3v4l.org

run code in 300+ PHP versions simultaneously
<?php $capitals = array('Recife', 'Rio de Janeiro', 'São Paulo'); $vacations = array('Ipojuca', 'Buzios'); $noBeaches = array('São Paulo', 'Belo Horizonte'); $beachs = $capitals + $vacations; // - $capitals; var_dump($beachs);

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)
8.3.70.0090.00616.38
8.3.60.0100.00716.37
8.3.50.0130.01021.93
8.3.40.0100.01018.70
8.3.30.0140.00019.09
8.3.20.0070.00020.23
8.3.10.0040.00423.66
8.3.00.0080.00019.14
8.2.190.0140.00416.58
8.2.180.0100.01018.03
8.2.170.0140.00722.96
8.2.160.0120.00322.15
8.2.150.0090.00024.18
8.2.140.0030.00624.66
8.2.130.0030.00726.16
8.2.120.0070.00021.04
8.2.110.0090.00022.31
8.2.100.0040.00817.72
8.2.90.0030.00517.63
8.2.80.0000.00818.64
8.2.70.0060.00317.80
8.2.60.0000.00818.01
8.2.50.0000.00719.27
8.2.40.0000.00820.93
8.2.30.0040.00419.15
8.2.20.0080.00017.70
8.2.10.0040.00418.04
8.2.00.0050.00317.61
8.1.280.0100.00725.92
8.1.270.0060.01018.74
8.1.260.0030.00626.35
8.1.250.0000.00728.09
8.1.240.0040.00423.81
8.1.230.0080.00321.04
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0000.00817.23
8.1.180.0030.00618.80
8.1.170.0080.00018.54
8.1.160.0000.01018.92
8.1.150.0000.00719.00
8.1.140.0000.00817.39
8.1.130.0080.00017.87
8.1.120.0000.00717.41
8.1.110.0040.00417.40
8.1.100.0000.00717.30
8.1.90.0040.00417.30
8.1.80.0060.00617.34
8.1.70.0000.00717.34
8.1.60.0030.00917.38
8.1.50.0000.00817.47
8.1.40.0030.00617.50
8.1.30.0030.00517.57
8.1.20.0030.00517.60
8.1.10.0050.00217.48
8.1.00.0040.00417.32
8.0.300.0040.00418.77
8.0.290.0000.00816.63
8.0.280.0030.00318.38
8.0.270.0070.00017.06
8.0.260.0000.00717.25
8.0.250.0030.00316.96
8.0.240.0030.00316.94
8.0.230.0000.00716.93
8.0.220.0070.00016.85
8.0.210.0030.00316.84
8.0.200.0000.00616.83
8.0.190.0040.00417.01
8.0.180.0000.00716.79
8.0.170.0000.00816.86
8.0.160.0050.00316.91
8.0.150.0050.00216.89
8.0.140.0000.00816.81
8.0.130.0050.00013.39
8.0.120.0000.00816.89
8.0.110.0000.00716.88
8.0.100.0000.00716.73
8.0.90.0040.00416.88
8.0.80.0120.00816.86
8.0.70.0030.00316.74
8.0.60.0070.00016.75
8.0.50.0000.00716.79
8.0.30.0100.01517.15
8.0.20.0100.01217.40
8.0.10.0000.00717.05
8.0.00.0080.01116.73
7.4.330.0050.00015.03
7.4.320.0040.00416.58
7.4.300.0040.00416.43
7.4.290.0000.00716.45
7.4.280.0000.00716.44
7.4.270.0030.00316.37
7.4.260.0030.00316.42
7.4.250.0040.00416.50
7.4.240.0020.00516.53
7.4.230.0000.00716.60
7.4.220.0070.01016.30
7.4.210.0040.01116.38
7.4.200.0000.00716.36
7.4.160.0080.00816.29
7.4.150.0090.00917.40
7.4.140.0090.00817.86
7.4.130.0070.01116.44
7.4.120.0120.00516.48
7.4.110.0150.00616.23
7.4.100.0070.01016.49
7.4.90.0140.00316.29
7.4.80.0060.01219.39
7.4.70.0110.00716.35
7.4.60.0080.00816.41
7.4.50.0040.00416.52
