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 = $interval->h + ($interval->days * 24); 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)
8.3.60.0140.00718.30
8.3.50.0090.00621.21
8.3.40.0070.00718.83
8.3.30.0100.00320.00
8.3.20.0040.00418.90
8.3.10.0000.00821.21
8.3.00.0080.00022.17
8.2.180.0090.00916.75
8.2.170.0090.00922.96
8.2.160.0110.00420.44
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0030.00526.16
8.2.120.0060.01121.11
8.2.110.0060.00321.18
8.2.100.0040.00717.84
8.2.90.0060.00319.61
8.2.80.0040.00419.30
8.2.70.0040.00417.75
8.2.60.0030.00618.03
8.2.50.0090.00018.07
8.2.40.0000.00818.28
8.2.30.0000.00818.15
8.2.20.0040.00417.78
8.2.10.0070.00017.81
8.2.00.0040.00417.85
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0030.00922.47
8.1.230.0080.00321.04
8.1.220.0040.00417.77
8.1.210.0000.00818.98
8.1.200.0060.00317.48
8.1.190.0040.00417.79
8.1.180.0030.00618.10
8.1.170.0040.00418.81
8.1.160.0040.00418.79
8.1.150.0060.00318.79
8.1.140.0080.00017.59
8.1.130.0000.00717.84
8.1.120.0000.00717.61
8.1.110.0000.00817.56
8.1.100.0020.00517.61
8.1.90.0040.00417.61
8.1.80.0000.00717.48
8.1.70.0000.00717.56
8.1.60.0000.00917.71
8.1.50.0040.00417.61
8.1.40.0030.00517.63
8.1.30.0000.00817.66
8.1.20.0000.00817.60
8.1.10.0070.00017.72
8.1.00.0000.00717.67
8.0.300.0000.00819.80
8.0.290.0060.00316.63
8.0.280.0000.00718.56
8.0.270.0030.00317.36
8.0.260.0040.00417.05
8.0.250.0000.00717.11
8.0.240.0040.00417.07
8.0.230.0030.00317.14
8.0.220.0000.00717.09
8.0.210.0000.00816.97
8.0.200.0060.00017.17
8.0.190.0040.00417.12
8.0.180.0000.00817.01
8.0.170.0000.00917.09
8.0.160.0000.00717.03
8.0.150.0070.00017.13
8.0.140.0040.00417.09
8.0.130.0000.00513.40
8.0.120.0000.00817.05
8.0.110.0040.00417.13
8.0.100.0030.00517.01
8.0.90.0080.00017.09
8.0.80.0060.00917.00
8.0.70.0000.00716.96
8.0.60.0030.00517.11
8.0.50.0040.00417.10
8.0.30.0080.01317.29
8.0.20.0110.00817.40
8.0.10.0000.00817.05
8.0.00.0050.01416.79
7.4.330.0000.00516.86
7.4.320.0020.00516.71
7.4.300.0030.00316.57
7.4.290.0030.00316.60
7.4.280.0000.00616.61
7.4.270.0030.00316.52
7.4.260.0000.00513.21
7.4.250.0030.00616.48
7.4.240.0000.00716.71
7.4.230.0030.00316.46
7.4.220.0030.02116.63
7.4.210.0060.00916.70
7.4.200.0070.00016.32
7.4.190.0080.00016.71
7.4.160.0130.00316.60
7.4.150.0030.01417.40
7.4.140.0050.01217.86
7.4.130.0090.00816.64
7.4.120.0100.01016.79
7.4.110.0150.00416.63
7.4.100.0090.01216.70
7.4.90.0070.01016.83
7.4.80.0040.01419.39
7.4.70.0110.01116.61
7.4.60.0130.00516.65
7.4.50.0040.00416.69
7.4.40.0080.00622.77
7.4.30.0090.00916.82
