3v4l.org

run code in 300+ PHP versions simultaneously
<?php $contents_request = "http://en.wikipedia.org/w/api.php?format=json&action=parse&page=Enter%20Sandman"; $contents_response = file_get_contents($contents_request); $contents_jsonobj = json_decode($contents_response); $key = key($contents_jsonobj->parse->text); $wikitext = $contents_jsonobj->parse->text->$key; $wiki_html = str_replace("<a href=\"/","<a target=\"_blank\" href=\"http://en.wikipedia.org/", $wikitext); $toc = strpos("toc", $wiki_html); echo $toc; ?>

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)
8.3.60.0100.01018.68
8.3.50.0120.00522.08
8.3.40.0120.00619.34
8.3.30.0090.00619.34
8.3.20.0070.00020.58
8.3.10.0060.00323.98
8.3.00.0040.00419.30
8.2.180.0140.00019.04
8.2.170.0040.01122.96
8.2.160.0000.01320.70
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0050.00226.16
8.2.120.0040.00422.51
8.2.110.0110.00719.52
8.2.100.0060.00617.97
8.2.90.0000.00819.30
8.2.80.0050.00317.97
8.2.70.0050.00517.88
8.2.60.0000.00818.05
8.2.50.0050.00318.07
8.2.40.0080.00020.13
8.2.30.0050.00518.50
8.2.20.0050.00317.85
8.2.10.0040.00418.24
8.2.00.0080.00017.92
8.1.280.0070.00725.92
8.1.270.0040.00422.34
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0040.00422.17
8.1.230.0000.01219.08
8.1.220.0080.00017.78
8.1.210.0040.00418.77
8.1.200.0060.00317.48
8.1.190.0050.00317.25
8.1.180.0040.00419.01
8.1.170.0000.00918.68
8.1.160.0070.00022.20
8.1.150.0000.00818.68
8.1.140.0040.00417.58
8.1.130.0000.00718.06
8.1.120.0040.00317.43
8.1.110.0000.00717.51
8.1.100.0040.00417.54
8.1.90.0080.00017.56
8.1.80.0020.00517.50
8.1.70.0070.00017.46
8.1.60.0060.00317.66
8.1.50.0040.00417.57
8.1.40.0040.00417.72
8.1.30.0000.00817.69
8.1.20.0000.00917.80
8.1.10.0040.00417.69
8.1.00.0000.00817.71
8.0.300.0030.00518.89
8.0.290.0040.00417.30
8.0.280.0030.00318.64
8.0.270.0030.00317.49
8.0.260.0000.00717.41
8.0.250.0070.00017.06
8.0.240.0000.00717.11
8.0.230.0000.00717.08
8.0.220.0000.00717.04
8.0.210.0040.00417.07
8.0.200.0000.00617.12
8.0.190.0000.00817.11
8.0.180.0000.00817.07
8.0.170.0070.00017.13
8.0.160.0070.00017.23
8.0.150.0050.00217.08
8.0.140.0000.00717.05
8.0.130.0000.00713.65
8.0.120.0040.00417.15
8.0.110.0040.00417.14
8.0.100.0040.00717.18
8.0.90.0050.00317.26
8.0.80.0220.00017.19
8.0.70.0040.00417.06
8.0.60.0080.00017.07
8.0.50.0020.00517.04
8.0.30.0110.00817.27
8.0.20.0120.00917.55
8.0.10.0080.00017.23
8.0.00.0050.01417.08
7.4.330.0070.00015.00
7.4.320.0030.00516.72
7.4.300.0000.00616.79
7.4.290.0040.00416.70
7.4.280.0040.00416.58
7.4.270.0030.00316.71
7.4.260.0000.00816.61
7.4.250.0000.00916.78
7.4.240.0040.00416.85
7.4.230.0040.00316.85
7.4.220.0090.00916.74
7.4.210.0060.00916.82
7.4.200.0040.00416.84
7.4.190.0050.00316.71
7.4.160.0060.01316.75
7.4.150.0070.01717.40
7.4.140.0130.00717.86
7.4.130.0090.01116.82
7.4.120.0110.00716.76
7.4.110.0090.00916.63
7.4.100.0060.01216.84
7.4.90.0000.01716.80
7.4.80.0220.00819.39
7.4.70.0110.00916.79
7.4.60.0100.01016.64
7.4.50.0000.00716.80
7.4.40.0090.00916.69
7.4.30.0070.01016.68
7.4.00.0100.00715.32
7.3.330.0030.00313.54
7.3.320.0000.00513.58
7.3.310.0000.00716.55
7.3.300.0030.00316.54
7.3.290.0060.01016.50
7.3.280.0100.00816.64
7.3.270.0120.00917.40
7.3.260.0090.00916.85
7.3.250.0130.01016.65
7.3.240.0060.01216.81
7.3.230.0180.00516.71
7.3.210.0150.00316.79
7.3.200.0130.00719.39
7.3.190.0190.00316.75
7.3.180.0080.00816.82
7.3.170.0140.00816.74
7.3.160.0070.01016.71
7.3.120.0040.01215.23
7.2.330.0120.00617.00
7.2.320.0160.00316.91
7.2.310.0030.01316.88
7.2.300.0050.01916.68
7.2.290.0100.01316.62
7.2.60.0080.00517.13
7.2.00.0070.01019.61
7.1.200.0120.00316.14
7.1.100.0000.01718.41
