3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pattern = '/(?:src|href)\=(?:\\\'|")([^\\\'"]+)(?:\\\'|")/'; $source = <<<SRC <a href="http://www.sape.ru">some text</a> <img src='logo.jpg' alt=''></a> SRC; $baseUrl = 'http://www.sape.ru'; $callback = function($matches) use ($baseUrl) { $srcTag = $matches[0]; $url = $matches[1]; $url = str_replace('../', '', $url); $url = str_replace('./', '', $url); $url = str_replace('../', '', $url); }; preg_replace_callback($pattern, $callback, $source);

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)
8.3.60.0090.00618.43
8.3.50.0120.00522.11
8.3.40.0110.00418.92
8.3.30.0080.00819.04
8.3.20.0000.00819.07
8.3.10.0080.00019.47
8.3.00.0070.00023.65
8.2.180.0100.01016.63
8.2.170.0070.01422.96
8.2.160.0090.00620.58
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0030.00526.16
8.2.120.0050.00319.61
8.2.110.0030.00622.39
8.2.100.0070.00718.16
8.2.90.0040.00419.34
8.2.80.0050.00317.97
8.2.70.0040.00417.75
8.2.60.0040.00418.05
8.2.50.0000.00818.10
8.2.40.0040.00418.16
8.2.30.0030.00619.82
8.2.20.0000.00717.84
8.2.10.0040.00417.79
8.2.00.0030.00517.84
8.1.280.0110.00425.92
8.1.270.0040.00423.99
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0100.00022.46
8.1.230.0090.00317.82
8.1.220.0040.00417.79
8.1.210.0040.00418.77
8.1.200.0060.00317.48
8.1.190.0000.00817.48
8.1.180.0000.00918.10
8.1.170.0040.00418.63
8.1.160.0020.00518.80
8.1.150.0050.00218.87
8.1.140.0000.00717.66
8.1.130.0080.00017.92
8.1.120.0030.00417.57
8.1.110.0030.00617.68
8.1.100.0040.00417.64
8.1.90.0040.00417.58
8.1.80.0000.00717.53
8.1.70.0000.00817.58
8.1.60.0030.00617.80
8.1.50.0030.00517.52
8.1.40.0030.00617.72
8.1.30.0040.00417.81
8.1.20.0040.00417.69
8.1.10.0040.00417.65
8.1.00.0030.00717.57
8.0.300.0000.00818.77
8.0.290.0050.00216.72
8.0.280.0000.00818.53
8.0.270.0040.00417.20
8.0.260.0000.00816.97
8.0.250.0080.00017.20
8.0.240.0040.00417.01
8.0.230.0030.00417.14
8.0.220.0000.00717.15
8.0.210.0000.00717.12
8.0.200.0030.00317.15
8.0.190.0040.00417.14
8.0.180.0070.00017.15
8.0.170.0000.00717.15
8.0.160.0000.00717.12
8.0.150.0020.00617.14
8.0.140.0040.00417.10
8.0.130.0030.00313.55
8.0.120.0030.00616.97
8.0.110.0000.00717.15
8.0.100.0040.00416.98
8.0.90.0040.00417.06
8.0.80.0070.01117.06
8.0.70.0040.00417.02
8.0.60.0030.00517.10
8.0.50.0040.00417.00
8.0.30.0130.00717.56
8.0.20.0100.00917.40
8.0.10.0000.00717.01
8.0.00.0070.01016.81
7.4.330.0030.00315.07
7.4.320.0000.00816.71
7.4.300.0030.00316.75
7.4.290.0040.00416.86
7.4.280.0030.00516.74
7.4.270.0000.00716.79
7.4.260.0050.00013.51
7.4.250.0050.00316.83
7.4.240.0000.00816.63
7.4.230.0020.00516.61
7.4.220.0060.01016.82
