3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date1 = new DateTime('2014-07-01'); $date2= new DateTime('2014-07-05'); $interval=$date2->diff($date1); echo "Years: {$interval->y }\n"; echo "Months: {$interval->m }\n"; echo "Days: {$interval->d }\n"; echo "Hours: {$interval->h }\n"; echo "Mins: {$interval->i }\n"; echo "Secs: {$interval->s }\n"; echo $interval->format("%Y years, %m months, %d days, %H hours, %i minutes, %s seconds") . "\n";

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)
8.3.60.0140.00716.75
8.3.50.0090.00922.07
8.3.40.0070.00718.80
8.3.30.0030.01019.27
8.3.20.0070.00020.34
8.3.10.0030.00523.56
8.3.00.0040.00419.23
8.2.180.0160.00616.63
8.2.170.0120.00322.96
8.2.160.0030.01020.58
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0050.00222.31
8.2.110.0090.00022.14
8.2.100.0080.00317.91
8.2.90.0000.00819.34
8.2.80.0080.00017.97
8.2.70.0030.00617.63
8.2.60.0030.00618.04
8.2.50.0030.00618.07
8.2.40.0030.00619.95
8.2.30.0000.00718.45
8.2.20.0000.00717.88
8.2.10.0020.00518.16
8.2.00.0050.00517.80
8.1.280.0070.01025.92
8.1.270.0050.00323.80
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0040.00423.88
8.1.230.0030.00719.10
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00717.48
8.1.190.0000.00817.47
8.1.180.0050.00319.13
8.1.170.0040.00418.76
8.1.160.0070.00021.94
8.1.150.0000.00918.89
8.1.140.0040.00417.70
8.1.130.0040.00417.89
8.1.120.0080.00017.66
8.1.110.0000.00717.51
8.1.100.0050.00317.66
8.1.90.0050.00317.53
8.1.80.0000.00717.65
8.1.70.0040.00717.65
8.1.60.0060.00317.59
8.1.50.0000.00817.57
8.1.40.0050.00517.55
8.1.30.0030.00517.68
8.1.20.0000.00717.84
8.1.10.0070.00017.68
8.1.00.0000.00717.71
8.0.300.0040.00418.77
8.0.290.0020.00517.18
8.0.280.0030.00318.48
8.0.270.0040.00417.24
8.0.260.0000.00817.32
8.0.250.0030.00317.12
8.0.240.0040.00617.14
8.0.230.0000.00717.17
8.0.220.0070.00017.08
8.0.210.0070.00017.05
8.0.200.0030.00317.04
8.0.190.0080.00017.14
8.0.180.0040.00417.07
8.0.170.0040.00417.03
8.0.160.0000.00717.13
8.0.150.0030.00616.97
8.0.140.0000.00716.95
8.0.130.0000.00613.49
8.0.120.0060.00316.98
8.0.110.0030.00517.09
8.0.100.0000.00816.99
8.0.90.0050.00216.98
8.0.80.0070.01417.09
8.0.70.0040.00416.93
8.0.60.0070.00017.21
8.0.50.0070.00017.06
8.0.30.0110.01017.18
8.0.20.0100.00817.42
8.0.10.0070.00017.09
8.0.00.0060.01516.95
7.4.330.0000.00515.00
7.4.320.0000.00616.59
7.4.300.0030.00316.56
7.4.290.0070.00016.72
7.4.280.0050.00316.59
7.4.270.0070.00016.57
7.4.260.0030.00316.67
7.4.250.0000.00716.40
7.4.240.0030.00416.64
7.4.230.0030.00316.65
7.4.220.0190.00916.55
7.4.210.0070.00716.67
7.4.200.0000.00716.65
7.4.190.0060.00016.63
7.4.160.0120.00316.56
7.4.150.0030.01317.40
7.4.140.0150.00217.86
7.4.130.0070.01316.68
7.4.120.0060.01216.41
7.4.110.0100.00616.84
7.4.100.0030.01616.46
7.4.90.0100.00716.48
7.4.80.0060.01519.39
7.4.70.0110.01316.89
7.4.60.0110.00516.58
7.4.50.0000.00516.52
7.4.40.0100.00616.75
7.4.30.0060.00916.79
7.4.00.0030.01415.02
7.3.330.0070.00013.32
7.3.320.0060.00013.05
7.3.310.0040.00416.34
7.3.300.0000.00716.34
7.3.290.0070.00716.34
7.3.280.0060.01216.40
7.3.270.0090.00917.40
7.3.260.0000.01716.51
7.3.250.0130.00816.61
7.3.240.0090.01216.64
7.3.230.0060.01816.62
7.3.210.0030.01316.64
7.3.200.0040.01819.39
7.3.190.0100.00716.63
7.3.180.0030.01316.55
7.3.170.0140.00316.39
7.3.160.0060.01116.28
7.3.120.0110.00314.97
7.2.330.0130.00316.94
7.2.320.0060.01216.75
7.2.310.0080.01317.00
7.2.300.0060.01116.98
7.2.290.0090.00916.40
7.1.200.0110.00415.91
7.1.70.0000.01117.28
7.1.60.0070.01119.46
7.1.50.0070.01417.18
7.1.00.0070.07322.57
