3v4l.org

run code in 300+ PHP versions simultaneously
<?php $result = (preg_match("/^\/[A-Za-z]*$/", '/cerritosfordlincoln')); var_dump($result);

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)
8.3.40.0040.01118.70
8.3.30.0100.00318.88
8.3.20.0070.00020.13
8.3.10.0080.00022.14
8.3.00.0000.00822.32
8.2.170.0100.00722.96
8.2.160.0110.00319.25
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00419.38
8.2.110.0030.00720.99
8.2.100.0000.01117.78
8.2.90.0080.00019.08
8.2.80.0030.00617.97
8.2.70.0060.00317.63
8.2.60.0080.00018.04
8.2.50.0070.00418.07
8.2.40.0050.00319.82
8.2.30.0040.00418.02
8.2.20.0040.00417.73
8.2.10.0000.00717.69
8.2.00.0040.00417.69
8.1.270.0040.00422.02
8.1.260.0050.00226.35
8.1.250.0000.00828.09
8.1.240.0090.00021.43
8.1.230.0110.00017.64
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.48
8.1.190.0050.00317.35
8.1.180.0070.00018.68
8.1.170.0040.00418.71
8.1.160.0030.00322.07
8.1.150.0040.00418.63
8.1.140.0000.00717.58
8.1.130.0070.00317.75
8.1.120.0070.00017.62
8.1.110.0060.00317.47
8.1.100.0000.00717.43
8.1.90.0000.00817.55
8.1.80.0030.00517.51
8.1.70.0000.00717.51
8.1.60.0080.00017.66
8.1.50.0050.00217.60
8.1.40.0040.00417.63
8.1.30.0040.00417.67
8.1.20.0030.00617.68
8.1.10.0000.00717.50
8.1.00.0000.00917.39
8.0.300.0000.00718.77
8.0.290.0040.00416.60
8.0.280.0000.00718.50
8.0.270.0030.00317.13
8.0.260.0000.00716.80
8.0.250.0030.00317.05
8.0.240.0000.00716.95
8.0.230.0030.00316.93
8.0.220.0000.00716.98
8.0.210.0000.00716.99
8.0.200.0000.00717.09
8.0.190.0000.00817.03
8.0.180.0040.00416.99
8.0.170.0040.00416.96
8.0.160.0020.00516.91
8.0.150.0000.00716.86
8.0.140.0000.00716.79
8.0.130.0030.00313.46
8.0.120.0000.00716.82
8.0.110.0040.00416.97
8.0.100.0050.00316.92
8.0.90.0000.00816.86
8.0.80.0060.00916.92
8.0.70.0070.00016.92
8.0.60.0000.00716.93
8.0.50.0000.00816.93
8.0.30.0100.01217.03
8.0.20.0100.01317.40
8.0.10.0000.00716.92
8.0.00.0100.01016.94
7.4.330.0020.00215.00
7.4.320.0000.00616.57
7.4.300.0030.00316.50
7.4.290.0030.00316.79
7.4.280.0000.00716.78
7.4.270.0030.00316.54
7.4.260.0000.00716.62
7.4.250.0000.00716.61
7.4.240.0030.00416.73
7.4.230.0030.00316.45
7.4.220.0070.00716.83
7.4.210.0080.00816.67
7.4.200.0070.00016.45
7.4.190.0070.00016.71
7.4.160.0070.01016.70
7.4.150.0130.01217.40
7.4.140.0110.00717.86
7.4.130.0090.00816.55
7.4.120.0060.01116.67
7.4.110.0090.00916.52
7.4.100.0130.00616.84
7.4.90.0030.01316.48
7.4.80.0120.00619.39
7.4.70.0000.01916.60
7.4.60.0040.01216.81
7.4.50.0030.00616.59
7.4.40.0060.00622.77
7.4.30.0180.00316.51
7.4.00.0140.00315.10
7.3.330.0050.00013.11
7.3.320.0050.00013.02
7.3.310.0030.00316.13
7.3.300.0030.00316.20
7.3.290.0070.00716.24
7.3.280.0100.00616.34
7.3.270.0180.00617.40
7.3.260.0070.01016.50
7.3.250.0130.00416.46
7.3.240.0130.00316.64
7.3.230.0090.01216.39
7.3.210.0040.01216.33
7.3.200.0100.00719.39
7.3.190.0140.00816.27
7.3.180.0150.00016.54
7.3.170.0080.00816.60
7.3.160.0110.00616.19
7.3.120.0030.01414.81
7.3.00.0090.00016.50
7.2.330.0120.00616.79
7.2.320.0100.00716.50
7.2.310.0110.00716.58
7.2.300.0070.01016.58
