3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = '2014-01-01 00:00:00'; $date_res = date_create_from_format('Y-m-d H:i:s', $start); $date_end = $date_res->add(new DateInterval('PT' . $this->duration_hours . 'M')); var_dump($date_end->format("Y-m-d H:i:s")); echo "<br>";

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)
8.3.60.0140.00716.88
8.3.50.0120.00822.75
8.3.40.0030.01219.08
8.3.30.0070.00719.14
8.3.20.0070.00020.25
8.3.10.0090.00623.61
8.3.00.0080.00019.63
8.2.180.0110.00718.66
8.2.170.0180.00322.96
8.2.160.0070.00720.26
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0040.00421.10
8.2.110.0060.00320.47
8.2.100.0040.00818.16
8.2.90.0000.00719.02
8.2.80.0000.00817.97
8.2.70.0080.00017.75
8.2.60.0000.00817.93
8.2.50.0030.00618.07
8.2.40.0030.00519.94
8.2.30.0050.00318.10
8.2.20.0040.00417.88
8.2.10.0000.00718.18
8.2.00.0000.00817.94
8.1.280.0120.00625.92
8.1.270.0060.00323.97
8.1.260.0090.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00622.19
8.1.230.0070.00418.95
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.48
8.1.190.0050.00317.35
8.1.180.0060.00318.10
8.1.170.0000.00818.50
8.1.160.0040.00421.95
8.1.150.0000.00718.83
8.1.140.0000.00717.43
8.1.130.0000.00717.87
8.1.120.0060.00517.41
8.1.110.0080.00017.38
8.1.100.0000.00817.55
8.1.90.0000.00717.56
8.1.80.0000.00717.57
8.1.70.0000.00717.50
8.1.60.0050.00317.46
8.1.50.0040.00417.57
8.1.40.0000.00817.59
8.1.30.0030.00617.70
8.1.20.0040.00417.69
8.1.10.0000.00717.59
8.1.00.0000.00817.68
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0040.00418.39
8.0.270.0030.00517.25
8.0.260.0030.00317.30
8.0.250.0070.00017.18
8.0.240.0030.00317.01
8.0.230.0000.00717.04
8.0.220.0070.00017.07
8.0.210.0030.00316.98
8.0.200.0030.00317.16
8.0.190.0000.01017.19
8.0.180.0000.00716.99
8.0.170.0040.00417.07
8.0.160.0030.00317.00
8.0.150.0000.00716.93
8.0.140.0040.00416.95
8.0.130.0030.00313.44
8.0.120.0000.00816.96
8.0.110.0040.00417.08
8.0.100.0060.00316.98
8.0.90.0040.00416.98
8.0.80.0030.01417.05
8.0.70.0040.00417.20
8.0.60.0040.00417.06
8.0.50.0040.00417.02
8.0.30.0130.01217.09
8.0.20.0110.01317.40
8.0.10.0080.00017.08
8.0.00.0140.00516.68
7.4.330.0060.00015.00
7.4.320.0000.00716.63
7.4.300.0040.00416.68
7.4.290.0030.00716.72
7.4.280.0080.00316.57
7.4.270.0030.00316.69
7.4.260.0030.00516.48
7.4.250.0040.00416.69
7.4.240.0050.00216.62
7.4.230.0000.00716.79
7.4.220.0100.01016.61
7.4.210.0060.00816.75
7.4.200.0000.00716.72
7.4.160.0080.00816.58
7.4.150.0120.01217.40
7.4.140.0080.01017.86
7.4.130.0140.00516.71
7.4.120.0110.00816.63
7.4.110.0110.00516.48
7.4.100.0030.01716.66
7.4.90.0100.00716.77
7.4.80.0070.01019.39
7.4.70.0130.00816.58
