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); $j = $interval->format('%a'); //echo $j; for($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)
8.3.60.0070.01018.55
8.3.50.0090.00618.18
8.3.40.0150.00618.92
8.3.30.0040.01119.08
8.3.20.0040.00420.16
8.3.10.0050.00320.60
8.3.00.0030.00519.56
8.2.180.0070.00716.88
8.2.170.0110.00422.96
8.2.160.0100.00320.39
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0060.00922.29
8.2.110.0060.00322.08
8.2.100.0060.00617.91
8.2.90.0090.00019.30
8.2.80.0040.00417.97
8.2.70.0000.00817.75
8.2.60.0000.00818.05
8.2.50.0040.00418.07
8.2.40.0040.00418.16
8.2.30.0040.00419.16
8.2.20.0070.00317.79
8.2.10.0000.00818.10
8.2.00.0030.00617.80
8.1.270.0000.00822.01
8.1.260.0090.00626.35
8.1.250.0000.00828.09
8.1.240.0030.00623.80
8.1.230.0030.00919.08
8.1.220.0040.00417.78
8.1.210.0080.00018.77
8.1.200.0000.01017.48
8.1.190.0000.00917.47
8.1.180.0030.00518.10
8.1.170.0040.00418.70
8.1.160.0040.00421.92
8.1.150.0050.00318.86
8.1.140.0040.00417.60
8.1.130.0000.00718.00
8.1.120.0000.00817.48
8.1.110.0040.00417.63
8.1.100.0070.00017.66
8.1.90.0000.01017.65
8.1.80.0050.00217.61
8.1.70.0070.00017.56
8.1.60.0030.00617.66
8.1.50.0030.00617.50
8.1.40.0030.00517.53
8.1.30.0030.00517.65
8.1.20.0000.00717.81
8.1.10.0000.00717.73
8.1.00.0000.00717.71
8.0.300.0000.00819.20
8.0.290.0070.00016.75
8.0.280.0030.00318.57
8.0.270.0000.00717.39
8.0.260.0000.00717.26
8.0.250.0040.00417.17
8.0.240.0030.00317.19
8.0.230.0050.00317.11
8.0.220.0000.00817.02
8.0.210.0070.00017.10
8.0.200.0050.00317.19
8.0.190.0040.00417.15
8.0.180.0000.00817.02
8.0.170.0040.00417.13
8.0.160.0070.00017.08
8.0.150.0040.00417.04
8.0.140.0000.00717.07
8.0.130.0030.00313.40
8.0.120.0030.00517.09
8.0.110.0000.00716.98
8.0.100.0050.00316.95
8.0.90.0050.00217.15
8.0.80.0120.00317.09
8.0.70.0070.00017.15
8.0.60.0030.00516.98
8.0.50.0040.00417.09
8.0.30.0080.01117.21
8.0.20.0110.00817.41
8.0.10.0070.00017.20
8.0.00.0080.01316.87
7.4.330.0000.00615.15
7.4.320.0000.00616.60
7.4.300.0070.00016.52
7.4.290.0030.00316.79
7.4.280.0030.00316.74
7.4.270.0000.00716.71
7.4.260.0050.00216.71
7.4.250.0040.00416.70
7.4.240.0050.00216.74
7.4.230.0040.00416.80
7.4.220.0160.00616.71
7.4.210.0000.01416.64
7.4.200.0070.00016.76
7.4.160.0030.01316.53
7.4.150.0140.00417.40
7.4.140.0040.01317.86
7.4.130.0100.00816.83
7.4.120.0060.01116.65
7.4.110.0100.00716.54
7.4.100.0090.00916.75
7.4.90.0170.00016.71
7.4.80.0080.01716.30
7.4.70.0100.00716.71
7.4.60.0080.00816.73
7.4.50.0030.00516.64
7.4.40.0100.00616.81
7.4.30.0030.01316.57
7.4.00.0070.01014.78
7.3.330.0070.00013.30
7.3.320.0050.00013.30
7.3.310.0050.00316.46
7.3.300.0030.00316.30
7.3.290.0090.00616.43
7.3.280.0070.00916.43
7.3.270.0130.01017.40
7.3.260.0120.00616.70
7.3.250.0080.00816.48
7.3.240.0130.00316.65
7.3.230.0100.00616.74
7.3.210.0120.01216.46
7.3.200.0130.00319.39
7.3.190.0130.01016.70
7.3.180.0100.01016.44
7.3.170.0060.01216.45
7.3.160.0110.00616.57
7.2.330.0070.01017.00
7.2.320.0030.01616.78
7.2.310.0120.00816.85
7.2.300.0120.00616.74
7.2.290.0080.00816.88
7.1.100.0030.01018.18
7.1.70.0040.00817.41
7.1.60.0060.01819.32
7.1.50.0070.01317.05
7.1.00.0030.07722.36
7.0.200.0030.00616.82
7.0.140.0030.07321.95
7.0.60.0200.08319.99
7.0.50.0100.06017.80
7.0.40.0030.06020.30
7.0.30.0230.04320.09
7.0.20.0100.06020.01
7.0.10.0030.06020.30
7.0.00.0070.08320.31
