3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tz = new DateTimeZone('Europe/Brussels'); $date1 = new DateTime('2014-10-26T03:00:00', $tz); $date2 = new DateTime('2014-10-26T00:00:00', $tz); var_dump($date2->diff($date1));

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)
8.3.60.0140.00018.43
8.3.50.0110.01122.19
8.3.40.0060.00918.89
8.3.30.0100.00319.09
8.3.20.0080.00020.38
8.3.10.0030.00523.71
8.3.00.0100.00019.14
8.2.180.0090.00616.50
8.2.170.0070.00722.96
8.2.160.0170.00320.33
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0000.00826.16
8.2.120.0000.00722.35
8.2.110.0100.00022.19
8.2.100.0070.00417.75
8.2.90.0040.00419.26
8.2.80.0000.00817.97
8.2.70.0030.00617.75
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0040.00419.76
8.2.30.0040.00418.09
8.2.20.0080.00017.72
8.2.10.0040.00417.93
8.2.00.0040.00717.78
8.1.280.0130.00725.92
8.1.270.0040.00422.19
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0030.00623.89
8.1.230.0000.01219.26
8.1.220.0000.00917.77
8.1.210.0050.00318.77
8.1.200.0060.00317.47
8.1.190.0000.00817.35
8.1.180.0080.00018.10
8.1.170.0040.00418.54
8.1.160.0040.00421.88
8.1.150.0000.00818.76
8.1.140.0040.00417.53
8.1.130.0000.00717.91
8.1.120.0030.00517.50
8.1.110.0000.00817.46
8.1.100.0000.00717.57
8.1.90.0040.00417.65
8.1.80.0000.00817.46
8.1.70.0000.00817.49
8.1.60.0040.00417.54
8.1.50.0030.00617.54
8.1.40.0080.00017.50
8.1.30.0030.00617.67
8.1.20.0030.00517.54
8.1.10.0000.00717.67
8.1.00.0030.00617.55
8.0.300.0070.00018.77
8.0.290.0060.00316.88
8.0.280.0000.00718.45
8.0.270.0000.00717.18
8.0.260.0040.00417.15
8.0.250.0000.00617.00
8.0.240.0030.00317.05
8.0.230.0080.00017.16
8.0.220.0030.00317.04
8.0.210.0000.00717.05
8.0.200.0030.00316.98
8.0.190.0080.00017.08
8.0.180.0050.00216.93
8.0.170.0040.00417.02
8.0.160.0040.00416.92
8.0.150.0030.00317.04
8.0.140.0070.00017.09
8.0.130.0000.00613.48
8.0.120.0080.00017.00
8.0.110.0000.00716.99
8.0.100.0000.00816.97
8.0.90.0040.00416.83
8.0.80.0030.01216.93
8.0.70.0030.00516.94
8.0.60.0040.00417.00
8.0.50.0040.00416.88
8.0.30.0140.00817.09
8.0.20.0070.01617.40
8.0.10.0090.00017.12
8.0.00.0160.00516.87
7.4.330.0030.00315.00
7.4.320.0000.00616.66
7.4.300.0000.00716.49
7.4.290.0040.00416.58
7.4.280.0000.00716.57
7.4.270.0000.00816.48
7.4.260.0070.00316.55
7.4.250.0040.00416.53
7.4.240.0040.00316.68
7.4.230.0040.00416.66
7.4.220.0060.01316.70
7.4.210.0040.01116.58
7.4.200.0050.00216.46
7.4.160.0080.00816.72
7.4.150.0120.01317.40
7.4.140.0090.00917.86
7.4.130.0130.00616.65
7.4.120.0140.00416.55
7.4.110.0070.01016.40
7.4.100.0060.01216.64
7.4.90.0070.01016.73
7.4.80.0100.00719.39
7.4.70.0110.00716.69
