3v4l.org

run code in 300+ PHP versions simultaneously
<?php function mysort($a,$b){ return strlen($b)-strlen($a); } //$data = array("kaushik","kaushik is","kaushik is great","is","is great","great"); $data = array("usb","pc","cam 168","cam","168"); usort($data,'mysort'); // print_r($data); $current = ""; for($i=0;$i<count($data);$i++) { $current=$data[$i]; for($j=0;$j<count($data);$j++) { if($i<>$j) { $current=trim(str_replace($data[$j],"",$current)); } } if ($current!="") { echo $current."\n"; } } ?>

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)
8.3.60.0170.00318.30
8.3.50.0060.01122.05
8.3.40.0070.01018.71
8.3.30.0150.00019.09
8.3.20.0000.00720.18
8.3.10.0060.00322.02
8.3.00.0050.00322.34
8.2.180.0040.01116.50
8.2.170.0140.00422.96
8.2.160.0100.01021.06
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00419.11
8.2.110.0030.00622.20
8.2.100.0070.00419.64
8.2.90.0050.00318.92
8.2.80.0040.00418.03
8.2.70.0070.00317.63
8.2.60.0000.00817.93
8.2.50.0000.00818.07
8.2.40.0040.00418.28
8.2.30.0110.00018.13
8.2.20.0040.00417.75
8.2.10.0040.00419.52
8.2.00.0050.00217.74
8.1.280.0130.00725.92
8.1.270.0040.00422.19
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0090.00023.81
8.1.230.0070.00318.88
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0100.00017.48
8.1.190.0080.00017.54
8.1.180.0050.00318.78
8.1.170.0000.00818.58
8.1.160.0040.00422.02
8.1.150.0040.00418.69
8.1.140.0060.00317.39
8.1.130.0040.00417.80
8.1.120.0000.00717.47
8.1.110.0060.00317.35
8.1.100.0040.00417.34
8.1.90.0000.00717.45
8.1.80.0050.00217.48
8.1.70.0030.00317.44
8.1.60.0060.00317.58
8.1.50.0050.00217.47
8.1.40.0030.00617.52
8.1.30.0080.00017.63
8.1.20.0000.00817.62
8.1.10.0000.00717.60
8.1.00.0000.00817.50
8.0.300.0060.00318.77
8.0.290.0040.00417.05
8.0.280.0070.00018.36
8.0.270.0070.00017.20
8.0.260.0070.00016.80
8.0.250.0080.00016.91
8.0.240.0040.00417.00
8.0.230.0040.00416.96
8.0.220.0040.00416.89
8.0.210.0030.00316.96
8.0.200.0030.00316.94
8.0.190.0050.00316.97
8.0.180.0070.00016.82
8.0.170.0070.00016.78
8.0.160.0070.00016.74
8.0.150.0070.00316.87
8.0.140.0050.00316.82
8.0.130.0060.00013.32
8.0.120.0060.00316.89
8.0.110.0070.00016.85
8.0.100.0080.00016.76
8.0.90.0000.00816.81
8.0.80.0070.00716.84
8.0.70.0000.00716.93
8.0.60.0050.00316.96
8.0.50.0070.00016.93
8.0.30.0130.00617.09
8.0.20.0090.01017.40
8.0.10.0040.00417.08
8.0.00.0130.00716.87
7.4.330.0000.00515.04
7.4.320.0060.00016.49
7.4.300.0060.00016.61
7.4.290.0030.00316.61
7.4.280.0040.00416.51
7.4.270.0020.00516.46
7.4.260.0030.00316.60
7.4.250.0050.00216.46
7.4.240.0030.00316.57
7.4.230.0000.00716.48
7.4.220.0030.01416.62
7.4.210.0060.01016.53
7.4.200.0030.00316.50
7.4.190.0040.00316.37
7.4.160.0060.00916.46
7.4.150.0140.00717.40
7.4.140.0110.00717.86
7.4.130.0100.00916.56
7.4.120.0090.00916.58
7.4.110.0070.01116.36
