3v4l.org

run code in 300+ PHP versions simultaneously
<?php $reg_exUrl = "/((http|https)\:\/\/|(www)\.)[a-zA-Z0-9\-\.]+\.[a-zA-Z]{2,3}(\/\S*)?/"; $text = 'some text http://google.bg/'; preg_match_all($reg_exUrl, $text, $matches); $usedPatterns = array(); foreach($matches[0] as $pattern){ if(!array_key_exists($pattern, $usedPatterns)) { $usedPatterns[$pattern]=true; if(preg_match('%https://%',$pattern)) { //$start = "https://"; } elseif(preg_match('%http://%',$pattern)) { //$start = "http://"; } else { $start = "http://"; } $text = str_replace ($pattern, "<a href='{$start}{$pattern}' target='_blank'>{$pattern}</a> ", $text); } } echo $text;

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)
8.3.60.0110.00418.45
8.3.50.0100.00822.09
8.3.40.0090.00619.18
8.3.30.0040.01119.21
8.3.20.0000.00820.29
8.3.10.0050.00322.10
8.3.00.0080.00022.50
8.2.180.0110.01117.00
8.2.170.0140.00722.96
8.2.160.0110.00421.07
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00417.88
8.2.110.0030.00721.30
8.2.100.0120.00017.97
8.2.90.0030.00519.17
8.2.80.0050.00317.97
8.2.70.0040.00417.75
8.2.60.0060.00317.93
8.2.50.0000.00818.07
8.2.40.0000.00818.22
8.2.30.0040.00418.19
8.2.20.0000.00818.01
8.2.10.0080.00019.75
8.2.00.0050.00317.89
8.1.280.0120.00625.92
8.1.270.0040.00422.32
8.1.260.0000.00726.35
8.1.250.0050.00328.09
8.1.240.0060.00321.50
8.1.230.0140.00017.75
8.1.220.0050.00317.78
8.1.210.0080.00018.77
8.1.200.0060.00317.61
8.1.190.0030.00617.61
8.1.180.0040.00418.10
8.1.170.0000.00818.74
8.1.160.0040.00422.04
8.1.150.0040.00418.67
8.1.140.0040.00417.64
8.1.130.0030.00317.77
8.1.120.0100.00017.67
8.1.110.0050.00217.57
8.1.100.0000.00817.71
8.1.90.0000.00817.51
8.1.80.0000.00817.53
8.1.70.0040.00417.67
8.1.60.0030.00617.77
8.1.50.0020.00517.56
8.1.40.0000.00717.59
8.1.30.0090.00017.87
8.1.20.0040.00417.85
8.1.10.0040.00417.65
8.1.00.0000.00717.70
8.0.300.0000.00718.77
8.0.290.0050.00317.13
8.0.280.0000.00718.41
8.0.270.0000.00717.32
8.0.260.0030.00316.95
8.0.250.0030.00317.11
8.0.240.0080.00017.16
8.0.230.0000.00717.21
8.0.220.0030.00317.05
8.0.210.0030.00317.04
8.0.200.0000.00817.24
8.0.190.0050.00317.23
8.0.180.0040.00417.18
8.0.170.0060.00317.20
8.0.160.0040.00417.05
8.0.150.0070.00017.04
8.0.140.0040.00417.11
8.0.130.0030.00313.61
8.0.120.0020.00517.08
8.0.110.0050.00317.15
8.0.100.0070.00017.03
8.0.90.0000.00717.21
8.0.80.0090.00617.11
8.0.70.0000.00817.01
8.0.60.0000.00717.18
8.0.50.0040.00416.94
8.0.30.0090.01017.30
