3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array1 = [ [536870914 => 34213897], [536870914 => 34213905], [536870915 => 34213921], [536870914 => 34213913], [536870915 => 34213929], [536870917 => 34213937], [536870925 => 34218049], ]; $array2 = [ 536870925, 536870914, 536870915, 536870917, ]; $array2 = array_flip($array2); usort($array1, function($a, $b) use ($array2) { return $array2[key($a)] <=> $array2[key($b)]; }); var_export($array1);

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)
8.3.80.0080.00318.12
8.3.70.0110.00418.68
8.3.60.0120.00318.06
8.3.50.0110.00618.15
8.3.40.0110.00418.97
8.3.30.0110.00718.85
8.3.20.0070.00021.59
8.3.10.0080.00023.60
8.3.00.0000.00723.65
8.2.200.0060.00318.29
8.2.190.0090.00616.63
8.2.180.0150.00316.63
8.2.170.0120.00322.96
8.2.160.0110.00420.10
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00418.09
8.2.120.0040.00426.35
8.2.110.0080.00321.04
8.2.100.0040.00817.67
8.2.90.0000.00819.26
8.2.80.0030.00517.97
8.2.70.0100.00017.75
8.2.60.0000.00817.80
8.2.50.0080.00018.07
8.2.40.0060.00318.22
8.2.30.0000.00718.18
8.2.20.0040.00418.12
8.2.10.0050.00319.21
8.2.00.0000.00719.24
8.1.290.0030.00630.84
8.1.280.0060.00925.92
8.1.270.0060.00318.84
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0080.00822.80
8.1.230.0070.00419.03
8.1.220.0060.00317.74
8.1.210.0060.00318.77
8.1.200.0030.00617.36
8.1.190.0000.00817.23
8.1.180.0030.00518.10
8.1.170.0030.00518.78
8.1.160.0040.00418.88
8.1.150.0070.00018.89
8.1.140.0050.00320.69
8.1.130.0030.00320.06
8.1.120.0030.00317.48
8.1.110.0000.00917.46
8.1.100.0000.00717.34
8.1.90.0040.00417.51
8.1.80.0080.00017.44
8.1.70.0030.00317.45
8.1.60.0090.00317.54
8.1.50.0030.00517.41
8.1.40.0060.00317.46
8.1.30.0000.00717.64
8.1.20.0040.00417.55
8.1.10.0000.00817.49
8.1.00.0000.00717.53
8.0.300.0080.00318.77
8.0.290.0040.00416.75
8.0.280.0040.00418.42
8.0.270.0040.00417.12
8.0.260.0060.00018.43
8.0.250.0070.00017.01
8.0.240.0040.00416.92
8.0.230.0080.00017.01
8.0.220.0000.00716.98
8.0.210.0030.00516.88
8.0.200.0000.00717.00
8.0.190.0030.00616.81
8.0.180.0000.00716.97
8.0.170.0030.00616.90
8.0.160.0060.00316.82
8.0.150.0000.00816.71
8.0.140.0090.00316.73
8.0.130.0030.00313.38
8.0.120.0040.00416.86
8.0.110.0070.00016.87
8.0.100.0020.00516.91
8.0.90.0080.00016.88
8.0.80.0070.00716.92
8.0.70.0040.00416.78
8.0.60.0000.00716.89
8.0.50.0070.00016.95
8.0.30.0090.01117.10
8.0.20.0130.01317.12
8.0.10.0310.00517.23
8.0.00.0140.01316.99
7.4.330.0030.00315.55
7.4.320.0000.00616.58
7.4.300.0000.00716.52
7.4.290.0030.00316.44
7.4.280.0050.00316.60
7.4.270.0000.00716.50
7.4.260.0000.00716.60
7.4.250.0030.00316.46
7.4.240.0020.00516.57
7.4.230.0000.00716.29
7.4.220.0040.00416.59
