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)
5.4.350.0060.03812.02
5.4.340.0080.03612.01
5.4.320.0040.04412.49
5.4.310.0060.04012.50
5.4.300.0050.04212.50
5.4.290.0050.04212.49
5.4.280.0100.03612.39
5.4.270.0080.04512.39
5.4.260.0080.03912.39
5.4.250.0060.04312.39
5.4.240.0040.04812.39
5.4.230.0080.05612.38
5.4.220.0070.03412.38
5.4.210.0090.03212.38
5.4.200.0070.03612.38
5.4.190.0090.03712.38
5.4.180.0080.04312.38
5.4.170.0050.04412.38
5.4.160.0090.03812.38
5.4.150.0040.03912.38
5.4.140.0040.04312.07
5.4.130.0090.03512.05
5.4.120.0040.03612.01
5.4.110.0050.04212.01
5.4.100.0050.03712.01
5.4.90.0060.04312.02
5.4.80.0080.04012.01
5.4.70.0030.03912.01
5.4.60.0050.03412.00
5.4.50.0050.03712.00
5.4.40.0080.04312.00
5.4.30.0030.03811.99
5.4.20.0030.03811.99
5.4.10.0080.03711.99
5.4.00.0050.04311.48
5.3.290.0050.04512.80
5.3.280.0070.04312.71
5.3.270.0060.04312.73
5.3.260.0040.04512.72
5.3.250.0080.03712.72
5.3.240.0090.04012.72
5.3.230.0050.04812.71
5.3.220.0050.04112.68
5.3.210.0080.03912.68
5.3.200.0090.04212.68
5.3.190.0090.04212.68
5.3.180.0060.03912.67
5.3.170.0070.04112.67
5.3.160.0120.05012.68
5.3.150.0050.04912.67
5.3.140.0080.03712.66
5.3.130.0070.04612.66
5.3.120.0050.04612.65
5.3.110.0090.04012.66
5.3.100.0100.04112.12
5.3.90.0110.03312.08
5.3.80.0100.03612.07
5.3.70.0080.04412.07
5.3.60.0030.04012.06
5.3.50.0100.04212.00
5.3.40.0100.03812.00
5.3.30.0090.03411.95
5.3.20.0060.03811.73
5.3.10.0060.03611.70
5.3.00.0080.03411.68
5.2.170.0070.0379.19
5.2.160.0050.0379.18
5.2.150.0040.0359.18
5.2.140.0050.0379.18
5.2.130.0050.0359.14
5.2.120.0060.0349.14
5.2.110.0100.0269.15
5.2.100.0060.0279.14
5.2.90.0090.0339.14
5.2.80.0080.0309.14
5.2.70.0070.0359.14
5.2.60.0070.0369.09
5.2.50.0070.0309.05
5.2.40.0050.0289.04
5.2.30.0050.0349.01
5.2.20.0060.0289.00
5.2.10.0140.0308.93
5.2.00.0100.0398.78
5.1.60.0050.0248.07
5.1.50.0040.0328.06
5.1.40.0070.0248.05
5.1.30.0060.0268.39
5.1.20.0050.0268.42
5.1.10.0040.0298.14
5.1.00.0030.0288.14
5.0.50.0060.0206.62
5.0.40.0040.0236.48
5.0.30.0040.0316.29
5.0.20.0030.0216.27
5.0.10.0040.0206.24
5.0.00.0050.0326.23
4.4.90.0040.0164.78
4.4.80.0030.0174.76
4.4.70.0010.0184.75
4.4.60.0060.0154.75
4.4.50.0030.0154.77
4.4.40.0050.0274.71
4.4.30.0040.0194.76
4.4.20.0040.0164.84
4.4.10.0020.0194.84
4.4.00.0050.0244.76
4.3.110.0020.0174.67
4.3.100.0020.0204.67
4.3.90.0050.0144.63
4.3.80.0040.0254.58
4.3.70.0030.0164.63
4.3.60.0060.0154.63
4.3.50.0030.0174.63
4.3.40.0000.0274.54
4.3.30.0020.0203.28
4.3.20.0010.0173.25
4.3.10.0020.0163.21
4.3.00.0230.0306.63

preferences:
138.89 ms | 1394 KiB | 7 Q