3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(1,2); $b = array(1,2,3); var_dump(array_diff($a,$b)); var_dump(array_diff($b,$a));

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)
8.3.60.0160.00318.30
8.3.50.0100.01017.92
8.3.40.0090.00918.67
8.3.30.0180.00018.97
8.3.20.0000.00820.21
8.3.10.0080.00020.45
8.3.00.0030.00617.91
8.2.180.0140.00416.50
8.2.170.0140.00422.96
8.2.160.0030.01020.35
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0020.00526.16
8.2.120.0080.00022.11
8.2.110.0000.00922.25
8.2.100.0040.00819.30
8.2.90.0000.00819.05
8.2.80.0040.00417.97
8.2.70.0060.00317.38
8.2.60.0120.00017.80
8.2.50.0050.00318.07
8.2.40.0000.00718.08
8.2.30.0020.00519.12
8.2.20.0030.00617.63
8.2.10.0040.00418.07
8.2.00.0080.00017.61
8.1.280.0060.00925.92
8.1.270.0080.00022.15
8.1.260.0090.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00323.81
8.1.230.0030.00919.08
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0080.00017.23
8.1.190.0000.00817.00
8.1.180.0000.00918.10
8.1.170.0060.00618.50
8.1.160.0000.00821.94
8.1.150.0040.00418.79
8.1.140.0040.00417.38
8.1.130.0000.00817.74
8.1.120.0030.00517.36
8.1.110.0000.00817.28
8.1.100.0030.00317.28
8.1.90.0070.00017.32
8.1.80.0000.00817.42
8.1.70.0040.00417.26
8.1.60.0090.00017.55
8.1.50.0040.00417.37
8.1.40.0040.00417.36
8.1.30.0080.00017.58
8.1.20.0030.00617.55
8.1.10.0000.00717.43
8.1.00.0070.00017.30
8.0.300.0000.00718.77
8.0.290.0050.00216.63
8.0.280.0000.00718.39
8.0.270.0000.00717.11
8.0.260.0030.00317.14
8.0.250.0000.00816.77
8.0.240.0060.00016.93
8.0.230.0000.00716.94
8.0.220.0040.00416.72
8.0.210.0040.00416.84
8.0.200.0030.00316.84
8.0.190.0040.00416.78
8.0.180.0000.00716.73
8.0.170.0070.00016.74
8.0.160.0040.00416.72
8.0.150.0000.00716.74
8.0.140.0000.01116.79
8.0.130.0000.00513.27
8.0.120.0000.00816.84
8.0.110.0050.00216.71
8.0.100.0070.00016.86
8.0.90.0000.00716.68
8.0.80.0090.00616.75
8.0.70.0040.00416.81
8.0.60.0040.00416.82
8.0.50.0040.00416.77
8.0.30.0100.00916.96
8.0.20.0100.01017.40
8.0.10.0070.00016.77
8.0.00.0150.00316.71
7.4.330.0030.00315.00
7.4.320.0080.00016.34
7.4.300.0000.00616.58
7.4.290.0040.00416.36
7.4.280.0080.00016.43
7.4.270.0000.00716.34
7.4.260.0000.00716.38
7.4.250.0040.00416.30
7.4.240.0060.00116.45
7.4.230.0070.00016.26
7.4.220.0050.01116.39
7.4.210.0040.01116.65
7.4.200.0040.00416.39
7.4.160.0130.00316.39
7.4.150.0200.00017.40
7.4.140.0100.01017.86
7.4.130.0070.01216.39
7.4.120.0130.00316.39
7.4.110.0090.00616.39
7.4.100.0080.00916.48
7.4.90.0100.00716.34
7.4.80.0040.01316.32
7.4.70.0070.01016.29
7.4.60.0130.00316.38
7.4.50.0040.00416.23
7.4.40.0070.01016.59
7.4.30.0090.00616.51
7.4.00.0100.00714.68
7.3.330.0020.00212.98
7.3.320.0000.00613.00
7.3.310.0030.00316.14
7.3.300.0030.00316.13
7.3.290.0120.00316.13
7.3.280.0070.00816.14
7.3.270.0090.00917.40
7.3.260.0120.00916.17
7.3.250.0100.00816.27
7.3.240.0060.01316.39
7.3.230.0080.00816.39
7.3.210.0110.01416.38
7.3.200.0090.01119.39
7.3.190.0070.01316.48
7.3.180.0090.01216.26
7.3.170.0170.00016.27
7.3.160.0090.00616.12
7.2.330.0100.00716.27
7.2.320.0030.01616.59
7.2.310.0030.01416.49
7.2.300.0090.00916.55
7.2.290.0060.01116.26
7.2.00.0030.00819.05
7.1.100.0000.01018.13
7.1.70.0030.00316.81
7.1.60.0130.01019.32
7.1.50.0030.01017.00
7.1.00.0030.08022.36
7.0.200.0030.00716.60
7.0.140.0030.07022.08
7.0.60.0100.06720.00
7.0.50.0070.05017.82
7.0.40.0130.09020.08
7.0.30.0170.04320.20