7.4.210.0080.00916.48
7.4.200.0000.00716.68
7.4.160.0090.00916.37
7.4.150.0290.00016.41
7.4.140.0140.00717.64
7.4.130.0140.01216.64
7.4.120.0160.01016.33
7.4.110.0100.01616.52
7.4.100.0200.00716.50
7.4.90.0170.00916.50
7.4.80.0170.00917.86
7.4.70.0200.00616.43
7.4.60.0170.01016.61
7.4.50.0110.01116.61
7.4.40.0150.00916.50
7.4.30.0240.01516.61
7.4.20.0200.01016.51
7.4.10.0210.01016.45
7.4.00.0100.00715.35
7.3.330.0040.00413.22
7.3.320.0060.00013.16
7.3.310.0030.00316.33
7.3.300.0030.00316.25
7.3.290.0040.00416.31
7.3.280.0100.00716.24
7.3.270.0270.00816.38
7.3.260.0140.00816.33
7.3.250.0140.00916.16
7.3.240.0130.00916.47
7.3.230.0200.00516.47
7.3.220.0190.01316.52
7.3.210.0160.00916.50
7.3.200.0150.01216.53
7.3.190.0180.01116.44
7.3.180.0170.01116.45
7.3.170.0200.00916.31
7.3.160.0150.01016.41
7.3.150.0290.00316.45
7.3.140.0290.00316.48
7.3.130.0240.00816.38
7.3.120.0110.01315.28
7.3.110.0150.00515.36
7.3.100.0100.00815.15
7.3.90.0130.00915.24
7.3.80.0160.00715.36
7.3.70.0130.01015.22
7.3.60.0160.00615.31
7.3.50.0140.01015.33
7.3.40.0090.01115.36
7.3.30.0120.00715.31
7.3.20.0120.00716.67
7.3.10.0200.00816.04
7.3.00.0220.00816.07
7.2.340.0260.00816.63
7.2.330.0230.00216.80
7.2.320.0100.01516.70
7.2.310.0150.01016.57
7.2.300.0150.00916.63
7.2.290.0120.01216.53
7.2.280.0200.01216.64
7.2.270.0190.01416.36
7.2.260.0240.00916.54
7.2.250.0160.00815.86
7.2.240.0140.00915.47
7.2.230.0140.00815.54
7.2.220.0120.01015.54
7.2.210.0110.00915.35
7.2.200.0110.01015.49
7.2.190.0100.00915.45
7.2.180.0100.00915.41
7.2.170.0110.00815.40
7.2.160.0080.01115.75
7.2.150.0060.01616.69
7.2.140.0140.00716.71
7.2.130.0140.01316.09
7.2.120.0210.00616.02
7.2.110.0230.00716.17
7.2.100.0150.00815.99
7.2.90.0210.00915.96
7.2.80.0270.00516.20
7.2.70.0180.01116.20
7.2.60.0220.00416.15
7.2.50.0210.00616.21
7.2.40.0190.00716.15
7.2.30.0220.00716.27
7.2.20.0560.00916.19
7.2.10.0220.00716.10
7.2.00.0190.00916.17
7.1.330.0130.00715.81
7.1.320.0120.00515.64
7.1.310.0100.01315.68
7.1.300.0100.00715.74
7.1.290.0110.00715.69
7.1.280.0050.00915.85
7.1.270.0100.00815.81
7.1.260.0070.01115.69
7.1.250.0190.00815.08
7.1.240.0180.00915.39
7.1.230.0180.00715.34
7.1.220.0200.00515.23
7.1.210.0140.01115.52
7.1.200.0310.00015.41
7.1.190.0210.00615.54
7.1.180.0300.00315.59
7.1.170.0090.01215.47
7.1.160.0170.01415.59
7.1.150.0880.00615.41
7.1.140.0240.00015.45
7.1.130.0200.00615.55
7.1.120.0180.01415.67
7.1.110.0230.01315.48
7.1.100.0100.01015.52
7.1.90.0220.00415.52
7.1.80.0200.00815.45
7.1.70.0160.00915.68
7.1.60.0180.00915.52
7.1.50.0200.00815.34
7.1.40.0280.00015.68
7.1.30.0220.00415.60
7.1.20.0190.01115.40
7.1.10.0180.00715.34
7.1.00.0170.00715.54

preferences:
46.96 ms | 401 KiB | 5 Q