3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start_date = '2016-01-14 12:12:00'; $end_date = '2016-01-14 12:25:00'; $update_time = '2016-01-14 16:00:00'; $start = new DateTime($start_date); $end = new DateTime($end_date); $interval = $start->diff($end); $now = new DateTime($update_time); $now->add($interval); echo $now->format('Y-m-d H:i:s');

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)
8.4.120.0080.00320.67
8.4.110.0030.00522.39
8.4.100.0140.00617.64
8.4.90.0120.00720.59
8.4.80.0100.01218.97
8.4.70.0100.00418.91
8.4.60.0120.00818.76
8.4.50.0120.01017.69
8.4.40.0100.01018.01
8.4.30.0030.00517.71
8.4.20.0080.00617.62
8.4.10.0000.01017.94
8.3.250.0130.00518.95
8.3.240.0040.00416.50
8.3.230.0050.00316.73
8.3.220.0040.00318.80
8.3.210.0040.00418.33
8.3.200.0070.00216.66
8.3.190.0100.00817.11
8.3.180.0130.00616.57
8.3.170.0170.00316.34
8.3.160.0040.01518.69
8.3.150.0090.00016.98
8.3.140.0000.00816.44
8.3.130.0040.00418.36
8.3.120.0060.00318.66
8.3.110.0050.00520.94
8.3.100.0060.00318.30
8.3.90.0080.00026.77
8.3.80.0050.00517.97
8.3.70.0120.00316.63
8.3.60.0130.01016.88
8.3.50.0180.00621.27
8.3.40.0110.00418.76
8.3.30.0040.01118.79
8.3.20.0070.00020.35
8.3.10.0070.00021.95
8.3.00.0040.00423.53
8.2.290.0040.00420.48
8.2.280.0120.00820.61
8.2.270.0140.00416.79
8.2.260.0090.00916.66
8.2.250.0070.01118.38
8.2.240.0110.00720.43
8.2.230.0060.00322.58
8.2.220.0180.00324.06
8.2.210.0090.00626.77
8.2.200.0100.00016.75
8.2.190.0080.01118.54
8.2.180.0120.00618.13
8.2.170.0040.01122.96
8.2.160.0130.00020.27
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0030.00519.53
8.2.110.0090.00020.46
8.2.100.0040.00717.85
8.2.90.0000.00818.03
8.2.80.0040.00419.30
8.2.70.0000.00818.05
8.2.60.0040.00418.16
8.2.50.0000.00818.09
8.2.40.0000.00720.26
8.2.30.0000.00819.50
8.2.20.0050.00317.98
8.2.10.0000.00818.12
8.2.00.0040.00418.13
8.1.330.0100.00821.79
8.1.320.0080.01216.21
8.1.310.0000.01516.44
8.1.300.0070.00719.57
8.1.290.0030.00930.84
8.1.280.0070.01425.92
8.1.270.0110.00422.14
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0030.00623.91
8.1.230.0110.00022.63
8.1.220.0040.00417.79
8.1.210.0040.00718.77
8.1.200.0030.00617.36
8.1.190.0050.00317.35
8.1.180.0060.00318.10
8.1.170.0040.00418.70
8.1.160.0000.00720.74
8.1.150.0050.00218.95
8.1.140.0080.00019.57
8.1.130.0070.00020.09
8.1.120.0040.00417.63
8.1.110.0040.00417.57
8.1.100.0040.00417.54
8.1.90.0000.00717.61
8.1.80.0040.00417.65
8.1.70.0030.00317.57
8.1.60.0030.00617.66
8.1.50.0000.00817.49
8.1.40.0040.00417.58
8.1.30.0040.00417.71
8.1.20.0030.00617.61
8.1.10.0030.00617.64
8.1.00.0000.00817.57
8.0.300.0000.00821.79
8.0.290.0040.00416.88
8.0.280.0030.00318.51
8.0.270.0040.00417.38
8.0.260.0060.00018.53
8.0.250.0060.00317.13
8.0.240.0000.00717.16
8.0.230.0000.00716.96
8.0.220.0070.00317.05
8.0.210.0040.00417.02
8.0.200.0100.00017.07
8.0.190.0030.00617.12
8.0.180.0040.00417.04
8.0.170.0040.00416.96
8.0.160.0000.00717.04
8.0.150.0050.00317.02
8.0.140.0000.00716.96
