3v4l.org

run code in 300+ PHP versions simultaneously
<?php function sort3210ASC($a, $b) { if ($a[3] !== $b[3]) return $a[3] <=> $b[3]; if ($a[2] !== $b[2]) return $a[2] <=> $b[2]; if ($a[1] !== $b[1]) return $a[1] <=> $b[1]; if ($a[0] !== $b[0]) return $a[0] <=> $b[0]; return 0; } $dud = [[2,3,"2018-07-19","08:23",1], [2,3,"2018-07-19","08:30",2], [2,1,"2018-07-19","08:14",3], [2,4,"2018-07-19","07:11",4], [2,1,"2018-07-19","07:17",5], [2,9,"2018-07-19","07:31",6], [2,4,"2018-07-19","05:06",7], [2,6,"2018-07-18","08:10",8], [2,9,"2018-07-19","07:20",9], [1,7,"2018-07-19","08:27",10], [1,5,"2018-07-19","08:11",11], [1,7,"2018-07-18","08:22",12], [1,5,"2018-07-19","08:09",13], [2,6,"2018-07-18","07:12",14], [1,7,"2018-07-18","08:21",15], [1,7,"2018-07-19","07:09",16]]; usort($dud, 'sort3210ASC'); var_export($dud);

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)
8.3.70.0040.01118.31
8.3.60.0070.01118.43
8.3.50.0030.01418.33
8.3.40.0120.00318.88
8.3.30.0040.01118.71
8.3.20.0050.00319.16
8.3.10.0000.00723.53
8.3.00.0050.00323.66
8.2.190.0000.01516.63
8.2.180.0110.00418.30
8.2.170.0100.01018.76
8.2.160.0150.00022.96
8.2.150.0000.00725.66
8.2.140.0040.00424.66
8.2.130.0040.00422.25
8.2.120.0040.00426.35
8.2.110.0000.01219.27
8.2.100.0080.00317.78
8.2.90.0040.00417.83
8.2.80.0000.00817.97
8.2.70.0040.00417.93
8.2.60.0080.00018.05
8.2.50.0000.00818.10
8.2.40.0040.00419.51
8.2.30.0000.00820.66
8.2.20.0080.00018.10
8.2.10.0030.00518.09
8.2.00.0040.00419.48
8.1.280.0090.00625.92
8.1.270.0040.00421.98
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0190.00322.05
8.1.230.0090.00322.74
8.1.220.0040.00417.80
8.1.210.0130.00018.77
8.1.200.0060.00317.38
8.1.190.0000.01017.25
8.1.180.0040.00418.10
8.1.170.0030.00618.80
8.1.160.0040.00418.80
8.1.150.0040.00418.98
8.1.140.0000.00719.04
8.1.130.0000.00718.92
8.1.120.0030.00617.43
8.1.110.0000.00717.41
8.1.100.0030.00517.54
8.1.90.0000.00817.52
8.1.80.0040.00417.39
8.1.70.0040.00417.49
8.1.60.0000.00817.63
8.1.50.0040.00417.55
8.1.40.0000.00817.49
8.1.30.0060.00317.64
8.1.20.0060.00317.57
8.1.10.0030.00517.62
8.1.00.0040.00417.41
8.0.300.0000.00720.10
8.0.290.0080.00016.75
8.0.280.0040.00418.50
8.0.270.0050.00316.77
8.0.260.0030.00717.21
8.0.250.0030.00316.85
8.0.240.0070.00317.06
8.0.230.0000.00717.03
8.0.220.0040.00416.89
8.0.210.0040.00416.82
8.0.200.0030.00317.01
8.0.190.0000.00716.97
8.0.180.0050.00316.85
8.0.170.0000.00816.85
8.0.160.0050.00316.86
8.0.150.0000.00716.76
8.0.140.0000.00816.84
8.0.130.0000.00613.31
8.0.120.0040.00416.93
8.0.110.0070.00016.97
8.0.100.0030.00516.90
8.0.90.0040.00416.98
8.0.80.0140.00616.82
