3v4l.org

run code in 300+ PHP versions simultaneously
<?php $my_array = array( array("date" => "10/04/2019"), array("date" => "10/05/2017") ); usort($my_array, function ($a, $b) { return strtotime($a['date']) <=> strtotime($b['date']); }); print_r($my_array);

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)
8.5.10.0100.00818.77
8.5.00.0110.01020.15
8.4.150.0020.00114.05
8.4.140.0120.01017.64
8.4.130.0070.00319.06
8.4.120.0110.01023.97
8.4.110.0050.00518.92
8.4.100.0140.00419.03
8.4.90.0100.01020.75
8.4.80.0110.00918.86
8.4.70.0080.00617.98
8.4.60.0130.00518.88
8.4.50.0110.01020.43
8.4.40.0100.01019.55
8.4.30.0060.00924.08
8.4.20.0080.01220.66
8.4.10.0040.00717.90
8.3.280.0110.00918.62
8.3.270.0080.01216.55
8.3.260.0030.00516.68
8.3.250.0130.00518.74
8.3.240.0100.00917.19
8.3.230.0070.01216.66
8.3.220.0110.00819.03
8.3.210.0110.00618.34
8.3.200.0060.00316.86
8.3.190.0100.00817.04
8.3.180.0090.01216.75
8.3.170.0150.00417.29
8.3.160.0110.00718.22
8.3.150.0070.01120.50
8.3.140.0120.00317.36
8.3.130.0030.00616.56
8.3.120.0100.00018.77
8.3.110.0090.00016.80
8.3.100.0090.00616.98
8.3.90.0140.00026.77
8.3.80.0100.00318.30
8.3.70.0090.00616.75
8.3.60.0090.00616.88
8.3.50.0120.00818.37
8.3.40.0100.00718.86
8.3.30.0040.01118.64
8.3.20.0050.00220.72
8.3.10.0000.00823.41
8.3.00.0040.00420.77
8.2.290.0100.00920.46
8.2.280.0100.00918.96
8.2.270.0060.00317.33
8.2.260.0090.00916.65
8.2.250.0000.00818.52
8.2.240.0130.00617.19
8.2.230.0140.00420.94
8.2.220.0060.00324.06
8.2.210.0090.00626.77
8.2.200.0070.00318.41
8.2.190.0150.00316.63
8.2.180.0090.00916.63
8.2.170.0100.01022.96
8.2.160.0070.00720.43
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0080.00020.08
8.2.110.0030.00622.04
8.2.100.0130.00019.47
8.2.90.0030.00619.61
8.2.80.0040.00419.03
8.2.70.0040.00417.63
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0050.00318.47
8.2.30.0040.00418.25
8.2.20.0110.00018.25
8.2.10.0030.00319.38
8.2.00.0070.00018.14
8.1.330.0110.00721.74
8.1.320.0130.00616.18
8.1.310.0120.00616.53
8.1.300.0130.00716.85
8.1.290.0000.00818.88
8.1.280.0120.00625.92
8.1.270.0000.00923.77
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0100.00020.70
8.1.230.0070.00417.76
8.1.220.0040.00417.77
8.1.210.0080.00018.77
8.1.200.0160.00417.36
8.1.190.0040.00417.47
8.1.180.0030.00618.10
8.1.170.0040.00418.63
8.1.160.0040.00418.96
8.1.150.0000.00818.88
8.1.140.0000.00718.96
8.1.130.0030.00317.52
8.1.120.0000.00717.68
8.1.110.0080.00017.68
8.1.100.0040.00417.59
8.1.90.0070.00017.70
8.1.80.0040.00417.66
8.1.70.0030.00317.62
8.1.60.0040.00417.70
8.1.50.0070.00017.71
8.1.40.0040.00417.68
8.1.30.0000.00717.67
8.1.20.0000.00817.80
8.1.10.0030.00517.60
8.1.00.0040.00417.60
8.0.300.0050.00218.77
8.0.290.0040.00416.88
8.0.280.0070.00018.53
8.0.270.0060.00316.98
8.0.260.0000.00616.92
8.0.250.0030.00317.12
8.0.240.0030.00617.05
8.0.230.0000.00717.04
8.0.220.0040.00417.13
8.0.210.0040.00417.09
8.0.200.0030.00317.16
8.0.190.0090.00017.02
8.0.180.0030.00617.14
8.0.170.0030.00517.00
8.0.160.0070.00017.12
8.0.150.0040.00417.10
8.0.140.0050.00216.96
8.0.130.0050.00013.42
8.0.120.0040.00417.09
8.0.110.0030.00516.91
8.0.100.0030.00317.09
8.0.90.0030.00516.98
8.0.80.0000.01417.07
8.0.70.0030.00517.00
8.0.60.0000.00716.98
8.0.50.0040.00417.09
8.0.30.0030.01317.07
8.0.20.0130.00617.36
8.0.10.0050.00217.02
8.0.00.0130.00816.88
7.4.330.0060.00016.70
7.4.320.0000.00616.74
7.4.300.0060.00016.59
7.4.290.0000.00716.65
7.4.280.0080.00016.59
7.4.270.0030.00316.64
7.4.260.0030.00316.67
7.4.250.0070.00016.60
7.4.240.0040.00416.68
7.4.230.0000.00716.45
7.4.220.0000.00716.75
7.4.210.0080.01116.65
7.4.200.0000.00716.62
7.4.160.0060.01116.60
7.4.130.0140.01016.71
7.4.120.0080.01116.63
7.4.110.0090.00916.60
7.4.100.0120.01216.79
7.4.90.0130.00316.67
7.4.80.0140.00819.39
7.4.70.0060.00916.76
7.4.60.0140.00316.41
7.4.50.0100.00716.45
7.4.40.0120.00416.73
7.4.00.0030.01215.03
7.3.330.0020.00213.29
7.3.320.0060.00013.29
7.3.310.0000.00716.33
7.3.300.0040.00416.27
7.3.290.0050.00216.23
7.3.280.0100.00816.33
7.3.260.0100.00816.55
7.3.240.0120.00516.60
7.3.230.0070.01016.45
7.3.210.0100.01316.54
7.3.200.0070.01016.50
7.3.190.0060.01216.41
7.3.180.0050.01116.45
7.3.170.0060.01516.68
7.3.160.0090.00916.63
7.3.40.0070.00714.82
7.3.30.0110.00014.75
7.3.20.0090.00316.73
7.3.10.0030.01016.68
7.3.00.0110.00416.81
7.2.330.0070.01016.67
7.2.320.0100.01016.99
7.2.310.0090.00916.99
7.2.300.0120.00416.76
7.2.290.0130.01016.63
7.2.170.0070.00715.14
7.2.160.0030.00715.01
7.2.150.0150.00716.55
7.2.140.0040.00816.83
7.2.130.0030.00816.95
7.2.120.0090.01217.19
7.2.110.0060.00616.98
7.2.100.0080.00316.84
7.2.90.0080.00316.87
7.2.80.0140.00616.99
7.2.70.0030.01017.00
7.2.60.0080.01316.98
7.2.50.0070.00416.93
7.2.40.0070.00416.81
7.2.30.0110.00017.18
7.2.20.0100.01016.99
7.2.10.0150.00616.98
7.2.00.0070.00716.95
7.1.280.0060.00515.98
7.1.270.0000.01215.97
7.1.260.0150.00915.92
7.1.250.0120.00315.67

preferences:
199.86 ms | 403 KiB | 5 Q