3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(1, 2, 3, 4, 5); $b = array(2,4,6); var_dump(array_diff($b, $a)); var_dump(array_diff($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)
8.3.60.0110.00316.47
8.3.50.0130.00421.99
8.3.40.0100.00718.69
8.3.30.0080.00618.70
8.3.20.0040.00420.34
8.3.10.0000.00823.70
8.3.00.0040.00419.13
8.2.180.0040.01116.38
8.2.170.0070.00722.96
8.2.160.0130.00020.39
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0070.00726.16
8.2.120.0050.00322.27
8.2.110.0040.00420.42
8.2.100.0040.00817.72
8.2.90.0050.00319.09
8.2.80.0080.00017.97
8.2.70.0030.00617.50
8.2.60.0040.00717.80
8.2.50.0080.00018.07
8.2.40.0040.00418.03
8.2.30.0000.00718.04
8.2.20.0000.00717.64
8.2.10.0030.00617.98
8.2.00.0000.01017.52
8.1.280.0110.00325.92
8.1.270.0080.00021.93
8.1.260.0030.00526.35
8.1.250.0070.00028.09
8.1.240.0040.00422.01
8.1.230.0050.00523.86
8.1.220.0080.00017.74
8.1.210.0030.00518.77
8.1.200.0000.00917.23
8.1.190.0080.00017.30
8.1.180.0070.00318.10
8.1.170.0050.00518.46
8.1.160.0080.00021.99
8.1.150.0000.00818.56
8.1.140.0000.00717.43
8.1.130.0040.00417.82
8.1.120.0040.00417.38
8.1.110.0000.00717.41
8.1.100.0040.00417.27
8.1.90.0050.00317.30
8.1.80.0060.00317.30
8.1.70.0000.00717.27
8.1.60.0050.00317.50
8.1.50.0040.00417.43
8.1.40.0040.00417.45
8.1.30.0000.00817.59
8.1.20.0000.00817.63
8.1.10.0000.00717.42
8.1.00.0040.00417.37
8.0.300.0050.00218.77
8.0.290.0000.00717.18
8.0.280.0000.00718.38
8.0.270.0040.00417.21
8.0.260.0030.00317.15
8.0.250.0000.00716.86
8.0.240.0030.00316.93
8.0.230.0000.00816.80
8.0.220.0030.00516.83
8.0.210.0000.00716.83
8.0.200.0060.00016.85
8.0.190.0050.00316.89
8.0.180.0000.00816.74
8.0.170.0000.00816.83
8.0.160.0040.00416.83
8.0.150.0080.00316.82
8.0.140.0050.00216.69
8.0.130.0030.00313.26
8.0.120.0040.00416.83
8.0.110.0050.00216.73
8.0.100.0000.00716.72
8.0.90.0000.00816.89
8.0.80.0070.01116.80
8.0.70.0000.00716.66
8.0.60.0050.00216.80
8.0.50.0030.00316.80
8.0.30.0150.00316.88
8.0.20.0080.01817.40
8.0.10.0000.00716.83
8.0.00.0150.00216.59
7.4.330.0000.00515.00
7.4.320.0000.00816.54
7.4.300.0000.00616.48
7.4.290.0060.00016.59
7.4.280.0030.00516.56
7.4.270.0040.00316.53
7.4.260.0030.00316.42
7.4.250.0030.00616.50
7.4.240.0020.00616.45
7.4.230.0070.00016.56
7.4.220.0060.01016.65
7.4.210.0070.00916.51
7.4.200.0040.00416.42
7.4.190.0070.00016.63
7.4.160.0100.01316.50
7.4.150.0150.00317.40
7.4.140.0120.00817.86
7.4.130.0100.00716.41
7.4.120.0070.01116.33
7.4.110.0090.00916.58
7.4.100.0100.00716.60
7.4.90.0110.00716.49
7.4.80.0080.01119.39
7.4.70.0060.00916.27
7.4.60.0060.01116.46
7.4.50.0030.00616.31
