3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "1"==1

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)
5.4.320.0050.03812.46
5.4.310.0080.03612.46
5.4.300.0050.03812.47
5.4.290.0030.04112.46
5.4.280.0110.03012.36
5.4.270.0120.03112.36
5.4.260.0110.03312.36
5.4.250.0100.04212.36
5.4.240.0060.04012.36
5.4.230.0070.03712.35
5.4.220.0070.03512.35
5.4.210.0060.03612.35
5.4.200.0090.04912.36
5.4.190.0100.03312.35
5.4.180.0050.03812.35
5.4.170.0040.03712.36
5.4.160.0070.03512.36
5.4.150.0070.03512.35
5.4.140.0070.04712.04
5.4.130.0070.04712.02
5.4.120.0070.03411.99
5.4.110.0100.04111.98
5.4.100.0040.03811.98
5.4.90.0090.04411.98
5.4.80.0050.03711.98
5.4.70.0080.03711.98
5.4.60.0090.03111.98
5.4.50.0040.03711.98
5.4.40.0100.03011.96
5.4.30.0070.03411.96
5.4.20.0090.03311.96
5.4.10.0060.03411.96
5.4.00.0030.03911.45
5.3.290.0100.03912.80
5.3.280.0060.05012.71
5.3.270.0070.04312.73
5.3.260.0040.04212.72
5.3.250.0080.03612.72
5.3.240.0060.04012.72
5.3.230.0080.04712.70
5.3.220.0110.04712.68
5.3.210.0050.04612.68
5.3.200.0060.03912.68
5.3.190.0070.04412.68
5.3.180.0060.03812.67
5.3.170.0070.03612.67
5.3.160.0030.04012.67
5.3.150.0040.03912.67
5.3.140.0090.05112.66
5.3.130.0080.05312.66
5.3.120.0070.05412.66
5.3.110.0050.04512.66
5.3.100.0100.04012.12
5.3.90.0070.03812.08
5.3.80.0090.03312.07
5.3.70.0080.03712.07
5.3.60.0080.03412.06
5.3.50.0090.03212.00
5.3.40.0060.03512.00
5.3.30.0050.03511.95
5.3.20.0090.03211.72
5.3.10.0070.03411.70
5.3.00.0070.03611.68
5.2.170.0040.0329.18
5.2.160.0030.0329.18
5.2.150.0050.0309.18
5.2.140.0040.0319.18
5.2.130.0080.0269.15
5.2.120.0030.0319.14
5.2.110.0040.0309.15
5.2.100.0070.0279.14
5.2.90.0060.0289.14
5.2.80.0040.0299.14
5.2.70.0080.0289.14
5.2.60.0050.0299.09
5.2.50.0020.0329.06
5.2.40.0060.0329.04
5.2.30.0060.0339.01
5.2.20.0060.0289.01
5.2.10.0070.0388.92
5.2.00.0070.0408.78
5.1.60.0090.0308.07
5.1.50.0060.0348.06
5.1.40.0070.0328.05
5.1.30.0050.0368.39
5.1.20.0050.0368.42
5.1.10.0050.0268.14
5.1.00.0030.0268.14
5.0.50.0030.0216.62
5.0.40.0020.0216.48
5.0.30.0060.0376.29
5.0.20.0090.0206.26
5.0.10.0030.0226.24
5.0.00.0020.0326.23
4.4.90.0030.0154.78
4.4.80.0020.0164.75
4.4.70.0020.0164.76
4.4.60.0030.0164.75
4.4.50.0040.0144.77
4.4.40.0020.0274.71
4.4.30.0020.0164.75
4.4.20.0010.0174.85
4.4.10.0030.0154.85
4.4.00.0050.0234.76
4.3.110.0030.0154.67
4.3.100.0040.0144.67
4.3.90.0040.0134.63
4.3.80.0020.0254.58
4.3.70.0030.0144.63
4.3.60.0050.0124.63
4.3.50.0000.0184.63
4.3.40.0040.0254.54
4.3.30.0020.0203.29
4.3.20.0000.0253.27
4.3.10.0010.0273.22
4.3.00.0100.01718.56

preferences:
139.74 ms | 1386 KiB | 7 Q