5.6.280.0030.07321.14
5.6.210.0200.07020.76
5.6.200.0070.08718.11
5.6.190.0130.07720.61
5.6.180.2970.04320.33
5.6.170.0330.08720.47
5.6.160.0130.08320.48
5.6.150.0100.06718.13
5.6.140.0130.03018.22
5.6.130.0030.07718.12
5.6.120.0170.07721.14
5.6.110.0030.09021.09
5.6.100.0100.08321.04
5.6.90.0070.06020.97
5.6.80.0100.06320.41
5.5.350.0170.08020.35
5.5.340.0000.07717.91
5.5.330.0070.07320.48
5.5.320.0300.07720.30
5.5.310.0330.07320.31
5.5.300.0000.04717.91
5.5.290.0130.07317.97
5.5.280.0030.07720.76
5.5.270.0170.03720.92
5.5.260.0070.05020.76
5.5.250.0070.06720.57
5.5.240.0400.05320.10
5.4.450.0170.06019.65
5.4.440.0670.06719.24
5.4.430.0800.06019.54
5.4.420.0800.05719.60
5.4.410.0800.06018.96
5.4.400.0970.04718.77
5.4.390.1170.06019.14
5.4.380.0400.05018.68
5.4.370.0270.06018.62
5.4.360.0370.04718.66
5.4.350.0400.06018.59
5.4.340.0470.05318.65
5.4.320.0040.03812.45
5.4.310.0030.04212.45
5.4.300.0090.03412.46
5.4.290.0060.03912.45
5.4.280.0030.03812.35
5.4.270.0070.03512.35
5.4.260.0090.03412.35
5.4.250.0060.03612.35
5.4.240.0050.03712.35
5.4.230.0050.03912.34
5.4.220.0090.04012.34
5.4.210.0070.03412.34
5.4.200.0070.03712.34
5.4.190.0050.03612.34
5.4.180.0090.03312.34
5.4.170.0070.04112.35
5.4.160.0090.03312.34
5.4.150.0070.04712.34
5.4.140.0060.05412.03
5.4.130.0080.03312.02
5.4.120.0120.03611.97
5.4.110.0070.03411.97
5.4.100.0060.03511.97
5.4.90.0060.03911.96
5.4.80.0040.03911.97
5.4.70.0050.03711.96
5.4.60.0060.03611.96
5.4.50.0060.03811.96
5.4.40.0080.03411.95
5.4.30.0070.04111.95
5.4.20.0080.03311.95
5.4.10.0060.03611.95
5.4.00.0060.03611.44
5.3.290.0050.04212.80
5.3.280.0060.03812.71
5.3.270.0040.04012.73
5.3.260.0100.03812.72
5.3.250.0080.05212.72
5.3.240.0060.03912.72
5.3.230.0050.04012.71
5.3.220.0050.04112.68
5.3.210.0080.03912.68
5.3.200.0060.03712.68
5.3.190.0050.03912.68
5.3.180.0070.03712.67
5.3.170.0040.04012.67
5.3.160.0090.03312.67
5.3.150.0090.03512.67
5.3.140.0070.03812.66
5.3.130.0080.03812.66
5.3.120.0100.03612.66
5.3.110.0030.04212.66
5.3.100.0040.03912.12
5.3.90.0040.03912.08
5.3.80.0050.03712.08
5.3.70.0060.03712.07
5.3.60.0050.03812.06
5.3.50.0070.03612.00
5.3.40.0060.03712.00
5.3.30.0050.03911.95
5.3.20.0060.03611.73
5.3.10.0080.03811.69
5.3.00.0090.03311.68
5.2.170.0030.0329.19
5.2.160.0040.0299.19
5.2.150.0040.0319.18
5.2.140.0030.0339.18
5.2.130.0060.0299.14
5.2.120.0040.0309.14
5.2.110.0040.0309.15
5.2.100.0030.0299.15
5.2.90.0030.0309.14
5.2.80.0060.0289.14
5.2.70.0030.0319.14
5.2.60.0070.0279.10
5.2.50.0030.0319.06
5.2.40.0020.0319.04
5.2.30.0040.0309.02
5.2.20.0030.0309.00
5.2.10.0050.0288.93
5.2.00.0060.0288.79
5.1.60.0020.0268.07
5.1.50.0050.0248.06
5.1.40.0070.0258.04
5.1.30.0020.0288.40
5.1.20.0060.0258.41
5.1.10.0050.0258.14
5.1.00.0060.0248.14
5.0.50.0020.0226.62
5.0.40.0020.0216.48
5.0.30.0040.0306.29
5.0.20.0040.0186.26
5.0.10.0020.0296.24
5.0.00.0050.0326.24
4.4.90.0020.0164.78
4.4.80.0030.0154.75
4.4.70.0040.0154.75
4.4.60.0030.0174.75
4.4.50.0020.0234.77
4.4.40.0050.0314.71
4.4.30.0050.0204.76
4.4.20.0070.0194.85
4.4.10.0050.0204.85
4.4.00.0040.0314.76
4.3.110.0040.0244.67
4.3.100.0060.0194.67
4.3.90.0010.0164.63
4.3.80.0050.0224.58
4.3.70.0030.0144.63
4.3.60.0010.0164.63
4.3.50.0050.0174.62
4.3.40.0040.0244.54
4.3.30.0020.0163.28
4.3.20.0010.0173.26
4.3.10.0020.0173.22
4.3.00.0030.0206.79

preferences:
51.77 ms | 400 KiB | 5 Q