7.4.40.0090.00422.77
7.4.30.0180.00616.29
7.4.00.0050.01214.75
7.3.330.0030.00313.05
7.3.320.0020.00212.98
7.3.310.0040.00416.21
7.3.300.0070.00016.16
7.3.290.0090.00616.09
7.3.280.0110.00916.13
7.3.270.0000.01617.40
7.3.260.0090.00916.47
7.3.250.0140.00616.39
7.3.240.0120.00616.58
7.3.230.0120.00616.39
7.3.210.0060.01216.39
7.3.200.0120.01119.39
7.3.190.0130.01016.35
7.3.180.0080.00816.23
7.3.170.0140.00716.27
7.3.160.0060.01316.14
7.3.120.0040.01014.54
7.3.110.0120.00614.88
7.3.100.0000.01414.68
7.3.90.0030.01014.28
7.3.80.0090.00614.85
7.3.70.0100.00714.78
7.3.60.0040.01114.38
7.3.50.0080.00514.68
7.3.40.0040.00714.41
7.3.30.0070.00714.57
7.3.20.0030.00716.21
7.3.10.0080.00816.60
7.3.00.0060.00916.45
7.2.330.0110.00616.45
7.2.320.0110.00616.31
7.2.310.0060.01316.33
7.2.300.0070.00716.41
7.2.290.0090.00916.44
7.2.250.0100.00714.56
7.2.240.0040.01514.98
7.2.230.0090.00614.89
7.2.220.0060.01314.67
7.2.210.0100.00714.77
7.2.200.0070.00315.02
7.2.190.0030.01214.80
7.2.180.0060.00914.58
7.2.170.0000.01814.82
7.2.130.0090.00016.54
7.2.120.0060.00616.87
7.2.110.0120.00316.54
7.2.100.0100.00716.72
7.2.90.0130.00316.84
7.2.80.0000.01016.71
7.2.70.0000.01616.59
7.2.60.0040.01116.39
7.2.50.0100.00016.82
7.2.40.0030.01016.49
7.2.30.0000.01516.41
7.2.20.0000.01016.84
7.2.10.0070.00616.92
7.2.00.0050.00917.89
7.1.330.0100.00715.62
7.1.320.0070.00715.47
7.1.310.0000.01315.97
7.1.300.0070.00715.64
7.1.290.0070.00715.72
7.1.280.0100.00315.63
7.1.270.0060.00615.50
7.1.260.0080.00615.70
7.1.250.0110.00415.74
7.1.100.0100.00318.25
7.1.70.0080.00316.97
7.1.60.0090.01519.46
7.1.50.0150.00616.54
7.1.00.0030.07722.48
7.0.200.0030.00316.72
7.0.140.0000.07021.97
7.0.60.0130.06719.85
7.0.50.0170.02717.88
7.0.40.0100.07019.92
7.0.30.0430.04320.01
7.0.20.0170.05320.20
7.0.10.0130.07320.12
7.0.00.0070.09019.98
5.6.280.0070.07321.11
5.6.210.0070.08020.76
5.6.200.0000.05318.21
5.6.190.0100.08320.27
5.6.180.0230.08020.27
5.6.170.0230.05020.33
5.6.160.0200.07020.54
5.6.150.0100.07018.22
5.6.140.0030.05718.20
5.6.130.0100.04318.11
5.6.120.0070.08020.96
5.6.110.0030.07020.88
5.6.100.0070.08320.93
5.6.90.0130.08020.87
5.6.80.0030.07720.37
5.6.70.4030.04020.49
5.5.350.0030.08020.42
5.5.340.0100.05017.93
5.5.330.0030.04320.29
5.5.320.0270.07020.24
5.5.310.0270.07020.13
5.5.300.0100.05017.91
5.5.290.0030.04018.01
5.5.280.0070.07020.86
5.5.270.0100.07320.63
5.5.260.0100.08020.86
5.5.250.0130.05320.49
5.5.240.0170.04720.12
5.4.450.0870.05019.25
5.4.440.0800.05719.45
5.4.430.0930.05319.60
5.4.420.1000.06319.26
5.4.410.0930.05719.14
5.4.400.0800.05318.95
5.4.390.0670.06319.10