7.2.290.0070.01016.48
7.2.130.0110.00317.02
7.2.120.0070.01017.04
7.2.110.0060.00916.90
7.2.100.0040.01216.84
7.2.90.0230.00317.03
7.2.80.0100.00717.17
7.2.70.0030.00916.87
7.2.60.0150.00716.76
7.2.50.0070.01116.81
7.2.40.0070.00316.82
7.2.30.0060.00616.88
7.2.20.0070.00716.71
7.2.10.0060.00916.98
7.2.00.0040.00916.91
7.1.250.0070.00716.08
7.1.240.0060.00315.84
7.1.230.0040.01216.02
7.1.220.0030.00615.81
7.1.210.0080.00815.88
7.1.200.0070.00715.96
7.1.190.0000.00915.72
7.1.180.0120.00615.64
7.1.170.0090.00615.90
7.1.160.0050.00516.07
7.1.150.0060.00915.88
7.1.140.0030.01015.52
7.1.130.0000.01415.56
7.1.120.0060.00315.84
7.1.110.0110.00015.86
7.1.100.0120.00315.94
7.1.90.0030.00615.85
7.1.80.0030.01015.85
7.1.70.0060.00916.51
7.1.60.0080.01217.94
7.1.50.0070.01116.37
7.1.40.0040.00415.86
7.1.30.0000.01515.70
7.1.20.0000.01215.81
7.1.10.0030.00715.75
7.1.00.0000.04219.05
7.0.330.0060.00915.28
7.0.320.0060.01015.73
7.0.310.0090.00615.64
7.0.300.0040.01115.37
7.0.290.0000.01215.31
7.0.280.0070.00315.33
7.0.270.0060.00915.47
7.0.260.0070.00715.40
7.0.250.0070.01115.72
7.0.240.0000.00715.70
7.0.230.0040.00415.53
7.0.220.0000.00915.31
7.0.210.0030.01015.16
7.0.200.0080.00516.07
7.0.190.0070.00315.51
7.0.180.0070.00315.44
7.0.170.0000.01415.50
7.0.160.0110.00415.25
7.0.150.0070.00415.21
7.0.140.0020.04418.78
7.0.130.0090.00415.30
7.0.120.0090.00615.46
7.0.110.0090.00015.56
7.0.100.0100.00715.58
7.0.90.0000.01115.25
7.0.80.0050.00915.47
7.0.70.0030.00615.64
7.0.60.0070.03817.79
7.0.50.0030.02516.65
7.0.40.0060.04016.86
7.0.30.0120.03316.90
7.0.20.0190.03916.92
7.0.10.0200.03717.01
7.0.00.0030.02516.83
5.6.380.0090.00614.30
5.6.370.0040.01114.01
5.6.360.0000.01614.02
5.6.350.0090.00614.38
5.6.340.0130.00314.07
5.6.330.0000.01414.05
5.6.320.0120.00014.45
5.6.310.0030.01214.24
5.6.300.0090.00614.23
5.6.290.0080.00414.43
5.6.280.0060.03717.57
5.6.270.0100.00514.18
5.6.260.0090.00314.19
5.6.250.0090.00614.07
5.6.240.0030.00914.46
5.6.230.0070.00714.39
5.6.220.0040.01114.32
5.6.210.0080.03017.26
5.6.200.0050.02516.25
5.6.190.0040.04517.51
5.6.180.1430.02617.40
5.6.170.0200.03317.41
5.6.160.0080.04217.38
5.6.150.0020.02416.31
5.6.140.0070.04216.14
5.6.130.0050.03116.15
5.6.120.0100.03517.64
5.6.110.0130.03817.52
5.6.100.0050.04717.60
5.6.90.0120.03817.42
5.6.80.0020.04417.28
5.6.70.0190.03817.21
5.6.60.0060.00913.96
5.6.50.0100.00714.16
5.6.40.0040.01114.03
5.6.30.0030.01114.43
5.6.20.0030.01214.39
5.6.10.0070.00714.30
5.6.00.0070.00714.25
5.5.380.0000.01110.88
5.5.370.0040.00710.99
5.5.360.0060.00610.76
5.5.350.0060.03715.63
5.5.340.0060.02014.35
5.5.330.0080.03715.54
5.5.320.0170.03815.52
5.5.310.0140.03715.55
5.5.300.0030.04214.32
5.5.290.0080.04014.39
5.5.280.0070.04215.87
5.5.270.0030.02515.87
5.5.260.0070.03815.93
5.5.250.0040.04215.84
5.5.240.0050.04215.39
5.5.230.0100.00010.93
5.5.220.0030.00610.74
5.5.210.0030.00311.04
5.5.200.0030.00610.61
5.5.190.0030.00710.84
5.5.180.0000.00911.04
5.5.170.0070.00410.95
5.5.160.0060.00810.74
5.5.150.0020.00910.98
5.5.140.0040.00411.09
5.5.130.0090.00010.81
