3v4l.org

run code in 300+ PHP versions simultaneously
<?php $row2['post_date'] = "2013-10-02 10:00:00"; $now = new DateTime(); $post = new DateTime($row2['post_date']); $interval = $now->diff($post); $hours = $interval->m + ($interval->format("%a") * 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)
8.3.60.0100.00718.43
8.3.50.0100.00622.11
8.3.40.0110.01119.05
8.3.30.0100.00319.20
8.3.20.0050.00220.25
8.3.10.0050.00222.09
8.3.00.0080.00022.43
8.2.180.0120.00616.88
8.2.170.0070.01022.96
8.2.160.0110.00421.12
8.2.150.0030.00524.18
8.2.140.0050.00324.66
8.2.130.0100.00726.16
8.2.120.0000.00819.37
8.2.110.0060.00320.52
8.2.100.0060.00617.97
8.2.90.0030.00619.33
8.2.80.0060.00318.05
8.2.70.0030.00517.88
8.2.60.0060.00318.05
8.2.50.0060.00318.07
8.2.40.0090.00018.34
8.2.30.0000.00818.13
8.2.20.0040.00417.90
8.2.10.0060.00317.92
8.2.00.0050.00317.93
8.1.280.0110.00425.92
8.1.270.0040.00421.97
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0050.00522.18
8.1.230.0040.00823.88
8.1.220.0080.00017.79
8.1.210.0000.00918.77
8.1.200.0080.00417.35
8.1.190.0040.00417.66
8.1.180.0070.00018.84
8.1.170.0000.00818.51
8.1.160.0020.00521.95
8.1.150.0030.00618.73
8.1.140.0040.00417.49
8.1.130.0030.00317.79
8.1.120.0030.00317.51
8.1.110.0000.00717.61
8.1.100.0070.00017.58
8.1.90.0070.00017.47
8.1.80.0030.00317.59
8.1.70.0040.00417.48
8.1.60.0000.00817.60
8.1.50.0040.00417.47
8.1.40.0070.00017.57
8.1.30.0040.00417.75
8.1.20.0040.00417.74
8.1.10.0000.00717.74
8.1.00.0000.00917.61
8.0.300.0040.00418.77
8.0.290.0080.00017.18
8.0.280.0000.00718.49
8.0.270.0070.00017.29
8.0.260.0040.00417.02
8.0.250.0000.00717.03
8.0.240.0040.00417.18
8.0.230.0030.00617.03
8.0.220.0040.00417.00
8.0.210.0070.00017.09
8.0.200.0070.00017.21
8.0.190.0000.00917.16
8.0.180.0040.00417.12
8.0.170.0000.00817.01
8.0.160.0040.00417.13
8.0.150.0000.00716.95
8.0.140.0000.00717.09
8.0.130.0000.00513.43
8.0.120.0040.00416.94
8.0.110.0040.00417.05
8.0.100.0040.00417.14
8.0.90.0030.00517.08
8.0.80.0030.01317.14
8.0.70.0000.00717.03
8.0.60.0040.00416.93
8.0.50.0070.00017.02
8.0.30.0120.00917.16
8.0.20.0170.00517.43
8.0.10.0000.00717.00
8.0.00.0150.00316.97
7.4.330.0000.00515.05
7.4.320.0000.00716.63
7.4.300.0000.00616.68
7.4.290.0000.00816.47
7.4.280.0030.00316.65
7.4.270.0030.00316.59
7.4.260.0070.00016.57
7.4.250.0040.00416.68
7.4.240.0030.00416.61
7.4.230.0030.00316.77
7.4.220.0090.00916.71
7.4.210.0050.00916.63
7.4.200.0030.00316.71
7.4.190.0050.00316.45
7.4.160.0110.00516.71
7.4.150.0170.00717.40
7.4.140.0060.01117.86
7.4.130.0100.01116.57
7.4.120.0060.01016.63
7.4.110.0030.01416.69
