3v4l.org

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

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)
8.3.40.0150.00018.69
8.3.30.0040.01118.96
8.3.20.0040.00420.46
8.3.10.0050.00320.54
8.3.00.0050.00319.38
8.2.170.0100.00722.96
8.2.160.0060.00920.53
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0040.00420.93
8.2.110.0090.00020.38
8.2.100.0070.00418.22
8.2.90.0040.00419.05
8.2.80.0030.00617.97
8.2.70.0000.00817.50
8.2.60.0000.00817.80
8.2.50.0050.00318.07
8.2.40.0040.00418.03
8.2.30.0040.00419.43
8.2.20.0040.00417.62
8.2.10.0040.00417.94
8.2.00.0060.00317.56
8.1.270.0060.00323.86
8.1.260.0000.00726.35
8.1.250.0000.00828.09
8.1.240.0060.00323.79
8.1.230.0030.00818.98
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0000.00917.22
8.1.190.0080.00017.10
8.1.180.0080.00018.10
8.1.170.0060.00318.65
8.1.160.0000.00721.85
8.1.150.0040.00418.67
8.1.140.0040.00417.30
8.1.130.0000.00717.67
8.1.120.0070.00017.36
8.1.110.0040.00417.36
8.1.100.0070.00017.30
8.1.90.0030.00317.30
8.1.80.0000.00717.23
8.1.70.0030.00317.23
8.1.60.0090.00317.37
8.1.50.0000.00817.44
8.1.40.0040.00417.45
8.1.30.0030.00517.42
8.1.20.0040.00417.50
8.1.10.0030.00617.46
8.1.00.0040.00417.38
8.0.300.0080.00018.77
8.0.290.0040.00416.63
8.0.280.0070.00018.36
8.0.270.0070.00017.11
8.0.260.0030.00317.19
8.0.250.0060.00016.77
8.0.240.0060.00016.88
8.0.230.0070.00016.85
8.0.220.0060.00016.80
8.0.210.0030.00316.84
8.0.200.0060.00016.75
8.0.190.0040.00416.84
8.0.180.0050.00316.88
8.0.170.0000.00716.84
8.0.160.0040.00416.77
8.0.150.0030.00616.74
8.0.140.0050.00516.78
8.0.130.0000.00513.29
8.0.120.0050.00316.76
8.0.110.0000.00716.66
8.0.100.0000.00716.70
8.0.90.0040.00416.71
8.0.80.0060.01316.84
8.0.70.0000.00716.87
8.0.60.0040.00416.72
8.0.50.0040.00416.80
8.0.30.0100.01117.04
8.0.20.0100.00917.40
8.0.10.0040.00416.94
8.0.00.0110.00916.72
7.4.330.0060.00015.00
7.4.320.0000.00716.34
7.4.300.0000.00616.27
7.4.290.0030.00316.38
7.4.280.0070.00016.42
7.4.270.0040.00416.39
7.4.260.0070.00016.48
7.4.250.0040.00416.43
7.4.240.0050.00216.39
7.4.230.0070.00016.57
7.4.220.0030.02316.42
7.4.210.0100.00716.47
7.4.200.0000.00716.45
7.4.160.0170.00316.36
7.4.150.0160.00317.40
7.4.140.0080.01117.86
7.4.130.0080.00816.36
7.4.120.0100.00716.58
7.4.110.0090.00616.41
7.4.100.0070.01716.31
7.4.90.0100.00716.52
7.4.80.0080.01119.39
7.4.70.0100.00716.37
7.4.60.0130.00316.47
7.4.50.0040.00416.58
7.4.40.0130.00616.27
7.4.30.0090.00616.37
7.4.00.0070.00714.64
7.3.330.0000.00513.04
7.3.320.0050.00012.99
7.3.310.0070.00016.27
7.3.300.0030.00316.24
7.3.290.0050.00916.12
7.3.280.0120.00716.23
7.3.270.0090.00917.40
7.3.260.0070.01316.50
7.3.250.0080.00816.19
7.3.240.0150.00416.38
7.3.230.0080.00816.39
7.3.210.0120.00616.15
7.3.200.0130.01119.39
7.3.190.0100.00716.22
7.3.180.0000.01616.30
7.3.170.0150.00616.27
7.3.160.0070.01016.39
7.2.330.0140.00416.20
7.2.320.0060.01016.60
7.2.310.0070.01416.55
7.2.300.0110.01116.46
7.2.290.0040.01116.31
7.2.60.0030.01016.36
7.2.00.0040.00719.23
7.1.200.0070.00415.49
7.1.100.0060.00618.30
7.1.70.0000.00916.71
7.1.60.0090.00919.61
7.1.50.0090.00916.80
7.1.00.0030.07722.28
7.0.200.0050.00516.77
7.0.140.0030.07321.96
7.0.60.0130.08020.00
7.0.50.0100.04717.88
7.0.40.0100.05720.18
7.0.30.0170.04720.09
7.0.20.0170.09320.20
7.0.10.0030.09020.18
7.0.00.0070.07020.19
5.6.280.0030.07320.78
