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)
8.3.60.0070.01418.43
8.3.50.0090.00618.09
8.3.40.0070.00718.79
8.3.30.0120.00618.92
8.3.20.0000.00721.90
8.3.10.0030.00623.70
8.3.00.0000.00819.56
8.2.180.0150.00318.23
8.2.170.0120.00322.96
8.2.160.0140.00022.24
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0080.00019.72
8.2.110.0040.00422.45
8.2.100.0110.00017.84
8.2.90.0000.00817.97
8.2.80.0090.00018.22
8.2.70.0040.00418.03
8.2.60.0060.00617.77
8.2.50.0070.00418.10
8.2.40.0070.00020.59
8.2.30.0030.00519.15
8.2.20.0080.00018.05
8.2.10.0050.00317.98
8.2.00.0070.00018.06
8.1.280.0040.01125.92
8.1.270.0000.00822.09
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00322.38
8.1.230.0070.00420.87
8.1.220.0040.00417.74
8.1.210.0000.00818.79
8.1.200.0000.00817.36
8.1.190.0090.00317.23
8.1.180.0060.00318.10
8.1.170.0060.00318.62
8.1.160.0030.00618.76
8.1.150.0040.00420.23
8.1.140.0000.00917.57
8.1.130.0000.00719.09
8.1.120.0030.00317.44
8.1.110.0000.00717.48
8.1.100.0000.00817.50
8.1.90.0040.00417.46
8.1.80.0000.00717.47
8.1.70.0000.00717.55
8.1.60.0000.00717.54
8.1.50.0030.00617.66
8.1.40.0070.00017.56
8.1.30.0060.00317.66
8.1.20.0000.00817.79
8.1.10.0000.00717.62
8.1.00.0070.00417.50
8.0.300.0080.00020.21
8.0.290.0060.00316.75
8.0.280.0030.00318.45
8.0.270.0030.00717.14
8.0.260.0000.00616.96
8.0.250.0000.00617.03
8.0.240.0030.00316.99
8.0.230.0040.00816.91
8.0.220.0060.00016.88
8.0.210.0030.00316.98
8.0.200.0020.00516.96
8.0.190.0040.00417.08
8.0.180.0080.00016.87
8.0.170.0030.00716.99
8.0.160.0000.00717.02
8.0.150.0060.00316.88
8.0.140.0070.00016.94
8.0.130.0020.00513.35
8.0.120.0030.00516.93
8.0.110.0000.00716.81
8.0.100.0040.00416.82
8.0.90.0070.00016.92
8.0.80.0030.01316.85
8.0.70.0050.00316.94
8.0.60.0040.00417.03
8.0.50.0000.00816.94
8.0.30.0100.00917.18
8.0.20.0100.01317.44
8.0.10.0030.00616.95
8.0.00.0090.00816.89
7.4.330.0020.00215.55
7.4.320.0030.00316.66
7.4.300.0040.00416.63
7.4.290.0000.00716.63
7.4.280.0000.00816.52
7.4.270.0030.00316.80
7.4.260.0000.00716.77
7.4.250.0000.00716.67
7.4.240.0000.00716.70
7.4.230.0000.00716.64
7.4.220.0000.00716.85
7.4.210.0070.00716.61
7.4.200.0060.00316.84
7.4.160.0070.01016.56
7.4.140.0110.00817.86
7.4.130.0110.00816.59
7.4.120.0070.01416.61
7.4.110.0090.01316.49
7.4.100.0120.00616.71
7.4.90.0120.00816.67
7.4.80.0140.01019.39
7.4.70.0170.00616.71
7.4.60.0040.01216.77
7.4.50.0140.00316.38
7.4.40.0060.01016.61
7.4.10.0090.00716.77
7.4.00.0090.00515.72
7.3.330.0030.00313.25
7.3.320.0000.00613.17
7.3.310.0030.00316.18
7.3.300.0000.00716.25
7.3.290.0070.01016.36
7.3.280.0050.01316.32
7.3.260.0140.00616.40
7.3.240.0100.00616.66
7.3.230.0150.00416.64
7.3.210.0080.00816.44
7.3.200.0030.01416.24
7.3.190.0100.00716.75
7.3.180.0060.01316.29
7.3.170.0120.01116.41
7.3.160.0040.01616.55
7.3.130.0090.00616.53
7.3.120.0120.00616.33
7.3.110.0070.01116.36
7.3.100.0100.00316.57
7.3.90.0120.00316.41
7.3.80.0060.00616.54
7.3.70.0000.01416.45
7.3.60.0030.01516.36
7.3.50.0070.01116.39
7.3.40.0030.01016.44
7.3.30.0070.00316.27
7.3.20.0000.01118.12
7.3.10.0150.00417.42
7.3.00.0030.01017.44