7.4.210.0050.01016.71
7.4.200.0000.00716.70
7.4.190.0000.00916.91
7.4.160.0120.01216.75
7.4.150.0110.00817.40
7.4.140.0090.01417.86
7.4.130.0050.01516.81
7.4.120.0080.01116.83
7.4.110.0110.00716.82
7.4.100.0100.00716.71
7.4.90.0030.01516.76
7.4.80.0090.01319.37
7.4.70.0090.00916.80
7.4.60.0070.01316.54
7.4.50.0090.00016.62
7.4.40.0130.00322.27
7.4.30.0100.00716.54
7.4.00.0090.00615.27
7.3.330.0000.00513.54
7.3.320.0000.00513.51
7.3.310.0000.00716.58
7.3.300.0070.00016.56
7.3.290.0090.00616.52
7.3.280.0100.00716.53
7.3.270.0120.00617.40
7.3.260.0100.00618.24
7.3.250.0180.00616.68
7.3.240.0190.00516.66
7.3.230.0100.00716.63
7.3.210.0250.02516.72
7.3.200.0200.00419.39
7.3.190.0160.00616.47
7.3.180.0030.01216.61
7.3.170.0060.01016.70
7.3.160.0130.00716.86
7.3.120.0000.01515.10
7.2.330.0030.01416.80
7.2.320.0070.01016.74
7.2.310.0120.00616.70
7.2.300.0100.00816.79
7.2.290.0030.01416.74
7.2.00.0060.00619.68
7.1.100.0040.00418.54
7.1.70.0000.00717.32
7.1.60.0130.01319.40
7.1.50.0100.01017.16
7.1.00.0070.06322.56
7.0.200.0060.00616.82
7.0.140.0030.07322.21
7.0.70.0030.03321.65
7.0.60.0030.03021.81
7.0.50.0030.03322.18
7.0.40.0030.03320.08
7.0.30.0000.03720.05
7.0.20.0000.04720.17
7.0.10.0000.04020.02
7.0.00.0000.03720.18
5.6.280.0000.07721.13
5.6.220.0000.03720.48
5.6.210.0000.03720.50
5.6.200.0000.03721.05
5.6.190.0000.03721.11
5.6.180.0030.03321.08
5.6.170.0030.04021.07
5.6.160.0030.05720.96
5.6.150.0000.06021.03
5.6.140.0030.07320.96
5.6.130.0100.07721.02
5.6.120.0030.06321.05
5.6.110.0030.08320.93
5.6.100.0130.06321.07
5.6.90.0070.07020.93
5.6.80.0000.05020.32
5.6.70.0000.04320.49
5.6.60.0030.07720.43
5.6.50.0030.04320.32
5.6.40.0030.05020.53
5.6.30.0000.06020.38
5.6.20.0030.05020.39
5.6.10.0030.08020.40
5.6.00.0100.08320.30
5.5.360.0000.04720.30
5.5.350.0030.03320.42
5.5.340.0000.03720.82
5.5.330.0030.03320.87
5.5.320.0000.03320.80
5.5.310.0070.03020.76
5.5.300.0070.06320.91
5.5.290.0070.07020.89
5.5.280.0030.06320.80
5.5.270.0100.07320.92
5.5.260.0070.04720.92
5.5.250.0030.07320.59
5.5.240.0100.04720.27
5.5.230.0000.09020.12
5.5.220.0030.08020.26
5.5.210.0030.07720.17
5.5.200.0130.07020.23
5.5.190.0030.07320.24
5.5.180.0070.07720.09
5.5.160.0000.08320.22
5.5.150.0030.06720.23
5.5.140.0070.08020.15
5.5.130.0030.07320.13
5.5.120.0130.07720.27
5.5.110.0070.07320.15
5.5.100.0000.04320.11
5.5.90.0030.04320.10
5.5.80.0100.07320.06
5.5.70.0130.04720.12
5.5.60.0070.06720.06
5.5.50.0000.05320.06
5.5.40.0030.05320.05
5.5.30.0070.06720.15
5.5.20.0070.07320.13
5.5.10.0070.07320.05
5.5.00.0000.05020.10
5.4.450.0030.05719.37
5.4.440.0030.07319.46
5.4.430.0070.07019.35
5.4.420.0000.08719.53
5.4.410.0100.06319.32
