3v4l.org

run code in 300+ PHP versions simultaneously
<?php $re = '@<!CDATA\[.*?/\K\w+\.\jpg(?=\]\])@'; $str = '<!CDATA[/2018/08/hello.jpg]]><!CDATA[/2018/08/another.jpg]]>'; preg_match_all($re, $str, $matches); print_r($matches[0]);

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)
8.5.10.0120.00716.77
8.5.00.0100.01119.91
8.4.160.0120.01223.95
8.4.150.0080.00616.94
8.4.140.0120.00917.58
8.4.130.0140.00719.51
8.4.120.0120.00420.38
8.4.110.0120.00818.85
8.4.100.0090.01218.73
8.4.90.0060.00220.83
8.4.80.0060.01118.96
8.4.70.0030.00518.81
8.4.60.0070.00318.77
8.4.50.0140.00718.66
8.4.40.0160.00019.54
8.4.30.0130.00719.59
8.4.20.0100.01020.42
8.4.10.0120.00817.70
8.3.280.0010.00114.05
8.3.270.0130.00816.55
8.3.260.0120.00716.73
8.3.250.0050.00317.16
8.3.240.0100.00916.52
8.3.230.0130.00616.51
8.3.220.0050.00218.71
8.3.210.0050.01316.45
8.3.200.0060.00316.94
8.3.190.0050.00217.09
8.3.180.0090.00918.68
8.3.170.0070.00720.54
8.3.160.0150.00316.96
8.3.150.0120.00617.14
8.3.140.0070.01020.83
8.3.130.0040.00418.58
8.3.120.0000.00820.50
8.3.110.0030.01520.94
8.3.100.0060.00924.06
8.3.90.0040.00426.77
8.3.80.0080.00417.97
8.3.70.0110.01116.63
8.3.60.0080.01118.56
8.3.50.0050.00817.16
8.3.40.0120.00318.79
8.3.30.0040.01118.52
8.3.20.0060.00318.90
8.3.10.0110.00723.50
8.3.00.0060.00320.76
8.2.290.0090.00921.96
8.2.280.0090.00718.45
8.2.270.0130.00620.12
8.2.260.0120.00616.52
8.2.250.0040.00416.80
8.2.240.0000.00918.85
8.2.230.0050.00522.58
8.2.220.0070.00737.54
8.2.210.0070.00026.77
8.2.200.0120.00016.75
8.2.190.0090.00616.88
8.2.180.0110.00716.50
8.2.170.0070.00722.96
8.2.160.0100.01020.54
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0110.00419.54
8.2.110.0100.00020.54
8.2.100.0120.00017.91
8.2.90.0000.00817.84
8.2.80.0000.00817.97
8.2.70.0080.00017.63
8.2.60.0070.00417.79
8.2.50.0050.00318.07
8.2.40.0060.00318.14
8.2.30.0000.00718.12
8.2.20.0040.00418.13
8.2.10.0040.00419.44
8.2.00.0000.00817.66
8.1.330.0120.00621.99
8.1.320.0100.00918.25
8.1.310.0060.00318.18
8.1.300.0040.00416.20
8.1.290.0090.00018.88
8.1.280.0080.01225.92
8.1.270.0040.00418.95
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00022.54
8.1.230.0070.00422.77
8.1.220.0080.00017.74
8.1.210.0030.00718.77
8.1.200.0030.00716.99
8.1.190.0060.00317.23
8.1.180.0060.00318.10
8.1.170.0000.00818.32
8.1.160.0040.00418.80
8.1.150.0080.00018.73
8.1.140.0070.00023.84
8.1.130.0070.00419.98
8.1.120.0000.00717.41
8.1.110.0080.00017.35
8.1.100.0040.00417.38
8.1.90.0020.00517.41
8.1.80.0040.00417.41
8.1.70.0000.00717.28
8.1.60.0040.00417.56
8.1.50.0050.00317.44
8.1.40.0040.00417.48
