3v4l.org

run code in 300+ PHP versions simultaneously
<?php $moj = preg_match ('/^((LF@)|(TF@)|(GF@))([[:alnum:]]|[-_$&%*])+/','RFas'); 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)
8.3.60.0070.00718.27
8.3.50.0120.00318.19
8.3.40.0110.00418.65
8.3.30.0110.00318.92
8.3.20.0070.00021.86
8.3.10.0030.00623.52
8.3.00.0090.00019.56
8.2.180.0150.00618.42
8.2.170.0090.00622.96
8.2.160.0070.00722.04
8.2.150.0050.00324.18
8.2.140.0000.00724.66
8.2.130.0030.00519.25
8.2.120.0060.00326.35
8.2.110.0060.00321.25
8.2.100.0140.00017.91
8.2.90.0080.00017.84
8.2.80.0000.00817.97
8.2.70.0000.00817.80
8.2.60.0110.00017.63
8.2.50.0040.00418.22
8.2.40.0050.00220.55
8.2.30.0040.00419.18
8.2.20.0000.00718.07
8.2.10.0000.00718.02
8.2.00.0040.00418.04
8.1.280.0110.00725.92
8.1.270.0000.00722.11
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00422.13
8.1.230.0030.01021.00
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0030.00617.38
8.1.180.0060.00318.10
8.1.170.0000.00918.77
8.1.160.0070.00018.84
8.1.150.0040.00420.19
8.1.140.0030.00617.66
8.1.130.0030.00319.04
8.1.120.0030.00317.44
8.1.110.0030.00317.46
8.1.100.0030.00717.43
8.1.90.0000.00817.50
8.1.80.0040.00417.59
8.1.70.0070.00017.54
8.1.60.0080.00017.60
8.1.50.0030.00617.49
8.1.40.0000.00817.61
8.1.30.0030.00617.78
8.1.20.0070.00017.59
8.1.10.0070.00017.55
8.1.00.0030.00917.66
8.0.300.0080.00019.76
8.0.290.0050.00316.88
8.0.280.0000.00718.38
8.0.270.0000.01017.22
8.0.260.0030.00316.95
8.0.250.0040.00417.09
8.0.240.0030.00317.00
8.0.230.0080.00316.90
8.0.220.0000.00816.98
8.0.210.0050.00216.99
8.0.200.0030.00317.01
8.0.190.0040.00417.00
8.0.180.0000.00716.89
8.0.170.0030.00716.87
8.0.160.0000.00717.02
8.0.150.0030.00516.83
8.0.140.0040.00416.98
8.0.130.0000.00813.36
8.0.120.0000.00816.89
8.0.110.0000.00817.01
8.0.100.0040.00416.81
8.0.90.0070.00016.93
8.0.80.0090.00616.93
8.0.70.0000.00917.03
8.0.60.0040.00416.93
8.0.50.0040.00416.84
8.0.30.0070.01317.13
8.0.20.0100.01017.40
8.0.10.0000.00716.96
8.0.00.0100.00816.88
7.4.330.0050.00015.55
7.4.320.0000.00616.63
7.4.300.0030.00516.67
7.4.290.0000.00716.74
7.4.280.0040.00416.75
7.4.270.0030.00316.71
7.4.260.0030.00516.65
7.4.250.0040.00416.59
7.4.240.0070.00016.59
7.4.230.0000.00716.49
7.4.220.0000.00816.77
7.4.210.0060.01316.70
7.4.200.0000.00816.75
7.4.160.0110.00616.60
7.4.140.0130.00517.86
7.4.130.0120.01216.68
7.4.120.0120.00716.67
7.4.110.0130.00916.73
7.4.100.0060.01216.68
7.4.90.0090.00916.50
7.4.80.0100.01319.39
7.4.70.0050.01516.51
7.4.60.0090.00616.57
7.4.50.0090.00316.72
7.4.40.0030.01416.70
7.4.10.0090.00915.03
7.4.00.0070.00914.86
7.3.330.0000.00513.21
7.3.320.0030.00313.10
7.3.310.0040.00416.19
7.3.300.0040.00416.34
7.3.290.0140.00516.33
7.3.280.0120.00716.31
7.3.260.0090.01016.37
7.3.240.0100.00816.61
7.3.230.0080.01216.31
7.3.210.0060.01616.30
7.3.200.0140.00916.82
7.3.190.0100.00616.31
7.3.180.0120.00616.74
7.3.170.0130.01016.64
7.3.160.0090.00616.25
7.3.130.0030.01314.89
7.3.120.0040.01415.17
7.3.110.0100.00714.52
7.3.100.0030.00914.80
7.3.90.0050.00514.97
7.3.80.0040.00414.87
7.3.70.0040.01114.81
7.3.60.0030.00614.91
7.3.50.0060.00314.87
7.3.40.0100.01014.94
7.3.30.0090.00614.73
