3v4l.org

run code in 300+ PHP versions simultaneously
<?php $timetocomp = "2015-10-13 08:50:17"; $dateTimeToCompare = DateTime::createFromFormat('Y-m-d H:i:s', $timetocomp); var_dump($dateTimeToCompare); $dateTimeNoW = "2015-10-13 08:48:17"; $dateTimeCompare = DateTime::createFromFormat('Y-m-d H:i:s', $dateTimeNoW); $diff = $dateTimeToCompare->diff($dateTimeCompare); var_dump($diff); echo $diff->invert; if($diff->h >= 1) { echo "difference of at least 1 hour ".$diff->h; } else { echo "difference less than 1 hour ".$diff->h; }

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)
8.3.60.0210.00018.18
8.3.50.0100.01021.87
8.3.40.0110.00418.79
8.3.30.0040.01118.73
8.3.20.0080.00020.34
8.3.10.0070.00023.61
8.3.00.0040.00420.16
8.2.180.0160.00618.54
8.2.170.0070.00722.96
8.2.160.0100.01020.29
8.2.150.0120.00324.18
8.2.140.0080.00024.66
8.2.130.0110.00026.16
8.2.120.0030.00617.75
8.2.110.0030.00620.52
8.2.100.0080.00517.84
8.2.90.0030.00618.03
8.2.80.0000.00819.26
8.2.70.0030.00518.05
8.2.60.0040.00417.93
8.2.50.0080.00018.10
8.2.40.0060.00320.42
8.2.30.0090.00020.64
8.2.20.0080.00017.95
8.2.10.0050.00218.07
8.2.00.0040.00418.15
8.1.280.0100.01025.92
8.1.270.0040.00423.92
8.1.260.0050.00526.35
8.1.250.0080.00028.09
8.1.240.0030.00622.07
8.1.230.0090.00422.11
8.1.220.0030.00517.91
8.1.210.0040.00418.77
8.1.200.0000.01017.25
8.1.190.0050.00317.35
8.1.180.0000.00818.10
8.1.170.0080.00018.48
8.1.160.0070.00022.14
8.1.150.0050.00318.81
8.1.140.0060.00317.53
8.1.130.0050.00217.61
8.1.120.0020.00517.54
8.1.110.0040.00417.41
8.1.100.0000.00717.53
8.1.90.0080.00017.52
8.1.80.0040.00417.52
8.1.70.0000.00717.56
8.1.60.0050.00317.47
8.1.50.0030.00617.54
8.1.40.0000.00817.56
8.1.30.0000.00817.60
8.1.20.0040.00417.53
8.1.10.0000.00717.51
8.1.00.0070.00317.71
8.0.300.0050.00320.10
8.0.290.0050.00316.88
8.0.280.0030.00318.51
8.0.270.0040.00417.29
8.0.260.0060.00017.24
8.0.250.0070.00017.16
8.0.240.0040.00417.02
8.0.230.0070.00017.13
8.0.220.0040.00417.09
8.0.210.0040.00417.06
8.0.200.0000.00717.16
8.0.190.0000.00817.14
8.0.180.0030.00517.00
8.0.170.0020.00517.17
8.0.160.0000.00717.04
8.0.150.0040.00416.91
8.0.140.0040.00417.05
8.0.130.0070.00013.49
8.0.120.0000.00917.11
8.0.110.0080.00016.93
8.0.100.0030.00616.92
8.0.90.0070.00016.98
8.0.80.0070.01317.01
8.0.70.0000.00816.91
8.0.60.0050.00316.98
8.0.50.0040.00417.04
8.0.30.0080.01217.21
8.0.20.0110.01017.43
8.0.10.0000.00817.01
8.0.00.0110.00916.75
7.4.330.0030.00315.08
7.4.320.0000.00616.37
7.4.300.0040.00416.53
7.4.290.0100.00016.58
7.4.280.0040.00416.49
7.4.270.0040.00416.44
7.4.260.0000.00716.48
7.4.250.0000.00716.57
7.4.240.0020.00516.51
7.4.230.0000.00716.61
7.4.220.0030.01516.68
7.4.210.0070.01316.55
7.4.200.0030.00316.49
7.4.160.0130.00316.49
7.4.150.0120.00617.40
7.4.140.0090.01217.86
7.4.130.0040.01416.55
7.4.120.0080.01216.59
7.4.110.0120.01216.44
7.4.100.0110.00816.57
7.4.90.0140.00716.55
7.4.80.0140.00719.39
7.4.70.0080.00916.54
7.4.60.0090.00916.70
7.4.50.0000.00516.38
7.4.40.0150.00416.45
7.4.30.0070.01316.75
7.4.00.0100.00715.21
7.3.330.0000.00613.03
7.3.320.0050.00013.11
7.3.310.0040.00316.21
7.3.300.0030.00316.25
7.3.290.0090.00916.24
7.3.280.0110.00716.30
7.3.270.0110.00717.40
7.3.260.0190.00416.39
