3v4l.org

run code in 300+ PHP versions simultaneously
<?php $today = new DateTime('second day of month'); $clone = clone $today; $clone->modify('noon'); $currentGenerateDay = new DateTime('second 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
8.3.50.0130.00616.52
8.3.40.0090.00618.79
8.3.30.0140.00018.96
8.3.20.0080.00020.39
8.3.10.0050.00323.70
8.3.00.0070.00023.59
8.2.180.0070.00716.50
8.2.170.0100.01422.96
8.2.160.0110.00720.33
8.2.150.0000.00824.18
8.2.140.0070.01424.66
8.2.130.0030.00521.17
8.2.120.0040.00426.35
8.2.110.0030.00619.35
8.2.100.0090.00317.97
8.2.90.0000.00819.26
8.2.80.0000.00917.97
8.2.70.0000.01117.63
8.2.60.0030.00517.93
8.2.50.0050.00318.07
8.2.40.0040.00422.31
8.2.30.0070.00020.55
8.2.20.0000.00717.74
8.2.10.0080.00018.06
8.2.00.0000.00718.03
8.1.280.0090.00625.92
8.1.270.0000.00922.15
8.1.260.0050.00328.09
8.1.250.0040.00428.09
8.1.240.0030.00621.37
8.1.230.0040.00817.64
8.1.220.0030.00517.74
8.1.210.0000.01018.77
8.1.200.0060.00317.38
8.1.190.0030.00617.36
8.1.180.0060.00518.10
8.1.170.0050.00318.71
8.1.160.0030.00320.62
8.1.150.0040.00418.83
8.1.140.0030.00519.49
8.1.130.0000.00817.64
8.1.120.0070.00017.61
8.1.110.0000.00717.55
8.1.100.0000.00717.57
8.1.90.0050.00317.57
8.1.80.0000.00717.36
8.1.70.0000.00717.46
8.1.60.0030.00617.57
8.1.50.0040.00417.59
8.1.40.0030.00517.58
8.1.30.0040.00417.57
8.1.20.0000.00717.71
8.1.10.0030.00517.64
8.1.00.0060.00317.62
8.0.300.0000.00718.77
8.0.290.0040.00416.88
8.0.280.0070.00018.32
8.0.270.0000.00717.17
8.0.260.0030.00317.18
8.0.250.0000.00717.18
8.0.240.0030.00317.02
8.0.230.0030.00317.09
8.0.220.0000.00817.12
8.0.210.0070.00017.05
8.0.200.0000.00617.01
8.0.190.0040.00417.13
8.0.180.0040.00716.99
8.0.170.0000.00717.17
8.0.160.0070.00017.00
8.0.150.0000.00816.91
8.0.140.0040.00416.97
8.0.130.0000.00513.45
8.0.120.0000.00717.02
8.0.110.0030.00517.15
8.0.100.0000.00817.05
8.0.90.0000.00716.97
8.0.80.0090.00617.08
8.0.70.0040.00417.12
8.0.60.0020.00517.10
8.0.50.0000.00716.93
8.0.30.0050.01517.12
8.0.20.0080.01117.40
8.0.10.0000.00717.21
8.0.00.0100.00916.83
7.4.330.0020.00216.77
7.4.320.0000.00616.60
7.4.300.0060.00016.58
7.4.290.0050.00316.73
7.4.280.0030.00616.46
7.4.270.0050.00316.72
7.4.260.0000.00716.70
7.4.250.0000.00816.62
7.4.240.0030.00516.57
7.4.230.0030.00316.60
7.4.220.0110.00816.61
7.4.210.0030.01016.63
7.4.200.0030.00316.69
7.4.160.0100.01016.71
7.4.150.0110.00517.40
7.4.140.0090.00817.86
7.4.130.0130.00516.50
7.4.120.0140.00516.52
7.4.110.0100.00716.38
7.4.100.0120.01216.48
7.4.90.0070.01416.61
7.4.80.0130.01219.39
7.4.70.0090.00916.89
7.4.60.0080.00816.65
7.4.50.0070.01116.75
7.4.40.0080.00816.64
7.4.30.0140.00716.74
7.4.00.0070.01015.07
7.3.330.0030.00313.29
7.3.320.0050.00013.32
7.3.310.0050.00316.34
7.3.300.0030.00316.43
7.3.290.0090.00716.40
7.3.280.0060.01216.38
7.3.270.0100.01317.40
7.3.260.0110.00816.55
7.3.250.0100.00716.57
7.3.240.0150.00716.67
7.3.230.0100.00716.47
7.3.210.0060.00916.66
7.3.200.0030.01716.59
7.3.190.0130.00616.39
7.3.180.0130.00316.52
7.3.170.0060.01216.75
7.3.160.0080.00816.44
7.2.330.0070.01116.77
7.2.320.0100.00716.65
7.2.310.0080.00816.84
7.2.300.0100.00716.91
7.2.290.0140.00416.46
7.2.60.0030.01016.75
7.2.00.0040.00819.16
7.1.200.0030.00715.83
7.1.100.0210.00616.16
7.1.70.0030.00916.88
7.1.60.0090.01619.52
7.1.50.0040.01816.70
7.1.00.0070.07022.33
7.0.200.0080.00016.75
7.0.60.0130.08020.03
7.0.50.0170.06017.87
7.0.40.0100.08320.20
7.0.30.0330.07320.21
7.0.20.0270.08020.09
7.0.10.0170.05319.99
7.0.00.0030.04320.03
5.6.280.0170.06021.13
5.6.210.0070.07720.71
5.6.200.0030.04018.19
5.6.190.0070.04020.67
5.6.180.0170.05320.52
5.6.170.0230.08020.54
5.6.160.0030.05020.43
5.6.150.0100.08018.18
5.6.140.0100.06318.13
5.6.130.0030.08318.28
5.6.120.0030.08321.00
5.6.110.0070.06721.13
5.6.100.0130.07321.00
5.6.90.0100.08021.01
5.6.80.0000.04020.40
5.5.350.3400.03020.33
5.5.340.0100.07318.01
5.5.330.0070.08720.29
5.5.320.0470.04020.41
5.5.310.0170.04720.26
5.5.300.0130.06017.94
5.5.290.0000.08718.04
5.5.280.0130.03020.84
5.5.270.0100.06720.72
5.5.260.0100.07720.79
5.5.250.0170.06320.58
5.5.240.0230.06020.15

preferences:
47.05 ms | 401 KiB | 5 Q