5.4.380.0300.05018.64
5.4.370.0370.07318.62
5.4.360.0400.05018.46
5.4.350.0300.05318.64
5.4.340.0270.05318.59
5.4.320.0100.03312.45
5.4.310.0080.04112.45
5.4.300.0060.04612.45
5.4.290.0070.04212.45
5.4.280.0070.05312.32
5.4.270.0110.05012.32
5.4.260.0090.05712.32
5.4.250.0070.06012.32
5.4.240.0140.04812.32
5.4.230.0080.05712.31
5.4.220.0120.05112.31
5.4.210.0100.05212.31
5.4.200.0080.03712.31
5.4.190.0100.04912.31
5.4.180.0120.04612.30
5.4.170.0080.04912.32
5.4.160.0110.04512.32
5.4.150.0050.05112.31
5.4.140.0050.05812.00
5.4.130.0070.04811.98
5.4.120.0110.04611.94
5.4.110.0070.05011.94
5.4.100.0110.05011.93
5.4.90.0080.05311.94
5.4.80.0090.05311.94
5.4.70.0090.04711.93
5.4.60.0070.05111.93
5.4.50.0050.05611.93
5.4.40.0090.05011.92
5.4.30.0080.05011.92
5.4.20.0080.05211.91
5.4.10.0120.04311.92
5.4.00.0070.03711.41
5.3.290.0090.04512.80
5.3.280.0100.04312.71
5.3.270.0090.05212.72
5.3.260.0070.05512.72
5.3.250.0100.05212.72
5.3.240.0160.05212.72
5.3.230.0160.05212.71
5.3.220.0150.04512.68
5.3.210.0080.05612.68
5.3.200.0100.05112.68
5.3.190.0090.05512.68
5.3.180.0100.05112.67
5.3.170.0100.05112.67
5.3.160.0050.04312.68
5.3.150.0130.04812.67
5.3.140.0070.04612.66
5.3.130.0050.04212.66
5.3.120.0070.04112.65
5.3.110.0080.04112.66
5.3.100.0070.03812.12
5.3.90.0050.03812.08
5.3.80.0080.03512.07
5.3.70.0070.03612.07
5.3.60.0070.04612.07
5.3.50.0090.04312.00
5.3.40.0080.03712.00
5.3.30.0090.06511.94
5.3.20.0070.04311.70
5.3.10.0050.03711.66
5.3.00.0050.03911.65
5.2.170.0030.0359.15
5.2.160.0060.0299.15
5.2.150.0100.0479.15
5.2.140.0110.0359.14
5.2.130.0080.0389.11
5.2.120.0050.0299.11
5.2.110.0040.0319.11
5.2.100.0080.0289.12
5.2.90.0070.0299.11
5.2.80.0090.0339.11
5.2.70.0070.0439.11
5.2.60.0070.0429.05
5.2.50.0070.0339.03
5.2.40.0070.0389.00
5.2.30.0050.0378.98
5.2.20.0070.0318.97
5.2.10.0060.0358.91
5.2.00.0050.0358.77
5.1.60.0050.0288.06
5.1.50.0040.0368.05
5.1.40.0050.0278.04
5.1.30.0040.0268.39
5.1.20.0020.0298.41
5.1.10.0090.0278.14
5.1.00.0060.0258.13
5.0.50.0060.0196.61
5.0.40.0030.0226.47
5.0.30.0040.0326.29
5.0.20.0020.0296.25
5.0.10.0050.0216.23
5.0.00.0040.0356.22
4.4.90.0090.0164.77
4.4.80.0050.0214.75
4.4.70.0040.0154.75
4.4.60.0050.0204.76
4.4.50.0080.0174.77
4.4.40.0030.0314.71
4.4.30.0040.0214.76
4.4.20.0060.0204.84
4.4.10.0030.0184.85
4.4.00.0030.0254.76
4.3.110.0030.0154.67
4.3.100.0030.0154.67
4.3.90.0040.0144.63
4.3.80.0030.0244.58
4.3.70.0040.0134.63
4.3.60.0040.0144.63
4.3.50.0030.0214.63
4.3.40.0060.0294.54
4.3.30.0030.0233.29
4.3.20.0020.0233.27
4.3.10.0030.0213.22
4.3.00.0000.01313.47

preferences:
39.73 ms | 401 KiB | 5 Q