3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Source: https://bugs.php.net/bug.php?id=61225 $wyraz1= "babc"; $wyraz2="abba"; function testWyraz($wyraz){ $isAnagram = array(); for ($i=0;$i<strlen($wyraz);$i++) { if (isset($isAnagram[$wyraz[$i]])) $isAnagram[$wyraz[$i]]++; else $isAnagram[$wyraz[$i]] = 1; } ksort($isAnagram); return $isAnagram; } function testAnagram($wyraz,$wyraz2) { if (strlen($wyraz) === strlen($wyraz2)) { if (testWyraz($wyraz) === testWyraz($wyraz2)) { echo "identical"; } else { echo "not ident.";}} else {echo "rozne dlugosci";} } testAnagram($wyraz1,$wyraz2);

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)
8.3.60.0110.00718.43
8.3.50.0140.00422.04
8.3.40.0030.01018.92
8.3.30.0140.00319.22
8.3.20.0040.00420.35
8.3.10.0080.00021.72
8.3.00.0040.00422.57
8.2.180.0140.00716.75
8.2.170.0100.00722.96
8.2.160.0160.00321.07
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0070.00026.16
8.2.120.0050.00319.36
8.2.110.0030.00722.31
8.2.100.0040.00717.91
8.2.90.0020.00519.34
8.2.80.0060.00317.97
8.2.70.0000.01317.63
8.2.60.0040.00417.93
8.2.50.0080.00018.07
8.2.40.0050.00318.16
8.2.30.0000.00818.03
8.2.20.0070.00017.71
8.2.10.0000.00817.80
8.2.00.0040.00417.75
8.1.280.0070.00725.92
8.1.270.0000.00723.80
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0100.00023.93
8.1.230.0040.00719.21
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0100.00017.35
8.1.190.0040.00417.39
8.1.180.0040.00418.10
8.1.170.0000.00818.35
8.1.160.0030.00521.96
8.1.150.0040.00318.63
8.1.140.0040.00417.46
8.1.130.0040.00417.79
8.1.120.0040.00417.38
8.1.110.0040.00417.34
8.1.100.0040.00417.38
8.1.90.0000.00717.28
8.1.80.0000.00717.41
8.1.70.0030.00317.39
8.1.60.0080.00017.63
8.1.50.0070.00017.51
8.1.40.0050.00217.50
8.1.30.0000.00817.67
8.1.20.0040.00417.59
8.1.10.0030.00517.68
8.1.00.0060.00317.38
8.0.300.0000.00718.77
8.0.290.0040.00417.18
8.0.280.0030.00318.36
8.0.270.0040.00417.20
8.0.260.0030.00316.87
8.0.250.0070.00016.95
8.0.240.0040.00416.88
8.0.230.0040.00416.97
8.0.220.0060.00016.87
8.0.210.0000.00716.80
8.0.200.0000.00716.92
8.0.190.0040.00416.93
8.0.180.0050.00216.76
8.0.170.0040.00416.89
8.0.160.0070.00016.74
8.0.150.0040.00416.75
8.0.140.0040.00416.83
8.0.130.0030.00313.20
8.0.120.0000.00816.70
8.0.110.0070.00016.68
8.0.100.0040.00416.95
8.0.90.0080.00016.91
8.0.80.0110.00416.75
8.0.70.0040.00416.74
8.0.60.0000.00716.71
8.0.50.0030.00616.87
8.0.30.0110.01317.15
8.0.20.0130.00517.40
8.0.10.0050.00216.93
8.0.00.0150.00316.77
7.4.330.0030.00315.00
7.4.320.0030.00316.54
7.4.300.0000.00716.62
7.4.290.0000.00716.60
7.4.280.0000.00716.65
7.4.270.0040.00416.50
7.4.260.0000.00816.52
7.4.250.0000.00816.55
7.4.240.0000.00716.64
7.4.230.0000.00816.50
7.4.220.0070.01016.72
7.4.210.0090.00516.48
7.4.200.0040.00416.40
7.4.190.0000.00816.55
7.4.160.0120.00516.50
7.4.150.0110.00717.40
7.4.140.0100.01017.86
7.4.130.0130.00416.53
7.4.120.0080.00916.49
7.4.110.0030.01616.58
7.4.100.0060.01216.52
7.4.90.0120.00616.50
7.4.80.0090.01219.39
7.4.70.0040.01416.39
7.4.60.0090.00616.47
7.4.50.0000.00816.44
7.4.40.0140.00422.77
7.4.30.0070.01016.56
7.4.00.0030.01415.06
7.3.330.0000.00513.38
7.3.320.0050.00013.24
7.3.310.0070.00016.28
7.3.300.0000.00616.20
7.3.290.0070.00816.35
7.3.280.0090.00916.38
7.3.270.0100.00717.40
7.3.260.0090.01316.55
7.3.250.0060.01016.40
7.3.240.0070.01016.42
7.3.230.0080.00816.39
7.3.210.0100.01016.37
7.3.200.0130.00419.39
7.3.190.0070.01716.70
7.3.180.0030.01316.56
7.3.170.0100.00716.44
7.3.160.0050.01216.36
7.3.120.0100.00614.95
7.2.330.0120.00616.75
7.2.320.0070.01416.45
7.2.310.0060.01016.89
7.2.300.0090.00916.74
7.2.290.0110.00616.55
7.2.00.0030.01319.54
7.1.200.0070.00315.86
