30.0010.0174.76
4.4.20.0000.0184.85
4.4.10.0030.0164.85
4.4.00.0040.0264.76
4.3.110.0040.0144.67
4.3.100.0060.0134.67
4.3.90.0030.0154.63
4.3.80.0020.0264.58
4.3.70.0040.0144.63
4.3.60.0020.0164.63
4.3.50.0030.0174.63
4.3.40.0020.0264.54
4.3.30.0020.0163.30
4.3.20.0030.0153.27
4.3.10.0040.0143.23
4.3.00.0030.01318.23

preferences:
53.46 ms | 400 KiB | 5 Q