3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match("/^(?P<dir>img|js|css)/(?P<path>[/a-zA-Z0-9\-._~!$&'()*+,;=:@]+)$/", 'css/jquery.tweet.css', $m); var_dump($m);

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)
8.3.60.0120.00316.50
8.3.50.0050.01117.36
8.3.40.0110.00418.85
8.3.30.0160.00618.71
8.3.20.0050.00318.79
8.3.10.0030.00618.57
8.3.00.0060.00319.13
8.2.180.0120.00916.75
8.2.170.0110.00422.96
8.2.160.0030.01120.98
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0080.00020.77
8.2.110.0090.00020.89
8.2.100.0090.00317.53
8.2.90.0030.00619.22
8.2.80.0000.00819.34
8.2.70.0080.00017.50
8.2.60.0030.00517.92
8.2.50.0030.00618.07
8.2.40.0040.00418.03
8.2.30.0030.00618.01
8.2.20.0030.00617.53
8.2.10.0050.00217.60
8.2.00.0000.00717.43
8.1.280.0100.00725.92
8.1.270.0040.00424.66
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0120.00020.52
8.1.230.0110.00020.95
8.1.220.0040.00417.74
8.1.210.0000.00818.91
8.1.200.0000.00816.88
8.1.190.0040.00417.16
8.1.180.0040.00418.10
8.1.170.0020.00518.66
8.1.160.0080.00018.74
8.1.150.0040.00418.50
8.1.140.0040.00417.32
8.1.130.0070.00017.67
8.1.120.0040.00417.33
8.1.110.0030.00617.29
8.1.100.0000.00717.30
8.1.90.0080.00017.23
8.1.80.0000.00717.29
8.1.70.0030.00517.28
8.1.60.0040.00417.48
8.1.50.0050.00317.37
8.1.40.0040.00417.30
8.1.30.0000.00717.44
8.1.20.0030.00517.54
8.1.10.0000.00717.34
8.1.00.0030.00517.34
8.0.300.0040.00419.83
8.0.290.0000.00816.75
8.0.280.0070.00018.35
8.0.270.0040.00417.05
8.0.260.0030.00316.63
8.0.250.0000.00716.88
8.0.240.0000.00816.95
8.0.230.0030.00316.89
8.0.220.0070.00016.85
8.0.210.0000.00716.83
8.0.200.0070.00016.77
8.0.190.0000.00816.78
8.0.180.0040.00416.88
8.0.170.0000.00816.84
8.0.160.0000.00816.93
8.0.150.0030.00616.73
8.0.140.0040.00416.86
8.0.130.0000.00513.21
8.0.120.0000.00716.71
8.0.110.0040.00416.83
8.0.100.0000.00716.65
8.0.90.0030.00316.79
8.0.80.0090.00616.79
8.0.70.0040.00416.72
8.0.60.0050.00316.88
8.0.50.0070.00016.86
8.0.30.0040.01317.02
8.0.20.0110.01117.09
8.0.10.0040.00417.02
8.0.00.0040.01316.67
7.4.330.0000.00512.92
7.4.320.0030.00316.48
7.4.300.0000.00716.37
7.4.290.0060.00316.33
7.4.280.0000.00816.46
7.4.270.0080.00016.45
7.4.260.0000.00513.11
7.4.250.0040.00416.37
7.4.240.0040.00416.36
7.4.230.0000.00716.50
7.4.220.0070.01116.23
7.4.210.0050.01216.46
7.4.200.0040.00416.45
7.4.190.0070.00016.30
7.4.160.0070.01016.21
7.4.150.0030.01416.41
7.4.140.0170.00116.25
7.4.130.0080.00816.40
7.4.120.0080.01116.35
7.4.110.0060.01216.33
7.4.100.0120.00616.34
7.4.90.0070.01316.35
7.4.80.0140.00319.39
7.4.70.0110.00616.39
7.4.60.0090.00616.16
7.4.50.0090.00316.33
7.4.40.0080.00516.14
