3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array ( array ( 'record_num' => 18152, 'title' => 'Title of post' ), array ( 'record_num' => 18150, 'title' => 'Title of post 2' ) , array ( 'record_num' => 18134, 'title' => 'Title of post 3' ) , array ( 'record_num' => 18134, 'title' => 'Title of post 3' ) ); print '<pre>'; $result = array_map("unserialize", array_unique(array_map("serialize", $array))); print_r($result); print '</pre>'; ?>

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)
8.5.10.0110.00816.53
8.5.00.0130.01119.78
8.4.150.0020.00014.05
8.4.140.0120.01017.46
8.4.130.0100.01017.52
8.4.120.0110.00924.09
8.4.110.0070.01217.96
8.4.100.0100.01118.96
8.4.90.0090.01018.83
8.4.80.0140.00718.50
8.4.70.0030.00718.05
8.4.60.0150.00918.80
8.4.50.0140.00618.45
8.4.40.0000.00917.70
8.4.30.0150.00017.61
8.4.20.0170.00320.27
8.4.10.0100.01017.59
8.3.280.0120.00918.12
8.3.270.0090.01016.39
8.3.260.0100.00916.66
8.3.250.0100.00818.78
8.3.240.0120.00316.98
8.3.230.0110.00816.36
8.3.220.0090.01019.00
8.3.210.0120.00616.41
8.3.200.0060.00316.41
8.3.190.0050.01117.29
8.3.180.0110.00817.11
8.3.170.0060.00318.93
8.3.160.0070.01118.35
8.3.150.0070.01117.08
8.3.140.0080.00016.46
8.3.130.0040.00418.03
8.3.120.0130.00620.55
8.3.110.0080.00020.94
8.3.100.0090.00024.06
8.3.90.0030.00626.77
8.3.80.0030.01017.97
8.3.70.0070.00716.69
8.3.60.0150.00418.05
8.3.50.0030.01218.10
8.3.40.0110.00418.76
8.3.30.0070.00718.54
8.3.20.0110.00322.09
8.3.10.0070.00723.78
8.3.00.0080.00623.76
8.2.290.0140.00420.15
8.2.280.0120.00918.48
8.2.270.0090.01217.21
8.2.260.0070.00716.59
8.2.250.0060.01218.63
8.2.240.0090.00016.88
8.2.230.0030.00522.58
8.2.220.0090.00037.54
8.2.210.0130.00326.77
8.2.200.0040.00418.29
8.2.190.0140.00016.58
8.2.180.0180.00318.16
8.2.170.0110.00322.96
8.2.160.0030.01020.81
8.2.150.0140.00024.92
8.2.140.0100.00525.16
8.2.130.0090.00523.87
8.2.120.0080.00526.01
8.2.110.0040.00823.96
8.2.100.0090.00722.71
8.2.90.0060.00721.71
8.2.80.0040.01122.15
8.2.70.0030.00821.80
8.2.60.0070.00721.64
8.2.50.0110.00121.88
8.2.40.0050.00722.44
8.2.30.0070.00721.86
8.2.20.0070.00721.79
8.2.10.0080.00721.79
8.2.00.0080.00722.57
8.1.330.0100.00821.88
8.1.320.0120.00815.81
8.1.310.0070.00416.31
8.1.300.0030.00618.18
8.1.290.0100.00030.84
8.1.280.0000.01525.92
8.1.270.0080.00624.72
8.1.260.0070.00726.01
8.1.250.0110.00326.88
8.1.240.0070.00724.84
8.1.230.0090.00722.41
8.1.220.0080.00621.70
8.1.210.0100.00422.22
8.1.200.0120.00521.46
8.1.190.0060.01121.54
8.1.180.0140.00321.88
8.1.170.0070.00722.13
8.1.160.0070.00722.34
8.1.150.0070.00522.07
8.1.140.0070.00522.21
8.1.130.0030.00821.47
8.1.120.0050.00521.53
8.1.110.0060.00621.48
8.1.100.0070.00421.47
8.1.90.0060.00621.54
8.1.80.0080.00321.47
