3v4l.org

run code in 300+ PHP versions simultaneously
<?php $snubmers = array(); for ( $i = 0; $i < 199; $i++ ) { $snumber = explode( '', substr( md5( $i ), 0, 9 ) ); $snumber = array_splice( $snumber, 3, 0, '-' ); $snumbers[] = array_splice( $snumber, 6, 0, '-' ); } print_r( $snumbers );

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)
8.3.60.0040.01116.50
8.3.50.0090.01017.41
8.3.40.0090.00618.83
8.3.30.0140.00318.75
8.3.20.0000.00818.90
8.3.10.0090.00020.66
8.3.00.0040.00419.38
8.2.180.0060.00918.29
8.2.170.0110.01122.96
8.2.160.0110.00321.25
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0040.00417.50
8.2.110.0090.00020.93
8.2.100.0080.00417.72
8.2.90.0050.00519.22
8.2.80.0060.00319.28
8.2.70.0050.00517.63
8.2.60.0000.00917.93
8.2.50.0000.00818.07
8.2.40.0040.00418.09
8.2.30.0000.00717.99
8.2.20.0070.00017.73
8.2.10.0000.00717.75
8.2.00.0000.00717.68
8.1.280.0170.00325.92
8.1.270.0070.00024.66
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0070.01021.12
8.1.230.0070.00420.79
8.1.220.0080.00017.75
8.1.210.0050.00318.89
8.1.200.0030.00617.35
8.1.190.0040.00417.39
8.1.180.0000.00818.10
8.1.170.0090.00018.83
8.1.160.0020.00518.75
8.1.150.0040.00418.50
8.1.140.0000.00717.39
8.1.130.0030.00317.89
8.1.120.0080.00017.38
8.1.110.0040.00417.39
8.1.100.0040.00417.38
8.1.90.0040.00417.31
8.1.80.0020.00517.46
8.1.70.0040.00417.43
8.1.60.0000.01017.54
8.1.50.0040.00417.42
8.1.40.0040.00417.50
8.1.30.0000.00817.61
8.1.20.0050.00317.66
8.1.10.0060.00317.63
8.1.00.0040.00417.40
8.0.300.0080.00020.04
8.0.290.0040.00416.75
8.0.280.0030.00318.37
8.0.270.0030.00317.20
8.0.260.0030.00318.39
8.0.250.0040.00416.96
8.0.240.0000.00716.91
8.0.230.0030.00316.90
8.0.220.0040.00416.78
8.0.210.0070.00016.87
8.0.200.0000.00716.90
8.0.190.0030.00516.92
8.0.180.0030.00416.89
8.0.170.0080.00016.89
8.0.160.0000.00716.82
8.0.150.0040.00416.87
8.0.140.0030.00616.83
8.0.130.0050.00013.33
8.0.120.0080.00016.80
8.0.110.0000.00716.98
8.0.100.0040.00416.85
8.0.90.0040.00416.90
8.0.80.0070.01016.88
8.0.70.0040.00416.75
8.0.60.0060.00316.70
8.0.50.0040.00416.96
8.0.30.0050.01416.99
8.0.20.0130.00517.03
8.0.10.0040.00416.88
8.0.00.0140.01916.66
7.4.330.0000.00712.93
7.4.320.0060.00016.45
7.4.300.0070.00016.42
7.4.290.0050.00216.27
7.4.280.0050.00216.44
7.4.270.0040.00416.44
7.4.260.0000.00613.18
7.4.250.0000.00816.34
7.4.240.0040.00416.61
7.4.230.0040.00416.65
7.4.220.0090.01216.55
7.4.210.0070.01116.54
7.4.200.0040.00416.32
7.4.190.0040.00416.51
7.4.160.0110.01116.48
7.4.150.0200.00416.51
7.4.140.0140.01416.44
7.4.130.0200.00616.53
7.4.120.0100.01216.56
7.4.110.0090.01316.46
7.4.100.0070.01316.49
7.4.90.0040.01516.62
7.4.80.0060.01319.39
7.4.70.0160.01016.48
7.4.60.0070.01416.60
7.4.50.0000.01016.32
7.4.40.0100.00316.38
7.4.30.0060.01416.60
7.4.00.0070.01114.83
7.3.330.0040.00413.09
7.3.320.0000.00613.09
7.3.310.0080.00016.49
7.3.300.0070.00016.30
7.3.290.0090.01516.31
7.3.280.0090.00916.38
7.3.270.0060.01316.29
7.3.260.0110.01116.46
7.3.250.0150.00916.52
7.3.240.0160.00816.39
7.3.230.0070.01416.40
7.3.210.0070.01416.35
7.3.200.0160.00316.64
7.3.190.0180.00916.50
7.3.180.0130.00716.21
7.3.170.0100.01016.52
7.3.160.0160.00416.32
7.3.120.0100.00714.91
7.2.330.0150.01516.46
7.2.320.0060.01516.60
7.2.310.0120.01616.54
7.2.300.0080.01216.56
7.2.290.0140.00816.53
7.2.00.0140.01118.76
7.1.100.0060.00917.92
7.1.70.0030.00716.96
7.1.60.0090.01519.40
7.1.50.0230.00634.84
7.0.200.0080.00416.81

preferences:
43.86 ms | 401 KiB | 5 Q