7.4.100.0130.00616.50
7.4.90.0070.01716.60
7.4.80.0050.01119.39
7.4.70.0130.01016.50
7.4.60.0100.00716.65
7.4.50.0020.00216.33
7.4.40.0090.00622.77
7.4.30.0100.01016.43
7.4.00.0100.00614.71
7.3.330.0050.00013.19
7.3.320.0050.00013.14
7.3.310.0030.00316.43
7.3.300.0000.00616.26
7.3.290.0060.00916.33
7.3.280.0090.01016.35
7.3.270.0070.01017.40
7.3.260.0090.00916.36
7.3.250.0110.01016.46
7.3.240.0070.01016.34
7.3.230.0070.01116.54
7.3.210.0070.01016.44
7.3.200.0080.01219.39
7.3.190.0180.00016.42
7.3.180.0070.01016.56
7.3.170.0060.01016.36
7.3.160.0080.00816.32
7.3.120.0060.01214.81
7.3.10.0130.00616.17
7.3.00.0100.00715.93
7.2.330.0100.01016.62
7.2.320.0040.01316.38
7.2.310.0080.00816.67
7.2.300.0060.00916.56
7.2.290.0120.00916.58
7.2.130.0090.00616.23
7.2.120.0060.01216.45
7.2.110.0120.00316.74
7.2.100.0110.01116.66
7.2.90.0120.00616.86
7.2.80.0090.01216.54
7.2.70.0130.00816.68
7.2.60.0070.00816.92
7.2.50.0210.00616.93
7.2.40.0110.00616.81
7.2.30.0110.00716.79
7.2.20.0160.00416.82
7.2.10.0200.00016.57
7.2.00.0110.00518.07
7.1.250.0120.00915.41
7.1.200.0020.00515.63
7.1.100.0050.00818.21
7.1.70.0050.00517.16
7.1.60.0070.01719.82
7.1.50.0120.00916.71
7.1.00.0000.08022.44
7.0.200.0030.00316.55
7.0.140.0000.07721.98
7.0.100.0230.07720.07
7.0.90.0100.08020.00
7.0.80.0030.08019.91
7.0.70.0130.04019.92
7.0.60.0100.08019.93
7.0.50.0070.08020.34
7.0.40.0130.07720.15
7.0.30.0000.05320.19
7.0.20.0100.07020.18
7.0.10.0030.05720.16
7.0.00.0130.05020.07
5.6.280.0070.06721.14
5.6.250.0130.07720.78
5.6.240.0100.03720.70
5.6.230.0200.04020.51
5.6.220.0070.07320.61
5.6.210.0070.08020.63
5.6.200.0170.08021.15
5.6.190.0130.07720.99
5.6.180.0170.05721.18
5.6.170.0030.08721.11
5.6.160.0100.04021.06
5.6.150.0170.03721.03
5.6.140.0070.04321.04
5.6.130.0130.07021.02
5.6.120.0030.04721.12
5.6.110.0100.03721.05
5.6.100.0100.04721.00
5.6.90.0030.04320.97
5.6.80.0100.05320.41
5.6.70.0030.06720.40
5.6.60.0030.06020.46
5.6.50.0030.04320.50
5.6.40.0070.07720.41
5.6.30.0130.06020.53
5.6.20.0070.03720.41
5.6.10.0070.07320.32
5.6.00.0000.08020.28
5.5.380.0170.07320.40
5.5.370.0100.07720.50
5.5.360.0100.07020.38
5.5.350.0170.03720.46
5.5.340.0070.08020.88
5.5.330.0100.04720.89
5.5.320.0070.04720.90
5.5.310.0070.04720.83
5.5.300.0100.07020.88
5.5.290.0070.05720.92
5.5.280.0030.05020.93
5.5.270.0070.04720.86
5.5.260.0130.08020.83
5.5.250.0030.04320.72
5.5.240.0130.06720.21
5.5.230.0000.04320.13
5.5.220.0030.08320.10
5.5.210.0000.05020.21
5.5.200.0000.08020.22
5.5.190.0070.05020.21
5.5.180.0100.04020.27
5.5.160.0030.03720.18
5.5.150.0100.05320.15
5.5.140.0070.07320.15
5.5.130.0030.03720.11
5.5.120.0130.03020.13
5.5.110.0070.08020.13
5.5.100.0100.05320.09
5.5.90.0070.06020.10
5.5.80.0170.06320.07
5.5.70.0100.03720.06
5.5.60.0030.08020.09
5.5.50.0070.07719.96
5.5.40.0100.02720.05
5.5.30.0070.04020.09
