3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set('Zulu'); $interval = date_diff( new DateTime("10/12/2013 16:00"), new DateTime("10/13/2014 16:00") ); $time_interval = new DateInterval("P1W"); $a = $interval >= $time_interval; $b = $interval == $time_interval; $c = $interval <= $time_interval; $interval->format('D M'); $d = $interval >= $time_interval; $e = $interval == $time_interval; $f = $interval <= $time_interval; var_dump($a, $b, $c, $d, $e, $f);

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)
8.3.60.0060.00918.56
8.3.50.0100.01121.16
8.3.40.0150.00418.97
8.3.30.0140.00019.04
8.3.20.0070.00020.34
8.3.10.0050.00323.70
8.3.00.0080.00019.38
8.2.180.0080.01116.75
8.2.170.0090.00622.96
8.2.160.0100.01020.43
8.2.150.0040.01124.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0040.00422.14
8.2.110.0030.00722.23
8.2.100.0040.00817.75
8.2.90.0000.00919.09
8.2.80.0040.00417.97
8.2.70.0050.00317.75
8.2.60.0000.00918.05
8.2.50.0040.00418.07
8.2.40.0080.00017.99
8.2.30.0030.00617.99
8.2.20.0040.00417.73
8.2.10.0000.00817.96
8.2.00.0040.00417.81
8.1.280.0140.00025.92
8.1.270.0080.00022.06
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00324.02
8.1.230.0070.00419.17
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0090.00317.35
8.1.190.0040.00417.48
8.1.180.0040.00418.10
8.1.170.0040.00418.78
8.1.160.0000.00721.95
8.1.150.0080.00018.78
8.1.140.0040.00417.44
8.1.130.0070.00017.76
8.1.120.0000.00817.54
8.1.110.0000.00717.62
8.1.100.0040.00417.60
8.1.90.0040.00417.59
8.1.80.0000.00817.59
8.1.70.0000.00717.50
8.1.60.0050.00317.55
8.1.50.0000.00817.56
8.1.40.0060.00317.57
8.1.30.0000.00817.67
8.1.20.0000.00817.72
8.1.10.0030.00617.54
8.1.00.0050.00217.57
8.0.300.0000.00718.77
8.0.290.0070.00016.88
8.0.280.0040.00418.48
8.0.270.0070.00017.32
8.0.260.0030.00317.17
8.0.250.0070.00017.18
8.0.240.0060.00017.12
8.0.230.0040.00417.12
8.0.220.0030.00317.09
8.0.210.0070.00017.06
8.0.200.0030.00317.14
8.0.190.0030.00517.20
8.0.180.0000.00717.15
8.0.170.0040.00417.19
8.0.160.0080.00017.16
8.0.150.0000.00817.17
8.0.140.0040.00417.04
8.0.130.0030.00313.52
8.0.120.0000.00817.12
8.0.110.0040.00417.16
8.0.100.0020.00517.10
8.0.90.0040.00416.97
8.0.80.0080.00917.13
8.0.70.0080.00017.09
8.0.60.0000.00717.16
8.0.50.0030.00516.92
8.0.30.0100.00917.16
8.0.20.0120.00817.40
8.0.10.0000.00717.25
8.0.00.0130.00616.95
7.4.330.0000.00815.02
7.4.320.0000.00616.70
7.4.300.0050.00216.66
7.4.290.0070.00016.61
7.4.280.0030.00616.63
7.4.270.0050.00216.64
