3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetimes = [ '2014-10-05T01:59:59', '2014-10-05T02:00:00', '2014-10-05T02:59:59', '2014-10-05T03:00:00' ]; foreach ($datetimes as $datetime) { $dt = new DateTime($datetime, new DateTimeZone('Australia/Sydney')); echo $dt; echo $dt->format(DateTime::ISO8601) . PHP_EOL; }

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)
8.3.60.0090.00616.75
8.3.50.0030.01017.93
8.3.40.0110.00718.83
8.3.30.0030.01018.95
8.3.20.0080.00020.34
8.3.10.0040.00423.65
8.3.00.0090.00019.63
8.2.180.0070.00718.41
8.2.170.0040.01122.96
8.2.160.0070.00722.07
8.2.150.0000.00924.18
8.2.140.0000.00724.66
8.2.130.0080.00317.74
8.2.120.0040.00426.35
8.2.110.0030.00620.95
8.2.100.0040.00719.59
8.2.90.0050.00319.20
8.2.80.0050.00317.97
8.2.70.0060.00317.75
8.2.60.0050.00317.93
8.2.50.0080.00018.10
8.2.40.0040.00419.34
8.2.30.0070.00020.59
8.2.20.0060.00317.87
8.2.10.0040.00418.27
8.2.00.0050.00218.20
8.1.280.0100.00725.92
8.1.270.0040.00422.21
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0100.00021.43
8.1.230.0000.01117.64
8.1.220.0040.00417.91
8.1.210.0040.00718.77
8.1.200.0040.00417.60
8.1.190.0040.00417.47
8.1.180.0040.00418.10
8.1.170.0040.00418.88
8.1.160.0040.00422.11
8.1.150.0050.00318.95
8.1.140.0000.00919.71
8.1.130.0030.00317.79
8.1.120.0000.00717.64
8.1.110.0030.00417.69
8.1.100.0040.00417.56
8.1.90.0000.00817.57
8.1.80.0000.00817.68
8.1.70.0040.00417.64
8.1.60.0040.00417.75
8.1.50.0050.00317.70
8.1.40.0000.00817.69
8.1.30.0030.00517.77
8.1.20.0040.00417.71
8.1.10.0030.00617.59
8.1.00.0080.00017.58
8.0.300.0070.00018.77
8.0.290.0000.00716.88
8.0.280.0000.00818.55
8.0.270.0000.01017.25
8.0.260.0000.00617.34
8.0.250.0040.00417.12
8.0.240.0000.00717.20
8.0.230.0030.00317.26
8.0.220.0040.00417.16
8.0.210.0000.00717.05
8.0.200.0000.00717.21
8.0.190.0040.00417.25
8.0.180.0030.00517.17
8.0.170.0040.00417.00
8.0.160.0000.00817.14
8.0.150.0040.00417.16
8.0.140.0040.00417.11
8.0.130.0000.00513.54
8.0.120.0040.00417.05
8.0.110.0040.00417.20
8.0.100.0030.00517.02
8.0.90.0030.00517.20
8.0.80.0000.01717.22
8.0.70.0000.00817.05
8.0.60.0040.00417.11
8.0.50.0040.00416.98
8.0.30.0100.01017.38
8.0.20.0130.01217.42
8.0.10.0040.00417.17
8.0.00.0140.00516.99
7.4.330.0050.00015.20
7.4.320.0000.00716.55
7.4.300.0030.00316.55
7.4.290.0040.00416.65
7.4.280.0060.00316.63
7.4.270.0000.00716.63
7.4.260.0030.00316.63
7.4.250.0030.00616.62
7.4.240.0050.00216.68
7.4.230.0000.00716.48
7.4.220.0130.01316.85
7.4.210.0050.01616.77
7.4.200.0070.00016.83
7.4.160.0140.00416.74
7.4.150.0120.00617.40
7.4.140.0090.01017.86
7.4.130.0110.00616.80
7.4.120.0100.00616.57
7.4.110.0070.01116.54
7.4.100.0040.01516.84
7.4.90.0070.01016.80
7.4.80.0140.00319.39
7.4.70.0060.01016.70
7.4.60.0060.01016.68
7.4.50.0000.00916.41
7.4.40.0160.00016.49
7.4.30.0120.00816.73
7.4.00.0050.01315.05
7.3.330.0030.00313.29
7.3.320.0030.00313.38
7.3.310.0000.00716.39
7.3.300.0000.00716.50
7.3.290.0120.00416.49
7.3.280.0030.01416.45
7.3.270.0140.01017.40
7.3.260.0060.01116.55
7.3.250.0140.00516.53
7.3.240.0110.00616.47
7.3.230.0110.00616.50
7.3.210.0070.01016.61
7.3.200.0040.01416.46
7.3.190.0070.01016.56
7.3.180.0040.01116.48
7.3.170.0030.01516.48
7.3.160.0110.00516.42
7.3.120.0030.01414.84
7.3.110.0070.00715.07
7.3.100.0060.00914.76
7.3.90.0030.00915.19
7.3.80.0060.00614.99
7.3.70.0100.00614.93
7.3.60.0000.01115.04
7.3.50.0040.01114.85
7.3.40.0120.00314.87
7.3.30.0080.00815.09
7.3.20.0110.00716.61
7.3.10.0100.00716.83
7.3.00.0040.00816.56
7.2.330.0150.00616.91
7.2.320.0150.00716.90
7.2.310.0100.00616.90
7.2.300.0100.01016.78
7.2.290.0110.00617.01
7.2.250.0000.01515.24
7.2.240.0030.01415.41
7.2.230.0040.01215.29
7.2.220.0140.00015.12
7.2.210.0030.01415.19
7.2.200.0080.00815.18
7.2.190.0060.00915.28
7.2.180.0030.00615.16
7.2.170.0040.01215.28
7.2.60.0070.00716.51
7.2.00.0090.00319.57
7.1.330.0000.01715.98
7.1.320.0070.00715.78
7.1.310.0030.00715.74
7.1.300.0070.00715.86
7.1.290.0040.00715.77
7.1.280.0030.00915.63
7.1.270.0040.01116.05
7.1.260.0030.01215.79
7.1.200.0070.00716.07
7.1.100.0000.01117.90
7.1.70.0080.00417.29
7.1.60.0140.01019.48
7.1.50.0030.01217.08
7.1.00.0030.07722.37
7.0.200.0030.00617.02
7.0.60.0030.04019.92
7.0.50.0100.07317.82
7.0.40.0170.08020.01
7.0.30.0070.04319.96
7.0.20.0370.07720.04
7.0.10.0030.09720.33
7.0.00.0070.05020.04
5.6.280.0070.05321.04
5.6.210.0100.06320.59
5.6.200.0070.07318.11
5.6.190.0130.04720.27
5.6.180.0200.08320.32
5.6.170.0230.03720.41
5.6.160.0000.04320.61
5.6.150.0130.05018.21
5.6.140.0100.06318.17
5.6.130.0030.04018.11
5.6.120.0070.03721.04
5.6.110.0030.06721.11
5.6.100.0100.06721.10
5.6.90.0130.07320.96
5.6.80.0100.08020.42
5.5.350.4270.03320.38
5.5.340.0070.04317.89
5.5.330.0170.07720.19
5.5.320.0300.07720.28
5.5.310.0300.06320.50
5.5.300.0030.07317.95
5.5.290.0070.06018.01
5.5.280.0030.06720.80
5.5.270.0030.07020.95
5.5.260.0070.03720.95
5.5.250.0130.06320.55
5.5.240.0370.06320.25

preferences:
86.35 ms | 400 KiB | 5 Q