3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Source: https://bugs.php.net/bug.php?id=61225 $wyraz1= "baba"; $wyraz2="abba"; function testAnagram($wyraz) { $isAnagram = array(); for ($i=0;$i<strlen($wyraz);$i++) { if (isset($isAnagram[$wyraz[$i]])) $isAnagram[$wyraz[$i]]++; else $isAnagram[$wyraz[$i]] = 1; } return $isAnagram; } $wyn1 = testAnagram($wyraz1); ksort($wyn1); testAnagram($wyraz2); print_r($wyn1);

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)
8.3.60.0090.00916.63
8.3.50.0110.00616.58
8.3.40.0040.01118.88
8.3.30.0070.00718.84
8.3.20.0050.00318.82
8.3.10.0000.00820.34
8.3.00.0000.00819.13
8.2.180.0110.01118.66
8.2.170.0110.00322.96
8.2.160.0100.00321.02
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0040.00419.77
8.2.110.0060.00322.29
8.2.100.0070.00417.78
8.2.90.0000.01020.95
8.2.80.0080.00017.93
8.2.70.0000.00817.63
8.2.60.0000.00917.80
8.2.50.0100.00018.07
8.2.40.0090.00018.16
8.2.30.0040.00418.05
8.2.20.0040.00417.61
8.2.10.0000.00817.67
8.2.00.0120.00017.61
8.1.280.0070.00725.92
8.1.270.0030.00524.66
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0040.00422.46
8.1.230.0060.00620.99
8.1.220.0000.00817.74
8.1.210.0080.00018.90
8.1.200.0090.00017.22
8.1.190.0030.00617.53
8.1.180.0050.00318.10
8.1.170.0050.00318.78
8.1.160.0070.00018.79
8.1.150.0040.00418.63
8.1.140.0000.00717.38
8.1.130.0040.00417.80
8.1.120.0070.00017.39
8.1.110.0020.00517.39
8.1.100.0000.00717.36
8.1.90.0000.00717.36
8.1.80.0070.00017.41
8.1.70.0040.00417.31
8.1.60.0030.00617.51
8.1.50.0040.00417.53
8.1.40.0070.00017.40
8.1.30.0060.00317.69
8.1.20.0030.00917.63
8.1.10.0040.00417.59
8.1.00.0030.00617.56
8.0.300.0060.00319.85
8.0.290.0040.00416.58
8.0.280.0080.00018.29
8.0.270.0070.00017.11
8.0.260.0000.00716.64
8.0.250.0030.00516.80
8.0.240.0060.00316.95
8.0.230.0030.00416.80
8.0.220.0000.00716.84
8.0.210.0040.00416.83
8.0.200.0030.00316.79
8.0.190.0030.00316.92
8.0.180.0040.00416.81
8.0.170.0060.00316.85
8.0.160.0050.00216.83
8.0.150.0060.00316.73
8.0.140.0050.00316.80
8.0.130.0050.00013.30
8.0.120.0000.00716.77
8.0.110.0050.00316.78
8.0.100.0070.00016.88
8.0.90.0030.00316.66
8.0.80.0060.00916.74
8.0.70.0000.00816.70
8.0.60.0040.00416.71
8.0.50.0000.00816.67
8.0.30.0150.00517.03
8.0.20.0090.01117.08
8.0.10.0040.00416.82
8.0.00.0090.01016.50
7.4.330.0020.00212.96
7.4.320.0060.00016.46
7.4.300.0030.00316.66
7.4.290.0030.00316.58
7.4.280.0040.00416.49
7.4.270.0030.00316.58
7.4.260.0000.00613.26
7.4.250.0030.00616.42
7.4.240.0070.00016.62
7.4.230.0000.00716.68
7.4.220.0110.00716.37
7.4.210.0050.01016.55
7.4.200.0030.00316.61
7.4.190.0070.00016.39
7.4.160.0110.00616.46
7.4.150.0140.00416.79
7.4.140.0070.01016.47
7.4.130.0100.00716.58
7.4.120.0180.00116.48
