3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = '2014-01-01 00:00:00'; $date = new Date($start); $endDate = $date->add(new DateInterval('P10M')); var_dump($endDate->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)
8.3.60.0070.01416.50
8.3.50.0180.00322.87
8.3.40.0110.00418.85
8.3.30.0040.01119.04
8.3.20.0070.00020.16
8.3.10.0070.00723.64
8.3.00.0000.00819.38
8.2.180.0090.00618.43
8.2.170.0150.00322.96
8.2.160.0040.01120.35
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00420.82
8.2.110.0090.00020.43
8.2.100.0000.01118.03
8.2.90.0060.00319.07
8.2.80.0000.00917.97
8.2.70.0060.00317.63
8.2.60.0060.00317.80
8.2.50.0060.00318.07
8.2.40.0000.00718.03
8.2.30.0030.00517.95
8.2.20.0040.00417.55
8.2.10.0040.00418.07
8.2.00.0070.00017.74
8.1.280.0120.00925.92
8.1.270.0030.01223.79
8.1.260.0030.00626.35
8.1.250.0070.00028.09
8.1.240.0060.00322.01
8.1.230.0030.00719.16
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0060.00317.23
8.1.180.0070.00018.10
8.1.170.0060.00318.59
8.1.160.0000.00821.94
8.1.150.0030.00618.82
8.1.140.0040.00417.30
8.1.130.0000.00717.82
8.1.120.0110.00317.39
8.1.110.0060.00317.34
8.1.100.0070.00017.43
8.1.90.0030.00317.39
8.1.80.0040.00417.41
8.1.70.0000.00717.27
8.1.60.0040.00417.54
8.1.50.0000.00817.57
8.1.40.0060.00317.39
8.1.30.0040.00417.66
8.1.20.0080.00017.64
8.1.10.0040.00417.47
8.1.00.0050.00317.48
8.0.300.0080.00018.77
8.0.290.0030.00616.75
8.0.280.0060.00318.38
8.0.270.0000.00817.24
8.0.260.0030.00317.07
8.0.250.0060.00016.96
8.0.240.0050.00216.97
8.0.230.0000.00716.96
8.0.220.0030.00516.88
8.0.210.0000.00716.77
8.0.200.0030.00316.96
8.0.190.0080.00016.93
8.0.180.0020.00516.89
8.0.170.0070.00316.87
8.0.160.0000.00716.89
8.0.150.0040.00416.84
8.0.140.0070.00016.70
8.0.130.0060.00013.28
8.0.120.0080.00016.78
8.0.110.0050.00316.87
8.0.100.0060.00316.92
8.0.90.0000.00716.73
8.0.80.0060.01016.87
8.0.70.0000.00816.91
8.0.60.0040.00416.77
8.0.50.0030.00316.78
8.0.30.0090.01117.11
8.0.20.0110.00917.40
8.0.10.0070.00017.00
8.0.00.0110.00616.76
7.4.330.0060.00015.00
7.4.320.0000.00616.33
7.4.300.0030.00316.57
7.4.290.0070.00316.49
7.4.280.0120.00016.54
7.4.270.0000.00716.64
7.4.260.0000.00716.47
7.4.250.0000.00716.44
7.4.240.0050.00216.64
7.4.230.0070.00016.69
7.4.220.0100.01116.45
7.4.210.0090.00616.42
7.4.200.0000.00716.48
7.4.160.0170.00016.53
7.4.150.0080.01117.40
7.4.140.0100.00717.86
7.4.130.0060.01216.49
7.4.120.0130.00816.52
7.4.110.0080.00816.46
7.4.100.0040.01416.50
7.4.90.0130.00316.50
7.4.80.0130.01019.39
7.4.70.0070.01116.32
7.4.60.0070.01116.45
7.4.50.0050.00016.27
7.4.40.0000.01616.50
7.4.30.0030.01316.51
7.4.00.0100.00314.77
7.3.330.0050.00013.01
7.3.320.0000.00613.14
7.3.310.0030.00316.40
7.3.300.0000.00616.15
7.3.290.0100.00616.18
7.3.280.0090.00716.23
7.3.270.0140.00617.40
7.3.260.0110.00716.42
7.3.250.0080.00816.32
7.3.240.0140.00316.38
7.3.230.0030.01316.39
7.3.210.0090.00616.19
7.3.200.0110.00819.39
7.3.190.0120.00916.41
7.3.180.0090.00616.37
7.3.170.0130.00316.49
7.3.160.0080.00816.32
7.2.330.0130.01016.42
7.2.320.0080.00816.29
7.2.310.0140.00316.65
7.2.300.0070.01016.55
7.2.290.0100.01016.41
7.2.60.0030.00916.79
7.2.00.0030.01219.31
7.1.200.0100.00315.49
7.1.100.0030.00617.87
7.1.70.0030.00916.81
7.1.60.0060.00619.46
7.1.50.0000.01016.94
7.1.00.0000.08022.48
7.0.200.0040.00416.39
7.0.140.0030.07322.08
7.0.60.0070.05719.92
7.0.50.0170.07317.83
7.0.40.0170.08020.22
7.0.30.0530.05720.00
