3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = array( array("start"=>"10:00AM","finish"=>"12:00PM","Rate"=>100), array("start"=>"10:00AM","finish"=>"12:00PM","Rate"=>100), array("start"=>"10:00AM","finish"=>"12:00PM","Rate"=>150), ); //Serialize each value and gives a single diamentional array with serialized string value $serialize = array_map("serialize", $data); //Remove duplicate values $uniqueSerialize = array_unique($serialize); //Unserialize to bring back to original format (multidiamentional) $data = array_map("unserialize", $uniqueSerialize); print_r($data);

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)
8.4.130.0090.01118.50
8.4.120.0110.00824.14
8.4.110.0130.00620.70
8.4.100.0060.00217.46
8.4.90.0070.01020.48
8.4.80.0030.00618.79
8.4.70.0090.01020.43
8.4.60.0130.00720.67
8.4.50.0120.00720.07
8.4.40.0090.01319.23
8.4.30.0200.00320.51
8.4.20.0160.00320.45
8.4.10.0040.00419.40
8.3.260.0120.00816.53
8.3.250.0040.00418.80
8.3.240.0100.00617.00
8.3.230.0110.00816.37
8.3.220.0130.00518.83
8.3.210.0090.00616.73
8.3.200.0020.00616.44
8.3.190.0080.00617.09
8.3.180.0100.01016.45
8.3.170.0000.01717.11
8.3.160.0040.01116.72
8.3.150.0000.00720.55
8.3.140.0040.00417.05
8.3.130.0040.00418.30
8.3.120.0080.00018.65
8.3.110.0060.00320.94
8.3.100.0090.00024.06
8.3.90.0080.00026.77
8.3.80.0060.00319.36
8.3.70.0210.00016.48
8.3.60.0070.01116.36
8.3.50.0050.00923.55
8.3.40.0110.00418.71
8.3.30.0030.01418.54
8.3.20.0080.00020.54
8.3.10.0070.00023.51
8.3.00.0050.00221.88
8.2.290.0070.00618.84
8.2.280.0110.00920.05
8.2.270.0060.01217.30
8.2.260.0040.00416.54
8.2.250.0090.00018.18
8.2.240.0090.00016.91
8.2.230.0100.00022.58
8.2.220.0090.00937.54
8.2.210.0050.00526.77
8.2.200.0130.00018.88
8.2.190.0100.00318.43
8.2.180.0100.00518.29
8.2.170.0050.01018.64
8.2.160.0060.01322.96
8.2.150.0030.00625.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00026.16
8.2.110.0030.00720.93
8.2.100.0060.00617.72
8.2.90.0000.00817.63
8.2.80.0090.00017.97
8.2.70.0000.00817.50
8.2.60.0050.00317.50
8.2.50.0030.00518.05
8.2.40.0000.00818.22
8.2.30.0040.00419.31
8.2.20.0040.00417.89
8.2.10.0040.00419.30
8.2.00.0040.00419.12
8.1.330.0110.00822.16
8.1.320.0080.01417.61
8.1.310.0100.00717.99
8.1.300.0120.00620.16
8.1.290.0030.00630.84
8.1.280.0100.01025.92
8.1.270.0040.00422.14
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0080.00022.66
8.1.230.0070.00417.83
8.1.220.0030.00617.74
8.1.210.0000.01018.77
8.1.200.0040.00417.36
8.1.190.0030.00617.23
8.1.180.0040.00418.10
8.1.170.0000.01217.62
8.1.160.0000.00718.74
8.1.150.0040.00418.96
8.1.140.0070.00022.50
8.1.130.0000.00817.32
8.1.120.0040.00417.42
8.1.110.0000.00817.45
8.1.100.0000.00717.38
8.1.90.0070.00017.40
8.1.80.0090.00017.44
