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->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)
8.3.60.0120.00318.55
8.3.50.0080.01022.17
8.3.40.0070.00718.96
8.3.30.0110.00419.23
8.3.20.0070.00720.30
8.3.10.0040.00422.02
8.3.00.0080.00022.45
8.2.180.0110.00416.88
8.2.170.0110.00422.96
8.2.160.0090.00620.88
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0070.00726.16
8.2.120.0040.00419.46
8.2.110.0060.00321.06
8.2.100.0110.00018.28
8.2.90.0080.00019.35
8.2.80.0040.00417.97
8.2.70.0030.00617.88
8.2.60.0090.00018.05
8.2.50.0080.00018.22
8.2.40.0040.00420.42
8.2.30.0070.00019.25
8.2.20.0040.00417.87
8.2.10.0000.00717.81
8.2.00.0040.00418.00
8.1.280.0140.00725.92
8.1.270.0050.00323.99
8.1.260.0050.00326.35
8.1.250.0000.00828.09
8.1.240.0050.00521.41
8.1.230.0000.01120.32
8.1.220.0060.00317.91
8.1.210.0060.00318.77
8.1.200.0000.00817.61
8.1.190.0000.00917.48
8.1.180.0090.00018.10
8.1.170.0040.00418.71
8.1.160.0040.00418.89
8.1.150.0000.00720.06
8.1.140.0040.00417.62
8.1.130.0030.00317.76
8.1.120.0030.00317.54
8.1.110.0050.00317.51
8.1.100.0070.00017.62
8.1.90.0000.00717.62
8.1.80.0000.00717.61
8.1.70.0000.00717.59
8.1.60.0070.00317.65
8.1.50.0040.00417.57
8.1.40.0000.00717.53
8.1.30.0040.00417.59
8.1.20.0030.00517.71
8.1.10.0050.00217.59
8.1.00.0030.00517.63
8.0.300.0000.00718.77
8.0.290.0000.00917.00
8.0.280.0030.00318.48
8.0.270.0040.00417.31
8.0.260.0080.00016.93
8.0.250.0070.00017.19
8.0.240.0040.00417.05
8.0.230.0050.00517.10
8.0.220.0040.00417.05
8.0.210.0030.00316.99
8.0.200.0030.00317.04
8.0.190.0050.00317.04
8.0.180.0000.00717.11
8.0.170.0080.00017.11
8.0.160.0040.00417.10
8.0.150.0070.00017.12
8.0.140.0050.00317.00
8.0.130.0000.00613.48
8.0.120.0000.00816.95
8.0.110.0050.00216.91
8.0.100.0000.00716.91
8.0.90.0000.00717.05
8.0.80.0120.00617.08
8.0.70.0040.00417.20
8.0.60.0000.00717.04
8.0.50.0030.00517.14
8.0.30.0140.00617.12
8.0.20.0120.01017.42
8.0.10.0070.00017.21
8.0.00.0070.01316.88
7.4.330.0050.00015.14
7.4.320.0030.00316.50
7.4.300.0060.00016.67
7.4.290.0000.00716.71
7.4.280.0000.00716.47
7.4.270.0050.00316.58
7.4.260.0050.00616.56
7.4.250.0040.00416.58
7.4.240.0040.00316.60
7.4.230.0000.00716.73
7.4.220.0110.00716.66
7.4.210.0090.00916.69
7.4.200.0000.00716.60
7.4.190.0000.00716.63
7.4.160.0080.00816.50
7.4.150.0100.00717.40
7.4.140.0120.00717.86
7.4.130.0100.01216.80
7.4.120.0100.00716.70
7.4.110.0100.00716.70
7.4.100.0100.01316.46
7.4.90.0100.00616.66
7.4.80.0100.00719.39
7.4.70.0100.00716.67
7.4.60.0090.00916.76
7.4.50.0000.00816.44
7.4.40.0070.00722.77
7.4.30.0030.01316.52
7.4.00.0140.00315.23
7.3.330.0000.00513.11
7.3.320.0050.00013.09
7.3.310.0000.00716.54
7.3.300.0030.00316.39
7.3.290.0040.01116.41