7.4.110.0100.01316.63
7.4.100.0130.00316.53
7.4.90.0100.00716.52
7.4.80.0120.00616.50
7.4.70.0110.01216.35
7.4.60.0070.01016.65
7.4.50.0090.00016.46
7.4.40.0030.00616.57
7.4.30.0100.00716.43
7.4.00.0030.01314.84
7.3.330.0060.00013.17
7.3.320.0060.00013.23
7.3.310.0000.00716.27
7.3.300.0000.00716.34
7.3.290.0000.01416.35
7.3.280.0070.00716.32
7.3.270.0170.00016.32
7.3.260.0080.01016.68
7.3.250.0150.00616.40
7.3.240.0100.00716.36
7.3.230.0130.00316.47
7.3.210.0150.00416.35
7.3.200.0040.01419.39
7.3.190.0150.00316.40
7.3.180.0060.01216.18
7.3.170.0100.00716.36
7.3.160.0080.00816.45
7.3.120.0030.01414.94
7.3.10.0170.00615.93
7.3.00.0170.00315.83
7.2.330.0070.01016.86
7.2.320.0110.00716.73
7.2.310.0030.01816.81
7.2.300.0000.01716.62
7.2.290.0100.01316.71
7.2.130.0100.01016.52
7.2.120.0100.01016.56
7.2.110.0070.01016.30
7.2.100.0100.01016.45
7.2.90.0120.01616.45
7.2.80.0280.00616.74
7.2.70.0190.01616.94
7.2.60.0130.01316.29
7.2.50.0130.01016.47
7.2.40.0240.00416.86
7.2.30.0100.01016.42
7.2.20.0210.00716.45
7.2.10.0200.00816.11
7.2.00.0040.01118.10
7.1.250.0200.00015.14
7.1.100.0040.00818.32
7.1.70.0070.00717.02
7.1.60.0060.01319.40
7.1.50.0030.01916.93
7.1.00.0030.07722.57
7.0.200.0340.00314.50
7.0.140.0000.08022.05
7.0.120.0030.06722.05
7.0.60.0170.03320.08
7.0.50.0130.08017.96
7.0.40.0030.05320.02
7.0.30.0030.04320.14
7.0.20.0030.04320.10
7.0.10.0000.04720.26
7.0.00.0000.05020.23
5.6.280.0030.06720.90
5.6.210.0100.07720.55
5.6.200.0070.07318.18
5.6.190.0130.08020.41
5.6.180.0000.04720.34
5.6.170.0030.04020.62
5.6.160.0030.04020.46
5.6.150.0000.04720.17
5.6.140.0070.03720.44
5.6.130.0000.04320.23
5.6.120.0030.04020.32
5.6.110.0030.04720.43
5.6.100.0030.04020.42
5.6.90.0100.04020.48
5.6.80.0030.04019.70
5.6.70.0070.03719.61
5.6.60.0070.04719.70
5.6.50.0100.03319.72
5.6.40.0070.03719.77
5.6.30.0070.03719.53
5.6.20.0030.04019.77
5.6.10.0070.05719.69
5.6.00.0070.08019.87
5.5.350.0030.05020.34
5.5.340.0070.05717.92
5.5.330.0070.04020.27
5.5.320.0030.04320.40
5.5.310.0070.04020.40
5.5.300.0070.04019.97
5.5.290.0070.03720.30
5.5.280.0000.04320.12
5.5.270.0000.04320.13
5.5.260.0030.04319.96
5.5.250.0030.04319.78
5.5.240.0070.03719.36
5.5.230.0070.04319.69
5.5.220.0030.04019.68
5.5.210.0000.04319.71
5.5.200.0000.04019.33
5.5.190.0030.04019.49
5.5.180.0000.04019.56
5.5.160.0130.03719.32
5.5.150.0000.05019.55
5.5.140.0130.03719.64
5.5.130.0030.08319.55
5.5.120.0170.07019.55
5.5.110.0030.08019.30
5.5.100.0070.03719.29
5.5.90.0030.08719.37
5.5.80.0070.07719.38
5.5.70.0030.05719.21
5.5.60.0070.03719.56
5.5.50.0100.03719.38
5.5.40.0070.07019.43
5.5.30.0030.08719.32
5.5.20.0030.08319.32
5.5.10.0070.09019.37
5.5.00.0070.08319.41
5.4.450.0070.03719.59
5.4.440.0070.03719.48
