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); 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)
8.3.60.0180.01118.43
8.3.50.0180.00921.93
8.3.40.0310.01018.79
8.3.30.0190.01619.08
8.3.20.0060.00920.17
8.3.10.0080.00420.73
8.3.00.0130.00019.69
8.2.180.0430.01116.38
8.2.170.0190.00622.96
8.2.160.0170.00720.41
8.2.150.0170.01024.18
8.2.140.0090.00424.66
8.2.130.0100.01726.16
8.2.120.0120.00422.03
8.2.110.0110.01422.11
8.2.100.0130.00617.84
8.2.90.0030.00719.09
8.2.80.0080.00417.97
8.2.70.0140.00517.50
8.2.60.0070.00417.93
8.2.50.0080.00418.07
8.2.40.0030.00918.12
8.2.30.0130.00019.29
8.2.20.0040.00717.77
8.2.10.0040.00818.29
8.2.00.0090.00917.97
8.1.280.0170.00725.92
8.1.270.0120.00622.02
8.1.260.0260.01626.35
8.1.250.0270.00928.09
8.1.240.0120.00323.96
8.1.230.0130.00319.12
8.1.220.0000.01617.77
8.1.210.0090.00318.77
8.1.200.0090.00917.48
8.1.190.0110.00017.35
8.1.180.0000.01318.10
8.1.170.0070.00718.70
8.1.160.0040.00722.08
8.1.150.0140.00719.08
8.1.140.0100.00317.70
8.1.130.0030.00617.91
8.1.120.0100.00317.61
8.1.110.0110.01217.76
8.1.100.0080.00317.72
8.1.90.0030.01017.77
8.1.80.0050.00517.71
8.1.70.0040.00717.60
8.1.60.0100.01017.71
8.1.50.0070.00317.61
8.1.40.0040.00817.60
8.1.30.0030.00717.67
8.1.20.0040.00717.84
8.1.10.0000.01117.73
8.1.00.0140.00417.75
8.0.300.0090.00918.77
8.0.290.0130.00016.75
8.0.280.0130.00418.54
8.0.270.0000.01017.27
8.0.260.0000.00917.24
8.0.250.0060.00617.02
8.0.240.0040.00816.98
8.0.230.0090.00316.98
8.0.220.0060.00616.94
8.0.210.0030.00716.98
8.0.200.0040.00717.16
8.0.190.0030.00717.12
8.0.180.0130.00316.98
8.0.170.0060.00617.02
8.0.160.0060.01016.88
8.0.150.0060.00316.98
8.0.140.0080.00416.99
8.0.130.0040.00413.39
8.0.120.0090.00316.91
8.0.110.0060.00616.98
8.0.100.0030.01016.96
8.0.90.0030.00916.83
8.0.80.0180.01816.93
8.0.70.0060.01117.04
8.0.60.0050.00516.83
8.0.50.0090.00016.86
8.0.30.0470.03417.12
8.0.20.0440.04917.41
8.0.10.0030.01016.90
8.0.00.0500.02716.80
7.4.330.0060.00015.09
7.4.320.0030.00316.71
7.4.300.0040.00416.70
7.4.290.0030.00316.62
7.4.280.0070.00016.63
7.4.270.0050.00316.57
7.4.260.0000.00716.63
7.4.250.0070.00016.61
7.4.240.0060.00216.60
7.4.230.0000.00716.75
7.4.220.0140.00616.70
7.4.210.0060.00916.70
7.4.200.0070.00016.63
7.4.160.0140.00816.63
7.4.150.0140.00717.40
7.4.140.0030.01317.86
7.4.130.0050.01116.81
7.4.120.0090.00816.77
7.4.110.0100.00716.61
7.4.100.0030.01516.55
7.4.90.0050.01116.56
7.4.80.0090.00916.50
7.4.70.0140.01116.68
7.4.60.0070.01316.53
