3v4l.org

run code in 300+ PHP versions simultaneously
<?php function calcDays($startdate, $enddate) { $first = $startdate < $enddate ? $startdate : $enddate; $second = $startdate < $enddate ? $enddate : $startdate; $inbetween = $second - $first; $i[0] = 60; $i[1] = 24; $i[2] = 7; $i[3] = strtotime('-1 month', $second); var_dump($i[3]); $month = -20; $days = floor($inbetween / 60 / 60 / 24); $hours = floor($inbetween / 60 / 60 % $i[1]); $minutes = floor($inbetween / 60 % $i[0]); $seconds = $inbetween % $i[0]; return $days . " " . $hours . " " . $minutes . " " . $seconds . " " . $inbetween; } echo calcDays(1388389166, 1391067556);

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)
8.3.60.0060.00918.68
8.3.50.0140.00521.14
8.3.40.0090.00618.94
8.3.30.0070.00720.42
8.3.20.0040.00420.33
8.3.10.0000.00821.17
8.3.00.0000.00822.43
8.2.180.0090.00616.88
8.2.170.0060.00922.96
8.2.160.0070.01422.26
8.2.150.0030.00624.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0050.00320.93
8.2.110.0090.00319.29
8.2.100.0090.00318.16
8.2.90.0000.00819.52
8.2.80.0050.00318.15
8.2.70.0050.00317.88
8.2.60.0040.00418.18
8.2.50.0000.00818.07
8.2.40.0050.00318.40
8.2.30.0040.00419.52
8.2.20.0040.00418.11
8.2.10.0080.00018.02
8.2.00.0040.00418.09
8.1.270.0040.00423.99
8.1.260.0030.00626.35
8.1.250.0060.00328.09
8.1.240.0100.00022.63
8.1.230.0120.00021.09
8.1.220.0030.00618.77
8.1.210.0000.00820.88
8.1.200.0070.01317.38
8.1.190.0000.00917.78
8.1.180.0030.00618.10
8.1.170.0030.00518.74
8.1.160.0050.00319.10
8.1.150.0040.00418.95
8.1.140.0000.00817.80
8.1.130.0030.00318.04
8.1.120.0000.00917.59
8.1.110.0000.00817.68
8.1.100.0050.00317.82
8.1.90.0000.00817.83
8.1.80.0040.00317.79
8.1.70.0000.00717.82
8.1.60.0050.00517.87
8.1.50.0040.00417.79
8.1.40.0030.00617.84
8.1.30.0090.00017.89
8.1.20.0060.00317.96
8.1.10.0040.00417.80
8.1.00.0040.00417.86
8.0.300.0120.00019.98
8.0.290.0070.00017.30
8.0.280.0040.00418.51
8.0.270.0070.00017.40
8.0.260.0000.00617.04
8.0.250.0030.00317.19
8.0.240.0050.00317.20
8.0.230.0060.00317.26
8.0.220.0070.00017.28
8.0.210.0050.00217.20
8.0.200.0030.00317.30
8.0.190.0000.00717.32
8.0.180.0000.00817.18
8.0.170.0050.00317.30
8.0.160.0070.00017.29
8.0.150.0000.00717.15
8.0.140.0000.00717.18
8.0.130.0070.00013.46
8.0.120.0000.00817.19
8.0.110.0040.00417.13
8.0.100.0040.00417.15
8.0.90.0040.00417.27
8.0.80.0080.01217.18
8.0.70.0040.00417.29
8.0.60.0040.00417.19
8.0.50.0050.00217.21
8.0.30.0120.00617.51
8.0.20.0070.01217.40
8.0.10.0050.00317.48
8.0.00.0080.01217.05
7.4.330.0030.00317.00
7.4.320.0070.00016.87
7.4.300.0030.00316.86
7.4.290.0000.00716.80
7.4.280.0000.00716.77
7.4.270.0000.00716.93
