3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date('Y-m-d H:i:s', 0)

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)
5.4.320.0090.03912.47
5.4.310.0040.04012.46
5.4.300.0060.03612.47
5.4.290.0010.04312.46
5.4.280.0070.03412.36
5.4.270.0050.03912.36
5.4.260.0050.03812.36
5.4.250.0070.03712.36
5.4.240.0010.04112.36
5.4.230.0080.03912.36
5.4.220.0080.03512.36
5.4.210.0070.04312.36
5.4.200.0090.03712.36
5.4.190.0080.04612.35
5.4.180.0100.04412.35
5.4.170.0090.03312.36
5.4.160.0060.03712.35
5.4.150.0050.03912.35
5.4.140.0040.04312.04
5.4.130.0100.03312.02
5.4.120.0110.03411.99
5.4.110.0040.03911.98
5.4.100.0060.03611.98
5.4.90.0030.04011.98
5.4.80.0090.03411.98
5.4.70.0040.03911.98
5.4.60.0070.03811.98
5.4.50.0070.03511.98
5.4.40.0060.03411.97
5.4.30.0060.03511.96
5.4.20.0060.03711.96
5.4.10.0060.03411.96
5.4.00.0050.03911.46
5.3.290.0070.05012.80
5.3.280.0030.04012.71
5.3.270.0050.04412.72
5.3.260.0100.03512.71
5.3.250.0060.03712.72
5.3.240.0060.04312.72
5.3.230.0060.03712.71
5.3.220.0050.03912.68
5.3.210.0040.04112.68
5.3.200.0070.03612.68
5.3.190.0060.04312.68
5.3.180.0080.03412.67
5.3.170.0060.03712.67
5.3.160.0110.03112.68
5.3.150.0070.04712.68
5.3.140.0060.04112.66
5.3.130.0070.03712.66
5.3.120.0060.03812.66
5.3.110.0050.04812.66
5.3.100.0030.03912.12
5.3.90.0130.03412.09
5.3.80.0080.04012.07
5.3.70.0080.04512.08
5.3.60.0040.03812.07
5.3.50.0110.04012.00
5.3.40.0060.03712.00
5.3.30.0040.03911.95
5.3.20.0090.03311.72
5.3.10.0050.04311.70
5.3.00.0050.04711.68
5.2.170.0060.0399.18
5.2.160.0070.0299.18
5.2.150.0050.0329.18
5.2.140.0040.0379.18
5.2.130.0030.0339.14
5.2.120.0080.0399.14
5.2.110.0050.0329.14
5.2.100.0070.0389.14
5.2.90.0040.0309.14
5.2.80.0030.0339.14
5.2.70.0030.0319.14
5.2.60.0040.0319.09
5.2.50.0040.0329.06
5.2.40.0080.0349.04
5.2.30.0060.0299.02
5.2.20.0050.0289.00
5.2.10.0030.0298.93
5.2.00.0050.0308.78
5.1.60.0050.0328.07
5.1.50.0020.0278.07
5.1.40.0050.0238.05
5.1.30.0050.0268.40
5.1.20.0020.0308.42
5.1.10.0050.0278.14
5.1.00.0030.0278.14
5.0.50.0060.0196.63
5.0.40.0030.0206.48
5.0.30.0030.0316.29
5.0.20.0060.0176.27
5.0.10.0040.0196.24
5.0.00.0030.0316.23
4.4.90.0010.0174.78
4.4.80.0000.0184.75
4.4.70.0030.0164.75
4.4.60.0020.0164.75
4.4.50.0040.0144.77
4.4.40.0030.0254.71
4.4.30.0050.0154.76
4.4.20.0000.0184.84
4.4.10.0040.0154.85
4.4.00.0020.0264.76
4.3.110.0010.0174.67
4.3.100.0030.0164.67
4.3.90.0040.0204.63
4.3.80.0020.0314.58
4.3.70.0010.0164.63
4.3.60.0030.0134.63
4.3.50.0040.0144.62
4.3.40.0030.0234.53
4.3.30.0020.0163.29
4.3.20.0020.0163.27
4.3.10.0010.0203.21
4.3.00.0070.01715.96

preferences:
141.47 ms | 1394 KiB | 7 Q