8.0.70.0000.00816.73
8.0.60.0030.00616.94
8.0.50.0040.00416.88
8.0.30.0060.01217.11
8.0.20.0120.01217.44
8.0.10.0040.00416.95
8.0.00.0130.00916.60
7.4.330.0000.00515.55
7.4.320.0000.00716.61
7.4.300.0030.00316.65
7.4.290.0030.00316.58
7.4.280.0000.00816.52
7.4.270.0080.00016.54
7.4.260.0030.00316.62
7.4.250.0040.00416.51
7.4.240.0000.00716.69
7.4.230.0030.00316.67
7.4.220.0040.00416.34
7.4.210.0040.01016.65
7.4.200.0050.00316.29
7.4.160.0070.00916.51
7.4.140.0130.00917.86
7.4.130.0150.00616.66
7.4.120.0060.01216.53
7.4.110.0110.00616.72
7.4.100.0160.00016.60
7.4.90.0130.00316.59
7.4.80.0070.01519.39
7.4.70.0030.01316.51
7.4.60.0030.01616.54
7.4.50.0070.01116.48
7.4.40.0050.01416.23
7.4.00.0060.01115.07
7.3.330.0000.00613.19
7.3.320.0000.00513.15
7.3.310.0000.00716.22
7.3.300.0000.00716.34
7.3.290.0030.00316.24
7.3.280.0080.00916.27
7.3.260.0090.00916.45
7.3.240.0110.00716.31
7.3.230.0100.00716.36
7.3.210.0110.00616.28
7.3.200.0120.00416.33
7.3.190.0090.00616.52
7.3.180.0090.01316.36
7.3.170.0070.01116.54
7.3.160.0070.01116.44
7.3.120.0060.01314.96
7.3.110.0060.01214.91
7.3.100.0070.00714.89
7.3.90.0080.00414.63
7.3.80.0060.00315.05
7.3.70.0090.00314.99
7.3.60.0000.01314.94
7.3.50.0090.00014.70
7.3.40.0070.00714.84
7.3.30.0070.00714.79
7.3.20.0060.00616.59
7.3.10.0190.00916.43
7.3.00.0130.00816.37
7.2.330.0140.01116.62
7.2.320.0070.01016.57
7.2.310.0070.01016.65
7.2.300.0110.00516.49
7.2.290.0000.01616.37
7.2.250.0070.01414.93
7.2.240.0030.01714.71
7.2.230.0040.00814.61
7.2.220.0060.00814.96
7.2.210.0030.01014.80
7.2.200.0070.00314.70
7.2.190.0030.00915.07
7.2.180.0040.00714.89
7.2.170.0060.01214.77
7.2.130.0170.00916.84
7.2.120.0240.00416.29
7.2.110.0190.01116.56
7.2.100.0120.01216.45
7.2.90.0070.00816.57
7.2.80.0230.00715.66
7.2.70.0190.00816.09
7.2.60.0240.00715.94
7.2.50.0210.00615.97
7.2.40.0210.01016.20
7.2.30.0280.00716.10
7.2.20.0290.00216.04
7.2.10.0200.01215.93
7.2.00.0210.00616.19
7.1.330.0120.00315.70
7.1.320.0060.00615.70
7.1.310.0060.00615.89
7.1.300.0040.01115.63
7.1.290.0060.00615.82
7.1.280.0030.01115.79
7.1.270.0060.00615.75
7.1.260.0120.00615.66
7.1.250.0170.00515.51
7.1.200.0060.00615.53
7.1.190.0300.00713.72
7.1.180.0380.00313.63
7.1.170.0320.00814.04
7.1.160.0400.00913.70
7.1.150.0350.00613.88
7.1.140.0380.00313.80
7.1.130.1040.00313.89
7.1.120.0370.00614.10
7.1.110.0320.01013.57
7.1.100.0430.00013.95
7.1.90.0380.00713.76
7.1.80.0400.00714.05
7.1.70.0370.00613.81
7.1.60.0520.01031.96
7.1.50.0530.01031.81
7.1.40.0580.00331.78
7.1.30.0560.00631.84
7.1.20.0550.00331.82
7.1.10.0360.00913.63
7.1.00.0410.00313.84

preferences:
30.51 ms | 401 KiB | 5 Q