7.4.260.0000.00613.44
7.4.250.0000.00816.85
7.4.240.0020.00516.88
7.4.230.0000.00816.91
7.4.220.0090.01616.91
7.4.210.0070.00816.90
7.4.200.0070.00016.95
7.4.190.0030.00316.95
7.4.160.0110.00616.78
7.4.150.0100.00717.40
7.4.140.0100.00617.86
7.4.130.0080.00916.79
7.4.120.0070.01016.84
7.4.110.0100.00716.77
7.4.100.0090.00916.84
7.4.90.0130.00616.84
7.4.80.0180.00019.39
7.4.70.0090.00916.93
7.4.60.0070.01016.82
7.4.50.0040.00416.70
7.4.40.0060.00622.77
7.4.30.0060.01016.78
7.4.10.0100.01015.17
7.4.00.0060.01115.11
7.3.330.0000.00513.61
7.3.320.0030.00313.56
7.3.310.0030.00316.45
7.3.300.0000.00716.65
7.3.290.0060.01116.59
7.3.280.0090.00916.63
7.3.270.0070.01017.40
7.3.260.0160.00718.24
7.3.250.0130.00716.70
7.3.240.0100.00716.88
7.3.230.0100.00716.84
7.3.210.0110.00816.88
7.3.200.0120.00619.39
7.3.190.0200.00316.83
7.3.180.0120.00316.71
7.3.170.0110.00616.77
7.3.160.0090.00616.63
7.3.130.0040.01515.07
7.3.120.0040.01114.97
7.3.110.0090.00915.13
7.3.100.0030.01015.09
7.3.90.0090.00615.01
7.3.80.0030.00615.14
7.3.70.0040.00815.24
7.3.60.0070.00715.05
7.3.50.0060.00315.14
7.3.40.0060.00615.10
7.3.30.0090.00614.99
7.3.20.0000.01516.96
7.3.10.0030.00716.60
7.3.00.0000.01017.04
7.2.330.0090.01317.05
7.2.320.0090.01217.10
7.2.310.0140.00316.72
7.2.300.0040.01316.90
7.2.290.0030.01317.06
7.2.260.0060.01215.07
7.2.250.0100.01015.11
7.2.240.0000.01615.52
7.2.230.0060.00614.85
7.2.220.0000.01515.00
7.2.210.0000.01715.28
7.2.200.0070.00715.37
7.2.190.0060.00615.39
7.2.180.0080.00415.16
7.2.170.0070.01015.41
7.2.160.0130.00315.44
7.2.150.0060.00917.24
7.2.140.0030.00817.14
7.2.130.0030.01416.86
7.2.120.0070.00717.19
7.2.110.0060.00617.25
7.2.100.0030.01317.29
7.2.90.0040.00717.21
7.2.80.0150.00417.01
7.2.70.0090.00317.22
7.2.60.0070.00717.18
7.2.50.0040.01117.23
7.2.40.0030.01417.11
7.2.30.0040.01117.27
7.2.20.0060.00617.10
7.2.10.0040.01217.27
7.2.00.0050.00918.48
7.1.330.0110.00315.71
7.1.320.0030.01016.02
7.1.310.0000.01415.98
7.1.300.0090.00615.91
7.1.290.0100.00316.19
7.1.280.0000.01615.97
7.1.270.0100.00716.19
7.1.260.0060.00615.88
7.1.250.0070.01016.06
7.1.240.0000.01315.98
7.1.230.0000.00916.16
7.1.220.0060.00615.90
7.1.210.0040.01115.98
7.1.200.0040.00815.87
7.1.190.0040.00715.92
7.1.180.0030.00915.95
7.1.170.0040.01116.02
7.1.160.0090.00915.77
7.1.150.0060.01016.16
7.1.140.0060.00615.99
7.1.130.0030.01015.86
7.1.120.0070.00715.98
7.1.110.0080.00415.82
7.1.100.0120.00216.98
7.1.90.0060.00616.17
7.1.80.0060.00616.06
7.1.70.0080.00616.63
7.1.60.0030.01216.94
7.1.50.0130.01524.70
7.1.40.0000.01616.07
7.1.30.0030.01015.94
7.1.20.0090.00616.16
7.1.10.0080.00515.94
7.1.00.0060.03019.17