5.5.120.0020.00511.03
5.5.110.0040.00410.63
5.5.100.0000.00710.91
5.5.90.0040.00410.76
5.5.80.0090.00011.07
5.5.70.0080.00410.88
5.5.60.0000.01010.94
5.5.50.0040.00810.82
5.5.40.0000.01011.00
5.5.30.0060.00311.02
5.5.20.0090.00011.04
5.5.10.0030.00610.77
5.5.00.0000.00810.77
5.4.450.0360.02815.20
5.4.440.0510.02715.15
5.4.430.0410.03215.21
5.4.420.0370.03215.00
5.4.410.0390.02515.19
5.4.400.0500.00314.79
5.4.390.0410.00014.76
5.4.380.0160.02714.79
5.4.370.0160.02314.74
5.4.360.0140.02514.72
5.4.350.0130.03014.71
5.4.340.0210.02014.66
5.4.330.0030.00610.95
5.4.320.0050.02611.71
5.4.310.0070.02311.54
5.4.300.0050.02211.77
5.4.290.0040.02111.62
5.4.280.0050.02111.49
5.4.270.0060.02411.62
5.4.260.0050.03114.77
5.4.250.0070.02814.87
5.4.240.0030.03114.71
5.4.230.0070.02914.82
5.4.220.0060.03014.88
5.4.210.0080.02514.88
5.4.200.0050.03114.66
5.4.190.0080.03014.94
5.4.180.0110.02314.87
5.4.170.0090.02514.87
5.4.160.0080.03014.61
5.4.150.0050.02914.93
5.4.140.0120.02413.57
5.4.130.0080.02413.63
5.4.120.0110.02613.51
5.4.110.0100.02313.55
5.4.100.0050.03013.56
5.4.90.0130.03313.54
5.4.80.0060.04013.62
5.4.70.0030.03013.55
5.4.60.0070.03513.47
5.4.50.0090.02713.63
5.4.40.0100.03513.70
5.4.30.0130.02313.57
5.4.20.0080.03513.48
5.4.10.0070.03013.69
5.4.00.0100.03413.37
5.3.290.0050.02711.55
5.3.280.0020.03412.32
5.3.270.0070.02912.48
5.3.260.0080.02812.39
5.3.250.0070.02712.31
5.3.240.0050.03012.35
5.3.230.0000.03312.49
5.3.220.0100.02612.23
5.3.210.0100.02712.52
5.3.200.0050.03312.41
5.3.190.0090.03812.38
5.3.180.0010.03612.57
5.3.170.0120.02212.43
5.3.160.0050.03012.32
5.3.150.0100.03812.58
5.3.140.0050.03312.43
5.3.130.0060.02612.56
5.3.120.0080.02612.32
5.3.110.0050.03212.36
5.3.100.0140.02212.20
5.3.90.0080.03812.14
5.3.80.0060.03012.11
5.3.70.0130.02012.04
5.3.60.0080.02812.05
5.3.50.0020.03112.06
5.3.40.0030.03212.08
5.3.30.0080.02912.18
5.3.20.0070.03712.00
5.3.10.0040.03011.80
5.3.00.0020.03211.81
5.2.170.0060.02010.55
5.2.160.0050.02310.62
5.2.150.0060.02310.63
5.2.140.0060.02310.55
5.2.130.0030.02510.58
5.2.120.0090.02910.53
5.2.110.0080.02910.58
5.2.100.0080.02010.53
5.2.90.0060.02510.48
5.2.80.0050.03410.52
5.2.70.0030.02410.52
5.2.60.0130.02010.47
5.2.50.0050.02910.49
5.2.40.0030.03010.42
5.2.30.0070.02910.51
5.2.20.0080.02310.46
5.2.10.0060.02310.44
5.2.00.0030.02410.37
5.1.60.0050.0269.95
5.1.50.0070.0219.95
5.1.40.0030.02010.08
5.1.30.0070.02210.02
5.1.20.0080.01810.18
5.1.10.0050.02610.13
5.1.00.0060.0269.93
5.0.50.0000.0209.21
5.0.40.0020.0189.14
5.0.30.0020.0279.16
5.0.20.0020.0209.10
5.0.10.0050.0179.16
5.0.00.0050.0229.04
4.4.90.0030.0108.59
4.4.80.0020.0148.59
4.4.70.0030.0138.59
4.4.60.0030.0158.59
4.4.50.0020.0148.59
4.4.40.0020.0188.59
4.4.30.0030.0138.59
4.4.20.0020.0128.59
4.4.10.0000.0178.59
4.4.00.0000.0278.59
4.3.110.0010.0138.59
4.3.100.0010.0148.59
4.3.90.0040.0118.59
4.3.80.0010.0258.59
4.3.70.0030.0138.59
4.3.60.0010.0168.59
4.3.50.0050.0138.59
4.3.40.0020.0258.59
4.3.30.0000.0178.59
4.3.20.0030.0128.59
4.3.10.0080.0128.59
4.3.00.0010.0168.47

preferences:
42.87 ms | 400 KiB | 5 Q