3v4l.org

run code in 300+ PHP versions simultaneously
<?php $html=<<<HTML <img src="/relative/url/img.jpg" /> <form action="/"> <a href='/relative/url/'>Note the Single Quote</a> <img src="//site.com/protocol-relative-img.jpg" /> HTML; $base='https://example.com'; echo preg_replace('~(?:src|action|href)=[\'"]\K/(?!/)[^\'"]*~',"$base$0",$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)
8.3.70.0110.00418.68
8.3.60.0090.00618.68
8.3.50.0040.01418.35
8.3.40.0120.00418.95
8.3.30.0120.00318.93
8.3.20.0070.00021.66
8.3.10.0060.00323.61
8.3.00.0040.00419.56
8.2.190.0120.00616.63
8.2.180.0090.00618.28
8.2.170.0090.00622.96
8.2.160.0030.01120.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0040.00420.97
8.2.110.0000.01021.19
8.2.100.0080.00318.03
8.2.90.0050.00318.34
8.2.80.0040.00418.22
8.2.70.0040.00417.75
8.2.60.0030.00517.75
8.2.50.0040.00417.63
8.2.40.0040.00817.88
8.2.30.0070.00019.46
8.2.20.0000.00818.16
8.2.10.0040.00418.23
8.2.00.0050.00218.15
8.1.280.0140.00725.92
8.1.270.0040.00423.96
8.1.260.0080.00026.35
8.1.250.0090.00028.09
8.1.240.0090.00023.98
8.1.230.0030.00720.91
8.1.220.0050.00317.77
8.1.210.0080.00018.80
8.1.200.0030.00517.48
8.1.190.0060.00317.13
8.1.180.0040.00418.10
8.1.170.0040.00417.62
8.1.160.0040.00418.94
8.1.150.0080.00020.32
8.1.140.0040.00417.74
8.1.130.0000.00719.16
8.1.120.0030.00517.55
8.1.110.0040.00417.59
8.1.100.0050.00317.56
8.1.90.0050.00217.58
8.1.80.0000.00817.61
8.1.70.0000.00817.52
8.1.60.0080.00417.61
8.1.50.0040.00417.50
8.1.40.0100.00017.59
8.1.30.0110.00517.76
8.1.20.0130.00417.65
8.1.10.0120.00517.61
8.1.00.0100.00817.54
8.0.300.0040.00419.81
8.0.290.0000.00817.00
8.0.280.0000.00718.52
8.0.270.0070.00017.09
8.0.260.0030.00316.95
8.0.250.0000.00717.20
8.0.240.0060.00317.13
8.0.230.0030.00317.04
8.0.220.0040.00417.22
8.0.210.0000.00717.11
8.0.200.0050.00217.10
8.0.190.0030.00517.16
8.0.180.0050.00317.09
8.0.170.0040.00417.13
8.0.160.0090.00517.05
8.0.150.0080.00516.94
8.0.140.0080.00617.08
8.0.130.0120.00015.28
8.0.120.0070.00717.14
8.0.110.0110.00217.07
8.0.100.0100.00317.13
8.0.90.0060.00817.09
8.0.80.0100.00917.13
8.0.70.0070.00717.19
8.0.60.0080.00617.10
8.0.50.0070.00717.13
8.0.30.0120.00517.07
8.0.20.0140.00517.38
8.0.10.0090.00517.13
8.0.00.0040.01217.04
7.4.330.0030.00315.55
7.4.320.0060.00016.82
7.4.300.0000.00716.74
7.4.290.0080.00016.73
7.4.280.0090.00216.78
7.4.270.0120.00316.82
7.4.260.0120.00316.77
7.4.250.0110.00416.81
7.4.240.0090.00616.67
7.4.230.0080.00716.70
7.4.220.0100.00416.84
7.4.210.0150.00616.78
7.4.200.0100.00316.65
7.4.190.0180.00416.68
7.4.180.0220.00316.77
7.4.160.0130.00616.82
7.4.150.0100.00917.05
7.4.140.0120.00817.63
7.4.130.0120.00616.72
7.4.120.0110.00816.65
7.4.110.0120.00716.66
7.4.100.0070.01016.72
7.4.90.0090.01116.61
7.4.80.0100.01017.54
7.4.70.0100.00916.67
7.4.60.0130.00616.67
7.4.50.0120.00816.61
7.4.40.0160.00416.61
7.4.30.0140.00616.73
7.4.20.0140.00816.52
7.4.10.0120.00716.51
7.4.00.0090.00616.19
7.3.330.0080.00414.76
7.3.320.0060.00614.77
7.3.310.0080.00516.42
7.3.300.0100.00416.40
7.3.290.0100.00616.42
7.3.280.0160.00216.41
7.3.270.0100.01016.88
7.3.260.0140.00516.40
7.3.250.0110.00916.52
7.3.240.0100.00816.57
7.3.230.0120.00616.53
7.3.220.0140.00816.37
7.3.210.0100.00916.49
7.3.200.0130.00516.50
7.3.190.0120.00616.43
7.3.180.0080.01116.42
7.3.170.0120.00716.44
7.3.160.0120.00716.57
7.3.150.0110.00816.59
7.3.140.0120.00616.33
7.3.130.0140.00616.36
7.3.120.0080.00916.51
