3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = new DateTime('2013-02-03 19:13:00'); $datetime2 = new DateTime('2013-02-03 20:13:00'); $interval = $datetime1->diff($datetime2); echo $interval->format('%h hours %i minutes');

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)
8.3.70.0080.00816.75
8.3.60.0160.00018.30
8.3.50.0130.00617.50
8.3.40.0170.00318.73
8.3.30.0080.00818.68
8.3.20.0050.00318.94
8.3.10.0050.00318.73
8.3.00.0060.00617.63
8.2.180.0140.00418.54
8.2.170.0120.00322.96
8.2.160.0120.00418.96
8.2.150.0030.00624.18
8.2.140.0080.00024.66
8.2.130.0060.00326.16
8.2.120.0080.00019.66
8.2.110.0040.00420.52
8.2.100.0000.01117.84
8.2.90.0000.00817.75
8.2.80.0060.00318.86
8.2.70.0000.00817.63
8.2.60.0040.00417.75
8.2.50.0050.00317.75
8.2.40.0060.00317.75
8.2.30.0030.00917.76
8.2.20.0090.00317.86
8.2.10.0080.00017.83
8.2.00.0040.00817.74
8.1.280.0150.00725.92
8.1.270.0000.00723.99
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0090.01219.48
8.1.230.0060.00620.82
8.1.220.0080.00018.63
8.1.210.0000.00818.77
8.1.200.0060.00317.52
8.1.190.0050.00317.35
8.1.180.0040.00419.31
8.1.170.0000.00717.62
8.1.160.0030.00618.82
8.1.150.0070.00018.68
8.1.140.0000.00717.48
8.1.130.0000.00717.45
8.1.120.0000.00717.66
8.1.110.0040.00417.45
8.1.100.0000.00717.48
8.1.90.0070.00017.43
8.1.80.0030.00317.57
8.1.70.0050.00217.54
8.1.60.0050.00217.62
8.1.50.0040.00417.60
8.1.40.0030.00617.52
8.1.30.0080.00017.67
8.1.20.0090.00317.68
8.1.10.0000.00717.71
8.1.00.0040.00717.66
8.0.300.0040.00420.07
8.0.290.0060.00316.88
8.0.280.0000.00718.25
8.0.270.0030.00517.21
8.0.260.0030.00317.02
8.0.250.0000.01117.04
8.0.240.0040.00417.04
8.0.230.0000.00817.06
8.0.220.0040.00417.02
8.0.210.0070.00016.92
8.0.200.0000.00717.08
8.0.190.0000.00816.98
8.0.180.0080.00017.04
8.0.170.0000.00816.95
8.0.160.0000.00717.09
8.0.150.0040.00416.93
8.0.140.0080.00016.98
8.0.130.0050.00013.32
8.0.120.0030.00516.97
8.0.110.0000.00717.02
8.0.100.0000.00816.88
8.0.90.0080.00017.02
8.0.80.0120.00917.09
8.0.70.0040.00417.14
8.0.60.0050.00317.04
8.0.50.0060.00316.86
8.0.30.0090.00917.25
8.0.20.0070.01217.38
8.0.10.0040.00417.27
8.0.00.0130.01216.83
7.4.330.0050.00013.05
7.4.320.0030.00316.70
7.4.300.0000.00716.58
7.4.290.0000.01016.58
7.4.280.0000.00816.47
7.4.270.0000.00716.64
7.4.260.0030.00313.25
7.4.250.0000.00816.52
7.4.240.0000.00716.68
7.4.230.0070.00016.61
7.4.220.0140.01116.62
7.4.210.0100.01016.70
7.4.200.0000.00716.61
7.4.190.0040.00416.54
7.4.160.0080.00816.59
7.4.150.0070.01916.50
7.4.140.0090.00917.86
7.4.130.0120.00916.64
7.4.120.0070.01016.74
7.4.110.0100.00816.85
7.4.100.0150.00316.47
7.4.90.0120.00616.40
7.4.80.0140.00519.39
