3v4l.org

run code in 300+ PHP versions simultaneously
<?php ini_set("date.timezone", "GMT"); $objDateTo = new dateTime('2017-10-01'); $objDateFrom = new dateTime('2017-01-01'); $interval = $objDateTo->diff($objDateFrom); echo "Date Only: " . $interval->m . "\r\n"; $objDateTo = new dateTime('2017-10-01 12:00:00'); $objDateFrom = new dateTime('2017-01-01 12:00:00'); $interval = $objDateTo->diff($objDateFrom); echo "Date and Time: " . $interval->m;

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)
8.3.70.0140.00718.50
8.3.60.0090.00618.43
8.3.50.0120.00616.77
8.3.40.0060.00918.96
8.3.30.0090.00618.86
8.3.20.0030.00619.16
8.3.10.0040.00421.91
8.3.00.0050.00317.80
8.2.180.0100.01016.50
8.2.170.0070.00722.96
8.2.160.0100.00719.23
8.2.150.0050.00324.18
8.2.140.0070.00424.66
8.2.130.0050.00319.76
8.2.120.0060.00326.35
8.2.110.0090.00021.05
8.2.100.0040.00718.03
8.2.90.0030.00618.09
8.2.80.0030.00618.16
8.2.70.0080.00018.05
8.2.60.0040.00418.09
8.2.50.0080.00018.10
8.2.40.0060.00319.32
8.2.30.0000.00719.52
8.2.20.0050.00318.14
8.2.10.0040.00818.02
8.2.00.0040.00419.52
8.1.280.0100.01025.92
8.1.270.0060.00322.17
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0060.00321.09
8.1.230.0070.00420.96
8.1.220.0000.00817.76
8.1.210.0040.00418.97
8.1.200.0070.00317.48
8.1.190.0080.00017.48
8.1.180.0040.00418.10
8.1.170.0050.00318.64
8.1.160.0000.00818.91
8.1.150.0070.00018.85
8.1.140.0000.00917.72
8.1.130.0040.00419.04
8.1.120.0050.00217.62
8.1.110.0080.00317.61
8.1.100.0080.00017.51
8.1.90.0050.00217.70
8.1.80.0040.00417.70
8.1.70.0050.00217.67
8.1.60.0030.00617.68
8.1.50.0040.00417.80
8.1.40.0030.00517.69
8.1.30.0030.00617.75
8.1.20.0000.00817.83
8.1.10.0050.00317.69
8.1.00.0000.00917.70
8.0.300.0070.00020.03
8.0.290.0050.00317.00
8.0.280.0040.00418.53
8.0.270.0030.00317.34
8.0.260.0060.00017.21
8.0.250.0000.00717.04
8.0.240.0090.00717.03
8.0.230.0070.00017.06
8.0.220.0000.00717.16
8.0.210.0000.00717.19
8.0.200.0100.00017.23
8.0.190.0080.00017.09
8.0.180.0040.00417.20
8.0.170.0040.00417.15
8.0.160.0000.00817.15
8.0.150.0000.00717.04
8.0.140.0070.00016.98
8.0.130.0060.00013.54
8.0.120.0030.00616.95
8.0.110.0020.00517.14
8.0.100.0050.00317.00
8.0.90.0040.00417.06
8.0.80.0090.01017.08
8.0.70.0040.00416.98
8.0.60.0020.00517.00
8.0.50.0070.00016.91
8.0.30.0110.00717.09
8.0.20.0150.00917.40
8.0.10.0030.00517.16
8.0.00.0110.00716.99
7.4.330.0050.00015.55
7.4.320.0040.00416.61
7.4.300.0040.00416.75
7.4.290.0040.00416.79
7.4.280.0000.00716.65
7.4.270.0030.00616.60
7.4.260.0030.00316.53
7.4.250.0050.00316.69
7.4.240.0000.00716.49
7.4.230.0070.00016.66
7.4.220.0030.00516.48
7.4.210.0110.00516.59
7.4.200.0040.00416.49
7.4.160.0080.00816.61
7.4.140.0110.00717.86
7.4.130.0070.01016.66
7.4.120.0100.00916.60
7.4.110.0070.01016.67
7.4.100.0130.00316.67
7.4.90.0000.02116.54
7.4.80.0120.00619.39
7.4.70.0110.00616.65
7.4.60.0030.01316.78
7.4.50.0090.00616.90
7.4.40.0140.00916.86
7.4.00.0100.00815.13
7.3.330.0000.00513.25
7.3.320.0000.00513.26
7.3.310.0030.00316.38
7.3.300.0000.00616.40
7.3.290.0030.00316.23
7.3.280.0080.00716.36
7.3.260.0090.01216.49
7.3.240.0100.00716.54
7.3.230.0100.01316.52
7.3.210.0030.01816.77
7.3.200.0100.00716.74
7.3.190.0120.00316.67
7.3.180.0100.01016.50
7.3.170.0060.01016.46
7.3.160.0130.00316.70
7.3.120.0160.00315.05
7.3.110.0070.01014.92
7.3.100.0090.00415.11
7.3.90.0090.00615.01
7.3.80.0060.00614.71
7.3.70.0090.00615.12
7.3.60.0030.00914.89
7.3.50.0040.01114.82
7.3.40.0130.00015.06
7.3.30.0000.01014.80
7.3.20.0070.00716.91
7.3.10.0120.00316.88
7.3.00.0040.00716.52
7.2.330.0150.00617.07
7.2.320.0050.01716.62
7.2.310.0100.00716.92
7.2.300.0100.00716.55
7.2.290.0120.00616.68
7.2.250.0060.01215.26
7.2.240.0100.01015.14
7.2.230.0070.01015.46
7.2.220.0040.00915.19
7.2.210.0000.01215.45
7.2.200.0080.00815.33
7.2.190.0110.00015.14
7.2.180.0070.01015.14
7.2.170.0100.00315.44
7.2.60.0070.00716.84
7.2.40.1600.01417.69
7.2.30.1700.01417.92
7.2.20.1720.00718.23
7.2.10.1680.01418.04
7.2.00.1970.01417.92
7.1.330.0100.00315.86
7.1.320.0040.01115.97
7.1.310.0070.01015.96
7.1.300.0000.01016.05
7.1.290.0060.00915.73
7.1.280.0070.00716.00
7.1.270.0060.00315.70
7.1.260.0070.00715.91
7.1.200.0140.00016.09
7.1.160.2390.01017.01
7.1.150.1560.01016.81
7.1.140.1290.00917.26
7.1.130.1430.00816.76
7.1.120.1870.01016.91
7.1.110.1390.00916.35
7.1.100.1980.00916.50
7.1.90.1640.00716.50
7.1.80.1740.00916.39
7.1.70.1670.01115.65
7.1.60.4130.01633.43
7.1.50.2270.01333.22
7.1.40.2390.01232.93
7.1.30.3250.01533.04
7.1.20.3160.01432.89
7.1.10.2530.01114.98
7.1.00.2300.01015.06

preferences:
79.69 ms | 401 KiB | 5 Q