3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { ?> <?php public function bar() { echo __METHOD__; } } ?>

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)
5.4.310.0070.03612.51
5.4.300.0060.03612.50
5.4.290.0050.03812.50
5.4.280.0090.04212.40
5.4.270.0070.03712.40
5.4.260.0070.04812.40
5.4.250.0090.05212.40
5.4.240.0060.04712.40
5.4.230.0060.03712.39
5.4.220.0050.03612.39
5.4.210.0090.03412.39
5.4.200.0050.03912.39
5.4.190.0030.03912.39
5.4.180.0050.03812.39
5.4.170.0070.03412.40
5.4.160.0050.03612.39
5.4.150.0070.03412.39
5.4.140.0060.03612.08
5.4.130.0060.03512.06
5.4.120.0050.03512.02
5.4.110.0050.05312.02
5.4.100.0080.03412.03
5.4.90.0040.03812.02
5.4.80.0050.03712.02
5.4.70.0050.03512.02
5.4.60.0050.03612.02
5.4.50.0040.03612.02
5.4.40.0060.03312.00
5.4.30.0060.03412.00
5.4.20.0060.03612.00
5.4.10.0040.03712.00
5.4.00.0100.03411.50
5.3.290.0090.04212.80
5.3.280.0040.04012.71
5.3.270.0030.04112.73
5.3.260.0050.03912.72
5.3.250.0070.03512.72
5.3.240.0070.03712.72
5.3.230.0060.03812.71
5.3.220.0060.04212.68
5.3.210.0100.03412.68
5.3.200.0070.03712.68
5.3.190.0060.03712.68
5.3.180.0070.03512.67
5.3.170.0040.03812.67
5.3.160.0050.03712.68
5.3.150.0070.03712.67
5.3.140.0060.04112.66
5.3.130.0060.03912.66
5.3.120.0050.04012.66
5.3.110.0070.03712.66
5.3.100.0040.03812.12
5.3.90.0070.03512.10
5.3.80.0070.03512.09
5.3.70.0040.03912.09
5.3.60.0040.03912.07
5.3.50.0050.03612.02
5.3.40.0040.03712.02
5.3.30.0050.03511.98
5.3.20.0040.03711.75
5.3.10.0100.03111.73
5.3.00.0070.03511.71
5.2.170.0040.0339.21
5.2.160.0030.0319.21
5.2.150.0050.0319.21
5.2.140.0060.0299.21
5.2.130.0030.0339.16
5.2.120.0060.0279.17
5.2.110.0040.0299.18
5.2.100.0070.0259.17
5.2.90.0050.0299.17
5.2.80.0040.0319.17
5.2.70.0030.0319.17
5.2.60.0050.0299.13
5.2.50.0060.0299.09
5.2.40.0050.0289.07
5.2.30.0030.0319.05
5.2.20.0040.0319.04
5.2.10.0050.0328.94
5.2.00.0050.0298.80
5.1.60.0050.0248.08
5.1.50.0070.0218.08
5.1.40.0010.0278.06
5.1.30.0040.0268.41
5.1.20.0050.0268.43
5.1.10.0040.0258.16
5.1.00.0070.0238.16
5.0.50.0020.0226.64
5.0.40.0060.0266.49
5.0.30.0040.0316.31
5.0.20.0020.0206.28
5.0.10.0030.0226.26
5.0.00.0050.0296.25
4.4.90.0020.0194.78
4.4.80.0040.0174.75
4.4.70.0020.0164.75
4.4.60.0030.0154.75
4.4.50.0030.0154.77
4.4.40.0050.0234.71
4.4.30.0030.0224.76
4.4.20.0040.0194.84
4.4.10.0030.0164.85
4.4.00.0020.0264.76
4.3.110.0030.0164.67
4.3.100.0010.0174.67
4.3.90.0040.0154.64
4.3.80.0050.0224.59
4.3.70.0040.0134.63
4.3.60.0020.0154.63
4.3.50.0020.0164.62
4.3.40.0010.0254.54
4.3.30.0030.0153.30
4.3.20.0010.0173.28
4.3.10.0020.0153.23
4.3.00.0070.01315.91

preferences:
141.03 ms | 1394 KiB | 7 Q