7.4.70.0100.00716.50
7.4.60.0140.00416.50
7.4.50.0000.00716.84
7.4.40.0030.01316.41
7.4.30.0120.00916.70
7.4.00.0080.00615.21
7.3.330.0000.00613.20
7.3.320.0080.00013.06
7.3.310.0000.00716.36
7.3.300.0040.00416.27
7.3.290.0070.00816.26
7.3.280.0100.01016.22
7.3.270.0070.01016.44
7.3.260.0180.00316.75
7.3.240.0080.00816.56
7.3.230.0070.01416.45
7.3.210.0060.01216.39
7.3.200.0090.00616.41
7.3.190.0080.01216.39
7.3.180.0130.00316.41
7.3.170.0130.00316.52
7.3.160.0060.01316.54
7.3.120.0080.00614.93
7.3.110.0080.00814.54
7.3.100.0110.00414.45
7.3.90.0060.00914.73
7.3.80.0060.00914.96
7.3.70.0060.00914.80
7.3.60.0030.01215.00
7.3.50.0030.00614.66
7.3.40.0090.00314.80
7.3.30.0070.00414.89
7.3.20.0080.00416.68
7.3.10.0040.01116.66
7.3.00.0030.00916.83
7.2.330.0140.00516.75
7.2.320.0110.01116.51
7.2.310.0130.00816.57
7.2.300.0030.01316.57
7.2.290.0120.01116.85
7.2.240.0090.00614.61
7.2.230.0040.00814.99
7.2.220.0090.00915.31
7.2.210.0000.01615.13
7.2.200.0080.00414.84
7.2.190.0070.01015.19
7.2.180.0030.01214.82
7.2.170.0150.00015.01
7.2.160.0070.01114.78
7.2.150.0070.00717.05
7.2.140.0040.00816.99
7.2.130.0080.00817.03
7.2.120.0000.01316.93
7.2.110.0030.01216.79
7.2.100.0060.01017.03
7.2.90.0100.00716.87
7.2.80.0000.01316.89
7.2.70.0000.01516.86
7.2.60.0030.01117.05
7.2.50.0110.00717.10
7.2.40.0060.00916.71
7.2.30.0080.00316.84
7.2.20.0030.01216.55
7.2.10.0100.00716.68
7.2.00.0020.01218.29
7.1.330.0030.01115.65
7.1.320.0100.00315.96
7.1.310.0090.00315.57
7.1.300.0030.01315.64
7.1.290.0080.00815.84
7.1.280.0120.00615.62
7.1.270.0090.00615.39
7.1.260.0000.01715.61
7.1.250.0000.01715.75
7.1.200.0090.00315.46
7.1.100.0070.00718.15
7.1.70.0040.00417.01
7.1.60.0140.01019.25
7.1.50.0090.01317.02
7.1.00.0030.06322.54
7.0.200.0080.00317.09
7.0.140.0070.07022.15
7.0.120.0000.06722.16
7.0.60.0030.06020.02
7.0.50.0070.08017.79
7.0.40.0170.07720.04
7.0.30.0330.05020.00
7.0.20.0300.05020.41
7.0.10.0170.05319.99
7.0.00.0070.05320.18
5.6.280.0030.07320.81
5.6.210.0130.05020.60
5.6.200.0070.08018.19
5.6.190.0030.09320.77
5.6.180.0330.07320.43
5.6.170.0430.06020.54
5.6.160.0070.08020.49
5.6.150.0100.03318.07
5.6.140.0100.06718.11
5.6.130.0130.04018.16
5.6.120.0030.04020.89
5.6.110.0070.07720.98
5.6.100.0200.05320.97
5.6.90.0130.08320.96
5.6.80.0070.05320.39
5.6.70.0170.04320.41
5.5.350.0170.06720.39
5.5.340.0030.07717.98
5.5.330.0030.08020.43
5.5.320.0370.04720.15
5.5.310.0370.05320.12
5.5.300.0100.08018.02
5.5.290.0100.08017.98
5.5.280.0070.04320.88
5.5.270.0100.06720.86
5.5.260.0000.05020.95
5.5.250.0130.08020.57
5.5.240.0100.03720.25
5.4.450.1770.04719.30
5.4.440.1700.05319.17
5.4.430.1570.03719.04
5.4.420.1500.04019.32
5.4.410.1670.04719.02
