3v4l.org

run code in 300+ PHP versions simultaneously
<?php $row2['post_date'] = "2014-10-02 10:00:00"; $now = new DateTime('2014-10-02 08:00:00'); $post = new DateTime($row2['post_date']); $interval = $now->diff($post); $hours = $interval->h + ($interval->format("%a") * 24 * 60); echo "Updated $hours hours ago";

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)
8.3.60.0100.00318.68
8.3.50.0090.01122.12
8.3.40.0150.00418.78
8.3.30.0060.00919.25
8.3.20.0080.00020.24
8.3.10.0040.00420.53
8.3.00.0040.00419.61
8.2.180.0140.00716.88
8.2.170.0070.00722.96
8.2.160.0070.00720.57
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0030.00526.16
8.2.120.0080.00022.23
8.2.110.0170.00022.30
8.2.100.0070.00717.97
8.2.90.0000.00819.32
8.2.80.0050.00317.97
8.2.70.0060.00317.88
8.2.60.0000.00818.05
8.2.50.0030.00618.07
8.2.40.0030.00618.28
8.2.30.0040.00419.49
8.2.20.0000.00718.00
8.2.10.0050.00318.16
8.2.00.0000.00817.99
8.1.280.0140.00725.92
8.1.270.0030.00522.17
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00323.83
8.1.230.0040.00818.84
8.1.220.0040.00417.91
8.1.210.0000.00818.77
8.1.200.0060.00317.60
8.1.190.0000.00917.38
8.1.180.0090.00018.10
8.1.170.0000.00818.70
8.1.160.0080.00022.06
8.1.150.0050.00318.76
8.1.140.0000.00717.58
8.1.130.0000.00817.85
8.1.120.0070.00017.54
8.1.110.0070.00017.54
8.1.100.0000.00717.61
8.1.90.0070.00017.53
8.1.80.0030.00417.61
8.1.70.0030.00317.44
8.1.60.0040.00417.60
8.1.50.0080.00017.49
8.1.40.0040.00417.61
8.1.30.0030.00617.78
8.1.20.0000.00817.61
8.1.10.0040.00417.73
8.1.00.0020.00517.72
8.0.300.0040.00418.77
8.0.290.0000.00817.00
8.0.280.0070.00018.39
8.0.270.0050.00217.32
8.0.260.0060.00017.38
8.0.250.0040.00417.14
8.0.240.0070.00017.01
8.0.230.0000.00716.98
8.0.220.0000.00617.07
8.0.210.0000.00717.08
8.0.200.0070.00017.14
8.0.190.0000.00717.16
8.0.180.0050.00217.08
8.0.170.0000.00717.09
8.0.160.0070.00017.19
8.0.150.0000.00717.01
8.0.140.0070.00016.94
8.0.130.0030.00313.44
8.0.120.0000.00817.06
8.0.110.0040.00417.10
8.0.100.0040.00416.95
8.0.90.0040.00417.05
8.0.80.0120.00317.00
8.0.70.0040.00416.94
8.0.60.0080.00017.04
8.0.50.0000.00716.97
8.0.30.0110.00817.33
8.0.20.0090.01117.43
8.0.10.0000.00817.20
8.0.00.0120.00516.86
7.4.330.0060.00015.14
7.4.320.0060.00016.50
7.4.300.0000.00616.52
7.4.290.0020.00516.64
7.4.280.0040.00416.54
7.4.270.0000.00716.68
7.4.260.0030.00316.67
7.4.250.0040.00416.48
7.4.240.0030.00416.58
7.4.230.0030.00316.55
7.4.220.0090.00916.53
7.4.210.0090.00616.73
7.4.200.0070.00016.46
7.4.160.0060.00916.46
7.4.150.0100.00717.40
7.4.140.0090.00917.86
7.4.130.0030.01716.66
7.4.120.0110.01116.60
7.4.110.0070.01016.52
7.4.100.0170.00016.62
7.4.90.0070.01016.59
