3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array( "2018-10" => 239, "2018-11" => 264, "2018-12" => 237, "2019-01" => 211, "2019-04" => "0", "2019-03" => "0", "2019-02" => "0" ); ksort($array); var_dump($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)
8.3.60.0070.00718.16
8.3.50.0080.01118.16
8.3.40.0110.00718.49
8.3.30.0090.00618.42
8.3.20.0000.00720.69
8.3.10.0060.00323.64
8.3.00.0090.00020.39
8.2.180.0090.00616.32
8.2.170.0150.00022.96
8.2.160.0070.00720.86
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0050.00321.02
8.2.110.0040.00822.17
8.2.100.0080.00417.72
8.2.90.0040.00419.27
8.2.80.0030.00517.97
8.2.70.0000.00817.80
8.2.60.0060.00318.22
8.2.50.0000.00718.10
8.2.40.0040.00419.20
8.2.30.0050.00319.05
8.2.20.0070.00017.86
8.2.10.0040.00419.22
8.2.00.0040.00418.21
8.1.280.0130.00325.92
8.1.270.0090.00020.65
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00720.79
8.1.230.0120.00020.84
8.1.220.0050.00517.74
8.1.210.0040.00418.77
8.1.200.0090.00017.23
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0040.00418.57
8.1.160.0000.00718.66
8.1.150.0070.00018.82
8.1.140.0000.00719.00
8.1.130.0030.00320.21
8.1.120.0040.00417.28
8.1.110.0070.00017.39
8.1.100.0030.00517.38
8.1.90.0040.00417.40
8.1.80.0040.00417.42
8.1.70.0000.00917.30
8.1.60.0060.00317.55
8.1.50.0000.00817.34
8.1.40.0080.00017.42
8.1.30.0040.00417.57
8.1.20.0080.00017.46
8.1.10.0000.00817.41
8.1.00.0040.00417.48
8.0.300.0070.00019.71
8.0.290.0050.00316.63
8.0.280.0030.00318.36
8.0.270.0000.00717.08
8.0.260.0030.00318.29
8.0.250.0070.00016.89
8.0.240.0000.00716.87
8.0.230.0000.00716.79
8.0.220.0070.00016.71
8.0.210.0000.00716.66
8.0.200.0000.00716.79
8.0.190.0090.00016.87
8.0.180.0030.00616.75
8.0.170.0040.00416.85
8.0.160.0040.00416.85
8.0.150.0000.00816.71
8.0.140.0040.00416.70
8.0.130.0050.00013.23
8.0.120.0070.00416.66
8.0.110.0040.00416.88
8.0.100.0030.00516.68
8.0.90.0050.00316.63
8.0.80.0000.01416.79
8.0.70.0040.00416.75
8.0.60.0000.00716.82
8.0.50.0050.00316.70
8.0.30.0090.00917.20
8.0.20.0120.00917.13
8.0.10.0080.00016.95
8.0.00.0140.00516.73
7.4.330.0060.00016.69
7.4.320.0000.00616.41
7.4.300.0000.00616.42
7.4.290.0070.00416.43
7.4.280.0040.00416.45
7.4.270.0100.00016.46
7.4.260.0000.00716.43
7.4.250.0000.00916.41
7.4.240.0000.00616.42
7.4.230.0070.00016.47
7.4.220.0040.00416.22
7.4.210.0110.00416.52
7.4.200.0030.00316.33
7.4.160.0110.00716.34
7.4.140.0100.01017.86
7.4.130.0080.00816.38
7.4.120.0160.00316.43
7.4.110.0120.00316.40
7.4.100.0120.01216.61
7.4.90.0060.01216.47
7.4.80.0040.01419.39
7.4.70.0000.01716.43
7.4.60.0110.01116.53
7.4.50.0100.00616.21
7.4.40.0110.00516.50
7.4.10.0060.01114.78
7.4.00.0080.00914.81
7.3.330.0000.00513.00
7.3.320.0030.00313.04
7.3.310.0030.00316.00
7.3.300.0000.00616.03
7.3.290.0070.00016.04
7.3.280.0090.01016.09
7.3.260.0110.00816.29
7.3.240.0120.00616.24
7.3.230.0080.00816.46
7.3.210.0060.01116.24
7.3.200.0060.01516.06
7.3.190.0080.00816.29
7.3.180.0130.00316.17
7.3.170.0130.00916.11
7.3.160.0100.01316.38
7.3.130.0100.00914.59
7.3.120.0080.00914.66
7.3.110.0110.00814.62
7.3.100.0040.00914.81
7.3.90.0050.00914.65
7.3.80.0090.00514.83
7.3.70.0020.01014.53
7.3.60.0030.01014.70
7.3.50.0070.00514.61
7.3.40.0080.00714.58
7.3.30.0050.00714.56
7.3.20.5170.00516.01
7.3.10.4150.00716.00
7.3.00.0160.00616.08
7.2.330.0110.00716.14
7.2.320.0070.01116.26
7.2.310.0150.00416.61
7.2.300.0030.01416.26
7.2.290.0080.01116.38
7.2.260.0070.01114.66
7.2.250.0080.01014.79
7.2.240.0050.01214.84
7.2.230.0080.00814.92
7.2.220.0020.01014.76
7.2.210.0080.00514.88
7.2.200.0060.00914.69
7.2.190.0060.00814.91
7.2.180.0050.00914.77
7.2.170.0030.01114.72
7.2.160.0030.00914.72
7.2.150.0070.00716.01
7.2.140.6860.00615.99
7.2.130.0240.00515.95
7.2.120.0220.01015.97
7.2.110.1110.00815.90
7.2.100.0240.00616.00
7.2.90.0270.00615.96
7.2.80.0210.00316.04
7.2.70.0100.00616.09
7.2.60.0090.01115.98
7.2.50.0100.01015.91
7.2.40.0100.00816.01
7.2.30.0080.00816.09
7.2.20.0090.00916.18
7.2.10.0040.01215.97
7.2.00.0130.00715.95
7.1.330.0070.00715.69
7.1.320.0010.01315.71
7.1.310.0050.00815.69
7.1.300.0080.00515.70
7.1.290.0060.00815.72
7.1.280.0030.00915.73
7.1.270.6080.00615.14
7.1.260.2110.00515.18
7.1.250.0090.00715.03
7.1.240.0060.00515.63
7.1.230.0090.00415.75
7.1.220.0060.00815.78
7.1.210.0030.01015.49
7.1.200.0040.00915.66
7.1.190.0100.00515.72
7.1.180.0070.01015.73
7.1.170.0000.01015.59
7.1.160.0000.01515.53
7.1.150.0050.00815.83
7.1.140.0050.00715.79
7.1.130.0070.01015.86
7.1.120.0050.01115.83
7.1.110.0070.00515.71
7.1.100.0100.00615.64
7.1.90.0080.00515.67
7.1.80.0030.00815.76
7.1.70.0040.01115.78
7.1.60.0040.01015.66
7.1.50.0110.00315.63
7.1.40.0040.00915.73
7.1.30.0100.00815.79
7.1.20.0080.00715.79
7.1.10.0060.01015.59
7.1.00.0070.00615.65

preferences:
69.48 ms | 404 KiB | 6 Q