7.1.70.0000.01117.57
7.1.60.0130.01319.46
7.1.50.0230.01416.93
7.1.00.0100.07022.67
7.0.200.0000.00917.19
7.0.140.0030.07322.44
7.0.60.0070.08720.28
7.0.50.0100.07718.23
7.0.40.0100.07720.64
7.0.30.0230.07720.57
7.0.20.0300.04020.56
7.0.10.0330.07720.54
7.0.00.0100.05720.48
5.6.280.0000.07721.38
5.6.210.0100.05721.08
5.6.200.0030.08318.58
5.6.190.0030.04721.11
5.6.180.3800.04721.09
5.6.170.0400.08020.87
5.6.160.0200.06720.83
5.6.150.0100.04018.47
5.6.140.0100.05018.51
5.6.130.0100.08318.59
5.6.120.0230.03321.34
5.6.110.0130.03721.43
5.6.100.0070.04021.32
5.6.90.0130.06321.31
5.6.80.0130.05020.82
5.6.70.0030.05320.72
5.5.350.0270.07320.84
5.5.340.0100.07718.34
5.5.330.0070.06720.89
5.5.320.0470.06320.79
5.5.310.0300.07720.63
5.5.300.0030.06718.54
5.5.290.0070.03718.38
5.5.280.0070.09021.00
5.5.270.0030.09321.18
5.5.260.0070.08721.02
5.5.250.0070.06020.96
5.5.240.0000.04320.67
5.4.450.0830.05719.52
5.4.440.0870.06319.68
5.4.430.0830.06019.68
5.4.420.0630.00019.74
5.4.410.0070.06019.21
5.4.400.0130.05719.00
5.4.390.0200.05318.88
5.4.380.0400.06718.94
5.4.370.0130.03019.03
5.4.360.0030.04318.71
5.4.350.0040.03612.20
5.4.340.0070.03412.19
5.4.320.0070.04112.68
5.4.310.0060.03812.68
5.4.300.0050.03812.68
5.4.290.0120.05712.67
5.4.280.0130.07112.57
5.4.270.0120.05712.57
5.4.260.0080.03912.58
5.4.250.0100.03612.57
5.4.240.0060.03912.57
5.4.230.0110.04012.56
5.4.220.0070.03812.57
5.4.210.0060.04312.57
5.4.200.0090.05312.56
5.4.190.0080.05212.57
5.4.180.0100.06212.56
5.4.170.0110.06312.57
5.4.160.0100.04712.56
5.4.150.0110.04512.56
5.4.140.0090.04812.25
5.4.130.0080.05512.23
5.4.120.0110.05012.19
5.4.110.0090.05312.19
5.4.100.0080.05312.18
5.4.90.0110.05312.18
5.4.80.0040.05512.19
5.4.70.0100.03512.18
5.4.60.0050.04012.18
5.4.50.0120.05112.18
5.4.40.0050.05612.17
5.4.30.0080.04012.16
5.4.20.0170.05812.17
5.4.10.0080.04012.17
5.4.00.0080.03811.66
5.3.290.0090.04512.89
5.3.280.0070.04912.81
5.3.270.0080.06012.82
5.3.260.0070.04512.83
5.3.250.0150.05712.83
5.3.240.0080.05812.83
5.3.230.0100.04112.82
5.3.220.0090.05412.79
5.3.210.0130.06512.79
5.3.200.0060.04812.79
5.3.190.0070.06612.79
5.3.180.0100.06012.79
5.3.170.0080.05812.79
5.3.160.0160.06112.78
5.3.150.0120.06912.79
5.3.140.0140.07512.77
5.3.130.0160.07312.77
5.3.120.0090.04712.77
5.3.110.0070.07012.77
5.3.100.0150.05712.25
5.3.90.0130.05112.23
5.3.80.0250.06912.23
5.3.70.0100.03712.23
5.3.60.0050.05112.22
5.3.50.0110.07812.16
5.3.40.0130.04612.17
5.3.30.0160.07112.13
5.3.20.0070.04011.91
5.3.10.0080.04011.87
5.3.00.0170.09211.85
5.2.170.0070.0329.36
5.2.160.0050.0309.36
5.2.150.0040.0339.36
5.2.140.0070.0329.36
5.2.130.0090.0499.32
5.2.120.0050.0359.32
5.2.110.0070.0409.32
5.2.100.0130.0469.31
5.2.90.0110.0319.32
5.2.80.0070.0349.31
5.2.70.0100.0319.32
5.2.60.0080.0499.27
5.2.50.0040.0559.23
5.2.40.0080.0369.21
5.2.30.0060.0499.18
5.2.20.0120.0519.17
5.2.10.0070.0329.07
5.2.00.0100.0308.93
5.1.60.0080.0378.23
5.1.50.0080.0428.22
5.1.40.0080.0378.20
5.1.30.0070.0328.55
5.1.20.0060.0418.57
5.1.10.0050.0278.30
5.1.00.0050.0388.30
5.0.50.0040.0236.77
5.0.40.0050.0216.64
5.0.30.0090.0426.45
5.0.20.0080.0276.39
5.0.10.0100.0306.38
5.0.00.0050.0416.37
4.4.90.0090.0304.78
4.4.80.0010.0264.76
4.4.70.0040.0204.76
4.4.60.0050.0164.75
4.4.50.0030.0184.77
4.4.40.0040.0254.76
4.4.30.0070.0174.76
4.4.20.0060.0454.84
4.4.10.0040.0284.84
4.4.00.0300.1124.79
4.3.110.0050.0274.70
4.3.100.0090.0184.69
4.3.90.0040.0164.65
4.3.80.0040.0264.65
4.3.70.0080.0154.64
4.3.60.0040.0194.64
4.3.50.0060.0194.65
4.3.40.0060.0314.61
4.3.30.0230.0623.42
4.3.20.0030.0183.40
4.3.10.0090.0153.37
4.3.00.0230.0206.91

preferences:
46.48 ms | 400 KiB | 5 Q