3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime('2000-01-01');echo $date->format('Y-m-d H:i:s');

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)
5.4.310.0100.03412.49
5.4.300.0050.03812.50
5.4.290.0020.04112.49
5.4.280.0040.03712.39
5.4.270.0050.03612.39
5.4.260.0070.03612.39
5.4.250.0060.03712.39
5.4.240.0040.04212.39
5.4.230.0070.03612.38
5.4.220.0070.04112.38
5.4.210.0090.04212.38
5.4.200.0050.03712.38
5.4.190.0040.03612.38
5.4.180.0060.03612.38
5.4.170.0080.03312.38
5.4.160.0060.03512.38
5.4.150.0050.03612.38
5.4.140.0100.03512.07
5.4.130.0070.03412.05
5.4.120.0040.03612.02
5.4.110.0060.04212.02
5.4.100.0070.03912.01
5.4.90.0050.03812.01
5.4.80.0030.04012.01
5.4.70.0050.03512.01
5.4.60.0070.03212.01
5.4.50.0060.03412.01
5.4.40.0030.04111.99
5.4.30.0070.03911.99
5.4.20.0080.03211.99
5.4.10.0030.03711.99
5.4.00.0040.03611.48
5.3.280.0100.03612.71
5.3.270.0120.04112.72
5.3.260.0060.03912.72
5.3.250.0050.04312.72
5.3.240.0080.03612.72
5.3.230.0070.03812.71
5.3.220.0050.03912.68
5.3.210.0070.04112.68
5.3.200.0060.04612.68
5.3.190.0050.03712.68
5.3.180.0070.04212.67
5.3.170.0040.03712.67
5.3.160.0120.03612.67
5.3.150.0060.04112.67
5.3.140.0070.04512.66
5.3.130.0080.03512.66
5.3.120.0040.04012.66
5.3.110.0070.04112.66
5.3.100.0090.03712.12
5.3.90.0050.04112.09
5.3.80.0040.03712.08
5.3.70.0090.03912.08
5.3.60.0080.03612.06
5.3.50.0060.03712.00
5.3.40.0090.03612.00
5.3.30.0070.03811.95
5.3.20.0080.03211.73
5.3.10.0050.03411.70
5.3.00.0040.04111.69
5.2.170.0040.0309.18
5.2.160.0060.0339.18
5.2.150.0090.0339.18
5.2.140.0030.0349.18
5.2.130.0050.0349.14
5.2.120.0070.0289.14
5.2.110.0070.0279.14
5.2.100.0070.0259.14
5.2.90.0040.0309.14
5.2.80.0030.0319.14
5.2.70.0040.0359.14
5.2.60.0070.0279.09
5.2.50.0060.0389.06
5.2.40.0050.0289.04
5.2.30.0090.0289.01
5.2.20.0060.0339.01
5.2.10.0090.0288.93
5.2.00.0020.0328.79
5.1.60.0070.0238.07
5.1.50.0050.0288.06
5.1.40.0070.0268.04
5.1.30.0080.0228.40
5.1.20.0060.0248.42
5.1.10.0060.0268.14
5.1.00.0030.0278.14
5.0.50.0020.0276.63
5.0.40.0030.0196.48
5.0.30.0060.0286.29
5.0.20.0060.0216.26
5.0.10.0030.0246.24
5.0.00.0040.0306.23
4.4.90.0040.0134.77
4.4.80.0040.0184.75
4.4.70.0030.0164.75
4.4.60.0020.0174.76
4.4.50.0040.0144.77
4.4.40.0010.0274.71
4.4.30.0040.0144.76
4.4.20.0030.0154.84
4.4.10.0030.0164.85
4.4.00.0020.0264.76
4.3.110.0050.0134.67
4.3.100.0050.0134.66
4.3.90.0030.0144.63
4.3.80.0020.0254.59
4.3.70.0030.0154.63
4.3.60.0060.0114.63
4.3.50.0010.0184.63
4.3.40.0050.0224.53
4.3.30.0020.0173.29
4.3.20.0040.0183.26
4.3.10.0030.0153.21
4.3.00.0000.02015.90

preferences:
141.47 ms | 1394 KiB | 7 Q