3v4l.org

run code in 300+ PHP versions simultaneously
<?php set_error_handler(function () {}); class Foo {} class Bar {} function test(Foo $instance) { var_dump($instance); } test(new Bar); test(123); test('Really?'); echo 'Great!'

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)
5.4.340.0060.03412.03
5.4.320.0090.03612.52
5.4.310.0070.03812.52
5.4.300.0080.03412.52
5.4.290.0090.05312.52
5.4.280.0110.05012.41
5.4.270.0060.04712.41
5.4.260.0070.04512.41
5.4.250.0060.03812.41
5.4.240.0060.03912.41
5.4.230.0110.03512.40
5.4.220.0090.05012.41
5.4.210.0070.04712.40
5.4.200.0060.04112.40
5.4.190.0080.04012.40
5.4.180.0100.05112.40
5.4.170.0060.03712.41
5.4.160.0090.03412.40
5.4.150.0100.03812.40
5.4.140.0100.04012.09
5.4.130.0080.03612.07
5.4.120.0070.03712.04
5.4.110.0060.04012.03
5.4.100.0050.03612.03
5.4.90.0060.03712.03
5.4.80.0060.03712.03
5.4.70.0100.03812.03
5.4.60.0100.03712.02
5.4.50.0060.03512.03
5.4.40.0050.03512.02
5.4.30.0060.03812.01
5.4.20.0060.03612.01
5.4.10.0070.03312.01
5.4.00.0080.03611.50
5.3.290.0050.04212.80
5.3.280.0080.03812.71
5.3.270.0040.04312.72
5.3.260.0080.03912.72
5.3.250.0050.03912.72
5.3.240.0050.03812.72
5.3.230.0070.03712.70
5.3.220.0070.03612.68
5.3.210.0080.03712.68
5.3.200.0040.03812.68
5.3.190.0080.04412.68
5.3.180.0100.03212.67
5.3.170.0090.03312.67
5.3.160.0040.03812.67
5.3.150.0040.03912.67
5.3.140.0070.03612.66
5.3.130.0040.04212.66
5.3.120.0060.03912.66
5.3.110.0080.03812.65
5.3.100.0050.03812.13
5.3.90.0060.03612.11
5.3.80.0040.03912.10
5.3.70.0070.03612.10
5.3.60.0050.03812.08
5.3.50.0090.03412.03
5.3.40.0050.03812.03
5.3.30.0080.03611.98
5.3.20.0060.03911.77
5.3.10.0090.03411.73
5.3.00.0090.04011.72
5.2.170.0080.0289.18
5.2.160.0050.0309.18
5.2.150.0050.0349.18
5.2.140.0050.0329.18
5.2.130.0040.0319.14
5.2.120.0060.0319.14
5.2.110.0080.0389.14
5.2.100.0090.0359.14
5.2.90.0070.0289.15
5.2.80.0020.0349.14
5.2.70.0090.0269.14
5.2.60.0060.0289.09
5.2.50.0100.0259.05
5.2.40.0040.0309.03
5.2.30.0040.0309.02
5.2.20.0060.0279.00
5.2.10.0000.0338.93
5.2.00.0060.0278.78
5.1.60.0060.0228.07
5.1.50.0030.0268.06
5.1.40.0060.0268.05
5.1.30.0070.0328.39
5.1.20.0040.0358.42
5.1.10.0030.0288.14
5.1.00.0040.0268.14
5.0.50.0030.0236.63
5.0.40.0010.0226.48
5.0.30.0040.0306.29
5.0.20.0040.0186.26
5.0.10.0040.0216.23
5.0.00.0060.0286.23
4.4.90.0050.0134.78
4.4.80.0040.0134.76
4.4.70.0040.0164.75
4.4.60.0030.0164.76
4.4.50.0040.0144.77
4.4.40.0020.0264.71
4.4.30.0050.0134.76
4.4.20.0010.0184.85
4.4.10.0030.0154.85
4.4.00.0030.0244.76
4.3.110.0000.0184.67
4.3.100.0010.0164.67
4.3.90.0020.0154.63
4.3.80.0010.0264.58
4.3.70.0020.0214.63
4.3.60.0020.0164.63
4.3.50.0050.0154.63
4.3.40.0030.0234.53
4.3.30.0020.0173.29
4.3.20.0020.0163.27
4.3.10.0030.0163.22
4.3.00.0170.0206.63

preferences:
133.74 ms | 1394 KiB | 7 Q