3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = "20141001T06:07:00"; $end = "20141007T06:07:00"; //$start = date_create(date('Y-m-d H:i:s', strtotime($start))); //$end = date_create(date('Y-m-d H:i:s', strtotime($end))); $start = new DateTime($start); $end = new DateTime($end); $interval = $start->diff($end); if($interval->format('%R%a') > '0' ) { for($i=0; $i<$interval->format('a'); $i++){ echo $i."<br>"; } } //echo $interval->format('%R%a days');

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)
8.3.60.0210.00718.43
8.3.50.0230.01922.06
8.3.40.0200.01018.84
8.3.30.0230.01019.05
8.3.20.0120.00020.21
8.3.10.0070.00720.65
8.3.00.0100.00319.80
8.2.180.0170.00716.75
8.2.170.0310.01422.96
8.2.160.0220.00020.52
8.2.150.0070.00724.18
8.2.140.0100.00324.66
8.2.130.0060.01926.16
8.2.120.0120.00322.20
8.2.110.0070.00720.54
8.2.100.0140.00418.04
8.2.90.0160.00418.22
8.2.80.0040.01117.97
8.2.70.0130.00317.63
8.2.60.0070.00717.80
8.2.50.0140.00018.07
8.2.40.0040.00818.14
8.2.30.0040.00719.32
8.2.20.0080.00417.93
8.2.10.0100.00718.13
8.2.00.0130.00317.99
8.1.280.0160.00625.92
8.1.270.0140.00322.05
8.1.260.0030.00926.35
8.1.250.0330.00028.09
8.1.240.0070.00722.27
8.1.230.0120.00320.97
8.1.220.0090.00617.91
8.1.210.0140.00018.85
8.1.200.0040.00717.48
8.1.190.0060.00617.35
8.1.180.0070.01018.10
8.1.170.0090.00418.70
8.1.160.0070.00322.09
8.1.150.0030.01018.93
8.1.140.0100.00017.63
8.1.130.0000.00917.96
8.1.120.0070.00717.78
8.1.110.0060.00617.76
8.1.100.0140.00317.70
8.1.90.0000.01217.77
8.1.80.0050.00517.71
8.1.70.0040.00917.68
8.1.60.0100.00317.79
8.1.50.0000.01317.75
8.1.40.0060.00617.75
8.1.30.0080.00417.68
8.1.20.0080.00317.73
8.1.10.0000.01017.73
8.1.00.0110.00417.75
8.0.300.0080.00420.01
8.0.290.0100.00316.75
8.0.280.0070.00718.40
8.0.270.0070.00717.19
8.0.260.0050.00517.18
8.0.250.0100.00717.14
8.0.240.0000.01117.00
8.0.230.0040.00817.11
8.0.220.0060.00916.94
8.0.210.0080.00817.04
8.0.200.0090.00317.02
8.0.190.0070.00317.00
8.0.180.0040.00716.96
8.0.170.0030.00817.09
8.0.160.0120.00017.06
8.0.150.0040.00716.95
8.0.140.0100.00316.98
8.0.130.0000.00913.45
8.0.120.0060.00616.89
8.0.110.0040.00817.06
8.0.100.0030.00716.83
8.0.90.0040.00817.00
8.0.80.0320.03316.91
8.0.70.0060.00316.92
8.0.60.0040.00716.99
8.0.50.0110.00617.00
8.0.30.0320.02817.07
8.0.20.0490.03517.40
8.0.10.0070.00317.06
8.0.00.0580.01916.84
7.4.330.0050.00015.13
7.4.320.0030.00316.54
7.4.300.0000.00716.62
7.4.290.0000.00616.52
7.4.280.0030.00316.77
7.4.270.0000.00716.80
7.4.260.0000.00716.64
7.4.250.0030.00516.64
7.4.240.0020.00516.58
7.4.230.0030.00316.74
7.4.220.0040.01316.74
7.4.210.0040.01616.67
7.4.200.0040.00416.73
7.4.160.0080.01216.56
7.4.150.0100.00717.40
7.4.140.0110.01117.86
7.4.130.0150.00216.76
7.4.120.0090.01216.71
7.4.110.0100.00716.77
7.4.100.0030.01616.63
7.4.90.0060.01016.43
7.4.80.0130.00916.68
7.4.70.0150.00916.80
7.4.60.0070.01016.47
7.4.50.0040.00416.71
7.4.40.0090.00916.78
7.4.30.0090.00616.68
7.4.00.0080.00415.06
7.3.330.0000.00713.14
7.3.320.0060.00013.15
7.3.310.0040.00416.44
7.3.300.0030.00316.30
7.3.290.0030.01316.38
7.3.280.0100.00516.42
7.3.270.0070.01017.40
7.3.260.0100.00816.57
7.3.250.0140.00616.54
7.3.240.0090.00616.52
7.3.230.0130.01016.68
7.3.210.0060.00916.54
7.3.200.0060.01219.39
7.3.190.0070.01516.77
7.3.180.0150.00616.36
7.3.170.0000.01516.85
7.3.160.0110.00416.77
7.2.330.0030.01516.42
7.2.320.0100.01416.44
7.2.310.0070.01116.53
7.2.300.0100.01016.48
7.2.290.0060.01316.80
7.2.60.0060.00916.93
7.2.50.0110.00717.09
7.2.00.0030.01319.39
7.1.200.0090.00315.68
7.1.100.0040.01118.50
7.1.70.0040.00417.30
7.1.60.0150.00419.32
