3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r( array_unique(array('bb','bb2','bb','bb','bb','bb','bb','bb','bb','bb','bb','bb','bb','bb','bb','aa','aa','aa','aa','aa','aa','aa','bb','bb','bb','bb','bb','aa','aa','aa','a','aaa','aa','aa','aa','test','aa','aa','data0','aa','aa','data0','aa','aa','data0','aa','aa','data0','aa','aa','data0','aa','platba','aa','aa','aa','aa','aaa','info','aa','cha','cha2','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','db1','db2','aa','aa','bb','bb','aa','aa','taaa','tinfo','aag','a','udaje','udaje2','ucet','item','item','item2','item3','ax','item','aa','aa','aa','aa','aa','aa','aa','aa','a','aaac','aaac','aaac','aaac','aaac','aa','aaac','tmp','a','a','a','user','aa','aa','aa','aa','aa','user','aa','aa','aa','a','a','aaac','aaac','aaac2','aa','aa','aa','aa','aa','bb','aa','aa','aa','aa','aa','aa','aa','bb','bb2','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','bb','aa','test','test','test','aa','aa','aa','aa','aa','aa','test','test','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','tmp','tmp','tmp','tmp','tmp','tmp','tmp','tmp','aa','bb','aaa','aa','aa','aa','aa','aa','aa','aa','aa','aa','bb','aa','aa','aa','aa','aaa','aa','aa','aa','aa','aa','aa','aa','aa','bb','aa','aa','aa','aa','aa','bb','aa','aa','cha','cha2','cha','cha3','aa','a','aaac','aaac','aaac','aaac','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aaac','aaac','aaac2','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','dd','bb','aa','aa','aa','aa','aa','aa','aa','b','aa','b','b','aa','b','b','aa','a','a','a','platba','user','bb','aa','aa','aa','aa','aa','aa','a','aa','aa','aa','aa','bb','aa','aa','aa','d','a','aa','aa','info','aa','aa','aa','aa','aa','revize','kurz','revize','kurz','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aax','aax','aax','aax','aax','aa','aax','aax','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','a','aa','aa','aa','hra','aa','aa','bb','aa','aa','aa','aa','aa','aa','bb','aa','aa','a','a','bb','bb','aa','aa','aa','aa','aa','aa','cha2','cha','cha3','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','aa','info','dnyx','krajex','aa','aa','bb','aa','aa','aa','aa','aa','aa','bb','aa','aa','aa','aa','aa','aa','a','aa','service2','aa','a','a','aa','a','aa','test','aa','aa','aa','info','dnyx','horoskop','dat','od','revize','kurz','revize','kurz','aa','aa','aa','test','aa','info','dnyx','horoskop','dat','od','aa','test','aa','aa','aa','info','dnyx','horoskop','dat','od','revize','kurz','revize','kurz','aa','aa','aa','aa','aa','aa','a','a','a','a','aa','a','aa','bb','aa','a','aa','bb','aa','aa','bb','dat','od','od','od','kurz','aa','aa','bb','aa','aa','aa','aa','test','test1','test','test','test','test','test','test','test','test','test','test','test','test','test','test','test','test','test','test','test','test','test','test','test','test','test','aa','aa','aa','aa','test2','test','aa','aa','bb','test','aa','aa','aa','aa','aa','user','user','user','user','user','user','user','a','aa','tmp2','a','aa','aa','aa','aa','a','a','a','a','a','a','aa','aa','aa','aa','aa','aa','aa','user','user','user','user','user','user','a','aa','tmp2','a','aa','aa','aa','aa','a','a','a','a','a','a','aa','aa','aa','aa','aa','aa','aa','tmp2','a','aa','tmp2','a','aa','aa','aa','aa','a','aa','aa','aa','aa','aa','aa','aa','aa','aaa','aa','taaa','tinfo','aa','aa','aa','aa','a','aa','aa','a','aa','aa','a','aa','a','aa','a','aa','a','aa','a','aa','a','a','a','aa','aa','aa','a','aag','aa','aa','aa','aa','aa','a','aa','aa','a','aa','aa','a','aa','b','b','b','b','b','b','b','b','b','aa','aa','aa','aa','a','aa','aa','aa','aa','aa','aa','aa','a','a','aa','aaw','saa','aaa','aax','sms','row','out','a','aaac','aacc','aadd','aac','tmp','tmp2','bonus','b','ab','phpsms','bb','cc','service','con','aan','dd','provize','av','y','a2','x')) );