8.1.70.0030.00317.36
8.1.60.0040.00817.52
8.1.50.0050.00317.51
8.1.40.0000.00817.43
8.1.30.0040.00417.44
8.1.20.0040.00417.48
8.1.10.0080.00017.44
8.1.00.0040.00417.40
8.0.300.0000.00718.77
8.0.290.0100.00016.63
8.0.280.0030.00318.38
8.0.270.0000.00718.00
8.0.260.0070.00016.73
8.0.250.0000.00716.93
8.0.240.0030.00316.95
8.0.230.0000.00716.95
8.0.220.0000.00716.87
8.0.210.0060.00016.76
8.0.200.0060.00016.84
8.0.190.0030.00616.94
8.0.180.0030.00716.92
8.0.170.0030.00516.91
8.0.160.0040.00416.96
8.0.150.0000.00716.74
8.0.140.0000.00816.86
8.0.130.0060.00313.28
8.0.120.0050.00316.87
8.0.110.0040.00416.92
8.0.100.0050.00316.83
8.0.90.0040.00416.77
8.0.80.0060.00816.87
8.0.70.0070.00016.88
8.0.60.0050.00316.84
8.0.50.0030.00516.75
8.0.30.0080.00816.86
8.0.20.0110.00817.02
8.0.10.0000.00816.87
8.0.00.0130.01016.61
7.4.330.0000.00616.69
7.4.320.0000.00616.54
7.4.300.0000.00616.45
7.4.290.0070.00016.52
7.4.280.0080.00016.43
7.4.270.0030.00316.55
7.4.260.0000.00613.11
7.4.250.0000.00716.40
7.4.240.0050.00216.55
7.4.230.0030.00316.55
7.4.220.0020.00516.37
7.4.210.0080.00816.54
7.4.200.0000.00716.35
7.4.140.0120.00917.86
7.4.130.0110.00816.27
7.4.120.0140.00616.40
7.4.110.0030.01416.47
7.4.100.0140.01016.37
7.4.90.0030.01416.41
7.4.80.0100.00619.39
7.4.70.0060.01216.38
7.4.60.0110.00616.47
7.4.50.0090.00616.30
7.4.40.0140.01116.45
7.4.10.0080.00816.43
7.4.00.0060.01016.46
7.3.330.0000.00716.07
7.3.320.0050.00012.99
7.3.310.0030.00316.19
7.3.300.0040.00416.04
7.3.290.0070.00816.18
7.3.260.0060.01316.23
7.3.240.0080.01016.27
7.3.230.0160.00516.18
7.3.210.0070.01016.11
7.3.200.0060.01016.59
7.3.190.0070.01016.22
7.3.180.0150.00816.46
7.3.170.0150.00016.17
7.3.160.0130.00616.54
7.3.130.0060.00916.56
7.3.120.0090.00616.25
7.3.110.0090.00616.39
7.3.100.0080.00816.27
7.3.90.0080.00816.31
7.3.80.0030.01516.33
7.3.70.0060.01016.26
7.3.60.0120.00416.27
7.3.50.0100.01016.16
7.3.40.0030.01316.09
7.3.30.0100.00616.26
7.3.20.0100.00716.23
7.3.10.0000.01616.25
7.3.00.0060.00916.11
7.2.330.0060.01616.46
7.2.320.0110.00616.22
7.2.310.0000.01716.67
7.2.300.0090.01216.32
7.2.290.0090.00616.32
7.2.260.0120.00416.26
7.2.250.0030.01216.62
7.2.240.0060.00916.34
7.2.230.0130.00316.46
7.2.220.0130.00316.21
7.2.210.0090.00616.26
7.2.200.0060.01016.52
7.2.190.0080.00816.25
7.2.180.0150.01216.48
7.2.170.0080.00816.36
7.2.160.0080.00816.35
7.2.150.0090.00916.50
7.2.140.0100.00616.45
7.2.130.0110.00716.43
7.2.120.0160.00016.34
7.2.110.0100.00716.50
7.2.100.0090.00916.33
7.2.90.0040.01416.30
7.2.80.0070.01016.51
7.2.70.0000.01616.61
7.2.60.0060.01116.41
7.2.50.0050.01016.36
7.2.40.0100.00616.50
7.2.30.0110.00616.48
7.2.20.0100.00616.46
7.2.10.0090.01116.44
7.2.00.0080.00816.47

preferences:
122.54 ms | 403 KiB | 5 Q