3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new \DateTime('-4 month', new \DateTimeZone('GMT')); //echo $date->format('m-d-Y'); $quarter = ceil($date->format('n') / 3); $year = $date->format('Y'); $month = $quarter * 3 + 1; $date = \DateTime::createFromFormat('Y-n-j H:i', strval($year+1)."-$month-1 00:00"); echo $date->format('d-m-Y H:i') . "\n"; echo date('d-m-Y H:i', $date->getTimestamp());

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)
8.3.60.0110.00718.55
8.3.50.0270.00721.27
8.3.40.0110.00619.14
8.3.30.0070.00718.82
8.3.20.0000.00820.29
8.3.10.0080.00020.65
8.3.00.0000.00823.73
8.2.180.0040.01416.72
8.2.170.0140.00422.96
8.2.160.0130.00322.27
8.2.150.0050.00324.18
8.2.140.0070.00024.66
8.2.130.0040.00421.00
8.2.120.0040.00426.35
8.2.110.0100.01022.21
8.2.100.0080.00418.05
8.2.90.0000.00819.34
8.2.80.0060.00317.97
8.2.70.0090.00017.63
8.2.60.0050.00318.15
8.2.50.0080.00018.09
8.2.40.0000.00822.23
8.2.30.0000.00719.50
8.2.20.0040.00417.93
8.2.10.0000.00818.19
8.2.00.0000.00718.25
8.1.280.0110.00425.92
8.1.270.0070.00722.18
8.1.260.0060.00328.09
8.1.250.0000.00828.09
8.1.240.0070.00324.09
8.1.230.0040.00717.96
8.1.220.0040.00417.80
8.1.210.0040.00418.77
8.1.200.0030.00617.60
8.1.190.0040.00417.48
8.1.180.0050.00318.10
8.1.170.0030.00518.71
8.1.160.0000.00820.89
8.1.150.0000.00719.03
8.1.140.0040.00419.68
8.1.130.0000.00817.84
8.1.120.0000.00717.73
8.1.110.0070.00017.54
8.1.100.0050.00317.63
8.1.90.0040.00417.75
8.1.80.0000.00717.62
8.1.70.0000.00717.69
8.1.60.0040.00417.79
8.1.50.0000.00917.71
8.1.40.0000.00817.72
8.1.30.0040.00417.75
8.1.20.0000.00817.58
8.1.10.0040.00417.64
8.1.00.0000.00717.72
8.0.300.0000.00718.77
8.0.290.0000.00717.13
8.0.280.0040.00418.50
8.0.270.0030.00317.31
8.0.260.0040.00417.32
8.0.250.0030.00417.13
8.0.240.0030.00317.17
8.0.230.0000.00717.18
8.0.220.0000.00717.24
8.0.210.0030.00417.13
8.0.200.0020.00517.29
8.0.190.0070.00017.27
8.0.180.0050.00317.22
8.0.170.0040.00417.27
8.0.160.0000.00717.27
8.0.150.0070.00017.23
8.0.140.0060.00317.07
8.0.130.0030.00313.63
8.0.120.0070.00017.15
8.0.110.0040.00417.14
8.0.100.0000.00717.21
8.0.90.0000.00717.21
8.0.80.0060.01317.18
8.0.70.0040.00417.02
8.0.60.0000.00717.11
8.0.50.0040.00417.16
8.0.30.0060.01217.39
8.0.20.0150.00417.42
8.0.10.0040.00417.30
8.0.00.0110.00717.16
7.4.330.0000.00616.81
7.4.320.0030.00316.82
7.4.300.0030.00316.61
7.4.290.0030.00616.59
7.4.280.0070.00016.75
7.4.270.0040.00416.79
7.4.260.0080.00016.79
7.4.250.0070.00016.73
7.4.240.0030.00316.80
7.4.230.0040.00416.70
7.4.220.0030.01516.75
7.4.210.0070.00716.87
7.4.200.0030.00316.61
7.4.160.0060.00916.80
7.4.150.0130.00917.40