7.4.100.0090.00916.70
7.4.90.0030.02016.70
7.4.80.0120.00619.39
7.4.70.0150.00616.68
7.4.60.0000.01716.54
7.4.50.0070.00016.62
7.4.40.0040.01222.77
7.4.30.0090.01216.60
7.4.00.0000.01615.24
7.3.330.0000.00513.12
7.3.320.0050.00013.29
7.3.310.0000.00716.39
7.3.300.0000.00616.24
7.3.290.0080.01216.41
7.3.280.0090.00716.44
7.3.270.0070.01117.40
7.3.260.0090.00916.67
7.3.250.0060.01416.79
7.3.240.0110.00816.71
7.3.230.0030.01316.64
7.3.210.0180.00016.72
7.3.200.0120.00619.39
7.3.190.0100.00716.57
7.3.180.0130.00516.58
7.3.170.0060.01116.66
7.3.160.0100.00716.73
7.3.120.0070.01015.09
7.2.330.0090.00916.61
7.2.320.0120.00616.90
7.2.310.0070.01017.06
7.2.300.0060.01016.64
7.2.290.0100.00716.70
7.2.60.0070.00717.25
7.2.00.0000.01219.80
7.1.200.0070.00715.58
7.1.100.0090.00318.41
7.1.70.0030.00517.36
7.1.60.0130.01319.82
7.1.50.0070.01416.84
7.1.00.0000.08022.31
7.0.200.0060.00317.15
7.0.140.0000.08021.98
7.0.70.0130.05721.78
7.0.60.0100.03721.82
7.0.50.0030.04022.16
7.0.40.0100.05020.07
7.0.30.0030.05720.15
7.0.20.0000.03720.09
7.0.10.0070.03020.14
7.0.00.0030.04320.07
5.6.280.0030.07321.12
5.6.220.0000.06720.67
5.6.210.0070.07720.45
5.6.200.0100.03721.02
5.6.190.0000.04320.96
5.6.180.0000.04320.96
5.6.170.0030.04021.02
5.6.160.0000.04020.95
5.6.150.0130.06321.02
5.6.140.0000.04021.04
5.6.130.0030.03721.00
5.6.120.0070.03721.06
5.6.110.0030.04020.99
5.6.100.0000.04021.03
5.6.90.0070.03720.99
5.6.80.0000.04020.41
5.6.70.0030.06320.50
5.6.60.0030.03020.45
5.6.50.0070.08020.49
5.6.40.0030.08320.31
5.6.30.0030.04720.37
5.6.20.0030.08320.41
5.6.10.0100.06720.41
5.6.00.0100.07020.50
5.5.360.0070.06020.41
5.5.350.0100.03320.45
5.5.340.0070.03720.88
5.5.330.0070.03720.82
5.5.320.0000.04320.77
5.5.310.0000.05020.92
5.5.300.0030.04020.76
5.5.290.0000.06720.87
5.5.280.0000.03720.91
5.5.270.0070.03720.89
5.5.260.0030.04020.88
5.5.250.0000.04020.73
5.5.240.0030.04020.15
5.5.230.0030.03720.13
5.5.220.0030.07020.28
5.5.210.0100.06020.13
5.5.200.0030.07720.27
5.5.190.0070.07320.12
5.5.180.0070.07320.17
5.5.160.0070.07320.21
5.5.150.0000.08020.23
5.5.140.0030.07320.12
5.5.130.0100.07020.19
5.5.120.0000.07720.21
5.5.110.0030.08320.21
5.5.100.0070.04720.15
5.5.90.0000.08720.01
5.5.80.0100.06020.06
5.5.70.0030.06020.08
5.5.60.0070.04720.04
5.5.50.0100.06320.04
5.5.40.0070.06720.05
5.5.30.0030.05020.04
5.5.20.0030.08320.14
5.5.10.0070.07719.95
5.5.00.0030.08020.09
5.4.450.0000.04719.39
5.4.440.0000.04019.36
5.4.430.0070.06019.13
5.4.420.0030.05019.35
5.4.410.0100.03019.34
5.4.400.0070.03019.03
5.4.390.0000.04018.96
5.4.380.0030.02718.90
5.4.370.0030.05019.06
