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; echo $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)
8.3.60.0040.01118.55
8.3.50.0160.00521.29
8.3.40.0120.00618.79
8.3.30.0090.01219.09
8.3.20.0040.00420.38
8.3.10.0040.00423.48
8.3.00.0080.00019.51
8.2.180.0040.01116.88
8.2.170.0140.00722.96
8.2.160.0080.01120.39
8.2.150.0000.00824.18
8.2.140.0050.00524.66
8.2.130.0070.00026.16
8.2.120.0040.00422.31
8.2.110.0030.00622.18
8.2.100.0040.00717.88
8.2.90.0050.00319.21
8.2.80.0000.00817.97
8.2.70.0060.00317.75
8.2.60.0140.00017.90
8.2.50.0060.00318.07
8.2.40.0080.00020.07
8.2.30.0040.00718.14
8.2.20.0040.00417.81
8.2.10.0000.00717.96
8.2.00.0000.00717.77
8.1.280.0070.00725.92
8.1.270.0040.00422.05
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00323.93
8.1.230.0070.00318.95
8.1.220.0080.00017.76
8.1.210.0000.00818.77
8.1.200.0050.00517.36
8.1.190.0040.00417.11
8.1.180.0040.00418.10
8.1.170.0040.00418.66
8.1.160.0050.00221.91
8.1.150.0040.00418.91
8.1.140.0000.00817.47
8.1.130.0030.00317.90
8.1.120.0000.00717.50
8.1.110.0000.00717.48
8.1.100.0040.00417.66
8.1.90.0050.00317.66
8.1.80.0050.00217.63
8.1.70.0030.00317.49
8.1.60.0050.00317.55
8.1.50.0030.00517.46
8.1.40.0030.00617.63
8.1.30.0000.00917.79
8.1.20.0000.00717.63
8.1.10.0050.00317.68
8.1.00.0000.00817.66
8.0.300.0000.00718.77
8.0.290.0040.00417.00
8.0.280.0030.00318.45
8.0.270.0030.00317.15
8.0.260.0000.00717.26
8.0.250.0000.00717.16
8.0.240.0000.00617.15
8.0.230.0040.00417.09
8.0.220.0030.00317.10
8.0.210.0070.00017.08
8.0.200.0000.00617.18
8.0.190.0040.00417.05
8.0.180.0040.00417.15
8.0.170.0040.00417.04
8.0.160.0000.00717.09
8.0.150.0030.00317.05
8.0.140.0000.00716.95
8.0.130.0000.00513.52
8.0.120.0060.00317.03
8.0.110.0050.00317.05
8.0.100.0070.00016.91
8.0.90.0000.00816.98
8.0.80.0040.01517.14
8.0.70.0000.00717.00
8.0.60.0040.00417.14
8.0.50.0070.00017.11
8.0.30.0110.00917.13
8.0.20.0060.01317.40
8.0.10.0000.00717.04
8.0.00.0110.00816.79
7.4.330.0060.00015.15
7.4.320.0060.00016.49
7.4.300.0000.00616.60
7.4.290.0000.00716.60
7.4.280.0040.00416.58
7.4.270.0040.00416.71
7.4.260.0030.00316.62
7.4.250.0030.00416.57
7.4.240.0030.00316.62
7.4.230.0030.00316.47
7.4.220.0170.00316.72
7.4.210.0110.00416.60
7.4.200.0040.00416.59
7.4.160.0060.01016.77
7.4.150.0100.01317.40
7.4.140.0080.01017.86
7.4.130.0090.01016.68
7.4.120.0130.00516.79
7.4.110.0130.01016.65
7.4.100.0100.01316.55
7.4.90.0120.00416.43
7.4.80.0100.01619.39
7.4.70.0160.00716.63
7.4.60.0160.00016.75
7.4.50.0080.00016.48
7.4.40.0090.00916.43
7.4.30.0150.00416.66
7.4.00.0000.01414.92
7.3.330.0060.00013.14
7.3.320.0030.00313.23
7.3.310.0000.00716.17
7.3.300.0030.00316.32
7.3.290.0090.00716.27
7.3.280.0090.01016.33
7.3.270.0100.00717.40
7.3.260.0140.00716.45
7.3.250.0060.01116.31
7.3.240.0060.01216.36
7.3.230.0040.01316.43
7.3.210.0090.00616.62
7.3.200.0090.00816.56
7.3.190.0130.00616.46
7.3.180.0060.00916.52
7.3.170.0080.00816.33
7.3.160.0090.00916.35
7.2.330.0100.01016.58
7.2.320.0150.00316.81
7.2.310.0060.01016.80
7.2.300.0110.00616.60
7.2.290.0160.00616.52
7.2.00.0060.00919.66
7.1.100.0060.00918.30
7.1.70.0040.00417.14
7.1.60.0000.02219.11
7.1.50.0040.01117.07
7.1.00.0000.08022.28
7.0.200.0000.00817.06
7.0.140.0100.06721.97
7.0.60.0130.08319.87
7.0.50.0170.07317.90
7.0.40.0130.07720.20
7.0.30.0200.04320.11
7.0.20.0130.05020.00
7.0.10.0130.08020.30
7.0.00.0130.08020.12