7.0.200.0250.00814.89
7.0.140.0030.07322.07
7.0.60.0000.08320.04
7.0.50.0030.04017.84
7.0.40.0070.04320.04
7.0.30.0330.07020.17
7.0.20.0270.07720.33
7.0.10.0000.06320.16
7.0.00.0030.07720.03
5.6.280.0000.07720.84
5.6.210.0000.08020.64
5.6.200.0000.04318.18
5.6.190.0000.06720.41
5.6.180.0300.03020.77
5.6.170.0300.07720.51
5.6.160.0200.07320.48
5.6.150.0100.05318.14
5.6.140.0070.08018.12
5.6.130.0100.07718.20
5.6.120.0100.07021.09
5.6.110.0030.04020.98
5.6.100.0100.08020.96
5.6.90.0070.04320.87
5.6.80.0100.07020.43
5.5.350.0000.08320.43
5.5.340.0170.03717.95
5.5.330.0000.07320.20
5.5.320.3100.03720.23
5.5.310.0300.07020.33
5.5.300.0130.07317.97
5.5.290.0130.06317.88
5.5.280.0130.05720.88
5.5.270.0030.04020.78
5.5.260.0130.08020.68
5.5.250.0000.09020.58
5.5.240.0000.08020.27
5.4.450.2130.04019.41
5.4.440.2270.04019.14
5.4.430.2030.03319.40
5.4.420.2300.04019.41
5.4.410.2430.04719.28
5.4.400.2270.03318.92
5.4.390.2430.04019.08
5.4.380.2300.04019.13
5.4.370.2130.03018.78
5.4.360.2170.03019.07
5.4.350.2300.03719.09
5.4.340.2270.03718.92
5.4.320.2170.04018.79
5.4.310.2030.03319.06
5.4.300.2300.04019.13
5.4.290.2000.04019.23
5.4.280.2000.03719.24
5.4.270.2230.04719.08
5.4.260.2200.03019.10
5.4.250.2270.03318.80
5.4.240.2170.04018.77
5.4.230.2470.04319.12
5.4.220.2400.03719.03
5.4.210.2070.04019.24
5.4.200.2270.03019.15
5.4.190.2400.04318.87
5.4.180.2430.04719.23
5.4.170.2500.04319.12
5.4.160.2530.04018.87
5.4.150.2130.03019.11
5.4.140.1830.04016.32
5.4.130.2200.03716.36
5.4.120.2200.02716.27
5.4.110.2530.03316.48
5.4.100.2270.03716.23
5.4.90.2100.03016.25
5.4.80.2170.02716.51
5.4.70.2200.03716.43
5.4.60.2400.03716.16
5.4.50.2370.03316.40
5.4.40.2230.04016.36
5.4.30.2200.04016.32
5.4.20.2300.03716.21
5.4.10.2030.04016.44
5.4.00.2130.04015.63
5.3.290.2270.03714.52
5.3.280.2030.03714.61
5.3.270.2170.03314.59
5.3.260.2200.04014.70
5.3.250.2400.04314.70
5.3.240.2130.03714.46
5.3.230.2300.04014.53
5.3.220.2170.03314.40
5.3.210.2300.04314.61
5.3.200.2100.04014.61
5.3.190.2300.04014.45
5.3.180.2970.04314.41
5.3.170.2370.04314.50
5.3.160.1970.03714.57
5.3.150.2270.04014.45
5.3.140.2300.03714.48
5.3.130.2070.03314.51
5.3.120.2200.04014.38
5.3.110.2230.03714.41
5.3.100.2630.02713.94
5.3.90.2500.04313.86
5.3.80.1900.04713.86
5.3.70.2000.03713.97
5.3.60.2600.04013.85
5.3.50.2370.04013.84
5.3.40.2700.04714.04
5.3.30.2570.02713.77
5.3.20.2170.03013.54
5.3.10.2100.04013.49
5.3.00.2100.04013.42
5.2.170.1970.03711.16
5.2.160.2000.03711.00
5.2.150.1730.03011.06
5.2.140.1630.02711.00
5.2.130.1670.03711.19
5.2.120.1770.02710.97
5.2.110.1970.03011.12
5.2.100.1670.03311.05
5.2.90.1770.02310.95
5.2.80.2070.03311.12
5.2.70.1830.03311.25
5.2.60.1730.02710.94
5.2.50.1800.02311.09
5.2.40.1500.02710.83
5.2.30.1400.02710.81
5.2.20.1400.03311.11
5.2.10.1330.03310.72
5.2.00.1570.02710.73
5.1.60.1370.02710.01
5.1.50.1430.0239.98
5.1.40.1700.02710.06
5.1.30.1470.02710.24
5.1.20.1370.03010.29
5.1.10.1470.0279.94
5.1.00.1670.02710.19
5.0.50.0830.0239.20
5.0.40.0730.0209.20
5.0.30.0900.0339.20
5.0.20.0900.0279.20
5.0.10.0900.0279.20
5.0.00.0770.0309.20
4.4.90.0700.0139.20
4.4.80.0670.0179.20
4.4.70.0700.0139.20
4.4.60.0670.0139.20
4.4.50.0700.0109.20
4.4.40.0600.0309.20
4.4.30.0800.0179.20
4.4.20.0800.0239.20
4.4.10.0730.0179.20
4.4.00.0770.0279.20
4.3.110.0730.0139.20
4.3.100.0830.0239.20
4.3.90.0670.0139.20
4.3.80.0700.0239.20
4.3.70.0670.0179.20
4.3.60.1030.0209.20
4.3.50.1000.0209.20
4.3.40.0700.0279.20
4.3.30.0470.0279.20
4.3.20.0370.0139.20
4.3.10.0500.0239.20
4.3.00.0470.0179.20

preferences:
47.32 ms | 401 KiB | 5 Q