3v4l.org

run code in 300+ PHP versions simultaneously
<?php $html = <<< TXT <a href="/test">test</a> <a href="/test/test">test1</a> <a href="/test/article/test">test2</a> <a href="/test/testarticle">test3</a> <a href="/test/test/articletest/" title="test4">test4</a> <a href="article/test/test">test5</a> TXT; echo preg_replace('~(<a(?>.+?)href\s*=\s*(["\'])(?>[^"\'><]*?article)(?>[^>]*?/))(.*?)(\2.*?>[^<]++</a>)~s', '\1\4', $html);

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)
8.5.10.0080.00920.26
8.5.00.0100.01120.05
8.4.150.0010.00014.05
8.4.140.0150.00717.59
8.4.130.0120.00817.94
8.4.120.0070.00220.67
8.4.110.0120.00918.86
8.4.100.0130.00717.89
8.4.90.0140.00720.46
8.4.80.0110.01019.04
8.4.70.0100.01018.88
8.4.60.0090.01119.00
8.4.50.0040.00717.56
8.4.40.0120.00920.61
8.4.30.0070.01118.02
8.4.20.0100.01017.84
8.4.10.0060.01018.05
8.3.280.0100.01018.54
8.3.270.0140.01416.50
8.3.260.0080.01216.70
8.3.250.0140.00618.84
8.3.240.0120.00716.86
8.3.230.0120.00716.60
8.3.220.0030.00419.02
8.3.210.0040.00716.70
8.3.200.0030.00616.48
8.3.190.0070.01117.10
8.3.180.0080.00816.76
8.3.170.0160.00319.05
8.3.160.0100.01018.28
8.3.150.0060.01320.57
8.3.140.0060.01216.54
8.3.130.0000.00918.47
8.3.120.0080.00020.46
8.3.110.0060.00320.94
8.3.100.0000.00816.66
8.3.90.0080.00026.77
8.3.80.0090.00018.55
8.3.70.0110.01116.50
8.3.60.0000.01516.88
8.3.50.0120.00722.20
8.3.40.0090.00619.00
8.3.30.0160.00019.07
8.3.20.0040.00420.20
8.3.10.0070.00021.73
8.3.00.0100.00019.02
8.2.290.0050.00420.17
8.2.280.0140.00618.57
8.2.270.0000.01517.42
8.2.260.0080.00018.41
8.2.250.0040.00418.93
8.2.240.0030.00717.05
8.2.230.0100.00022.58
8.2.220.0080.00024.06
8.2.210.0070.00026.77
8.2.200.0040.00418.88
8.2.190.0120.00616.63
8.2.180.0070.01116.63
8.2.170.0080.00822.96
8.2.160.0100.00319.26
8.2.150.0070.00725.66
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0080.00021.01
8.2.110.0070.00319.31
8.2.100.0040.00817.97
8.2.90.0040.00418.34
8.2.80.0030.00618.03
8.2.70.0030.00617.68
8.2.60.0000.00818.22
8.2.50.0050.00318.10
8.2.40.0030.00520.42
8.2.30.0040.00419.35
8.2.20.0050.00317.96
8.2.10.0050.00318.03
8.2.00.0000.00717.97
8.1.330.0170.00422.08
8.1.320.0050.00417.98
8.1.310.0070.01116.65
8.1.300.0060.00320.10
8.1.290.0000.00930.84
8.1.280.0090.00625.92
8.1.270.0080.00023.88
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0060.00322.67
8.1.230.0000.01222.72
8.1.220.0000.00817.78
8.1.210.0060.00318.85
8.1.200.0040.00417.47
8.1.190.0080.00017.35
8.1.180.0000.00818.10
8.1.170.0050.00318.68
8.1.160.0030.00322.05
8.1.150.0050.00218.92
8.1.140.0000.00719.64
8.1.130.0040.00417.80
8.1.120.0050.00317.59
8.1.110.0000.01117.60
8.1.100.0040.00417.56
8.1.90.0000.00717.45
8.1.80.0050.00217.46
8.1.70.0000.00817.45
8.1.60.0000.00917.62
8.1.50.0040.00417.63
8.1.40.0050.00517.48
8.1.30.0060.00317.66
8.1.20.0000.00817.79
8.1.10.0060.00317.54
8.1.00.0030.00517.65
8.0.300.0020.00519.91
8.0.290.0040.00416.88
8.0.280.0000.00718.52
8.0.270.0040.00317.16
8.0.260.0030.00317.29
8.0.250.0030.00317.05
8.0.240.0000.00717.14
8.0.230.0000.00716.98
8.0.220.0030.00517.02
8.0.210.0040.00417.10
8.0.200.0030.00317.15
8.0.190.0000.00817.09
8.0.180.0000.00717.07
8.0.170.0000.00717.08
8.0.160.0000.00717.01
8.0.150.0040.00416.89
8.0.140.0070.00017.00
8.0.130.0000.00513.47
8.0.120.0060.00317.09
8.0.110.0000.00917.05
8.0.100.0020.00517.07
8.0.90.0020.00516.89
8.0.80.0040.01217.14
8.0.70.0050.00316.98
8.0.60.0030.00517.21
8.0.50.0030.00517.17
8.0.30.0100.00717.25
