3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = new \DateTime(); $c = clone $d; echo $d->format('c'); echo "\n"; echo $c->modify('+1 day')->format('c'); echo "\n"; echo clone($d)->modify('+1 day')->format('c');

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)
8.3.60.0100.01016.50
8.3.50.0130.00616.34
8.3.40.0120.00318.97
8.3.30.0040.01118.96
8.3.20.0000.00720.30
8.3.10.0040.00421.57
8.3.00.0040.00421.77
8.2.180.0110.01118.54
8.2.170.0080.00822.96
8.2.160.0100.00320.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00721.16
8.2.120.0040.00426.35
8.2.110.0060.00319.39
8.2.100.0110.00018.18
8.2.90.0030.00519.17
8.2.80.0040.00418.00
8.2.70.0030.00617.88
8.2.60.0000.00818.05
8.2.50.0070.00318.09
8.2.40.0030.00522.18
8.2.30.0040.00419.44
8.2.20.0040.00417.88
8.2.10.0050.00318.03
8.2.00.0000.00818.12
8.1.280.0160.00025.92
8.1.270.0050.00323.99
8.1.260.0050.00328.09
8.1.250.0020.00528.09
8.1.240.0000.00922.64
8.1.230.0040.00817.89
8.1.220.0050.00317.88
8.1.210.0060.00318.77
8.1.200.0100.00017.73
8.1.190.0040.00417.47
8.1.180.0040.00418.10
8.1.170.0040.00418.77
8.1.160.0040.00420.87
8.1.150.0000.00719.10
8.1.140.0040.00419.63
8.1.130.0050.00317.76
8.1.120.0040.00417.61
8.1.110.0040.00417.48
8.1.100.0000.00717.66
8.1.90.0000.00817.64
8.1.80.0000.00817.70
8.1.70.0030.00317.63
8.1.60.0040.00417.79
8.1.50.0030.00617.60
8.1.40.0040.00417.63
8.1.30.0040.00417.89
8.1.20.0000.00717.81
8.1.10.0070.00017.77
8.1.00.0050.00317.77
8.0.300.0030.00519.09
8.0.290.0000.00717.00
8.0.280.0030.00318.57
8.0.270.0030.00317.27
8.0.260.0000.00817.29
8.0.250.0030.00317.22
8.0.240.0070.00017.25
8.0.230.0000.00717.11
8.0.220.0030.00317.03
8.0.210.0040.00417.17
8.0.200.0000.00617.08
8.0.190.0050.00217.13
8.0.180.0040.00417.18
8.0.170.0000.00717.24
8.0.160.0040.00417.03
8.0.150.0050.00317.08
8.0.140.0000.00717.11
8.0.130.0060.00013.54
8.0.120.0030.00517.10
8.0.110.0040.00417.20
8.0.100.0050.00317.11
8.0.90.0000.00716.97
8.0.80.0100.01317.04
8.0.70.0060.00316.97
8.0.60.0000.00717.02
8.0.50.0050.00317.05
8.0.30.0120.01017.34
8.0.20.0120.00717.40
8.0.10.0040.00417.33
8.0.00.0100.00716.98
7.4.330.0000.00516.91
7.4.320.0060.00016.74
7.4.300.0060.00316.82
7.4.290.0000.00716.82
7.4.280.0040.00416.68
7.4.270.0000.00616.72
7.4.260.0000.00716.58
7.4.250.0070.00016.75
7.4.240.0070.00016.81
7.4.230.0000.00716.71
7.4.220.0140.00716.72
7.4.210.0020.01416.75
7.4.200.0070.00016.63
7.4.160.0040.01216.82
7.4.150.0120.00917.40
7.4.140.0140.01117.86
7.4.130.0090.00916.80
7.4.120.0110.00816.71
7.4.110.0120.00616.55
7.4.100.0180.00616.75
7.4.90.0040.01416.85
7.4.80.0110.00919.39
7.4.70.0170.00016.89
7.4.60.0110.00416.66
7.4.50.0070.00716.45
7.4.40.0130.00316.96
7.4.30.0100.01316.56
7.4.00.0070.01015.46
7.3.330.0000.00513.43
7.3.320.0000.00513.26
7.3.310.0030.00316.37
7.3.300.0000.00716.51
7.3.290.0000.00716.57
7.3.280.0200.00716.57
7.3.270.0130.00917.40
7.3.260.0140.00316.62
7.3.250.0060.01116.69
7.3.240.0050.01216.64
7.3.230.0110.00716.74
7.3.210.0030.01416.70
7.3.200.0090.00819.39
7.3.190.0070.01316.63
7.3.180.0170.00016.69
7.3.170.0130.01016.76
7.3.160.0030.01216.75
7.3.10.0100.00716.95
7.3.00.0000.01616.98
7.2.330.0080.00816.55
7.2.320.0090.01316.80
7.2.310.0140.00616.79
7.2.300.0100.00716.48
7.2.290.0100.00616.77
7.2.130.0030.01117.12
7.2.120.0110.00716.99
7.2.110.0070.01017.17
7.2.100.0100.00717.20
7.2.90.0130.00317.11
7.2.80.0100.01017.01
7.2.70.0070.01117.08
7.2.60.0090.00617.08
7.2.50.0100.00717.14
7.2.40.0080.00817.23
7.2.30.0060.00317.01
7.2.20.0070.00717.31
7.2.10.0040.00717.23
7.2.00.0060.00618.42
7.1.250.0090.00615.68
7.1.200.0030.00915.70
7.1.100.0000.01218.01
7.1.70.0040.00417.04
7.1.60.0110.01419.40
7.1.50.0070.01117.21
7.1.00.0070.07022.54
7.0.200.0000.01015.00
7.0.60.0230.06021.59
7.0.50.0070.07717.80
7.0.40.0070.06019.90
7.0.30.0230.07320.18
7.0.20.0430.06320.02
7.0.10.0070.09020.18
7.0.00.0070.08320.30
5.6.280.0000.07321.00
5.6.210.0000.05720.69
5.6.200.0030.07718.24
5.6.190.0170.04320.61
5.6.180.0470.07020.39
5.6.170.0300.05720.45
5.6.160.0070.03720.44
5.6.150.0000.04318.12
5.6.140.0000.05718.18
5.6.130.0170.03718.19
5.6.120.0130.07721.05
5.6.110.0100.08021.00
5.6.100.0300.07021.12
5.6.90.0170.07721.03
5.6.80.0170.06320.37
5.5.350.0030.08320.46
5.5.340.0070.06718.09
5.5.330.0130.07720.43
5.5.320.0500.07020.27
5.5.310.0400.06020.34
5.5.300.0100.03718.02
5.5.290.0130.06317.94
5.5.280.0170.07320.77
5.5.270.0070.03720.96
5.5.260.0030.08720.87
5.5.250.0030.08720.70
5.5.240.0230.06720.32

preferences:
59.65 ms | 400 KiB | 5 Q