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,$wyraz2) { if (strlen($wyraz) == strlen($wyraz2)) { $isAnagram = array(); for ($i=0;$i<strlen($wyraz);$i++) { if (isset($isAnagram[$wyraz[$i]])) $isAnagram[$wyraz[$i]]++; else $isAnagram[$wyraz[$i]] = 1; } return $isAnagram; } else {echo "rozne dlugosci";} } $wyn1 = testAnagram($wyraz1); ksort($wyn1); $wyn2 = testAnagram($wyraz2); ksort($wyn2); if ($wyn1 == $wyn2) { echo "identical"; } else {echo "not ident.";} print_r($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)
8.3.40.0070.01018.71
8.3.30.0140.00019.13
8.3.20.0040.00420.09
8.3.10.0050.00321.92
8.3.00.0080.00022.39
8.2.170.0140.00722.96
8.2.160.0140.00320.76
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0000.00926.16
8.2.120.0000.00719.48
8.2.110.0040.00421.99
8.2.100.0040.00819.45
8.2.90.0040.00419.02
8.2.80.0080.00017.97
8.2.70.0040.00417.63
8.2.60.0030.00617.68
8.2.50.0040.00418.07
8.2.40.0080.00018.09
8.2.30.0000.00717.98
8.2.20.0060.00317.54
8.2.10.0040.00417.80
8.2.00.0080.00017.64
8.1.270.0070.00022.09
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00324.02
8.1.230.0070.00419.05
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0000.00817.29
8.1.180.0030.00618.62
8.1.170.0000.00918.66
8.1.160.0080.00023.73
8.1.150.0000.00718.61
8.1.140.0000.00717.39
8.1.130.0000.00717.79
8.1.120.0030.00317.26
8.1.110.0080.00017.35
8.1.100.0000.00717.47
8.1.90.0070.00017.41
8.1.80.0030.00517.41
8.1.70.0000.00717.36
8.1.60.0030.00617.61
8.1.50.0040.00417.48
8.1.40.0040.00417.41
8.1.30.0070.00017.66
8.1.20.0060.00317.67
8.1.10.0050.00217.58
8.1.00.0000.00817.49
8.0.300.0070.00018.77
8.0.290.0070.00016.89
8.0.280.0030.00318.38
8.0.270.0030.00317.12
8.0.260.0000.00616.82
8.0.250.0030.00316.96
8.0.240.0040.00416.94
8.0.230.0000.00716.98
8.0.220.0030.00316.91
8.0.210.0000.00716.93
8.0.200.0000.00716.83
8.0.190.0000.00816.94
8.0.180.0000.00716.84
8.0.170.0090.00016.83
8.0.160.0040.00416.89
8.0.150.0030.00516.90
8.0.140.0030.00616.88
8.0.130.0060.00013.25
8.0.120.0030.00516.91
8.0.110.0050.00316.83
8.0.100.0070.00016.80
8.0.90.0040.00416.84
8.0.80.0090.00616.77
8.0.70.0040.00417.00
8.0.60.0040.00416.77
8.0.50.0000.00816.72
8.0.30.0140.00717.16
8.0.20.0160.01017.40
8.0.10.0040.00417.08
8.0.00.0060.01116.74
7.4.330.0050.00015.05
7.4.320.0030.00316.53
7.4.300.0030.00316.44
7.4.290.0050.00316.45
7.4.280.0030.00716.43
7.4.270.0040.00416.55
7.4.260.0030.00316.57
7.4.250.0070.00016.46
7.4.240.0010.00716.49
7.4.230.0000.00716.25
7.4.220.0100.00616.46
7.4.210.0060.00816.54
7.4.200.0040.00416.68
7.4.190.0030.00316.45
7.4.160.0030.01316.57
7.4.150.0130.00317.40
7.4.140.0070.01317.86
