3v4l.org

run code in 300+ PHP versions simultaneously
<?php $today = new DateTime('first day of this 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)
8.3.40.0150.00018.69
8.3.30.0150.00018.84
8.3.20.0050.00220.29
8.3.10.0050.00323.61
8.3.00.0070.00023.65
8.2.170.0110.00422.96
8.2.160.0090.00620.52
8.2.150.0090.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00421.13
8.2.120.0000.00826.35
8.2.110.0120.00321.05
8.2.100.0080.00418.16
8.2.90.0090.00018.09
8.2.80.0070.00018.19
8.2.70.0060.00317.88
8.2.60.0000.00818.18
8.2.50.0080.00018.07
8.2.40.0080.00022.35
8.2.30.0040.00420.64
8.2.20.0040.00417.98
8.2.10.0020.00518.17
8.2.00.0000.00718.08
8.1.270.0090.00922.19
8.1.260.0040.00428.09
8.1.250.0000.00728.09
8.1.240.0130.00020.87
8.1.230.0070.00420.97
8.1.220.0030.00517.79
8.1.210.0040.00418.89
8.1.200.0030.00617.48
8.1.190.0080.00017.50
8.1.180.0040.00718.10
8.1.170.0040.00418.76
8.1.160.0040.00420.89
8.1.150.0040.00419.00
8.1.140.0040.00419.79
8.1.130.0000.00717.82
8.1.120.0030.00517.73
8.1.110.0000.01017.67
8.1.100.0040.00417.70
8.1.90.0000.00717.63
8.1.80.0030.00517.64
8.1.70.0030.00517.59
8.1.60.0030.00617.79
8.1.50.0040.00417.72
8.1.40.0050.00317.64
8.1.30.0000.00817.91
8.1.20.0030.00517.72
8.1.10.0000.00817.82
8.1.00.0000.00817.62
8.0.300.0040.00420.09
8.0.290.0070.00016.88
8.0.280.0000.00718.54
8.0.270.0030.00317.23
8.0.260.0030.00317.32
8.0.250.0030.00317.20
8.0.240.0000.00717.20
8.0.230.0000.00717.23
8.0.220.0000.00717.17
8.0.210.0050.00317.14
8.0.200.0000.00717.22
8.0.190.0000.01117.22
8.0.180.0100.00017.07
8.0.170.0050.00317.23
8.0.160.0070.00017.16
8.0.150.0050.00317.09
8.0.140.0000.00717.12
8.0.130.0000.00513.52
8.0.120.0000.00717.09
8.0.110.0000.00917.13
8.0.100.0050.00217.15
8.0.90.0040.00416.94
8.0.80.0070.00717.21
8.0.70.0000.00717.00
8.0.60.0000.00716.98
8.0.50.0000.00717.15
8.0.30.0080.01017.21
8.0.20.0140.00517.45
8.0.10.0040.00417.32
8.0.00.0110.00916.92
7.4.330.0000.00516.79
7.4.320.0000.00716.71
7.4.300.0030.00316.69
7.4.290.0000.00716.69
7.4.280.0060.00316.64
7.4.270.0000.00716.85
7.4.260.0030.00316.64
7.4.250.0000.00816.76
7.4.240.0060.00116.73
7.4.230.0070.00016.81
7.4.220.0100.00716.77
7.4.210.0040.01016.75
7.4.200.0000.00716.81
7.4.160.0110.00416.79
7.4.150.0100.00717.40
7.4.140.0070.01117.86
7.4.130.0080.00916.81
7.4.120.0120.00416.79
7.4.110.0070.01016.55
7.4.100.0070.01116.69
7.4.90.0050.01316.67
7.4.80.0160.00619.39
7.4.70.0090.01216.74
7.4.60.0140.00316.72
7.4.50.0110.00416.68
7.4.40.0130.00316.73
7.4.30.0140.00416.76
7.4.00.0060.01214.95
7.3.330.0000.00513.22
7.3.320.0030.00313.37
7.3.310.0000.00716.46
7.3.300.0000.00716.27
7.3.290.0070.00816.47
7.3.280.0090.00916.45
7.3.270.0030.01417.40
7.3.260.0150.00316.65
7.3.250.0110.00816.55
7.3.240.0120.00816.64
7.3.230.0070.01016.39
7.3.210.0100.00716.75
7.3.200.0050.01616.74
7.3.190.0060.01516.66
7.3.180.0090.00616.40
7.3.170.0130.01016.64
7.3.160.0100.01016.54
7.2.330.0070.01016.63
7.2.320.0040.01216.77
7.2.310.0100.00716.95
7.2.300.0100.01317.04
7.2.290.0090.00916.64
7.2.60.0030.01017.11
7.2.00.0060.00919.50
7.1.200.0090.00315.63
7.1.100.0000.01418.18
7.1.70.0040.00417.50
7.1.60.0110.01119.52
7.1.50.0100.01017.18
7.1.00.0030.07722.34
7.0.200.0000.01116.95
7.0.60.0100.06319.87
7.0.50.0030.05317.79
7.0.40.0030.09019.90
7.0.30.0270.03720.17
7.0.20.0330.07720.18
7.0.10.0070.08720.16
7.0.00.0070.07720.09
5.6.280.0070.06720.77
5.6.210.0130.06020.69
5.6.200.0000.04318.21
5.6.190.0070.04020.48
5.6.180.0330.03720.67
5.6.170.0370.07720.38
5.6.160.0070.03720.41
5.6.150.0070.08018.13
5.6.140.0100.08018.18
5.6.130.0130.03318.22
5.6.120.0070.04320.99
5.6.110.0170.05320.99
5.6.100.0070.08721.04
5.6.90.0170.07321.12
5.6.80.0030.04020.46
5.5.350.3230.05020.40
5.5.340.0030.05318.01
5.5.330.0070.08320.43
5.5.320.0700.06320.24
5.5.310.0330.07720.23
5.5.300.0170.07317.92
5.5.290.0030.07017.98
5.5.280.0100.05320.96
5.5.270.0070.08320.96
5.5.260.0030.09020.65
5.5.250.0030.04320.49
5.5.240.0200.07320.27

preferences:
49.21 ms | 400 KiB | 5 Q