5.6.280.0000.07721.12
5.6.210.0200.06720.71
5.6.200.0130.03318.19
5.6.190.0130.08020.45
5.6.180.0230.06020.67
5.6.170.0270.07020.48
5.6.160.0070.08720.49
5.6.150.0030.08018.21
5.6.140.0070.08318.11
5.6.130.0130.04018.13
5.6.120.0030.07020.95
5.6.110.0000.04320.98
5.6.100.0070.04721.13
5.6.90.0170.07321.00
5.6.80.0070.08720.38
5.5.350.0100.07020.41
5.5.340.0030.04317.93
5.5.330.0070.06720.29
5.5.320.3930.03720.27
5.5.310.0330.05020.21
5.5.300.0100.08017.93
5.5.290.0100.07017.99
5.5.280.0130.06720.87
5.5.270.0030.04020.94
5.5.260.0070.08020.76
5.5.250.0130.05320.68
5.5.240.0030.06720.07
5.4.450.2030.04019.41
5.4.440.2030.04019.57
5.4.430.2170.05319.45
5.4.420.2230.04019.44
5.4.410.1900.04019.35
5.4.400.1900.04019.25
5.4.390.2230.03319.08
5.4.380.2130.04019.10
5.4.370.1800.03719.24
5.4.360.0030.07319.13
5.4.350.0000.04019.15
5.4.340.0070.07319.14
5.4.320.1530.03719.08
5.4.310.2000.03719.13
5.4.300.1900.04018.93
5.4.290.2270.04318.80
5.4.280.1870.04018.85
5.4.270.1870.04019.08
5.4.260.1930.03319.10
5.4.250.1870.03019.09
5.4.240.2270.03318.87
5.4.230.1900.03319.12
5.4.220.0170.06718.91
5.4.210.0070.04719.22
5.4.200.1070.04319.12
5.4.190.2170.04319.14
5.4.180.2070.04018.75
5.4.170.1930.04018.92
5.4.160.1870.04018.88
5.4.150.1870.03718.91
5.4.140.1870.04316.50
5.4.130.1800.03316.38
5.4.120.1900.03316.57
5.4.110.1900.03716.48
5.4.100.1000.04316.39
5.4.90.0130.06016.11
5.4.80.0030.04016.50
5.4.70.1870.03316.42
5.4.60.1700.03716.36
5.4.50.2130.04016.31
5.4.40.1670.03716.38
5.4.30.2170.05016.29
5.4.20.1930.03716.39
5.4.10.2170.04316.03
5.4.00.2330.04315.88
5.3.290.1970.04714.54
5.3.280.1870.04314.43
5.3.270.0030.04314.65
5.3.260.0030.04314.46
5.3.250.0830.04314.45
5.3.240.1870.05014.44
5.3.230.2100.03714.50
5.3.220.1870.03714.66
5.3.210.0000.05014.61
5.3.200.0070.07314.39
5.3.190.0070.07314.40
5.3.180.1000.05314.40
5.3.170.2130.03714.55
5.3.160.1900.04014.43
5.3.150.2400.04314.58
5.3.140.1730.04314.39
5.3.130.2170.03714.47
5.3.120.0030.04714.38
5.3.110.0030.06714.39
5.3.100.0770.05013.89
5.3.90.2070.03314.09
5.3.80.2100.04313.89
5.3.70.2400.04013.97
5.3.60.2230.03314.12
5.3.50.1830.03713.89
5.3.40.1500.04013.93
5.3.30.2100.04313.85
5.3.20.2030.03713.68
5.3.10.2370.04013.43
5.3.00.0630.04713.52
5.2.170.0000.04711.15
5.2.160.0000.03011.22
5.2.150.0930.02011.09
5.2.140.0770.03011.00
5.2.130.1630.03010.95
5.2.120.1500.02710.94
5.2.110.1630.03011.20
5.2.100.1170.03010.96
5.2.90.1670.02711.26
5.2.80.1870.03310.95
5.2.70.1630.03011.17
5.2.60.1670.02011.10
5.2.50.1570.03310.96
5.2.40.1430.03310.90
5.2.30.1170.03010.86
5.2.20.0000.03010.89
5.2.10.0000.04010.72
5.2.00.0200.03310.73
5.1.60.0830.0239.92
5.1.50.0830.0239.97
5.1.40.1270.0279.98
5.1.30.1300.02710.35
5.1.20.1530.03010.24
5.1.10.1170.02310.15
5.1.00.1100.02310.12
5.0.50.0570.0238.64
5.0.40.0530.0338.32
5.0.30.0270.0378.16
5.0.20.0070.0438.33
5.0.10.0230.0408.16
5.0.00.0100.0538.09
4.4.90.0070.0207.60
4.4.80.0070.0177.60
4.4.70.0100.0377.60
4.4.60.0030.0207.60
4.4.50.0030.0307.60
4.4.40.0100.0537.60
4.4.30.0030.0307.60
4.4.20.0100.0277.60
4.4.10.0100.0137.60
4.4.00.0130.0377.60
4.3.110.0070.0337.60
4.3.100.0070.0177.60
4.3.90.0070.0137.60
4.3.80.0030.0507.60
4.3.70.0000.0207.60
4.3.60.0000.0137.60
4.3.50.0030.0237.60
4.3.40.0000.0237.60
4.3.30.0000.0177.60
4.3.20.0000.0177.60
4.3.10.0030.0137.60
4.3.00.0000.0137.60

preferences:
48.93 ms | 401 KiB | 5 Q