3v4l.org

run code in 300+ PHP versions simultaneously
<?php //Generator $snubmers = array(); $result = ''; for ( $i = 0; $i < 5000; $i++ ) { $snumber = str_split( substr( md5( $i . 'TISNLSENS21' ), 0, 9 ) ); array_splice( $snumber, 3, 0, '-' ); array_splice( $snumber, 7, 0, '-' ); //echo '\'' . strtoupper( implode( '', $snumber ) ) . '\','; //$result .= ( $i + 1 ) . '. '; strtoupper( implode( '', $snumber ) ) . "\n"; $result .= strtoupper( implode( '', $snumber ) ) . "\n"; } echo $result . '';

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)
8.3.70.0130.00616.88
8.3.60.0070.01417.00
8.3.50.0060.01421.96
8.3.40.0070.01319.15
8.3.30.0130.00719.21
8.3.20.0100.01020.46
8.3.10.0080.00323.71
8.3.00.0040.00720.76
8.2.180.0070.02216.63
8.2.170.0060.01522.96
8.2.160.0070.01620.60
8.2.150.0000.01024.18
8.2.140.0000.01124.66
8.2.130.0100.01026.16
8.2.120.0030.00720.74
8.2.110.0100.00321.93
8.2.100.0100.00719.44
8.2.90.0030.00919.65
8.2.80.0030.01017.97
8.2.70.0090.00617.75
8.2.60.0060.00618.05
8.2.50.0030.01018.07
8.2.40.0060.00618.47
8.2.30.0030.00918.51
8.2.20.0100.00318.06
8.2.10.0000.01218.20
8.2.00.0000.01217.98
8.1.280.0130.01625.92
8.1.270.0030.00923.75
8.1.260.0090.00326.35
8.1.250.0040.00728.09
8.1.240.0090.00323.80
8.1.230.0100.00719.40
8.1.220.0000.01218.02
8.1.210.0000.01418.77
8.1.200.0040.01117.35
8.1.190.0000.01217.48
8.1.180.0060.00618.10
8.1.170.0030.00918.91
8.1.160.0000.01222.17
8.1.150.0000.01318.77
8.1.140.0060.00617.59
8.1.130.0000.01118.07
8.1.120.0000.01217.67
8.1.110.0040.00817.64
8.1.100.0080.00417.67
8.1.90.0000.01217.62
8.1.80.0030.00917.66
8.1.70.0030.00917.64
8.1.60.0070.00717.70
8.1.50.0030.01017.72
8.1.40.0000.01317.75
8.1.30.0000.01317.75
8.1.20.0060.00617.84
8.1.10.0030.01017.65
8.1.00.0030.00917.68
8.0.300.0030.00918.77
8.0.290.0030.01017.30
8.0.280.0040.00818.59
8.0.270.0060.00617.41
8.0.260.0050.00518.58
8.0.250.0000.01117.21
8.0.240.0030.00917.15
8.0.230.0030.00917.06
8.0.220.0040.00817.01
8.0.210.0000.01117.12
8.0.200.0060.00617.21
8.0.190.0080.00417.21
8.0.180.0000.01217.13
8.0.170.0030.01017.01
8.0.160.0030.00917.00
8.0.150.0060.00616.94
8.0.140.0090.00317.07
8.0.130.0030.00813.52
8.0.120.0060.00617.09
8.0.110.0100.00317.11
8.0.100.0030.00917.05
8.0.90.0040.00816.92
8.0.80.0070.02216.94
8.0.70.0060.00617.00
8.0.60.0060.00617.13
8.0.50.0030.00916.92
8.0.30.0090.01917.14
8.0.20.0060.02217.49
8.0.10.0070.00717.05
8.0.00.0100.02416.81
7.4.330.0000.00915.02
7.4.320.0050.00516.75
7.4.300.0040.00716.75
7.4.290.0060.00616.76
7.4.280.0000.01316.74
7.4.270.0000.01216.76
7.4.260.0070.00716.59
7.4.250.0000.01316.69
7.4.240.0030.00916.64
7.4.230.0000.01216.50
7.4.220.0100.01716.68
7.4.210.0120.01916.79
7.4.200.0060.00616.56
7.4.160.0100.02316.59
7.4.150.0130.01917.40
7.4.140.0090.02217.86
7.4.130.0110.01716.58
7.4.120.0100.01916.62
7.4.110.0100.02016.73
7.4.100.0120.01516.68
7.4.90.0070.02016.79
7.4.80.0140.02919.39
7.4.70.0100.01616.60
7.4.60.0090.01916.53
7.4.50.0000.01716.48
7.4.40.0060.03216.65
7.4.30.0060.03016.56
7.4.00.0000.02415.04
7.3.330.0040.00713.32
7.3.320.0030.01013.41
7.3.310.0060.00616.30
7.3.300.0060.00616.51
7.3.290.0070.01516.54
7.3.280.0120.01416.52
7.3.270.0090.02217.40
7.3.260.0120.01916.80
7.3.250.0160.01416.62
7.3.240.0030.02516.70
7.3.230.0120.01816.50
7.3.210.0080.01916.40
7.3.200.0170.01219.39
7.3.190.0100.02316.39
7.3.180.0120.01516.68
7.3.170.0190.01916.65
7.3.160.0130.01416.49
7.3.120.0100.01015.07
7.2.330.0120.02516.82
7.2.320.0030.02716.94
7.2.310.0070.02116.58
7.2.300.0070.02316.81
7.2.290.0140.01716.88
7.2.60.0060.01316.81
7.2.50.0000.01616.77
7.2.00.0000.02519.41
7.1.200.0030.01615.86
7.1.100.0060.01618.03
7.1.70.0000.01717.22
7.1.60.0070.03419.70
7.1.50.0000.01917.21
7.0.200.0000.02216.89

preferences:
70.32 ms | 401 KiB | 5 Q