8.0.20.0080.01117.50
8.0.10.0040.00417.25
8.0.00.0090.01117.06
7.4.330.0000.00515.15
7.4.320.0030.00316.77
7.4.300.0000.00616.64
7.4.290.0050.00316.82
7.4.280.0000.00816.78
7.4.270.0070.00016.75
7.4.260.0070.00016.83
7.4.250.0000.00716.74
7.4.240.0020.00616.84
7.4.230.0030.00316.73
7.4.220.0120.00816.89
7.4.210.0090.00916.82
7.4.200.0000.00716.61
7.4.190.0030.00316.61
7.4.160.0100.01016.74
7.4.150.0130.01317.40
7.4.140.0100.01217.86
7.4.130.0080.01016.67
7.4.120.0050.01216.74
7.4.110.0120.01216.57
7.4.100.0060.01216.89
7.4.90.0100.00716.68
7.4.80.0160.00619.39
7.4.70.0160.00016.61
7.4.60.0120.00616.64
7.4.50.0030.00316.54
7.4.40.0040.01422.77
7.4.30.0090.00616.90
7.4.00.0090.00615.26
7.3.330.0000.00613.52
7.3.320.0060.00013.31
7.3.310.0000.00716.39
7.3.300.0030.00316.43
7.3.290.0060.01516.56
7.3.280.0090.00916.60
7.3.270.0120.00417.40
7.3.260.0110.00616.81
7.3.250.0070.01116.70
7.3.240.0080.01516.79
7.3.230.0100.01216.71
7.3.210.0080.01116.58
7.3.200.0080.00819.39
7.3.190.0160.00416.63
7.3.180.0130.00716.79
7.3.170.0000.01616.65
7.3.160.0150.00616.57
7.3.120.0110.00315.13
7.2.330.0070.01016.81
7.2.320.0210.00316.66
7.2.310.0060.01216.90
7.2.300.0090.00916.89
7.2.290.0030.01816.72
7.2.00.0120.00819.86
7.1.200.0100.00316.11
7.1.100.0060.00618.48
7.1.70.0070.00017.00
7.1.60.0070.01819.82
7.1.50.0130.00317.17
7.1.00.0030.07722.35
7.0.200.0080.00316.70
7.0.140.0070.07021.95
7.0.60.0000.06719.95
7.0.50.0070.03717.82
7.0.40.0030.04720.11
7.0.30.0270.05720.32
7.0.20.0400.07020.18
7.0.10.0200.04720.18
7.0.00.0000.05320.15
5.6.280.0070.07021.07
5.6.210.0130.07720.54
5.6.200.0100.08318.12
5.6.190.0030.08720.39
5.6.180.3500.04320.49
5.6.170.0270.07720.54
5.6.160.0170.07320.49
5.6.150.0100.03718.07
5.6.140.0100.05318.20
5.6.130.0030.10018.21
5.6.120.0030.04021.01
5.6.110.0100.06720.98
5.6.100.0070.06720.98
5.6.90.0170.03321.12
5.6.80.0100.07720.39
5.6.70.0330.06320.50
5.5.350.0030.07720.42
5.5.340.0100.05717.98
5.5.330.0000.06720.38
5.5.320.0330.08020.21
5.5.310.0330.06720.20
5.5.300.0030.04018.02
5.5.290.0000.05317.98
5.5.280.0070.06720.90
5.5.270.0100.05020.77
5.5.260.0070.05720.86
5.5.250.0070.07020.57
5.5.240.0130.05020.27
5.4.450.0170.04719.11
5.4.440.0370.02719.48
5.4.430.0400.03319.45
5.4.420.0130.04019.24
5.4.410.0200.04019.27
5.4.400.0130.07018.54
5.4.390.0170.05018.69
5.4.380.0930.05018.68
5.4.370.0130.05318.74
5.4.360.0230.04318.66
5.4.350.0170.05018.59
5.4.340.0170.05018.59
5.4.320.0070.03712.46
