3v4l.org

run code in 300+ PHP versions simultaneously
<?php $today = new DateTime('noon second day 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)
8.3.60.0100.00716.63
8.3.50.0140.00721.22
8.3.40.0150.00018.97
8.3.30.0090.00618.63
8.3.20.0030.00522.10
8.3.10.0050.00323.66
8.3.00.0000.00823.70
8.2.180.0090.00918.41
8.2.170.0120.00918.92
8.2.160.0040.01122.96
8.2.150.0030.00624.18
8.2.140.0130.00624.66
8.2.130.0040.00421.17
8.2.120.0040.00426.35
8.2.110.0100.00021.07
8.2.100.0080.00318.03
8.2.90.0060.00318.13
8.2.80.0050.00317.97
8.2.70.0060.00317.88
8.2.60.0030.00517.93
8.2.50.0000.00818.07
8.2.40.0080.00322.31
8.2.30.0050.00220.59
8.2.20.0080.00017.84
8.2.10.0000.00718.09
8.2.00.0080.00018.28
8.1.280.0120.00625.92
8.1.270.0040.00422.03
8.1.260.0030.00628.09
8.1.250.0000.00828.09
8.1.240.0080.00022.73
8.1.230.0070.00421.02
8.1.220.0000.00917.78
8.1.210.0040.00418.95
8.1.200.0100.00017.60
8.1.190.0030.00517.50
8.1.180.0040.00418.10
8.1.170.0040.00418.79
8.1.160.0070.00020.95
8.1.150.0000.00718.95
8.1.140.0040.00419.59
8.1.130.0030.00617.75
8.1.120.0070.00017.70
8.1.110.0030.00617.59
8.1.100.0000.00717.75
8.1.90.0030.00517.63
8.1.80.0000.00717.62
8.1.70.0000.00717.56
8.1.60.0000.00717.70
8.1.50.0000.00917.65
8.1.40.0050.00317.68
8.1.30.0040.00417.82
8.1.20.0040.00417.85
8.1.10.0030.00517.71
8.1.00.0000.00817.64
8.0.300.0070.00019.92
8.0.290.0040.00417.00
8.0.280.0070.00018.60
8.0.270.0000.00717.45
8.0.260.0070.00017.39
8.0.250.0070.00017.22
8.0.240.0030.00317.16
8.0.230.0080.00317.27
8.0.220.0080.00017.04
8.0.210.0000.00817.20
8.0.200.0040.00417.09
8.0.190.0060.00317.14
8.0.180.0060.00317.05
8.0.170.0050.00317.23
8.0.160.0040.00417.20
8.0.150.0080.00017.05
8.0.140.0040.00417.13
8.0.130.0050.00013.55
8.0.120.0030.00617.18
8.0.110.0030.00517.15
8.0.100.0000.00817.19
8.0.90.0030.00417.02
8.0.80.0040.01217.12
8.0.70.0040.00417.06
8.0.60.0050.00317.23
8.0.50.0000.00717.20
8.0.30.0080.01017.38
8.0.20.0100.00917.40
8.0.10.0040.00417.22
8.0.00.0130.00617.02
7.4.330.0030.00316.88
7.4.320.0030.00316.86
7.4.300.0040.00416.69
7.4.290.0000.00716.78
7.4.280.0030.00616.80
7.4.270.0000.00716.77
7.4.260.0000.00716.84
7.4.250.0000.00816.77
7.4.240.0070.00016.83
7.4.230.0040.00416.57
7.4.220.0060.01216.84
7.4.210.0000.01416.84
7.4.200.0070.00016.57
7.4.160.0000.01516.76
7.4.150.0030.01417.40
7.4.140.0110.00717.86
7.4.130.0070.00916.70
7.4.120.0050.01216.72
7.4.110.0070.01516.70
7.4.100.0030.01316.71
7.4.90.0060.01216.75
7.4.80.0110.01119.39
7.4.70.0080.01216.86
7.4.60.0070.01816.83
7.4.50.0000.01816.46
7.4.40.0070.01016.87
7.4.30.0130.00916.63
7.4.00.0070.01115.29
7.3.330.0000.00513.30
7.3.320.0050.00013.30
7.3.310.0040.00416.30
7.3.300.0070.00016.54
7.3.290.0030.01216.43
7.3.280.0070.00816.48
7.3.270.0090.01217.40
7.3.260.0170.00016.63
7.3.250.0110.00716.66
7.3.240.0110.00616.76
7.3.230.0130.00616.54
7.3.210.0120.00316.62
7.3.200.0130.00416.62
7.3.190.0100.00716.58
7.3.180.0070.01516.52
7.3.170.0000.01616.78
7.3.160.0200.00316.80
7.3.10.0150.00816.71
7.3.00.0090.00716.75
7.2.330.0060.01117.09
7.2.320.0110.00716.95
7.2.310.0090.00816.71
7.2.300.0030.01716.96
7.2.290.0080.00816.98
7.2.130.0110.00716.83
7.2.120.0150.00616.84
7.2.110.0150.00416.81
7.2.100.0160.00316.82
7.2.90.0130.00816.94
7.2.80.0140.00516.95
7.2.70.0230.00816.98
7.2.60.0220.00817.03
7.2.50.0100.01516.93
7.2.40.0200.00716.99
7.2.30.0200.00816.92
7.2.20.0150.00316.93
7.2.10.0090.00717.04
7.2.00.0120.00916.92
7.1.250.0130.00515.89
7.1.200.0000.01416.12
7.1.100.0090.00318.25
7.1.70.0060.00617.56
7.1.60.0000.01519.52
7.1.50.0030.01017.16
7.1.00.0000.08022.51
7.0.200.0000.00816.94
7.0.60.0070.08019.98
7.0.50.0070.07717.66
7.0.40.0000.04720.09
7.0.30.0130.05020.04
7.0.20.0300.04020.16
7.0.10.0000.05020.04
7.0.00.0030.08020.17
5.6.280.0000.07020.92
5.6.210.0130.05020.62
5.6.200.0070.08718.21
5.6.190.0070.06720.39
5.6.180.0230.06320.39
5.6.170.0330.07720.48
5.6.160.0000.04720.68
5.6.150.0100.06018.09
5.6.140.0070.05718.18
5.6.130.0030.08018.14
5.6.120.0100.05720.99
5.6.110.0100.06721.04
5.6.100.0070.07720.99
5.6.90.0030.06021.00
5.6.80.0130.08020.39
5.5.350.3270.04320.32
5.5.340.0100.05017.92
5.5.330.0100.06020.21
5.5.320.0530.06020.51
5.5.310.0200.05320.28
5.5.300.0100.04017.89
5.5.290.0130.06717.98
5.5.280.0100.06020.64
5.5.270.0000.08320.67
5.5.260.0100.08020.79
5.5.250.0030.07720.58
5.5.240.0230.07020.06

preferences:
34.5 ms | 401 KiB | 5 Q