8.0.130.0050.00013.32
8.0.120.0060.00317.00
8.0.110.0070.00017.03
8.0.100.0000.00716.92
8.0.90.0020.00517.01
8.0.80.0100.00617.00
8.0.70.0050.00317.09
8.0.60.0040.00417.15
8.0.50.0070.00016.93
8.0.30.0100.01017.16
8.0.20.0090.00917.40
8.0.10.0080.00017.16
8.0.00.0080.01117.01
7.4.330.0050.00016.74
7.4.320.0000.00616.60
7.4.300.0000.00616.59
7.4.290.0000.00716.68
7.4.280.0000.00816.63
7.4.270.0060.00016.66
7.4.260.0040.00416.66
7.4.250.0030.00516.56
7.4.240.0050.00216.54
7.4.230.0030.00316.77
7.4.220.0090.00916.55
7.4.210.0060.00816.72
7.4.200.0000.00816.72
7.4.160.0120.00316.60
7.4.150.0090.00917.40
7.4.140.0100.02717.86
7.4.130.0140.01016.57
7.4.120.0050.01216.68
7.4.110.0070.01016.68
7.4.100.0100.01316.57
7.4.90.0090.00916.66
7.4.80.0030.01319.39
7.4.70.0110.00616.67
7.4.60.0090.00916.62
7.4.50.0120.00016.71
7.4.40.0110.01216.30
7.4.30.0150.00416.57
7.4.00.0140.00415.16
7.3.330.0060.00013.10
7.3.320.0020.00213.07
7.3.310.0040.00416.33
7.3.300.0030.00316.31
7.3.290.0110.00316.27
7.3.280.0070.01116.21
7.3.270.0130.00617.40
7.3.260.0070.01016.37
7.3.250.0040.01216.50
7.3.240.0100.01216.51
7.3.230.0100.00716.46
7.3.210.0100.01016.56
7.3.200.0060.01019.39
7.3.190.0030.01316.62
7.3.180.0160.00016.30
7.3.170.0030.02016.48
7.3.160.0090.00616.35
7.2.330.0100.01016.62
7.2.320.0090.00916.80
7.2.310.0100.00616.45
7.2.300.0110.01116.57
7.2.290.0120.01216.61
7.2.60.0030.01317.05
7.2.00.0030.00919.61
7.1.200.0070.01415.29
7.1.100.0000.01218.02
7.1.70.0000.00816.81
7.1.60.0110.01119.40
7.1.50.0060.01016.44
7.1.00.0070.07322.57
7.0.200.0870.00014.72
7.0.100.0130.07319.93
7.0.90.0000.05719.85
7.0.80.0070.04719.96
7.0.70.0270.04319.93
7.0.60.0070.08320.01
7.0.50.0100.07320.16
7.0.40.0000.06020.13
7.0.30.0100.07719.99
7.0.20.0130.06720.14
7.0.10.0070.08019.93
7.0.00.0030.06720.09
5.6.280.0000.03321.02
5.6.250.0100.07720.61
5.6.240.0070.08020.46
5.6.230.0170.07320.59
5.6.220.0000.06020.44
5.6.210.0130.04320.57
5.6.200.0100.05320.97
5.6.190.0000.07320.88
5.6.180.0100.08020.98
5.6.170.0030.08320.90
5.6.160.0070.08021.06
5.6.150.0130.04720.89
5.6.140.0070.06320.91
5.6.130.0130.09021.03
5.6.120.0030.09021.02
5.6.110.0070.06720.87
5.6.100.0130.07721.01
5.6.90.0100.07020.97
5.6.80.0130.04020.34
5.6.70.0030.08020.44
5.6.60.0030.04320.31
5.6.50.0130.06720.29
5.6.40.0100.04320.27
5.6.30.0070.08020.36
5.6.20.0130.07020.44
5.6.10.0070.04320.24
5.6.00.0100.05320.35
5.5.380.0070.07720.32
5.5.370.0000.05320.30
5.5.360.0100.08020.45
5.5.350.0100.04320.37
5.5.340.0070.03720.59
5.5.330.0000.04320.84
5.5.320.0100.08020.78
5.5.310.0030.08720.72
5.5.300.0070.08720.77
5.5.290.0100.08020.88
5.5.280.0170.07720.77
5.5.270.0070.06320.57
5.5.260.0070.08020.80
5.5.250.0030.05020.63
5.5.240.0030.04020.18
5.5.230.0100.07020.26
5.5.220.0070.07720.23
5.5.210.0070.05320.05
5.5.200.0200.06320.18
5.5.190.0070.05720.18
5.5.180.0030.05720.13
5.5.160.0030.07020.21
5.5.150.0100.07020.22
5.5.140.0070.07020.02
5.5.130.0100.07320.20
5.5.120.0100.07020.21
5.5.110.0170.06720.15
5.5.100.0030.05020.02