5.6.210.0130.07020.72
5.6.200.0070.04718.18
5.6.190.0100.07720.33
5.6.180.0300.07320.42
5.6.170.0200.08320.62
5.6.160.0070.08320.49
5.6.150.0030.08018.22
5.6.140.0070.03718.22
5.6.130.0070.08018.21
5.6.120.0170.06720.98
5.6.110.0100.07720.95
5.6.100.0070.09021.13
5.6.90.0100.08021.07
5.6.80.0070.08320.36
5.5.350.0300.07320.39
5.5.340.0030.06317.91
5.5.330.0030.04720.43
5.5.320.0370.08020.11
5.5.310.0230.06320.28
5.5.300.0100.06317.98
5.5.290.0000.08017.98
5.5.280.0030.07720.67
5.5.270.0170.06020.88
5.5.260.0030.04020.72
5.5.250.0200.06720.61
5.5.240.0070.07020.28
5.4.450.0600.04319.41
5.4.440.0570.02719.43
5.4.430.0870.07319.37
5.4.420.0570.05319.44
5.4.410.0770.06019.44
5.4.400.0070.05718.93
5.4.390.0830.05019.09
5.4.380.0230.05718.56
5.4.370.0270.05318.50
5.4.360.0330.07018.48
5.4.350.0170.06318.45
5.4.340.0230.05718.62
5.4.320.0050.04012.45
5.4.310.0150.04212.45
5.4.300.0090.04212.45
5.4.290.0090.03712.45
5.4.280.0090.03412.34
5.4.270.0090.03512.35
5.4.260.0060.05312.35
5.4.250.0110.04312.35
5.4.240.0110.03112.34
5.4.230.0090.05212.34
5.4.220.0040.04112.34
5.4.210.0090.04512.34
5.4.200.0050.04412.34
5.4.190.0050.04712.33
5.4.180.0070.04012.34
5.4.170.0080.03412.34
5.4.160.0050.03712.34
5.4.150.0050.03712.34
5.4.140.0050.04812.02
5.4.130.0050.03912.01
5.4.120.0110.03111.97
5.4.110.0040.03811.96
5.4.100.0100.03111.96
5.4.90.0090.04411.96
5.4.80.0060.03711.96
5.4.70.0030.03711.96
5.4.60.0080.03211.96
5.4.50.0080.03311.96
5.4.40.0070.03411.95
5.4.30.0070.03511.95
5.4.20.0060.03611.95
5.4.10.0070.03411.95
5.4.00.0030.03811.43
5.3.290.0070.04112.80
5.3.280.0050.03912.71
5.3.270.0040.04112.73
5.3.260.0050.04612.72
5.3.250.0030.04012.72
5.3.240.0080.04312.72
5.3.230.0090.04212.71
5.3.220.0110.03212.68
5.3.210.0100.03612.68
5.3.200.0070.03612.68
5.3.190.0100.03712.68
5.3.180.0070.04012.68
5.3.170.0060.04012.67
5.3.160.0120.07312.67
5.3.150.0080.03812.68
5.3.140.0110.03312.66
5.3.130.0050.04112.66
5.3.120.0040.04312.66
5.3.110.0090.04012.65
5.3.100.0100.03612.12
5.3.90.0110.04312.08
5.3.80.0120.04112.08
5.3.70.0100.04412.07
5.3.60.0070.03712.07
5.3.50.0060.03712.00
5.3.40.0090.03812.00
5.3.30.0080.03511.94
5.3.20.0080.03611.73
5.3.10.0050.04111.69
5.3.00.0060.03811.68
5.2.170.0060.0309.18
5.2.160.0080.0279.18
5.2.150.0070.0299.18
5.2.140.0070.0299.17
5.2.130.0040.0339.14
5.2.120.0020.0309.13
5.2.110.0040.0359.14
5.2.100.0040.0309.14
5.2.90.0070.0309.14
5.2.80.0020.0339.13
5.2.70.0060.0299.14
5.2.60.0060.0289.08
5.2.50.0090.0289.05
5.2.40.0070.0379.03
5.2.30.0080.0399.01
5.2.20.0060.0289.00
5.2.10.0050.0278.92
5.2.00.0090.0378.77
5.1.60.0050.0248.06
5.1.50.0060.0238.05
5.1.40.0080.0218.04
5.1.30.0030.0288.39
5.1.20.0050.0288.41
5.1.10.0090.0238.13
5.1.00.0040.0278.14
5.0.50.0060.0196.62
5.0.40.0050.0186.47
5.0.30.0060.0296.29
5.0.20.0060.0176.26
5.0.10.0030.0206.23
5.0.00.0040.0326.23
4.4.90.0040.0144.78
4.4.80.0010.0174.76
4.4.70.0090.0104.75
4.4.60.0030.0164.75
4.4.50.0040.0144.77
4.4.40.0050.0324.71
4.4.30.0030.0214.76
4.4.20.0030.0224.84
4.4.10.0030.0224.85
4.4.00.0010.0274.76
4.3.110.0040.0154.66
4.3.100.0040.0144.66
4.3.90.0060.0124.63
4.3.80.0040.0234.59
4.3.70.0040.0134.63
4.3.60.0030.0154.63
4.3.50.0040.0184.63
4.3.40.0050.0224.54
4.3.30.0060.0163.28
4.3.20.0040.0143.26
4.3.10.0030.0143.21
4.3.00.0230.01713.92

preferences:
36.11 ms | 400 KiB | 5 Q