3v4l.org

run code in 300+ PHP versions simultaneously
<?php $row['addressLine1'] = 'Warsaw'; if (preg_match('/^[A-Za-z0-9]+$/', $row['addressLine1']) == 1) { echo $row['addressLine1'].'<br/>'; } else { echo 'no match'.'<br/>'; }

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)
8.3.60.0170.00316.75
8.3.50.0100.00718.16
8.3.40.0070.00718.92
8.3.30.0110.00418.82
8.3.20.0110.00321.73
8.3.10.0080.00023.70
8.3.00.0080.00019.68
8.2.180.0100.00716.50
8.2.170.0190.00022.96
8.2.160.0100.00320.34
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0100.00720.52
8.2.120.0080.00026.35
8.2.110.0070.00722.06
8.2.100.0090.00318.03
8.2.90.0040.00419.26
8.2.80.0080.00017.97
8.2.70.0040.00417.88
8.2.60.0030.00617.93
8.2.50.0040.00518.10
8.2.40.0050.00220.42
8.2.30.0040.00419.39
8.2.20.0000.00818.02
8.2.10.0000.00718.18
8.2.00.0060.00318.07
8.1.280.0060.01225.92
8.1.270.0100.01022.13
8.1.260.0030.00626.35
8.1.250.0020.00528.09
8.1.240.0030.00624.02
8.1.230.0080.00422.17
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00417.48
8.1.190.0030.00617.35
8.1.180.0050.00318.10
8.1.170.0000.00818.71
8.1.160.0040.00418.95
8.1.150.0050.00218.75
8.1.140.0060.00319.59
8.1.130.0050.00318.83
8.1.120.0040.00417.45
8.1.110.0040.00417.55
8.1.100.0030.00617.53
8.1.90.0000.00717.42
8.1.80.0030.00617.53
8.1.70.0000.00717.50
8.1.60.0000.00817.67
8.1.50.0040.00417.58
8.1.40.0000.00717.58
8.1.30.0080.00017.68
8.1.20.0000.00817.63
8.1.10.0000.00717.58
8.1.00.0000.00817.64
8.0.300.0000.00718.77
8.0.290.0070.00016.75
8.0.280.0000.00718.30
8.0.270.0040.00417.07
8.0.260.0030.00318.95
8.0.250.0000.00716.90
8.0.240.0050.00217.01
8.0.230.0000.00716.98
8.0.220.0080.00016.86
8.0.210.0040.00416.99
8.0.200.0030.00317.10
8.0.190.0040.00417.00
8.0.180.0000.00716.89
8.0.170.0040.00416.99
8.0.160.0000.00816.94
8.0.150.0070.00016.86
8.0.140.0050.00316.95
8.0.130.0030.00313.45
8.0.120.0070.00016.82
8.0.110.0000.00717.01
8.0.100.0000.00717.03
8.0.90.0040.00416.79
8.0.80.0070.01016.89
8.0.70.0050.00316.78
8.0.60.0000.00716.93
8.0.50.0050.00216.79
8.0.30.0110.00917.12
8.0.20.0160.00517.40
8.0.10.0040.00417.04
8.0.00.0100.01017.02
7.4.330.0030.00315.55
7.4.320.0030.00316.81
7.4.300.0030.00316.71
7.4.290.0000.00716.69
7.4.280.0090.00316.70
7.4.270.0040.00416.80
7.4.260.0000.00816.64
7.4.250.0040.00416.62
7.4.240.0040.00416.81
7.4.230.0000.00716.89
7.4.220.0090.01216.73
7.4.210.0090.00616.68
7.4.200.0040.00416.90
7.4.160.0070.01216.71
7.4.150.0060.01217.40
7.4.140.0130.01217.86
7.4.130.0100.01416.73
7.4.120.0120.00916.74
7.4.110.0080.00816.62
7.4.100.0120.00616.78
7.4.90.0030.01416.75
7.4.80.0070.01019.39
7.4.70.0100.00716.95
7.4.60.0060.01016.66
7.4.50.0090.00616.70
7.4.40.0040.01916.75
7.4.30.0150.00316.66
7.4.00.0080.00915.07
7.3.330.0060.00013.31
7.3.320.0050.00013.20
