3v4l.org

run code in 300+ PHP versions simultaneously
<?php $today = new DateTime('second noon first day of this month'); $clone = clone $today; $clone->modify('+1 day'); $currentGenerateDay = (new DateTime('noon first day of this month'))->modify('+1 day'); echo $clone->format('Y-m-d H:i:s').' '.$currentGenerateDay->format('Y-m-d H:i:s'); var_dump($clone == $currentGenerateDay);

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)
8.3.60.0070.00716.50
8.3.50.0150.00521.21
8.3.40.0070.01018.96
8.3.30.0070.00718.93
8.3.20.0000.00720.38
8.3.10.0040.00423.73
8.3.00.0090.00023.36
8.2.180.0070.00718.29
8.2.170.0140.00722.96
8.2.160.0120.00320.50
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0030.00621.18
8.2.120.0050.00326.35
8.2.110.0000.01019.37
8.2.100.0040.00817.91
8.2.90.0070.00319.05
8.2.80.0000.00817.97
8.2.70.0110.00417.38
8.2.60.0030.00618.04
8.2.50.0080.00018.07
8.2.40.0030.00522.38
8.2.30.0100.00020.59
8.2.20.0060.00317.93
8.2.10.0040.00418.11
8.2.00.0030.00518.13
8.1.280.0140.00725.92
8.1.270.0160.00322.08
8.1.260.0000.00828.09
8.1.250.0050.00328.09
8.1.240.0060.00321.16
8.1.230.0040.00717.58
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0000.00917.23
8.1.190.0030.00617.35
8.1.180.0000.00918.10
8.1.170.0050.00318.78
8.1.160.0040.00420.61
8.1.150.0020.00518.86
8.1.140.0040.00419.59
8.1.130.0030.00317.57
8.1.120.0000.00717.43
8.1.110.0000.01017.50
8.1.100.0070.00017.59
8.1.90.0040.00417.56
8.1.80.0040.00417.57
8.1.70.0000.00717.49
8.1.60.0030.00617.60
8.1.50.0000.00817.61
8.1.40.0040.00417.50
8.1.30.0030.00517.75
8.1.20.0040.00417.72
8.1.10.0000.00817.60
8.1.00.0030.00617.61
8.0.300.0080.00018.77
8.0.290.0040.00416.63
8.0.280.0070.00018.44
8.0.270.0000.00717.36
8.0.260.0070.00017.29
8.0.250.0050.00217.18
8.0.240.0000.00717.20
8.0.230.0060.00317.09
8.0.220.0000.00717.08
8.0.210.0050.00317.18
8.0.200.0000.00717.06
8.0.190.0040.00417.13
8.0.180.0040.00417.11
8.0.170.0040.00417.18
8.0.160.0000.00717.10
8.0.150.0030.00517.14
8.0.140.0070.00017.01
8.0.130.0060.00013.58
8.0.120.0050.00317.11
8.0.110.0030.00517.05
8.0.100.0040.00416.97
8.0.90.0030.00517.18
8.0.80.0120.00317.07
8.0.70.0040.00417.00
8.0.60.0040.00416.91
8.0.50.0020.00517.02
8.0.30.0100.00617.12
8.0.20.0110.00817.40
8.0.10.0040.00417.08
8.0.00.0050.01416.99
7.4.330.0000.00516.71
7.4.320.0000.00616.46
7.4.300.0000.00616.67
7.4.290.0000.00716.59
7.4.280.0030.00516.68
7.4.270.0030.00316.71
7.4.260.0040.00416.63
7.4.250.0040.00416.46
7.4.240.0050.00216.62
7.4.230.0070.00016.70
7.4.220.0060.01316.50
7.4.210.0040.01216.75
7.4.200.0000.00716.63
7.4.160.0120.00316.80
7.4.150.0090.00917.40
7.4.140.0140.01117.86
7.4.130.0100.00816.78
7.4.120.0130.00316.61
7.4.110.0030.01516.55
7.4.100.0130.01016.64
7.4.90.0140.00316.59
7.4.80.0100.00719.39
7.4.70.0060.01116.59
7.4.60.0130.00316.51
7.4.50.0090.00616.77
7.4.40.0130.00316.61
7.4.30.0090.01016.29
7.4.00.0030.00615.34
7.3.330.0050.00013.15
7.3.320.0060.00013.17
7.3.310.0030.00316.36
7.3.300.0070.00016.32
7.3.290.0060.00916.46
7.3.280.0060.01016.38
7.3.270.0090.00917.40
7.3.260.0110.00616.32
7.3.250.0100.00816.68
7.3.240.0090.00916.44
7.3.230.0110.00616.54
7.3.210.0060.01016.73
7.3.200.0040.01216.45
7.3.190.0070.01016.70
7.3.180.0060.01116.68
7.3.170.0080.00816.51
7.3.160.0000.01616.73
7.2.330.0130.00316.59
7.2.320.0070.01416.84
7.2.310.0100.00716.46
7.2.300.0060.01316.39
7.2.290.0030.02016.81
7.2.60.0030.01217.03
7.2.00.0100.00319.54
7.1.200.0060.00915.76
7.1.100.0040.01218.16
7.1.70.0000.01017.34
7.1.60.0100.01019.52
7.1.50.0000.01616.68
7.1.00.0070.07322.29
7.0.200.0080.00016.77
7.0.60.0070.07020.02
7.0.50.0070.08017.88
7.0.40.0030.08720.32
7.0.30.0270.08720.33
7.0.20.0300.08020.20
7.0.10.0030.06020.16
7.0.00.0170.07320.22
5.6.280.0000.07020.76
5.6.210.0100.07720.52
5.6.200.0100.05318.27
5.6.190.0100.05020.39
5.6.180.0170.04020.52
5.6.170.0170.05320.48
5.6.160.0000.04720.54
5.6.150.0130.07318.18
5.6.140.0170.05718.18
5.6.130.0000.04318.11
5.6.120.0070.09021.06
5.6.110.0100.08021.08
5.6.100.0070.08320.85
5.6.90.0100.08320.88
5.6.80.0100.06720.37
5.5.350.4300.03720.32
5.5.340.0030.04018.04
5.5.330.0100.03720.43
5.5.320.0130.04720.24
5.5.310.0200.08020.35
5.5.300.0170.06318.08
5.5.290.0170.05717.94
5.5.280.0070.08320.86
5.5.270.0000.09020.89
5.5.260.0130.05320.88
5.5.250.0070.03720.49
5.5.240.0170.08020.28

preferences:
79.36 ms | 401 KiB | 5 Q