3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pre ="<a href=\""; $post= "</a>"; $in = array('http://">http', 'ftp://">ftp', 'mailto://">mailto', '#">HASH', '//">2xfw slash', '\\\\">2x Bw slash', 'file://">file' ); $replacements = array('/((?:href|src) *= *[\'"](?!(http|ftp|mailto|file|javascript|#|[a-z]+:|'. preg_quote('\\\\',"/"). '|\/\/)))(\/?)/i' => "$1" . "xxxxABSOLUTE/PATH/" ); foreach($in as $test) { echo "\n". '<br><pre>'; $r = $pre . $test . $post; echo "$r =>" . preg_replace(array_keys($replacements), $replacements, $r); echo '</pre>'; }

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)
8.3.60.0100.01016.75
8.3.50.0090.00622.26
8.3.40.0070.00719.04
8.3.30.0000.01419.22
8.3.20.0040.00420.33
8.3.10.0050.00321.69
8.3.00.0080.00019.63
8.2.180.0040.01418.38
8.2.170.0090.00622.96
8.2.160.0040.01120.35
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0050.00319.50
8.2.110.0030.00722.42
8.2.100.0090.00318.00
8.2.90.0030.00519.34
8.2.80.0040.00417.97
8.2.70.0000.00817.75
8.2.60.0050.00317.91
8.2.50.0030.00618.07
8.2.40.0030.00620.07
8.2.30.0030.00618.23
8.2.20.0030.00517.99
8.2.10.0060.00318.29
8.2.00.0050.00318.03
8.1.280.0070.00725.92
8.1.270.0060.00320.29
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0030.00622.69
8.1.230.0060.00617.61
8.1.220.0080.00017.78
8.1.210.0040.00418.77
8.1.200.0060.00317.60
8.1.190.0060.00317.48
8.1.180.0000.00818.10
8.1.170.0040.00420.48
8.1.160.0000.00822.00
8.1.150.0000.00818.95
8.1.140.0030.00517.72
8.1.130.0050.00317.80
8.1.120.0070.00017.52
8.1.110.0040.00417.61
8.1.100.0070.00017.60
8.1.90.0070.00017.61
8.1.80.0040.00417.62
8.1.70.0040.00417.63
8.1.60.0040.00417.64
8.1.50.0030.00517.64
8.1.40.0000.00817.63
8.1.30.0030.00517.78
8.1.20.0050.00317.76
8.1.10.0100.00017.75
8.1.00.0040.00817.66
8.0.300.0030.00618.77
8.0.290.0000.00816.75
8.0.280.0070.00018.48
8.0.270.0040.00417.35
8.0.260.0000.00717.20
8.0.250.0000.00717.07
8.0.240.0030.00617.13
8.0.230.0070.00017.09
8.0.220.0050.00317.05
8.0.210.0000.00717.11
8.0.200.0030.00517.11
8.0.190.0030.00617.03
8.0.180.0080.00017.00
8.0.170.0000.00816.98
8.0.160.0070.00017.13
8.0.150.0070.00017.04
8.0.140.0080.00017.01
8.0.130.0030.00313.49
8.0.120.0040.00416.97
8.0.110.0030.00517.16
8.0.100.0000.00717.11
8.0.90.0070.00017.10
8.0.80.0110.01117.08
8.0.70.0040.00417.23
8.0.60.0050.00217.22
8.0.50.0000.00716.93
8.0.30.0080.01617.24
8.0.20.0110.01117.40
8.0.10.0000.00717.26
8.0.00.0070.01417.06
7.4.330.0000.00515.06
7.4.320.0000.00616.89
7.4.300.0070.00016.89
7.4.290.0070.00016.87
