3v4l.org

run code in 300+ PHP versions simultaneously
<?php $attempts = [ '/admin/scripts/vuln.php', '/admin/scripts/unsafe.php', '/admin/lib/blocked.php', '/admin/hello.php', '/admin/lib/hello.php', '/admin/scripts/vulner.php', 'admin/' ]; foreach($attempts as $attempt) { $success = preg_match('/(\/admin\/(scripts|lib)\/(vuln|unsafe|blocked)\.php)/', $attempt, $matches); var_dump($success); var_dump($matches); }

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)
8.3.60.0090.00618.41
8.3.50.0140.00716.41
8.3.40.0080.00818.72
8.3.30.0130.00618.89
8.3.20.0070.00020.34
8.3.10.0060.00321.73
8.3.00.0000.00819.25
8.2.180.0120.00416.63
8.2.170.0120.00322.96
8.2.160.0090.00620.45
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00820.53
8.2.120.0040.00426.35
8.2.110.0030.00622.23
8.2.100.0040.00817.97
8.2.90.0000.00817.97
8.2.80.0060.00317.63
8.2.70.0040.00417.75
8.2.60.0040.00418.16
8.2.50.0030.00518.07
8.2.40.0040.00419.88
8.2.30.0030.00618.03
8.2.20.0070.00018.09
8.2.10.0030.00618.07
8.2.00.0030.00318.34
8.1.280.0170.00325.92
8.1.270.0050.00320.11
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00823.71
8.1.230.0100.00319.14
8.1.220.0030.00617.74
8.1.210.0030.00518.89
8.1.200.0060.00317.48
8.1.190.0040.00417.35
8.1.180.0030.00618.10
8.1.170.0000.00918.64
8.1.160.0000.00719.03
8.1.150.0050.00219.05
8.1.140.0070.00017.66
8.1.130.0000.00719.02
8.1.120.0000.00717.52
8.1.110.0000.00817.44
8.1.100.0070.00417.52
8.1.90.0000.00717.64
8.1.80.0040.00417.65
8.1.70.0000.00817.51
8.1.60.0060.00317.80
8.1.50.0110.00017.64
8.1.40.0000.00817.70
8.1.30.0040.00417.79
8.1.20.0000.00817.72
8.1.10.0040.00417.71
8.1.00.0030.00517.61
8.0.300.0000.00719.89
8.0.290.0000.00816.88
8.0.280.0000.00718.32
8.0.270.0000.00717.23
8.0.260.0030.00518.92
8.0.250.0030.00317.11
8.0.240.0060.00317.11
8.0.230.0000.00717.13
8.0.220.0030.00516.95
8.0.210.0000.00817.08
8.0.200.0070.00017.15
8.0.190.0000.00817.13
8.0.180.0040.00416.98
8.0.170.0040.00417.12
8.0.160.0030.00616.98
8.0.150.0070.00017.02
8.0.140.0040.00417.04
8.0.130.0000.00713.46
8.0.120.0000.00816.94
8.0.110.0040.00417.03
8.0.100.0050.00317.09
8.0.90.0000.00716.95
8.0.80.0110.01117.06
8.0.70.0030.00516.92
8.0.60.0070.00017.07
8.0.50.0050.00317.02
8.0.30.0110.00917.16
8.0.20.0080.01017.43
8.0.10.0000.00717.08
8.0.00.0150.00717.09
7.4.330.0000.00516.68
7.4.320.0030.00316.78
7.4.300.0030.00316.83
7.4.290.0070.00016.74
7.4.280.0000.00716.68
7.4.270.0000.00916.72
7.4.260.0030.00316.80
7.4.250.0000.00716.82
7.4.240.0000.00716.70
7.4.230.0070.00016.93
7.4.220.0000.00816.86
7.4.210.0030.01416.69
7.4.200.0000.00716.93
7.4.160.0050.01216.60
7.4.150.0070.01117.40
7.4.140.0100.01017.86
7.4.130.0150.00316.57
7.4.120.0110.01016.71
7.3.330.0050.00013.36
7.3.320.0030.00313.29
7.3.310.0030.00316.24
7.3.300.0040.00416.38
7.3.290.0050.01116.43
7.3.280.0140.00316.38
7.3.270.0100.00717.40
7.3.260.0120.00616.42
7.3.250.0110.00716.69
7.3.240.0080.01116.48
7.1.120.0120.01018.79

preferences:
57.03 ms | 401 KiB | 5 Q