7.0.330.0090.00915.61
7.0.320.0080.00015.59
7.0.310.0000.01015.55
7.0.300.0070.01015.57
7.0.290.0060.00315.36
7.0.280.0030.01015.62
7.0.270.0030.01015.48
7.0.260.0060.00615.53
7.0.250.0080.00315.63
7.0.240.0070.00315.54
7.0.230.0000.01415.64
7.0.220.0070.00715.21
7.0.210.0030.00515.77
7.0.200.0030.00916.37
7.0.190.0060.01215.47
7.0.180.0040.00415.48
7.0.170.0090.00615.45
7.0.160.0030.00915.64
7.0.150.0030.01015.40
7.0.140.0080.03818.84
7.0.130.0080.00315.70
7.0.120.0110.00415.82
7.0.110.0030.01015.70
7.0.100.0070.04117.84
7.0.90.0200.04817.75
7.0.80.0110.04017.79
7.0.70.0050.02717.72
7.0.60.0070.02417.61
7.0.50.0070.03917.95
7.0.40.0100.04516.89
7.0.30.0050.03316.82
7.0.20.0060.04616.88
7.0.10.0060.04216.86
7.0.00.0030.02716.88
5.6.400.0030.00614.93
5.6.390.0070.01014.74
5.6.380.0120.00014.63
5.6.370.0070.00414.70
5.6.360.0060.01314.72
5.6.350.0080.00414.59
5.6.340.0070.01014.99
5.6.330.0070.00714.79
5.6.320.0000.01514.75
5.6.310.0110.00414.75
5.6.300.0070.01315.01
5.6.290.0100.00014.58
5.6.280.0050.03717.91
5.6.270.0030.01014.68
5.6.260.0060.00614.54
5.6.250.0070.04517.47
5.6.240.0090.04417.76
5.6.230.0080.04517.69
5.6.220.0050.04217.58
5.6.210.0060.04517.56
5.6.200.0050.02817.74
5.6.190.0070.04517.84
5.6.180.0080.03717.79
5.6.170.0090.03417.77
5.6.160.0050.02517.74
5.6.150.0020.05417.87
5.6.140.0040.03617.64
5.6.130.0050.04417.72
5.6.120.0050.04717.67
5.6.110.0070.04617.66
5.6.100.0060.04317.86
5.6.90.0100.04217.71
5.6.80.0130.04117.42
5.6.70.0060.04517.41
5.6.60.0080.04317.28
5.6.50.0080.04317.38
5.6.40.0070.02517.40
5.6.30.0070.04017.46
5.6.20.0070.03217.53
5.6.10.0020.02517.55
5.6.00.0030.02517.36
5.5.380.0120.03517.40
5.5.370.0070.04517.55
5.5.360.0080.04317.50
5.5.350.0080.04317.59
5.5.340.0080.04517.61
5.5.330.0050.03517.79
5.5.320.0020.04917.75
5.5.310.0070.04617.63
5.5.300.0110.03817.68
5.5.290.0030.02917.54
5.5.280.0050.05017.68
5.5.270.0070.03717.57
5.5.260.0100.02817.76
5.5.250.0060.02517.75
5.5.240.0050.04417.20
5.5.230.0060.02417.23
5.5.220.0090.02517.32
5.5.210.0030.04717.34
5.5.200.0070.04317.33
5.5.190.0090.04217.39
5.5.180.0030.03017.42
5.5.170.0040.01114.51
5.5.160.0040.02517.29
5.5.150.0030.02617.43
5.5.140.0030.02517.37
5.5.130.0030.02717.34
5.5.120.0080.02217.33
5.5.110.0100.02217.35
5.5.100.0020.02817.33
5.5.90.0050.03717.27
5.5.80.0040.02417.33
5.5.70.0070.02217.16
5.5.60.0050.02517.38
5.5.50.0100.01717.15
5.5.40.0070.02817.16
5.5.30.0100.01817.49
5.5.20.0070.02217.28
5.5.10.0080.02317.23
5.5.00.0050.02517.42
5.4.450.0030.02816.10
5.4.440.0030.02916.04
5.4.430.0060.03816.04
5.4.420.0120.04016.12
5.4.410.0030.03716.04
5.4.400.0050.03815.79
5.4.390.0070.03315.87