8.1.70.0040.00721.54
8.1.60.0060.00521.59
8.1.50.0040.00821.54
8.1.40.0080.00321.53
8.1.30.0040.00721.64
8.1.20.0070.00521.60
8.1.10.0100.00121.59
8.1.00.0040.00721.54
8.0.300.0080.00422.22
8.0.290.0070.00721.21
8.0.280.0050.00922.01
8.0.270.0120.00221.23
8.0.260.0050.00821.27
8.0.250.0090.00321.28
8.0.240.0060.00521.31
8.0.230.0100.00321.32
8.0.220.0080.00721.28
8.0.210.0050.00621.28
8.0.200.0060.00521.29
8.0.190.0100.00521.27
8.0.180.0070.00721.28
8.0.170.0080.00421.28
8.0.160.0070.00421.28
8.0.150.0060.00821.19
8.0.140.0090.00521.20
8.0.130.0070.00319.48
8.0.120.0120.00221.26
8.0.110.0060.00721.21
8.0.100.0100.00121.22
8.0.90.0020.01121.26
8.0.80.0070.00919.79
8.0.70.0040.00721.24
8.0.60.0060.00421.30
8.0.50.0030.00721.19
8.0.30.0110.00718.74
8.0.20.0130.00520.16
8.0.10.0080.00521.29
8.0.00.0150.00419.70
7.4.330.0170.00420.61
7.4.320.0050.00721.11
7.4.300.0120.00621.00
7.4.290.0190.00521.00
7.4.280.0200.00521.03
7.4.270.0200.00421.10
7.4.260.0170.00720.99
7.4.250.0130.00721.11
7.4.240.0120.00721.10
7.4.230.0110.00821.01
7.4.220.0120.00621.05
7.4.210.0170.00619.56
7.4.200.0220.00521.14
7.4.190.0310.00325.66
7.4.180.0240.00325.66
7.4.160.0150.00721.01
7.4.150.0210.00625.66
7.4.140.0130.00719.16
7.4.130.0160.00721.00
7.4.120.0140.00918.01
7.4.110.0210.00321.08
7.4.100.0180.00421.16
7.4.90.0160.00921.00
7.4.80.0140.00720.52
7.4.70.0130.00919.49
7.4.60.0180.00619.51
7.4.50.0150.00819.40
7.4.40.0130.01219.47
7.4.30.0160.01220.96
7.4.20.0160.01121.01
7.4.10.0220.00420.99
7.4.00.0130.00818.98
7.3.330.0200.00219.37
7.3.320.0160.00619.33
7.3.310.0180.00620.95
7.3.300.0110.00620.94
7.3.290.0090.00820.87
7.3.280.0120.01120.90
7.3.270.0250.00325.66
7.3.260.0130.00818.18
7.3.250.0220.01125.66
7.3.240.0110.01018.18
7.3.230.0150.00821.05
7.3.220.0190.01025.66
7.3.210.0120.01121.04
7.3.200.0150.00619.51
7.3.190.0150.00719.40
7.3.180.0150.01019.33
7.3.170.0150.01019.41
7.3.160.0140.00919.54
7.3.150.0210.00720.87
7.3.140.0170.00821.01
7.3.130.0190.01121.00
7.3.120.0210.00920.99
7.3.110.0140.01320.98
7.3.100.0200.00321.02
7.3.90.0190.00421.01
7.3.80.0160.00721.01
7.3.70.0190.00421.02
7.3.60.0170.01020.95
7.3.50.0170.00820.91
7.3.40.0180.00820.93
7.3.30.0190.01020.98
7.3.20.0180.00921.02
7.3.10.0150.01119.51
7.3.00.0210.00619.41
7.2.340.0290.00625.66
7.2.330.0210.00521.09
7.2.320.0210.00319.51
7.2.310.0180.00719.61
7.2.300.0120.01019.66
7.2.290.0190.00619.49
7.2.280.0150.01020.95
7.2.270.0200.01121.06
7.2.260.0180.00821.05
7.2.250.0210.00421.11
7.2.240.0180.00421.12
7.2.230.0180.00321.10
7.2.220.0160.00621.08
7.2.210.0160.00821.07
7.2.200.0210.00321.04
7.2.190.0170.00821.03
7.2.180.0210.00521.08
7.2.170.0190.00821.16
7.2.160.0180.01121.12
7.2.150.0180.01221.10
7.2.140.0180.00521.21