7.3.310.0040.00416.42
7.3.300.0000.00716.27
7.3.290.0070.00016.43
7.3.280.0090.01016.38
7.3.270.0130.00317.40
7.3.260.0090.01016.53
7.3.250.0130.00516.47
7.3.240.0110.00716.61
7.3.230.0140.00716.86
7.3.210.0110.00816.57
7.3.200.0000.01616.44
7.3.190.0090.00616.32
7.3.180.0070.01016.48
7.3.170.0070.01016.64
7.3.160.0160.00016.62
7.3.120.0110.00715.22
7.3.110.0090.00614.73
7.3.100.0030.00815.00
7.3.90.0130.00614.93
7.3.80.0000.01515.20
7.3.70.0030.01414.91
7.3.60.0080.00415.02
7.3.50.0130.00315.04
7.3.40.0060.00615.04
7.3.30.0000.01314.86
7.3.20.0070.00716.80
7.3.10.0000.01216.43
7.3.00.0070.00516.82
7.2.330.0100.00716.84
7.2.320.0130.01216.75
7.2.310.0030.01316.59
7.2.300.0100.00716.75
7.2.290.0030.01416.89
7.2.250.0100.01015.00
7.2.240.0060.01215.27
7.2.230.0030.01215.02
7.2.220.0000.01415.24
7.2.210.0100.00715.27
7.2.200.0070.00715.29
7.2.190.0100.00715.08
7.2.180.0090.00615.43
7.2.170.0060.00614.92
7.2.130.0030.01017.05
7.2.120.0070.00717.00
7.2.110.0100.00316.84
7.2.100.0040.00417.02
7.2.90.0070.01117.07
7.2.80.0100.00816.99
7.2.70.0130.00316.85
7.2.60.0070.00517.10
7.2.50.0120.00317.00
7.2.40.0030.01217.29
7.2.30.0030.01317.07
7.2.20.0030.01417.28
7.2.10.0070.00717.32
7.2.00.0070.00717.22
7.1.330.0100.00715.82
7.1.320.0090.00616.03
7.1.310.0080.00816.17
7.1.300.0140.00316.03
7.1.290.0000.01616.14
7.1.280.0040.00415.80
7.1.270.0000.01315.70
7.1.260.0100.00015.96
7.1.250.0030.01016.04
7.1.240.0060.00315.77
7.1.230.0000.01216.02
7.1.220.0030.01015.95
7.1.210.0110.00415.95
7.1.200.0070.00516.10
7.1.190.0000.00815.91
7.1.180.0080.00315.91
7.1.170.0030.00916.12
7.1.160.0060.01015.85
7.1.150.0000.01215.95
7.1.140.0100.00716.01
7.1.130.0070.01015.75
7.1.120.0100.00315.84
7.1.110.0030.01015.96
7.1.100.0030.01016.03
7.1.90.0060.01016.05
7.1.80.0090.00615.96
7.1.70.0030.00816.46
7.1.60.0180.00824.66
7.1.50.0370.01024.60
7.1.40.0490.00824.18
7.1.30.0370.01224.19
7.1.20.0240.00824.50
7.1.10.0050.00515.42
7.1.00.0020.01015.54
7.0.330.0000.01415.62
7.0.320.0000.01015.70
7.0.310.0000.00815.59
7.0.300.0030.00915.68
7.0.290.0000.01115.79
7.0.280.0040.00415.45
7.0.270.0040.00415.34
7.0.260.0070.00715.55
7.0.250.0030.01015.47
7.0.240.0070.00415.48
7.0.230.0030.00615.62
7.0.220.0030.01015.33
7.0.210.0060.00615.65
7.0.200.0520.01015.21
7.0.190.0220.01215.23
7.0.180.0150.00815.01
7.0.170.0080.00515.04
7.0.160.0030.00814.98
7.0.150.0030.01015.04
7.0.140.0270.00715.13
7.0.130.0270.00815.11
7.0.120.0270.00815.33
7.0.110.0550.01015.04
7.0.100.0250.00914.91
7.0.90.0300.00915.08
7.0.80.0230.00915.13
7.0.70.0270.00614.91
7.0.60.0230.01215.07
7.0.50.0270.00814.96
7.0.40.0030.00914.24
7.0.30.0240.00514.15
7.0.20.0230.00714.20
7.0.10.0230.00814.18
7.0.00.0280.00614.18
5.6.380.0000.01314.66

preferences:
62.82 ms | 400 KiB | 5 Q