7.4.130.0040.01216.59
7.4.120.0120.00616.49
7.4.110.0070.01016.64
7.4.100.0130.00616.57
7.4.90.0110.00716.51
7.4.80.0090.00919.39
7.4.70.0100.00716.43
7.4.60.0100.00716.59
7.4.50.0000.00416.46
7.4.40.0000.01722.77
7.4.30.0030.01216.43
7.4.00.0040.01215.15
7.3.330.0030.00313.38
7.3.320.0000.00513.16
7.3.310.0030.00316.20
7.3.300.0000.00716.34
7.3.290.0130.00616.30
7.3.280.0090.00816.29
7.3.270.0000.01717.40
7.3.260.0100.00716.32
7.3.250.0180.00216.45
7.3.240.0070.01116.30
7.3.230.0110.00916.39
7.3.210.0100.00716.29
7.3.200.0090.01219.39
7.3.190.0060.01216.31
7.3.180.0060.01016.48
7.3.170.0080.01416.50
7.3.160.0030.01216.28
7.3.120.0130.00314.95
7.2.330.0130.01016.33
7.2.320.0110.01116.61
7.2.310.0050.01116.53
7.2.300.0060.00916.30
7.2.290.0140.00416.41
7.2.60.0030.00516.67
7.2.00.0040.00819.29
7.1.200.0070.00315.73
7.1.100.0030.00618.02
7.1.70.0030.00616.96
7.1.60.0000.02519.82
7.1.50.0030.02116.54
7.1.00.0070.08722.43
7.0.200.0110.00016.95
7.0.140.0000.09321.99
7.0.70.0000.07021.93
7.0.60.0070.04321.82
7.0.50.0070.06322.10
7.0.40.0100.03720.14
7.0.30.0100.08020.16
7.0.20.0070.08720.03
7.0.10.0030.08720.14
7.0.00.0030.06320.14
5.6.280.0070.07021.15
5.6.220.0170.07320.62
5.6.210.0070.08320.43
5.6.200.0100.08720.96
5.6.190.0030.06021.14
5.6.180.0130.08321.03
5.6.170.0100.09021.02
5.6.160.0070.06321.04
5.6.150.0130.07321.01
5.6.140.0070.08321.02
5.6.130.0100.04021.05
5.6.120.0030.04720.95
5.6.110.0030.04721.17
5.6.100.0030.04321.07
5.6.90.0070.04020.92
5.6.80.0030.04020.41
5.6.70.0070.03720.40
5.6.60.0070.04320.42
5.6.50.0030.04320.48
5.6.40.0100.03320.35
5.6.30.0070.03720.34
5.6.20.0000.04320.42
5.6.10.0030.04020.45
5.6.00.0070.06320.42
5.5.360.0070.07720.36
5.5.350.0070.08720.46
5.5.340.0100.03320.65
5.5.330.0000.08720.90
5.5.320.0070.08020.84
5.5.310.0100.07720.90
5.5.300.0100.07320.77
5.5.290.0030.04320.87
5.5.280.0070.04020.87
5.5.270.0130.03320.88
5.5.260.0070.04020.75
5.5.250.0030.04020.72
5.5.240.0100.03320.30
5.5.230.0030.05720.14
5.5.220.0030.04320.27
5.5.210.0000.06020.24
5.5.200.0030.04320.19
5.5.190.0000.04320.15
5.5.180.0030.05020.09
5.5.160.0070.04020.20
5.5.150.0030.04319.98
5.5.140.0030.04020.23
5.5.130.0070.03720.08
5.5.120.0100.03320.08
5.5.110.0030.04020.27
5.5.100.0100.04320.14
5.5.90.0130.03320.11
5.5.80.0000.04020.07
5.5.70.0030.04020.08
5.5.60.0030.03720.14
5.5.50.0070.03720.13
5.5.40.0030.03720.15
5.5.30.0000.04020.13
5.5.20.0030.03720.05
5.5.10.0070.03720.09
5.5.00.0000.04019.96
5.4.450.0030.04719.36
5.4.440.0100.07019.17
5.4.430.0070.03719.50
5.4.420.0030.05719.27
5.4.410.0070.03719.25
5.4.400.0070.04019.16
5.4.390.0130.05319.18
5.4.380.0070.07719.03
