3v4l.org

run code in 300+ PHP versions simultaneously
<?php $expires_at = DateTime->createFromFormat("Y-m-d H:i:s", "2014-09-17 13:03:07"); echo ($expires_at);

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)
8.3.40.0070.00718.79
8.3.30.0110.00419.12
8.3.20.0070.00020.34
8.3.10.0040.00421.89
8.3.00.0040.00419.51
8.2.170.0040.01122.96
8.2.160.0150.00020.29
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0020.00526.16
8.2.120.0040.00420.90
8.2.110.0070.00422.05
8.2.100.0070.00318.85
8.1.270.0040.00423.97
8.1.260.0030.00326.35
8.1.250.0070.00028.09
8.1.240.0030.00618.56
8.1.230.0060.00318.49
5.4.320.0110.03912.50
5.4.310.0080.04112.49
5.4.300.0050.04012.50
5.4.290.0060.04112.49
5.4.280.0080.03712.39
5.4.270.0070.03812.39
5.4.260.0060.04312.39
5.4.250.0030.04012.39
5.4.240.0080.03412.39
5.4.230.0070.04112.38
5.4.220.0070.04312.38
5.4.210.0060.03912.38
5.4.200.0070.03512.38
5.4.190.0030.03812.38
5.4.180.0030.03812.38
5.4.170.0080.03312.38
5.4.160.0040.04112.38
5.4.150.0080.03512.38
5.4.140.0050.03812.07
5.4.130.0090.03512.05
5.4.120.0040.03712.02
5.4.110.0070.03812.01
5.4.100.0040.04112.01
5.4.90.0030.04112.01
5.4.80.0070.03512.01
5.4.70.0110.03212.01
5.4.60.0050.03612.01
5.4.50.0040.03512.00
5.4.40.0030.03512.00
5.4.30.0060.03411.99
5.4.20.0060.03411.99
5.4.10.0090.03111.99
5.4.00.0050.03711.49
5.3.290.0060.03812.80
5.3.280.0030.04112.71
5.3.270.0080.03712.73
5.3.260.0080.03612.72
5.3.250.0040.03912.72
5.3.240.0050.03712.72
5.3.230.0070.04112.71
5.3.220.0080.03912.68
5.3.210.0050.03912.68
5.3.200.0060.03612.68
5.3.190.0070.04312.68
5.3.180.0080.03512.68
5.3.170.0070.03412.67
5.3.160.0070.03412.68
5.3.150.0040.03812.68
5.3.140.0050.03612.66
5.3.130.0110.03712.66
5.3.120.0070.03712.66
5.3.110.0060.03812.66
5.3.100.0040.03812.12
5.3.90.0090.03212.08
5.3.80.0060.03612.08
5.3.70.0080.03512.07
5.3.60.0030.03912.07
5.3.50.0040.03812.00
5.3.40.0090.04412.00
5.3.30.0030.03711.95
5.3.20.0070.03611.73
5.3.10.0130.03511.70
5.3.00.0030.03811.68
5.2.170.0050.0299.18
5.2.160.0040.0329.18
5.2.150.0050.0299.18
5.2.140.0060.0309.18
5.2.130.0050.0359.14
5.2.120.0060.0309.14
5.2.110.0080.0289.15
5.2.100.0070.0329.14
5.2.90.0060.0279.14
5.2.80.0080.0309.14
5.2.70.0090.0299.14
5.2.60.0030.0359.09
5.2.50.0040.0309.06
5.2.40.0050.0299.04
5.2.30.0070.0279.02
5.2.20.0050.0279.00
5.2.10.0020.0308.92
5.2.00.0070.0268.78
5.1.60.0050.0238.07
5.1.50.0040.0248.06
5.1.40.0070.0218.05
5.1.30.0040.0268.40
5.1.20.0050.0258.42
5.1.10.0030.0258.14
5.1.00.0050.0288.14
5.0.50.0030.0216.62
5.0.40.0050.0186.48
5.0.30.0050.0296.29
5.0.20.0020.0206.26
5.0.10.0050.0266.25
5.0.00.0030.0396.23
4.4.90.0040.0234.78
4.4.80.0050.0134.75
4.4.70.0050.0154.76
4.4.60.0040.0244.75
4.4.50.0020.0154.77
4.4.40.0040.0234.71
4.4.30.0030.0154.76
4.4.20.0050.0204.84
4.4.10.0020.0174.85
4.4.00.0010.0264.76
4.3.110.0010.0184.67
4.3.100.0010.0164.67
4.3.90.0020.0154.64
4.3.80.0020.0264.59
4.3.70.0010.0164.63
4.3.60.0020.0154.63
4.3.50.0040.0144.63
4.3.40.0040.0284.54
4.3.30.0020.0213.29
4.3.20.0030.0183.25
4.3.10.0030.0143.21
4.3.00.0030.01718.55

preferences:
38.97 ms | 400 KiB | 5 Q