7.4.40.0090.00916.29
7.4.30.0080.00816.23
7.4.00.0130.00314.91
7.3.330.0050.00013.06
7.3.320.0030.00313.07
7.3.310.0000.00716.13
7.3.300.0000.00616.11
7.3.290.0090.00616.20
7.3.280.0080.01016.20
7.3.270.0120.00417.40
7.3.260.0060.01316.43
7.3.250.0100.00816.37
7.3.240.0040.01316.18
7.3.230.0060.00916.39
7.3.210.0030.01316.42
7.3.200.0180.00419.39
7.3.190.0060.01016.27
7.3.180.0090.00616.28
7.3.170.0130.00316.59
7.3.160.0150.00516.36
7.2.330.0090.00916.39
7.2.320.0120.00616.28
7.2.310.0060.00916.28
7.2.300.0080.00816.32
7.2.290.0090.01316.43
7.2.00.0060.00619.13
7.1.100.0030.00517.86
7.1.70.0050.01017.10
7.1.60.0030.01117.05
7.1.50.0120.00917.00
7.1.40.0060.00916.64
7.1.30.0090.00616.53
7.1.20.0030.00916.77
7.1.10.0060.00616.57
7.1.00.0030.00616.66
7.0.200.0000.01516.74
7.0.190.0040.00716.70
7.0.180.0040.00716.35
7.0.170.0000.01016.35
7.0.160.0000.01016.35
7.0.150.0050.00516.35
7.0.140.0030.01016.35
7.0.130.0040.01116.62
7.0.120.0030.01016.46
7.0.110.0120.00316.49
7.0.100.0000.00916.35
7.0.90.0000.01416.35
7.0.80.0000.00816.54
7.0.70.0030.01316.35
7.0.60.0070.00416.35
7.0.50.0050.00816.35
7.0.40.0030.01016.35
7.0.30.0000.01116.35
7.0.20.0050.00516.35
7.0.10.0000.01216.35
7.0.00.0040.00416.35
5.6.300.0140.03720.79
5.6.290.0060.05420.82
5.6.280.0070.05121.03
5.6.270.0030.04420.93
5.6.260.0070.06320.92
5.6.250.0030.04820.86
5.6.240.0070.06620.92
5.6.230.0100.03620.96
5.6.220.0030.04720.92
5.6.210.0040.04620.79
5.6.200.0030.04620.99
5.6.190.0100.07920.73
5.6.180.0040.03921.00
5.6.170.0000.05020.76
5.6.160.0070.04920.72
5.6.150.0030.05020.99
5.6.140.0030.05221.01
5.6.130.0070.08620.81
5.6.120.0190.05920.86
5.6.110.0040.04720.95
5.6.100.0040.06120.97
5.6.90.0000.05120.76
5.6.80.0100.03620.17
5.6.70.0070.04520.36
5.6.60.0070.03420.33
5.6.50.0070.08020.14
5.6.40.0170.03520.25
5.6.30.0030.03720.35
5.6.20.0100.05820.20
5.6.10.0070.06620.21
5.6.00.0000.08720.33
5.5.380.0000.04117.60
5.5.370.0000.05117.43
5.5.360.0000.04417.38
5.5.350.0030.06617.37
5.5.340.0000.04418.09
5.5.330.0030.07217.96
5.5.320.0000.07917.97
5.5.310.0100.07217.95
5.5.300.0030.05418.00
5.5.290.0060.03918.09
5.5.280.0030.04417.73
5.5.270.0030.06717.73
5.5.260.0000.04318.02
5.5.250.0070.04017.77
5.5.240.0070.04017.31
5.5.230.0030.03717.37
5.5.220.0040.03617.46
5.5.210.0070.05117.29
5.5.200.0160.03917.30
5.5.190.0030.06417.35
5.5.180.0030.04017.41
5.5.160.0000.06417.28
5.5.150.0060.03817.31
5.5.140.0070.04417.44
5.5.130.0000.04217.18
5.5.120.0000.04217.17
5.5.110.0100.05417.17
5.5.100.0090.03117.25
5.5.90.0000.05317.26
5.5.80.0000.04217.34
5.5.70.0070.03917.06
5.5.60.0000.07417.33
5.5.50.0030.03616.94
5.5.40.0070.05217.33
5.5.30.0100.07716.95
5.5.20.0070.03417.23
5.5.10.0070.05617.18
5.5.00.0100.03517.32
5.4.450.0000.04519.41
5.4.440.0060.04219.34