5.4.360.0030.07718.78
5.4.350.0030.07719.12
5.4.340.0100.05319.07
5.4.320.0030.08019.08
5.4.310.0070.07019.10
5.4.300.0030.08019.03
5.4.290.0030.05718.98
5.4.280.0200.06318.98
5.4.270.0070.06318.90
5.4.260.0070.05718.94
5.4.250.0000.07719.11
5.4.240.0000.08318.89
5.4.230.0000.08019.12
5.4.220.0130.07318.80
5.4.210.0030.07319.05
5.4.200.0030.08318.80
5.4.190.0030.07719.10
5.4.180.0100.07018.96
5.4.170.0070.07019.04
5.4.160.0000.08319.05
5.4.150.0030.08318.93
5.4.140.0070.05316.27
5.4.130.0030.07016.28
5.4.120.0000.07016.06
5.4.110.0030.07316.29
5.4.100.0030.07716.38
5.4.90.0030.07016.43
5.4.80.0070.06316.40
5.4.70.0030.07716.22
5.4.60.0030.07016.41
5.4.50.0000.06716.23
5.4.40.0070.05016.29
5.4.30.0000.03716.23
5.4.20.0000.08016.22
5.4.10.0030.04716.23
5.4.00.0030.06315.77
5.3.290.0100.07014.61
5.3.280.0130.05714.54
5.3.270.0000.08314.44
5.3.260.0030.08314.46
5.3.250.0030.07014.59
5.3.240.0030.04714.59
5.3.230.0000.05014.46
5.3.220.0000.07314.55
5.3.210.0170.04714.43
5.3.200.0030.03714.42
5.3.190.0000.06714.40
5.3.180.0070.06714.50
5.3.170.0070.07314.52
5.3.160.0000.08314.57
5.3.150.0000.05714.50
5.3.140.0000.04014.43
5.3.130.0000.08014.45
5.3.120.0100.06714.38
5.3.110.0030.04714.54
5.3.100.0000.07313.89
5.3.90.0030.04313.97
5.3.80.0070.05314.00
5.3.70.0000.08013.95
5.3.60.0070.05713.99
5.3.50.0100.05713.80
5.3.40.0000.07313.90
5.3.30.0070.05013.91
5.3.20.0030.07713.59
5.3.10.0030.07013.60
5.3.00.0030.07313.59
5.2.170.0000.04712.34
5.2.160.0030.06312.34
5.2.150.0070.06312.34
5.2.140.0000.04312.34
5.2.130.0000.06312.34
5.2.120.0030.05012.34
5.2.110.0070.03012.34
5.2.100.0070.05012.34
5.2.90.0030.04012.34
5.2.80.0070.06312.34
5.2.70.0100.05312.34
5.2.60.0000.07012.34
5.2.50.0000.06012.34
5.2.40.0030.06012.34
5.2.30.0100.05312.34
5.2.20.0030.04312.34
5.2.10.0030.06312.34
5.2.00.0070.04712.34
5.1.60.0070.04712.34
5.1.50.0000.05712.34
5.1.40.0070.05312.34
5.1.30.0100.05312.34
5.1.20.0070.05312.34
5.1.10.0030.05712.34
5.1.00.0100.05012.34
5.0.50.0100.03712.34
5.0.40.0030.04712.34
5.0.30.0070.05712.34
5.0.20.0000.04012.34
5.0.10.0030.04312.34
5.0.00.0030.06312.34
4.4.90.0100.02712.34
4.4.80.0070.02712.34
4.4.70.0000.03712.34
4.4.60.0030.03312.34
4.4.50.0070.03012.34
4.4.40.0000.05312.34
4.4.30.0030.02312.34
4.4.20.0070.03012.34
4.4.10.0030.03712.34
4.4.00.0000.06012.34
4.3.110.0000.03712.34
4.3.100.0000.03312.34
4.3.90.0000.03712.34
4.3.80.0000.05712.34
4.3.70.0000.03712.34
4.3.60.0000.02712.34
4.3.50.0030.03312.34
4.3.40.0000.05712.34
4.3.30.0030.03712.34
4.3.20.0030.03312.34
4.3.10.0070.03312.34
4.3.00.0030.03312.34

preferences:
45.91 ms | 401 KiB | 5 Q