7.4.30.0060.00916.51
7.4.00.0110.00414.75
7.3.330.0060.00013.11
7.3.320.0050.00012.96
7.3.310.0030.00516.14
7.3.300.0040.00416.11
7.3.290.0060.00916.31
7.3.280.0130.00316.21
7.3.270.0130.00916.21
7.3.260.0100.00716.40
7.3.250.0100.00916.22
7.3.240.0100.01416.24
7.3.230.0100.00716.16
7.3.210.0080.00816.34
7.3.200.0060.00916.54
7.3.190.0140.00316.22
7.3.180.0120.00816.17
7.3.170.0070.01316.30
7.3.160.0090.00616.22
7.3.120.0030.00514.85
7.3.10.0000.01116.32
7.3.00.0000.01416.50
7.2.330.0120.01216.25
7.2.320.0100.00716.44
7.2.310.0130.01016.46
7.2.300.0080.00816.58
7.2.290.0090.00916.48
7.2.130.0000.01016.73
7.2.120.0100.00316.73
7.2.110.0000.01416.64
7.2.100.0070.00716.90
7.2.90.0040.01216.63
7.2.80.0040.00816.77
7.2.70.0000.01316.80
7.2.60.0030.01016.89
7.2.50.0070.00316.69
7.2.40.0040.01116.80
7.2.30.0080.00416.46
7.2.20.0070.01116.69
7.2.10.0070.01016.83
7.2.00.0090.00517.83
7.1.250.0040.00715.47
7.1.100.0040.01118.06
7.1.70.0000.00717.23
7.1.60.0140.01019.40
7.1.50.0030.01716.90
7.1.00.0000.08022.36
7.0.200.0150.00714.64
7.0.140.0030.07322.09
7.0.120.0100.06722.09
7.0.60.0070.03719.78
7.0.50.0170.02717.90
7.0.40.0230.04319.98
7.0.30.0130.05020.13
7.0.20.0130.04720.20
7.0.10.0170.04320.19
7.0.00.0170.05720.08
5.6.280.0000.07320.89
5.6.210.0170.07320.74
5.6.200.0070.08018.11
5.6.190.0170.04320.39
5.6.180.0170.04320.27
5.6.170.0200.05020.33
5.6.160.0170.04720.41
5.6.150.0200.04320.22
5.6.140.0230.03720.37
5.6.130.0170.05020.41
5.6.120.0170.04720.43
5.6.110.0270.03720.10
5.6.100.0230.04320.31
5.6.90.0200.04020.36
5.6.80.0170.04019.66
5.6.70.0200.03719.80
5.6.60.0130.06019.66
5.6.50.0300.05719.61
5.6.40.0270.08019.63
5.6.30.0330.07719.73
5.6.20.0330.06319.72
5.6.10.0400.07019.52
5.6.00.0330.07019.68
5.5.350.0100.07020.32
5.5.340.0070.05017.98
5.5.330.0230.03720.22
5.5.320.0170.04320.47
5.5.310.0230.05020.21
5.5.300.0230.04020.26
5.5.290.0200.04720.26
5.5.280.0170.04720.02
5.5.270.0170.05020.19
5.5.260.0400.03019.92
5.5.250.0170.04319.89
5.5.240.0200.04019.36
5.5.230.0200.04019.55
5.5.220.0230.05719.55
5.5.210.0270.07719.55
5.5.200.0200.05319.26
5.5.190.0400.06319.50
5.5.180.0230.04719.27
5.5.160.0400.06719.49
5.5.150.0230.05319.55
5.5.140.0270.04319.26
5.5.130.0300.07319.25
5.5.120.0270.04319.52
5.5.110.0330.07019.51
5.5.100.0370.07019.22
5.5.90.0300.06719.16
5.5.80.0270.06019.42
5.5.70.0300.04719.50
5.5.60.0300.08019.44
5.5.50.0300.07719.39
5.5.40.0230.08319.31
5.5.30.0300.07719.47
5.5.20.0270.05319.44
5.5.10.0230.05019.46
5.5.00.0400.06019.53
5.4.450.0230.04319.48
5.4.440.0100.05019.11
5.4.430.0200.04019.46
5.4.420.0230.03719.42
5.4.410.0200.03719.24
5.4.400.0170.04019.12
5.4.390.0230.05019.08