7.4.50.0050.00316.70
7.4.40.0120.00316.56
7.4.30.0120.00316.54
7.4.00.0100.00815.07
7.3.330.0060.00013.25
7.3.320.0050.00013.09
7.3.310.0000.00716.40
7.3.300.0030.00316.35
7.3.290.0000.01516.32
7.3.280.0080.00716.29
7.3.270.0060.01217.40
7.3.260.0090.00916.44
7.3.250.0060.01116.54
7.3.240.0110.01216.38
7.3.230.0030.01316.39
7.3.210.0080.00816.39
7.3.200.0080.00819.39
7.3.190.0170.00716.45
7.3.180.0170.00616.24
7.3.170.0090.00616.46
7.3.160.0090.00616.55
7.3.120.0080.00914.57
7.3.110.0030.01014.94
7.3.100.0060.00815.02
7.3.90.0040.00714.52
7.3.80.0120.00314.87
7.3.70.0030.00814.98
7.3.60.0000.01414.89
7.3.50.0070.01014.82
7.3.40.0140.00314.96
7.3.30.0030.01014.60
7.3.20.0100.00316.79
7.3.10.0130.00316.84
7.3.00.0070.00716.64
7.2.330.0100.00716.67
7.2.320.0130.01016.45
7.2.310.0100.00716.55
7.2.300.0030.01316.63
7.2.290.0170.00316.63
7.2.250.0090.00915.35
7.2.240.0060.01215.23
7.2.230.0080.00814.75
7.2.220.0080.00415.25
7.2.210.0040.00714.97
7.2.200.0070.01015.09
7.2.190.0040.00715.19
7.2.180.0030.00615.23
7.2.170.0080.00414.96
7.2.60.0090.00316.70
7.2.00.0000.01219.31
7.1.330.0040.01115.79
7.1.320.0000.01416.00
7.1.310.0070.00715.90
7.1.300.0040.01115.94
7.1.290.0060.00615.92
7.1.280.0070.00715.72
7.1.270.0060.00616.03
7.1.260.0000.01015.93
7.1.200.0030.00716.02
7.1.100.0040.00418.22
7.1.70.0030.00317.36
7.1.60.0070.01119.32
7.1.50.0170.00716.91
7.1.00.0000.07722.32
7.0.200.0040.00416.60
7.0.140.0000.07322.00
7.0.60.0030.07019.88
7.0.50.0070.04717.92
7.0.40.0200.07020.41
7.0.30.0230.04720.13
7.0.20.0270.08320.04
7.0.10.0000.08320.33
7.0.00.0000.04320.08
5.6.280.0100.06720.90
5.6.210.0070.08020.48
5.6.200.0070.08318.14
5.6.190.0170.03320.57
5.6.180.3270.04320.43
5.6.170.0170.06720.45
5.6.160.0030.04320.71
5.6.150.0130.05018.21
5.6.140.0130.05018.14
5.6.130.0070.05318.15
5.6.120.0070.04020.96
5.6.110.0030.07020.88
5.6.100.0130.07721.08
5.6.90.0000.09321.06
5.6.80.0130.07320.40
5.6.70.3830.03720.32
5.5.350.0070.08020.42
5.5.340.0100.06017.92
5.5.330.0100.08020.37
5.5.320.0130.04720.14
5.5.310.0270.07720.16
5.5.300.0200.04018.00
5.5.290.0070.05717.91
5.5.280.0000.07320.87
5.5.270.0070.06020.75
5.5.260.0070.06720.66
5.5.250.0070.05720.57
5.5.240.0300.07020.15
5.4.450.0270.05719.41
5.4.440.0970.05019.24
5.4.430.1000.05319.13
5.4.420.0900.05719.13
5.4.410.0730.06019.11
5.4.400.1000.05319.08
5.4.390.0100.05319.09
5.4.380.0270.06318.65
5.4.370.0400.06018.49
5.4.360.0400.06018.68
5.4.350.0630.05318.49
5.4.340.0600.06018.52