7.1.100.0040.00418.06
7.1.70.0000.01017.32
7.1.60.0100.01619.82
7.1.50.0000.01016.93
7.1.00.0000.07322.26
7.0.200.0030.00916.57
7.0.140.0000.07721.96
7.0.60.0100.08319.96
7.0.50.0030.04317.89
7.0.40.0130.08020.21
7.0.30.0530.06720.07
7.0.20.0270.05720.10
7.0.10.0270.07720.21
7.0.00.0070.04020.30
5.6.280.0000.07721.13
5.6.210.0030.04720.47
5.6.200.0070.07018.25
5.6.190.0070.05320.57
5.6.180.0270.07720.47
5.6.170.0230.08320.48
5.6.160.0100.07720.46
5.6.150.0130.06718.16
5.6.140.0030.08318.18
5.6.130.0070.08318.19
5.6.120.0000.09321.14
5.6.110.0030.04021.13
5.6.100.0070.03721.02
5.6.90.0130.08021.01
5.6.80.0030.06720.49
5.5.350.0330.05320.28
5.5.340.0100.07718.09
5.5.330.0070.06320.34
5.5.320.0230.07320.41
5.5.310.0330.06720.20
5.5.300.0030.08017.93
5.5.290.0030.04317.98
5.5.280.0070.04720.96
5.5.270.0030.05020.88
5.5.260.0070.04020.80
5.5.250.0130.08020.72
5.5.240.0000.04020.04
5.4.450.0200.04019.41
5.4.440.0170.04319.50
5.4.430.0200.04019.57
5.4.420.0230.03719.59
5.4.410.0270.04019.16
5.4.400.0270.06719.09
5.4.390.0200.03719.00
5.4.380.0270.03719.17
5.4.370.0200.04319.05
5.4.360.0170.04319.20
5.4.350.0230.03319.13
5.4.340.0200.06318.98
5.4.320.0200.03718.88
5.4.310.0300.03019.24
5.4.300.0230.03319.16
5.4.290.0200.03719.06
5.4.280.0200.04319.24
5.4.270.0200.04019.19
5.4.260.0270.03718.87
5.4.250.0200.04019.13
5.4.240.0230.03319.08
5.4.230.0200.03718.98
5.4.220.0200.04019.21
5.4.210.0200.03719.12
5.4.200.0230.03318.88
5.4.190.0330.03318.94
5.4.180.0230.05018.86
5.4.170.0200.03719.23
5.4.160.0200.03719.15
5.4.150.0230.03319.20
5.4.140.0200.03716.57
5.4.130.0230.03316.38
5.4.120.0200.03316.35
5.4.110.0130.04016.26
5.4.100.0200.03316.50
5.4.90.0170.03716.63
5.4.80.0200.03316.53
5.4.70.0200.04016.58
5.4.60.0200.03316.22
5.4.50.0170.04316.45
5.4.40.0230.03716.49
5.4.30.0270.03016.42
5.4.20.0230.03316.53
5.4.10.0100.04316.42
5.4.00.0270.04015.95
5.3.290.0170.07014.76
5.3.280.0170.04314.59
5.3.270.0170.04714.62
5.3.260.0170.04014.53
5.3.250.0230.03314.63
5.3.240.0230.06014.76
5.3.230.0330.06314.52
5.3.220.0170.04314.63
5.3.210.0270.05014.49
5.3.200.0300.02714.50
5.3.190.0230.03714.49
5.3.180.0230.03314.54
5.3.170.0230.07014.59
5.3.160.0330.02314.59
5.3.150.0200.06714.59
5.3.140.0200.06714.57
5.3.130.0200.05714.55
5.3.120.0200.03714.70
5.3.110.0230.07014.54
5.3.100.0230.07013.95
5.3.90.0170.04714.14
5.3.80.0200.05714.17
5.3.70.0100.04314.25
5.3.60.0270.04313.93
5.3.50.0230.04313.88
5.3.40.0170.04013.96
5.3.30.0130.04014.14
5.3.20.0230.03313.67
5.3.10.0200.03713.56
5.3.00.0270.05713.76
5.2.170.0200.03311.30
5.2.160.0170.03711.23
5.2.150.0200.04711.27
5.2.140.0170.02711.23
5.2.130.0170.03311.23
5.2.120.0200.02311.23
5.2.110.0170.03311.23
5.2.100.0230.05311.23
5.2.90.0200.05011.23
5.2.80.0230.04011.23
5.2.70.0170.03311.23
5.2.60.0200.04711.23
5.2.50.0170.02311.23
5.2.40.0170.04711.23
5.2.30.0100.03711.23
5.2.20.0070.03011.23
5.2.10.0030.02711.23
5.2.00.0030.03711.23
5.1.60.0130.03011.23
5.1.50.0130.04011.23
5.1.40.0100.03311.23
5.1.30.0170.05311.23
5.1.20.0070.03011.23
5.1.10.0130.03011.23
5.1.00.0230.04711.23
5.0.50.0100.03311.23
5.0.40.0070.02711.23
5.0.30.0000.04011.23
5.0.20.0100.02011.23
5.0.10.0130.04011.23
5.0.00.0070.04311.23
4.4.90.0130.03011.23
4.4.80.0070.02311.23
4.4.70.0170.02311.23
4.4.60.0070.02011.23
4.4.50.0130.03011.23
4.4.40.0070.04311.23
4.4.30.0070.03311.23
4.4.20.0070.02711.23
4.4.10.0070.03011.23
4.4.00.0100.03711.23
4.3.110.0100.03311.23
4.3.100.0070.03311.23
4.3.90.0100.01311.23
4.3.80.0070.04311.23
4.3.70.0100.03711.23
4.3.60.0130.03011.23
4.3.50.0070.01711.23
4.3.40.0130.03711.23
4.3.30.0030.02711.23
4.3.20.0070.01711.23
4.3.10.0030.02311.23
4.3.00.0100.02311.23

preferences:
55.01 ms | 401 KiB | 5 Q