7.0.20.0170.04320.13
7.0.10.0100.07720.04
7.0.00.0070.04320.00
5.6.280.0070.07021.10
5.6.210.0100.08020.70
5.6.200.0070.07718.11
5.6.190.0000.09320.56
5.6.180.0330.05020.57
5.6.170.0230.04720.41
5.6.160.0130.07720.46
5.6.150.0130.08018.15
5.6.140.0100.05018.12
5.6.130.0030.05018.16
5.6.120.0070.04021.00
5.6.110.0130.06021.00
5.6.100.0130.07021.00
5.6.90.0100.08321.07
5.6.80.0130.06020.37
5.5.350.0270.07720.32
5.5.340.0070.05717.93
5.5.330.0030.04020.21
5.5.320.0230.04020.28
5.5.310.0230.05320.12
5.5.300.0100.07718.01
5.5.290.0030.09317.90
5.5.280.0070.08020.61
5.5.270.0030.04720.74
5.5.260.0030.07320.86
5.5.250.0100.03320.77
5.5.240.0230.07320.06
5.4.450.0070.03719.27
5.4.440.0070.04319.46
5.4.430.0130.04019.21
5.4.420.0070.07319.45
5.4.410.0130.04319.44
5.4.400.0130.03019.09
5.4.390.0130.04018.81
5.4.380.0500.05018.65
5.4.370.0370.05018.45
5.4.360.1130.05018.49
5.4.350.0500.04718.66
5.4.340.0530.05018.56
5.4.320.0050.04012.45
5.4.310.0060.04112.45
5.4.300.0090.03812.46
5.4.290.0080.03612.45
5.4.280.0040.03912.35
5.4.270.0080.03412.35
5.4.260.0080.04912.35
5.4.250.0050.04412.35
5.4.240.0060.04112.35
5.4.230.0090.04412.34
5.4.220.0080.03312.34
5.4.210.0080.03412.34
5.4.200.0070.04812.34
5.4.190.0040.04912.34
5.4.180.0040.03812.34
5.4.170.0050.04112.35
5.4.160.0070.03812.35
5.4.150.0090.03412.34
5.4.140.0080.03812.03
5.4.130.0060.03712.02
5.4.120.0070.03411.98
5.4.110.0110.03011.97
5.4.100.0100.03811.96
5.4.90.0100.04011.97
5.4.80.0060.04511.96
5.4.70.0090.03411.96
5.4.60.0040.04011.96
5.4.50.0130.03111.96
5.4.40.0080.03511.95
5.4.30.0060.04611.95
5.4.20.0100.03911.95
5.4.10.0040.03711.95
5.4.00.0020.03911.44
5.3.290.0060.04012.80
5.3.280.0060.03712.71
5.3.270.0120.03512.72
5.3.260.0070.03912.72
5.3.250.0100.04812.72
5.3.240.0060.04212.71
5.3.230.0120.04012.71
5.3.220.0100.04412.68
5.3.210.0080.03712.68
5.3.200.0080.03512.68
5.3.190.0080.03512.68
5.3.180.0070.04312.67
5.3.170.0080.03712.67
5.3.160.0080.05012.67
5.3.150.0110.04412.68
5.3.140.0080.04112.66
5.3.130.0070.04112.66
5.3.120.0090.03612.66
5.3.110.0060.04612.66
5.3.100.0060.03712.12
5.3.90.0060.03612.08
5.3.80.0090.03412.07
5.3.70.0060.03712.08
5.3.60.0080.03612.06
5.3.50.0100.03312.00
5.3.40.0070.03712.00
5.3.30.0060.04811.95
5.3.20.0090.03311.73
5.3.10.0050.04011.70
5.3.00.0110.03711.68
5.2.170.0070.0369.18
5.2.160.0050.0319.18
5.2.150.0060.0359.18
5.2.140.0050.0299.18
5.2.130.0060.0289.14
5.2.120.0070.0289.14
5.2.110.0080.0259.15
5.2.100.0090.0329.14
5.2.90.0030.0329.14
5.2.80.0040.0409.14
5.2.70.0040.0309.14
5.2.60.0070.0329.09
5.2.50.0030.0339.06
5.2.40.0060.0339.04
5.2.30.0060.0349.02
5.2.20.0040.0299.00
5.2.10.0040.0388.93
5.2.00.0020.0338.78
5.1.60.0030.0288.06
5.1.50.0030.0298.06
5.1.40.0060.0228.04
5.1.30.0050.0278.39
5.1.20.0070.0288.41
5.1.10.0080.0248.14
5.1.00.0060.0288.14
5.0.50.0050.0206.62
5.0.40.0030.0206.48
5.0.30.0040.0416.29
5.0.20.0070.0266.26
5.0.10.0040.0206.24
5.0.00.0010.0346.23
4.4.90.0020.0234.78
4.4.80.0070.0214.76
4.4.70.0030.0204.76
4.4.60.0040.0184.76
4.4.50.0030.0194.77
4.4.40.0040.0274.71
4.4.30.0040.0184.76
4.4.20.0040.0164.85
4.4.10.0030.0164.85
4.4.00.0050.0274.76
4.3.110.0030.0174.67
4.3.100.0050.0194.66
4.3.90.0020.0174.63
4.3.80.0050.0264.58
4.3.70.0030.0194.63
4.3.60.0050.0204.63
4.3.50.0040.0214.62
4.3.40.0020.0284.53
4.3.30.0050.0193.29
4.3.20.0030.0193.26
4.3.10.0010.0173.22
4.3.00.0030.01314.87

preferences:
41.11 ms | 401 KiB | 5 Q