3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array("a" => "apple", "orange", "peach", "orange"); $b = array("b" => "apple", "banana", "orange"); $r = array_diff($a, $b); print_r($r); ?>

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)
8.3.40.0060.00918.61
8.3.30.0100.00318.89
8.3.20.0040.00420.21
8.3.10.0040.00423.53
8.3.00.0000.00720.67
8.2.170.0040.01122.96
8.2.160.0100.00720.39
8.2.150.0000.00724.18
8.2.140.0090.00024.66
8.2.130.0070.00026.16
8.2.120.0050.00519.12
8.2.110.0050.00322.13
8.2.100.0060.00617.59
8.2.90.0040.00419.23
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0000.00717.93
8.2.50.0040.00418.07
8.2.40.0080.00319.85
8.2.30.0020.00518.05
8.2.20.0000.00817.51
8.2.10.0040.00418.15
8.2.00.0060.00317.76
8.1.270.0060.00323.91
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.88
8.1.230.0040.00718.87
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0060.00617.22
8.1.190.0000.00817.23
8.1.180.0000.00918.10
8.1.170.0040.00418.44
8.1.160.0070.00021.84
8.1.150.0040.00418.61
8.1.140.0040.00417.44
8.1.130.0030.00317.73
8.1.120.0000.00717.27
8.1.110.0000.00717.37
8.1.100.0040.00417.27
8.1.90.0050.00217.44
8.1.80.0000.00717.41
8.1.70.0070.00017.33
8.1.60.0040.00417.56
8.1.50.0050.00317.41
8.1.40.0040.00417.26
8.1.30.0070.00417.57
8.1.20.0040.00417.57
8.1.10.0000.00717.46
8.1.00.0060.00317.39
8.0.300.0040.00418.77
8.0.290.0000.00717.04
8.0.280.0030.00318.21
8.0.270.0030.00317.15
8.0.260.0000.00617.18
8.0.250.0070.00016.84
8.0.240.0030.00316.74
8.0.230.0030.00316.85
8.0.220.0070.00016.69
8.0.210.0050.00316.75
8.0.200.0030.00316.88
8.0.190.0070.00016.82
8.0.180.0040.00416.84
8.0.170.0060.00316.88
8.0.160.0000.00716.70
8.0.150.0000.00716.84
8.0.140.0040.00416.80
8.0.130.0000.00713.26
8.0.120.0000.00816.82
8.0.110.0040.00416.87
8.0.100.0000.00816.61
8.0.90.0000.00716.70
8.0.80.0160.00016.86
8.0.70.0000.00716.71
8.0.60.0050.00316.70
8.0.50.0020.00516.68
8.0.30.0130.00517.01
8.0.20.0140.00517.40
8.0.10.0040.00416.80
8.0.00.0070.01016.81
7.4.330.0060.00015.14
7.4.320.0000.00616.48
7.4.300.0030.00316.32
7.4.290.0060.00016.50
7.4.280.0000.00716.35
7.4.270.0070.00016.45
7.4.260.0070.00016.33
7.4.250.0000.00816.53
7.4.240.0040.00316.38
7.4.230.0070.00016.47
7.4.220.0060.01316.56
7.4.210.0060.00916.46
7.4.200.0030.00516.34
7.4.190.0000.00816.66
7.4.160.0030.01216.39
7.4.150.0090.00917.40
7.4.140.0060.01217.86
7.4.130.0140.00516.42
7.4.120.0070.01016.36
7.4.110.0100.01316.52
7.4.100.0110.00616.19
7.4.90.0060.01016.47
7.4.80.0120.00619.39
7.4.70.0060.01216.37
7.4.60.0080.01516.36
7.4.50.0060.00016.45
7.4.40.0090.00616.22
7.4.30.0120.01016.06
7.4.00.0040.01214.80
7.3.330.0060.00012.87
7.3.320.0030.00312.97
7.3.310.0000.00716.11
7.3.300.0070.00016.12
7.3.290.0160.00516.12
7.3.280.0080.01016.11
7.3.270.0030.01317.40
7.3.260.0290.01616.44
7.3.250.0080.00816.42
7.3.240.0060.01616.19
7.3.230.0130.00516.39
7.3.210.0150.00416.52
7.3.200.0110.00519.39
7.3.190.0130.01016.38
7.3.180.0060.00916.01
7.3.170.0090.01216.27
7.3.160.0090.00616.25
7.3.120.0130.00014.50
7.3.10.0130.00316.49
7.3.00.0200.00416.49
7.2.330.0070.01416.46
7.2.320.0030.01316.50
7.2.310.0170.00416.66
7.2.300.0160.00416.54
7.2.290.0130.00616.74
7.2.130.0060.01016.77
7.2.120.0150.00316.65
7.2.110.0120.00616.59
7.2.100.0070.00416.58
7.2.90.0030.01016.67
7.2.80.0070.00316.45
7.2.70.0040.00816.78
7.2.60.0120.00316.66
7.2.50.0060.00616.80
7.2.40.0070.00716.75
7.2.30.0110.01116.59
7.2.20.0030.00716.71
7.2.10.0000.01516.62
7.2.00.0020.01118.04
7.1.250.0070.00715.60
7.1.200.0070.00315.56
7.1.100.0050.00518.01
7.1.70.0050.00317.09
7.1.60.0090.01519.46