7.3.280.0040.01116.39
7.3.270.0060.00917.40
7.3.260.0110.00716.55
7.3.250.0120.00916.56
7.3.240.0160.00016.29
7.3.230.0070.01016.51
7.3.210.0030.01316.38
7.3.200.0090.00619.39
7.3.190.0090.00916.46
7.3.180.0100.01016.66
7.3.170.0170.00316.46
7.3.160.0000.01516.45
7.3.120.0030.01414.89
7.3.10.0110.01116.61
7.3.00.0150.00416.44
7.2.330.0100.00716.71
7.2.320.0070.01116.84
7.2.310.0090.00916.65
7.2.300.0080.00916.63
7.2.290.0070.01016.79
7.2.130.0130.00416.92
7.2.120.0120.00816.89
7.2.110.0130.00316.42
7.2.100.0030.00916.98
7.2.90.0030.01016.84
7.2.80.0040.01116.78
7.2.70.0080.00816.96
7.2.60.0110.00616.86
7.2.50.0110.00416.65
7.2.40.0080.00516.79
7.2.30.0100.00617.16
7.2.20.0000.01616.96
7.2.10.0140.00316.92
7.2.00.0050.01018.32
7.1.250.0140.01115.91
7.1.200.0080.00615.79
7.1.100.0030.00918.48
7.1.70.0060.00617.28
7.1.60.0070.00317.25
7.1.50.0070.00416.84
7.1.00.0070.07322.45
7.0.200.0070.00716.78
7.0.140.0100.06322.16
7.0.100.0000.04319.96
7.0.90.0000.04319.93
7.0.80.0070.05019.94
7.0.70.0200.06320.02
7.0.60.0070.04020.02
7.0.50.0170.03320.32
7.0.40.0000.04320.04
7.0.30.0000.04020.17
7.0.20.0130.03019.98
7.0.10.0070.03020.14
7.0.00.0030.04319.95
5.6.280.0030.07321.10
5.6.250.0030.03720.75
5.6.240.0070.03720.51
5.6.230.0030.04320.67
5.6.220.0000.04720.70
5.6.210.0070.03020.68
5.6.200.0030.04320.98
5.6.190.0070.04320.95
5.6.180.0030.03321.17
5.6.170.0070.03321.11
5.6.160.0030.04021.01
5.6.150.0170.03021.01
5.6.140.0070.04021.03
5.6.130.0070.04020.95
5.6.120.0070.03321.02
5.6.110.0070.04021.03
5.6.100.0030.04320.91
5.6.90.0070.03721.14
5.6.80.0030.08320.48
5.6.70.0030.07720.48
5.6.60.0070.07720.31
5.6.50.0070.05320.43
5.6.40.0030.08720.44
5.6.30.0070.07720.37
5.6.20.0030.04720.36
5.6.10.0030.04720.28
5.6.00.0030.08720.29
5.5.380.0070.05320.40
5.5.370.0030.04020.35
5.5.360.0030.04020.34
5.5.350.0070.04020.45
5.5.340.0070.03720.89
5.5.330.0000.04320.80
5.5.320.0000.04320.76
5.5.310.0030.04320.73
5.5.300.0070.04320.80
5.5.290.0030.04720.63
5.5.280.0070.03720.81
5.5.270.0000.04720.84
5.5.260.0100.03720.78
5.5.250.0030.04320.64
5.5.240.0170.07020.26
5.5.230.0100.08020.29
5.5.220.0030.08020.22
5.5.210.0100.07720.24
5.5.200.0170.03720.18
5.5.190.0030.05020.24
5.5.180.0100.07020.16
5.5.160.0030.04720.15
5.5.150.0070.06720.18
5.5.140.0030.04320.14
5.5.130.0030.07020.24
5.5.120.0130.03720.26
5.5.110.0070.07720.07
5.5.100.0130.06720.04
5.5.90.0070.06720.07
5.5.80.0200.07020.06
5.5.70.0230.06320.04
5.5.60.0000.04720.05
5.5.50.0030.05020.08
5.5.40.0100.07020.05
5.5.30.0070.08020.04
5.5.20.0070.04720.04
5.5.10.0100.05720.07
5.5.00.0100.03720.08
5.4.450.0070.03319.14
5.4.440.0030.04019.45
5.4.430.0070.03019.36
5.4.420.0000.04719.46
5.4.410.0000.08019.27
