3v4l.org

run code in 300+ PHP versions simultaneously
<?php $_content = 'hello <a rel="nofollow" href="//feeds.wordpress.com/1.0/gocomments/thaiintelligentnews.wordpress.com/53646/"><img onerror="javascript: wp_broken_images = window.wp_broken_images || function(){}; wp_broken_images(this);" alt="" src="//feeds.wordpress.com/1.0/comments/thaiintelligentnews.wordpress.com/53646/" border="0"></a>there<a href="#">bla</a>'; $_content = preg_replace('#<a [^>]*>(.+)<\/a>#i', '', $_content); echo $_content;

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)
8.3.60.0060.01218.56
8.3.50.0110.01022.93
8.3.40.0090.00618.99
8.3.30.0110.00419.09
8.3.20.0040.00420.34
8.3.10.0000.00823.66
8.3.00.0040.00419.38
8.2.180.0080.00816.46
8.2.170.0140.00722.96
8.2.160.0070.00720.52
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0090.00926.16
8.2.120.0040.00421.07
8.2.110.0050.00522.38
8.2.100.0120.00017.84
8.2.90.0040.00419.23
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0000.00717.80
8.2.50.0000.00818.07
8.2.40.0030.00620.07
8.2.30.0040.00418.01
8.2.20.0080.00017.89
8.2.10.0040.00418.05
8.2.00.0040.00417.88
8.1.280.0180.00325.92
8.1.270.0000.01422.06
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.83
8.1.230.0040.00719.00
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0060.00317.48
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0000.01118.63
8.1.160.0040.00421.98
8.1.150.0000.00818.83
8.1.140.0000.00817.50
8.1.130.0040.00417.89
8.1.120.0040.00417.59
8.1.110.0000.00817.57
8.1.100.0080.00017.43
8.1.90.0030.00317.59
8.1.80.0050.00217.50
8.1.70.0040.00717.49
8.1.60.0040.00417.64
8.1.50.0070.00017.49
8.1.40.0050.00317.68
8.1.30.0040.00417.73
8.1.20.0000.00817.64
8.1.10.0040.00417.57
8.1.00.0000.00817.61
8.0.300.0040.00418.77
8.0.290.0050.00216.88
8.0.280.0030.00318.55
8.0.270.0030.00317.33
8.0.260.0000.00718.38
8.0.250.0000.00717.11
8.0.240.0000.00816.96
8.0.230.0040.00416.89
8.0.220.0030.00316.88
8.0.210.0000.00716.99
8.0.200.0030.00317.05
8.0.190.0000.00816.92
8.0.180.0030.00317.05
8.0.170.0030.00517.02
8.0.160.0000.00717.01
8.0.150.0040.00416.96
8.0.140.0000.00716.86
8.0.130.0000.00613.45
8.0.120.0030.00616.84
8.0.110.0050.00317.00
8.0.100.0040.00417.02
8.0.90.0040.00416.94
8.0.80.0080.00816.97
8.0.70.0050.00317.01
8.0.60.0000.00716.79
8.0.50.0020.00517.00
8.0.30.0110.00817.06
8.0.20.0150.00917.40
8.0.10.0070.00016.95
8.0.00.0080.00816.87
7.4.330.0000.00615.00
7.4.320.0000.00616.63
7.4.300.0030.00316.64
7.4.290.0000.00716.57
7.4.280.0000.00816.72
7.4.270.0070.00016.75
7.4.260.0040.00416.59
7.4.250.0000.00816.66
7.4.240.0040.00316.61
7.4.230.0000.00716.50
7.4.220.0100.01316.68
7.4.210.0120.00316.77
7.4.200.0000.00716.56
7.4.160.0120.00316.51