7.1.50.0210.01434.52
7.1.00.0030.07722.37
7.0.200.0100.00516.64
7.0.140.0070.07022.04
7.0.60.0030.07319.86
7.0.50.0100.08017.86
7.0.40.0100.08020.11
7.0.30.0230.04320.09
7.0.20.0270.05720.12
7.0.10.0130.03320.12
7.0.00.0000.07720.06
5.6.280.0000.07721.11
5.6.210.0030.04020.52
5.6.200.0100.05318.28
5.6.190.0100.05720.64
5.6.180.0030.06720.41
5.6.170.0200.04720.51
5.6.160.0100.05020.56
5.6.150.0070.08018.27
5.6.140.0070.08318.18
5.6.130.0100.07718.16
5.6.120.0100.08020.98
5.6.110.0100.07020.98
5.6.100.0130.07321.00
5.6.90.0170.07720.87
5.6.80.0130.06720.39
5.5.350.0030.08020.43
5.5.340.0100.08317.98
5.5.330.0070.05720.40
5.5.320.0270.08320.24
5.5.310.0270.07720.24
5.5.300.0070.07718.07
5.5.290.0070.05018.08
5.5.280.0070.07720.72
5.5.270.0130.07720.86
5.5.260.0130.06720.79
5.5.250.0100.05720.70
5.5.240.0070.07020.24
5.4.450.0700.05719.61
5.4.440.0630.05319.55
5.4.430.0130.05019.27
5.4.420.0170.05319.20
5.4.410.0270.06719.52
5.4.400.0130.05718.91
5.4.390.0070.06019.22
5.4.380.0170.05318.53
5.4.370.0200.04718.80
5.4.360.0230.03718.71
5.4.350.0130.05318.50
5.4.340.0270.04018.74
5.4.320.0060.03512.48
5.4.310.0060.04812.47
5.4.300.0100.03312.48
5.4.290.0060.03712.48
5.4.280.0060.03512.38
5.4.270.0060.03512.38
5.4.260.0070.04512.37
5.4.250.0070.03712.38
5.4.240.0050.03712.37
5.4.230.0050.03812.37
5.4.220.0030.03812.37
5.4.210.0030.03712.36
5.4.200.0080.03612.37
5.4.190.0100.04912.36
5.4.180.0060.03612.36
5.4.170.0040.05612.38
5.4.160.0060.05012.37
5.4.150.0090.04812.36
5.4.140.0040.04012.05
5.4.130.0050.03612.04
5.4.120.0070.04812.00
5.4.110.0100.03311.99
5.4.100.0060.05311.99
5.4.90.0060.03911.99
5.4.80.0060.04111.99
5.4.70.0060.03611.99
5.4.60.0080.03311.99
5.4.50.0060.03811.99
5.4.40.0060.03411.97
5.4.30.0080.03311.98
5.4.20.0050.03511.97
5.4.10.0040.03611.98
5.4.00.0050.03611.46
5.3.290.0050.03912.80
5.3.280.0060.03712.71
5.3.270.0030.04012.72
5.3.260.0090.03612.72
5.3.250.0060.03712.72
5.3.240.0080.03512.72
5.3.230.0060.03812.71
5.3.220.0040.03912.68
5.3.210.0070.03712.68
5.3.200.0050.03812.68
5.3.190.0040.03912.67
5.3.180.0040.03812.67
5.3.170.0060.03912.66
5.3.160.0040.04012.67
5.3.150.0070.03612.67
5.3.140.0060.03712.66
5.3.130.0040.04312.66
5.3.120.0110.04812.66
5.3.110.0070.05712.66
5.3.100.0060.03812.12
5.3.90.0070.03912.09
5.3.80.0050.03912.08
5.3.70.0040.03812.08
5.3.60.0050.04612.07
5.3.50.0030.04012.01
5.3.40.0080.03812.01
5.3.30.0090.03411.97
5.3.20.0060.03611.75
5.3.10.0070.03311.72
5.3.00.0090.03311.70
5.2.170.0060.0299.20
5.2.160.0080.0269.21
5.2.150.0060.0299.20
5.2.140.0060.0299.20
5.2.130.0060.0289.16
5.2.120.0060.0279.16
5.2.110.0080.0269.17
5.2.100.0050.0359.16
5.2.90.0060.0339.16
5.2.80.0050.0309.16
5.2.70.0050.0299.16
5.2.60.0040.0309.12
5.2.50.0050.0309.08
5.2.40.0050.0289.06
5.2.30.0020.0329.04
5.2.20.0050.0289.02
5.2.10.0080.0258.94
5.2.00.0050.0288.79
5.1.60.0060.0228.06
5.1.50.0040.0248.06
5.1.40.0040.0238.04
5.1.30.0040.0268.39
5.1.20.0040.0278.41
5.1.10.0050.0258.14
5.1.00.0060.0238.13
5.0.50.0030.0216.61
5.0.40.0050.0176.47
5.0.30.0060.0286.29
5.0.20.0020.0206.26
5.0.10.0000.0226.23
5.0.00.0010.0326.23
4.4.90.0020.0164.78
4.4.80.0040.0144.76
4.4.70.0050.0134.75
4.4.60.0020.0164.75
4.4.50.0020.0164.77
4.4.40.0030.0244.71
4.4.30.0050.0134.76
4.4.20.0000.0184.84
4.4.10.0010.0164.85
4.4.00.0040.0234.75
4.3.110.0030.0154.67
4.3.100.0030.0154.66
4.3.90.0030.0154.63
4.3.80.0020.0244.58
4.3.70.0030.0134.63
4.3.60.0030.0144.63
4.3.50.0030.0154.63
4.3.40.0050.0214.53
4.3.30.0010.0163.28
4.3.20.0010.0173.25
4.3.10.0030.0153.22
4.3.00.0100.0336.91

preferences:
39.66 ms | 400 KiB | 5 Q