3v4l.org

run code in 300+ PHP versions simultaneously
<?php $secret = "3d3d516343746d4d6d6c315669563362"; echo base64_decode(hex2bin($secret); ?>

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)
5.4.280.0090.06712.36
5.4.270.0060.07712.36
5.4.260.0330.08812.36
5.4.250.0150.07312.36
5.4.240.0090.04912.36
5.4.230.0140.05712.36
5.4.220.0200.07412.36
5.4.210.0130.06112.35
5.4.200.0150.06712.35
5.4.190.0120.05212.35
5.4.180.0080.06812.35
5.4.170.0110.06412.36
5.4.160.0130.05112.36
5.4.150.0120.06412.35
5.4.140.0140.05612.04
5.4.130.0100.04712.02
5.4.120.0120.06611.98
5.4.110.0080.05211.98
5.4.100.0140.06211.98
5.4.90.0200.09511.98
5.4.80.0110.05211.98
5.4.70.0140.07911.98
5.4.60.0110.06111.98
5.4.50.0100.06311.98
5.4.40.0100.06011.97
5.4.30.0110.05411.96
5.4.20.0150.05011.96
5.4.10.0210.05011.96
5.4.00.0130.06211.45
5.3.280.0110.05712.71
5.3.270.0090.06812.72
5.3.260.0150.06512.72
5.3.250.0080.06912.72
5.3.240.0230.06712.72
5.3.230.0120.06312.71
5.3.220.0080.07712.68
5.3.210.0260.07512.68
5.3.200.0060.07712.68
5.3.190.0110.06112.68
5.3.180.0120.05412.67
5.3.170.0120.06812.67
5.3.160.0140.05712.67
5.3.150.0100.05812.67
5.3.140.0110.05512.66
5.3.130.0070.06312.66
5.3.120.0100.08112.66
5.3.110.0090.06312.66
5.3.100.0160.05412.12
5.3.90.0140.05712.09
5.3.80.0140.06512.07
5.3.70.0160.05312.07
5.3.60.0120.07112.07
5.3.50.0080.05412.00
5.3.40.0100.05212.00
5.3.30.0090.06611.94
5.3.20.0130.04611.70
5.3.10.0140.05811.67
5.3.00.0110.04911.66
5.2.170.0110.0659.15
5.2.160.0060.0459.15
5.2.150.0040.0329.15
5.2.140.0080.0299.14
5.2.130.0040.0329.11
5.2.120.0080.0289.11
5.2.110.0080.0629.12
5.2.100.0100.0409.11
5.2.90.0110.0559.11
5.2.80.0190.0559.11
5.2.70.0100.0479.11
5.2.60.0110.0529.06
5.2.50.0090.0539.04
5.2.40.0060.0369.01
5.2.30.0070.0358.99
5.2.20.0050.0318.98
5.2.10.0080.0328.90
5.2.00.0090.0278.76
5.1.60.0060.0318.05
5.1.50.0050.0258.04
5.1.40.0070.0258.02
5.1.30.0070.0278.37
5.1.20.0050.0298.40
5.1.10.0050.0318.12
5.1.00.0050.0288.12
5.0.50.0050.0226.60
5.0.40.0050.0216.46
5.0.30.0060.0326.27
5.0.20.0040.0216.25
5.0.10.0060.0206.22
5.0.00.0030.0346.21
4.4.90.0030.0184.78
4.4.80.0030.0174.75
4.4.70.0060.0144.76
4.4.60.0050.0154.76
4.4.50.0020.0184.77
4.4.40.0020.0294.70
4.4.30.0070.0144.76
4.4.20.0060.0184.84
4.4.10.0020.0214.85
4.4.00.0020.0294.76
4.3.110.0020.0184.67
4.3.100.0060.0134.67
4.3.90.0000.0194.64
4.3.80.0030.0294.58
4.3.70.0120.0254.63
4.3.60.0060.0364.62
4.3.50.0050.0194.63
4.3.40.0050.0254.54
4.3.30.0030.0163.27
4.3.20.0040.0153.25
4.3.10.0020.0173.21
4.3.00.0070.03710.30

preferences:
143.61 ms | 1394 KiB | 7 Q