7.4.80.0160.00716.42
7.4.70.0100.01316.85
7.4.60.0030.01516.60
7.4.50.0000.00816.66
7.4.40.0120.00916.53
7.4.30.0120.00616.54
7.4.00.0070.01015.17
7.3.330.0000.00513.23
7.3.320.0050.00013.30
7.3.310.0080.00016.46
7.3.300.0030.00616.42
7.3.290.0140.00016.39
7.3.280.0090.00716.43
7.3.270.0040.01217.40
7.3.260.0060.01216.72
7.3.250.0100.00716.53
7.3.240.0120.01216.57
7.3.230.0110.00716.68
7.3.210.0140.00316.64
7.3.200.0110.00919.39
7.3.190.0120.00616.72
7.3.180.0090.00616.46
7.3.170.0090.00616.70
7.3.160.0060.01416.58
7.3.120.0090.00914.87
7.3.110.0060.01114.79
7.3.100.0080.00714.88
7.3.90.0020.00914.73
7.3.80.0070.00714.63
7.3.70.0100.00414.83
7.3.60.0090.01014.72
7.3.50.0090.00614.66
7.3.40.0060.01114.94
7.3.30.0100.00514.73
7.3.20.0090.00516.73
7.3.10.0090.00616.78
7.3.00.0070.00816.81
7.2.330.0060.01817.04
7.2.320.0090.00916.81
7.2.310.0140.00317.02
7.2.300.0040.01216.89
7.2.290.0250.01916.66
7.2.250.0070.01315.38
7.2.240.0060.01215.17
7.2.230.0030.01015.03
7.2.220.0050.00915.34
7.2.210.0070.01015.05
7.2.200.0060.01214.88
7.2.190.0100.00815.16
7.2.180.0120.00315.25
7.2.170.0040.01215.04
7.2.160.0060.01315.13
7.2.150.0070.01116.95
7.2.140.0090.00617.00
7.2.130.0120.01216.81
7.2.120.0140.01016.80
7.2.110.0120.00916.92
7.2.100.0100.01017.05
7.2.90.0070.01116.89
7.2.80.0100.01317.10
7.2.70.0040.01616.87
7.2.60.0170.00016.81
7.2.50.0030.01716.87
7.2.40.0100.01016.68
7.2.30.0140.01016.45
7.2.20.0070.01316.91
7.2.10.0100.01016.88
7.2.00.0090.00618.44
7.1.330.0060.00815.69
7.1.320.0070.00815.79
7.1.310.0070.00815.89
7.1.300.0110.00515.78
7.1.290.0060.00915.79
7.1.280.0050.01215.64
7.1.270.0030.01315.85
7.1.260.0050.00815.76
7.1.250.0150.01115.71
7.1.100.0000.01218.31
7.1.70.0040.00417.29
7.1.60.0030.01019.32
7.1.50.0070.01017.04
7.1.00.0070.07322.44
7.0.200.0000.00817.02
7.0.140.0030.07322.04
7.0.60.0070.08319.95
7.0.50.0030.04717.83
7.0.40.0030.04320.04
7.0.30.0670.06320.17
7.0.20.0370.05020.13
7.0.10.0230.07020.09
7.0.00.0030.06320.13
5.6.280.0070.07021.12
5.6.210.0130.05020.66
5.6.200.0070.08318.16
5.6.190.0130.07720.39
5.6.180.0170.04720.67
5.6.170.0200.03720.49
5.6.160.0130.07320.48
5.6.150.0070.03718.15
5.6.140.0100.08718.11
5.6.130.0070.08318.14
5.6.120.0100.06020.96
5.6.110.0000.05720.98
5.6.100.0000.09321.13
5.6.90.0170.08321.10
5.6.80.0270.06320.37
5.6.70.4470.03720.37
5.5.350.0030.08320.43
5.5.340.0070.08317.92
5.5.330.0130.07720.43
5.5.320.0400.07320.27
5.5.310.0230.04020.21
5.5.300.0130.07717.96
5.5.290.0100.07017.95
5.5.280.0030.08020.88
5.5.270.0100.07320.89
5.5.260.0030.08020.76
5.5.250.0100.08020.58
5.5.240.0130.06720.27
5.4.450.0400.04319.45
5.4.440.0170.05319.45
5.4.430.0200.04019.45
5.4.420.0500.04719.45
