3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array('11-01-2012 10:00', '11-01-2012 11:00', '11-01-2012 08:00', '09-02-2013', '01-01-2013'); function date_sort($a, $b) { return strtotime($a) - strtotime($b); } usort($arr, "date_sort"); print_r($arr);

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)
8.3.40.0110.00718.79
8.3.30.0110.00418.84
8.3.20.0090.00019.04
8.3.10.0000.00721.90
8.3.00.0040.00420.77
8.2.170.0070.00722.96
8.2.160.0100.00720.80
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00019.64
8.2.120.0060.00326.35
8.2.110.0060.00321.04
8.2.100.0080.00319.63
8.2.90.0000.00817.75
8.2.80.0040.00417.97
8.2.70.0060.00318.03
8.2.60.0000.00918.03
8.2.50.0040.00418.10
8.2.40.0000.00819.34
8.2.30.0040.00419.36
8.2.20.0000.00718.08
8.2.10.0040.00418.11
8.2.00.0080.00017.77
8.1.270.0040.00419.01
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0070.00320.89
8.1.230.0040.00717.83
8.1.220.0060.00317.74
8.1.210.0030.00618.77
8.1.200.0080.00017.48
8.1.190.0090.00017.35
8.1.180.0080.00018.10
8.1.170.0000.00818.49
8.1.160.0040.00418.77
8.1.150.0000.00718.88
8.1.140.0070.00022.06
8.1.130.0030.00320.12
8.1.120.0030.00317.66
8.1.110.0040.00417.49
8.1.100.0000.00817.55
8.1.90.0040.00417.63
8.1.80.0000.00817.48
8.1.70.0030.00717.60
8.1.60.0040.00417.66
8.1.50.0070.00017.60
8.1.40.0060.00317.59
8.1.30.0050.00317.75
8.1.20.0030.00617.59
8.1.10.0000.01017.60
8.1.00.0080.00017.63
8.0.300.0060.00318.77
8.0.290.0050.00316.75
8.0.280.0040.00418.52
8.0.270.0070.00017.32
8.0.260.0000.00618.46
8.0.250.0070.00017.10
8.0.240.0030.00317.02
8.0.230.0000.00717.11
8.0.220.0030.00316.90
8.0.210.0030.00317.05
8.0.200.0000.00616.98
8.0.190.0050.00317.04
8.0.180.0040.00417.07
8.0.170.0000.00816.93
8.0.160.0040.00417.03
8.0.150.0070.00017.00
8.0.140.0070.00017.05
8.0.130.0030.00313.44
8.0.120.0070.00016.99
8.0.110.0050.00217.02
8.0.100.0070.00016.99
8.0.90.0070.00017.01
8.0.80.0080.00917.04
8.0.70.0050.00217.04
8.0.60.0040.00417.02
8.0.50.0080.00017.10
8.0.30.0110.00817.25
8.0.20.0040.01317.40
8.0.10.0050.00316.97
8.0.00.0140.00916.87
7.4.330.0050.00015.55
7.4.320.0040.00416.71
7.4.300.0040.00416.57
7.4.290.0030.00316.56
7.4.280.0040.00416.47
7.4.270.0040.00416.70
7.4.260.0000.00916.59
7.4.250.0000.00716.62
7.4.240.0080.00016.68
7.4.230.0030.00316.47
7.4.220.0000.00816.75
7.4.210.0100.00416.65
7.4.200.0070.00016.66
7.4.160.0100.01016.54
7.4.140.0110.00817.86
7.4.130.0120.00916.80
7.4.120.0120.00716.60
7.4.110.0070.01016.58
7.4.100.0110.00716.53
7.4.90.0120.00616.53
7.4.80.0070.01019.39
7.4.70.0120.00916.58
7.4.60.0040.01216.54
7.4.50.0070.01116.58
7.4.40.0040.01816.68
7.4.00.0070.01014.94
7.3.330.0050.00013.37
7.3.320.0000.00513.32
7.3.310.0080.00016.35
7.3.300.0030.00316.24
7.3.290.0000.00716.24
7.3.280.0060.01116.30
7.3.260.0120.01016.57
7.3.240.0140.00616.53
7.3.230.0130.00416.79
7.3.210.0100.00616.36
7.3.200.0080.00816.48
7.3.190.0060.00916.48
7.3.180.0130.00316.52
7.3.170.0090.01216.31
7.3.160.0150.00616.63
7.3.120.0070.01014.84
7.3.110.0040.01114.88
7.3.100.0070.00715.00
7.3.90.0130.00014.96
7.3.80.0030.00914.64
7.3.70.0060.00914.79
7.3.60.0040.00714.98
7.3.50.0090.00314.75
7.3.40.0100.00314.81
7.3.30.0060.00614.99
7.3.20.0100.00416.62
7.3.10.0100.00316.58
7.3.00.0070.00516.65
7.2.330.0150.01016.83
7.2.320.0190.01316.79
7.2.310.0060.01216.78
7.2.300.0070.00816.85
7.2.290.0040.01216.81
7.2.250.0100.01014.96
7.2.240.0130.00615.32
7.2.230.0060.00315.09
7.2.220.0030.00615.28
7.2.210.0100.00015.09
7.2.200.0150.00015.22
7.2.190.0030.01414.80
7.2.180.0060.00914.73
7.2.170.0060.00914.91
7.2.130.0070.00716.64
7.2.120.0000.01116.99
7.2.110.0140.00915.74
7.2.100.0190.00715.73
7.2.90.0160.01315.95
7.2.80.0190.00615.80
7.2.70.0170.00716.13
7.2.60.0120.00815.99
7.2.50.0170.01015.96
7.2.40.0220.00316.03
7.2.30.0180.00915.91
7.2.20.0200.01216.04
7.2.10.0230.00616.07
7.2.00.0110.00716.03
7.1.330.0040.01115.80
7.1.320.0000.01315.82
7.1.310.0040.00715.78
7.1.300.0030.01215.51
7.1.290.0030.01015.88
7.1.280.0000.01415.91
7.1.270.0040.00715.63
7.1.260.0110.00415.93
7.1.250.0030.01016.03
7.1.230.0270.00714.11
7.1.220.0230.00613.87
7.1.210.0360.00313.73
7.1.200.0360.00313.97
7.1.190.1080.00313.99
7.1.180.0190.01013.91
7.1.170.0320.00313.84
7.1.160.0330.00613.96
7.1.150.0320.00014.19
7.1.140.0430.00714.07
7.1.130.0380.00513.90
7.1.120.0250.01613.84
7.1.110.0260.00914.02
7.1.100.0160.00313.88
7.1.90.0350.00313.71
7.1.80.0070.00713.79
7.1.70.0270.00713.94
7.1.60.0580.00731.82
7.1.50.0700.01731.97
7.1.40.0230.01331.95
7.1.30.0410.01932.04
7.1.20.0410.01532.09
7.1.10.0060.01314.11
7.1.00.0130.00813.68
5.6.380.0120.00014.45

preferences:
56.09 ms | 400 KiB | 5 Q