5.4.430.0070.03319.53
5.4.420.0000.05019.51
5.4.410.0030.03719.04
5.4.400.0030.03718.86
5.4.390.0000.04019.24
5.4.380.0070.03318.85
5.4.370.0070.03318.87
5.4.360.0000.04019.25
5.4.350.0030.03719.24
5.4.340.0100.03319.16
5.4.320.0030.04319.14
5.4.310.0100.07019.24
5.4.300.0100.07019.00
5.4.290.0070.06319.19
5.4.280.0100.05718.93
5.4.270.0070.06719.24
5.4.260.0000.04019.11
5.4.250.0130.07319.23
5.4.240.0030.07718.84
5.4.230.0170.06718.92
5.4.220.0130.04019.15
5.4.210.0070.03718.91
5.4.200.0030.08319.16
5.4.190.0030.04718.94
5.4.180.0030.04719.23
5.4.170.0070.04718.99
5.4.160.0070.07719.22
5.4.150.0030.07719.13
5.4.140.0100.07316.34
5.4.130.0100.06316.41
5.4.120.0070.05316.41
5.4.110.0070.07716.47
5.4.100.0070.07016.43
5.4.90.0070.07716.34
5.4.80.0000.06716.39
5.4.70.0070.06316.44
5.4.60.0130.06016.37
5.4.50.0100.07016.32
5.4.40.0200.03016.28
5.4.30.0130.03016.45
5.4.20.0070.07316.41
5.4.10.0100.06316.39
5.4.00.0030.03715.71
5.3.290.0130.07314.55
5.3.280.0100.03714.75
5.3.270.0070.03714.67
5.3.260.0100.07014.49
5.3.250.0000.04014.52
5.3.240.0030.07714.52
5.3.230.0100.07014.65
5.3.220.0070.05314.50
5.3.210.0130.07014.60
5.3.200.0170.07014.72
5.3.190.0070.07014.62
5.3.180.0030.05314.52
5.3.170.0030.06014.57
5.3.160.0030.04314.56
5.3.150.0070.05714.59
5.3.140.0070.07714.45
5.3.130.0100.07314.54
5.3.120.0070.03714.55
5.3.110.0130.07014.55
5.3.100.0100.07014.09
5.3.90.0130.05713.91
5.3.80.0000.06014.09
5.3.70.0100.04314.04
5.3.60.0030.05014.00
5.3.50.0170.03313.96
5.3.40.0030.06013.98
5.3.30.0070.06714.07
5.3.20.0030.04313.66
5.3.10.0030.04013.71
5.3.00.0100.06013.70
5.2.170.0100.05311.21
5.2.160.0100.06011.18
5.2.150.0070.04011.14
5.2.140.0030.03311.14
5.2.130.0030.02711.11
5.2.120.0000.03711.15
5.2.110.0070.02711.26
5.2.100.0100.04711.10
5.2.90.0100.03011.10
5.2.80.0100.05711.25
5.2.70.0000.03011.17
5.2.60.0030.02711.02
5.2.50.0070.03310.98
5.2.40.0000.03011.14
5.2.30.0030.06311.04
5.2.20.0030.02710.92
5.2.10.0030.06010.75
5.2.00.0070.06310.75
5.1.60.0100.04710.01
5.1.50.0000.05310.00
5.1.40.0070.04710.12
5.1.30.0070.03310.35
5.1.20.0070.04010.42
5.1.10.0000.03310.12
5.1.00.0070.02710.05
5.0.50.0030.0278.50
5.0.40.0130.0338.56
5.0.30.0030.0538.22
5.0.20.0000.0238.25
5.0.10.0000.0378.16
5.0.00.0000.0478.21
4.4.90.0030.0206.93
4.4.80.0000.0176.93
4.4.70.0000.0236.93
4.4.60.0030.0136.93
4.4.50.0000.0206.93
4.4.40.0070.0476.93
4.4.30.0070.0236.93
4.4.20.0000.0206.93
4.4.10.0030.0336.93
4.4.00.0030.0506.93
4.3.110.0000.0236.93
4.3.100.0030.0206.93
4.3.90.0000.0376.93
4.3.80.0070.0306.93
4.3.70.0000.0206.93
4.3.60.0070.0106.93
4.3.50.0030.0206.93
4.3.40.0000.0576.93
4.3.30.0000.0376.93
4.3.20.0000.0176.93
4.3.10.0030.0136.93
4.3.00.0000.0176.93

preferences:
42.93 ms | 401 KiB | 5 Q