3v4l.org

run code in 300+ PHP versions simultaneously
<?php $time = strtotime('2015-10-28T08:22:20.458Z'); $date = new \DateTime(); //$date->setTimestamp($time); $date = $date::createFromFormat('U.u', $time); echo $date->format('Y-m-d H:i:s.u');

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)
8.3.40.0070.00719.34
8.3.30.0120.00319.00
8.3.20.0150.00420.65
8.3.10.0040.00423.86
8.3.00.0090.00019.72
8.2.170.0100.01022.96
8.2.160.0140.00022.34
8.2.150.0190.00024.18
8.2.140.0000.00724.66
8.2.130.0070.00026.16
8.2.120.0030.00718.00
8.2.110.0000.01121.30
8.2.100.0080.00418.29
8.2.90.0090.00019.55
8.2.80.0080.00018.00
8.2.70.0000.00818.00
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0040.00419.65
8.2.30.0000.00820.79
8.2.20.0000.00718.15
8.2.10.0040.00418.36
8.2.00.0020.00518.21
8.1.270.0080.00023.96
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0000.00822.94
8.1.230.0060.00617.91
8.1.220.0030.00617.91
8.1.210.0080.00018.77
8.1.200.0030.00617.85
8.1.190.0040.00417.73
8.1.180.0000.00818.10
8.1.170.0080.00019.13
8.1.160.0060.00322.16
8.1.150.0070.00019.11
8.1.140.0050.00319.83
8.1.130.0070.00017.98
8.1.120.0000.00717.84
8.1.110.0000.00717.77
8.1.100.0040.00417.87
8.1.90.0030.00617.68
8.1.80.0000.00817.84
8.1.70.0070.00017.70
8.1.60.0050.00317.93
8.1.50.0040.00417.82
8.1.40.0060.00317.94
8.1.30.0040.00417.95
8.1.20.0040.00418.00
8.1.10.0030.00518.00
8.1.00.0040.00417.93
8.0.300.0000.00718.77
8.0.290.0000.00717.00
8.0.280.0030.00318.63
8.0.270.0040.00417.60
8.0.260.0030.00317.60
8.0.250.0040.00417.34
8.0.240.0040.00417.42
8.0.230.0000.00817.44
8.0.220.0070.00017.30
8.0.210.0030.00317.34
8.0.200.0030.00317.30
8.0.190.0040.00417.45
8.0.180.0080.00017.37
8.0.170.0000.00817.20
8.0.160.0030.00517.33
8.0.150.0040.00417.28
8.0.140.0030.00617.23
8.0.130.0030.00313.70
8.0.120.0000.00817.36
8.0.110.0040.00417.30
8.0.100.0000.00717.43
8.0.90.0050.00317.23
8.0.80.0000.01417.13
8.0.70.0030.00617.22
8.0.60.0000.00717.29
8.0.50.0000.00717.55
8.0.30.0030.01517.54
8.0.20.0100.00817.50
8.0.10.0020.00517.56
8.0.00.0100.00717.22
7.4.330.0000.00615.49
7.4.320.0000.00616.80
7.4.300.0030.00317.02
7.4.290.0040.00416.96
7.4.280.0060.00317.03
7.4.270.0030.00317.06
7.4.260.0060.00317.08
7.4.250.0000.00717.01
7.4.240.0020.00516.95
7.4.230.0000.00717.04
7.4.220.0100.01017.03
7.4.210.0120.00516.93
7.4.200.0000.00817.06
7.4.160.0060.00916.81
7.4.150.0100.00717.40
7.4.140.0100.01017.86
7.4.130.0110.01016.88
7.4.120.0120.00717.02
7.4.110.0070.01116.75
7.4.100.0120.00616.73
7.4.90.0030.01416.94
7.4.80.0150.00419.39
7.4.70.0140.00416.86
7.4.60.0120.00316.90
7.4.50.0040.00416.79
7.4.40.0060.00916.98
7.4.30.0150.00316.54
7.4.00.0000.00715.22
7.3.330.0000.00613.54
7.3.320.0000.00613.61
7.3.310.0070.00016.73
7.3.300.0030.00316.77
7.3.290.0000.00716.60
7.3.280.0150.00516.64
7.3.270.0100.00717.40
7.3.260.0090.00916.68
7.3.250.0110.00916.66
7.3.240.0100.00716.67
7.3.230.0070.01316.86
7.3.210.0140.00716.58
7.3.200.0120.00416.64
7.3.190.0040.01216.87
7.3.180.0200.00016.93
7.3.170.0060.00916.62
7.3.160.0070.01016.65
7.2.330.0140.00316.70
7.2.320.0000.01817.04
7.2.310.0080.01117.04
7.2.300.0150.01216.81
7.2.290.0100.01316.93
7.2.60.0100.00716.95
7.2.00.0030.00619.74
7.1.200.0030.00915.95
7.1.100.0060.00618.32
7.1.70.0040.00417.46
7.1.60.0000.02419.43
7.1.50.0110.01417.24
7.1.00.0030.07722.37
7.0.200.0240.01014.58
7.0.60.0070.07719.92
7.0.50.0070.05017.79
7.0.40.0000.04719.95
7.0.30.0270.03320.00
7.0.20.0170.04320.20
7.0.10.0030.04320.00
7.0.00.0070.08320.29
5.6.280.0030.03321.11
5.6.210.0000.04320.54
5.6.200.0030.08318.22
5.6.190.0070.08720.61
5.6.180.0430.05720.67
5.6.170.0300.08020.45
5.6.160.0070.06020.51
5.6.150.0100.03318.09
5.6.140.0000.05318.21
5.6.130.0130.07018.20
5.6.120.0100.04720.89
5.6.110.0030.08720.93
5.6.100.0070.07020.89
5.6.90.0130.08021.03
5.6.80.0070.05020.38
5.5.350.0170.06320.43
5.5.340.0030.07717.89
5.5.330.0100.07720.29
5.5.320.0200.04720.18
5.5.310.0330.06320.24
5.5.300.0070.03718.00
5.5.290.0030.04017.91
5.5.280.0100.03720.98
5.5.270.0070.05320.75
5.5.260.0170.06020.79
5.5.250.0070.05320.79
5.5.240.0070.07720.22
5.4.450.4470.03719.38
5.4.440.0100.05719.39
5.4.430.2130.06719.44
5.4.420.3800.03719.32
5.4.410.4070.04019.20
5.4.400.3870.03719.20
5.4.390.4470.04019.09
5.4.380.3830.03719.24
5.4.370.3730.04318.87
5.4.360.3570.03319.15
5.4.350.4270.03718.92
5.4.340.2330.04019.17
5.4.320.4070.04019.15
5.4.310.4330.04719.14
5.4.300.3830.04319.04
5.4.290.3900.04019.24
5.4.280.3930.04019.05
5.4.270.3230.04019.04
5.4.260.3530.03718.96
5.4.250.3930.03719.04
5.4.240.4470.04018.92
5.4.230.0030.05019.13
5.4.220.4270.03719.03
5.4.210.4230.04019.18
5.4.200.4570.04018.88
5.4.190.4330.03018.91
5.4.180.4030.03019.02
5.4.170.4630.03019.11
5.4.160.3800.03718.85
5.4.150.4000.03319.13
5.4.140.3870.03716.46
5.4.130.3700.03316.34
5.4.120.3900.03716.39
5.4.110.3200.03316.43
5.4.100.3630.04016.46
5.4.90.3600.03316.30

preferences:
42.37 ms | 400 KiB | 5 Q