5.5.90.0070.04720.02
5.5.80.0030.07320.13
5.5.70.0030.06320.09
5.5.60.0130.06319.91
5.5.50.0100.07320.06
5.5.40.0200.06320.04
5.5.30.0130.06019.99
5.5.20.0100.07020.00
5.5.10.0100.04020.08
5.5.00.0030.05020.07
5.4.450.0070.08319.40
5.4.440.0070.04719.29
5.4.430.0030.08319.22
5.4.420.0030.08319.36
5.4.410.0100.04319.24
5.4.400.0130.03719.05
5.4.390.0070.08019.08
5.4.380.0100.04319.24
5.4.370.0100.07019.03
5.4.360.0070.06718.79
5.4.350.0100.07319.22
5.4.340.0030.08018.99
5.4.320.0000.04718.79
5.4.310.0000.08019.10
5.4.300.0070.07719.10
5.4.290.0070.07318.97
5.4.280.0030.08019.13
5.4.270.0100.06319.07
5.4.260.0100.06719.12
5.4.250.0100.06319.06
5.4.240.0070.06019.09
5.4.230.0000.04719.13
5.4.220.0030.04319.03
5.4.210.0100.04019.11
5.4.200.0030.04719.03
5.4.190.0100.06719.03
5.4.180.0100.04019.12
5.4.170.0030.06318.97
5.4.160.0030.04719.21
5.4.150.0100.03018.77
5.4.140.0030.05716.34
5.4.130.0030.04316.27
5.4.120.0070.05316.37
5.4.110.0100.05716.31
5.4.100.0070.06016.31
5.4.90.0000.05016.29
5.4.80.0100.05716.34
5.4.70.0070.04316.37
5.4.60.0030.04016.18
5.4.50.0100.03016.30
5.4.40.0030.03716.36
5.4.30.0100.03016.33
5.4.20.0030.03716.19
5.4.10.0030.03316.36
5.4.00.0100.03015.76
5.3.290.0030.08014.65
5.3.280.0070.03714.57
5.3.270.0030.07314.59
5.3.260.0030.05314.52
5.3.250.0030.07314.60
5.3.240.0070.06714.55
5.3.230.0030.04314.58
5.3.220.0070.04714.39
5.3.210.0030.07714.56
5.3.200.0030.03314.56
5.3.190.0100.07014.48
5.3.180.0000.07314.53
5.3.170.0030.04314.42
5.3.160.0030.04314.43
5.3.150.0100.05314.56
5.3.140.0030.03714.41
5.3.130.0030.03714.40
5.3.120.0000.04014.49
5.3.110.0000.03714.54
5.3.100.0000.04313.86
5.3.90.0000.03713.98
5.3.80.0030.03713.87
5.3.70.0030.03714.00
5.3.60.0000.04013.86
5.3.50.0030.03313.93
5.3.40.0030.03713.95
5.3.30.0030.03013.84
5.3.20.0030.04013.55
5.3.10.0030.03713.59
5.3.00.0070.03313.60
5.2.170.0070.02311.21
5.2.160.0000.03011.16
5.2.150.0070.02311.17
5.2.140.0000.03011.00
5.2.130.0030.04011.11
5.2.120.0070.02311.08
5.2.110.0000.04011.09
5.2.100.0030.02311.15
5.2.90.0000.04011.14
5.2.80.0070.03010.94
5.2.70.0030.03011.15
5.2.60.0000.03011.10
5.2.50.0030.03011.05
5.2.40.0070.03310.91
5.2.30.0030.02710.96
5.2.20.0030.02310.82
5.2.10.0000.03010.88
5.2.00.0030.03010.63
5.1.60.0030.0209.82
5.1.50.0030.0279.83
5.1.40.0030.02310.06
5.1.30.0030.02310.36
5.1.20.0000.02710.38
5.1.10.0030.02310.08
5.1.00.0030.0309.94
5.0.50.0000.0208.57
5.0.40.0030.0208.41
5.0.30.0000.0338.10
5.0.20.0000.0378.19
5.0.10.0070.0138.23
5.0.00.0070.0238.24
4.4.90.0000.0236.31
4.4.80.0000.0276.31
4.4.70.0030.0136.31
4.4.60.0000.0136.31
4.4.50.0030.0136.31
4.4.40.0000.0236.31
4.4.30.0000.0176.31
4.4.20.0000.0136.31
4.4.10.0000.0176.31
4.4.00.0030.0236.32
4.3.110.0000.0176.32
4.3.100.0030.0136.32
4.3.90.0000.0176.32
4.3.80.0000.0276.32
4.3.70.0000.0176.32
4.3.60.0000.0176.32
4.3.50.0000.0176.32
4.3.40.0000.0236.32
4.3.30.0030.0136.32
4.3.20.0030.0106.32
4.3.10.0000.0176.32
4.3.00.0000.0136.32

preferences:
133.15 ms | 403 KiB | 5 Q