7.3.110.0140.00416.45
7.3.100.0110.00716.36
7.3.90.0100.00816.59
7.3.80.0070.01116.48
7.3.70.0100.00816.33
7.3.60.0090.00916.51
7.3.50.0100.01016.52
7.3.40.0120.00716.52
7.3.30.0100.00816.44
7.3.20.0130.00517.11
7.3.10.0180.00716.57
7.3.00.0320.00716.52
7.2.340.0240.00216.45
7.2.330.0160.00816.57
7.2.320.0190.00516.60
7.2.310.0140.01016.67
7.2.300.0180.00716.56
7.2.290.0160.00916.51
7.2.280.0210.00516.44
7.2.270.0200.00516.51
7.2.260.0160.00616.62
7.2.250.0150.00916.59
7.2.240.0200.00316.63
7.2.230.0160.00816.53
7.2.220.0140.00816.56
7.2.210.0140.00916.52
7.2.200.0180.00516.53
7.2.190.0170.00716.65
7.2.180.0130.01216.63
7.2.170.0130.01316.53
7.2.160.0170.00616.58
7.2.150.0170.00817.15
7.2.140.0180.00917.25
7.2.130.0240.00716.75
7.2.120.0220.00816.73
7.2.110.0210.00716.78
7.2.100.0260.00716.71
7.2.90.0230.00716.88
7.2.80.0290.00416.70
7.2.70.0220.01016.75
7.2.60.0220.00616.72
7.2.50.0260.00616.81
7.2.40.0230.00717.36
7.2.30.0200.01017.33
7.2.20.0170.01017.56
7.2.10.0200.00717.61
7.2.00.0160.01017.60
7.1.330.0190.00516.34
7.1.320.0150.00816.28
7.1.310.0230.00716.31
7.1.300.0170.00816.30
7.1.290.0130.01016.15
7.1.280.0160.00816.35
7.1.270.0170.00716.19
7.1.260.0230.00316.24
7.1.250.0290.00615.70
7.1.240.0260.00615.57
7.1.230.0260.00915.66
7.1.220.0270.00715.70
7.1.210.0260.00615.66
7.1.200.0220.00915.71
7.1.190.0210.00915.67
7.1.180.0340.00715.71
7.1.170.0290.01115.68
7.1.160.0210.00716.27
7.1.150.0240.01016.30
7.1.140.0210.00916.66
7.1.130.0220.01116.81
7.1.120.0210.00916.75
7.1.110.0200.00716.59
7.1.100.0290.00916.46
7.1.90.0190.00916.59
7.1.80.0200.00716.79
7.1.70.0220.00816.50
7.1.60.0290.00722.49
7.1.50.0270.00822.35
7.1.40.0270.00822.29
7.1.30.0290.01122.35
7.1.20.0320.00822.09
7.1.10.0180.00916.06
7.1.00.0200.01016.03
7.0.330.0290.00615.47
7.0.320.0200.00415.76
7.0.310.0220.00515.90
7.0.300.0110.00915.78
7.0.290.0120.00915.80
7.0.280.0220.00315.81
7.0.270.0330.00515.79
7.0.260.0170.00615.89
7.0.250.0210.00515.95
7.0.240.0100.01516.01
7.0.230.0190.00616.52
7.0.220.0150.00716.55
7.0.210.0140.00916.46
7.0.200.0120.01016.45
7.0.190.0150.00716.57
7.0.180.0160.00816.65
7.0.170.0230.00916.53
7.0.160.0180.00815.95
7.0.150.0190.00616.01
7.0.140.0140.00915.95
7.0.130.0180.00815.80
7.0.120.0180.00615.94
7.0.110.0160.00715.73
7.0.100.0150.00715.81
7.0.90.0150.00715.87
7.0.80.0190.00416.02
7.0.70.0190.00715.90
7.0.60.0160.00715.84
7.0.50.0180.00615.84
7.0.40.0180.01315.92
7.0.30.0220.00715.86
7.0.20.0140.00815.94
7.0.10.0140.01115.95
7.0.00.0210.00815.90
5.6.400.0220.00515.78
5.6.390.0130.01315.88
5.6.380.0160.00815.46
5.6.370.0180.00815.77
5.6.360.0140.01215.85
5.6.350.0170.00815.83
5.6.340.0170.00915.68
5.6.330.0140.01015.83
5.6.320.0170.00815.82
5.6.310.0140.00815.78
5.6.300.0160.00815.74
5.6.290.0170.00715.76
5.6.280.0150.00915.92
5.6.270.0220.00315.86
5.6.260.0150.00915.80
5.6.250.0150.00815.77
5.6.240.0140.01015.92
5.6.230.0170.00915.85
5.6.220.0160.00815.84
5.6.210.0130.01115.89
5.6.200.0180.00715.96
5.6.190.0300.01715.95
5.6.180.0170.01015.88
5.6.170.0170.00815.92
5.6.160.0210.00515.80
5.6.150.0200.01215.76
5.6.140.0190.00615.86
5.6.130.0130.01415.88
5.6.120.0220.00715.74
5.6.110.0170.00715.87
5.6.100.0150.01315.75
5.6.90.0160.00915.64
5.6.80.0150.01115.70
5.6.70.0130.01115.80
5.6.60.0190.00815.89
5.6.50.0100.01415.83
5.6.40.0190.00615.89
5.6.30.0180.01015.78
5.6.20.0150.01115.77
5.6.10.0150.00915.81
5.6.00.0170.00915.62

preferences:
17.96 ms | 401 KiB | 5 Q