3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 0b01 + "45"

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)
5.4.320.0100.03512.47
5.4.310.0090.03412.46
5.4.300.0040.04312.47
5.4.290.0040.04012.46
5.4.280.0040.03612.36
5.4.270.0060.04312.36
5.4.260.0090.03712.36
5.4.250.0060.03912.36
5.4.240.0020.04312.36
5.4.230.0080.04712.36
5.4.220.0060.04012.36
5.4.210.0060.04012.35
5.4.200.0040.05312.35
5.4.190.0100.03512.35
5.4.180.0050.03612.35
5.4.170.0060.03612.36
5.4.160.0050.03612.35
5.4.150.0060.04112.35
5.4.140.0080.03512.04
5.4.130.0080.03512.02
5.4.120.0080.03411.99
5.4.110.0070.03711.98
5.4.100.0080.03311.98
5.4.90.0070.03511.98
5.4.80.0050.04111.98
5.4.70.0040.03611.98
5.4.60.0070.03411.98
5.4.50.0030.03911.98
5.4.40.0080.03711.97
5.4.30.0060.03511.96
5.4.20.0040.04811.96
5.4.10.0080.03911.96
5.4.00.0030.03811.46
5.3.290.0120.03712.80
5.3.280.0110.03612.71
5.3.270.0090.03512.73
5.3.260.0070.04012.72
5.3.250.0100.03312.72
5.3.240.0100.03412.72
5.3.230.0090.03512.71
5.3.220.0080.03812.68
5.3.210.0080.03912.68
5.3.200.0060.04212.68
5.3.190.0060.04812.68
5.3.180.0060.04412.68
5.3.170.0070.03712.67
5.3.160.0080.04112.67
5.3.150.0110.03312.68
5.3.140.0090.04112.66
5.3.130.0060.03912.66
5.3.120.0040.04112.66
5.3.110.0080.03712.66
5.3.100.0060.05012.11
5.3.90.0070.05112.09
5.3.80.0060.04012.07
5.3.70.0030.04312.07
5.3.60.0070.05012.06
5.3.50.0070.03412.00
5.3.40.0050.03812.00
5.3.30.0060.04111.95
5.3.20.0020.03811.72
5.3.10.0080.03411.70
5.3.00.0060.03611.68
5.2.170.0080.0329.18
5.2.160.0100.0249.18
5.2.150.0050.0299.18
5.2.140.0050.0359.18
5.2.130.0090.0329.14
5.2.120.0030.0309.14
5.2.110.0040.0419.14
5.2.100.0060.0359.14
5.2.90.0050.0319.14
5.2.80.0070.0279.14
5.2.70.0080.0389.14
5.2.60.0100.0349.09
5.2.50.0050.0369.06
5.2.40.0080.0389.03
5.2.30.0030.0339.01
5.2.20.0040.0309.01
5.2.10.0040.0308.93
5.2.00.0050.0378.79
5.1.60.0040.0258.06
5.1.50.0070.0238.06
5.1.40.0030.0258.05
5.1.30.0070.0248.40
5.1.20.0060.0268.42
5.1.10.0060.0278.14
5.1.00.0050.0308.14
5.0.50.0050.0236.62
5.0.40.0070.0236.48
5.0.30.0060.0376.29
5.0.20.0050.0246.27
5.0.10.0040.0236.24
5.0.00.0020.0326.23
4.4.90.0030.0154.78
4.4.80.0020.0164.76
4.4.70.0030.0184.76
4.4.60.0040.0144.76
4.4.50.0040.0184.77
4.4.40.0030.0254.71
4.4.30.0030.0174.76
4.4.20.0040.0174.85
4.4.10.0030.0174.85
4.4.00.0020.0284.76
4.3.110.0020.0164.66
4.3.100.0030.0154.66
4.3.90.0010.0234.63
4.3.80.0040.0284.58
4.3.70.0030.0154.63
4.3.60.0020.0144.63
4.3.50.0060.0144.62
4.3.40.0020.0244.54
4.3.30.0040.0143.29
4.3.20.0010.0193.27
4.3.10.0010.0173.22
4.3.00.0300.01315.98

preferences:
142.34 ms | 1394 KiB | 7 Q