5.4.380.0230.04019.18
5.4.370.0130.04019.12
5.4.360.0230.05319.08
5.4.350.0300.04318.81
5.4.340.0230.04019.17
5.4.320.0330.06718.79
5.4.310.0300.07018.81
5.4.300.0300.07318.81
5.4.290.0330.07018.79
5.4.280.0330.07019.14
5.4.270.0270.07319.20
5.4.260.0200.04319.14
5.4.250.0300.07318.77
5.4.240.0370.06019.21
5.4.230.0370.06019.14
5.4.220.0300.07018.78
5.4.210.0300.07319.00
5.4.200.0400.04719.18
5.4.190.0270.05019.14
5.4.180.0370.06719.07
5.4.170.0270.07718.78
5.4.160.0300.06719.09
5.4.150.0330.07018.89
5.4.140.0230.03716.48
5.4.130.0270.06016.36
5.4.120.0330.06316.45
5.4.110.0300.05316.30
5.4.100.0270.04716.29
5.4.90.0270.03316.33
5.4.80.0300.06716.35
5.4.70.0370.07016.39
5.4.60.0270.07316.28
5.4.50.0330.05316.38
5.4.40.0270.03716.28
5.4.30.0400.05716.57
5.4.20.0270.05716.25
5.4.10.0270.07016.36
5.4.00.0330.05015.73
5.3.290.0300.03314.54
5.3.280.0330.07014.53
5.3.270.0270.06714.54
5.3.260.0330.06314.56
5.3.250.0270.03714.53
5.3.240.0230.03714.57
5.3.230.0370.06314.57
5.3.220.0330.07714.49
5.3.210.0330.07714.51
5.3.200.0200.06314.50
5.3.190.0400.06014.35
5.3.180.0370.06714.53
5.3.170.0300.06014.50
5.3.160.0270.03714.49
5.3.150.0200.07714.51
5.3.140.0370.05714.45
5.3.130.0330.07014.43
5.3.120.0300.07314.48
5.3.110.0300.04714.44
5.3.100.0270.05013.82
5.3.90.0270.04313.84
5.3.80.0200.06314.11
5.3.70.0370.06013.95
5.3.60.0270.07013.93
5.3.50.0300.07013.88
5.3.40.0230.04313.75
5.3.30.0270.07313.83
5.3.20.0270.05713.62
5.3.10.0330.06013.61
5.3.00.0370.06313.67
5.2.170.0330.03712.84
5.2.160.0170.03712.84
5.2.150.0330.05712.84
5.2.140.0200.03312.84
5.2.130.0170.03312.84
5.2.120.0300.05312.84
5.2.110.0230.05712.84
5.2.100.0230.02712.84
5.2.90.0200.05712.84
5.2.80.0270.05712.84
5.2.70.0230.05012.84
5.2.60.0270.06012.84
5.2.50.0270.05712.84
5.2.40.0200.06012.84
5.2.30.0200.06012.84
5.2.20.0230.06012.84
5.2.10.0170.04712.84
5.2.00.0130.04312.84
5.1.60.0130.02712.84
5.1.50.0230.04012.84
5.1.40.0230.04712.84
5.1.30.0270.05012.84
5.1.20.0170.03312.84
5.1.10.0170.03312.84
5.1.00.0170.03012.84
5.0.50.0030.02312.84
5.0.40.0130.03012.84
5.0.30.0130.04712.84
5.0.20.0170.02712.84
5.0.10.0100.03012.84
5.0.00.0130.05012.84
4.4.90.0100.03312.84
4.4.80.0100.03312.84
4.4.70.0100.03712.84
4.4.60.0100.03012.84
4.4.50.0170.02012.84
4.4.40.0170.03712.84
4.4.30.0100.03312.84
4.4.20.0130.03712.84
4.4.10.0070.01712.84
4.4.00.0070.03012.84
4.3.110.0100.02312.84
4.3.100.0130.03312.84
4.3.90.0070.04012.84
4.3.80.0100.03312.84
4.3.70.0070.02012.84
4.3.60.0130.03312.84
4.3.50.0130.03012.84
4.3.40.0130.04312.84
4.3.30.0030.02012.84
4.3.20.0070.02012.84
4.3.10.0030.02012.84
4.3.00.0030.01712.84

preferences:
47.62 ms | 401 KiB | 5 Q