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 08:52:17"; $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)
8.3.60.0110.01518.43
8.3.50.0090.01021.96
8.3.40.0040.01119.09
8.3.30.0040.01118.88
8.3.20.0050.00320.19
8.3.10.0080.00023.61
8.3.00.0000.00720.29
8.2.180.0160.00016.63
8.2.170.0150.00022.96
8.2.160.0100.00320.22
8.2.150.0090.00624.18
8.2.140.0030.00524.66
8.2.130.0000.00826.16
8.2.120.0030.00617.88
8.2.110.0100.00020.84
8.2.100.0070.00419.48
8.2.90.0050.00519.21
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0030.00517.93
8.2.50.0000.00918.07
8.2.40.0040.00419.34
8.2.30.0070.00022.33
8.2.20.0000.00817.77
8.2.10.0040.00418.07
8.2.00.0000.00718.19
8.1.280.0210.00925.92
8.1.270.0080.00023.91
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0090.00022.64
8.1.230.0120.00017.79
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00717.47
8.1.190.0080.00017.22
8.1.180.0040.00418.10
8.1.170.0000.00818.54
8.1.160.0030.00521.96
8.1.150.0080.00018.90
8.1.140.0050.00317.44
8.1.130.0030.00317.75
8.1.120.0000.00717.45
8.1.110.0050.00217.40
8.1.100.0080.00017.59
8.1.90.0050.00217.54
8.1.80.0070.00017.52
8.1.70.0050.00217.51
8.1.60.0030.00617.59
8.1.50.0050.00317.56
8.1.40.0000.00817.49
8.1.30.0050.00317.50
8.1.20.0050.00317.64
8.1.10.0000.00817.55
8.1.00.0050.00317.75
8.0.300.0080.00018.77
8.0.290.0040.00417.00
8.0.280.0000.00718.51
8.0.270.0030.00317.32
8.0.260.0030.00318.42
8.0.250.0040.00417.08
8.0.240.0000.00717.04
8.0.230.0000.00717.06
8.0.220.0070.00016.95
8.0.210.0070.00017.11
8.0.200.0050.00317.01
8.0.190.0040.00417.05
8.0.180.0040.00417.13
8.0.170.0050.00317.01
8.0.160.0040.00417.02
8.0.150.0070.00017.00
8.0.140.0050.00317.03
8.0.130.0030.00313.50
8.0.120.0040.00417.05
8.0.110.0000.00716.89
8.0.100.0060.00316.82
8.0.90.0050.00216.82
8.0.80.0150.00016.96
8.0.70.0040.00417.07
8.0.60.0070.00017.13
8.0.50.0040.00417.02
8.0.30.0140.00917.13
8.0.20.0110.00717.42
8.0.10.0050.00317.19
8.0.00.0110.00916.79
7.4.330.0030.00315.08
7.4.320.0030.00316.61
7.4.300.0000.00616.63
7.4.290.0000.01116.59
7.4.280.0060.00316.52
7.4.270.0030.00316.54
7.4.260.0000.00816.49
7.4.250.0040.00416.59
7.4.240.0070.00116.51
7.4.230.0040.00416.70
7.4.220.0100.01616.70
7.4.210.0120.00616.59
7.4.200.0070.00016.64
7.4.160.0170.00016.50
7.4.150.0090.00917.40
7.4.140.0030.01717.86
7.4.130.0100.00816.57
7.4.120.0130.00516.55
7.4.110.0100.01016.65
7.4.100.0160.01016.68
7.4.90.0140.00716.38
7.4.80.0000.01819.39
7.4.70.0090.00616.58
7.4.60.0100.00616.55
7.4.50.0030.00316.46
7.4.40.0140.00316.78
7.4.30.0100.00916.62
7.4.00.0070.00914.86
7.3.330.0030.00313.17
7.3.320.0030.00313.16
7.3.310.0030.00616.37
7.3.300.0040.00416.18
7.3.290.0060.01016.25
7.3.280.0140.00616.28
7.3.270.0080.01517.40
7.3.260.0080.01516.43
7.3.250.0110.00916.47
7.3.240.0100.01016.52
7.3.230.0170.00216.44
