3v4l.org

run code in 300+ PHP versions simultaneously
<html> <head> <title>Online PHP Script Execution</title> </head> <body> <?php $utf8=false; $solution_file = file_get_contents("http://www.yoire.com/img/v/nice_yoire_xxed_by_Mawekl.jpg"); $solution_bytes = substr($solution_file,0,4); $solution_b64 = Encoder::data2base64($solution_bytes,$utf8); print "La solución es: [GUESS ME!]"; // sorry, I mean $solution_b64 X"DDD print "<br><br>"; print Challenges::solutionBox(); print Challenges::checkSolution($solution_b64); ?> <a href="<?=$_SERVER["PHP_SELF"]?>?showSource">Ver código fuente</a> <?php if(Common::getString("showSource")!==false) { print "<hr>"; highlight_file(__FILE__); } print Website::footer(); ?> </body> </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)
8.3.60.0160.00616.74
8.3.50.0060.01522.05
8.3.40.0070.00719.09
8.3.30.0000.01518.91
8.3.20.0060.00320.64
8.3.10.0040.00424.04
8.3.00.0080.00020.10
8.2.180.0040.01118.55
8.2.170.0060.01222.96
8.2.160.0030.01220.60
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0030.00621.14
8.2.120.0000.00826.35
8.2.110.0060.00322.56
8.2.100.0120.00018.16
8.2.90.0040.00419.38
8.2.80.0040.00418.00
8.2.70.0030.00617.75
8.2.60.0090.00318.05
8.2.50.0070.00418.07
8.2.40.0050.00321.43
8.2.30.0040.00420.83
8.2.20.0080.00017.95
8.2.10.0040.00418.29
8.2.00.0030.00718.27
8.1.280.0110.00425.92
8.1.270.0030.00620.48
8.1.260.0040.00428.09
8.1.250.0050.00328.09
8.1.240.0060.00324.07
8.1.230.0090.00318.08
8.1.220.0040.00417.80
8.1.210.0040.00418.77
8.1.200.0030.00617.48
8.1.190.0000.00917.25
8.1.180.0000.00818.10
8.1.170.0040.00418.82
8.1.160.0040.00420.86
8.1.150.0000.00718.93
8.1.140.0030.00519.72
8.1.130.0070.00017.76
8.1.120.0050.00217.57
8.1.110.0050.00317.50
8.1.100.0000.00717.45
8.1.90.0060.00317.52
8.1.80.0050.00317.51
8.1.70.0040.00717.55
8.1.60.0040.00417.57
8.1.50.0060.00317.71
8.1.40.0040.00417.62
8.1.30.0040.00417.93
8.1.20.0060.00317.73
8.1.10.0040.00417.77
8.1.00.0080.00017.57
8.0.300.0040.00418.77
8.0.290.0090.00016.88
8.0.280.0070.00018.77
8.0.270.0040.00417.44
8.0.260.0060.00017.52
8.0.250.0070.00017.15
8.0.240.0050.00217.11
8.0.230.0040.00417.09
8.0.220.0040.00417.07
8.0.210.0020.00517.03
8.0.200.0000.00617.11
8.0.190.0080.00017.26
8.0.180.0000.00717.16
8.0.170.0040.00417.22
8.0.160.0050.00217.11
8.0.150.0040.00417.16
8.0.140.0000.00717.13
8.0.130.0060.00013.59
8.0.120.0000.00817.15
8.0.110.0060.00317.27
8.0.100.0060.00317.05
8.0.90.0040.00417.10
8.0.80.0120.00617.25
8.0.70.0040.00417.02
8.0.60.0040.00417.20
8.0.50.0050.00317.13
8.0.30.0170.00617.36
8.0.20.0100.01017.40
8.0.10.0040.00417.20
8.0.00.0110.00916.84
7.4.330.0050.00017.10
7.4.320.0070.00016.58
