3v4l.org

run code in 300+ PHP versions simultaneously
<?php $moj = preg_match ('/^((LF@)|(TF@)|(GF@))([[:alnum:]]|[-_$&%*])+/','GF@='); echo $moj;

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)
8.3.40.0120.00319.05
8.3.30.0040.01118.84
8.3.20.0040.00421.70
8.3.10.0040.00423.66
8.3.00.0000.00919.53
8.2.170.0040.01122.96
8.2.160.0130.00022.38
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0060.00320.85
8.2.120.0080.00026.35
8.2.110.0000.00819.27
8.2.100.0120.00018.09
8.2.90.0050.00320.45
8.2.80.0080.00017.97
8.2.70.0060.00317.93
8.2.60.0040.00417.96
8.2.50.0040.00418.10
8.2.40.0070.00020.42
8.2.30.0000.00719.19
8.2.20.0040.00418.09
8.2.10.0000.00718.09
8.2.00.0070.00019.93
8.1.270.0000.00822.18
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0100.00023.95
8.1.230.0040.00720.85
8.1.220.0000.00917.74
8.1.210.0030.00619.04
8.1.200.0030.00617.35
8.1.190.0030.00617.34
8.1.180.0000.00818.10
8.1.170.0060.00318.63
8.1.160.0030.00618.75
8.1.150.0050.00220.23
8.1.140.0040.00417.67
8.1.130.0030.00319.04
8.1.120.0070.00017.55
8.1.110.0070.00017.43
8.1.100.0040.00717.44
8.1.90.0030.00517.43
8.1.80.0040.00417.57
8.1.70.0000.00717.43
8.1.60.0000.00817.55
8.1.50.0040.00417.60
8.1.40.0040.00417.66
8.1.30.0040.00417.62
8.1.20.0040.00417.77
8.1.10.0050.00217.68
8.1.00.0080.00417.62
8.0.300.0080.00020.02
8.0.290.0080.00016.75
8.0.280.0000.00718.50
8.0.270.0060.00317.29
8.0.260.0000.00717.03
8.0.250.0030.00317.01
8.0.240.0030.00317.06
8.0.230.0030.00617.02
8.0.220.0000.00716.99
8.0.210.0000.00816.89
8.0.200.0040.00417.06
8.0.190.0040.00416.91
8.0.180.0080.00016.88
8.0.170.0080.00017.02
8.0.160.0000.00816.80
8.0.150.0040.00416.99
8.0.140.0000.00816.95
8.0.130.0000.00713.43
8.0.120.0000.00717.01
8.0.110.0040.00416.98
8.0.100.0000.00916.94
8.0.90.0000.00717.06
8.0.80.0080.00716.95
8.0.70.0000.00816.84
8.0.60.0040.00417.01
8.0.50.0030.00516.81
8.0.30.0110.00717.11
8.0.20.0060.01217.48
8.0.10.0040.00416.96
8.0.00.0090.00816.98
7.4.330.0060.00015.55
7.4.320.0040.00416.79
7.4.300.0040.00416.60
7.4.290.0000.00716.63
7.4.280.0030.00516.78
7.4.270.0000.00616.67
7.4.260.0000.00716.66
7.4.250.0030.00316.61
7.4.240.0000.00716.75
7.4.230.0070.00016.72
7.4.220.0050.00316.53
7.4.210.0140.00416.70
7.4.200.0050.00316.84
7.4.160.0080.00916.68
7.4.140.0140.00617.86
7.4.130.0090.00916.64
7.4.120.0100.01016.55
7.4.110.0090.00916.59
7.4.100.0180.00416.55
7.4.90.0140.00716.62
7.4.80.0170.01019.39
7.4.70.0110.01216.41
7.4.60.0110.00716.63
7.4.50.0140.00316.73
7.4.40.0070.01016.70
7.4.00.0100.00815.10
7.3.330.0020.00213.14
7.3.320.0000.00713.19
7.3.310.0040.00416.28
7.3.300.0070.00016.26
7.3.290.0030.00316.21
7.3.280.0050.00916.28
7.3.260.0090.01116.46
7.3.240.0100.00716.61
7.3.230.0080.00816.41
7.3.210.0110.01116.53
7.3.200.0130.01016.27
7.3.190.0090.00616.54
7.3.180.0060.01016.56
7.3.170.0050.01116.39
7.3.160.0090.00616.77
7.3.120.0070.00815.19
7.3.110.0100.00814.97
7.3.100.0050.01115.09
7.3.90.0070.00514.90
7.3.80.0050.01014.85
7.3.70.0080.00314.84
7.3.60.0050.00914.93
7.3.50.0070.00714.84
7.3.40.0050.00714.92
7.3.30.0040.00814.83
7.3.20.0080.00716.68
7.3.10.0060.00716.53
7.3.00.0050.00916.76
7.2.330.0110.00716.62
7.2.320.0000.01716.67
7.2.310.0080.00816.88
7.2.300.0120.00916.70
7.2.290.0120.00916.70
7.2.250.0070.01315.15
7.2.240.0010.01215.27
7.2.230.0070.00915.10
7.2.220.0070.00815.09
7.2.210.0070.00615.12
7.2.200.0050.00815.18
7.2.190.0100.00715.03
7.2.180.0020.01315.06
7.2.170.0030.00815.06
7.2.160.0030.01015.34
7.2.150.0040.00717.17
7.2.140.0030.01017.10
7.2.130.0010.01217.04
7.2.120.0030.00817.05
7.2.110.0060.00816.90
7.2.100.0040.00717.01
7.2.90.0050.00917.03
7.2.80.0060.00817.00
7.2.70.0060.00817.06
7.2.60.0050.00816.94
7.2.50.0040.00516.94
7.2.40.0060.00616.94
7.2.30.0020.01016.85
7.2.20.0070.01017.77
7.2.10.0070.01017.78
7.2.00.0070.00717.77
7.1.330.0050.01016.00
7.1.320.0030.00715.77
7.1.310.0070.00715.68
7.1.300.0030.01215.83
7.1.290.0100.00515.86
7.1.280.0030.00716.02
7.1.270.0060.00815.82
7.1.260.0080.00615.78
7.1.250.0040.00915.73
7.1.240.0060.00315.88
7.1.230.0030.01415.84
7.1.220.0030.00715.80
7.1.210.0000.01216.00
7.1.200.0050.00715.66
7.1.190.0050.00515.91
7.1.180.0070.00715.83
7.1.170.0070.00715.81
7.1.160.0080.00915.96
7.1.150.0080.00315.88
7.1.140.0050.01017.21
7.1.130.0100.00817.27
7.1.120.0110.00817.39
7.1.110.0080.01016.96
7.1.100.0070.00917.04
7.1.90.0050.00916.98
7.1.80.0060.00917.11
7.1.70.0060.00816.46
7.1.60.0170.00625.61
7.1.50.0190.01125.27
7.1.40.0180.01325.27
7.1.30.0220.01025.19
7.1.20.0170.01225.26
7.1.10.0060.01216.26
7.1.00.0080.00916.41
7.0.330.0090.00315.37
5.6.380.0080.00313.98

preferences:
57 ms | 400 KiB | 5 Q