3v4l.org

run code in 300+ PHP versions simultaneously
<?php $snubmers = array(); //echo '('; for ( $i = 0; $i < 100000; $i++ ) { $snumber = str_split( substr( md5( $i . 'KESCB1FS' ), 0, 9 ) ); array_splice( $snumber, 3, 0, '-' ); array_splice( $snumber, 7, 0, '-' ); //echo '\'' . strtoupper( implode( '', $snumber ) ) . '\','; echo ( $i + 1 ) . '. ' . strtoupper( implode( '', $snumber ) ) . "\n"; } //echo ')';

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)
8.3.70.0260.01916.38
8.3.60.0240.02116.50
8.3.50.0280.02317.14
8.3.40.0270.00718.58
8.3.30.0180.01118.84
8.3.20.0040.00818.73
8.3.10.0110.01120.58
8.3.00.0250.01017.25
8.2.180.0240.01716.38
8.2.170.0440.01622.96
8.2.160.0310.01022.12
8.2.150.0100.02024.18
8.2.140.0150.00024.66
8.2.130.0100.01026.16
8.2.120.0150.00819.89
8.2.110.0150.00321.03
8.2.100.0190.01017.72
8.2.90.0080.00820.98
8.2.80.0040.01218.04
8.2.70.0060.01517.50
8.2.60.0080.01117.80
8.2.50.0090.00918.07
8.2.40.0050.01419.95
8.2.30.0060.00918.17
8.2.20.0130.00517.73
8.2.10.0090.01517.87
8.2.00.0100.01417.77
8.1.280.0090.01625.92
8.1.270.0070.01124.66
8.1.260.0100.00326.35
8.1.250.0120.01228.09
8.1.240.0150.01520.75
8.1.230.0120.01221.04
8.1.220.0030.00917.77
8.1.210.0140.00319.02
8.1.200.0080.01617.35
8.1.190.0030.00917.53
8.1.180.0080.01218.10
8.1.170.0150.00018.86
8.1.160.0030.01518.89
8.1.150.0060.01418.69
8.1.140.0050.01417.57
8.1.130.0110.00717.76
8.1.120.0040.01317.43
8.1.110.0000.01317.51
8.1.100.0070.01517.43
8.1.90.0100.00717.48
8.1.80.0110.00717.51
8.1.70.0040.01417.41
8.1.60.0040.01517.63
8.1.50.0110.00417.52
8.1.40.0090.00917.62
8.1.30.0070.01017.62
8.1.20.0040.01117.67
8.1.10.0050.01617.48
8.1.00.0050.01417.52
8.0.300.0000.02019.90
8.0.290.0120.00616.63
8.0.280.0090.00918.29
8.0.270.0050.01417.19
8.0.260.0000.01416.75
8.0.250.0000.01316.76
8.0.240.0050.01216.84
8.0.230.0130.00316.82
8.0.220.0050.01416.72
8.0.210.0030.01616.91
8.0.200.0030.01816.77
8.0.190.0000.01716.77
8.0.180.0070.01116.81
8.0.170.0110.00516.84
8.0.160.0070.01016.74
8.0.150.0030.01416.88
8.0.140.0060.01316.82
8.0.130.0120.01213.31
8.0.120.0080.01216.80
8.0.110.0000.01516.77
8.0.100.0000.01816.82
8.0.90.0100.00316.79
8.0.80.0130.02016.82
8.0.70.0070.01116.66
8.0.60.0000.01316.70
8.0.50.0060.01216.78
8.0.30.0350.03816.92
8.0.20.0300.03816.80
8.0.10.0100.00316.94
8.0.00.0310.02916.59
7.4.330.0000.01612.89
7.4.320.0090.00916.51
7.4.300.0040.01316.38
7.4.290.0190.00516.49
7.4.280.0140.01116.39
7.4.270.0090.00316.25
7.4.260.0000.02113.29
7.4.250.0040.01116.49
7.4.240.0090.01316.53
7.4.230.0070.01116.19
7.4.220.0140.02816.37
7.4.210.0160.03416.37
7.4.200.0070.01016.39
7.4.190.0000.01916.17
7.4.160.0510.02116.29
7.4.150.0160.01916.29
7.4.140.0260.03316.26
7.4.130.0390.04616.31
7.4.120.0410.03816.32
7.4.110.0670.06416.44
7.4.100.0700.07016.50
7.4.90.0500.02416.19
7.4.80.0290.03416.35
7.4.70.0220.03516.26
7.4.60.0220.03316.30
7.4.50.0120.02016.13
7.4.40.0400.02816.29
7.4.30.0140.01416.36
7.4.00.0060.02614.80
7.3.330.0090.01413.13
7.3.320.0000.01713.01
7.3.310.0070.00715.99
7.3.300.0040.01316.17
7.3.290.0140.01716.19
7.3.280.0290.03716.15
7.3.270.0530.03616.22
7.3.260.0380.05216.44
7.3.250.0200.03116.21
7.3.240.0420.02416.18
7.3.230.0800.04316.35
7.3.210.0330.04116.32
7.3.200.0710.04019.39
7.3.190.0230.04116.18
7.3.180.0390.02516.43
7.3.170.0980.05516.43
7.3.160.0340.04416.54
7.3.120.0130.01314.98
7.2.330.0290.04216.52
7.2.320.0240.05216.43
7.2.310.0260.06316.55
7.2.300.0180.06216.47
7.2.290.0700.03316.59
7.2.60.0090.01916.78
7.1.200.0190.01315.53
7.1.70.0090.00917.00
7.1.60.0100.02819.40
7.1.50.0110.03516.85
7.0.200.0100.01616.96

preferences:
42.39 ms | 401 KiB | 5 Q