3v4l.org

run code in 300+ PHP versions simultaneously
<?php $l = 'Inicio'; define('C', $l); echo C;

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)
8.3.60.0110.00418.43
8.3.50.0030.01218.21
8.3.40.0040.01218.67
8.3.30.0110.00418.58
8.3.20.0000.00919.06
8.3.10.0000.00819.21
8.3.00.0040.00423.70
8.2.180.0040.01116.50
8.2.170.0060.01518.95
8.2.160.0120.00322.96
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0060.00319.95
8.2.120.0000.00726.35
8.2.110.0030.00622.04
8.2.100.0040.00717.84
8.2.90.0000.00819.22
8.2.80.0050.00219.22
8.2.70.0060.00318.05
8.2.60.0000.00817.90
8.2.50.0030.00618.10
8.2.40.0070.00019.29
8.2.30.0000.00719.52
8.2.20.0000.00718.06
8.2.10.0040.00419.79
8.2.00.0000.00719.46
8.1.280.0090.01225.92
8.1.270.0040.00422.07
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0080.00023.98
8.1.230.0060.00617.70
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0080.00017.23
8.1.190.0080.00017.22
8.1.180.0070.00318.10
8.1.170.0050.00318.50
8.1.160.0040.00418.80
8.1.150.0000.00718.95
8.1.140.0070.00017.68
8.1.130.0030.00519.07
8.1.120.0000.00817.41
8.1.110.0000.00717.49
8.1.100.0000.00717.41
8.1.90.0030.00617.47
8.1.80.0060.00317.46
8.1.70.0030.00317.44
8.1.60.0030.00617.55
8.1.50.0000.00717.52
8.1.40.0030.00517.55
8.1.30.0060.00317.66
8.1.20.0060.00317.58
8.1.10.0040.00417.48
8.1.00.0000.00817.32
8.0.300.0000.00819.93
8.0.290.0070.00016.63
8.0.280.0030.00318.55
8.0.270.0070.00017.16
8.0.260.0030.00317.29
8.0.250.0040.00416.94
8.0.240.0110.00016.93
8.0.230.0070.00016.91
8.0.220.0040.00416.76
8.0.210.0030.00316.80
8.0.200.0070.00017.02
8.0.190.0080.00016.93
8.0.180.0030.00516.96
8.0.170.0000.00916.89
8.0.160.0000.00716.80
8.0.150.0030.00316.79
8.0.140.0040.00416.85
8.0.130.0000.00813.28
8.0.120.0000.00816.81
8.0.110.0000.00716.84
8.0.100.0000.00716.91
8.0.90.0030.00316.75
8.0.80.0050.01216.82
8.0.70.0020.00516.90
8.0.60.0030.00416.75
8.0.50.0040.00416.86
8.0.30.0080.01017.25
8.0.20.0090.00917.40
8.0.10.0040.00416.90
8.0.00.0070.01016.79
7.4.330.0060.00015.55
7.4.320.0030.00316.51
7.4.300.0040.00416.50
7.4.290.0050.00316.51
7.4.280.0080.00016.63
7.4.270.0040.00416.59
7.4.260.0030.00316.46
7.4.250.0030.00316.47
7.4.240.0000.00716.45
7.4.230.0030.00316.38
7.4.220.0040.00416.34
7.4.210.0100.00616.53
7.4.200.0050.00316.49
7.4.160.0080.00916.63
7.4.140.0120.01217.86
7.4.130.0100.00716.51
7.4.120.0120.00716.53
7.3.330.0030.00312.86
7.3.320.0060.00012.89
7.3.310.0030.00316.20
7.3.300.0000.00716.18
7.3.290.0000.00615.97
7.3.280.0040.01116.17
7.3.260.0110.00816.29
7.3.240.0110.00616.24

preferences:
71.59 ms | 401 KiB | 5 Q