3v4l.org

run code in 300+ PHP versions simultaneously
<?php file_put_contents( "php://stdout", "x", FILE_APPEND | LOCK_EX, );

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)
8.5.10.0080.01016.70
8.5.00.0130.01219.77
8.4.150.0020.00014.05
8.4.140.0140.00617.58
8.4.130.0130.00717.72
8.4.120.0090.01122.39
8.4.110.0070.00822.17
8.4.100.0050.00617.50
8.4.90.0120.00917.46
8.4.80.0080.00717.56
8.4.70.0100.00917.45
8.4.60.0120.00818.60
8.4.50.0090.00717.25
8.4.40.0070.01417.37
8.4.30.0130.00718.67
8.4.20.0160.00319.20
8.4.10.0060.00319.31
8.3.280.0120.01018.32
8.3.270.0130.00616.59
8.3.260.0120.00716.50
8.3.250.0070.01118.73
8.3.240.0160.00416.46
8.3.230.0040.00316.60
8.3.220.0080.00517.07
8.3.210.0120.00816.38
8.3.200.0100.01016.38
8.3.190.0120.00417.17
8.3.180.0080.00916.72
8.3.170.0060.01318.65
8.3.160.0050.00316.91
8.3.150.0110.00717.20
8.3.140.0040.00416.66
8.3.130.0040.00418.48
8.3.120.0070.01020.52
8.3.110.0060.00320.94
8.3.100.0050.00318.21
8.3.90.0070.00716.46
8.3.80.0090.00018.38
8.3.70.0170.00316.63
8.3.60.0120.00316.42
8.3.50.0100.01316.59
8.3.40.0100.01021.42
8.3.30.0100.01020.80
8.3.20.0130.00623.66
8.3.10.0120.00621.71
8.3.00.0100.01018.71
8.2.290.0040.00520.36
8.2.280.0050.00318.37
8.2.270.0050.00318.82
8.2.260.0050.00518.22
8.2.250.0040.00416.39
8.2.240.0040.01116.96
8.2.230.0070.01122.58
8.2.220.0190.00024.06
8.2.210.0040.01526.77
8.2.200.0070.00318.29
8.2.190.0060.01318.04
8.2.180.0120.00916.38
8.2.170.0140.00718.78
8.2.160.0170.00320.08
8.2.150.0160.00019.04
8.2.140.0100.01020.55
8.2.130.0150.00020.35
8.2.120.0060.01319.27
8.2.110.0070.01319.10
8.2.100.0060.00919.26
8.2.90.0100.00718.57
8.2.80.0060.00919.32
8.2.70.0160.00018.52
8.2.60.0130.00718.90
8.2.50.0160.00018.90
8.2.40.0100.01018.45
8.2.30.0090.00618.53
8.2.20.0100.00718.46
8.2.10.0200.00018.53
8.2.00.0100.00718.52
8.1.330.0100.00820.01
8.1.320.0110.00915.83
8.1.310.0040.00418.16
8.1.300.0080.00015.93
8.1.290.0030.00618.88
8.1.280.0180.00425.92
8.1.270.0030.01722.19
8.1.260.0120.00322.00
8.1.250.0040.01122.10
8.1.240.0140.00318.41
8.1.230.0040.01118.37
8.1.220.0090.00918.87
8.1.210.0150.00618.37
8.1.200.0040.01120.34
8.1.190.0170.00020.19
8.1.180.0110.00418.18
8.1.170.0090.00618.54
8.1.160.0070.00718.32
8.1.150.0110.00418.79
8.1.140.0070.00718.61
8.1.130.0110.00718.66
8.1.120.0040.01118.37
8.1.110.0040.01118.43
8.1.100.0100.00719.68
8.1.90.0140.00718.45
8.1.80.0100.00719.75
8.1.70.0030.01418.66
8.1.60.0150.00018.69
8.1.50.0000.01518.35
8.1.40.0110.00418.73
8.1.30.0130.00018.87
8.1.20.0100.00719.86
8.1.10.0070.01018.31
8.1.00.0120.00318.13

preferences:
36.38 ms | 403 KiB | 5 Q