3v4l.org

run code in 300+ PHP versions simultaneously
<?php $name = "?".">"; echo "<?php echo \"Your name is $name\";

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)
5.4.340.0050.03711.98
5.4.320.0050.03612.46
5.4.310.0100.03312.46
5.4.300.0060.03512.47
5.4.290.0050.03812.46
5.4.280.0050.03512.36
5.4.270.0030.03812.36
5.4.260.0060.03712.36
5.4.250.0060.03712.36
5.4.240.0050.03712.36
5.4.230.0040.03912.35
5.4.220.0060.03612.35
5.4.210.0080.03412.35
5.4.200.0060.03712.35
5.4.190.0080.03312.35
5.4.180.0080.03312.35
5.4.170.0080.03412.36
5.4.160.0040.03612.36
5.4.150.0080.03312.35
5.4.140.0060.03612.04
5.4.130.0070.03412.02
5.4.120.0090.03211.98
5.4.110.0090.03511.98
5.4.100.0060.03411.98
5.4.90.0070.03711.98
5.4.80.0080.03711.98
5.4.70.0050.03811.97
5.4.60.0090.03711.98
5.4.50.0100.03111.97
5.4.40.0060.03511.96
5.4.30.0060.03611.96
5.4.20.0070.03511.95
5.4.10.0120.02811.96
5.4.00.0070.03411.45
5.3.290.0050.04312.80
5.3.280.0060.03912.71
5.3.270.0080.04412.72
5.3.260.0060.04212.72
5.3.250.0080.03712.72
5.3.240.0060.04012.72
5.3.230.0070.04012.71
5.3.220.0060.03812.68
5.3.210.0100.03812.68
5.3.200.0070.04512.68
5.3.190.0060.03912.68
5.3.180.0050.03912.67
5.3.170.0060.03612.66
5.3.160.0080.03412.67
5.3.150.0040.03912.67
5.3.140.0110.04112.66
5.3.130.0100.05112.66
5.3.120.0090.04912.66
5.3.110.0070.03912.65
5.3.100.0050.03912.11
5.3.90.0030.04012.08
5.3.80.0030.04212.07
5.3.70.0050.03712.07
5.3.60.0100.03412.06
5.3.50.0060.03612.00
5.3.40.0070.04312.00
5.3.30.0070.03411.95
5.3.20.0090.03611.72
5.3.10.0050.03411.70
5.3.00.0050.03611.68
5.2.170.0020.0339.18
5.2.160.0040.0299.18
5.2.150.0050.0299.18
5.2.140.0060.0289.18
5.2.130.0040.0299.13
5.2.120.0050.0279.14
5.2.110.0070.0259.15
5.2.100.0080.0249.14
5.2.90.0050.0289.14
5.2.80.0060.0289.14
5.2.70.0040.0319.14
5.2.60.0080.0269.09
5.2.50.0020.0319.06
5.2.40.0020.0309.04
5.2.30.0030.0309.02
5.2.20.0060.0279.00
5.2.10.0020.0308.92
5.2.00.0040.0288.78
5.1.60.0080.0208.07
5.1.50.0050.0238.06
5.1.40.0010.0268.05
5.1.30.0080.0218.39
5.1.20.0020.0278.42
5.1.10.0080.0258.14
5.1.00.0030.0278.15
5.0.50.0040.0226.63
5.0.40.0040.0196.48
5.0.30.0050.0306.30
5.0.20.0020.0216.26
5.0.10.0040.0226.24
5.0.00.0050.0296.23
4.4.90.0010.0174.78
4.4.80.0030.0154.75
4.4.70.0030.0154.76
4.4.60.0060.0124.75
4.4.50.0020.0164.77
4.4.40.0030.0254.71
4.4.30.0040.0154.76
4.4.20.0020.0164.84
4.4.10.0030.0154.85
4.4.00.0040.0234.76
4.3.110.0080.0124.67
4.3.100.0020.0164.67
4.3.90.0020.0154.63
4.3.80.0040.0224.59
4.3.70.0050.0114.63
4.3.60.0040.0134.63
4.3.50.0020.0154.63
4.3.40.0030.0234.53
4.3.30.0020.0163.28
4.3.20.0020.0153.26
4.3.10.0020.0153.21
4.3.00.0000.0237.29

preferences:
141.41 ms | 1394 KiB | 7 Q