3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "<pre>"; echo round(INF); ??? wtf round(INF)=>INF ?!??! echo "\n"; var_dump(0.1+0.7);

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)
5.4.320.0080.03612.50
5.4.310.0060.04412.50
5.4.300.0100.03712.49
5.4.290.0110.03412.49
5.4.280.0070.03512.39
5.4.270.0060.04212.39
5.4.260.0060.03812.39
5.4.250.0080.04312.39
5.4.240.0080.04612.39
5.4.230.0060.03912.38
5.4.220.0100.04212.38
5.4.210.0060.03512.38
5.4.200.0090.03412.38
5.4.190.0070.03512.38
5.4.180.0040.03812.38
5.4.170.0040.03812.39
5.4.160.0060.03612.38
5.4.150.0060.03712.38
5.4.140.0090.04512.07
5.4.130.0110.04012.05
5.4.120.0070.03612.01
5.4.110.0070.04812.01
5.4.100.0170.03712.01
5.4.90.0100.03512.01
5.4.80.0080.03512.01
5.4.70.0070.03312.01
5.4.60.0080.03312.01
5.4.50.0050.03512.01
5.4.40.0070.03312.00
5.4.30.0050.03611.99
5.4.20.0090.03111.99
5.4.10.0070.04011.99
5.4.00.0070.04011.48
5.3.290.0060.03912.80
5.3.280.0060.03712.71
5.3.270.0030.04712.72
5.3.260.0090.03612.72
5.3.250.0070.03512.72
5.3.240.0050.03712.72
5.3.230.0090.04012.71
5.3.220.0060.03712.68
5.3.210.0070.03812.68
5.3.200.0040.04012.68
5.3.190.0060.03812.68
5.3.180.0030.03812.67
5.3.170.0050.03712.66
5.3.160.0080.03512.68
5.3.150.0070.03612.68
5.3.140.0100.03212.66
5.3.130.0050.03912.66
5.3.120.0060.03812.66
5.3.110.0070.03712.66
5.3.100.0070.03512.12
5.3.90.0070.03412.08
5.3.80.0050.03612.07
5.3.70.0070.03712.07
5.3.60.0070.03412.06
5.3.50.0060.03612.00
5.3.40.0070.03812.00
5.3.30.0030.04011.95
5.3.20.0070.03411.73
5.3.10.0060.03511.70
5.3.00.0050.03711.68
5.2.170.0050.0309.18
5.2.160.0040.0299.18
5.2.150.0040.0319.18
5.2.140.0080.0279.18
5.2.130.0050.0289.14
5.2.120.0040.0299.14
5.2.110.0050.0289.14
5.2.100.0070.0269.14
5.2.90.0060.0279.14
5.2.80.0030.0329.14
5.2.70.0060.0289.14
5.2.60.0050.0309.09
5.2.50.0030.0319.06
5.2.40.0040.0299.04
5.2.30.0050.0299.01
5.2.20.0050.0299.00
5.2.10.0040.0288.93
5.2.00.0060.0278.78
5.1.60.0060.0338.07
5.1.50.0060.0248.06
5.1.40.0050.0238.04
5.1.30.0020.0288.39
5.1.20.0030.0278.41
5.1.10.0050.0258.14
5.1.00.0050.0258.14
5.0.50.0050.0196.62
5.0.40.0030.0206.48
5.0.30.0030.0326.30
5.0.20.0050.0206.27
5.0.10.0020.0216.24
5.0.00.0050.0296.23
4.4.90.0030.0154.78
4.4.80.0030.0154.76
4.4.70.0040.0144.75
4.4.60.0030.0154.76
4.4.50.0050.0134.77
4.4.40.0040.0244.71
4.4.30.0060.0134.76
4.4.20.0040.0144.85
4.4.10.0060.0124.84
4.4.00.0040.0234.76
4.3.110.0020.0164.66
4.3.100.0020.0154.66
4.3.90.0010.0164.64
4.3.80.0040.0234.58
4.3.70.0020.0174.63
4.3.60.0020.0154.63
4.3.50.0040.0144.63
4.3.40.0020.0244.54
4.3.30.0000.0183.29
4.3.20.0020.0163.25
4.3.10.0020.0153.22
4.3.00.0000.01314.49

preferences:
139.73 ms | 1394 KiB | 7 Q