7.4.140.0140.00817.86
7.4.130.0110.01116.80
7.4.120.0070.01016.70
7.4.110.0120.00916.71
7.4.100.0100.01416.60
7.4.90.0030.01316.71
7.4.80.0120.00619.39
7.4.70.0070.01016.79
7.4.60.0180.01316.60
7.4.50.0070.01016.45
7.4.40.0070.01316.70
7.4.30.0110.00616.85
7.4.00.0070.01015.19
7.3.330.0050.00013.39
7.3.320.0030.00313.43
7.3.310.0050.00516.50
7.3.300.0050.00216.58
7.3.290.0080.00916.57
7.3.280.0120.00816.52
7.3.270.0140.00517.40
7.3.260.0130.01016.51
7.3.250.0150.00316.72
7.3.240.0080.00816.77
7.3.230.0110.01016.48
7.3.210.0070.01016.57
7.3.200.0070.01116.76
7.3.190.0060.01016.51
7.3.180.0130.00716.75
7.3.170.0110.01116.48
7.3.160.0100.00616.50
7.2.330.0140.00716.96
7.2.320.0110.00716.95
7.2.310.0060.00916.63
7.2.300.0040.01516.89
7.2.290.0060.01116.70
7.2.60.0030.01016.98
7.2.00.0090.00319.73
7.1.200.0030.00716.05
7.1.100.0040.01118.09
7.1.70.0030.00917.50
7.1.60.0070.01619.19
7.1.50.0100.01617.16
7.1.00.0070.07322.36
7.0.200.0430.01014.86
7.0.100.0100.04719.93
7.0.90.0030.09019.94
7.0.80.0100.05319.97
7.0.70.0130.08019.91
7.0.60.0070.08319.84
7.0.50.0130.07320.37
7.0.40.0070.06320.04
7.0.30.0130.08320.07
7.0.20.0070.07020.10
7.0.10.0070.07720.12
7.0.00.0170.07719.99
5.6.280.0000.03721.04
5.6.250.0030.08720.66
5.6.240.0030.08020.66
5.6.230.0070.08020.63
5.6.220.0030.05320.64
5.6.210.0130.05720.77
5.6.200.0000.05321.13
5.6.190.0070.05020.96
5.6.180.0230.07021.07
5.6.170.0100.07720.95
5.6.160.0070.08321.11
5.6.150.0130.08021.04
5.6.140.0070.08021.02
5.6.130.0000.05021.00
5.6.120.0030.08720.95
5.6.110.0100.08021.09
5.6.100.0070.09321.00
5.6.90.0100.08021.01
5.6.80.0130.04020.40
5.6.70.0030.08720.39
5.6.60.0200.04020.41
5.6.50.0030.08020.44
5.6.40.0130.08020.52
5.6.30.0030.08720.40
5.6.20.0100.04720.46
5.6.10.0100.06720.37
5.6.00.0200.07020.52
5.5.380.0070.05020.49
5.5.370.0130.07320.56
5.5.360.0070.08720.36
5.5.350.0030.05020.42
5.5.340.0070.08020.71
5.5.330.0070.08320.88
5.5.320.0100.05720.92
5.5.310.0100.07320.89
5.5.300.0100.08020.64
5.5.290.0030.07320.91
5.5.280.0100.08320.75
5.5.270.0030.06020.72
5.5.260.0070.08720.82
5.5.250.0100.08320.61
5.5.240.0100.06720.25
5.5.230.0030.08320.13
5.5.220.0070.06720.10
5.5.210.0070.05720.11
5.5.200.0000.07320.11
5.5.190.0130.07020.18
5.5.180.0070.08720.17
5.5.160.0130.06320.07
5.5.150.0030.05020.08
5.5.140.0130.06320.12
5.5.130.0100.07720.20
5.5.120.0030.08020.23
5.5.110.0100.08020.13
5.5.100.0070.08020.06
5.5.90.0000.08320.16
5.5.80.0100.07020.16
5.5.70.0100.04319.93
5.5.60.0100.07019.99
5.5.50.0200.05320.08
5.5.40.0030.07020.14
5.5.30.0130.07020.13
5.5.20.0070.07719.98
5.5.10.0130.06720.13
5.5.00.0070.04320.02

preferences:
57.05 ms | 401 KiB | 5 Q