7.4.60.0100.01016.42
7.4.50.0040.00416.51
7.4.40.0130.00716.74
7.4.30.0080.01416.58
7.4.00.0100.00714.87
7.3.330.0060.00013.17
7.3.320.0050.00013.16
7.3.310.0050.00216.41
7.3.300.0070.00016.27
7.3.290.0090.00616.44
7.3.280.0070.00816.28
7.3.270.0090.00917.40
7.3.260.0130.00516.53
7.3.240.0130.00416.36
7.3.230.0090.00916.51
7.3.210.0140.01016.44
7.3.200.0070.01119.39
7.3.190.0120.00616.59
7.3.180.0090.00916.46
7.3.170.0100.01316.27
7.3.160.0160.00016.55
7.3.120.0030.00914.87
7.3.110.0120.00014.77
7.3.100.0040.01114.80
7.3.90.0110.00414.66
7.3.80.0000.01314.96
7.3.70.0030.00614.88
7.3.60.0070.01014.75
7.3.50.0000.01114.91
7.3.40.0100.00314.77
7.3.30.0090.00314.84
7.3.20.0070.00716.64
7.3.10.0080.00416.73
7.3.00.0090.00616.70
7.2.330.0120.00616.74
7.2.320.0070.01016.57
7.2.310.0140.03516.59
7.2.300.0100.00716.56
7.2.290.0070.01416.76
7.2.250.0040.00814.91
7.2.240.0070.01015.41
7.2.230.0040.01214.94
7.2.220.0030.00615.33
7.2.210.0030.01014.96
7.2.200.0030.00715.07
7.2.190.0070.00715.12
7.2.180.0000.01314.95
7.2.170.0080.00915.10
7.2.160.0070.00715.21
7.2.150.0000.01316.94
7.2.140.0080.00316.80
7.2.130.0060.01217.08
7.2.120.0140.00317.03
7.2.110.0070.00717.07
7.2.100.0040.01417.00
7.2.90.0050.00516.79
7.2.80.0030.00716.98
7.2.70.0070.00716.89
7.2.60.0190.00916.88
7.2.50.0040.01417.02
7.2.40.0060.00916.84
7.2.30.0100.00316.96
7.2.20.0030.00917.04
7.2.10.0040.01116.95
7.2.00.0080.00618.14
7.1.330.0090.00615.71
7.1.320.0040.00715.54
7.1.310.0060.00615.71
7.1.300.0000.01115.98
7.1.290.0070.00715.88
7.1.280.0070.00716.00
7.1.270.0000.01315.72
7.1.260.0120.00315.87
7.1.250.0040.00815.52
7.1.200.0080.00315.73
7.1.100.0060.00318.36
7.1.70.0070.00017.36
7.1.60.0140.01019.32
7.1.50.0070.01416.91
7.1.00.0030.07722.30
7.0.200.0000.01016.53
7.0.140.0030.07322.10
7.0.60.0200.07019.86
7.0.50.0100.06317.92
7.0.40.0100.03720.20
7.0.30.0370.04720.17
7.0.20.0230.04020.00
7.0.10.0070.08020.18
7.0.00.0070.05720.19
5.6.280.0030.07321.03
5.6.210.0070.08020.75
5.6.200.0070.07018.10
5.6.190.0100.06720.43
5.6.180.0370.06720.32
5.6.170.0370.04020.33
5.6.160.0070.08720.38
5.6.150.0070.08018.22
5.6.140.0070.05718.08
5.6.130.0130.07718.20
5.6.120.0070.07020.93
5.6.110.0170.07721.01
5.6.100.0070.08321.03
5.6.90.0130.07321.12
5.6.80.0100.07720.40
5.5.350.0170.08020.43
5.5.340.0130.04317.90
5.5.330.0030.04020.14
5.5.320.0370.06720.17
5.5.310.0270.05720.21
5.5.300.0070.04317.97
5.5.290.0100.06318.00
5.5.280.0030.04720.87
5.5.270.0070.09020.94
5.5.260.0030.08720.67
5.5.250.0170.07320.57
5.5.240.0270.07720.28
5.4.450.0770.06319.59
5.4.440.0500.06319.58
5.4.430.0170.05319.61
5.4.420.0670.00019.63
5.4.410.0630.00019.57
