3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = new DateTime("2018-01-02"); $y = new DateTime(); $y->setDate(date("Y"), date("m"), $x->format("d")); echo $y->format("d.m.Y");

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)
8.3.60.0110.01118.45
8.3.50.0040.01118.45
8.3.40.0090.00618.69
8.3.30.0120.00618.89
8.3.20.0030.00519.33
8.3.10.0040.00421.91
8.3.00.0060.00320.57
8.2.180.0070.01118.66
8.2.170.0110.00422.96
8.2.160.0100.00322.03
8.2.150.0090.00025.66
8.2.140.0040.00424.66
8.2.130.0050.00319.89
8.2.120.0000.00726.35
8.2.110.0100.00019.45
8.2.100.0040.00818.22
8.2.90.0040.00417.63
8.2.80.0080.00019.13
8.2.70.0080.00017.91
8.2.60.0050.00318.16
8.2.50.0030.00618.10
8.2.40.0040.00419.16
8.2.30.0040.00419.27
8.2.20.0040.00418.18
8.2.10.0030.00618.06
8.2.00.0030.00617.82
8.1.280.0140.00725.92
8.1.270.0060.00320.64
8.1.260.0050.00326.35
8.1.250.0050.00228.09
8.1.240.0050.00520.41
8.1.230.0040.00718.95
8.1.220.0060.00317.77
8.1.210.0040.00418.77
8.1.200.0030.00717.48
8.1.190.0000.00817.35
8.1.180.0030.00618.10
8.1.170.0050.00318.59
8.1.160.0030.00618.88
8.1.150.0050.00218.79
8.1.140.0030.00322.14
8.1.130.0000.00720.26
8.1.120.0030.00317.54
8.1.110.0030.00317.58
8.1.100.0040.00417.46
8.1.90.0030.00517.48
8.1.80.0040.00417.53
8.1.70.0070.00017.52
8.1.60.0050.00517.55
8.1.50.0030.00517.54
8.1.40.0000.00717.62
8.1.30.0040.00417.66
8.1.20.0030.00517.62
8.1.10.0000.00817.69
8.1.00.0000.00717.58
8.0.300.0000.00718.77
8.0.290.0050.00316.88
8.0.280.0000.00718.56
8.0.270.0070.00017.41
8.0.260.0040.00418.43
8.0.250.0030.00317.05
8.0.240.0070.00017.00
8.0.230.0030.00317.01
8.0.220.0070.00017.03
8.0.210.0040.00316.93
8.0.200.0000.00616.98
8.0.190.0000.00717.00
8.0.180.0000.00816.95
8.0.170.0000.00816.97
8.0.160.0070.00017.11
8.0.150.0040.00417.00
8.0.140.0030.00316.88
8.0.130.0030.00313.33
8.0.120.0000.00716.98
8.0.110.0050.00317.09
8.0.100.0050.00216.83
8.0.90.0030.00517.04
8.0.80.0040.01216.97
8.0.70.0030.00516.93
8.0.60.0080.00016.92
8.0.50.0040.00417.03
8.0.30.0090.00917.21
8.0.20.0100.00817.43
8.0.10.0000.00717.21
8.0.00.0110.00816.86
7.4.330.0050.00015.55
7.4.320.0030.00316.60
7.4.300.0000.00616.68
7.4.290.0030.00316.68
7.4.280.0060.00316.70
7.4.270.0030.00316.71
7.4.260.0040.00416.46
7.4.250.0050.00316.64
7.4.240.0030.00416.49
7.4.230.0030.00316.32
7.4.220.0030.00616.74
7.4.210.0040.01116.70
7.4.200.0000.00716.41
7.4.160.0080.00816.69
7.4.140.0070.01417.86
7.4.130.0100.00716.73
7.4.120.0090.01016.67
7.4.110.0090.01216.78
7.4.100.0050.01116.71
7.4.90.0150.00616.62
7.4.80.0090.01419.39
7.4.70.0040.01316.47
7.4.60.0090.00616.61
7.4.50.0150.00016.55
7.4.40.0070.01016.63
7.3.330.0000.00613.11
7.3.320.0000.00613.24
7.3.310.0040.00416.09
7.3.300.0040.00416.29
7.3.290.0020.00516.17
7.3.280.0120.00316.31
7.3.260.0090.00816.46
7.3.240.0080.01016.39
7.3.230.0110.00616.24
7.3.210.0060.01216.35
7.3.200.0050.01116.38
7.3.190.0090.01216.38
7.3.180.0080.00816.57
7.3.170.0140.00616.15
7.3.160.0150.00616.41
7.2.330.0160.00716.49
7.2.320.0090.00916.83
7.2.310.0160.00016.69
7.2.300.0130.00316.56
7.2.290.0110.00716.65

preferences:
55.57 ms | 400 KiB | 5 Q