3v4l.org

run code in 300+ PHP versions simultaneously
<?php function um_youtube_id_from_url($url) { $pattern = '%^# Match any youtube URL (?:https?://)? # Optional scheme. Either http or https (?:www\.)? # Optional www subdomain (?: # Group host alternatives youtu\.be/ # Either youtu.be, | youtube\.com # or youtube.com (?: # Group path alternatives /embed/ # Either /embed/ | /v/ # or /v/ | /watch\?v= # or /watch\?v= ) # End path alternatives. ) # End host alternatives. ([\w-]{10,12}) # Allow 10-12 for 11 char youtube id. $%x' ; $result = preg_match($pattern, $url, $matches); if (false !== $result) { return $matches[1]; } return false; } var_dump(um_youtube_id_from_url('<a href="https://www.youtube.com/watch?v=1aaXl4vaeJU">https://www.youtube.com/watch?v=1aaXl4vaeJU</a>')); var_dump(um_youtube_id_from_url("https://www.youtube.com/watch?v=1aaXl4vaeJU")); var_dump(um_youtube_id_from_url("https://www.youtube.com/v/1aaXl4vaeJU"));

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)
8.3.60.0150.00018.68
8.3.50.0040.01118.34
8.3.40.0090.00619.00
8.3.30.0160.00618.93
8.3.20.0040.00420.52
8.3.10.0040.00422.05
8.3.00.0060.00320.95
8.2.180.0110.00416.75
8.2.170.0000.01522.96
8.2.160.0100.01019.46
8.2.150.0030.00524.18
8.2.140.0130.00624.66
8.2.130.0030.00519.45
8.2.120.0030.01626.35
8.2.110.0030.00722.42
8.2.100.0040.00818.09
8.2.90.0040.00418.00
8.2.80.0030.00517.97
8.2.70.0030.00617.75
8.2.60.0070.00018.03
8.2.50.0050.00318.10
8.2.40.0000.00720.55
8.2.30.0040.00419.29
8.2.20.0040.00418.09
8.2.10.0000.00717.97
8.2.00.0020.00518.06
8.1.280.0150.00625.92
8.1.270.0090.00922.02
8.1.260.0040.00426.35
8.1.250.0060.01328.09
8.1.240.0070.00320.56
8.1.230.0110.00022.75
8.1.220.0070.00019.16
8.1.210.0040.00418.77
8.1.200.0000.01217.35
8.1.190.0030.00617.38
8.1.180.0040.00418.10
8.1.170.0040.00418.75
8.1.160.0050.00218.86
8.1.150.0040.00420.32
8.1.140.0000.00719.56
8.1.130.0040.00420.61
8.1.120.0070.00017.45
8.1.110.0000.00817.57
8.1.100.0000.00817.53
8.1.90.0030.00617.57
8.1.80.0000.00717.47
8.1.70.0070.00017.55
8.1.60.0000.00817.75
8.1.50.0000.00817.67
8.1.40.0080.00017.59
8.1.30.0080.00017.78
8.1.20.0080.00017.67
8.1.10.0000.00717.79
8.1.00.0070.00017.64
8.0.300.0040.00421.71
8.0.290.0040.00416.75
8.0.280.0040.00418.38
8.0.270.0050.00217.16
8.0.260.0070.00018.77
8.0.250.0040.00417.08
8.0.240.0090.00017.18
8.0.230.0030.00317.13
8.0.220.0040.00316.95
8.0.210.0000.00717.01
8.0.200.0000.00817.12
8.0.190.0000.01117.04
8.0.180.0040.00417.08
8.0.170.0030.00617.05
8.0.160.0000.00717.06
8.0.150.0040.00417.03
8.0.140.0000.00716.91
8.0.130.0060.00313.50
8.0.120.0040.00416.93
8.0.110.0040.00416.96
8.0.100.0040.00417.12
8.0.90.0040.00416.89
8.0.80.0070.00717.11
8.0.70.0050.00216.95
8.0.60.0000.00817.07
8.0.50.0040.00416.91
8.0.30.0110.00517.16
8.0.20.0120.00817.40
8.0.10.0030.00317.03
8.0.00.0140.00516.96
7.4.330.0000.00615.55
7.4.320.0000.00716.88
7.4.300.0000.00616.77
7.4.290.0000.00716.80
7.4.280.0040.00416.84
7.4.270.0070.00016.83
7.4.260.0000.00716.68
7.4.250.0000.00716.80
7.4.240.0000.00916.71
7.4.230.0070.00016.80
7.4.220.0190.00716.86
7.4.210.0090.00916.88
7.4.200.0080.00016.94
7.4.160.0110.00516.71
7.4.150.0110.00717.40
7.4.140.0060.01217.86
7.4.130.0170.01016.73
7.4.120.0130.00816.78
7.4.110.0080.01316.91
7.4.100.0050.01316.71
7.4.90.0030.01316.67
7.4.80.0090.00919.39
7.4.70.0300.01716.81
7.4.60.0080.00816.88
7.4.50.0000.01516.65
7.4.40.0140.00316.66
7.4.30.0160.00016.93
7.4.00.0000.01115.19
7.3.330.0050.00013.54
7.3.320.0000.00613.54
7.3.310.0070.00016.39
7.3.300.0050.00216.61
7.3.290.0000.00716.47
7.3.280.0070.00916.53
7.3.270.0120.00617.40
7.3.260.0120.00516.71
7.3.250.0130.00616.55
7.3.240.0090.00816.65
7.3.230.0120.00616.66
7.3.210.0110.00816.52
7.3.200.0080.00816.55
7.3.190.0130.00316.42
7.3.180.0130.00316.54
7.3.170.0110.00616.83
7.3.160.0090.00616.71
7.3.10.0080.00416.66
7.3.00.0020.00916.94
7.2.330.0070.01016.89
7.2.320.0090.00916.63
7.2.310.0080.00816.57
7.2.300.0080.00816.74
7.2.290.0140.00716.61
7.2.130.0070.00517.00
7.2.120.0050.00916.83
7.2.110.0050.01017.13
7.2.100.0070.00717.06
7.2.90.0040.00917.21
7.2.80.0090.00517.06
7.2.70.0080.00717.08
7.2.60.0060.00716.95
7.2.50.0070.00516.96
7.2.40.0060.00817.17
7.2.30.0030.01117.17
7.2.20.0070.00417.14
7.2.10.0030.01017.08
7.2.00.0070.00816.94
7.1.250.0050.00816.09
7.1.200.0060.00616.05
7.1.80.0120.00616.45
7.1.70.8560.00915.62
7.1.60.5660.01033.46
7.1.50.7110.01333.24
7.1.40.5240.01532.80
7.1.30.6500.01332.93
7.1.20.4920.01333.01
7.1.10.4720.01215.19
7.1.00.4590.01315.05
7.0.200.8110.00915.01
7.0.190.7830.01015.21
7.0.180.5140.01014.63
7.0.170.6650.01114.48
7.0.160.6110.00314.43
7.0.150.4630.01714.42
7.0.140.4920.00714.55
7.0.130.0040.01814.75
7.0.120.0160.00414.77
7.0.110.0120.00614.76
7.0.100.0080.01114.83
7.0.90.0160.00614.86
7.0.80.0090.01514.79
7.0.70.0060.01214.75
7.0.60.0080.01114.35
7.0.50.4390.01614.59
7.0.40.5650.01714.86
7.0.30.6160.00314.71
7.0.20.6360.00914.68
7.0.10.6170.00914.91
7.0.00.5830.01314.52

preferences:
35.89 ms | 401 KiB | 5 Q