3v4l.org

run code in 300+ PHP versions simultaneously
<?php const EMOJIS = [ "00a9" => [["\u00A9\uFE0F", "\u00A9"], "\uE24E", "\uDBBA\uDF29", ["copyright"], 0, 0, 11, 0], "00ae" => [["\u00AE\uFE0F", "\u00AE"], "\uE24F", "\uDBBA\uDF2D", ["registered"], 0, 1, 11, 0], "203c" => [["\u203C\uFE0F", "\u203C"], "", "\uDBBA\uDF06", ["bangbang"], 0, 2, 15, 0] ]; function parse_emojis(string $string): string { preg_match_all('/(?<match>:.*:)/', $string, $matches, PREG_PATTERN_ORDER); $emojis = $matches['match']; foreach ($emojis as $emoji): $emoji_name = trim($emoji, ':'); foreach (EMOJIS as $key => $value): $names = $value[3]; foreach($names as $name): if ($name == $emoji_name): $string = str_replace($emoji, sprintf('\\u{%s}', $key), $string); break; endif; endforeach; endforeach; endforeach; return $string; } var_dump(parse_emojis(' Ok. Nice :ghost: Very very very nice :sunglasses: Good. '));

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)
8.3.60.0110.01116.88
8.3.50.0150.00616.64
8.3.40.0090.00618.75
8.3.30.0070.00718.79
8.3.20.0080.00020.29
8.3.10.0040.00423.70
8.3.00.0030.00623.27
8.2.180.0110.00716.88
8.2.170.0080.00619.17
8.2.160.0070.01422.96
8.2.150.0060.00325.66
8.2.140.0050.00324.66
8.2.130.0040.00422.25
8.2.120.0050.00326.35
8.2.110.0070.00319.27
8.2.100.0080.00417.88
8.2.90.0080.00019.02
8.2.80.0040.00417.97
8.2.70.0040.00418.00
8.2.60.0000.00917.93
8.2.50.0030.00520.00
8.2.40.0000.00820.47
8.2.30.0000.00919.36
8.2.20.0070.00018.20
8.2.10.0050.00218.25
8.2.00.0070.00018.25
8.1.280.0130.00325.92
8.1.270.0080.00022.27
8.1.260.0030.00626.35
8.1.250.0050.00328.09
8.1.240.0000.01019.64
8.1.230.0030.00917.95
8.1.220.0080.00317.91
8.1.210.0040.00418.77
8.1.200.0070.00317.60
8.1.190.0000.00817.35
8.1.180.0060.00318.10
8.1.170.0030.00518.71
8.1.160.0040.00418.83
8.1.150.0000.00718.95
8.1.140.0040.00417.73
8.1.130.0020.00517.55
8.1.120.0070.00017.59
8.1.110.0040.00417.60
8.1.100.0030.00517.54
8.1.90.0050.00317.66
8.1.80.0030.00617.67
8.1.70.0070.00017.54
8.1.60.0050.00317.72
8.1.50.0040.00817.72
8.1.40.0050.00217.75
8.1.30.0040.00417.87
8.1.20.0060.00317.76
8.1.10.0040.00417.65
8.1.00.0050.00317.71
8.0.300.0070.00018.77
8.0.290.0070.00017.00
8.0.280.0000.00818.51
8.0.270.0000.00717.23
8.0.260.0030.00317.07
8.0.250.0030.00317.17
8.0.240.0060.00317.04
8.0.230.0050.00317.03
8.0.220.0050.00316.94
8.0.210.0030.00317.04
8.0.200.0030.00317.11
8.0.190.0030.00617.07
8.0.180.0000.00717.16
8.0.170.0040.00417.09
8.0.160.0070.00017.07
8.0.150.0050.00316.98
8.0.140.0080.00416.95
8.0.130.0030.00313.53
8.0.120.0040.00416.97
8.0.110.0030.00517.02
8.0.100.0050.00317.05
8.0.90.0040.00417.08
8.0.80.0090.00917.10
8.0.70.0000.00817.12
8.0.60.0050.00217.13
8.0.50.0030.00617.13