7.4.60.0030.01316.48
7.4.50.0000.00816.56
7.4.40.0080.00816.78
7.4.30.0060.01016.77
7.4.00.0030.01314.99
7.3.330.0000.00513.18
7.3.320.0070.00013.17
7.3.310.0000.00716.39
7.3.300.0000.00716.18
7.3.290.0060.01316.36
7.3.280.0070.00816.34
7.3.270.0120.00617.40
7.3.260.0090.00916.34
7.3.250.0100.00916.49
7.3.240.0070.01316.56
7.3.230.0090.00916.48
7.3.210.0030.01316.45
7.3.200.0090.00919.39
7.3.190.0100.00616.63
7.3.180.0090.01216.43
7.3.170.0130.00316.55
7.3.160.0070.01416.38
7.2.330.0070.01116.75
7.2.320.0090.00916.62
7.2.310.0070.01416.56
7.2.300.0000.01616.99
7.2.290.0120.00916.93
7.2.60.0000.01416.88
7.2.00.0040.01119.40
7.1.200.0130.00015.61
7.1.100.0030.00718.15
7.1.70.0000.00917.42
7.1.60.0060.01319.46
7.1.50.0070.01416.83
7.1.00.0100.07022.36
7.0.200.0000.00716.84
7.0.140.0000.07722.18
7.0.110.0170.07320.07
7.0.100.0130.06020.01
7.0.90.0130.07020.08
7.0.80.0030.06019.84
7.0.70.0100.07720.06
7.0.60.0030.06019.90
7.0.50.0270.05320.04
7.0.40.0100.08319.60
7.0.30.0100.04319.67
7.0.20.0070.06319.69
7.0.10.0130.05719.68
7.0.00.0130.05019.85
5.6.280.0000.07720.95
5.6.260.0070.06720.69
5.6.250.0070.07320.68
5.6.240.0030.04320.56
5.6.230.0030.07720.65
5.6.220.0170.05320.81
5.6.210.0100.07020.73
5.6.200.0100.04720.57
5.6.190.0000.07720.55
5.6.180.0030.08020.59
5.6.170.0030.07020.85
5.6.160.0070.04020.64
5.6.150.0030.05320.69
5.6.140.0100.08020.60
5.6.130.0070.05020.55
5.6.120.0030.07720.58
5.6.110.0000.05320.54
5.6.100.0130.03320.67
5.6.90.0070.04020.65
5.6.80.0000.03720.02
5.6.70.0100.03320.02
5.6.60.0000.03719.96
5.6.50.0000.03319.92
5.6.40.0130.02320.06
5.6.30.0030.03319.96
5.6.20.0100.07320.05
5.6.10.0130.07319.99
5.6.00.0070.07719.91
5.5.380.0100.06717.44
5.5.370.0000.06317.54
5.5.360.0130.07317.52
5.5.350.0070.04317.77
5.5.340.0000.05018.13
5.5.330.0100.07718.17
5.5.320.0030.08317.89
5.5.310.0030.03717.86
5.5.300.0100.07018.25
5.5.290.0030.07017.85
5.5.280.0030.06718.25
5.5.270.0070.04717.86
5.5.260.0000.04318.11
5.5.250.0100.03017.91
5.5.240.0030.03717.23
5.5.230.0000.03717.22
5.5.220.0000.03317.54
5.5.210.0070.03317.47
5.5.200.0070.02717.36
5.5.190.0070.02717.48
5.5.180.0000.07017.37
5.5.160.0030.07017.34
5.5.150.0100.03717.36
5.5.140.0070.03317.47
5.5.130.0030.03717.37
5.5.120.0030.03717.20
5.5.110.0000.05717.51
5.5.100.0000.04017.39
5.5.90.0030.03717.14
5.5.80.0070.04317.14
5.5.70.0070.07317.43
5.5.60.0070.07317.34
5.5.50.0100.04317.07
5.5.40.0100.06017.40
5.5.30.0030.04017.34
5.5.20.0100.03317.41
5.5.10.0030.04017.00
5.5.00.0000.04317.39
5.4.450.0130.07019.45
5.4.440.0070.06019.39
5.4.430.0100.03319.40
5.4.420.0000.05719.42
5.4.410.0070.04019.14
5.4.400.0000.03719.18
5.4.390.0070.02718.93
