3v4l.org

run code in 300+ PHP versions simultaneously
<?php $quarterMonth = floor(0 / 3) * 3; $quarterYear = date('Y'); if ($quarterMonth == 0) { $quarterMonth = 12; $quarterYear -= 1; } var_dump(new \DateTime(implode('-', array($quarterYear, $quarterMonth, cal_days_in_month(CAL_GREGORIAN, $quarterMonth, $quarterYear)))));

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)
8.3.60.0130.00918.80
8.3.50.0060.01222.21
8.3.40.0070.00718.95
8.3.30.0060.00919.14
8.3.20.0040.00420.34
8.3.10.0040.00421.73
8.3.00.0080.00019.25
8.2.180.0090.00625.92
8.2.170.0070.01322.96
8.2.160.0060.00919.31
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00422.17
8.2.120.0040.00426.35
8.2.110.0060.00321.97
8.2.100.0110.00018.16
8.2.90.0030.00519.22
8.2.80.0040.00417.97
8.2.70.0060.00317.88
8.2.60.0060.00318.16
8.2.50.0030.00518.10
8.2.40.0040.00420.64
8.2.30.0050.00319.26
8.2.20.0040.00417.82
8.2.10.0070.00018.24
8.2.00.0050.00518.18
8.1.280.0090.00625.92
8.1.270.0080.00023.96
8.1.260.0080.00028.09
8.1.250.0040.00428.09
8.1.240.0000.00923.81
8.1.230.0040.00817.60
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.38
8.1.190.0050.00517.48
8.1.180.0000.00818.10
8.1.170.0030.00518.52
8.1.160.0000.00722.16
8.1.150.0040.00418.88
8.1.140.0040.00419.56
8.1.130.0000.00817.78
8.1.120.0080.00017.54
8.1.110.0080.00017.59
8.1.100.0030.00417.63
8.1.90.0000.00717.61
8.1.80.0000.00717.50
8.1.70.0040.00417.60
8.1.60.0040.00417.58
8.1.50.0030.00617.66
8.1.40.0000.00817.57
8.1.30.0080.00017.61
8.1.20.0040.00417.82
8.1.10.0080.00017.52
8.1.00.0040.00417.62
8.0.300.0040.00418.77
8.0.290.0040.00417.00
8.0.280.0030.00318.51
8.0.270.0030.00617.21
8.0.260.0030.00617.33
8.0.250.0070.00017.16
8.0.240.0000.00817.11
8.0.230.0040.00417.07
8.0.220.0040.00417.11
8.0.210.0000.00816.96
8.0.200.0030.00317.07
8.0.190.0030.00917.07
8.0.180.0050.00217.03
8.0.170.0070.00317.03
8.0.160.0050.00317.00
8.0.150.0070.00017.00
8.0.140.0030.00316.89
8.0.130.0030.00313.35
8.0.120.0040.00416.89
8.0.110.0000.00717.05
8.0.100.0000.00817.13
8.0.90.0050.00316.89
8.0.80.0110.00817.00
8.0.70.0000.00816.92
8.0.60.0080.00017.07
8.0.50.0030.00617.00
8.0.30.0070.01117.25
8.0.20.0110.00817.40
8.0.10.0050.00317.00
8.0.00.0170.00916.80
7.4.330.0000.00415.08
7.4.320.0060.00016.57
7.4.300.0030.00316.60
7.4.290.0000.00716.71
7.4.280.0080.00016.46
7.4.270.0030.00316.71
7.4.260.0030.00716.51
7.4.250.0000.00716.44
7.4.240.0000.00716.58
7.4.230.0000.00716.32
7.4.220.0110.00716.62
7.4.210.0170.00316.52
7.4.200.0000.00716.78
7.4.160.0060.00916.51
7.4.150.0130.01017.40
7.4.140.0130.01117.86