5.4.430.0120.03119.37
5.4.420.0000.04419.41
5.4.410.0030.04019.01
5.4.400.0000.04118.97
5.4.390.0000.04318.97
5.4.380.0070.03418.98
5.4.370.0070.04219.05
5.4.360.0030.04019.01
5.4.350.0070.03318.87
5.4.340.0000.07119.00
5.4.320.0060.07419.07
5.4.310.0000.05118.98
5.4.300.0030.03618.88
5.4.290.0000.08319.12
5.4.280.0030.05218.81
5.4.270.0060.06119.12
5.4.260.0040.03919.13
5.4.250.0100.03619.06
5.4.240.0170.04419.00
5.4.230.0000.07118.99
5.4.220.0000.05719.03
5.4.210.0030.03718.86
5.4.200.0030.04518.80
5.4.190.0000.04218.80
5.4.180.0030.04019.08
5.4.170.0030.04018.98
5.4.160.0000.03919.07
5.4.150.0030.04119.05
5.4.140.0030.04016.59
5.4.130.0030.03816.35
5.4.120.0070.04816.58
5.4.110.0030.03716.48
5.4.100.0060.04516.57
5.4.90.0000.04216.69
5.4.80.0000.03816.52
5.4.70.0030.04216.55
5.4.60.0060.04516.57
5.4.50.0030.06916.56
5.4.40.0030.03416.64
5.4.30.0140.03116.66
5.4.20.0030.03616.54
5.4.10.0000.04116.57
5.4.00.0100.06316.35
5.3.290.0030.07016.35
5.3.280.0030.07416.35
5.3.270.0030.03716.35
5.3.260.0030.03816.35
5.3.250.0230.05016.35
5.3.240.0030.04816.35
5.3.230.0070.07216.35
5.3.220.0100.05216.35
5.3.210.0070.03316.35
5.3.200.0030.04116.35
5.3.190.0070.04216.35
5.3.180.0000.04616.35
5.3.170.0030.07116.35
5.3.160.0070.07816.35
5.3.150.0030.03816.35
5.3.140.0030.04816.35
5.3.130.0060.04816.35
5.3.120.0000.03916.35
5.3.110.0030.06816.35
5.3.100.0070.04416.35
5.3.90.0030.05716.35
5.3.80.0070.03016.35
5.3.70.0030.04316.35
5.3.60.0030.03816.35
5.3.50.0030.06416.35
5.3.40.0070.03316.35
5.3.30.0070.07916.35
5.3.20.0140.03516.35
5.3.10.0030.04116.35
5.3.00.0000.04916.35
5.2.170.0040.02816.35
5.2.160.0000.03116.35
5.2.150.0030.03816.35
5.2.140.0000.06316.35
5.2.130.0000.04316.35
5.2.120.0000.03616.35
5.2.110.0030.02616.35
5.2.100.0060.05816.35
5.2.90.0030.02916.35
5.2.80.0000.03316.35
5.2.70.0070.05016.35
5.2.60.0030.05016.35
5.2.50.0100.03116.35
5.2.40.0000.03316.35
5.2.30.0000.03216.35
5.2.20.0030.03016.35
5.2.10.0000.03216.35
5.2.00.0030.02716.35
5.1.60.0000.03716.35
5.1.50.0030.02616.35
5.1.40.0030.04716.35
5.1.30.0060.05516.35
5.1.20.0030.04716.35
5.1.10.0000.02916.35
5.1.00.0060.02516.35
5.0.50.0000.02316.35
5.0.40.0030.03716.35
5.0.30.0070.02716.35
5.0.20.0000.02316.35
5.0.10.0060.02216.35
5.0.00.0040.03216.35
4.4.90.0000.03916.35
4.4.80.0040.01816.35
4.4.70.0030.01316.35
4.4.60.0030.01516.35
4.4.50.0000.01816.35
4.4.40.0030.02216.35
4.4.30.0040.02516.35
4.4.20.0000.03616.35
4.4.10.0030.01316.35
4.4.00.0000.03116.35
4.3.110.0060.01316.35
4.3.100.0000.01616.35
4.3.90.0000.02516.35
4.3.80.0060.02516.35
4.3.70.0030.01316.35
4.3.60.0100.01016.35
4.3.50.0030.03116.35
4.3.40.0030.04416.35
4.3.30.0000.03916.35
4.3.20.0060.01616.35
4.3.10.0000.02016.35
4.3.00.0090.01216.35

preferences:
46.28 ms | 401 KiB | 5 Q