7.4.260.0070.00016.61
7.4.250.0000.00716.60
7.4.240.0000.00716.63
7.4.230.0000.00816.50
7.4.220.0170.00716.80
7.4.210.0100.01016.56
7.4.200.0040.00416.71
7.4.160.0030.01316.69
7.4.150.0140.00617.40
7.4.140.0080.01017.86
7.4.130.0130.00316.60
7.4.120.0060.01116.71
7.4.110.0150.00816.71
7.4.100.0200.00316.65
7.4.90.0040.01316.45
7.4.80.0150.00319.39
7.4.70.0080.01516.81
7.4.60.0090.00916.57
7.4.50.0000.00816.74
7.4.40.0120.00916.81
7.4.30.0080.00816.56
7.4.00.0100.00615.06
7.3.330.0000.00613.12
7.3.320.0050.00013.05
7.3.310.0040.00416.32
7.3.300.0030.00316.30
7.3.290.0080.00816.27
7.3.280.0100.00816.30
7.3.270.0060.01817.40
7.3.260.0120.00616.46
7.3.250.0150.00216.39
7.3.240.0160.00616.41
7.3.230.0080.00816.39
7.3.210.0110.00516.40
7.3.200.0110.00416.55
7.3.190.0080.01516.46
7.3.180.0090.00616.43
7.3.170.0060.01016.44
7.3.160.0060.01616.58
7.3.10.0080.01116.37
7.3.00.0130.00716.43
7.2.330.0070.01016.47
7.2.320.0120.00616.55
7.2.310.0120.00416.70
7.2.300.0090.00916.79
7.2.290.0110.01216.52
7.2.130.0100.00416.74
7.2.120.0110.00616.62
7.2.110.0100.00816.49
7.2.100.0060.00716.59
7.2.90.0090.00516.68
7.2.80.0140.00216.65
7.2.70.0110.00516.74
7.2.60.0040.01116.87
7.2.50.0090.00716.67
7.2.40.0050.00916.61
7.2.30.0060.00916.59
7.2.20.0110.00116.58
7.2.10.0090.00516.49
7.2.00.0080.00417.66
7.1.250.0050.01115.70
7.1.200.0130.00315.63
7.1.100.0060.00618.34
7.1.70.0030.00517.35
7.1.60.0160.00719.11
7.1.50.0060.00616.82
7.1.00.0070.07022.46
7.0.200.0000.00716.55
7.0.140.0070.07021.96
7.0.60.0030.08719.93
7.0.50.0100.08317.82
7.0.40.0030.09020.42
7.0.30.0300.07320.33
7.0.20.0130.06020.18
7.0.10.0230.07720.09
7.0.00.0100.04019.99
5.6.280.0100.06720.78
5.6.210.0100.07720.66
5.6.200.0100.08318.21
5.6.190.0030.04720.79
5.6.180.0200.05720.48
5.6.170.0400.07320.28
5.6.160.0070.05020.45
5.6.150.0030.08018.18
5.6.140.0030.08018.14
5.6.130.0030.04018.21
5.6.120.0030.05721.02
5.6.110.0200.06320.96
5.6.100.0170.07720.88
5.6.90.0100.08021.05
5.6.80.0130.07320.38
5.6.70.4800.03720.52
5.5.350.0070.08320.28
5.5.340.0030.04017.89
5.5.330.0100.07320.43
5.5.320.0400.07320.13
5.5.310.0200.07720.24
5.5.300.0100.05017.91
5.5.290.0070.03718.02
5.5.280.0030.05020.64
5.5.270.0070.04320.87
5.5.260.0030.07020.79
5.5.250.0130.05020.71
5.5.240.0270.03020.36
5.4.450.0930.05019.41
5.4.440.0630.06319.45
5.4.430.0770.05719.60
5.4.420.0700.05319.53
5.4.410.0030.06319.34
5.4.400.0700.06019.20
5.4.390.0600.05319.15
5.4.380.0600.05019.33
5.4.370.0870.04719.14
5.4.360.0230.05719.26
5.4.350.0730.04718.92