7.3.20.0070.00716.64
7.3.10.0110.00416.95
7.3.00.0100.00016.74
7.2.330.0120.00616.59
7.2.320.0000.01716.80
7.2.310.0100.00716.68
7.2.300.0090.00916.58
7.2.290.0080.00816.68
7.2.260.0070.01115.27
7.2.250.0090.00315.12
7.2.240.0000.01114.86
7.2.230.0030.01015.10
7.2.220.0030.00615.23
7.2.210.0070.00714.89
7.2.200.0030.00615.32
7.2.190.0040.01115.09
7.2.180.0100.01015.03
7.2.170.0060.01215.25
7.2.160.0090.00415.25
7.2.150.0130.00317.10
7.2.140.0110.00716.91
7.2.130.0030.00916.95
7.2.120.0030.00917.00
7.2.110.0060.00916.83
7.2.100.0030.00916.92
7.2.90.0070.01017.02
7.2.80.0040.01116.70
7.2.70.0030.01316.88
7.2.60.0080.00416.87
7.2.50.0030.01217.19
7.2.40.0070.00817.02
7.2.30.0030.00617.17
7.2.20.0070.01018.56
7.2.10.0060.01018.65
7.2.00.0050.01418.38
7.1.330.0000.01415.84
7.1.320.0040.00815.89
7.1.310.0000.01116.00
7.1.300.0000.01515.75
7.1.290.0080.00415.88
7.1.280.0040.00415.68
7.1.270.0040.00415.92
7.1.260.0000.01215.76
7.1.250.0060.00915.90
7.1.240.0030.01015.85
7.1.230.0070.00715.93
7.1.220.0030.01015.64
7.1.210.0070.01015.96
7.1.200.0080.00815.83
7.1.190.0000.01415.89
7.1.180.0030.00915.86
7.1.170.0030.00915.73
7.1.160.0030.00915.61
7.1.150.0030.00716.01
7.1.140.0060.00817.30
7.1.130.0040.01017.46
7.1.120.0060.01117.29
7.1.110.0050.01017.16
7.1.100.0030.01317.14
7.1.90.0080.01016.99
7.1.80.0060.00917.00
7.1.70.0040.01116.44
7.1.60.0160.01225.39
7.1.50.0150.01225.41
7.1.40.0160.01125.13
7.1.30.0140.01225.18
7.1.20.0200.01025.32
7.1.10.0030.01216.30
7.1.00.0090.01016.47
7.0.330.0080.00615.42
7.0.320.0060.00915.35
7.0.310.0030.00615.59
7.0.300.0040.00415.29
7.0.290.0000.01515.38
7.0.280.0070.00715.69
7.0.270.0000.01315.25
7.0.260.0120.00415.48
7.0.250.0080.00815.60
7.0.240.0070.00715.70
7.0.230.0050.00815.46
7.0.220.0000.01715.48
7.0.210.0100.00315.39
7.0.200.0080.00315.38
7.0.190.0070.00715.58
7.0.180.0000.00815.75
7.0.170.0070.00715.45
7.0.160.0030.01015.42
7.0.150.0100.00015.29
7.0.140.0120.00015.46
7.0.130.0030.01015.64
7.0.120.0030.00915.41
7.0.110.0100.00315.60
7.0.100.0040.00715.46
7.0.90.0100.00315.73
7.0.80.0030.01015.67
7.0.70.0050.00515.68
7.0.60.0070.00715.45
7.0.50.0060.00315.42
7.0.40.0030.00913.80
7.0.30.0080.00513.80
7.0.20.0030.01013.80
7.0.10.0000.01713.80
7.0.00.0040.00813.80
5.6.400.0030.01014.05
5.6.390.0030.00914.52
5.6.380.0030.01714.43
5.6.370.0000.01113.84
5.6.360.0060.00614.73
5.6.350.0030.00714.11
5.6.340.0030.01214.26
5.6.330.0000.01414.56
5.6.320.0080.00014.34
5.6.310.0040.00414.17
5.6.300.0030.00614.35
5.6.290.0040.00814.23
5.6.280.0060.00614.32
5.6.270.0030.00914.50
5.6.260.0060.00614.48
5.6.250.0060.00614.24
5.6.240.0000.01614.12
5.6.230.0030.01014.28
5.6.220.0050.00514.14
5.6.210.0040.00714.42
5.6.200.0090.00314.05
5.6.190.0110.00014.56
5.6.180.0000.01614.54
5.6.170.0060.00914.33
5.6.160.0030.01014.45
5.6.150.0140.00014.25
5.6.140.0090.00614.21
5.6.130.0040.00714.27
5.6.120.0060.00614.24
5.6.110.0000.00814.13
5.6.100.0100.00614.36
5.6.90.0100.00014.28
5.6.80.0040.00814.39
5.6.70.0060.00614.31
5.6.60.0060.01214.28
5.6.50.0070.00714.28
5.6.40.0080.00814.04
5.6.30.0070.00714.36
5.6.20.0060.01214.13
5.6.10.0130.00314.14
5.6.00.0100.00714.31

preferences:
68.31 ms | 404 KiB | 6 Q