7.2.330.0070.01016.72
7.2.320.0070.01116.63
7.2.310.0130.00316.53
7.2.300.0060.01016.64
7.2.290.0030.01316.78
7.2.260.0060.01316.66
7.2.250.0070.01416.59
7.2.240.0000.01416.57
7.2.230.0040.01816.62
7.2.220.0030.01016.74
7.2.210.0070.00716.65
7.2.200.0030.01216.51
7.2.190.0080.01216.63
7.2.180.0030.00916.45
7.2.170.0060.00916.53
7.2.160.0030.01216.71
7.2.150.0030.01018.50
7.2.140.0060.00618.48
7.2.130.0070.01217.48
7.2.120.0120.00717.71
7.2.110.0100.00817.64
7.2.100.0100.00717.61
7.2.90.0060.00817.75
7.2.80.0170.00317.89
7.2.70.0060.00817.73
7.2.60.0040.01217.31
7.2.50.0070.01117.49
7.2.40.0080.01217.63
7.2.30.0060.00917.75
7.2.20.0100.00918.75
7.2.10.0110.01018.67
7.2.00.0090.00918.72
7.1.330.0030.01717.46
7.1.320.0060.01317.48
7.1.310.0130.00317.31
7.1.300.0100.00717.34
7.1.290.0000.01417.23
7.1.280.0060.00617.41
7.1.270.0030.01017.41
7.1.260.0070.00717.36
7.1.250.0110.00616.47
7.1.240.0030.00917.26
7.1.230.0060.00317.50
7.1.220.0070.00717.46
7.1.210.0070.00717.50
7.1.200.0050.01016.59
7.1.190.0090.00317.46
7.1.180.0000.01217.50
7.1.170.0030.01317.50
7.1.160.0060.00617.42
7.1.150.0040.00717.38
7.1.140.0090.01018.37
7.1.130.0090.01118.48
7.1.120.0080.00818.23
7.1.110.0090.01118.04
7.1.100.0070.00917.90
7.1.90.0070.01118.09
7.1.80.0090.00817.81
7.1.70.0070.00917.30
7.1.60.0210.01229.33
7.1.50.0210.01229.05
7.1.40.0180.01628.96
7.1.30.0190.01728.95
7.1.20.0210.01628.93
7.1.10.0050.01316.95
7.1.00.0050.00917.20
7.0.330.0100.00317.27
7.0.320.0100.00316.87
7.0.310.0000.01516.95
7.0.300.0070.00716.87
7.0.290.0030.00916.85
7.0.280.0060.00917.14
7.0.270.0040.00717.12
7.0.260.0000.01317.18
7.0.250.0120.00317.27
7.0.240.0030.01117.00
7.0.230.0160.00017.15
7.0.220.0000.01017.14
7.0.210.0030.01017.15
7.0.200.0060.00617.18
7.0.190.0100.00717.16
7.0.180.0100.00617.28
7.0.170.0030.00717.03
7.0.160.0070.00716.84
7.0.150.0060.00317.16
7.0.140.0000.01316.88
7.0.130.0030.01116.96
7.0.120.0080.00417.13
7.0.110.0090.00317.15
7.0.100.0000.01417.00
7.0.90.0030.00617.10
7.0.80.0030.00616.94
7.0.70.0030.01017.15
7.0.60.0090.00316.87
7.0.50.0090.00617.01
7.0.40.0030.01215.16
7.0.30.0000.01115.07
7.0.20.0000.01215.10
7.0.10.0060.00615.11
7.0.00.0100.00614.91
5.6.400.0100.00315.54
5.6.390.0030.00915.64
5.6.380.0130.00315.93
5.6.370.0000.01616.15
5.6.360.0070.01315.93
5.6.350.0040.00816.00
5.6.340.0060.00615.61
5.6.330.0060.00615.83
5.6.320.0110.00015.80
5.6.310.0060.01015.98
5.6.300.0030.00915.91
5.6.290.0090.00615.59
5.6.280.0080.00815.75
5.6.270.0000.01415.87
5.6.260.0000.01415.93
5.6.250.0070.00716.00
5.6.240.0030.00915.82
5.6.230.0090.00415.84
5.6.220.0000.01315.81
5.6.210.0000.01215.77
5.6.200.0110.00315.90
5.6.190.0040.00815.95
5.6.180.0060.00315.81
5.6.170.0070.00415.98
5.6.160.0080.00815.66
5.6.150.0030.01315.88
5.6.140.0060.00615.81
5.6.130.0050.00515.81
5.6.120.0070.00715.60
5.6.110.0090.00315.78
5.6.100.0000.01515.90
5.6.90.0030.00915.80
5.6.80.0070.00715.96
5.6.70.0080.00615.57
5.6.60.0090.00315.88
5.6.50.0040.01115.82
5.6.40.0040.00715.63
5.6.30.0040.00715.80
5.6.20.0030.01015.97
5.6.10.0030.00915.84
5.6.00.0030.00715.84

preferences:
32.68 ms | 400 KiB | 5 Q