7.1.50.0070.01317.00
7.1.00.0130.06722.27
7.0.200.0040.00417.03
7.0.140.0100.06721.98
7.0.60.0070.04319.86
7.0.50.0100.08317.87
7.0.40.0070.06020.19
7.0.30.0270.03720.09
7.0.20.0270.05720.12
7.0.10.0030.07720.13
7.0.00.0030.04020.20
5.6.280.0070.07021.00
5.6.210.0030.04020.76
5.6.200.0100.08018.22
5.6.190.0100.07320.49
5.6.180.3900.04020.43
5.6.170.0100.05020.51
5.6.160.0100.08020.46
5.6.150.0070.05718.12
5.6.140.0030.05718.11
5.6.130.0100.08318.18
5.6.120.0200.06321.15
5.6.110.0100.08021.13
5.6.100.0130.07720.97
5.6.90.0030.04020.87
5.6.80.0070.05320.39
5.6.70.4030.04020.27
5.5.350.0000.05020.42
5.5.340.0130.07718.02
5.5.330.0100.05720.37
5.5.320.0230.03320.34
5.5.310.0200.04320.32
5.5.300.0000.04718.02
5.5.290.0030.07718.02
5.5.280.0100.07720.86
5.5.270.0100.08320.84
5.5.260.0130.07720.79
5.5.250.0030.08320.49
5.5.240.0270.05720.34
5.4.450.0200.05319.52
5.4.440.0830.06319.27
5.4.430.0900.05719.44
5.4.420.0930.05319.63
5.4.410.0970.04319.13
5.4.400.0830.06019.29
5.4.390.0800.07319.12
5.4.380.0170.07018.74
5.4.370.0370.06318.65
5.4.360.0330.05718.70
5.4.350.0300.07318.63
5.4.340.0470.05018.59
5.4.320.0090.04912.46
5.4.310.0050.03912.45
5.4.300.0050.03712.45
5.4.290.0040.03912.45
5.4.280.0040.03712.35
5.4.270.0090.03912.35
5.4.260.0020.04812.35
5.4.250.0080.04512.35
5.4.240.0070.05112.35
5.4.230.0060.03712.34
5.4.220.0050.03612.34
5.4.210.0050.03612.34
5.4.200.0040.03912.34
5.4.190.0050.03612.34
5.4.180.0090.03312.34
5.4.170.0040.03712.35
5.4.160.0030.03812.34
5.4.150.0050.03612.34
5.4.140.0050.04512.03
5.4.130.0050.03512.02
5.4.120.0070.03311.97
5.4.110.0040.03511.97
5.4.100.0080.03211.97
5.4.90.0030.03911.97
5.4.80.0080.04211.97
5.4.70.0090.03011.96
5.4.60.0070.04011.96
5.4.50.0080.03911.96
5.4.40.0040.03811.95
5.4.30.0080.03311.95
5.4.20.0080.04211.95
5.4.10.0080.04511.95
5.4.00.0060.03611.44
5.3.290.0060.04012.80
5.3.280.0070.03512.71
5.3.270.0030.04112.72
5.3.260.0120.03812.72
5.3.250.0030.03912.72
5.3.240.0080.04012.72
5.3.230.0070.03512.71
5.3.220.0040.03812.68
5.3.210.0050.03912.68
5.3.200.0070.03412.68
5.3.190.0050.03712.67
5.3.180.0060.03612.67
5.3.170.0100.03212.67
5.3.160.0080.04312.68
5.3.150.0050.05212.67
5.3.140.0060.04112.66
5.3.130.0090.03612.66
5.3.120.0050.04812.66
5.3.110.0080.04312.66
5.3.100.0060.03712.12
5.3.90.0070.04612.09
5.3.80.0100.03512.07
5.3.70.0050.04212.08
5.3.60.0070.03912.07
5.3.50.0090.03212.00
5.3.40.0060.04312.00
5.3.30.0070.03311.95
5.3.20.0090.03111.73
5.3.10.0030.03611.69
5.3.00.0050.03611.68
5.2.170.0040.0319.18
5.2.160.0060.0339.19
5.2.150.0040.0319.18
5.2.140.0050.0299.18
5.2.130.0060.0279.14
5.2.120.0020.0319.14
5.2.110.0050.0319.15
5.2.100.0050.0269.14
5.2.90.0070.0289.15
5.2.80.0070.0309.14
5.2.70.0040.0299.14
5.2.60.0030.0319.09
5.2.50.0070.0349.07
5.2.40.0040.0289.04
5.2.30.0060.0279.02
5.2.20.0060.0279.01
5.2.10.0050.0278.93
5.2.00.0040.0298.79
5.1.60.0050.0228.07
5.1.50.0040.0248.07
5.1.40.0070.0228.05
5.1.30.0080.0218.39
5.1.20.0040.0268.41
5.1.10.0090.0228.14
5.1.00.0030.0318.14
5.0.50.0070.0266.62
5.0.40.0020.0206.48
5.0.30.0020.0326.29
5.0.20.0050.0176.27
5.0.10.0030.0206.24
5.0.00.0030.0306.23
4.4.90.0030.0144.78
4.4.80.0040.0144.75
4.4.70.0040.0144.76
4.4.60.0060.0114.75
4.4.50.0030.0204.77
4.4.40.0040.0284.71
4.4.30.0040.0144.76
4.4.20.0030.0154.84
4.4.10.0030.0154.85
4.4.00.0040.0234.76
4.3.110.0020.0164.67
4.3.100.0050.0134.66
4.3.90.0060.0154.64
4.3.80.0040.0304.59
4.3.70.0030.0164.63
4.3.60.0020.0204.63
4.3.50.0040.0194.63
4.3.40.0030.0234.54
4.3.30.0030.0213.28
4.3.20.0020.0163.25
4.3.10.0030.0153.22
4.3.00.0030.0206.79

preferences:
43.88 ms | 401 KiB | 5 Q