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)
8.3.60.0140.00716.50
8.3.50.0100.00817.55
8.3.40.0110.00718.67
8.3.30.0040.01118.85
8.3.20.0080.00018.69
8.3.10.0030.00518.95
8.3.00.0090.00319.15
8.2.180.0140.00716.75
8.2.170.0070.00722.96
8.2.160.0070.00721.06
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0080.00020.75
8.2.110.0100.00021.17
8.2.100.0040.00717.72
8.2.90.0000.01119.21
8.2.80.0020.00519.36
8.2.70.0000.00817.63
8.2.60.0100.00017.66
8.2.50.0000.00918.07
8.2.40.0040.00418.21
8.2.30.0060.00317.93
8.2.20.0030.00617.57
8.2.10.0040.00417.61
8.2.00.0000.00817.77
8.1.280.0070.01425.92
8.1.270.0040.00424.66
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0060.00322.58
8.1.230.0080.00420.97
8.1.220.0080.00017.74
8.1.210.0000.01118.80
8.1.200.0030.00617.25
8.1.190.0050.00217.40
8.1.180.0030.00618.10
8.1.170.0040.00418.76
8.1.160.0070.00018.66
8.1.150.0000.00818.66
8.1.140.0030.00517.38
8.1.130.0000.00717.80
8.1.120.0020.00517.45
8.1.110.0040.00417.48
8.1.100.0030.00417.46
8.1.90.0020.00817.46
8.1.80.0000.00717.53
8.1.70.0000.00717.47
8.1.60.0000.00717.59
8.1.50.0040.00417.48
8.1.40.0020.00517.59
8.1.30.0000.00717.66
8.1.20.0000.00717.70
8.1.10.0000.00817.63
8.1.00.0030.00517.58
8.0.300.0000.00719.77
8.0.290.0080.00016.63
8.0.280.0000.00818.35
8.0.270.0040.00417.16
8.0.260.0070.00016.78
8.0.250.0000.00716.99
8.0.240.0070.00017.01
8.0.230.0030.00416.90
8.0.220.0070.00016.98
8.0.210.0080.00016.91
8.0.200.0000.00716.86
8.0.190.0070.00016.85
8.0.180.0000.00816.97
8.0.170.0030.00516.97
8.0.160.0000.00716.91
8.0.150.0000.00816.79
8.0.140.0040.00416.86
8.0.130.0030.00313.35
8.0.120.0030.00516.89
8.0.110.0000.00816.91
8.0.100.0030.00516.81
8.0.90.0040.00416.85
8.0.80.0080.00816.89
8.0.70.0000.00716.95
8.0.60.0000.00716.81
8.0.50.0040.00417.01
8.0.30.0070.01117.05
8.0.20.0160.00617.05
8.0.10.0000.00716.97
8.0.00.0080.01416.97
7.4.330.0050.00013.05
7.4.320.0030.00316.68
7.4.300.0060.00016.48
7.4.290.0000.01016.51
7.4.280.0000.00716.67
7.4.270.0000.00716.52
7.4.260.0000.00513.33
7.4.250.0040.00416.48
7.4.240.0010.00616.67
7.4.230.0070.00016.43
7.4.220.0040.01516.58
7.4.210.0080.00816.64
7.4.200.0030.00316.70
7.4.190.0020.00516.86
7.4.160.0060.01816.52
7.4.150.0120.00616.59
7.4.140.0090.00816.57
7.4.130.0080.01216.48
7.4.120.0090.01416.35
7.4.110.0100.01016.59
7.4.100.0130.00916.73
7.4.90.0070.01116.73
7.4.80.0110.00619.39
7.4.70.0080.00816.62
7.4.60.0070.01016.55
7.4.50.0090.00416.33
7.4.40.0060.01116.55
7.4.30.0080.00816.48
7.4.00.0040.01414.85
7.3.330.0030.00313.16
7.3.320.0000.00513.19
7.3.310.0040.00416.36
7.3.300.0030.00316.30
7.3.290.0120.00316.44
7.3.280.0070.00916.25
7.3.270.0140.01116.40
7.3.260.0110.00716.56
7.3.250.0100.01116.38
7.3.240.0060.01816.58
7.3.230.0100.00716.42
7.3.210.0110.00816.48
7.3.200.0130.00316.25
7.3.190.0120.00416.19
7.3.180.0040.01216.46
7.3.170.0130.00316.21
7.3.160.0110.00516.31
7.3.120.0090.00314.98
7.3.10.0040.01116.69
7.3.00.0030.01016.68
7.2.330.0190.00616.47
7.2.320.0110.01116.63
7.2.310.0090.00916.52
7.2.300.0050.01116.74
7.2.290.0080.00816.71
