3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array( 0=>array( 'arrival' => 1, 'uid' => 1 ), 1=>array( 'arrival' => 0, 'uid' => 2 ) ); $b = array( 0=>array( 'arrival' => 1, 'uid' => 1 ) ); var_dump(array_diff($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)
8.3.40.0120.00318.79
8.3.30.0040.01118.54
8.3.20.0040.00420.01
8.3.10.0070.00723.53
8.3.00.0050.00519.06
8.2.170.0040.01122.96
8.2.160.0170.00320.39
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0080.00021.00
8.2.110.0030.00722.20
8.2.100.0120.00017.78
8.2.90.0000.00719.22
8.2.80.0000.00817.97
8.2.70.0050.00317.93
8.2.60.0030.00617.67
8.2.50.0030.00518.10
8.2.40.0040.00420.42
8.2.30.0000.00820.48
8.2.20.0050.00317.65
8.2.10.0050.00317.84
8.2.00.0000.00717.98
8.1.270.0060.00324.01
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0070.00319.17
8.1.230.0080.00417.82
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0000.00817.23
8.1.190.0000.00917.10
8.1.180.0080.00018.10
8.1.170.0030.00518.66
8.1.160.0030.00522.17
8.1.150.0030.00518.73
8.1.140.0120.00019.50
8.1.130.0000.00717.63
8.1.120.0040.00417.38
8.1.110.0040.00417.27
8.1.100.0050.00317.40
8.1.90.0000.00717.29
8.1.80.0100.00017.38
8.1.70.0040.00417.37
8.1.60.0040.00417.50
8.1.50.0000.00817.47
8.1.40.0000.00917.48
8.1.30.0060.00317.63
8.1.20.0000.00817.47
8.1.10.0040.00417.41
8.1.00.0100.00317.38
8.0.300.0030.00518.77
8.0.290.0080.00016.75
8.0.280.0040.00418.36
8.0.270.0000.00717.18
8.0.260.0030.00317.18
8.0.250.0030.00316.96
8.0.240.0040.00416.99
8.0.230.0030.00516.94
8.0.220.0030.00316.78
8.0.210.0070.00316.76
8.0.200.0040.00416.84
8.0.190.0030.00616.90
8.0.180.0040.00416.84
8.0.170.0000.00716.82
8.0.160.0030.00516.73
8.0.150.0040.00416.87
8.0.140.0060.00316.79
8.0.130.0000.00613.23
8.0.120.0030.00516.75
8.0.110.0000.00716.82
8.0.100.0040.00416.75
8.0.90.0000.00716.83
8.0.80.0110.00716.79
8.0.70.0070.00016.71
8.0.60.0050.00216.84
8.0.50.0030.00516.73
8.0.30.0070.00916.99
8.0.20.0110.00817.40
8.0.10.0040.00416.87
8.0.00.0070.01116.80
7.4.330.0050.00016.79
7.4.320.0040.00416.35
7.4.300.0030.00316.52
7.4.290.0000.00716.54
7.4.280.0050.00316.42
7.4.270.0000.00716.42
7.4.260.0030.00316.41
7.4.250.0040.00416.34
7.4.240.0070.00016.45
7.4.230.0030.00316.24
7.4.220.0100.01016.48
7.4.210.0040.01116.64
7.4.200.0020.00516.56
7.4.160.0060.00916.38
7.4.150.0130.00617.40
7.4.140.0090.01217.86
7.4.130.0070.01016.40
7.4.120.0140.00316.44
7.4.110.0070.01016.41
7.4.100.0140.00316.55
7.4.90.0060.01116.39
7.4.80.0070.01119.39
7.4.70.0090.00916.40
7.4.60.0090.00616.36
7.4.50.0000.01416.02
7.4.40.0070.00916.45
7.4.30.0030.01716.27
7.4.00.0130.00014.68
7.3.330.0000.00713.09
7.3.320.0050.00013.04
7.3.310.0030.00316.02
7.3.300.0070.00016.02
7.3.290.0060.01016.18
7.3.280.0120.00416.18
7.3.270.0100.00717.40
7.3.260.0160.00716.39
7.3.250.0150.00516.24
7.3.240.0150.00516.34
7.3.230.0070.01116.39
7.3.210.0000.01616.22
7.3.200.0130.00716.34
7.3.190.0060.01216.35
7.3.180.0110.00516.34
7.3.170.0110.00616.37
7.3.160.0090.00616.44
7.2.330.0100.00716.48
7.2.320.0110.00916.50
7.2.310.0100.00716.42
7.2.300.0120.00916.52
7.2.290.0120.00616.44
7.2.60.0040.01116.11
7.2.00.0060.00619.25
7.1.200.0000.01215.41
7.1.100.0050.00517.96
7.1.70.0060.00617.07
7.1.60.0060.01919.36
7.1.50.0120.00916.80
7.1.00.0000.08022.37
7.0.200.0040.00416.84
7.0.60.0070.05719.78
7.0.50.0200.07317.87
7.0.40.0130.08320.40
7.0.30.0300.08320.21
7.0.20.0370.06020.13
7.0.10.0070.05720.08
7.0.00.0100.08020.18
5.6.280.0070.03020.89
5.6.210.0100.08320.74
5.6.200.0130.06718.12
5.6.190.0070.05720.35
5.6.180.0270.04720.27
5.6.170.0300.07320.48
5.6.160.0070.05020.54
5.6.150.0070.03718.08
5.6.140.0130.08018.11
5.6.130.0100.06318.09
5.6.120.0070.08721.00
5.6.110.0070.04021.14
5.6.100.0130.04321.11
5.6.90.0000.04721.00
5.6.80.0070.08320.46
5.5.350.0200.08320.42
5.5.340.0130.04017.91
5.5.330.0030.06720.19
5.5.320.0100.07720.18
5.5.310.0170.04020.26
5.5.300.0100.07717.96
5.5.290.0070.05017.95
5.5.280.0130.04320.73
5.5.270.0070.08320.76
5.5.260.0100.06720.95
5.5.250.0130.07320.57
5.5.240.0270.07320.27

preferences:
55.8 ms | 400 KiB | 5 Q