7.4.280.0040.00416.83
7.4.270.0030.00316.81
7.4.260.0000.00816.75
7.4.250.0060.00316.77
7.4.240.0020.00516.78
7.4.230.0030.00316.85
7.4.220.0030.01516.85
7.4.210.0060.00916.82
7.4.200.0040.00416.77
7.4.160.0060.01016.69
7.4.150.0090.00917.40
7.4.140.0140.01517.86
7.4.130.0100.00816.81
7.4.120.0110.01016.63
7.4.110.0110.00816.69
7.4.100.0130.00616.91
7.4.90.0100.00716.74
7.4.80.0140.00819.39
7.4.70.0100.00716.70
7.4.60.0080.00816.69
7.4.50.0040.00016.66
7.4.40.0030.01316.79
7.4.30.0000.01816.63
7.4.00.0150.00015.32
7.3.330.0030.00313.26
7.3.320.0100.00313.23
7.3.310.0000.00716.41
7.3.300.0070.00016.46
7.3.290.0110.00316.41
7.3.280.0120.00616.43
7.3.270.0060.01217.40
7.3.260.0170.00316.48
7.3.250.0090.01216.70
7.3.240.0100.01316.77
7.3.230.0150.00916.63
7.3.210.0100.00616.85
7.3.200.0070.01019.39
7.3.190.0090.00616.68
7.3.180.0060.01016.48
7.3.170.0100.00716.50
7.3.160.0100.00616.52
7.3.10.0030.01316.30
7.3.00.0080.00816.50
7.2.330.0040.01516.75
7.2.320.0160.00716.59
7.2.310.0090.00916.86
7.2.300.0100.00616.75
7.2.290.0140.00916.73
7.2.130.0130.00716.57
7.2.120.0130.00617.03
7.2.110.0130.00717.02
7.2.100.0080.01216.82
7.2.90.0080.00516.87
7.2.80.0150.00917.17
7.2.70.0140.00517.02
7.2.60.0130.00617.13
7.2.50.0120.00816.62
7.2.40.0040.01416.75
7.2.30.0140.00316.58
7.2.20.0140.00416.77
7.2.10.0150.00316.88
7.2.00.0050.00918.47
7.1.250.0060.01315.96
7.1.100.0170.00317.90
7.1.70.0000.01317.37
7.1.60.0030.00717.34
7.1.50.0130.01317.20
7.1.00.0100.07022.33
7.0.200.0100.00616.79
7.0.140.0030.07322.16
7.0.60.0100.06019.94
7.0.50.0130.04717.83
7.0.40.0070.05020.11
7.0.30.0430.06720.04
7.0.20.0230.08320.11
7.0.10.0030.08720.21
7.0.00.0070.08020.14
5.6.280.0100.06721.10
5.6.210.0100.08320.48
5.6.200.0030.07318.16
5.6.190.0170.07320.77
5.6.180.0100.05320.66
5.6.170.0230.03720.51
5.6.160.0070.04020.70
5.6.150.0100.07718.12
5.6.140.0030.04018.07
5.6.130.0000.09318.18
5.6.120.0070.05021.11
5.6.110.0070.07321.02
5.6.100.0030.08321.13
5.6.90.0070.09020.94
5.6.80.0030.09020.38
5.6.70.4200.02720.48
5.5.350.0100.08020.30
5.5.340.0100.03317.92
5.5.330.0100.08320.40
5.5.320.0030.05020.27
5.5.310.0300.04720.55
5.5.300.0100.03717.95
5.5.290.0070.08017.92
5.5.280.0100.03320.75
5.5.270.0070.05720.75
5.5.260.0070.03720.63
5.5.250.0130.05720.71
5.5.240.0200.07320.26
5.4.450.1570.05319.43
5.4.440.0970.05719.10
5.4.430.0100.03319.09
5.4.420.0130.05319.46
5.4.410.0100.06018.89
5.4.400.0330.05718.60
5.4.390.0370.06318.72
5.4.380.0270.05318.78
5.4.370.0400.04718.70
5.4.360.0270.05718.52
5.4.350.0230.07318.74