5.4.340.0070.03311.97
5.4.320.0050.03712.46
5.4.310.0040.03912.45
5.4.300.0060.03512.45
5.4.290.0070.03712.45
5.4.280.0090.03212.35
5.4.270.0080.03412.35
5.4.260.0060.03812.35
5.4.250.0060.03612.35
5.4.240.0060.03612.35
5.4.230.0070.04312.34
5.4.220.0050.03612.34
5.4.210.0070.03612.34
5.4.200.0070.04512.34
5.4.190.0060.04012.34
5.4.180.0060.04012.34
5.4.170.0060.03512.35
5.4.160.0040.03712.35
5.4.150.0030.03912.34
5.4.140.0050.03712.03
5.4.130.0040.03612.02
5.4.120.0040.03611.97
5.4.110.0070.03311.97
5.4.100.0050.03811.97
5.4.90.0050.03711.96
5.4.80.0010.04011.97
5.4.70.0060.03311.96
5.4.60.0080.03211.96
5.4.50.0060.03411.97
5.4.40.0030.03611.95
5.4.30.0060.04211.95
5.4.20.0060.03511.95
5.4.10.0080.04111.95
5.4.00.0050.03611.44
5.3.290.0050.04012.80
5.3.280.0060.03912.71
5.3.270.0040.04712.72
5.3.260.0070.03712.72
5.3.250.0050.03812.72
5.3.240.0060.03712.72
5.3.230.0030.04012.71
5.3.220.0080.03412.68
5.3.210.0060.03712.68
5.3.200.0060.03812.68
5.3.190.0100.03412.68
5.3.180.0090.03312.67
5.3.170.0090.03312.67
5.3.160.0070.03512.67
5.3.150.0020.04112.67
5.3.140.0070.03512.66
5.3.130.0070.03712.66
5.3.120.0090.03512.66
5.3.110.0050.03912.66
5.3.100.0070.03512.12
5.3.90.0070.03412.08
5.3.80.0050.03712.07
5.3.70.0050.03612.07
5.3.60.0060.03512.06
5.3.50.0060.03612.00
5.3.40.0070.03612.00
5.3.30.0080.03311.94
5.3.20.0050.03911.72
5.3.10.0020.03711.69
5.3.00.0110.03011.68
5.2.170.0050.0299.18
5.2.160.0040.0299.18
5.2.150.0040.0309.18
5.2.140.0050.0299.18
5.2.130.0060.0289.14
5.2.120.0030.0309.14
5.2.110.0060.0279.15
5.2.100.0070.0269.14
5.2.90.0030.0319.14
5.2.80.0050.0319.14
5.2.70.0050.0299.14
5.2.60.0050.0299.09
5.2.50.0010.0349.06
5.2.40.0050.0299.04
5.2.30.0040.0319.02
5.2.20.0030.0309.00
5.2.10.0050.0278.92
5.2.00.0030.0308.78
5.1.60.0060.0228.07
5.1.50.0050.0238.07
5.1.40.0050.0238.04
5.1.30.0070.0238.40
5.1.20.0030.0288.41
5.1.10.0020.0288.14
5.1.00.0060.0248.14
5.0.50.0060.0186.63
5.0.40.0020.0206.49
5.0.30.0020.0326.30
5.0.20.0040.0196.27
5.0.10.0040.0196.25
5.0.00.0080.0266.24
4.4.90.0030.0154.78
4.4.80.0010.0194.75
4.4.70.0020.0174.76
4.4.60.0020.0164.76
4.4.50.0010.0174.77
4.4.40.0030.0254.71
4.4.30.0010.0174.76
4.4.20.0040.0144.85
4.4.10.0040.0144.85
4.4.00.0020.0254.76
4.3.110.0020.0164.67
4.3.100.0050.0124.66
4.3.90.0040.0134.63
4.3.80.0030.0244.58
4.3.70.0010.0164.63
4.3.60.0020.0154.63
4.3.50.0010.0174.63
4.3.40.0010.0254.54
4.3.30.0010.0173.30
4.3.20.0030.0153.28
4.3.10.0040.0133.23
4.3.00.0200.0176.75

preferences:
49.92 ms | 401 KiB | 5 Q