3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo ((new \DateTime(null))->diff(new \DateTime()->add(new DateInterval('P1D'))))->format('%a');

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)
5.4.310.0090.03912.49
5.4.300.0040.03712.50
5.4.290.0060.04312.50
5.4.280.0060.03912.39
5.4.270.0090.03612.39
5.4.260.0040.04112.39
5.4.250.0100.04312.39
5.4.240.0060.04112.39
5.4.230.0100.03312.38
5.4.220.0130.04212.39
5.4.210.0050.03712.39
5.4.200.0070.03812.39
5.4.190.0090.03612.38
5.4.180.0070.04412.38
5.4.170.0100.04512.39
5.4.160.0060.04012.38
5.4.150.0070.03612.38
5.4.140.0040.03912.07
5.4.130.0050.03512.05
5.4.120.0080.03212.02
5.4.110.0090.03212.02
5.4.100.0070.03412.02
5.4.90.0110.03512.01
5.4.80.0050.04112.01
5.4.70.0050.03812.01
5.4.60.0100.03412.00
5.4.50.0060.04012.00
5.4.40.0060.03711.99
5.4.30.0080.03812.00
5.4.20.0060.03711.99
5.4.10.0040.03811.99
5.4.00.0060.03511.48
5.3.280.0040.04012.71
5.3.270.0080.04012.72
5.3.260.0080.03912.72
5.3.250.0040.04012.72
5.3.240.0050.03912.72
5.3.230.0080.03712.71
5.3.220.0050.04012.68
5.3.210.0060.04512.68
5.3.200.0090.03312.68
5.3.190.0060.03812.68
5.3.180.0060.03712.67
5.3.170.0070.03512.66
5.3.160.0070.03712.68
5.3.150.0070.03912.67
5.3.140.0080.05512.66
5.3.130.0080.03712.66
5.3.120.0040.04112.66
5.3.110.0100.03512.66
5.3.100.0040.04012.12
5.3.90.0060.03812.08
5.3.80.0060.04112.08
5.3.70.0040.03812.07
5.3.60.0070.05012.07
5.3.50.0060.03512.00
5.3.40.0080.03712.00
5.3.30.0130.03011.96
5.3.20.0070.03611.74
5.3.10.0100.04211.71
5.3.00.0050.03911.70
5.2.170.0060.0359.18
5.2.160.0050.0329.18
5.2.150.0100.0379.18
5.2.140.0060.0369.18
5.2.130.0050.0349.14
5.2.120.0080.0329.14
5.2.110.0050.0289.14
5.2.100.0060.0269.14
5.2.90.0060.0279.14
5.2.80.0060.0299.13
5.2.70.0050.0319.14
5.2.60.0040.0319.09
5.2.50.0040.0319.06
5.2.40.0020.0319.04
5.2.30.0030.0319.01
5.2.20.0030.0299.01
5.2.10.0050.0278.92
5.2.00.0020.0318.78
5.1.60.0060.0238.07
5.1.50.0010.0298.07
5.1.40.0020.0268.04
5.1.30.0060.0248.40
5.1.20.0030.0268.42
5.1.10.0070.0288.14
5.1.00.0040.0308.14
5.0.50.0040.0236.62
5.0.40.0040.0256.48
5.0.30.0040.0336.29
5.0.20.0040.0186.26
5.0.10.0030.0236.24
5.0.00.0030.0316.23
4.4.90.0040.0144.78
4.4.80.0030.0154.75
4.4.70.0020.0184.76
4.4.60.0020.0164.75
4.4.50.0000.0184.77
4.4.40.0030.0264.71
4.4.30.0040.0144.76
4.4.20.0010.0174.84
4.4.10.0050.0134.85
4.4.00.0030.0244.76
4.3.110.0020.0164.67
4.3.100.0030.0144.67
4.3.90.0010.0174.64
4.3.80.0020.0254.59
4.3.70.0020.0154.63
4.3.60.0040.0134.62
4.3.50.0010.0164.62
4.3.40.0050.0274.54
4.3.30.0000.0183.28
4.3.20.0030.0153.26
4.3.10.0020.0153.22
4.3.00.0070.02012.97

preferences:
138.42 ms | 1398 KiB | 7 Q