7.4.130.0090.01016.63
7.4.120.0080.00916.68
7.4.110.0130.01316.64
7.4.100.0080.00816.53
7.4.90.0200.00716.55
7.4.80.0060.01219.39
7.4.70.0070.01016.61
7.4.60.0030.01416.65
7.4.50.0110.00716.70
7.4.40.0000.02016.70
7.4.30.0130.01016.63
7.4.00.0070.01014.72
7.3.330.0030.00313.30
7.3.320.0050.00013.30
7.3.310.0000.00716.42
7.3.300.0030.00316.40
7.3.290.0100.00616.43
7.3.280.0070.01016.36
7.3.270.0100.00617.40
7.3.260.0100.01016.49
7.3.250.0070.01116.49
7.3.240.0040.01316.55
7.3.230.0060.01516.46
7.3.210.0030.01316.41
7.3.200.0120.00616.66
7.3.190.0060.00916.54
7.3.180.0120.00916.59
7.3.170.0080.00816.60
7.3.160.0100.00616.66
7.2.330.0040.01316.75
7.2.320.0120.00916.73
7.2.310.0000.01816.48
7.2.300.0080.01116.46
7.2.290.0080.00816.80
7.2.60.0100.00017.04
7.1.200.0070.00715.88
7.1.70.0000.00717.21
7.1.60.0080.00319.79
7.1.00.0070.07022.45
7.0.200.0120.00415.15
7.0.100.0200.07019.96
7.0.90.0000.08719.88
7.0.80.0070.06019.89
7.0.70.0130.06319.90
7.0.60.0500.05720.32
7.0.50.0330.05720.64
7.0.40.0130.03320.41
7.0.30.0070.08320.23
7.0.20.0170.04320.41
7.0.10.0130.07720.42
7.0.00.0170.08020.37
5.6.280.0070.07021.04
5.6.250.0170.05720.62
5.6.240.0070.08020.58
5.6.230.0100.06720.65
5.6.220.0070.05320.58
5.6.210.0130.06320.71
5.6.200.0030.09021.08
5.6.190.0170.07721.00
5.6.180.0070.05321.06
5.6.170.0100.09021.00
5.6.160.0000.05721.02
5.6.150.0130.07321.13
5.6.140.0130.07021.02
5.6.130.0070.05021.04
5.6.120.0030.06021.00
5.6.110.0070.05021.06
5.6.100.0070.08020.89
5.6.90.0000.05320.98
5.6.80.0030.05320.46
5.6.70.0130.07720.50
5.6.60.0170.07320.54
5.6.50.0100.06020.34
5.6.40.0130.05320.28
5.6.30.0070.07720.43
5.6.20.0100.07320.48
5.6.10.0100.06320.44
5.6.00.0100.08020.39
5.5.380.0070.08320.40
5.5.370.0100.07720.50
5.5.360.0030.08020.40
5.5.350.0100.07720.39
5.5.340.0170.07320.91
5.5.330.0170.04320.82
5.5.320.0030.05020.79
5.5.310.0070.08720.86
5.5.300.0070.08320.73
5.5.290.0070.07320.82
5.5.280.0130.08320.72
5.5.270.0030.08320.78
5.5.260.0070.07020.81
5.5.250.0000.08320.54
5.5.240.0070.07020.15
5.5.230.0070.06320.23
5.5.220.0070.08720.20
5.5.210.0030.04720.29
5.5.200.0000.05020.25
5.5.190.0170.07320.22
5.5.180.0000.08320.14
5.5.160.0070.08020.14
5.5.150.0070.07020.26
5.5.140.0030.04720.14
5.5.130.0070.07020.21
5.5.120.0130.07320.24
5.5.110.0100.08020.16
5.5.100.0100.07720.06
5.5.90.0030.07720.14
5.5.80.0200.07020.09
5.5.70.0000.07020.14
5.5.60.0100.04020.15
5.5.50.0070.08020.05
5.5.40.0100.07019.96
5.5.30.0100.04320.04
5.5.20.0130.07320.05
5.5.10.0130.07020.11
5.5.00.0170.06720.12

preferences:
61.77 ms | 401 KiB | 5 Q