5.4.370.0000.04019.23
5.4.360.0070.03319.14
5.4.350.0030.03719.16
5.4.340.0100.03319.18
5.4.320.0000.06019.16
5.4.310.0130.02719.18
5.4.300.0070.03718.90
5.4.290.0030.07019.09
5.4.280.0000.04319.18
5.4.270.0070.08019.25
5.4.260.0030.06019.07
5.4.250.0030.03719.16
5.4.240.0030.04019.04
5.4.230.0070.03719.03
5.4.220.0000.06019.02
5.4.210.0070.03719.03
5.4.200.0070.03319.20
5.4.190.0070.07318.85
5.4.180.0070.03318.89
5.4.170.0030.03719.13
5.4.160.0070.03319.04
5.4.150.0000.04019.21
5.4.140.0000.03716.41
5.4.130.0070.03016.20
5.4.120.0070.05316.45
5.4.110.0100.07016.47
5.4.100.0130.07316.31
5.4.90.0070.07316.36
5.4.80.0100.07316.41
5.4.70.0100.07016.47
5.4.60.0100.07716.48
5.4.50.0170.05316.36
5.4.40.0030.07716.37
5.4.30.0030.08016.39
5.4.20.0030.07016.45
5.4.10.0100.07716.46
5.4.00.0030.07715.89
5.3.290.0030.03714.59
5.3.280.0030.03714.57
5.3.270.0170.02014.55
5.3.260.0000.03314.71
5.3.250.0100.03014.58
5.3.240.0030.03714.69
5.3.230.0100.04314.56
5.3.220.0000.05014.63
5.3.210.0100.07714.63
5.3.200.0100.07014.70
5.3.190.0030.05714.45
5.3.180.0030.05014.67
5.3.170.0000.06314.49
5.3.160.0100.04714.65
5.3.150.0070.07014.59
5.3.140.0100.04714.62
5.3.130.0070.07714.61
5.3.120.0030.07714.65
5.3.110.0070.07314.64
5.3.100.0070.08013.97
5.3.90.0070.07714.05
5.3.80.0070.06714.14
5.3.70.0070.06713.99
5.3.60.0030.08014.04
5.3.50.0030.08314.09
5.3.40.0070.06713.94
5.3.30.0070.07713.89
5.3.20.0030.05013.57
5.3.10.0030.04313.67
5.3.00.0000.04013.78
5.2.170.0030.06011.17
5.2.160.0030.06311.26
5.2.150.0070.06311.14
5.2.140.0030.04311.23
5.2.130.0070.06011.13
5.2.120.0070.05710.96
5.2.110.0070.06311.01
5.2.100.0030.06711.02
5.2.90.0000.03710.96
5.2.80.0070.06311.00
5.2.70.0030.05010.99
5.2.60.0000.04011.12
5.2.50.0170.05311.03
5.2.40.0070.05311.02
5.2.30.0100.05710.98
5.2.20.0030.06711.08
5.2.10.0000.06710.93
5.2.00.0000.06310.57
5.1.60.0100.04310.46
5.1.50.0070.05010.46
5.1.40.0030.05010.46
5.1.30.0100.05010.46
5.1.20.0070.05010.46
5.1.10.0000.05710.46
5.1.00.0070.04710.46
5.0.50.0000.03310.46
5.0.40.0100.03310.46
5.0.30.0000.06310.46
5.0.20.0030.04310.54
5.0.10.0070.03710.54
5.0.00.0000.06710.54
4.4.90.0000.03710.46
4.4.80.0030.03310.46
4.4.70.0000.03310.46
4.4.60.0000.03710.46
4.4.50.0030.03710.46
4.4.40.0000.05310.46
4.4.30.0030.03310.46
4.4.20.0030.03310.46
4.4.10.0030.03310.46
4.4.00.0000.05710.46
4.3.110.0000.02710.46
4.3.100.0030.03310.53
4.3.90.0000.03310.54
4.3.80.0030.04010.54
4.3.70.0000.03010.54
4.3.60.0000.03310.54
4.3.50.0070.03010.54
4.3.40.0030.04710.54
4.3.30.0030.03710.54
4.3.20.0070.03010.54
4.3.10.0070.03310.54
4.3.00.0000.03710.54

preferences:
41.77 ms | 400 KiB | 5 Q