5.4.400.0630.00019.17
5.4.390.0630.00018.92
5.4.380.0670.00019.08
5.4.370.0600.00019.12
5.4.360.0600.00019.00
5.4.350.0630.00019.05
5.4.340.0030.03711.97
5.4.320.0050.03712.46
5.4.310.0070.03712.45
5.4.300.0040.03812.45
5.4.290.0060.03712.45
5.4.280.0060.03512.35
5.4.270.0060.03912.35
5.4.260.0060.03612.35
5.4.250.0050.03812.35
5.4.240.0110.03412.35
5.4.230.0060.03712.34
5.4.220.0060.03612.34
5.4.210.0030.03712.34
5.4.200.0050.03712.34
5.4.190.0050.03612.34
5.4.180.0040.03712.34
5.4.170.0060.03612.35
5.4.160.0070.03412.35
5.4.150.0060.03612.34
5.4.140.0010.04812.03
5.4.130.0050.03612.01
5.4.120.0090.03211.97
5.4.110.0040.03611.96
5.4.100.0030.03711.97
5.4.90.0030.03911.97
5.4.80.0050.03711.96
5.4.70.0030.03711.96
5.4.60.0060.03411.96
5.4.50.0070.03411.96
5.4.40.0060.03511.95
5.4.30.0050.03711.95
5.4.20.0070.03411.95
5.4.10.0070.03311.95
5.4.00.0080.03411.44
5.3.290.0060.03912.80
5.3.280.0060.03712.71
5.3.270.0060.03712.72
5.3.260.0090.03912.72
5.3.250.0050.03712.72
5.3.240.0070.03512.72
5.3.230.0070.03512.71
5.3.220.0040.03712.68
5.3.210.0110.03712.68
5.3.200.0080.04112.68
5.3.190.0050.03712.68
5.3.180.0060.03512.68
5.3.170.0030.03912.67
5.3.160.0060.03612.67
5.3.150.0040.03812.68
5.3.140.0050.03712.66
5.3.130.0100.03912.66
5.3.120.0100.04012.66
5.3.110.0040.04612.66
5.3.100.0040.04212.12
5.3.90.0090.03612.08
5.3.80.0070.03912.08
5.3.70.0110.03612.08
5.3.60.0030.04112.07
5.3.50.0060.04012.00
5.3.40.0050.03612.00
5.3.30.0030.03711.95
5.3.20.0040.03611.73
5.3.10.0050.03611.69
5.3.00.0060.03711.68
5.2.170.0040.0319.18
5.2.160.0090.0259.18
5.2.150.0060.0289.18
5.2.140.0080.0269.18
5.2.130.0040.0299.14
5.2.120.0030.0309.14
5.2.110.0040.0309.15
5.2.100.0040.0289.15
5.2.90.0050.0289.14
5.2.80.0050.0299.14
5.2.70.0030.0319.14
5.2.60.0060.0289.10
5.2.50.0070.0289.07
5.2.40.0030.0309.05
5.2.30.0020.0329.02
5.2.20.0040.0299.00
5.2.10.0070.0268.93
5.2.00.0030.0318.79
5.1.60.0030.0258.07
5.1.50.0040.0258.06
5.1.40.0050.0238.05
5.1.30.0050.0258.39
5.1.20.0040.0278.42
5.1.10.0040.0268.14
5.1.00.0060.0248.14
5.0.50.0040.0206.62
5.0.40.0050.0176.48
5.0.30.0020.0326.29
5.0.20.0040.0206.27
5.0.10.0050.0186.24
5.0.00.0020.0326.23
4.4.90.0020.0164.78
4.4.80.0020.0164.75
4.4.70.0030.0144.76
4.4.60.0030.0154.75
4.4.50.0030.0154.77
4.4.40.0030.0244.70
4.4.30.0030.0154.76
4.4.20.0030.0154.84
4.4.10.0000.0174.85
4.4.00.0020.0254.76
4.3.110.0030.0154.67
4.3.100.0030.0144.66
4.3.90.0020.0154.64
4.3.80.0020.0254.59
4.3.70.0040.0134.63
4.3.60.0020.0154.62
4.3.50.0030.0154.63
4.3.40.0040.0224.54
4.3.30.0030.0153.28
4.3.20.0030.0153.26
4.3.10.0010.0173.22
4.3.00.0170.0177.34

preferences:
45.93 ms | 401 KiB | 5 Q