3v4l.org

run code in 300+ PHP versions simultaneously
<?php $today = new DateTime('noon first day of this month'); $clone = clone $today; $clone->modify('+1 day'); $currentGenerateDay = new DateTime('noon first day of this month'); 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)
8.3.60.0040.01116.63
8.3.50.0120.00721.20
8.3.40.0150.00018.90
8.3.30.0000.01618.84
8.3.20.0000.00820.16
8.3.10.0040.00423.46
8.3.00.0060.00323.52
8.2.180.0070.01418.42
8.2.170.0100.01022.96
8.2.160.0130.00720.52
8.2.150.0030.00624.18
8.2.140.0070.00024.66
8.2.130.0050.00321.19
8.2.120.0080.00026.35
8.2.110.0050.00522.22
8.2.100.0080.00318.05
8.2.90.0050.00319.43
8.2.80.0040.00417.97
8.2.70.0030.00617.59
8.2.60.0090.00318.04
8.2.50.0050.00318.07
8.2.40.0030.00622.31
8.2.30.0060.00320.71
8.2.20.0000.00917.93
8.2.10.0040.00418.20
8.2.00.0000.00718.13
8.1.280.0140.00725.92
8.1.270.0120.00622.11
8.1.260.0030.00528.09
8.1.250.0100.00728.09
8.1.240.0040.00423.98
8.1.230.0040.01119.20
8.1.220.0060.00317.77
8.1.210.0000.00818.77
8.1.200.0000.00917.25
8.1.190.0030.00617.48
8.1.180.0050.00318.10
8.1.170.0000.00818.64
8.1.160.0040.00420.89
8.1.150.0050.00318.93
8.1.140.0040.00419.70
8.1.130.0030.00317.75
8.1.120.0040.00417.63
8.1.110.0040.00717.75
8.1.100.0070.00017.64
8.1.90.0040.00417.69
8.1.80.0000.00817.67
8.1.70.0030.00517.58
8.1.60.0130.00017.77
8.1.50.0040.00417.62
8.1.40.0030.00517.61
8.1.30.0040.00417.84
8.1.20.0040.00417.85
8.1.10.0040.00417.68
8.1.00.0030.00617.79
8.0.300.0060.00318.77
8.0.290.0070.00016.88
8.0.280.0040.00418.59
8.0.270.0000.00717.29
8.0.260.0030.00317.32
8.0.250.0000.00717.22
8.0.240.0030.00317.24
8.0.230.0000.00717.14
8.0.220.0070.00017.21
8.0.210.0000.00817.04
8.0.200.0000.00717.27
8.0.190.0030.00517.19
8.0.180.0000.00817.07
8.0.170.0030.00517.07
8.0.160.0040.00417.12
8.0.150.0000.00817.14
8.0.140.0080.00017.13
8.0.130.0000.00513.60
8.0.120.0040.00417.14
8.0.110.0040.00417.05
8.0.100.0070.00017.04
8.0.90.0080.00017.15
8.0.80.0060.01317.14
8.0.70.0040.00417.06
8.0.60.0000.00717.00
8.0.50.0040.00416.95
8.0.30.0110.00817.37
8.0.20.0100.00717.43
8.0.10.0000.00717.17
8.0.00.0070.01316.96
7.4.330.0050.00016.90
7.4.320.0000.00616.79
7.4.300.0000.00716.72
7.4.290.0030.00316.82
7.4.280.0040.00416.75
7.4.270.0000.00716.73
7.4.260.0070.00016.69
7.4.250.0000.00816.63
7.4.240.0050.00216.65
7.4.230.0030.00316.69
7.4.220.0090.00916.77
7.4.210.0060.00916.85
7.4.200.0000.00816.82
7.4.160.0060.00916.61
7.4.150.0170.00017.40
7.4.140.0090.01117.86
7.4.130.0100.00716.79
7.4.120.0070.01216.81
7.4.110.0090.00916.61
7.4.100.0150.00916.75
7.4.90.0110.01116.71
7.4.80.0030.01419.39
7.4.70.0100.00716.83
7.4.60.0060.01016.74
7.4.50.0030.00716.61
7.4.40.0090.01216.71
7.4.30.0090.01316.61
7.4.00.0090.00615.36
7.3.330.0020.00213.21
7.3.320.0020.00313.30
7.3.310.0070.00016.46
7.3.300.0040.00416.29
7.3.290.0060.01016.38
7.3.280.0090.00916.41
7.3.270.0060.01117.40
7.3.260.0070.01016.86
7.3.250.0080.00916.64
7.3.240.0070.01216.64
7.3.230.0100.00716.61
7.3.210.0100.00616.58
7.3.200.0030.01216.50
7.3.190.0050.01016.32
7.3.180.0090.00616.73
7.3.170.0070.01116.62
7.3.160.0130.00316.54
7.2.330.0080.00816.95
7.2.320.0100.00716.97
7.2.310.0060.01016.55
7.2.300.0130.01016.96
7.2.290.0070.01017.00
7.2.60.0090.00316.82
7.2.00.0030.01319.66
7.1.200.0000.01015.79
7.1.100.0030.01018.14
7.1.70.0000.01017.47
7.1.60.0100.01019.52
7.1.50.0040.00717.12
7.1.00.0070.07322.57
7.0.200.0030.00716.94
7.0.60.0130.05720.06
7.0.50.0100.08017.79
7.0.40.0000.05020.22
7.0.30.0300.08020.20
7.0.20.0200.05320.02
7.0.10.0070.08720.00
7.0.00.0330.04320.09
5.6.280.0000.05020.89
5.6.210.0000.08720.75
5.6.200.0130.06718.09
5.6.190.0130.08020.57
5.6.180.0230.03320.63
5.6.170.0270.04320.52
5.6.160.0000.04720.49
5.6.150.0130.05318.21
5.6.140.0230.05018.18
5.6.130.0000.04318.16
5.6.120.0030.04321.14
5.6.110.0170.07021.11
5.6.100.0100.07020.98
5.6.90.0070.07721.13
5.6.80.0070.08020.51
5.5.350.4130.03720.36
5.5.340.0000.04017.98
5.5.330.0100.04320.43
5.5.320.0270.03320.51
5.5.310.0200.05020.32
5.5.300.0100.08017.95
5.5.290.0130.06017.94
5.5.280.0030.08020.84
5.5.270.0070.08320.88
5.5.260.0070.07720.88
5.5.250.0030.04020.61
5.5.240.0070.07020.23

preferences:
51.27 ms | 401 KiB | 5 Q