3v4l.org

run code in 300+ PHP versions simultaneously
<?php file_put_contents('A.php', '<?php class A{}'); include 'A.php'; $a = new A(); var_dump($a);

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)
8.3.60.0040.01116.88
8.3.50.0100.01016.26
8.3.40.0150.00018.67
8.3.30.0080.00818.64
8.3.20.0040.00420.29
8.3.10.0000.00821.77
8.3.00.0050.00317.78
8.2.180.0110.00418.79
8.2.170.0170.00322.96
8.2.160.0140.00720.11
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00422.11
8.2.120.0040.00426.35
8.2.110.0080.00018.98
8.2.100.0040.00817.84
8.2.90.0030.00521.20
8.2.80.0050.00317.97
8.2.70.0030.00617.93
8.2.60.0040.00418.03
8.2.50.0030.00618.10
8.2.40.0060.00322.20
8.2.30.0030.00621.11
8.2.20.0030.00718.00
8.2.10.0020.00518.06
8.2.00.0070.00018.05
8.1.280.0180.00325.92
8.1.270.0030.00623.93
8.1.260.0050.00226.35
8.1.250.0070.00728.09
8.1.240.0090.00021.00
8.1.230.0060.00620.89
8.1.220.0030.00617.74
8.1.210.0030.00618.77
8.1.200.0050.00517.23
8.1.190.0030.00717.35
8.1.180.0000.00818.10
8.1.170.0080.00018.64
8.1.160.0000.00718.84
8.1.150.0000.00718.88
8.1.140.0000.00819.55
8.1.130.0100.00018.82
8.1.120.0050.00317.43
8.1.110.0000.00717.43
8.1.100.0030.00517.39
8.1.90.0040.00417.36
8.1.80.0040.00417.40
8.1.70.0040.00417.39
8.1.60.0030.00617.53
8.1.50.0080.00017.45
8.1.40.0030.00617.54
8.1.30.0130.00017.55
8.1.20.0000.00817.54
8.1.10.0030.00517.68
8.1.00.0060.00317.56
8.0.300.0050.00320.01
8.0.290.0000.00716.75
8.0.280.0040.00418.62
8.0.270.0050.00217.34
8.0.260.0000.00618.57
8.0.250.0030.00317.16
8.0.240.0000.00817.09
8.0.230.0030.00317.04
8.0.220.0030.00317.01
8.0.210.0060.00417.03
8.0.200.0030.00617.07
8.0.190.0030.00517.05
8.0.180.0000.00717.00
8.0.170.0000.00816.92
8.0.160.0040.00417.09
8.0.150.0040.00417.00
8.0.140.0040.00316.91
8.0.130.0000.00513.38
8.0.120.0070.00017.00
8.0.110.0030.00416.89
8.0.100.0000.00716.92
8.0.90.0070.00016.89
8.0.80.0110.00716.97
8.0.70.0040.00416.87
8.0.60.0000.00717.09
8.0.50.0000.00816.91
8.0.30.0100.00716.98
8.0.20.0110.01017.40
8.0.10.0040.00417.01
8.0.00.0090.00916.73
7.4.330.0020.00215.55
7.4.320.0030.00316.62
7.4.300.0060.00016.64
7.4.290.0000.00816.56
7.4.280.0060.00316.64
7.4.270.0000.00716.53
7.4.260.0000.00716.62
7.4.250.0070.00016.62
7.4.240.0040.00416.43
7.4.230.0030.00516.51
7.4.220.0110.00816.56
7.4.210.0040.01116.65
7.4.200.0070.00016.72
7.4.160.0120.00416.51
7.4.150.0080.01117.40
7.4.140.0130.00417.86
7.4.130.0110.00816.59
7.4.120.0090.00916.52
7.4.110.0110.00816.50
7.4.100.0120.00616.62
7.4.90.0100.00716.54
7.4.80.0090.00919.39
7.4.70.0110.00516.75
7.4.60.0100.00616.51
7.4.50.0000.01516.36
7.4.40.0140.00516.61
7.4.30.0090.00916.49
7.4.00.0110.00715.17
7.3.330.0000.00513.22
7.3.320.0000.00513.25
7.3.310.0050.00316.33
7.3.300.0040.00416.34
7.3.290.0030.00316.25
7.3.280.0070.01016.31
7.3.270.0030.01417.40
7.3.260.0120.00516.36
7.3.250.0130.01116.37
7.3.240.0120.00716.57
7.3.230.0070.01116.36
7.3.210.0100.01316.48
7.3.200.0130.00316.42
7.3.190.0060.00916.35
7.3.180.0000.01616.32
7.3.170.0140.00316.40
7.3.160.0090.00616.38
7.2.330.0100.01016.33
7.2.320.0070.01316.47
7.2.310.0070.01616.73
7.2.300.0130.00416.64
7.2.290.0110.00716.48
7.2.90.1460.01414.47
7.2.80.1190.01314.70
7.2.70.1150.00314.67
7.2.60.0090.01314.93
7.2.50.0040.01214.96
7.2.40.1110.00614.82
7.2.30.1140.00615.02
7.2.20.1050.00314.89
7.2.10.1670.00315.10
7.2.00.0070.00714.87
7.1.210.1330.01013.91
7.1.200.1040.00713.71
7.1.190.0400.01013.45
7.1.180.0060.01213.82
7.1.170.0090.00313.96
7.1.160.0150.00013.96
7.1.150.0160.00313.66
7.1.140.2030.00913.80
7.1.130.0940.00613.84
7.1.120.0090.00913.77
7.1.110.1640.00713.92
7.1.100.1300.01013.57
7.1.90.0040.01213.84
7.1.80.0120.00614.00
7.1.70.0100.00613.93
7.1.60.1690.00331.97
7.1.50.0280.00631.80
7.1.40.0220.01331.99
7.1.30.0290.00631.88
7.1.20.0800.00931.72
7.1.10.0070.00713.67
7.1.00.0060.01114.00
7.0.310.0680.00913.41
7.0.300.1750.01013.46
7.0.290.1220.00313.03
7.0.280.0970.01013.33
7.0.270.1270.00713.33
7.0.260.2100.00613.54
7.0.250.2040.00713.20
7.0.240.1230.01013.05
7.0.230.0200.01213.45
7.0.220.0120.00413.44
7.0.210.0100.00313.51
7.0.200.1530.00613.58
7.0.190.0220.00313.47
7.0.180.1440.00613.33
7.0.170.0060.01213.53
7.0.160.0200.00313.19
7.0.150.0110.00513.24
7.0.140.0100.00313.36
7.0.130.0510.01613.28
7.0.120.0610.00613.15
7.0.110.2500.00713.58
7.0.100.0090.00913.43
7.0.90.0060.01013.45
7.0.80.0070.01513.48
7.0.70.0150.00613.26
7.0.60.0130.00313.43
7.0.50.0280.00713.38
7.0.40.0130.00313.61
7.0.30.0130.00513.61
7.0.20.0080.00913.72
7.0.10.0060.01213.49
7.0.00.0110.00413.50

preferences:
43.09 ms | 400 KiB | 5 Q