3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = new DateTime( "@".$gmmktime(0,0,0,7,1,2011), new DateTimeZone( "CEST" ) ) printf( "%s\n", $dt->getOffset() );

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)
5.4.260.0050.04012.36
5.4.250.0050.04712.36
5.4.240.0040.03712.36
5.4.230.0060.03712.35
5.4.220.0040.03712.36
5.4.210.0080.03612.36
5.4.200.0070.03912.36
5.4.190.0030.03912.35
5.4.180.0070.03512.35
5.4.170.0040.03812.36
5.4.160.0020.03812.35
5.4.150.0050.03612.35
5.4.140.0040.03912.04
5.4.130.0050.04112.02
5.4.120.0070.03711.98
5.4.110.0080.03611.98
5.4.100.0070.03811.98
5.4.90.0060.03611.98
5.4.80.0060.03711.98
5.4.70.0070.03311.97
5.4.60.0060.03911.98
5.4.50.0030.04811.98
5.4.40.0110.04311.96
5.4.30.0080.03211.96
5.4.20.0050.04011.95
5.4.10.0080.03211.96
5.4.00.0040.05111.45
5.3.280.0110.04712.71
5.3.270.0060.04012.73
5.3.260.0080.05312.72
5.3.250.0040.04012.72
5.3.240.0040.04112.71
5.3.230.0090.03612.71
5.3.220.0030.04212.68
5.3.210.0060.04212.68
5.3.200.0070.04312.68
5.3.190.0060.03812.68
5.3.180.0050.04012.67
5.3.170.0050.04012.67
5.3.160.0070.03712.67
5.3.150.0090.03612.68
5.3.140.0080.04612.66
5.3.130.0090.03712.65
5.3.120.0050.04712.66
5.3.110.0090.03812.66
5.3.100.0070.03812.12
5.3.90.0060.03912.09
5.3.80.0060.03912.07
5.3.70.0080.04612.07
5.3.60.0030.04212.06
5.3.50.0040.04112.00
5.3.40.0060.04012.00
5.3.30.0060.05711.94
5.3.20.0090.04411.70
5.3.10.0130.04911.66
5.3.00.0100.05011.64
5.2.170.0060.0449.14
5.2.160.0080.0329.14
5.2.150.0040.0319.14
5.2.140.0020.0349.14
5.2.130.0030.0339.10
5.2.120.0050.0289.10
5.2.110.0050.0329.11
5.2.100.0040.0339.11
5.2.90.0040.0379.10
5.2.80.0090.0389.09
5.2.70.0080.0289.09
5.2.60.0050.0319.05
5.2.50.0030.0339.02
5.2.40.0050.0299.00
5.2.30.0050.0308.97
5.2.20.0070.0278.96
5.2.10.0050.0288.88
5.2.00.0060.0278.75
5.1.60.0070.0328.03
5.1.50.0070.0218.04
5.1.40.0040.0318.02
5.1.30.0060.0288.36
5.1.20.0060.0268.39
5.1.10.0070.0278.11
5.1.00.0050.0278.11
5.0.50.0030.0246.59
5.0.40.0030.0266.45
5.0.30.0070.0356.27
5.0.20.0050.0246.23
5.0.10.0050.0216.21
5.0.00.0070.0306.20
4.4.90.0030.0154.78
4.4.80.0020.0164.76
4.4.70.0030.0164.76
4.4.60.0030.0164.75
4.4.50.0030.0144.77
4.4.40.0030.0254.71
4.4.30.0040.0164.76
4.4.20.0040.0144.85
4.4.10.0030.0164.85
4.4.00.0040.0244.76
4.3.110.0040.0144.67
4.3.100.0040.0144.67
4.3.90.0050.0124.63
4.3.80.0010.0254.58
4.3.70.0010.0184.63
4.3.60.0040.0134.63
4.3.50.0040.0144.62
4.3.40.0020.0254.54
4.3.30.0030.0153.28
4.3.20.0010.0173.26
4.3.10.0010.0183.22
4.3.00.0200.01313.18

preferences:
139.98 ms | 1394 KiB | 7 Q