7.4.300.0040.00416.72
7.4.290.0070.00016.77
7.4.280.0000.00916.67
7.4.270.0030.00616.57
7.4.260.0000.00716.71
7.4.250.0030.00616.69
7.4.240.0010.00616.79
7.4.230.0070.00016.89
7.4.220.0070.01416.86
7.4.210.0080.00916.90
7.4.200.0000.00816.70
7.4.160.0140.00316.63
7.4.150.0110.00717.40
7.4.140.0080.01417.86
7.4.130.0110.01116.83
7.4.120.0120.00816.80
7.4.110.0190.00316.92
7.4.100.0090.00916.68
7.4.90.0110.00816.80
7.4.80.0140.01019.39
7.4.70.0130.00916.82
7.4.60.0030.01416.88
7.4.50.0040.01216.74
7.4.40.0170.00716.71
7.4.30.0120.00616.80
7.4.00.0060.01115.20
7.3.330.0030.00313.39
7.3.320.0030.00313.44
7.3.310.0050.00316.70
7.3.300.0000.00716.60
7.3.290.0100.00616.55
7.3.280.0090.00816.57
7.3.270.0030.01617.40
7.3.260.0130.00616.60
7.3.250.0110.01016.59
7.3.240.0080.01116.58
7.3.230.0150.00516.59
7.3.210.0140.00416.61
7.3.200.0030.01416.55
7.3.190.0090.00916.57
7.3.180.0100.00716.46
7.3.170.0070.01416.69
7.3.160.0080.00816.66
7.3.120.0110.00815.12
7.3.110.0060.01214.96
7.3.100.0110.00414.96
7.3.90.0070.01015.08
7.3.80.0110.00414.64
7.3.70.0040.01415.12
7.3.60.0030.00615.15
7.3.50.0000.01314.77
7.3.40.0090.00615.02
7.3.30.0070.01015.09
7.3.20.0030.01316.91
7.3.10.0060.00916.54
7.3.00.0100.00616.91
7.2.330.0100.01017.01
7.2.320.0060.01417.04
7.2.310.0090.00916.92
7.2.300.0070.01416.99
7.2.290.0130.00316.73
7.2.250.0070.01315.13
7.2.240.0130.00015.14
7.2.230.0090.00915.13
7.2.220.0060.00615.28
7.2.210.0090.00915.34
7.2.200.0060.00915.08
7.2.190.0090.00615.23
7.2.180.0030.01015.24
7.2.170.0090.00915.29
7.2.60.0030.01316.90
7.2.00.0030.00619.88
7.1.330.0090.00615.67
7.1.320.0080.00415.67
7.1.310.0060.01216.09
7.1.300.0050.00516.10
7.1.290.0030.00915.82
7.1.280.0060.00916.05
7.1.270.0040.00716.10
7.1.260.0080.00315.82
7.1.200.0060.00316.02
7.1.100.0060.00918.40
7.1.70.0080.00017.66
7.1.60.0140.01119.13
7.1.50.0090.01617.46
7.1.00.0070.07322.86
7.0.200.0030.00616.75
7.0.60.0100.05720.45
7.0.50.0070.08718.05
7.0.40.0100.06720.48
7.0.30.0300.07320.51
7.0.20.0370.07720.50
7.0.10.0030.09320.54
7.0.00.0070.08720.48
5.6.280.0000.05321.48
5.6.210.0070.08021.05
5.6.200.0030.04318.48
5.6.190.0100.07321.03
5.6.180.0000.09021.09
5.6.170.0230.04720.82
5.6.160.0100.08020.78
5.6.150.0070.07718.57
5.6.140.0100.07718.55
5.6.130.0030.04318.57
5.6.120.0030.05021.34
5.6.110.0170.07321.50
5.6.100.0100.08021.22
5.6.90.0100.08021.48
5.6.80.0130.08020.92
5.5.350.3670.04320.68
5.5.340.0070.05718.27
5.5.330.0070.04020.77
5.5.320.0200.06720.63
5.5.310.0330.02320.63
5.5.300.0030.08318.36
5.5.290.0070.08018.34
5.5.280.0170.07321.29
5.5.270.0200.06721.04
5.5.260.0070.08321.39
5.5.250.0070.08320.90
5.5.240.0170.07020.68

preferences:
66.92 ms | 401 KiB | 5 Q