8.0.20.0070.01317.40
8.0.10.0040.00417.13
8.0.00.0030.01316.99
7.4.330.0030.00315.08
7.4.320.0030.00316.85
7.4.300.0060.00016.82
7.4.290.0070.00016.82
7.4.280.0070.00016.86
7.4.270.0000.00816.86
7.4.260.0000.00816.82
7.4.250.0000.00716.60
7.4.240.0000.00816.68
7.4.230.0000.00716.85
7.4.220.0090.01716.84
7.4.210.0090.00616.79
7.4.200.0030.00316.80
7.4.160.0030.01316.73
7.4.150.0120.00617.40
7.4.140.0110.00617.86
7.4.130.0100.01016.61
7.4.120.0050.01216.79
7.4.110.0130.00916.75
7.4.100.0040.01816.79
7.4.90.0070.01016.85
7.4.80.0160.00619.39
7.4.70.0130.00316.78
7.4.60.0080.00816.84
7.4.50.0060.00916.86
7.4.40.0090.00916.75
7.4.30.0150.00616.64
7.4.00.0050.01315.10
7.3.330.0030.00313.19
7.3.320.0000.00513.09
7.3.310.0040.00416.30
7.3.300.0030.00316.41
7.3.290.0000.00616.38
7.3.280.0070.01116.37
7.3.270.0070.01017.40
7.3.260.0090.00916.58
7.3.250.0150.00616.40
7.3.240.0050.01316.51
7.3.230.0140.00316.57
7.3.210.0060.01016.57
7.3.200.0060.01416.68
7.3.190.0060.01416.74
7.3.180.0070.01016.60
7.3.170.0060.01016.65
7.3.160.0130.01016.58
7.3.120.0110.00615.09
7.3.110.0110.00514.74
7.3.100.0050.01015.06
7.3.90.0080.00814.66
7.3.80.0050.01015.03
7.3.70.0090.00714.71
7.3.60.0080.00514.84
7.3.50.0020.01014.67
7.3.40.0030.01114.74
7.3.30.0080.00314.79
7.3.20.0060.00816.70
7.3.10.0040.01116.66
7.3.00.0050.00816.87
7.2.330.0060.01116.76
7.2.320.0130.00316.63
7.2.310.0100.01316.55
7.2.300.0090.00916.75
7.2.290.0060.01016.72
7.2.250.0060.01214.88
7.2.240.0050.01115.00
7.2.230.0070.00815.07
7.2.220.0050.00515.02
7.2.210.0100.00515.03
7.2.200.0070.00815.05
7.2.190.0060.00415.08
7.2.180.0090.00315.10
7.2.170.0030.00814.86
7.2.60.0100.01016.30
7.2.50.0090.00616.83
7.1.330.0050.01015.90
7.1.320.0080.00415.92
7.1.310.0030.00815.80
7.1.300.0020.01115.68
7.1.290.0050.00815.86
7.1.280.0030.01015.94
7.1.270.0050.00915.78
7.1.260.0050.00915.97
7.1.200.0030.01015.69
7.1.70.0040.00417.36
7.1.60.0100.00019.87
7.1.00.0130.06722.42
7.0.200.0250.00614.62
7.0.80.0070.06020.00
7.0.70.1030.05719.97
7.0.60.1030.06720.06
7.0.50.1170.05020.36
7.0.40.1030.06320.45
7.0.30.1030.06720.34
7.0.20.1100.05720.33
7.0.10.1200.06020.27
7.0.00.1100.05720.33
5.6.280.0030.07321.06
5.6.220.0900.06020.62
5.6.210.0870.06020.61
5.6.200.0930.05321.02
5.6.190.0870.06021.20
5.6.180.0900.06321.09
5.6.170.1030.05021.07
5.6.160.0800.06721.20
5.6.150.0830.06321.08
5.6.140.0870.05721.12
5.6.130.0970.05721.07
5.6.120.0070.06321.09
5.6.110.0530.05721.09
5.6.100.0930.05321.00
5.6.90.0930.06021.14
5.6.80.0870.06020.46
5.6.70.0800.06320.52
5.6.60.0830.05720.54
5.6.50.0830.06020.40
5.6.40.0930.05020.48
5.6.30.0930.05020.34
5.6.20.0830.05720.43
5.6.10.0830.06320.54
5.6.00.0830.06020.43
5.5.360.0930.05720.48
5.5.350.0930.06020.39
5.5.340.0870.05720.91
5.5.330.0870.06020.71
5.5.320.0870.05720.89
5.5.310.0900.05720.87
5.5.300.0870.06020.94
5.5.290.1000.05020.93
5.5.280.0170.05320.84
5.5.270.0900.06320.91
5.5.260.0900.06720.88
5.5.250.1030.05320.67
5.5.240.0930.05020.30
5.5.230.0870.05720.35
5.5.220.0870.05020.27
5.5.210.0930.06020.15
5.5.200.0870.06020.20
5.5.190.0870.05720.29
5.5.180.0830.06020.25
5.5.160.0930.05320.31
5.5.150.0870.05720.29
5.5.140.0870.05720.23
5.5.130.1030.03720.21
5.5.120.0930.05020.22
5.5.110.0900.05320.11
5.5.100.0870.05720.14
5.5.90.1030.04720.21
5.5.80.0900.05720.20
5.5.70.0900.05320.21
5.5.60.0800.06020.21
5.5.50.0870.05320.15
5.5.40.1070.06320.15
5.5.30.0930.04720.16
5.5.20.0870.05720.08
5.5.10.0870.05320.18
5.5.00.0930.04720.06

preferences:
33.71 ms | 403 KiB | 5 Q