3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "datetime: " . date('Y-m-d H:i:s') . "\n"; echo "time: " . time() . "\n"; $date = DateTime::createFromFormat('Y-m-d H:i:s', '2016-01-07 22:28:34'); echo "datetime with offset: " . date('Y-m-d H:i:s', $date->format('U') + 32400) . "\n"; echo "date now: " . date('Y-m-d H:i:s')->format(\DateTime::RFC2822);;

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)
7.3.10.0040.00416.77
7.3.00.0030.00716.70
7.2.130.0060.01017.08
7.2.120.0000.01517.14
7.2.110.0040.00717.23
7.2.100.0070.00317.10
7.2.90.0100.00317.00
7.2.80.0120.00317.10
7.2.70.0030.01016.82
7.2.60.0080.00317.10
7.2.50.0040.00517.17
7.2.40.0130.00017.00
7.2.30.0060.00917.15
7.2.20.0060.00616.88
7.2.10.0090.00317.05
7.2.00.0060.00518.31
7.1.250.0030.00615.94
7.1.200.0090.00015.54
7.1.100.0100.00318.18
7.1.70.0040.00417.08
7.1.60.0180.00719.40
7.1.50.0100.01016.82
7.1.00.0070.07322.45
7.0.200.0050.00316.98
7.0.100.0100.06319.93
7.0.90.0130.07719.88
7.0.80.0100.08019.95
7.0.70.0030.05320.00
7.0.60.0030.09019.95
7.0.50.0130.08320.34
7.0.40.0170.07320.05
7.0.30.0200.07020.05
7.0.20.0170.08020.17
7.0.10.0100.08020.04
7.0.00.0070.08720.11
5.6.250.0030.08020.62
5.6.240.0030.09020.72
5.6.230.0130.08720.66
5.6.220.0070.08320.47
5.6.210.0070.04720.44
5.6.200.0030.06021.08
5.6.190.0070.08021.03
5.6.180.0030.09321.04
5.6.170.0130.07321.05
5.6.160.0130.05321.02
5.6.150.0100.07721.02
5.6.140.0070.08321.16
5.6.130.0070.07721.00
5.6.120.0070.08321.07
5.6.110.0070.08021.04
5.6.100.0100.08721.15
5.6.90.0070.08720.99
5.6.80.0130.06720.44
5.6.70.0170.07020.50
5.6.60.0130.07720.36
5.6.50.0070.08020.51
5.6.40.0100.07720.36
5.6.30.0100.04320.41
5.6.20.0070.07720.41
5.6.10.0070.08020.24
5.6.00.0230.05720.35
5.5.380.0130.06320.36
5.5.370.0100.05020.39
5.5.360.0070.09020.34
5.5.350.0170.07720.39
5.5.340.0000.08720.90
5.5.330.0070.07320.73
5.5.320.0030.09020.89
5.5.310.0100.05320.92
5.5.300.0130.07320.72
5.5.290.0070.07020.90
5.5.280.0130.07320.86
5.5.270.0100.08020.84
5.5.260.0070.07320.76
5.5.250.0100.07720.68
5.5.240.0100.07020.28
5.5.230.0100.07720.06
5.5.220.0170.08020.23
5.5.210.0100.06020.21
5.5.200.0000.09020.15
5.5.190.0070.04720.08
5.5.180.0130.07020.25
5.5.160.0100.07320.21
5.5.150.0030.08320.07
5.5.140.0130.06020.22
5.5.130.0070.08019.98
5.5.120.0030.07320.23
5.5.110.0130.07719.98
5.5.100.0130.06320.07
5.5.90.0070.07720.07
5.5.80.0070.07720.16
5.5.70.0100.07320.04
5.5.60.0030.05720.02
5.5.50.0100.04020.03
5.5.40.0070.07720.02
5.5.30.0030.04720.05
5.5.20.0070.07720.07
5.5.10.0130.07719.96
5.5.00.0100.07720.04

preferences:
30.93 ms | 400 KiB | 5 Q