3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = [ [11, 22, 32, 44], [22, 33, 44, 45], [12, 24, 25, 31], [15, 16, 31, 41], [22, 33, 44, 45], [44, 22, 32, 11] ]; $set = []; foreach($arr as $curr_array){ sort($curr_array); $hash = implode("|",$curr_array); if(isset($set[$hash])) echo "Duplicate",PHP_EOL; else{ print_r($curr_array); $set[$hash] = true; } }

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)
8.4.120.0060.00520.69
8.4.110.0100.00818.75
8.4.100.0100.01018.63
8.4.90.0090.00720.50
8.4.80.0070.00418.75
8.4.70.0050.00317.85
8.4.60.0080.00518.82
8.4.50.0130.00720.23
8.4.40.0170.00319.45
8.4.30.0030.00618.52
8.4.20.0150.00418.83
8.4.10.0090.00917.94
8.3.250.0120.00619.00
8.3.240.0110.00816.49
8.3.230.0130.00716.54
8.3.220.0090.00818.95
8.3.210.0040.00416.79
8.3.200.0050.00416.46
8.3.190.0090.00616.99
8.3.180.0110.00818.33
8.3.170.0060.01216.92
8.3.160.0150.00316.57
8.3.150.0100.01018.98
8.3.140.0120.00616.59
8.3.130.0080.00018.50
8.3.120.0060.00318.86
8.3.110.0100.01018.46
8.3.100.0050.00324.06
8.3.90.0050.00326.77
8.3.80.0030.00718.68
8.3.70.0120.00416.58
8.3.60.0070.00718.18
8.3.50.0110.00821.93
8.3.40.0140.00018.67
8.3.30.0110.00418.85
8.3.20.0020.00521.76
8.3.10.0040.00421.81
8.3.00.0050.00222.34
8.2.290.0070.00620.31
8.2.280.0060.00219.02
8.2.270.0130.00617.26
8.2.260.0110.00718.78
8.2.250.0070.00416.57
8.2.240.0130.00617.00
8.2.230.0030.00620.94
8.2.220.0070.00737.54
8.2.210.0120.00626.77
8.2.200.0030.00616.38
8.2.190.0120.00618.25
8.2.180.0060.00925.92
8.2.170.0090.00618.88
8.2.160.0040.00922.96
8.2.150.0070.00025.66
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00426.16
8.2.110.0060.00322.21
8.2.100.0090.00317.91
8.2.90.0050.00317.84
8.2.80.0000.00817.97
8.2.70.0000.00818.03
8.2.60.0040.00417.93
8.2.50.0050.00318.10
8.2.40.0000.00718.29
8.2.30.0040.00418.02
8.2.20.0000.00818.04
8.2.10.0040.00419.37
8.2.00.0000.00719.41
8.1.330.0090.01116.19
8.1.320.0120.00716.37
8.1.310.0140.00416.55
8.1.300.0150.00020.12
8.1.290.0030.00630.84
8.1.280.0080.00825.92
8.1.270.0080.00020.66
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0150.00622.65
8.1.230.0040.00722.82
8.1.220.0030.00517.77
8.1.210.0050.00318.92
8.1.200.0000.00817.23
8.1.190.0050.00317.22
8.1.180.0040.00418.10
8.1.170.0030.00518.39
8.1.160.0040.00418.90
8.1.150.0000.00718.89
8.1.140.0070.00020.89
8.1.130.0030.00320.32
8.1.120.0000.00817.35
8.1.110.0040.00417.46
8.1.100.0080.00317.34
8.1.90.0000.00817.44
8.1.80.0030.00617.44
8.1.70.0000.00817.48
8.1.60.0030.00517.52
8.1.50.0000.00717.50
8.1.40.0050.00317.55
8.1.30.0060.00617.61
8.1.20.0070.00317.62
8.1.10.0040.00417.60
8.1.00.0000.01217.49
8.0.300.0030.00619.82
8.0.290.0000.00716.75
8.0.280.0000.00918.45
8.0.270.0070.00017.26
8.0.260.0030.00318.52
8.0.250.0030.00316.95
8.0.240.0000.00716.82
8.0.230.0040.00416.89
8.0.220.0000.00716.94
8.0.210.0000.00716.79
8.0.200.0040.00416.94
8.0.190.0000.00716.93
8.0.180.0040.00416.80
8.0.170.0030.00616.88
8.0.160.0080.00016.95
8.0.150.0030.00316.83
8.0.140.0080.00016.83
8.0.130.0030.00313.28