5.4.410.0170.05319.45
5.4.400.0330.04319.45
5.4.390.0630.04319.45
5.4.380.0230.06018.72
5.4.370.0300.06018.72
5.4.360.0300.06318.56
5.4.350.0370.06018.59
5.4.340.0430.06718.74
5.4.320.0070.04112.45
5.4.310.0080.03512.45
5.4.300.0090.03812.46
5.4.290.0080.03912.45
5.4.280.0070.03312.35
5.4.270.0060.03612.35
5.4.260.0060.03612.35
5.4.250.0040.03812.35
5.4.240.0070.03612.35
5.4.230.0100.03612.34
5.4.220.0060.03812.34
5.4.210.0070.04312.34
5.4.200.0070.03512.34
5.4.190.0070.03512.34
5.4.180.0070.03512.34
5.4.170.0070.03912.35
5.4.160.0060.03712.34
5.4.150.0060.03612.34
5.4.140.0050.03812.02
5.4.130.0060.03912.02
5.4.120.0060.03711.97
5.4.110.0110.04511.96
5.4.100.0050.03711.96
5.4.90.0090.04911.96
5.4.80.0070.03711.96
5.4.70.0110.04411.96
5.4.60.0060.03811.96
5.4.50.0070.04111.96
5.4.40.0080.03611.95
5.4.30.0050.03811.95
5.4.20.0090.03611.95
5.4.10.0090.03211.95
5.4.00.0050.03611.44
5.3.290.0050.05212.80
5.3.280.0070.04712.70
5.3.270.0090.03712.73
5.3.260.0110.04312.72
5.3.250.0060.04412.72
5.3.240.0080.04012.72
5.3.230.0090.03812.71
5.3.220.0050.04012.68
5.3.210.0100.05712.68
5.3.200.0090.03812.68
5.3.190.0090.03612.68
5.3.180.0040.03912.67
5.3.170.0100.04512.67
5.3.160.0050.03912.67
5.3.150.0050.04512.67
5.3.140.0100.03712.66
5.3.130.0070.04012.66
5.3.120.0070.04012.66
5.3.110.0080.03712.66
5.3.100.0100.03412.12
5.3.90.0050.03912.08
5.3.80.0070.04412.07
5.3.70.0110.03712.07
5.3.60.0090.04312.06
5.3.50.0100.04312.00
5.3.40.0070.04212.00
5.3.30.0090.03711.95
5.3.20.0080.03411.73
5.3.10.0070.03611.69
5.3.00.0050.03711.68
5.2.170.0040.0369.19
5.2.160.0070.0279.19
5.2.150.0040.0319.19
5.2.140.0040.0319.18
5.2.130.0040.0309.14
5.2.120.0080.0269.14
5.2.110.0060.0369.15
5.2.100.0050.0329.15
5.2.90.0070.0329.15
5.2.80.0080.0299.14
5.2.70.0050.0369.14
5.2.60.0060.0339.09
5.2.50.0050.0309.06
5.2.40.0050.0329.04
5.2.30.0060.0289.02
5.2.20.0020.0329.00
5.2.10.0060.0278.93
5.2.00.0060.0308.79
5.1.60.0050.0268.07
5.1.50.0040.0258.07
5.1.40.0040.0298.04
5.1.30.0090.0328.40
5.1.20.0060.0268.41
5.1.10.0060.0238.14
5.1.00.0030.0268.14
5.0.50.0020.0216.62
5.0.40.0040.0186.48
5.0.30.0040.0316.29
5.0.20.0030.0206.27
5.0.10.0060.0276.24
5.0.00.0020.0356.23
4.4.90.0020.0184.78
4.4.80.0020.0244.76
4.4.70.0030.0184.75
4.4.60.0060.0134.75
4.4.50.0050.0234.77
4.4.40.0030.0284.70
4.4.30.0030.0184.76
4.4.20.0030.0174.84
4.4.10.0020.0164.85
4.4.00.0040.0274.76
4.3.110.0040.0164.67
4.3.100.0050.0224.66
4.3.90.0030.0204.63
4.3.80.0030.0344.59
4.3.70.0020.0174.63
4.3.60.0020.0254.62
4.3.50.0040.0164.62
4.3.40.0050.0234.54
4.3.30.0050.0223.28
4.3.20.0010.0173.26
4.3.10.0020.0203.22
4.3.00.0130.02019.45

preferences:
39.69 ms | 401 KiB | 5 Q