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)
8.3.60.0140.00316.48
8.3.50.0130.00922.06
8.3.40.0110.00418.68
8.3.30.0160.00018.85
8.3.20.0070.00020.16
8.3.10.0080.00023.67
8.3.00.0000.00822.29
8.2.180.0130.00616.63
8.2.170.0070.01122.96
8.2.160.0100.00322.13
8.2.150.0090.00024.18
8.2.140.0050.00324.66
8.2.130.0050.00226.16
8.2.120.0080.00022.29
8.2.110.0100.00020.50
8.2.100.0090.00317.84
8.2.90.0000.00819.13
8.2.80.0000.00817.97
8.2.70.0070.00417.50
8.2.60.0060.00617.80
8.2.50.0060.00318.07
8.2.40.0030.00619.71
8.2.30.0000.00717.97
8.2.20.0050.00317.55
8.2.10.0040.00419.39
8.2.00.0040.00417.55
8.1.280.0080.00825.92
8.1.270.0080.00023.96
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0220.00020.79
8.1.230.0040.00817.64
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0070.00317.35
8.1.190.0030.00617.39
8.1.180.0040.00418.10
8.1.170.0040.00418.71
8.1.160.0040.00422.05
8.1.150.0040.00418.59
8.1.140.0000.00817.42
8.1.130.0000.00817.86
8.1.120.0000.00717.39
8.1.110.0040.00417.32
8.1.100.0000.00717.36
8.1.90.0030.00717.34
8.1.80.0070.00017.40
8.1.70.0000.00717.39
8.1.60.0040.00417.55
8.1.50.0050.00317.48
8.1.40.0040.00417.39
8.1.30.0030.00617.57
8.1.20.0080.00017.68
8.1.10.0070.00017.36
8.1.00.0040.00417.28
8.0.300.0000.00818.77
8.0.290.0030.00616.75
8.0.280.0030.00318.43
8.0.270.0030.00317.23
8.0.260.0040.00416.79
8.0.250.0030.00316.86
8.0.240.0070.00016.92
8.0.230.0000.00816.89
8.0.220.0070.00016.88
8.0.210.0030.00816.82
8.0.200.0040.00416.80
8.0.190.0070.00016.95
8.0.180.0040.00416.89
8.0.170.0040.00416.89
8.0.160.0000.00816.73
8.0.150.0040.00416.84
8.0.140.0040.00416.84
8.0.130.0060.00013.30
8.0.120.0000.00916.83
8.0.110.0040.00416.86
8.0.100.0070.00016.82
8.0.90.0040.00416.92
8.0.80.0180.00316.90
8.0.70.0000.00816.81
8.0.60.0070.00016.66
8.0.50.0020.00516.89
8.0.30.0110.00916.88
8.0.20.0110.01017.40
8.0.10.0070.00016.89
8.0.00.0120.00616.70
7.4.330.0060.00015.00
7.4.320.0030.00316.49
7.4.300.0000.00716.59
7.4.290.0040.00516.36
7.4.280.0050.00316.55
7.4.270.0000.01016.54
7.4.260.0080.00016.48
7.4.250.0040.00416.55
7.4.240.0040.00316.57
7.4.230.0030.00316.55
7.4.220.0090.00616.55
7.4.210.0050.01016.52
7.4.200.0000.00716.60
7.4.190.0070.00016.74
7.4.160.0160.00016.38
7.4.150.0100.01417.40
7.4.140.0100.00917.86
7.4.130.0110.00516.34
7.4.120.0080.01016.47
7.4.110.0140.00416.67
7.4.100.0110.00716.44
7.4.90.0130.00316.53
7.4.80.0070.01119.39
7.4.70.0100.00616.43
7.4.60.0060.01316.37
7.4.50.0080.00016.38
7.4.40.0080.00422.77
7.4.30.0050.01116.34
7.4.00.0110.00415.04
7.3.330.0040.00412.98
7.3.320.0050.00013.06
7.3.310.0030.00316.26
7.3.300.0070.00016.30
7.3.290.0070.01416.20
7.3.280.0100.00816.29
7.3.270.0140.00317.40
7.3.260.0130.01016.23
7.3.250.0090.00916.43
7.3.240.0150.00616.50
7.3.230.0100.00616.39
7.3.210.0070.01016.23
7.3.200.0120.00619.39
7.3.190.0150.00716.44
7.3.180.0000.01716.13
7.3.170.0110.00516.42
7.3.160.0060.00916.36
7.3.120.0130.00314.71
7.2.330.0090.00916.59
7.2.320.0060.01516.48
7.2.310.0030.01316.52
7.2.300.0110.00716.68
7.2.290.0100.00716.25
7.2.80.0000.01516.54
7.2.60.0080.00816.54
7.1.200.0060.00915.63
7.1.70.0040.00717.03
7.1.60.0090.01619.29
7.1.50.0110.01116.45
7.1.00.0070.07322.46
7.0.200.0040.00716.63