5.4.380.0070.02719.01
5.4.370.0000.04019.00
5.4.360.0030.03019.12
5.4.350.0030.03318.98
5.4.340.0070.03318.93
5.4.320.0030.03719.12
5.4.310.0070.04019.02
5.4.300.0070.03719.02
5.4.290.0070.07719.03
5.4.280.0070.04319.03
5.4.270.0070.06719.11
5.4.260.0030.03719.04
5.4.250.0130.06719.02
5.4.240.0030.04019.13
5.4.230.0100.02719.02
5.4.220.0100.06719.16
5.4.210.0030.04319.07
5.4.200.0030.06719.15
5.4.190.0000.04019.01
5.4.180.0030.03718.97
5.4.170.0100.03319.16
5.4.160.0030.03719.16
5.4.150.0030.04019.15
5.4.140.0070.03716.32
5.4.130.0000.03716.61
5.4.120.0030.03316.54
5.4.110.0030.03316.43
5.4.100.0000.04316.33
5.4.90.0000.03716.56
5.4.80.0030.03316.22
5.4.70.0070.03016.39
5.4.60.0030.04316.36
5.4.50.0000.03716.45
5.4.40.0030.03716.38
5.4.30.0000.03016.28
5.4.20.0000.03716.43
5.4.10.0070.03316.15
5.4.00.0030.03315.67
5.3.290.0030.05714.52
5.3.280.0000.03714.62
5.3.270.0100.03314.47
5.3.260.0000.04014.46
5.3.250.0070.04314.46
5.3.240.0070.03314.53
5.3.230.0070.03314.54
5.3.220.0030.03714.66
5.3.210.0030.03714.56
5.3.200.0030.05314.45
5.3.190.0070.04314.45
5.3.180.0070.03014.63
5.3.170.0030.04014.39
5.3.160.0000.03714.56
5.3.150.0030.04014.57
5.3.140.0030.03714.50
5.3.130.0030.03714.49
5.3.120.0030.04014.56
5.3.110.0070.02714.42
5.3.100.0030.03713.98
5.3.90.0030.03713.92
5.3.80.0070.03013.91
5.3.70.0000.04313.95
5.3.60.0030.07013.94
5.3.50.0000.04714.00
5.3.40.0100.03013.95
5.3.30.0070.05713.75
5.3.20.0070.05713.59
5.3.10.0070.06713.48
5.3.00.0030.07013.65
5.2.170.0070.03312.06
5.2.160.0000.04012.06
5.2.150.0030.03312.06
5.2.140.0000.03012.06
5.2.130.0070.04012.06
5.2.120.0100.05312.06
5.2.110.0000.04012.06
5.2.100.0000.06312.06
5.2.90.0030.05712.06
5.2.80.0030.06312.06
5.2.70.0030.06312.06
5.2.60.0070.06012.06
5.2.50.0100.03712.06
5.2.40.0030.06312.06
5.2.30.0000.05712.06
5.2.20.0030.06712.06
5.2.10.0000.04712.06
5.2.00.0030.05312.06
5.1.60.0030.05712.06
5.1.50.0000.02312.06
5.1.40.0070.05012.06
5.1.30.0030.02312.06
5.1.20.0030.04012.06
5.1.10.0070.02712.06
5.1.00.0000.02712.06
5.0.50.0100.02312.06
5.0.40.0030.03712.06
5.0.30.0000.03312.06
5.0.20.0000.04712.06
5.0.10.0000.04712.06
5.0.00.0000.03712.06
4.4.90.0030.02012.06
4.4.80.0030.03312.06
4.4.70.0070.03012.06
4.4.60.0030.01312.06
4.4.50.0000.03712.06
4.4.40.0070.05012.06
4.4.30.0000.02012.06
4.4.20.0000.02712.06
4.4.10.0030.02712.06
4.4.00.0030.05312.06
4.3.110.0000.02312.06
4.3.100.0000.01312.06
4.3.90.0030.03012.06
4.3.80.0000.04712.06
4.3.70.0000.03312.06
4.3.60.0000.01312.06
4.3.50.0000.03012.06
4.3.40.0030.03712.06
4.3.30.0000.03312.06
4.3.20.0000.03012.06
4.3.10.0000.01712.06
4.3.00.0030.02012.06

preferences:
57.49 ms | 401 KiB | 5 Q