7.4.00.0070.00715.25
7.3.330.0000.00513.14
7.3.320.0060.00013.13
7.3.310.0000.00716.30
7.3.300.0030.00316.42
7.3.290.0100.00316.34
7.3.280.0100.00616.46
7.3.270.0070.01117.40
7.3.260.0070.01318.24
7.3.250.0190.00316.50
7.3.240.0110.01116.70
7.3.230.0130.00316.39
7.3.210.0070.01016.78
7.3.200.0060.01219.39
7.3.190.0120.00916.77
7.3.180.0070.01016.66
7.3.170.0150.00016.68
7.3.160.0090.00916.51
7.3.120.0060.00915.32
7.2.330.0090.00917.06
7.2.320.0100.00716.91
7.2.310.0030.01416.61
7.2.300.0100.00716.50
7.2.290.0070.01117.03
7.2.00.0060.01119.38
7.1.200.0030.00915.78
7.1.100.0040.01118.45
7.1.70.0060.00917.36
7.1.60.0100.00719.17
7.1.50.0100.01317.06
7.1.00.0030.03322.34
7.0.200.0080.00016.65
7.0.140.0070.07022.18
7.0.100.0100.06719.91
7.0.90.0470.08019.87
7.0.80.0200.09319.93
7.0.70.0030.04719.94
7.0.60.0070.08019.94
7.0.50.0070.05020.30
7.0.40.0130.06720.07
7.0.30.0070.08020.17
7.0.20.0030.07720.04
7.0.10.0170.07019.99
7.0.00.0030.09320.16
5.6.280.0030.07321.02
5.6.250.0070.05720.62
5.6.240.0100.08320.60
5.6.230.0070.06320.50
5.6.220.0000.05020.74
5.6.210.0130.07720.71
5.6.200.0070.08021.04
5.6.190.0100.07321.01
5.6.180.0070.07721.07
5.6.170.0070.04321.01
5.6.160.0070.08021.01
5.6.150.0100.03720.93
5.6.140.0030.08320.95
5.6.130.0000.08321.04
5.6.120.0070.06020.95
5.6.110.0130.07321.08
5.6.100.0000.07021.09
5.6.90.0100.07321.05
5.6.80.0100.08020.52
5.6.70.0170.07020.40
5.6.60.0030.07320.40
5.6.50.0130.07020.34
5.6.40.0100.07720.48
5.6.30.0170.06020.42
5.6.20.0170.07320.29
5.6.10.0000.08020.41
5.6.00.0070.05720.27
5.5.380.0070.07020.36
5.5.370.0130.07720.36
5.5.360.0070.07320.34
5.5.350.0100.06720.43
5.5.340.0070.04020.88
5.5.330.0130.07320.88
5.5.320.0100.08020.83
5.5.310.0130.07720.82
5.5.300.0070.07720.85
5.5.290.0000.05020.86
5.5.280.0130.06320.77
5.5.270.0130.07020.91
5.5.260.0070.08320.90
5.5.250.0030.05320.63
5.5.240.0070.08020.20
5.5.230.0070.04720.20
5.5.220.0070.08320.29
5.5.210.0100.06720.23
5.5.200.0130.05720.18
5.5.190.0130.03720.27
5.5.180.0030.05020.17
5.5.160.0100.07320.27
5.5.150.0100.07320.21
5.5.140.0070.08020.28
5.5.130.0070.04720.14
5.5.120.0100.07020.26
5.5.110.0170.06319.98
5.5.100.0100.06020.17
5.5.90.0000.04320.03
5.5.80.0100.03320.09
5.5.70.0170.05320.11
5.5.60.0130.03320.15
5.5.50.0070.06320.11
5.5.40.0100.07719.92
5.5.30.0030.06020.05
5.5.20.0000.05020.13
5.5.10.0000.08720.13
5.5.00.0070.04320.11
5.4.450.0100.08019.30
5.4.440.0170.06719.29
5.4.430.0030.08319.38
5.4.420.0030.08319.32
5.4.410.0030.04319.10
5.4.400.0100.07319.01
5.4.390.0100.07019.05
5.4.380.0070.04319.13
5.4.370.0170.03719.09