7.0.140.0100.07022.11
7.0.60.0070.04020.05
7.0.50.0170.06318.08
7.0.40.0000.09020.09
7.0.30.0030.05720.24
7.0.20.0400.07320.15
7.0.10.0100.05320.02
7.0.00.0070.09320.09
5.6.280.0070.07321.19
5.6.210.0130.07320.76
5.6.200.0130.07718.43
5.6.190.0030.08320.63
5.6.180.0300.07720.50
5.6.170.0230.06020.44
5.6.160.0130.04720.54
5.6.150.0100.08018.22
5.6.140.0170.07318.29
5.6.130.0070.04718.30
5.6.120.0130.08321.13
5.6.110.0100.08721.22
5.6.100.0030.05721.11
5.6.90.0170.07721.21
5.6.80.0100.07720.39
5.6.70.3600.04020.58
5.5.350.0130.08020.52
5.5.340.0070.04718.10
5.5.330.0100.08720.25
5.5.320.0130.04720.30
5.5.310.0330.03720.29
5.5.300.0030.07018.09
5.5.290.0130.07717.98
5.5.280.0100.07020.88
5.5.270.0030.06321.05
5.5.260.0130.07720.84
5.5.250.0200.06720.72
5.5.240.0070.08020.23
5.4.450.1470.05019.52
5.4.440.0230.06319.61
5.4.430.0200.05719.51
5.4.420.0200.08319.66
5.4.410.0170.04719.27
5.4.400.0130.05018.96
5.4.390.0100.05718.97
5.4.380.0130.05718.97
5.4.370.0200.05018.98
5.4.360.0230.04318.98
5.4.350.0130.06018.76
5.4.340.0100.06018.69
5.4.320.0080.03612.74
5.4.310.0070.03812.74
5.4.300.0110.03812.74
5.4.290.0130.03612.73
5.4.280.0080.03612.60
5.4.270.0040.03912.60
5.4.260.0080.03712.61
5.4.250.0180.05112.61
5.4.240.0110.06312.60
5.4.230.0100.06012.60
5.4.220.0070.09712.60
5.4.210.0040.04112.59
5.4.200.0120.03712.59
5.4.190.0090.03812.59
5.4.180.0060.04112.59
5.4.170.0090.04212.61
5.4.160.0070.05312.60
5.4.150.0190.05812.59
5.4.140.0100.05012.28
5.4.130.0100.04812.27
5.4.120.0100.06712.23
5.4.110.0170.05612.22
5.4.100.0130.05612.22
5.4.90.0130.05112.23
5.4.80.0120.06012.23
5.4.70.0130.08812.22
5.4.60.0100.05212.22
5.4.50.0070.05012.21
5.4.40.0070.05112.20
5.4.30.0130.04612.20
5.4.20.0110.05612.21
5.4.10.0130.04812.20
5.4.00.0070.05011.70
5.3.290.0090.04013.05
5.3.280.0190.06412.96
5.3.270.0120.04812.97
5.3.260.0150.06312.97
5.3.250.0100.07812.97
5.3.240.0190.08812.97
5.3.230.0090.04912.96
5.3.220.0090.05212.93
5.3.210.0140.05112.93
5.3.200.0120.04912.93
5.3.190.0120.06212.93
5.3.180.0120.04612.93
5.3.170.0110.05012.93
5.3.160.0080.06012.93
5.3.150.0130.05812.93
5.3.140.0110.05012.92
5.3.130.0220.05812.91
5.3.120.0110.06112.91
5.3.110.0090.05612.91
5.3.100.0170.08412.40
5.3.90.0110.03612.38
5.3.80.0120.03312.37
5.3.70.0090.03812.36
5.3.60.0080.03612.35
5.3.50.0100.03612.30
5.3.40.0120.04312.30
5.3.30.0110.04512.27
5.3.20.0070.04412.05
5.3.10.0090.03812.01
5.3.00.0130.03912.00
5.2.170.0060.0329.48
5.2.160.0180.0939.48
5.2.150.0130.0539.49
5.2.140.0090.0519.48
5.2.130.0050.0539.44
5.2.120.0090.0419.45
5.2.110.0080.0379.45
5.2.100.0050.0399.45
5.2.90.0100.0309.45
5.2.80.0080.0329.44
5.2.70.0060.0329.44
5.2.60.0060.0349.39
5.2.50.0060.0309.36
5.2.40.0090.0389.34
5.2.30.0090.0289.32
5.2.20.0060.0299.30
5.2.10.0040.0349.22
5.2.00.0040.0309.07
5.1.60.0090.0268.43
5.1.50.0060.0288.43
5.1.40.0070.0248.41
5.1.30.0070.0278.76
5.1.20.0030.0348.79
5.1.10.0080.0258.51
5.1.00.0060.0288.50
5.0.50.0050.0226.98
5.0.40.0050.0226.84
5.0.30.0050.0336.65
5.0.20.0040.0216.63
5.0.10.0040.0226.60
5.0.00.0080.0296.59
4.4.90.0060.0155.01
4.4.80.0030.0175.00
4.4.70.0070.0144.98
4.4.60.0030.0194.98
4.4.50.0050.0164.99
4.4.40.0070.0314.99
4.4.30.0060.0154.98
4.4.20.0070.0145.04
4.4.10.0060.0165.04
4.4.00.0060.0275.02
4.3.110.0070.0284.93
4.3.100.0060.0234.91
4.3.90.0060.0224.90
4.3.80.0110.0474.89
4.3.70.0030.0324.89
4.3.60.0060.0194.89
4.3.50.0060.0244.89
4.3.40.0070.0364.84
4.3.30.0050.0213.65
4.3.20.0020.0253.63
4.3.10.0060.0603.59
4.3.00.0170.03013.64

preferences:
37.85 ms | 401 KiB | 5 Q