5.5.20.0030.03720.14
5.5.10.0070.05020.04
5.5.00.0070.08020.05
5.4.450.0070.04319.46
5.4.440.0100.07319.46
5.4.430.0100.07319.37
5.4.420.0070.07019.36
5.4.410.0070.03719.41
5.4.400.0130.07018.88
5.4.390.0070.04019.04
5.4.380.0030.07719.18
5.4.370.0130.07318.88
5.4.360.0130.07019.17
5.4.350.0130.06719.16
5.4.340.0070.05319.10
5.4.320.0070.05718.88
5.4.310.0070.03319.21
5.4.300.0100.07019.14
5.4.290.0000.03719.23
5.4.280.0100.07018.87
5.4.270.0000.07718.95
5.4.260.0030.05719.16
5.4.250.0070.06719.04
5.4.240.0100.07019.21
5.4.230.0070.03719.04
5.4.220.0070.08018.95
5.4.210.0030.06719.12
5.4.200.0000.09019.03
5.4.190.0030.04719.20
5.4.180.0130.07319.12
5.4.170.0070.04019.16
5.4.160.0030.06018.86
5.4.150.0070.04319.03
5.4.140.0100.07316.44
5.4.130.0130.05716.41
5.4.120.0100.06316.25
5.4.110.0130.03016.43
5.4.100.0070.07716.43
5.4.90.0170.06716.49
5.4.80.0070.05316.46
5.4.70.0100.07016.50
5.4.60.0130.06716.46
5.4.50.0070.06316.46
5.4.40.0030.04316.30
5.4.30.0100.04316.49
5.4.20.0030.04316.36
5.4.10.0070.04316.44
5.4.00.0170.06315.86
5.3.290.0030.06714.64
5.3.280.0100.07714.58
5.3.270.0070.07314.72
5.3.260.0070.07314.75
5.3.250.0100.06314.74
5.3.240.0030.07714.54
5.3.230.0030.08014.63
5.3.220.0070.06714.63
5.3.210.0030.06314.70
5.3.200.0100.06314.55
5.3.190.0100.06714.66
5.3.180.0070.04014.69
5.3.170.0000.04714.58
5.3.160.0130.05714.54
5.3.150.0070.06714.63
5.3.140.0100.06314.57
5.3.130.0030.06714.56
5.3.120.0130.07014.69
5.3.110.0070.07014.68
5.3.100.0100.07013.97
5.3.90.0100.06314.08
5.3.80.0070.06713.95
5.3.70.0130.06714.05
5.3.60.0070.07013.93
5.3.50.0030.06014.02
5.3.40.0070.07313.84
5.3.30.0070.07013.94
5.3.20.0030.07013.72
5.3.10.0100.06713.75
5.3.00.0070.05013.55
5.2.170.0000.06311.03
5.2.160.0030.05711.21
5.2.150.0070.05711.21
5.2.140.0000.04011.17
5.2.130.0030.06311.11
5.2.120.0100.04711.21
5.2.110.0030.06011.24
5.2.100.0030.06011.11
5.2.90.0070.03311.24
5.2.80.0030.06011.01
5.2.70.0000.03711.19
5.2.60.0030.05010.98
5.2.50.0130.05310.88
5.2.40.0070.03010.91
5.2.30.0100.05310.89
5.2.20.0030.03010.98
5.2.10.0070.03010.73
5.2.00.0030.06010.75
5.1.60.0070.0209.88
5.1.50.0070.05010.06
5.1.40.0030.03710.06
5.1.30.0000.03310.35
5.1.20.0070.05710.30
5.1.10.0030.02710.13
5.1.00.0070.03710.13
5.0.50.0000.0408.57
5.0.40.0030.0438.50
5.0.30.0000.0378.23
5.0.20.0070.0378.20
5.0.10.0100.0308.08
5.0.00.0070.0578.23
4.4.90.0030.0338.08
4.4.80.0070.0278.08
4.4.70.0030.0338.08
4.4.60.0030.0338.08
4.4.50.0200.0178.08
4.4.40.0000.0408.08
4.4.30.0070.0338.08
4.4.20.0000.0178.08
4.4.10.0030.0378.08
4.4.00.0000.0438.08
4.3.110.0000.0338.08
4.3.100.0000.0378.08
4.3.90.0000.0208.08
4.3.80.0030.0508.08
4.3.70.0000.0178.08
4.3.60.0030.0278.08
4.3.50.0000.0238.08
4.3.40.0030.0478.08
4.3.30.0030.0178.08
4.3.20.0000.0178.08
4.3.10.0000.0178.08
4.3.00.0000.0178.08

preferences:
42.33 ms | 401 KiB | 5 Q