5.4.380.0050.04615.88
5.4.370.0030.04315.92
5.4.360.0060.04115.91
5.4.350.0030.03815.94
5.4.340.0050.02215.83
5.4.330.0030.00612.71
5.4.320.0040.02415.91
5.4.310.0070.02015.92
5.4.300.0030.02215.96
5.4.290.0050.02215.94
5.4.280.0050.04215.87
5.4.270.0060.01615.88
5.4.260.0030.02115.94
5.4.250.0030.02815.87
5.4.240.0050.02515.80
5.4.230.0020.02015.82
5.4.220.0120.03015.88
5.4.210.0040.02315.87
5.4.200.0070.02515.95
5.4.190.0050.02015.95
5.4.180.0110.01315.87
5.4.170.0050.02015.93
5.4.160.0030.01815.78
5.4.150.0000.02815.90
5.4.140.0070.02214.61
5.4.130.0020.02414.61
5.4.120.0050.01914.63
5.4.110.0050.01814.62
5.4.100.0030.02214.63
5.4.90.0050.02514.60
5.4.80.0060.01514.51
5.4.70.0030.01814.55
5.4.60.0050.02114.53
5.4.50.0070.01514.57
5.4.40.0070.03114.54
5.4.30.0030.04014.51
5.4.20.0030.02114.47
5.4.10.0030.04014.59
5.4.00.0070.03814.29
5.3.290.0070.02013.69
5.3.280.0030.02313.68
5.3.270.0040.02113.67
5.3.260.0030.02013.63
5.3.250.0070.01813.65
5.3.240.0080.02313.62
5.3.230.0020.02413.64
5.3.220.0030.02313.68
5.3.210.0040.02213.60
5.3.200.0040.02013.64
5.3.190.0000.02013.63
5.3.180.0010.01913.69
5.3.170.0030.02013.67
5.3.160.0040.02013.69
5.3.150.0030.02213.64
5.3.140.0020.02313.66
5.3.130.0070.02013.67
5.3.120.0070.02013.61
5.3.110.0020.02413.63
5.3.100.0050.02313.37
5.3.90.0030.02313.33
5.3.80.0030.02013.37
5.3.70.0020.02413.30
5.3.60.0020.02313.34
5.3.50.0020.02213.32
5.3.40.0040.02813.28
5.3.30.0070.02213.38
5.3.20.0080.03513.20
5.3.10.0050.03013.19
5.3.00.0100.01813.23
5.2.170.0030.05311.06
5.2.160.0070.06011.27
5.2.150.0030.06311.21
5.2.140.0070.04711.29
5.2.130.0000.04011.13
5.2.120.0030.06310.97
5.2.110.0070.02711.22
5.2.100.0070.05711.16
5.2.90.0100.06011.13
5.2.80.0070.05311.22
5.2.70.0030.03711.09
5.2.60.0100.03011.05
5.2.50.0070.06011.12
5.2.40.0000.06710.83
5.2.30.0030.06010.98
5.2.20.0070.05711.01
5.2.10.0030.04310.98
5.2.00.0030.06010.59
5.1.60.0030.0579.85
5.1.50.0030.05310.00
5.1.40.0070.0539.83
5.1.30.0100.05010.41
5.1.20.0070.05310.22
5.1.10.0070.05310.14
5.1.00.0100.05010.09
5.0.50.0030.0438.98
5.0.40.0030.0338.98
5.0.30.0070.0478.98
5.0.20.0070.0438.98
5.0.10.0030.0478.98
5.0.00.0100.0608.98
4.4.90.0030.0338.98
4.4.80.0070.0308.98
4.4.70.0000.0378.98
4.4.60.0070.0278.98
4.4.50.0030.0278.98
4.4.40.0000.0338.98
4.4.30.0070.0308.98
4.4.20.0030.0338.98
4.4.10.0070.0138.98
4.4.00.0000.0308.98
4.3.110.0000.0338.98
4.3.100.0030.0378.98
4.3.90.0070.0308.98
4.3.80.0030.0508.98
4.3.70.0000.0338.98
4.3.60.0070.0308.98
4.3.50.0070.0308.98
4.3.40.0030.0438.98
4.3.30.0030.0378.98
4.3.20.0000.0378.98
4.3.10.0000.0278.98
4.3.00.0000.0238.98

preferences:
43.07 ms | 400 KiB | 5 Q