3v4l.org

run code in 300+ PHP versions simultaneously
<?php strtotime('20141121140000')-7*86400

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)
5.4.350.0090.03911.98
5.4.340.0060.03411.98
5.4.320.0100.04012.46
5.4.310.0060.03812.46
5.4.300.0090.03812.46
5.4.290.0050.04112.46
5.4.280.0070.03812.36
5.4.270.0080.03712.36
5.4.260.0060.04212.36
5.4.250.0050.03912.36
5.4.240.0050.04512.36
5.4.230.0070.04012.35
5.4.220.0060.04712.35
5.4.210.0070.04512.35
5.4.200.0090.03512.35
5.4.190.0050.04712.34
5.4.180.0080.03712.35
5.4.170.0040.04812.36
5.4.160.0090.04312.36
5.4.150.0100.03812.35
5.4.140.0070.04312.04
5.4.130.0110.03312.02
5.4.120.0080.03411.98
5.4.110.0040.04011.98
5.4.100.0100.03311.98
5.4.90.0090.03611.98
5.4.80.0050.03911.98
5.4.70.0090.03511.98
5.4.60.0070.03711.98
5.4.50.0060.03611.98
5.4.40.0040.03711.96
5.4.30.0060.03811.96
5.4.20.0040.03811.96
5.4.10.0080.04011.96
5.4.00.0030.03811.45
5.3.290.0060.04112.80
5.3.280.0080.04112.71
5.3.270.0070.03912.73
5.3.260.0070.04612.72
5.3.250.0110.04712.72
5.3.240.0080.03612.72
5.3.230.0020.04212.71
5.3.220.0080.04112.68
5.3.210.0070.04212.68
5.3.200.0070.04012.68
5.3.190.0080.03712.68
5.3.180.0050.04612.67
5.3.170.0060.05012.67
5.3.160.0120.04712.67
5.3.150.0120.04712.68
5.3.140.0130.04812.66
5.3.130.0090.05212.65
5.3.120.0090.03712.66
5.3.110.0090.04412.66
5.3.100.0130.03312.12
5.3.90.0060.03812.08
5.3.80.0110.03612.08
5.3.70.0110.03512.08
5.3.60.0080.03612.07
5.3.50.0070.03712.00
5.3.40.0050.04412.00
5.3.30.0090.03511.95
5.3.20.0050.03811.72
5.3.10.0050.03611.70
5.3.00.0070.03511.68
5.2.170.0050.0309.18
5.2.160.0050.0319.18
5.2.150.0030.0329.18
5.2.140.0060.0299.18
5.2.130.0070.0309.14
5.2.120.0060.0309.14
5.2.110.0090.0269.14
5.2.100.0080.0279.14
5.2.90.0070.0399.14
5.2.80.0040.0409.14
5.2.70.0050.0329.14
5.2.60.0030.0339.09
5.2.50.0060.0359.06
5.2.40.0090.0309.04
5.2.30.0060.0319.02
5.2.20.0050.0309.00
5.2.10.0060.0338.93
5.2.00.0080.0328.78
5.1.60.0070.0238.07
5.1.50.0030.0278.06
5.1.40.0040.0278.04
5.1.30.0030.0288.40
5.1.20.0040.0278.41
5.1.10.0040.0268.14
5.1.00.0060.0248.14
5.0.50.0090.0166.62
5.0.40.0040.0196.48
5.0.30.0050.0306.29
5.0.20.0050.0276.26
5.0.10.0100.0266.24
5.0.00.0110.0346.23
4.4.90.0060.0204.78
4.4.80.0070.0214.75
4.4.70.0050.0234.75
4.4.60.0020.0214.76
4.4.50.0040.0144.77
4.4.40.0100.0254.71
4.4.30.0050.0164.76
4.4.20.0040.0174.85
4.4.10.0030.0244.85
4.4.00.0050.0374.76
4.3.110.0010.0174.67
4.3.100.0000.0254.66
4.3.90.0020.0194.63
4.3.80.0020.0274.58
4.3.70.0030.0154.63
4.3.60.0020.0164.63
4.3.50.0030.0254.63
4.3.40.0030.0244.54
4.3.30.0030.0153.29
4.3.20.0020.0183.26
4.3.10.0020.0213.22
4.3.00.0170.0206.63

preferences:
140.41 ms | 1394 KiB | 7 Q