7.4.150.0110.00617.40
7.4.140.0140.00717.86
7.4.130.0070.01016.69
7.4.120.0070.01016.59
7.4.110.0110.01116.62
7.4.100.0070.01016.77
7.4.90.0100.01016.73
7.4.80.0090.00919.39
7.4.70.0060.01016.48
7.4.60.0100.01316.50
7.4.50.0030.00316.66
7.4.40.0110.00616.64
7.4.30.0040.01416.74
7.4.00.0100.00615.24
7.3.330.0030.00313.19
7.3.320.0060.00013.27
7.3.310.0030.00516.36
7.3.300.0000.00616.25
7.3.290.0070.00716.31
7.3.280.0100.00516.41
7.3.270.0120.00917.40
7.3.260.0150.00416.38
7.3.250.0090.00816.50
7.3.240.0090.01316.44
7.3.230.0080.00816.43
7.3.210.0080.00816.63
7.3.200.0100.00716.32
7.3.190.0070.01616.61
7.3.180.0060.01016.63
7.3.170.0040.01216.59
7.3.160.0100.00716.80
7.3.120.0100.01014.89
7.3.110.0030.00914.66
7.3.100.0070.00715.11
7.3.90.0070.00415.13
7.3.80.0080.00615.00
7.3.70.0000.01014.94
7.3.60.0040.00815.01
7.3.50.0060.01214.57
7.3.40.0040.01215.05
7.3.30.0000.01214.67
7.3.20.0030.01316.58
7.3.10.0050.00816.57
7.3.00.0070.00716.65
7.2.330.0110.00716.77
7.2.320.0120.00416.50
7.2.310.0120.01216.76
7.2.300.0070.01416.67
7.2.290.0060.01016.75
7.2.250.0150.00415.21
7.2.240.0070.01014.91
7.2.230.0000.01715.20
7.2.220.0070.00715.20
7.2.210.0060.00615.20
7.2.200.0070.00715.40
7.2.190.0100.00314.91
7.2.180.0030.00615.17
7.2.170.0060.01014.91
7.2.130.0090.00616.83
7.2.120.0100.01017.01
7.2.110.0180.00417.06
7.2.100.0090.00616.99
7.2.90.0060.00917.20
7.2.80.0090.00616.92
7.2.70.0070.00417.16
7.2.60.0070.00716.79
7.2.50.0040.01116.89
7.2.40.0070.00416.97
7.2.30.0060.00917.02
7.2.20.0070.01316.89
7.2.10.0100.00716.83
7.2.00.0030.01018.32
7.1.330.0090.00916.09
7.1.320.0040.00815.81
7.1.310.0090.00315.83
7.1.300.0100.00715.77
7.1.290.0040.01115.90
7.1.280.0040.01115.89
7.1.270.0000.01316.07
7.1.260.0000.01415.93
7.1.250.0060.00315.91
7.1.200.0130.00015.91
7.1.100.0060.00618.35
7.1.70.0070.00017.40
7.1.60.0060.01919.40
7.1.50.0100.01017.20
7.1.00.0000.08022.37
7.0.200.0280.00414.75
7.0.140.0030.06721.92
7.0.60.0030.04019.95
7.0.50.0070.08017.80
7.0.40.0030.04720.23
7.0.30.0570.07320.03
7.0.20.0400.04320.01
7.0.10.0100.03720.18
7.0.00.0030.08720.04
5.6.280.0000.07720.90
5.6.210.0100.04020.54
5.6.200.0070.04718.09
5.6.190.0000.08720.41
5.6.180.0330.07020.41
5.6.170.0370.07020.41
5.6.160.0130.07720.49
5.6.150.0030.08318.08
5.6.140.0100.07318.21
5.6.130.0030.05718.18
5.6.120.0170.07721.11
5.6.110.0070.05720.98
5.6.100.0070.08721.13
5.6.90.0130.07721.11
5.6.80.0030.04720.41
5.6.70.4570.03320.36
5.5.350.0100.06720.40
5.5.340.0130.06717.95
5.5.330.0100.07320.29
5.5.320.0430.08020.24
5.5.310.0370.06020.29
5.5.300.0030.04017.94
5.5.290.0130.06018.02
5.5.280.0100.07720.86
5.5.270.0070.05020.71
5.5.260.0070.09020.86
5.5.250.0070.07020.68
5.5.240.0000.06320.18
5.4.450.0870.03719.26