5.4.320.0110.03212.46
5.4.310.0050.03912.45
5.4.300.0050.03812.46
5.4.290.0060.03712.45
5.4.280.0080.03412.35
5.4.270.0070.03512.35
5.4.260.0090.03812.35
5.4.250.0040.04012.35
5.4.240.0060.03612.35
5.4.230.0070.03712.34
5.4.220.0090.03512.34
5.4.210.0060.03612.34
5.4.200.0040.04812.34
5.4.190.0070.04112.34
5.4.180.0060.03712.34
5.4.170.0080.03412.35
5.4.160.0040.03812.34
5.4.150.0070.03512.34
5.4.140.0030.04012.03
5.4.130.0100.03312.01
5.4.120.0070.03411.97
5.4.110.0060.03511.97
5.4.100.0090.03811.96
5.4.90.0090.04211.96
5.4.80.0060.03711.97
5.4.70.0060.03511.96
5.4.60.0040.03611.96
5.4.50.0080.03211.96
5.4.40.0040.03611.95
5.4.30.0060.03511.95
5.4.20.0080.03311.95
5.4.10.0060.03511.95
5.4.00.0070.03411.44
5.3.290.0080.03812.80
5.3.280.0070.03712.71
5.3.270.0100.05512.72
5.3.260.0080.04312.72
5.3.250.0020.04112.72
5.3.240.0110.03412.72
5.3.230.0060.03812.71
5.3.220.0070.03712.68
5.3.210.0050.04112.68
5.3.200.0060.03612.68
5.3.190.0060.03812.68
5.3.180.0060.03712.67
5.3.170.0010.04112.67
5.3.160.0090.03412.67
5.3.150.0050.03712.68
5.3.140.0090.03512.66
5.3.130.0040.04112.66
5.3.120.0050.04112.65
5.3.110.0100.05112.66
5.3.100.0080.03612.12
5.3.90.0100.04912.09
5.3.80.0060.03712.08
5.3.70.0070.03612.07
5.3.60.0090.04812.06
5.3.50.0070.04912.00
5.3.40.0090.04812.00
5.3.30.0080.04811.95
5.3.20.0100.04511.72
5.3.10.0090.04711.69
5.3.00.0070.05011.68
5.2.170.0050.0369.19
5.2.160.0070.0269.18
5.2.150.0030.0339.18
5.2.140.0040.0319.18
5.2.130.0020.0349.14
5.2.120.0060.0289.14
5.2.110.0040.0309.15
5.2.100.0060.0289.15
5.2.90.0060.0289.14
5.2.80.0090.0289.14
5.2.70.0090.0409.14
5.2.60.0090.0429.10
5.2.50.0080.0439.06
5.2.40.0050.0349.04
5.2.30.0040.0319.02
5.2.20.0060.0299.01
5.2.10.0040.0298.93
5.2.00.0040.0358.79
5.1.60.0050.0288.07
5.1.50.0060.0238.07
5.1.40.0030.0258.04
5.1.30.0020.0298.40
5.1.20.0070.0248.41
5.1.10.0020.0288.14
5.1.00.0040.0258.14
5.0.50.0050.0186.62
5.0.40.0030.0206.48
5.0.30.0030.0326.29
5.0.20.0060.0176.26
5.0.10.0020.0216.24
5.0.00.0020.0326.23
4.4.90.0040.0144.78
4.4.80.0020.0164.75
4.4.70.0030.0154.76
4.4.60.0020.0174.76
4.4.50.0030.0164.77
4.4.40.0060.0224.71
4.4.30.0030.0154.76
4.4.20.0000.0184.85
4.4.10.0020.0164.85
4.4.00.0020.0264.76
4.3.110.0030.0154.67
4.3.100.0020.0164.66
4.3.90.0010.0174.64
4.3.80.0020.0264.59
4.3.70.0060.0124.63
4.3.60.0040.0164.62
4.3.50.0000.0184.63
4.3.40.0010.0264.54
4.3.30.0030.0173.28
4.3.20.0020.0203.26
4.3.10.0030.0183.22
4.3.00.0030.0206.79

preferences:
79.75 ms | 401 KiB | 5 Q