3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "හුස්මේ සැමදා රැඳුනා සඳනාරි උපමා මැවුණා වැස්සේ සිතු සේ තෙමු"; $newStr = Normalizer::normalize($str, Normalizer::FORM_KD); echo "str: strlen:" . strlen($str) . "; mb_strlen:" . mb_strlen($str); echo "\nnewStr: strlen:" . strlen($newStr) . "; mb_strlen:" . mb_strlen($newStr); echo "\noldstr: $str\nnewStr: $newStr";

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)
8.3.60.0140.00718.93
8.3.50.0070.01018.91
8.3.40.0000.01719.50
8.3.30.0120.00319.25
8.3.20.0080.00019.27
8.3.10.0030.00622.40
8.3.00.0050.00324.28
8.2.180.0150.00617.63
8.2.170.0070.00722.96
8.2.160.0110.00322.71
8.2.150.0050.00324.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0070.00718.30
8.2.110.0060.00321.73
8.2.100.0170.00318.53
8.2.90.0000.00818.34
8.2.80.0030.00618.50
8.2.70.0000.00818.55
8.2.60.0000.00818.72
8.2.50.0000.00818.13
8.2.40.0040.00421.78
8.2.30.0000.00721.19
8.2.20.0000.00718.59
8.2.10.0000.00718.66
8.2.00.0040.00418.64
8.1.280.0200.01225.92
8.1.270.0060.00322.77
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0080.00517.96
8.1.230.0030.00923.36
8.1.220.0050.00318.39
8.1.210.0110.00019.53
8.1.200.0000.00917.85
8.1.190.0080.00017.85
8.1.180.0080.00018.14
8.1.170.0060.00619.28
8.1.160.0000.00819.57
8.1.150.0000.00819.43
8.1.140.0070.00019.55
8.1.130.0000.00718.02
8.1.120.0040.00417.95
8.1.110.0030.00618.04
8.1.100.0000.00818.03
8.1.90.0030.00717.95
8.1.80.0030.00617.88
8.1.70.0040.00417.99
8.1.60.0030.00618.15
8.1.50.0060.00318.09
8.1.40.0060.00318.19
8.1.30.0040.00418.41
8.1.20.0030.00518.04
8.1.10.0080.00018.05
8.1.00.0040.00418.10
8.0.300.0000.00720.27
8.0.290.0060.00617.25
8.0.280.0000.00819.05
8.0.270.0000.00717.91
8.0.260.0050.00217.55
8.0.250.0030.00317.52
8.0.240.0040.00417.46
8.0.230.0070.00017.49
8.0.220.0050.00217.51
8.0.210.0000.00717.51
8.0.200.0030.00317.53
8.0.190.0040.00417.52
8.0.180.0020.00517.56
8.0.170.0040.00417.58
8.0.160.0050.00317.42
8.0.150.0070.00417.39
8.0.140.0040.00417.39
8.0.130.0030.00313.26
8.0.120.0000.00817.38
8.0.110.0000.00717.65
8.0.100.0000.00717.50
8.0.90.0070.00017.48
8.0.80.0080.01117.51
8.0.70.0000.00717.52
8.0.60.0070.00017.53
8.0.50.0050.00317.63
8.0.30.0110.00717.80
8.0.20.0150.00617.98
8.0.10.0070.00017.69
8.0.00.0110.01117.38
7.4.330.0000.00515.55
7.4.320.0000.00617.18
7.4.300.0000.00617.19
7.4.290.0000.00717.21
7.4.280.0050.00317.18
7.4.270.0050.00317.02
7.4.260.0000.00917.02
7.4.250.0000.00717.13
7.4.240.0000.00817.14
7.4.230.0070.00016.92
7.4.220.0040.00417.03
7.4.210.0050.00917.04
7.4.200.0030.00316.93
7.4.160.0080.00916.99
7.4.140.0140.00717.86
7.4.130.0140.00317.18
7.4.120.0090.01016.98
7.4.110.0120.00417.29
7.4.100.0040.01416.83
7.4.90.0100.01317.05
7.4.80.0140.00319.39
7.4.70.0110.00717.10
7.4.60.0110.00717.07
7.4.50.0070.01016.91
7.4.40.0060.01217.01
7.4.00.0030.01015.46
7.3.330.0060.00013.09
7.3.320.0060.00013.01
7.3.310.0030.00416.93
7.3.300.0030.00316.76
7.3.290.0070.00016.86
7.3.280.0030.01016.90
7.3.260.0130.00817.07
7.3.240.0070.01117.06
7.3.230.0090.00917.09
7.3.210.0090.00916.92
7.3.200.0110.00716.90
7.3.190.0040.01216.98
7.3.180.0080.00817.02
7.3.170.0080.01017.31
7.3.160.0040.01417.17
7.2.330.0120.00616.85
7.2.320.0060.01817.24
7.2.310.0100.00716.81
7.2.300.0100.00717.29
7.2.290.0140.00317.18
7.2.100.0350.00815.16
7.2.90.0350.00315.33
7.2.80.0390.00615.16
7.2.70.0210.00815.55
7.2.60.0320.00715.67
7.2.50.0970.00615.58
7.2.40.1020.00315.45
7.2.30.0420.00515.68
7.2.20.0330.00715.46
7.2.10.1190.00515.60
7.2.00.1060.00815.61
7.1.220.0170.00614.62
7.1.210.0300.00614.57
7.1.200.0290.00214.74
7.1.190.0730.00714.47
7.1.180.0680.00614.53
7.1.170.0900.00414.45
7.1.160.0800.00514.64
7.1.150.0460.00814.60
7.1.140.0980.00814.73
7.1.130.0950.00714.59
7.1.120.1270.00514.58
7.1.110.1060.00214.64
7.1.100.0790.00214.69
7.1.90.0950.00214.55
7.1.80.0740.00814.53
7.1.70.0590.00514.58
7.1.60.1120.00832.73
7.1.50.1150.00832.76
7.1.40.0650.01332.49
7.1.30.1180.00732.56
7.1.20.0740.01232.50
7.1.10.0780.00814.31
7.1.00.0980.00814.57
5.6.380.0080.00514.92

preferences:
80.59 ms | 400 KiB | 5 Q