7.3.210.0030.01416.61
7.3.200.0030.01316.66
7.3.190.0070.01316.39
7.3.180.0160.00016.29
7.3.170.0090.00916.45
7.3.160.0140.00916.59
7.3.120.0030.01414.97
7.3.110.0070.01314.52
7.3.100.0070.01114.77
7.3.90.0000.01415.00
7.3.80.0000.01314.87
7.3.70.0040.00814.86
7.3.60.0000.01114.88
7.3.50.0060.00615.07
7.3.40.0030.00614.55
7.3.30.0000.01814.57
7.3.20.0090.00616.80
7.3.10.0030.01016.72
7.3.00.0060.00316.56
7.2.330.0140.00916.93
7.2.320.0180.00616.66
7.2.310.0030.01917.00
7.2.300.0150.00916.93
7.2.290.0090.00816.63
7.2.250.0120.00615.01
7.2.240.0100.01015.44
7.2.230.0120.00615.19
7.2.220.0000.01615.09
7.2.210.0110.00314.85
7.2.200.0070.00714.86
7.2.190.0040.01215.18
7.2.180.0040.01215.17
7.2.170.0070.00715.04
7.2.60.0120.00216.90
7.2.00.0060.00919.66
7.1.330.0030.01016.10
7.1.320.0060.00316.04
7.1.310.0090.00016.05
7.1.300.0030.01015.98
7.1.290.0070.00715.93
7.1.280.0060.00316.05
7.1.270.0030.01015.96
7.1.260.0040.01115.93
7.1.200.0080.00015.75
7.1.100.0030.01318.18
7.1.70.0040.01517.32
7.1.60.0030.01219.29
7.1.50.0070.01416.98
7.1.00.0070.07322.36
7.0.200.0030.00716.98
7.0.60.0070.04719.79
7.0.50.0100.08317.82
7.0.40.0030.09020.05
7.0.30.0270.08020.30
7.0.20.0470.06020.17
7.0.10.0100.08320.19
7.0.00.0100.06020.00
5.6.280.0000.03320.86
5.6.210.0030.07320.69
5.6.200.0100.07718.15
5.6.190.0130.08020.27
5.6.180.0300.06720.43
5.6.170.0270.05720.34
5.6.160.0200.07320.46
5.6.150.0030.04018.14
5.6.140.0030.09018.18
5.6.130.0070.07318.14
5.6.120.0130.07721.11
5.6.110.0070.04320.96
5.6.100.0070.07721.11
5.6.90.0070.09021.00
5.6.80.0070.08320.36
5.5.350.0230.07320.38
5.5.340.0030.08718.02
5.5.330.0000.04320.40
5.5.320.0300.06320.29
5.5.310.0300.08320.29
5.5.300.0070.08017.91
5.5.290.0030.04018.02
5.5.280.0130.08320.80
5.5.270.0100.07020.89
5.5.260.0170.07320.78
5.5.250.0100.07720.68
5.5.240.0030.07720.12
5.4.450.0830.04719.53
5.4.440.0600.06719.54
5.4.430.0730.08019.59
5.4.420.0870.05319.60
5.4.410.0970.06719.00
5.4.400.0630.05719.15
5.4.390.0100.05319.29
5.4.380.0100.06718.99
5.4.370.0700.05719.28
5.4.360.0670.05719.15
5.4.350.0430.05719.15
5.4.340.0230.05318.77
5.4.320.0070.05719.18
5.4.310.0230.05318.96
5.4.300.0570.05319.18
5.4.290.0100.05318.98
5.4.280.0030.07019.21
5.4.270.0570.06318.77
5.4.260.0670.07019.14
5.4.250.0730.05719.13
5.4.240.0770.07718.77
5.4.230.1030.06318.94
5.4.220.0900.06719.17
5.4.210.0970.06718.93
5.4.200.0900.07018.91
5.4.190.0870.07319.19
5.4.180.0900.08018.93
5.4.170.1030.05719.11
5.4.160.0770.06718.79
5.4.150.0670.07719.29
5.4.140.0830.05716.40
5.4.130.0630.05316.55
5.4.120.0600.05316.31
5.4.110.0770.05716.50
5.4.100.0430.07316.52
5.4.90.0630.05016.11
5.4.80.0730.05316.22
5.4.70.0100.05016.46
5.4.60.0170.04016.13
5.4.50.0000.07316.35
5.4.40.0230.04016.21
5.4.30.0130.05316.42
5.4.20.0000.03316.45
5.4.10.0200.04316.09

preferences:
82.08 ms | 401 KiB | 5 Q