5.4.400.1500.04019.02
5.4.390.1570.04318.72
5.4.380.1800.04319.14
5.4.370.1770.04319.01
5.4.360.1700.04319.11
5.4.350.1500.03719.11
5.4.340.1870.03718.68
5.4.320.1830.04318.82
5.4.310.1800.03319.03
5.4.300.1470.04018.84
5.4.290.1600.04718.94
5.4.280.1670.05019.11
5.4.270.1800.04318.79
5.4.260.1700.05019.11
5.4.250.1600.03018.64
5.4.240.1470.04019.14
5.4.230.1730.04019.10
5.4.220.1670.03318.68
5.4.210.1570.03318.98
5.4.200.1870.04018.68
5.4.190.1470.04018.71
5.4.180.1770.04019.20
5.4.170.1830.04018.79
5.4.160.1800.03718.80
5.4.150.1830.04018.96
5.4.140.1670.04716.30
5.4.130.1770.04316.17
5.4.120.1670.04716.59
5.4.110.1530.03016.45
5.4.100.1830.02716.11
5.4.90.1800.04316.55
5.4.80.1600.03016.49
5.4.70.1670.03716.10
5.4.60.1730.03716.38
5.4.50.1800.04316.40
5.4.40.1570.03716.16
5.4.30.1800.04716.45
5.4.20.1430.03316.41
5.4.10.1930.03716.32
5.4.00.1730.03715.73
5.3.290.1870.04714.61
5.3.280.1630.03714.71
5.3.270.1630.03714.48
5.3.260.1870.04714.46
5.3.250.1670.03714.46
5.3.240.1770.04014.56
5.3.230.1530.04014.56
5.3.220.1600.03714.55
5.3.210.2000.03714.41
5.3.200.1800.04714.47
5.3.190.1630.03014.42
5.3.180.1530.03714.40
5.3.170.1800.04314.41
5.3.160.1570.05014.40
5.3.150.1630.03314.39
5.3.140.2030.03714.43
5.3.130.1600.04014.51
5.3.120.1630.05014.38
5.3.110.1430.05014.50
5.3.100.0600.03713.97
5.3.90.0230.04313.89
5.3.80.0130.06014.11
5.3.70.0230.05314.06
5.3.60.0070.04714.02
5.3.50.0100.04013.96
5.3.40.0100.04713.82
5.3.30.0330.06014.02
5.3.20.0270.03713.68
5.3.10.0270.03313.74
5.3.00.0300.04313.58
5.2.170.0200.06310.98
5.2.160.0270.05311.16
5.2.150.0200.06311.05
5.2.140.0300.05310.98
5.2.130.0300.05711.15
5.2.120.0230.03711.26
5.2.110.0270.03011.00
5.2.100.0100.03311.01
5.2.90.0230.06311.12
5.2.80.0200.04711.14
5.2.70.0230.04011.04
5.2.60.0200.05010.95
5.2.50.0200.05310.87
5.2.40.0170.05310.82
5.2.30.0170.03310.99
5.2.20.0130.03010.89
5.2.10.0230.05310.76
5.2.00.0200.05310.61
5.1.60.0230.0309.97
5.1.50.0200.0239.96
5.1.40.0130.02310.14
5.1.30.0170.02710.20
5.1.20.0130.03010.34
5.1.10.0130.0239.99
5.1.00.0100.02710.11
5.0.50.0100.0208.52
5.0.40.0130.0138.29
5.0.30.0030.0338.08
5.0.20.0100.0208.07
5.0.10.0030.0278.24
5.0.00.0130.0278.37
4.4.90.0070.0177.77
4.4.80.0070.0207.77
4.4.70.0070.0207.77
4.4.60.0070.0207.77
4.4.50.0030.0177.77
4.4.40.0070.0237.77
4.4.30.0030.0207.77
4.4.20.0030.0177.77
4.4.10.0030.0177.77
4.4.00.0070.0337.77
4.3.110.0070.0177.77
4.3.100.0070.0137.77
4.3.90.0070.0207.77
4.3.80.0100.0277.77
4.3.70.0070.0177.77
4.3.60.0030.0177.77
4.3.50.0070.0137.77
4.3.40.0070.0237.77
4.3.30.0070.0137.77
4.3.20.0030.0137.77
4.3.10.0030.0177.77
4.3.00.0000.0207.77

preferences:
83.05 ms | 401 KiB | 5 Q