7.0.20.0230.05720.18
7.0.10.0100.05320.13
7.0.00.0100.08020.19
5.6.280.0030.07320.89
5.6.210.0100.07020.50
5.6.200.0100.07718.08
5.6.190.0130.05020.60
5.6.180.0530.05320.47
5.6.170.0370.07720.46
5.6.160.0100.08320.48
5.6.150.0030.08018.09
5.6.140.0030.08018.11
5.6.130.0070.03718.19
5.6.120.0100.06720.93
5.6.110.0130.08320.88
5.6.100.0070.07721.00
5.6.90.0230.07720.89
5.6.80.0030.04320.40
5.5.350.0070.04720.29
5.5.340.0070.06318.02
5.5.330.0100.03720.14
5.5.320.0230.06020.28
5.5.310.0230.05320.24
5.5.300.0100.07717.98
5.5.290.0130.03018.00
5.5.280.0070.07320.79
5.5.270.0100.05020.75
5.5.260.0170.06720.86
5.5.250.0070.06020.57
5.5.240.0170.06320.20
5.4.450.0170.05719.45
5.4.440.1070.05719.43
5.4.430.0900.05319.51
5.4.420.0600.06019.46
5.4.410.0900.05718.93
5.4.400.0700.04718.95
5.4.390.0770.06018.77
5.4.380.0270.05718.61
5.4.370.0400.05718.48
5.4.360.0330.06018.54
5.4.350.0270.06018.46
5.4.340.0270.05018.74
5.4.320.0060.03912.45
5.4.310.0060.03912.45
5.4.300.0050.03812.45
5.4.290.0110.03812.45
5.4.280.0030.04012.34
5.4.270.0090.03912.34
5.4.260.0060.04612.34
5.4.250.0040.04112.35
5.4.240.0060.03612.35
5.4.230.0040.03912.34
5.4.220.0070.03412.34
5.4.210.0060.03512.34
5.4.200.0090.03512.34
5.4.190.0040.04012.34
5.4.180.0030.03912.34
5.4.170.0080.03412.35
5.4.160.0070.03612.34
5.4.150.0070.03812.34
5.4.140.0040.04012.02
5.4.130.0080.03312.01
5.4.120.0060.03611.97
5.4.110.0100.03011.96
5.4.100.0040.03811.96
5.4.90.0070.03611.96
5.4.80.0060.03711.96
5.4.70.0070.03411.96
5.4.60.0050.04811.96
5.4.50.0080.04111.96
5.4.40.0080.03811.95
5.4.30.0080.03411.95
5.4.20.0050.04011.95
5.4.10.0050.03811.95
5.4.00.0060.03511.44
5.3.290.0080.04112.80
5.3.280.0050.04012.71
5.3.270.0110.03412.72
5.3.260.0050.04012.72
5.3.250.0060.04112.72
5.3.240.0060.03712.72
5.3.230.0050.03912.70
5.3.220.0100.03312.68
5.3.210.0070.03812.68
5.3.200.0080.05612.68
5.3.190.0100.04812.67
5.3.180.0100.03812.67
5.3.170.0050.04312.66
5.3.160.0070.03512.67
5.3.150.0040.03912.67
5.3.140.0050.04112.66
5.3.130.0050.03912.66
5.3.120.0060.03812.66
5.3.110.0050.03912.66
5.3.100.0080.03412.12
5.3.90.0050.04312.08
5.3.80.0020.04012.08
5.3.70.0030.03912.08
5.3.60.0090.03712.06
5.3.50.0080.03512.00
5.3.40.0080.03412.00
5.3.30.0050.03611.95
5.3.20.0050.03611.72
5.3.10.0070.03311.69
5.3.00.0060.03611.67
5.2.170.0050.0309.18
5.2.160.0090.0249.18
5.2.150.0050.0329.18
5.2.140.0050.0309.17
5.2.130.0060.0279.13
5.2.120.0050.0279.13
5.2.110.0060.0289.14
5.2.100.0060.0289.14
5.2.90.0060.0339.14
5.2.80.0080.0399.14
5.2.70.0060.0429.14
5.2.60.0030.0329.08
5.2.50.0050.0299.05
5.2.40.0070.0269.03
5.2.30.0050.0309.01
5.2.20.0040.0299.00
5.2.10.0040.0298.94
5.2.00.0050.0288.79
5.1.60.0070.0208.07
5.1.50.0040.0248.07
5.1.40.0040.0248.05
5.1.30.0070.0238.41
5.1.20.0050.0258.43
5.1.10.0060.0248.15
5.1.00.0050.0268.15
5.0.50.0040.0216.63
5.0.40.0030.0206.48
5.0.30.0020.0326.30
5.0.20.0040.0196.27
5.0.10.0030.0206.25
5.0.00.0040.0296.23
4.4.90.0030.0154.78
4.4.80.0030.0154.76
4.4.70.0010.0174.76
4.4.60.0010.0174.75
4.4.50.0020.0164.77
4.4.40.0060.0274.71
4.4.30.0020.0164.76
4.4.20.0010.0174.85
4.4.10.0030.0154.85
4.4.00.0030.0244.76
4.3.110.0030.0154.67
4.3.100.0040.0174.66
4.3.90.0030.0174.64
4.3.80.0020.0244.58
4.3.70.0040.0134.63
4.3.60.0030.0164.63
4.3.50.0020.0164.63
4.3.40.0020.0244.54
4.3.30.0020.0153.30
4.3.20.0040.0183.27
4.3.10.0010.0203.23
4.3.00.0030.0236.76

preferences:
33.59 ms | 400 KiB | 5 Q