7.2.130.0130.01019.66
7.2.120.0150.00619.64
7.2.110.0160.01019.74
7.2.100.0290.00918.49
7.2.90.0280.00718.47
7.2.80.0270.01018.47
7.2.70.0260.00718.58
7.2.60.0310.00718.57
7.2.50.0310.00818.53
7.2.40.0340.00618.52
7.2.30.0290.00618.49
7.2.20.0280.00918.44
7.2.10.0320.00518.47
7.2.00.0270.00718.52
7.1.330.0200.00620.57
7.1.320.0280.00520.63
7.1.310.0150.01220.50
7.1.300.0140.01320.58
7.1.290.0220.01020.59
7.1.280.0240.00520.50
7.1.270.0240.00820.66
7.1.260.0200.00820.67
7.1.250.0200.00518.94
7.1.240.0260.00720.57
7.1.230.0250.00620.52
7.1.220.0420.00618.31
7.1.210.0550.00518.28
7.1.200.0430.00418.25
7.1.190.0330.00818.30
7.1.180.0390.00818.33
7.1.170.0400.01018.30
7.1.160.0360.00718.34
7.1.150.0340.00918.26
7.1.140.0390.01118.25
7.1.130.0330.00818.35
7.1.120.0430.00718.31
7.1.110.0360.00318.29
7.1.100.0310.00918.34
7.1.90.0330.00918.31
7.1.80.0440.00518.30
7.1.70.0310.00518.28
7.1.60.0430.00924.26
7.1.50.0590.00724.26
7.1.40.0370.00424.24
7.1.30.0410.00824.35
7.1.20.0480.00524.22
7.1.10.0340.00518.32
7.1.00.0360.00618.22
7.0.330.0220.01320.42
7.0.320.0330.01120.43
7.0.310.0240.00820.44
7.0.300.0230.00920.39
7.0.290.0270.00820.39
7.0.280.0220.01220.39
7.0.270.0210.01420.27
7.0.260.0260.01020.38
7.0.250.0200.01020.38
7.0.240.0270.00720.47
7.0.230.0260.00320.45
7.0.220.0220.00820.46
7.0.210.0220.00620.40
7.0.200.0200.00920.38
7.0.190.0230.00520.36
7.0.180.0270.00520.40
7.0.170.0260.00620.56
7.0.160.0250.00220.33
7.0.150.0220.00520.41
7.0.140.0300.00920.50
7.0.130.0210.01120.39
7.0.120.0220.01220.46
7.0.110.0230.00820.38
7.0.100.0260.00320.39
7.0.90.0170.00720.39
7.0.80.0240.00420.46
7.0.70.0160.01020.38
7.0.60.0180.00520.38
7.0.50.0210.00520.40
7.0.40.0080.01620.47
7.0.30.0160.00820.37
7.0.20.0270.01320.43
7.0.10.0160.01520.42
7.0.00.0190.00520.47
5.6.400.0300.04420.73
5.6.390.0140.04620.94
5.6.380.0190.04020.85
5.6.370.0220.03620.65
5.6.360.0110.05620.82
5.6.350.0260.02820.85
5.6.340.0170.03420.87
5.6.330.0200.03320.84
5.6.320.0150.04420.88
5.6.310.0210.03420.84
5.6.300.0200.03020.73
5.6.290.0170.03720.91
5.6.280.0110.05720.79
5.6.270.0200.03220.76
5.6.260.0170.03620.74
5.6.250.0200.04120.83
5.6.240.0270.02620.77
5.6.230.0160.03520.79
5.6.220.0160.04820.70
5.6.210.0210.02920.75
5.6.200.0270.04120.80
5.6.190.0230.03920.74
5.6.180.0180.03320.72
5.6.170.0230.03820.80
5.6.160.0200.03720.81
5.6.150.0220.03020.80
5.6.140.0150.03920.78
5.6.130.0170.03220.88
5.6.120.0230.03320.70
5.6.110.0180.03620.87
5.6.100.0180.03520.72
5.6.90.0170.04120.86
5.6.80.0200.03420.79
5.6.70.0190.03020.84
5.6.60.0200.03320.74
5.6.50.0250.03020.63
5.6.40.0170.03120.76
5.6.30.0200.03220.66
5.6.20.0210.02620.74
5.6.10.0190.02820.74
5.6.00.0110.04520.79

preferences:
37.98 ms | 403 KiB | 5 Q