5.4.360.0100.06719.16
5.4.350.0100.07019.03
5.4.340.0000.04719.03
5.4.320.0070.07318.98
5.4.310.0200.03319.03
5.4.300.0000.07719.18
5.4.290.0030.08019.02
5.4.280.0100.04318.90
5.4.270.0030.04318.90
5.4.260.0070.03719.23
5.4.250.0170.03719.04
5.4.240.0030.07318.89
5.4.230.0070.05718.80
5.4.220.0070.07319.02
5.4.210.0100.06718.82
5.4.200.0070.04718.96
5.4.190.0130.06318.80
5.4.180.0030.08319.05
5.4.170.0100.03719.08
5.4.160.0000.04319.12
5.4.150.0200.06018.92
5.4.140.0030.04016.28
5.4.130.0070.06316.32
5.4.120.0100.06716.35
5.4.110.0130.06716.26
5.4.100.0100.03016.44
5.4.90.0070.04016.42
5.4.80.0030.05016.20
5.4.70.0000.04016.19
5.4.60.0030.05316.34
5.4.50.0070.06016.21
5.4.40.0100.06016.47
5.4.30.0030.06716.27
5.4.20.0030.06716.30
5.4.10.0070.06016.37
5.4.00.0070.04015.88
5.3.290.0030.05014.67
5.3.280.0000.05714.45
5.3.270.0100.07314.47
5.3.260.0070.06714.42
5.3.250.0100.07014.46
5.3.240.0030.05314.46
5.3.230.0030.07014.59
5.3.220.0070.05314.54
5.3.210.0070.04014.56
5.3.200.0100.03714.53
5.3.190.0070.07014.42
5.3.180.0030.04014.39
5.3.170.0030.04314.41
5.3.160.0170.05714.43
5.3.150.0070.04014.50
5.3.140.0000.08014.53
5.3.130.0030.04314.48
5.3.120.0030.04314.36
5.3.110.0130.03714.36
5.3.100.0070.05713.97
5.3.90.0030.05714.00
5.3.80.0070.07714.00
5.3.70.0100.07313.79
5.3.60.0070.06313.86
5.3.50.0070.03713.82
5.3.40.0070.05313.92
5.3.30.0000.06313.84
5.3.20.0030.04713.66
5.3.10.0030.03713.64
5.3.00.0000.07313.63
5.2.170.0070.05311.13
5.2.160.0070.06310.93
5.2.150.0030.05310.99
5.2.140.0100.04711.18
5.2.130.0070.06011.08
5.2.120.0000.05011.08
5.2.110.0030.03710.93
5.2.100.0030.04310.93
5.2.90.0000.04010.96
5.2.80.0130.02711.01
5.2.70.0070.06310.94
5.2.60.0000.03710.97
5.2.50.0030.03011.00
5.2.40.0070.02711.04
5.2.30.0070.02710.81
5.2.20.0030.03310.94
5.2.10.0030.02310.88
5.2.00.0000.03310.59
5.1.60.0070.0209.87
5.1.50.0070.02010.05
5.1.40.0000.0279.98
5.1.30.0030.02710.26
5.1.20.0030.02310.20
5.1.10.0000.02710.05
5.1.00.0030.02310.11
5.0.50.0030.0179.33
5.0.40.0000.0209.33
5.0.30.0070.0209.33
5.0.20.0030.0179.33
5.0.10.0070.0139.33
5.0.00.0000.0279.33
4.4.90.0000.0209.33
4.4.80.0000.0209.33
4.4.70.0030.0179.33
4.4.60.0000.0179.33
4.4.50.0000.0209.33
4.4.40.0070.0209.33
4.4.30.0000.0179.33
4.4.20.0000.0139.33
4.4.10.0030.0109.33
4.4.00.0000.0239.33
4.3.110.0030.0109.33
4.3.100.0000.0139.33
4.3.90.0000.0139.33
4.3.80.0000.0309.33
4.3.70.0030.0139.33
4.3.60.0030.0109.33
4.3.50.0000.0139.33
4.3.40.0000.0209.33
4.3.30.0000.0139.33
4.3.20.0000.0139.33
4.3.10.0000.0179.33
4.3.00.0030.0109.33

preferences:
45.99 ms | 400 KiB | 5 Q