5.4.400.0070.05718.81
5.4.390.0030.08319.13
5.4.380.0100.07719.04
5.4.370.0130.03719.14
5.4.360.0030.07319.13
5.4.350.0100.07319.05
5.4.340.0130.04018.79
5.4.320.0100.07719.23
5.4.310.0170.05019.05
5.4.300.0030.04019.00
5.4.290.0070.06319.05
5.4.280.0100.06719.22
5.4.270.0070.07319.02
5.4.260.0070.03718.90
5.4.250.0130.03718.97
5.4.240.0070.06719.09
5.4.230.0100.06019.08
5.4.220.0030.07318.89
5.4.210.0170.06718.97
5.4.200.0100.05719.02
5.4.190.0130.06719.12
5.4.180.0100.08018.89
5.4.170.0100.04018.95
5.4.160.0070.08018.96
5.4.150.0100.04019.02
5.4.140.0070.03716.38
5.4.130.0030.06716.36
5.4.120.0030.06316.05
5.4.110.0030.04316.36
5.4.100.0100.03716.30
5.4.90.0000.07316.23
5.4.80.0070.06716.28
5.4.70.0070.05316.39
5.4.60.0130.07016.28
5.4.50.0000.06316.42
5.4.40.0000.04316.46
5.4.30.0070.06316.41
5.4.20.0100.05716.19
5.4.10.0000.05016.27
5.4.00.0000.04315.73
5.3.290.0130.03714.52
5.3.280.0070.06714.58
5.3.270.0100.07014.46
5.3.260.0100.07314.46
5.3.250.0070.05014.42
5.3.240.0100.07314.60
5.3.230.0070.05014.46
5.3.220.0030.06314.52
5.3.210.0000.05714.42
5.3.200.0070.07014.54
5.3.190.0130.07014.52
5.3.180.0070.05714.44
5.3.170.0030.05014.41
5.3.160.0030.05014.52
5.3.150.0100.03714.49
5.3.140.0070.04014.39
5.3.130.0100.06314.45
5.3.120.0070.03714.40
5.3.110.0070.04314.53
5.3.100.0000.04714.04
5.3.90.0030.05714.00
5.3.80.0070.07013.79
5.3.70.0070.06713.79
5.3.60.0030.06313.86
5.3.50.0000.06013.89
5.3.40.0070.06013.70
5.3.30.0070.07713.67
5.3.20.0130.03313.54
5.3.10.0030.06013.60
5.3.00.0130.04713.57
5.2.170.0030.03312.32
5.2.160.0030.03312.32
5.2.150.0030.06012.32
5.2.140.0030.06012.32
5.2.130.0100.05712.32
5.2.120.0070.06012.32
5.2.110.0030.04012.32
5.2.100.0070.06012.32
5.2.90.0070.04012.32
5.2.80.0100.06012.32
5.2.70.0000.04312.32
5.2.60.0000.04012.32
5.2.50.0070.04712.32
5.2.40.0100.05712.32
5.2.30.0030.03312.32
5.2.20.0000.03312.32
5.2.10.0070.03012.32
5.2.00.0000.03012.32
5.1.60.0030.02312.32
5.1.50.0030.03012.32
5.1.40.0030.04012.32
5.1.30.0000.05012.32
5.1.20.0030.04012.32
5.1.10.0030.04712.32
5.1.00.0000.02712.32
5.0.50.0070.04312.32
5.0.40.0070.02012.32
5.0.30.0100.05012.32
5.0.20.0100.02012.32
5.0.10.0070.04012.32
5.0.00.0070.03312.32
4.4.90.0030.03312.32
4.4.80.0000.03012.32
4.4.70.0030.02712.32
4.4.60.0000.03312.32
4.4.50.0030.03012.32
4.4.40.0000.04712.32
4.4.30.0000.03712.32
4.4.20.0000.03312.32
4.4.10.0130.02712.32
4.4.00.0000.05312.32
4.3.110.0070.01712.32
4.3.100.0000.02712.32
4.3.90.0000.02012.32
4.3.80.0030.02712.32
4.3.70.0030.03012.32
4.3.60.0000.02712.32
4.3.50.0070.02712.32
4.3.40.0000.04712.32
4.3.30.0000.03712.32
4.3.20.0000.01712.32
4.3.10.0000.03312.32
4.3.00.0000.02712.32

preferences:
53.4 ms | 401 KiB | 5 Q