3v4l.org

run code in 300+ PHP versions simultaneously
<?php $time = strtotime("1 October, 2014"); echo $time; echo date('m/d/Y g:i 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)
5.4.340.0100.03612.01
5.4.320.0120.03412.50
5.4.310.0080.03912.49
5.4.300.0080.03312.50
5.4.290.0080.04012.49
5.4.280.0080.03312.39
5.4.270.0070.03912.39
5.4.260.0040.03912.39
5.4.250.0090.03912.39
5.4.240.0080.03412.39
5.4.230.0070.03712.38
5.4.220.0050.03712.38
5.4.210.0060.03512.38
5.4.200.0040.03912.38
5.4.190.0070.03412.38
5.4.180.0040.03612.38
5.4.170.0030.03912.38
5.4.160.0040.03912.38
5.4.150.0050.03612.38
5.4.140.0050.03712.07
5.4.130.0050.03512.05
5.4.120.0060.03412.02
5.4.110.0080.03312.01
5.4.100.0040.04312.01
5.4.90.0040.04112.01
5.4.80.0120.03212.01
5.4.70.0080.03812.01
5.4.60.0080.03812.00
5.4.50.0090.03612.01
5.4.40.0060.03811.99
5.4.30.0050.04011.99
5.4.20.0070.03311.99
5.4.10.0110.03911.99
5.4.00.0070.03411.48
5.3.290.0060.04112.80
5.3.280.0070.03612.71
5.3.270.0120.03612.73
5.3.260.0060.04012.72
5.3.250.0070.03612.72
5.3.240.0030.04212.71
5.3.230.0090.03512.71
5.3.220.0040.03712.68
5.3.210.0060.04312.68
5.3.200.0060.03512.68
5.3.190.0050.03812.68
5.3.180.0070.03512.68
5.3.170.0070.03512.67
5.3.160.0020.03812.68
5.3.150.0040.03912.67
5.3.140.0060.03612.66
5.3.130.0070.03812.66
5.3.120.0090.03912.66
5.3.110.0080.04012.66
5.3.100.0050.03812.12
5.3.90.0040.03912.08
5.3.80.0030.03812.08
5.3.70.0080.03812.08
5.3.60.0040.03712.06
5.3.50.0050.03612.00
5.3.40.0060.03512.00
5.3.30.0080.03211.95
5.3.20.0060.03411.73
5.3.10.0100.02911.70
5.3.00.0050.04111.69
5.2.170.0050.0299.19
5.2.160.0100.0329.18
5.2.150.0050.0339.18
5.2.140.0080.0299.18
5.2.130.0030.0349.14
5.2.120.0060.0269.14
5.2.110.0040.0339.15
5.2.100.0070.0279.14
5.2.90.0050.0369.14
5.2.80.0050.0329.14
5.2.70.0050.0289.14
5.2.60.0000.0349.09
5.2.50.0060.0289.06
5.2.40.0110.0319.04
5.2.30.0070.0379.02
5.2.20.0030.0309.00
5.2.10.0060.0298.93
5.2.00.0020.0298.78
5.1.60.0040.0248.07
5.1.50.0050.0238.07
5.1.40.0030.0248.05
5.1.30.0030.0278.39
5.1.20.0040.0268.42
5.1.10.0060.0248.14
5.1.00.0010.0278.14
5.0.50.0040.0196.63
5.0.40.0060.0176.48
5.0.30.0010.0326.29
5.0.20.0040.0186.27
5.0.10.0010.0266.24
5.0.00.0030.0306.23
4.4.90.0030.0154.78
4.4.80.0060.0124.76
4.4.70.0040.0184.76
4.4.60.0030.0154.75
4.4.50.0010.0174.77
4.4.40.0040.0234.71
4.4.30.0040.0154.76
4.4.20.0090.0104.84
4.4.10.0050.0154.85
4.4.00.0030.0334.75
4.3.110.0040.0214.67
4.3.100.0040.0184.66
4.3.90.0020.0164.63
4.3.80.0030.0244.58
4.3.70.0040.0144.63
4.3.60.0040.0144.63
4.3.50.0030.0154.62
4.3.40.0020.0264.54
4.3.30.0020.0193.28
4.3.20.0010.0173.26
4.3.10.0020.0213.21
4.3.00.0170.0207.89

preferences:
151.4 ms | 1398 KiB | 7 Q