8.0.30.0110.00717.18
8.0.20.0110.00817.42
8.0.10.0060.00317.14
8.0.00.0000.01717.07
7.4.330.0000.00516.84
7.4.320.0000.00616.88
7.4.300.0060.00016.80
7.4.290.0030.00316.70
7.4.280.0040.00416.70
7.4.270.0100.00016.78
7.4.260.0030.00816.79
7.4.250.0070.00016.71
7.4.240.0000.00716.86
7.4.230.0040.00416.51
7.4.220.0200.00316.77
7.4.210.0070.01116.89
7.4.200.0030.00316.65
7.4.150.0100.01317.40
7.4.140.0150.01117.86
7.4.130.0130.00316.73
7.4.120.0090.00916.79
7.4.110.0000.01716.77
7.4.100.0120.00916.83
7.4.90.0030.01316.70
7.4.80.0120.00619.39
7.4.70.0030.01516.55
7.4.60.0000.01516.64
7.4.50.0090.00316.64
7.4.40.0170.00716.84
7.4.30.0090.00916.75
7.4.00.0060.00815.27
7.3.330.0020.00213.33
7.3.320.0030.00313.56
7.3.310.0040.00416.53
7.3.300.0030.00316.43
7.3.290.0090.00916.50
7.3.280.0090.00916.43
7.3.270.0050.01317.40
7.3.260.0120.00616.78
7.3.250.0100.00916.77
7.3.240.0110.00616.76
7.3.230.0070.01016.57
7.3.210.0100.00616.78
7.3.200.0100.01316.59
7.3.190.0030.01316.87
7.3.180.0080.00816.82
7.3.170.0110.00616.72
7.3.160.0070.01416.58
7.3.120.0060.01315.22
7.3.110.0080.00415.22
7.3.100.0070.01014.89
7.3.90.0000.01414.84
7.3.80.0040.00715.18
7.3.70.0040.01114.98
7.3.60.0100.00714.87
7.3.50.0060.00915.15
7.3.40.0030.01314.98
7.3.30.0000.01514.95
7.3.20.0080.00416.96
7.3.10.0070.00716.89
7.3.00.0100.00316.53
7.2.330.0070.01116.90
7.2.320.0070.01016.78
7.2.310.0100.01316.80
7.2.300.0090.00916.84
7.2.290.0100.00716.95
7.2.250.0110.00715.20
7.2.240.0070.01315.12
7.2.230.0030.01415.24
7.2.220.0060.01214.97
7.2.210.0060.00615.28
7.2.200.0000.01115.39
7.2.190.0000.01515.06
7.2.180.0040.00815.34
7.2.170.0040.01115.32
7.2.60.0000.01217.02
7.1.330.0030.00916.29
7.1.320.0070.00715.60
7.1.310.0070.00715.92
7.1.300.0000.01215.97
7.1.290.0100.00015.82
7.1.280.0030.01015.77
7.1.270.0060.00616.15
7.1.260.0070.00716.02
7.1.200.0030.01015.78
7.1.110.0030.01018.53
7.1.100.0060.01018.27
7.1.90.0100.00617.98
7.1.80.0170.00318.41
7.1.70.0070.00617.54
7.1.60.0200.00735.32
7.1.50.0120.01634.97
7.1.40.0200.00834.67
7.1.30.0180.01134.78
7.1.20.0090.01934.80
7.1.10.0030.01016.73
7.1.00.0090.00616.82
7.0.250.0070.00717.88
7.0.240.0090.00618.03
7.0.230.0000.01418.25
7.0.220.0060.00817.81
7.0.210.0080.00616.63
7.0.200.0060.00816.83
7.0.190.0070.00716.96
7.0.180.0030.01216.32
7.0.170.0060.00916.20
7.0.160.0090.00616.35
7.0.150.0090.00316.45
7.0.140.0030.01016.57
7.0.130.0060.00916.49
7.0.120.0130.00616.80
7.0.110.0060.00616.61
7.0.100.0030.01116.75
7.0.90.0050.01016.51
7.0.80.0040.01116.50
7.0.70.0030.01016.57
7.0.60.0040.00816.43
7.0.50.0110.00316.45
7.0.40.0050.00816.59
7.0.30.0070.00716.70
7.0.20.0030.01016.51
7.0.10.0070.00716.51
7.0.00.0070.00716.69

preferences:
51.33 ms | 400 KiB | 5 Q