5.4.400.0000.06718.88
5.4.390.0030.07718.91
5.4.380.0100.07318.95
5.4.370.0070.07018.90
5.4.360.0000.04019.16
5.4.350.0070.07319.03
5.4.340.0100.06718.88
5.4.320.0070.07019.04
5.4.310.0070.06318.95
5.4.300.0100.05718.87
5.4.290.0030.04719.13
5.4.280.0130.04719.16
5.4.270.0030.06319.02
5.4.260.0100.07319.13
5.4.250.0100.07019.02
5.4.240.0100.03019.02
5.4.230.0070.07318.84
5.4.220.0070.05019.04
5.4.210.0070.07319.16
5.4.200.0030.07719.13
5.4.190.0070.06019.18
5.4.180.0070.06719.22
5.4.170.0100.07019.11
5.4.160.0030.04019.19
5.4.150.0070.06719.21
5.4.140.0070.07016.22
5.4.130.0030.07016.37
5.4.120.0070.07016.13
5.4.110.0030.07316.43
5.4.100.0170.05716.51
5.4.90.0030.04316.35
5.4.80.0030.05716.44
5.4.70.0030.07016.42
5.4.60.0070.07016.48
5.4.50.0070.06316.41
5.4.40.0030.07016.36
5.4.30.0030.07016.39
5.4.20.0030.05716.36
5.4.10.0030.07716.36
5.4.00.0100.06315.91
5.3.290.0070.07314.61
5.3.280.0000.07014.73
5.3.270.0000.04714.63
5.3.260.0000.05314.71
5.3.250.0000.08014.65
5.3.240.0070.07014.66
5.3.230.0030.07014.61
5.3.220.0000.07714.50
5.3.210.0030.07314.45
5.3.200.0030.07714.48
5.3.190.0000.06714.68
5.3.180.0070.04314.62
5.3.170.0070.06714.66
5.3.160.0000.07014.49
5.3.150.0070.07014.48
5.3.140.0100.06714.61
5.3.130.0070.06714.57
5.3.120.0070.07714.59
5.3.110.0030.07314.68
5.3.100.0170.06714.10
5.3.90.0030.07714.13
5.3.80.0000.07013.94
5.3.70.0030.07314.15
5.3.60.0000.07714.06
5.3.50.0000.08014.07
5.3.40.0070.06313.94
5.3.30.0030.06013.96
5.3.20.0030.07013.61
5.3.10.0030.06713.71
5.3.00.0030.07013.64
5.2.170.0000.06010.97
5.2.160.0030.06311.06
5.2.150.0000.06310.97
5.2.140.0030.06711.14
5.2.130.0030.06311.09
5.2.120.0070.04310.92
5.2.110.0030.05710.92
5.2.100.0070.05711.09
5.2.90.0000.06311.07
5.2.80.0030.05710.89
5.2.70.0000.06711.04
5.2.60.0070.06011.10
5.2.50.0000.06710.94
5.2.40.0000.06010.83
5.2.30.0070.05011.04
5.2.20.0030.06310.92
5.2.10.0070.05710.79
5.2.00.0070.05710.79
5.1.60.0070.05010.03
5.1.50.0070.0509.84
5.1.40.0100.0479.98
5.1.30.0000.06010.34
5.1.20.0030.05310.28
5.1.10.0030.0539.92
5.1.00.0030.05310.09
5.0.50.0100.0378.66
5.0.40.0030.0438.66
5.0.30.0000.0608.66
5.0.20.0030.0378.66
5.0.10.0000.0378.66
5.0.00.0030.0678.66
4.4.90.0030.0278.66
4.4.80.0030.0338.66
4.4.70.0000.0278.66
4.4.60.0030.0278.66
4.4.50.0030.0278.66
4.4.40.0000.0478.66
4.4.30.0000.0338.66
4.4.20.0000.0378.66
4.4.10.0030.0338.66
4.4.00.0070.0438.66
4.3.110.0030.0308.66
4.3.100.0000.0378.66
4.3.90.0000.0278.66
4.3.80.0000.0338.66
4.3.70.0000.0338.66
4.3.60.0030.0338.66
4.3.50.0000.0408.66
4.3.40.0000.0538.66
4.3.30.0030.0338.66
4.3.20.0030.0338.66
4.3.10.0000.0408.66
4.3.00.0070.0308.66

preferences:
52.78 ms | 400 KiB | 5 Q