7.2.130.0100.00016.60
7.2.120.0040.00816.46
7.2.110.0070.00716.45
7.2.100.0040.00816.92
7.2.90.0000.01516.60
7.2.80.0000.01116.79
7.2.70.0100.00316.66
7.2.60.0030.00716.73
7.2.50.0050.00516.79
7.2.40.0050.00516.96
7.2.30.0130.00016.80
7.2.20.0120.00416.82
7.2.10.0140.00316.96
7.2.00.0100.00717.07
7.1.250.0070.00715.62
7.1.240.0030.01015.67
7.1.230.0030.01015.88
7.1.220.0080.00315.91
7.1.210.0000.01215.74
7.1.200.0040.00915.76
7.1.190.0070.00315.57
7.1.180.0000.01515.86
7.1.170.0000.01015.89
7.1.160.0070.00715.66
7.1.150.0040.00415.84
7.1.140.0060.00615.49
7.1.130.0030.01215.89
7.1.120.0040.00415.94
7.1.110.0070.01015.96
7.1.100.0000.01415.62
7.1.90.0060.00616.07
7.1.80.0000.00915.87
7.1.70.0090.00716.53
7.1.60.0100.00917.69
7.1.50.0040.00716.49
7.1.40.0000.01515.71
7.1.30.0060.01015.88
7.1.20.0000.01415.72
7.1.10.0060.00615.82
7.1.00.0040.03619.20
7.0.330.0030.00615.25
7.0.320.0040.00415.26
7.0.310.0100.00315.60
7.0.300.0070.00715.41
7.0.290.0050.00515.21
7.0.280.0030.01015.40
7.0.270.0060.00915.48
7.0.260.0100.00715.40
7.0.250.0030.01015.27
7.0.240.0030.00915.32
7.0.230.0030.00915.46
7.0.220.0000.01415.30
7.0.210.0040.00815.38
7.0.200.0190.00515.04
7.0.190.0080.00515.28
7.0.180.0070.00715.54
7.0.170.0060.00315.34
7.0.160.0030.01015.44
7.0.150.0030.01315.29
7.0.140.0040.04018.73
7.0.130.0060.00815.55
7.0.120.0030.03918.86
7.0.110.0080.00515.11
7.0.100.0060.00315.45
7.0.90.0070.00715.56
7.0.80.0090.00415.57
7.0.70.0030.01015.19
7.0.60.0170.03718.49
7.0.50.0070.04316.75
7.0.40.0030.02716.63
7.0.30.0150.02316.81
7.0.20.0170.03616.78
7.0.10.0050.02316.82
7.0.00.0030.04716.58
5.6.380.0000.01213.91
5.6.370.0030.01014.41
5.6.360.0070.00314.39
5.6.350.0070.01014.38
5.6.340.0090.00614.39
5.6.330.0000.00814.37
5.6.320.0070.00014.09
5.6.310.0120.00014.40
5.6.300.0040.00814.02
5.6.290.0040.01214.02
5.6.280.0080.03817.46
5.6.270.0030.01114.17
5.6.260.0060.00614.01
5.6.250.0070.00714.09
5.6.240.0090.00014.23
5.6.230.0070.00414.14
5.6.220.0040.00914.26
5.6.210.0030.03617.48
5.6.200.0100.03316.20
5.6.190.0020.03417.24
5.6.180.0160.02317.33
5.6.170.0180.02417.33
5.6.160.0070.04017.28
5.6.150.0050.03316.15
5.6.140.0040.04516.13
5.6.130.0140.03816.25
5.6.120.0050.04217.54
5.6.110.0130.03517.54
5.6.100.0030.04817.58
5.6.90.0110.04417.65
5.6.80.0080.04217.21
5.6.70.0070.00314.01
5.6.60.0070.00714.18
5.6.50.0100.00314.09
5.6.40.0130.00313.94
5.6.30.0030.00714.15
5.6.20.0000.01314.32
5.6.10.0090.00613.96
5.6.00.0060.00314.20
5.5.380.0080.00311.05
5.5.370.0090.00011.05
5.5.360.0040.00210.89
5.5.350.0100.02615.71
5.5.340.0050.04314.47
5.5.330.0150.03815.72
5.5.320.0210.03315.55
5.5.310.0130.04415.53
5.5.300.0070.04314.48
5.5.290.0030.02714.45
5.5.280.0000.02415.96
5.5.270.0060.03815.82
5.5.260.0100.03615.86
5.5.250.0020.03515.88
5.5.240.0100.02415.61
5.5.230.0060.00610.89
5.5.220.0040.00411.05
5.5.210.0000.00710.48
5.5.200.0050.00310.81
5.5.190.0110.00010.80
5.5.180.0060.00310.96
5.5.170.0040.00710.74
5.5.160.0030.00710.84
5.5.150.0100.00310.45
5.5.140.0060.00610.88
5.5.130.0040.00810.82
5.5.120.0080.00310.88