8.1.30.0040.00417.58
8.1.20.0080.00017.48
8.1.10.0050.00217.63
8.1.00.0040.00417.51
8.0.300.0040.00420.03
8.0.290.0050.00316.75
8.0.280.0030.00318.39
8.0.270.0000.00717.21
8.0.260.0060.00020.11
8.0.250.0040.00416.85
8.0.240.0030.00516.97
8.0.230.0070.00016.96
8.0.220.0030.00316.83
8.0.210.0070.00016.90
8.0.200.0070.00017.00
8.0.190.0030.00516.86
8.0.180.0050.00316.95
8.0.170.0030.00516.80
8.0.160.0050.00316.93
8.0.150.0030.00616.72
8.0.140.0050.00216.78
8.0.130.0000.00613.35
8.0.120.0000.00716.79
8.0.110.0000.00816.90
8.0.100.0040.00316.78
8.0.90.0040.00416.96
8.0.80.0080.00716.84
8.0.70.0040.00416.71
8.0.60.0000.00816.76
8.0.50.0040.00416.89
8.0.30.0090.01017.10
8.0.20.0090.00917.40
8.0.10.0040.00416.80
8.0.00.0110.01116.86
7.4.330.0000.00415.55
7.4.320.0000.00616.51
7.4.300.0060.00016.77
7.4.290.0000.00716.64
7.4.280.0040.00416.55
7.4.270.0040.00416.70
7.4.260.0040.00416.77
7.4.250.0070.00016.75
7.4.240.0000.00716.71
7.4.230.0000.00716.68
7.4.220.0030.00616.69
7.4.210.0110.00616.72
7.4.200.0000.00716.61
7.4.160.0090.00716.64
7.4.140.0080.01017.86
7.4.130.0030.02016.66
7.4.120.0120.00716.64
7.4.110.0170.00716.66
7.4.100.0100.01316.53
7.4.90.0070.01616.64
7.4.80.0100.01319.39
7.4.70.0030.01516.66
7.4.60.0130.00416.64
7.4.50.0150.00016.39
7.4.40.0110.00716.68
7.4.00.0030.01014.95
7.3.330.0020.00213.22
7.3.320.0030.00313.20
7.3.310.0040.00416.50
7.3.300.0000.00716.29
7.3.290.0030.00316.39
7.3.280.0190.01416.37
7.3.260.0110.00816.44
7.3.240.0130.00716.38
7.3.230.0180.00016.44
7.3.210.0040.01416.53
7.3.200.0090.00816.68
7.3.190.0100.00716.76
7.3.180.0080.00816.77
7.3.170.0090.01216.57
7.3.160.0090.01216.79
7.2.330.0140.00316.61
7.2.320.0140.00716.72
7.2.310.0040.01316.68
7.2.300.0060.01216.52
7.2.290.0180.00016.61
7.2.110.0140.01114.54
7.2.100.0130.00714.78
7.2.90.0610.00614.83
7.2.80.0160.00614.46
7.2.70.0110.00514.53
7.2.60.2160.00315.19
7.2.50.2010.00015.11
7.2.40.2730.00314.76
7.2.30.1520.00315.04
7.2.20.2840.00715.15
7.2.10.1710.00615.18
7.2.00.2490.00715.06
7.1.230.0110.00713.98
7.1.220.0070.01314.04
7.1.210.1250.01013.79
7.1.200.0130.00313.93
7.1.190.0090.00613.89
7.1.180.1940.00313.86
7.1.170.2550.00014.02
7.1.160.2560.00714.02
7.1.150.1740.01014.02
7.1.140.2000.00314.17
7.1.130.1780.00314.06
7.1.120.2660.01013.60
7.1.110.2120.00714.01
7.1.100.2310.00314.01
7.1.90.2030.00713.99
7.1.80.2070.00714.16
7.1.70.1760.01014.02
7.1.60.1830.01631.96
7.1.50.3010.01032.07
7.1.40.2190.00031.79
7.1.30.2280.00732.13
7.1.20.3690.00031.82
7.1.10.2030.01013.88
7.1.00.1550.01213.97
5.6.380.0140.00014.34

preferences:
45.8 ms | 403 KiB | 5 Q