3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo @;

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)
5.4.320.0040.04112.50
5.4.310.0080.04412.50
5.4.300.0070.04512.49
5.4.290.0100.05312.49
5.4.280.0080.04712.39
5.4.270.0110.04312.39
5.4.260.0090.04512.39
5.4.250.0070.05312.39
5.4.240.0070.04712.39
5.4.230.0080.05012.38
5.4.220.0060.04012.38
5.4.210.0060.04512.38
5.4.200.0060.03812.38
5.4.190.0110.03612.38
5.4.180.0090.04612.38
5.4.170.0070.05112.39
5.4.160.0070.04912.38
5.4.150.0110.04612.38
5.4.140.0090.04612.07
5.4.130.0070.03912.05
5.4.120.0170.03712.02
5.4.110.0090.04612.01
5.4.100.0070.04512.01
5.4.90.0110.03812.01
5.4.80.0050.03712.01
5.4.70.0090.04712.01
5.4.60.0050.04312.00
5.4.50.0080.04112.00
5.4.40.0090.04411.99
5.4.30.0120.04111.99
5.4.20.0060.04911.99
5.4.10.0070.04511.99
5.4.00.0050.04911.48
5.3.290.0070.05812.80
5.3.280.0060.05312.71
5.3.270.0090.05112.73
5.3.260.0080.04812.72
5.3.250.0080.03612.72
5.3.240.0080.03812.72
5.3.230.0080.04412.70
5.3.220.0070.05012.68
5.3.210.0090.05012.68
5.3.200.0080.04612.68
5.3.190.0090.03912.68
5.3.180.0030.04312.68
5.3.170.0090.03812.67
5.3.160.0080.04112.67
5.3.150.0110.05312.67
5.3.140.0100.04812.66
5.3.130.0070.05312.66
5.3.120.0100.04612.66
5.3.110.0060.04712.65
5.3.100.0060.04612.12
5.3.90.0060.03912.08
5.3.80.0040.03712.07
5.3.70.0080.05412.07
5.3.60.0120.04012.06
5.3.50.0050.04712.00
5.3.40.0090.03812.00
5.3.30.0100.04211.95
5.3.20.0060.04611.73
5.3.10.0070.04511.70
5.3.00.0070.04511.68
5.2.170.0050.0409.18
5.2.160.0060.0349.18
5.2.150.0070.0389.18
5.2.140.0100.0439.18
5.2.130.0060.0399.14
5.2.120.0020.0449.14
5.2.110.0090.0429.14
5.2.100.0060.0399.14
5.2.90.0070.0379.14
5.2.80.0060.0419.14
5.2.70.0050.0429.14
5.2.60.0070.0419.09
5.2.50.0090.0419.06
5.2.40.0090.0359.03
5.2.30.0070.0399.01
5.2.20.0050.0389.00
5.2.10.0100.0348.92
5.2.00.0060.0428.79
5.1.60.0060.0338.07
5.1.50.0050.0328.06
5.1.40.0040.0348.04
5.1.30.0040.0378.40
5.1.20.0060.0368.41
5.1.10.0060.0338.14
5.1.00.0090.0318.14
5.0.50.0040.0276.62
5.0.40.0050.0316.48
5.0.30.0050.0386.29
5.0.20.0020.0276.27
5.0.10.0050.0446.24
5.0.00.0060.0436.23
4.4.90.0020.0234.78
4.4.80.0030.0224.76
4.4.70.0030.0224.75
4.4.60.0040.0224.76
4.4.50.0040.0334.77
4.4.40.0120.0644.71
4.4.30.0030.0234.76
4.4.20.0040.0224.84
4.4.10.0030.0234.85
4.4.00.0060.0324.76
4.3.110.0050.0214.67
4.3.100.0080.0274.67
4.3.90.0120.0304.64
4.3.80.0030.0334.58
4.3.70.0060.0254.63
4.3.60.0060.0184.63
4.3.50.0050.0204.63
4.3.40.0040.0324.54
4.3.30.0010.0233.28
4.3.20.0060.0203.26
4.3.10.0040.0193.21
4.3.00.0030.01015.97

preferences:
133.22 ms | 1398 KiB | 7 Q