5.4.340.0300.05018.75
5.4.320.0470.04718.49
5.4.310.0330.05318.69
5.4.300.0400.05018.72
5.4.290.0400.06718.57
5.4.280.0330.05718.65
5.4.270.0370.04718.71
5.4.260.0400.05318.62
5.4.250.0300.06718.62
5.4.240.0330.05718.67
5.4.230.0270.06018.52
5.4.220.0370.07018.70
5.4.210.0270.06318.46
5.4.200.0330.04716.53
5.4.190.0370.06018.64
5.4.180.0330.05318.51
5.4.170.0400.07018.67
5.4.160.0200.06318.45
5.4.150.0300.05718.75
5.4.140.0300.05016.09
5.4.130.0330.04316.07
5.4.120.0530.05016.30
5.4.110.0300.05716.36
5.4.100.0300.05316.07
5.4.90.0370.04716.25
5.4.80.0270.05716.15
5.4.70.0470.04316.29
5.4.60.0370.06016.30
5.4.50.0400.06716.04
5.4.40.0330.05716.22
5.4.30.0330.05316.09
5.4.20.0270.05716.05
5.4.10.0330.05016.05
5.4.00.0300.05315.62
5.3.290.0300.05314.63
5.3.280.0300.05014.54
5.3.270.0270.06014.59
5.3.260.0330.06314.67
5.3.250.0370.07714.59
5.3.240.0470.06714.55
5.3.230.0300.06014.58
5.3.220.0370.05314.57
5.3.210.0370.06314.54
5.3.200.0400.05014.57
5.3.190.0400.05314.59
5.3.180.0400.05714.54
5.3.170.0530.04714.49
5.3.160.0330.05714.63
5.3.150.0230.06314.47
5.3.140.0470.06314.71
5.3.130.0230.06714.47
5.3.120.0400.07014.46
5.3.110.0330.05314.55
5.3.100.0430.05313.98
5.3.90.0470.04314.02
5.3.80.0230.06714.09
5.3.70.0330.05314.05
5.3.60.0430.04314.08
5.3.50.0330.06013.95
5.3.40.0400.05314.04
5.3.30.0300.04713.89
5.3.20.0400.04713.78
5.3.10.0270.05313.68
5.3.00.0430.04313.63
5.2.170.0200.05011.06
5.2.160.0200.05311.14
5.2.150.0200.04711.18
5.2.140.0230.04311.14
5.2.130.0400.04711.16
5.2.120.0200.04311.16
5.2.110.0230.04311.13
5.2.100.0200.04311.07
5.2.90.0230.04011.02
5.2.80.0400.05011.14
5.2.70.0270.04311.03
5.2.60.0330.05011.27
5.2.50.0300.04710.98
5.2.40.0230.05711.03
5.2.30.0170.04311.02
5.2.20.0230.04310.95
5.2.10.0270.03711.01
5.2.00.0230.04010.76
5.1.60.0230.03710.03
5.1.50.0300.02710.06
5.1.40.0270.03310.11
5.1.30.0170.04010.37
5.1.20.0230.03310.40
5.1.10.0300.03710.09
5.1.00.0200.04310.09
5.0.50.0130.0308.58
5.0.40.0200.0308.43
5.0.30.0130.0538.21
5.0.20.0170.0308.21
5.0.10.0200.0208.16
5.0.00.0130.0408.38
4.4.90.0100.0205.88
4.4.80.0100.0235.92
4.4.70.0170.0175.90
4.4.60.0130.0205.90
4.4.50.0100.0235.87
4.4.40.0130.0375.90
4.4.30.0070.0275.95
4.4.20.0070.0275.96
4.4.10.0170.0205.96
4.4.00.0070.0375.90
4.3.110.0070.0275.80
4.3.100.0070.0275.84
4.3.90.0130.0175.80
4.3.80.0100.0335.86
4.3.70.0100.0205.82
4.3.60.0130.0205.82
4.3.50.0170.0175.82
4.3.40.0070.0405.77
4.3.30.0100.0204.60
4.3.20.0030.0234.54
4.3.10.0030.0234.60
4.3.00.0070.02014.11

preferences:
40.65 ms | 401 KiB | 5 Q