7.3.250.0090.01016.54
7.3.240.0150.00616.48
7.3.230.0120.00616.54
7.3.210.0070.01016.59
7.3.200.0120.00616.30
7.3.190.0100.01416.27
7.3.180.0120.00316.60
7.3.170.0120.00616.50
7.3.160.0150.00816.46
7.3.120.0120.00317.15
7.3.110.0130.00317.15
7.3.100.0090.00317.15
7.3.90.0030.01217.15
7.3.80.0040.00717.15
7.3.70.0030.00717.15
7.3.60.0040.00817.15
7.3.50.0060.00617.15
7.3.40.0030.00917.15
7.3.30.0090.00617.15
7.3.20.0070.01017.15
7.3.10.0060.00917.15
7.3.00.0090.00617.15
7.2.330.0100.01016.72
7.2.320.0170.00416.50
7.2.310.0090.00916.65
7.2.300.0080.01616.87
7.2.290.0000.01816.88
7.2.240.0120.00317.15
7.2.230.0130.00317.15
7.2.220.0070.00317.15
7.2.210.0030.01317.15
7.2.200.0150.00017.15
7.2.190.0030.01017.15
7.2.180.0080.00817.15
7.2.170.0060.01017.15
7.2.160.0070.00717.15
7.2.150.0060.00817.25
7.2.140.0070.00717.15
7.2.130.0030.01217.27
7.2.120.0040.01417.15
7.2.110.0040.01117.15
7.2.100.0040.01117.15
7.2.90.0050.00517.19
7.2.80.0080.00516.93
7.2.70.0120.00417.15
7.2.60.0090.00817.16
7.2.50.0070.00717.18
7.2.40.0000.01417.27
7.2.30.0040.00717.15
7.2.20.0070.00717.15
7.2.10.0060.00917.15
7.2.00.0030.00617.15
7.1.330.0110.00317.15
7.1.320.0120.00317.15
7.1.310.0110.00417.15
7.1.300.0080.00417.15
7.1.290.0040.01117.15
7.1.280.0000.01717.15
7.1.270.0030.00817.15
7.1.260.0090.00617.15
7.1.250.0050.00517.15
7.1.200.0040.01115.80
7.1.100.0000.01418.47
7.1.70.0070.00417.40
7.1.60.0090.00619.29
7.1.50.0180.00017.27
7.1.00.0100.06722.37
7.0.200.0050.00216.82
7.0.60.0000.05019.96
7.0.50.0130.06017.87
7.0.40.0000.08320.24
7.0.30.0300.06720.09
7.0.20.0230.04320.16
7.0.10.0100.04320.19
7.0.00.0070.08720.16
5.6.280.0000.03320.86
5.6.210.0070.08320.72
5.6.200.0000.05718.11
5.6.190.0170.07320.57
5.6.180.0270.08020.67
5.6.170.0300.07720.38
5.6.160.0030.05320.61
5.6.150.0030.04718.22
5.6.140.0000.04318.21
5.6.130.0030.07318.18
5.6.120.0170.07021.14
5.6.110.0100.08020.95
5.6.100.0130.07021.11
5.6.90.0100.08021.09
5.6.80.0070.07020.46
5.5.350.0400.06020.41
5.5.340.0000.04717.97
5.5.330.0130.07020.40
5.5.320.0300.04320.26
5.5.310.0300.06020.30
5.5.300.0030.04017.95
5.5.290.0030.05717.93
5.5.280.0100.07320.76
5.5.270.0130.08320.88
5.5.260.0130.07720.64
5.5.250.0170.07020.61
5.5.240.0030.06020.26
5.4.450.0830.06019.11
5.4.440.0670.07719.14
5.4.430.0770.06019.58
5.4.420.0970.04319.09
5.4.410.0730.05319.49
5.4.400.0770.05019.30
5.4.390.0700.06018.95
5.4.380.0730.06019.10
5.4.370.0830.06018.98
5.4.360.0770.05019.28
5.4.350.0700.06019.11
5.4.340.0800.05719.20
5.4.320.0830.04719.28
5.4.310.0970.05019.30
5.4.300.0730.06018.77
5.4.290.0770.05719.21
5.4.280.0700.05719.14
5.4.270.0800.04319.20
5.4.260.0270.06318.94
5.4.250.0100.06019.16
5.4.240.0100.06019.11
5.4.230.0700.05019.30
5.4.220.0770.05019.14
5.4.210.0830.06019.31
5.4.200.0330.05719.14
5.4.190.0070.05719.27
5.4.180.0030.06718.82
5.4.170.0570.06719.27
5.4.160.0730.05019.20
5.4.150.0100.06018.89
5.4.140.0130.05316.37
5.4.130.0330.05016.33
5.4.120.0800.05716.39
5.4.110.0630.05716.56
5.4.100.0870.04316.52
5.4.90.0800.03316.23
5.4.80.0830.04716.49
5.4.70.0100.06316.46
5.4.60.0270.04016.37
5.4.50.0030.05716.15
5.4.40.0130.05716.04
5.4.30.0130.06316.35
5.4.20.0030.04016.46
5.4.10.0430.03316.32

preferences:
58.37 ms | 401 KiB | 5 Q