3v4l.org

run code in 300+ PHP versions simultaneously
<?php $today = new DateTime('secound 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)
8.3.60.0110.00416.75
8.3.50.0060.01216.50
8.3.40.0070.01019.00
8.3.30.0120.00318.83
8.3.20.0030.00520.34
8.3.10.0040.00423.65
8.3.00.0060.00323.41
8.2.180.0070.00718.18
8.2.170.0040.01218.89
8.2.160.0100.00322.96
8.2.150.0060.00324.18
8.2.140.0060.00324.66
8.2.130.0060.00321.13
8.2.120.0040.00426.35
8.2.110.0070.00322.27
8.2.100.0070.01017.91
8.2.90.0040.00819.17
8.2.80.0000.00817.97
8.2.70.0080.00417.63
8.2.60.0030.00517.93
8.2.50.0000.00818.07
8.2.40.0060.00322.32
8.2.30.0030.00620.77
8.2.20.0000.00917.78
8.2.10.0000.00718.18
8.2.00.0070.00018.02
8.1.270.0120.00322.14
8.1.260.0040.00428.09
8.1.250.0000.00728.09
8.1.240.0030.00622.47
8.1.230.0030.00917.89
8.1.220.0060.00317.74
8.1.210.0000.00918.77
8.1.200.0030.00617.48
8.1.190.0030.00617.35
8.1.180.0080.00018.10
8.1.170.0040.00418.62
8.1.160.0000.00720.61
8.1.150.0000.00718.77
8.1.140.0050.00319.53
8.1.130.0030.00317.54
8.1.120.0040.00417.46
8.1.110.0030.00617.55
8.1.100.0040.00417.59
8.1.90.0000.00717.43
8.1.80.0040.00417.38
8.1.70.0080.00017.41
8.1.60.0070.00417.50
8.1.50.0040.00417.57
8.1.40.0000.00717.65
8.1.30.0000.00717.79
8.1.20.0080.00017.67
8.1.10.0030.00517.55
8.1.00.0030.00617.57
8.0.300.0030.00319.90
8.0.290.0000.00717.00
8.0.280.0070.00018.48
8.0.270.0000.00717.28
8.0.260.0000.00617.35
8.0.250.0030.00317.11
8.0.240.0070.00017.17
8.0.230.0060.00317.18
8.0.220.0040.00417.13
8.0.210.0030.00317.00
8.0.200.0070.00017.19
8.0.190.0030.00517.15
8.0.180.0040.00417.11
8.0.170.0040.00417.12
8.0.160.0040.00417.13
8.0.150.0060.00317.14
8.0.140.0040.00417.04
8.0.130.0050.00013.57
8.0.120.0070.00017.00
8.0.110.0000.00817.11
8.0.100.0000.00717.11
8.0.90.0070.00017.06
8.0.80.0150.00017.16
8.0.70.0030.00616.93
8.0.60.0000.00717.07
8.0.50.0000.00716.98
8.0.30.0140.00517.21
8.0.20.0070.01217.43
8.0.10.0000.00717.18
8.0.00.0090.01016.91
7.4.330.0000.00616.72
7.4.320.0040.00416.63
7.4.300.0000.00716.54
7.4.290.0030.00316.62
7.4.280.0050.00316.69
7.4.270.0030.00316.75
7.4.260.0030.00316.52
7.4.250.0050.00216.66
7.4.240.0050.00216.66
7.4.230.0000.00716.78
7.4.220.0060.01516.54
7.4.210.0070.01016.75
7.4.200.0070.00016.59
7.4.160.0120.00316.76
7.4.150.0170.00017.40
7.4.140.0190.00417.86
7.4.130.0110.00816.70
7.4.120.0070.01016.63
7.4.110.0060.01216.86
7.4.100.0090.00916.68
7.4.90.0090.00916.71
7.4.80.0090.00619.39
7.4.70.0160.01016.84
7.4.60.0030.01316.66
7.4.50.0000.01616.50
7.4.40.0030.01516.80
7.4.30.0160.00916.68
7.4.00.0090.00614.97
7.3.330.0030.00313.28
7.3.320.0030.00313.32
7.3.310.0040.00416.49
7.3.300.0000.00616.44
7.3.290.0070.00916.36
7.3.280.0080.00516.45
7.3.270.0070.01017.40
7.3.260.0110.00516.56
7.3.250.0080.00816.47
7.3.240.0090.00916.54
7.3.230.0060.01016.39
7.3.210.0130.00316.53
7.3.200.0110.01116.63
7.3.190.0090.00916.41
7.3.180.0090.00616.59
7.3.170.0060.00916.73
7.3.160.0090.00616.39
7.3.10.0060.00616.79
7.3.00.0070.00716.59
7.2.330.0030.02016.52
7.2.320.0080.00816.82
7.2.310.0060.01216.46
7.2.300.0060.01116.81
7.2.290.0060.01616.79
7.2.130.0070.00716.96
7.2.120.0030.01016.93
7.2.110.0000.01016.95
7.2.100.0060.00316.78
7.2.90.0070.00716.91
7.2.80.0070.00716.86
7.2.70.0000.00916.83
7.2.60.0100.00217.02
7.2.50.0110.00417.01
7.2.40.0060.00617.02
7.2.30.0000.01417.11
7.2.20.0000.01017.06
7.2.10.0000.00916.89
7.2.00.0060.00618.01
7.1.250.0080.00415.83
7.1.200.0060.00615.46
7.1.100.0060.00918.20
7.1.70.0000.00817.34
7.1.60.0210.00319.52
7.1.50.0070.01417.08
7.1.00.0030.07722.44
7.0.200.0050.00216.82
7.0.60.0070.05320.06
7.0.50.0030.05717.84
7.0.40.0030.06020.40
7.0.30.0230.08020.30
7.0.20.0300.07320.17
7.0.10.0130.08020.00
7.0.00.0070.07320.09
5.6.280.0000.06721.09
5.6.210.0030.08320.74
5.6.200.0100.07318.18
5.6.190.0070.04320.50
5.6.180.0100.04720.77
5.6.170.0170.08320.71
5.6.160.0000.08320.54
5.6.150.0130.06318.27
5.6.140.0000.06718.21
5.6.130.0070.03718.26
5.6.120.0030.07320.98
5.6.110.0070.08321.14
5.6.100.0030.08721.13
5.6.90.0100.08321.11
5.6.80.0070.06320.35
5.5.350.0130.07720.41
5.5.340.0030.04017.93
5.5.330.0030.04720.40
5.5.320.0200.04020.26
5.5.310.0170.05020.33
5.5.300.0100.04717.98
5.5.290.0030.08017.97
5.5.280.0130.08020.82
5.5.270.0030.08720.80
5.5.260.0070.08720.88
5.5.250.0030.04720.58
5.5.240.0170.05020.07

preferences:
72.37 ms | 400 KiB | 5 Q