5.5.110.0040.00710.96
5.5.100.0080.00311.07
5.5.90.0030.00910.90
5.5.80.0060.00310.88
5.5.70.0030.00710.84
5.5.60.0080.00411.04
5.5.50.0000.00710.92
5.5.40.0070.00010.84
5.5.30.0000.00910.86
5.5.20.0100.00310.76
5.5.10.0090.00310.83
5.5.00.0040.00410.82
5.4.450.2070.02715.17
5.4.440.0060.03815.29
5.4.430.0780.03215.01
5.4.420.1800.02114.97
5.4.410.2050.02214.99
5.4.400.2020.02514.93
5.4.390.2100.02515.06
5.4.380.2110.02115.04
5.4.370.1140.02215.01
5.4.360.1400.02015.04
5.4.350.1470.02014.83
5.4.340.1300.02314.98
5.4.330.0030.00310.78
5.4.320.1430.02214.93
5.4.310.1650.02514.98
5.4.300.1870.02514.96
5.4.290.2190.02014.88
5.4.280.2380.01714.91
5.4.270.2140.02014.89
5.4.260.2030.02414.85
5.4.250.1930.02014.97
5.4.240.2050.02214.85
5.4.230.2170.02214.96
5.4.220.1970.02514.96
5.4.210.1970.02015.10
5.4.200.2020.01814.82
5.4.190.2700.02214.91
5.4.180.2100.02414.80
5.4.170.2490.02514.90
5.4.160.2040.02314.71
5.4.150.2100.01714.67
5.4.140.2020.02013.60
5.4.130.1960.02313.65
5.4.120.1740.01913.54
5.4.110.1960.02213.26
5.4.100.1990.02313.67
5.4.90.1900.02213.37
5.4.80.1830.02013.59
5.4.70.0610.02913.61
5.4.60.0090.02713.69
5.4.50.2350.02013.47
5.4.40.2460.02013.54
5.4.30.2400.01813.38
5.4.20.2280.01913.52
5.4.10.2250.02013.42
5.4.00.2250.02213.24
5.3.290.1770.01812.41
5.3.280.2430.02212.47
5.3.270.2360.02112.46
5.3.260.2350.02312.39
5.3.250.1870.02012.36
5.3.240.2680.02112.40
5.3.230.2110.01812.41
5.3.220.2110.02312.24
5.3.210.2130.02212.26
5.3.200.1910.02312.28
5.3.190.2020.02112.36
5.3.180.2030.02012.35
5.3.170.1920.02212.48
5.3.160.0030.04112.49
5.3.150.0500.03312.37
5.3.140.2430.02212.45
5.3.130.2550.02712.44
5.3.120.2470.02512.33
5.3.110.2070.02212.40
5.3.100.2040.02412.15
5.3.90.1930.01812.07
5.3.80.2170.02212.08
5.3.70.1970.02212.08
5.3.60.2050.02312.13
5.3.50.2150.01512.09
5.3.40.0070.03311.95
5.3.30.1580.02211.94
5.3.20.2330.02011.88
5.3.10.1840.01711.80
5.3.00.1970.02011.83
5.2.170.0160.02210.30
5.2.160.0070.03310.29
5.2.150.0060.03010.20
5.2.140.1940.01510.23
5.2.130.1530.01810.15
5.2.120.1570.01510.21
5.2.110.1630.01710.09
5.2.100.1800.01810.09
5.2.90.2030.01310.15
5.2.80.2100.01910.07
5.2.70.2100.01510.14
5.2.60.1960.02010.05
5.2.50.1790.02010.12
5.2.40.1680.01710.10
5.2.30.1670.0189.98
5.2.20.1350.0179.89
5.2.10.1620.0179.95
5.2.00.1670.0129.90
5.1.60.1340.0159.14
5.1.50.1160.0169.19
5.1.40.1230.0179.25
5.1.30.1330.0129.34
5.1.20.1410.0159.46
5.1.10.1140.0169.33
5.1.00.1300.0149.17
5.0.50.0790.0128.40
5.0.40.0430.0108.35
5.0.30.0160.0178.28
5.0.20.0240.0128.21
5.0.10.0360.0118.28
5.0.00.0420.0178.23
4.4.90.0930.0097.09
4.4.80.0800.0157.06
4.4.70.0650.0097.09
4.4.60.0930.0107.10
4.4.50.1030.0077.04
4.4.40.0400.0207.06
4.4.30.0700.0107.05
4.4.20.0820.0077.09
4.4.10.0630.0107.11
4.4.00.0720.0257.07
4.3.110.0130.0157.04
4.3.100.0150.0127.03
4.3.90.0290.0107.04
4.3.80.0350.0087.07
4.3.70.0200.0107.02
4.3.60.0200.0107.03
4.3.50.0450.0107.05
4.3.40.0630.0167.02
4.3.30.0250.0056.64
4.3.20.0400.0086.64
4.3.10.0280.0096.64
4.3.00.0280.0126.64

preferences:
40.41 ms | 401 KiB | 5 Q