5.4.310.0070.04512.45
5.4.300.0100.03412.46
5.4.290.0090.03412.45
5.4.280.0030.04012.34
5.4.270.0060.03512.34
5.4.260.0050.03712.34
5.4.250.0060.03612.34
5.4.240.0040.04012.34
5.4.230.0070.03812.33
5.4.220.0080.03312.33
5.4.210.0060.03412.33
5.4.200.0070.03612.33
5.4.190.0030.03812.33
5.4.180.0040.03712.32
5.4.170.0050.03612.33
5.4.160.0100.04312.33
5.4.150.0060.03512.32
5.4.140.0050.03812.01
5.4.130.0060.03512.00
5.4.120.0060.03511.95
5.4.110.0070.03411.95
5.4.100.0050.03811.95
5.4.90.0080.03611.95
5.4.80.0060.03611.95
5.4.70.0030.03711.95
5.4.60.0050.03511.95
5.4.50.0050.03611.95
5.4.40.0050.03511.94
5.4.30.0040.03611.93
5.4.20.0070.03411.93
5.4.10.0060.03911.93
5.4.00.0050.03711.43
5.3.290.0060.04412.80
5.3.280.0020.04112.71
5.3.270.0050.03912.73
5.3.260.0100.03712.72
5.3.250.0040.04212.72
5.3.240.0060.04212.72
5.3.230.0080.04012.71
5.3.220.0090.04812.68
5.3.210.0090.05012.68
5.3.200.0130.04312.68
5.3.190.0090.03812.68
5.3.180.0070.03612.68
5.3.170.0050.03812.67
5.3.160.0040.03812.68
5.3.150.0040.03912.67
5.3.140.0070.03512.66
5.3.130.0060.03812.66
5.3.120.0060.03812.66
5.3.110.0060.03812.66
5.3.100.0080.03412.12
5.3.90.0060.03712.08
5.3.80.0030.03912.07
5.3.70.0040.03712.07
5.3.60.0060.03512.06
5.3.50.0050.04112.00
5.3.40.0060.03612.00
5.3.30.0060.03411.94
5.3.20.0040.03811.73
5.3.10.0030.03811.68
5.3.00.0060.03511.68
5.2.170.0030.0319.17
5.2.160.0050.0289.17
5.2.150.0060.0299.17
5.2.140.0060.0309.17
5.2.130.0030.0319.13
5.2.120.0050.0289.13
5.2.110.0030.0319.13
5.2.100.0030.0329.13
5.2.90.0070.0299.14
5.2.80.0050.0319.13
5.2.70.0050.0299.13
5.2.60.0020.0329.07
5.2.50.0040.0319.05
5.2.40.0040.0299.03
5.2.30.0040.0319.02
5.2.20.0030.0319.00
5.2.10.0050.0288.92
5.2.00.0060.0278.78
5.1.60.0060.0238.07
5.1.50.0050.0238.06
5.1.40.0020.0268.04
5.1.30.0040.0258.39
5.1.20.0080.0228.42
5.1.10.0050.0248.14
5.1.00.0050.0258.14
5.0.50.0050.0226.62
5.0.40.0060.0176.49
5.0.30.0020.0326.30
5.0.20.0030.0226.27
5.0.10.0070.0176.25
5.0.00.0030.0306.24
4.4.90.0030.0154.78
4.4.80.0000.0184.75
4.4.70.0020.0174.76
4.4.60.0010.0164.75
4.4.50.0020.0154.77
4.4.40.0040.0244.71
4.4.30.0020.0174.76
4.4.20.0020.0164.85
4.4.10.0040.0144.85
4.4.00.0020.0264.76
4.3.110.0020.0164.67
4.3.100.0010.0164.66
4.3.90.0030.0214.63
4.3.80.0040.0234.58
4.3.70.0030.0134.63
4.3.60.0040.0134.62
4.3.50.0020.0164.63
4.3.40.0000.0264.54
4.3.30.0020.0163.30
4.3.20.0010.0173.28
4.3.10.0030.0153.24
4.3.00.0100.01715.59

preferences:
45.69 ms | 400 KiB | 5 Q