8.0.120.0030.00516.82
8.0.110.0030.00416.79
8.0.100.0000.00716.95
8.0.90.0000.00716.75
8.0.80.0110.00616.80
8.0.70.0050.00216.94
8.0.60.0000.00716.87
8.0.50.0000.00716.90
8.0.30.0140.00716.83
8.0.20.0100.01517.10
8.0.10.0000.00716.95
8.0.00.0080.01116.82
7.4.330.0020.00216.84
7.4.320.0030.00316.63
7.4.300.0000.00716.51
7.4.290.0000.00816.43
7.4.280.0040.00416.49
7.4.270.0030.00316.40
7.4.260.0000.00513.32
7.4.250.0000.00716.37
7.4.240.0000.00716.51
7.4.230.0020.00516.49
7.4.220.0070.00016.61
7.4.210.0100.00416.54
7.4.200.0050.00216.30
7.4.140.0080.01117.86
7.4.130.0110.00616.36
7.4.120.0160.00916.56
7.4.110.0150.00316.56
7.4.100.0210.00716.49
7.4.90.0120.00616.51
7.4.80.0140.00819.39
7.4.70.0070.01116.46
7.4.60.0140.00316.57
7.4.50.0180.01416.71
7.4.40.0180.00716.35
7.4.30.0270.00016.60
7.4.20.0160.01016.47
7.4.10.0200.00616.47
7.4.00.0100.00715.34
7.3.330.0050.00216.33
7.3.320.0030.00313.07
7.3.310.0050.00316.39
7.3.300.0000.00716.32
7.3.290.0070.00716.32
7.3.260.0140.01216.49
7.3.240.0120.00716.51
7.3.230.0060.01216.35
7.3.210.0040.01416.43
7.3.200.0030.01416.29
7.3.190.0040.01216.66
7.3.180.0250.00316.34
7.3.170.0230.00616.66
7.3.160.0240.00516.41
7.3.150.0160.01216.20
7.3.140.0160.01216.43
7.3.130.0160.01116.56
7.3.120.0150.00715.79
7.3.110.0160.00515.70
7.3.100.0070.01415.65
7.3.90.0120.01015.63
7.3.80.0110.00615.40
7.3.70.0100.00915.35
7.3.60.0100.00815.41
7.3.50.0100.00815.28
7.3.40.0130.01015.13
7.3.30.0120.00815.23
7.3.20.0130.00816.54
7.3.10.0160.00416.53
7.3.00.0150.00616.46
7.2.330.0090.00916.66
7.2.320.0120.00616.53
7.2.310.0150.01516.40
7.2.300.0190.01016.46
7.2.290.0190.00716.66
7.2.280.0150.01116.45
7.2.270.0130.01416.61
7.2.260.0230.00616.44
7.2.250.0130.01015.79
7.2.240.0110.01315.61
7.2.230.0120.00915.71
7.2.220.0130.00815.84
7.2.210.0090.00815.49
7.2.200.0130.00915.61
7.2.190.0060.00915.33
7.2.180.0110.01015.52
7.2.170.0090.00915.63
7.2.160.0150.00615.76
7.2.150.0180.00616.70
7.2.140.0110.01116.63
7.2.130.0270.01216.60
7.2.120.0110.01316.78
7.2.110.0160.00816.75
7.2.100.0190.01016.73
7.2.90.0190.00816.73
7.2.80.0110.01516.77
7.2.70.0170.00616.69
7.2.60.0170.00716.76
7.2.50.0120.01516.67
7.2.40.0140.01116.63
7.2.30.0140.01216.80
7.2.20.0330.00216.58
7.2.10.0150.00716.83
7.2.00.0030.01216.67
7.1.330.0110.00915.89
7.1.320.0100.00915.66
7.1.310.0120.00715.76
7.1.300.0080.00815.75
7.1.290.0130.00415.64
7.1.280.0110.00615.67
7.1.270.0090.00615.65
7.1.260.0110.00815.56
7.1.250.0170.00615.69
7.1.240.0170.01115.46
7.1.230.0130.01715.43
7.1.220.0210.01115.62
7.1.210.0150.01815.66
7.1.200.0150.01115.64
7.1.190.0180.01115.46
7.1.180.0180.00915.37
7.1.170.0240.01715.74
7.1.160.0250.00315.47
7.1.150.0180.01215.48
7.1.140.0180.01115.63
7.1.130.0220.00715.67
7.1.120.0190.00815.56
7.1.110.0210.00715.54
7.1.100.0250.00315.45
7.1.90.0210.00915.53
7.1.80.0150.01515.41
7.1.70.0240.00515.70
7.1.60.0230.00415.45
7.1.50.0210.00915.71
7.1.40.0250.00615.59
7.1.30.0300.01215.56
7.1.20.0170.01315.61
7.1.10.0200.01015.68
7.1.00.0210.00615.57

preferences:
31.43 ms | 403 KiB | 5 Q