5.4.440.0230.04319.41
5.4.430.0200.04019.45
5.4.420.0270.04019.40
5.4.410.0270.04319.00
5.4.400.0300.04018.94
5.4.390.0430.04319.09
5.4.380.0170.05318.66
5.4.370.0330.05718.57
5.4.360.0070.06318.57
5.4.350.0200.05718.46
5.4.340.0230.04718.47
5.4.320.0100.03212.45
5.4.310.0050.03912.45
5.4.300.0090.03312.45
5.4.290.0090.03512.45
5.4.280.0050.03512.34
5.4.270.0030.04012.35
5.4.260.0050.04112.34
5.4.250.0040.03912.34
5.4.240.0060.03712.35
5.4.230.0080.03512.34
5.4.220.0030.03912.34
5.4.210.0050.03612.34
5.4.200.0030.04112.34
5.4.190.0050.04812.33
5.4.180.0060.05112.34
5.4.170.0060.04012.35
5.4.160.0050.03612.34
5.4.150.0080.03312.34
5.4.140.0080.03612.02
5.4.130.0040.03812.01
5.4.120.0050.03611.97
5.4.110.0090.03211.96
5.4.100.0070.03411.96
5.4.90.0020.04011.96
5.4.80.0050.03811.96
5.4.70.0080.03211.96
5.4.60.0090.03411.96
5.4.50.0090.03211.96
5.4.40.0060.03411.95
5.4.30.0050.03611.95
5.4.20.0040.04111.95
5.4.10.0040.03511.95
5.4.00.0060.05211.43
5.3.290.0060.04612.80
5.3.280.0060.03712.71
5.3.270.0060.03812.72
5.3.260.0060.03912.72
5.3.250.0070.03612.72
5.3.240.0070.03712.71
5.3.230.0080.03712.71
5.3.220.0030.04012.68
5.3.210.0080.03912.68
5.3.200.0040.03812.68
5.3.190.0080.03612.68
5.3.180.0060.03712.67
5.3.170.0080.03512.67
5.3.160.0060.03812.67
5.3.150.0070.03712.67
5.3.140.0040.03912.66
5.3.130.0060.03912.66
5.3.120.0040.04112.66
5.3.110.0040.04012.66
5.3.100.0090.03312.12
5.3.90.0060.03612.08
5.3.80.0070.03412.08
5.3.70.0050.03712.08
5.3.60.0070.03512.06
5.3.50.0090.03712.00
5.3.40.0070.05012.00
5.3.30.0100.03311.96
5.3.20.0050.03611.75
5.3.10.0090.03311.70
5.3.00.0090.03411.69
5.2.170.0060.0319.19
5.2.160.0040.0329.19
5.2.150.0040.0329.19
5.2.140.0060.0299.19
5.2.130.0040.0309.15
5.2.120.0060.0289.14
5.2.110.0020.0329.16
5.2.100.0050.0309.15
5.2.90.0050.0339.15
5.2.80.0060.0379.14
5.2.70.0050.0319.14
5.2.60.0080.0269.10
5.2.50.0050.0309.07
5.2.40.0030.0309.05
5.2.30.0050.0299.03
5.2.20.0050.0279.01
5.2.10.0060.0268.92
5.2.00.0050.0288.78
5.1.60.0040.0248.06
5.1.50.0030.0258.05
5.1.40.0050.0308.04
5.1.30.0030.0278.39
5.1.20.0070.0268.41
5.1.10.0040.0258.13
5.1.00.0060.0278.14
5.0.50.0020.0256.62
5.0.40.0040.0186.48
5.0.30.0050.0356.29
5.0.20.0060.0166.25
5.0.10.0060.0266.23
5.0.00.0030.0316.23
4.4.90.0030.0164.78
4.4.80.0050.0124.75
4.4.70.0030.0154.75
4.4.60.0050.0134.75
4.4.50.0030.0154.77
4.4.40.0020.0264.71
4.4.30.0010.0174.76
4.4.20.0050.0134.84
4.4.10.0040.0144.85
4.4.00.0020.0254.76
4.3.110.0020.0164.67
4.3.100.0030.0144.66
4.3.90.0010.0194.64
4.3.80.0030.0244.59
4.3.70.0000.0174.63
4.3.60.0010.0164.63
4.3.50.0020.0264.63
4.3.40.0020.0244.54
4.3.30.0010.0163.29
4.3.20.0000.0173.26
4.3.10.0030.0143.22
4.3.00.0000.02013.43

preferences:
44.81 ms | 401 KiB | 5 Q