3v4l.org

run code in 300+ PHP versions simultaneously
<?php $layout = '+2-1+18*+7-21+3*-4-5+6x29'; sscanf( $layout, '%[-+x]%d%[-+x]%d%[-+x]%d*%[-+x]%d%[-+x]%d%[-+x]%d*%[-+x]%d%[-+x]%d%[-+x]%d', $column1[0][0], $column1[0][1], $column1[1][0], $column1[1][1], $column1[2][0], $column1[2][1], $column2[0][0], $column2[0][1], $column2[1][0], $column2[1][1], $column2[2][0], $column2[2][1], $column3[0][0], $column3[0][1], $column3[1][0], $column3[1][1], $column3[2][0], $column3[2][1] ); var_export($column1); echo "\n---\n"; var_export($column2); echo "\n---\n"; var_export($column3); /*foreach (explode('*', $layout) as $i => $column) { printf( "%d: %s\n", $i + 1, var_export( preg_match_all('~(\D)(\d+)~', $column, $matches) ? array_map(null, $matches[1], $matches[2]) : [], true ) ); }*/

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)
8.4.120.0120.00820.61
8.4.110.0130.00722.42
8.4.100.0130.00817.68
8.4.90.0080.01118.76
8.4.80.0110.01017.96
8.4.70.0110.00917.84
8.4.60.0070.01218.86
8.4.50.0110.00417.81
8.4.40.0140.00719.46
8.4.30.0070.00318.68
8.4.20.0140.00720.54
8.4.10.0170.00320.35
8.3.250.0090.00919.01
8.3.240.0110.00916.70
8.3.230.0060.01316.41
8.3.220.0050.00317.14
8.3.210.0060.00216.59
8.3.200.0060.00616.79
8.3.190.0030.00417.36
8.3.180.0120.00716.37
8.3.170.0080.01116.74
8.3.160.0040.00418.72
8.3.150.0060.01217.27
8.3.140.0080.00018.90
8.3.130.0080.00818.42
8.3.120.0030.00620.78
8.3.110.0130.00720.94
8.3.100.0130.00316.57
8.3.90.0140.00726.77
8.3.80.0030.00616.75
8.3.70.0100.00616.58
8.3.60.0150.00016.75
8.3.50.0100.01018.17
8.3.40.0110.01118.97
8.3.30.0160.00618.51
8.3.20.0080.00024.18
8.3.10.0080.00024.66
8.3.00.0080.00026.16
8.2.290.0060.00220.38
8.2.280.0110.01218.52
8.2.270.0090.00616.83
8.2.260.0040.01118.86
8.2.250.0060.00316.85
8.2.240.0000.00917.07
8.2.230.0100.00022.58
8.2.220.0030.00524.06
8.2.210.0040.00426.77
8.2.200.0060.00316.63
8.2.190.0110.00316.63
8.2.180.0180.00425.92
8.2.170.0000.01518.96
8.2.160.0130.00622.96
8.2.150.0040.00425.66
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0080.00019.36
8.2.110.0030.00620.88
8.2.100.0030.00917.88
8.2.90.0040.00417.91
8.2.80.0060.00319.82
8.2.70.0080.00017.75
8.2.60.0090.00018.03
8.2.50.0000.00818.07
8.2.40.0000.00819.93
8.2.30.0020.00518.02
8.2.20.0000.00718.01
8.2.10.0000.00719.08
8.2.00.0040.00419.26
8.1.330.0130.00721.80
8.1.320.0160.00416.13
8.1.310.0000.00816.94
8.1.300.0060.00319.86
8.1.290.0090.00030.84
8.1.280.0050.00925.92
8.1.270.0090.00023.76
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0070.01022.46
8.1.230.0080.00322.12
8.1.220.0040.00417.74
8.1.210.0040.00818.77
8.1.200.0030.00517.35
8.1.190.0040.00417.23
8.1.180.0030.00518.10
8.1.170.0080.00018.54
8.1.160.0000.00718.81
8.1.150.0070.00018.50
8.1.140.0040.00418.89
8.1.130.0000.00720.28
8.1.120.0040.00417.46
8.1.110.0000.00717.46
8.1.100.0040.00417.37
8.1.90.0060.00317.38
8.1.80.0000.00917.43
8.1.70.0000.00717.40
8.1.60.0080.00017.40
8.1.50.0030.00517.45
8.1.40.0040.00417.48
8.1.30.0030.00617.44
8.1.20.0060.00317.55
8.1.10.0030.00617.52
8.1.00.0080.00017.47
8.0.300.0050.00319.98
8.0.290.0000.00716.75
8.0.280.0040.00418.45
8.0.270.0050.00317.91
8.0.260.0000.00818.63
8.0.250.0030.00316.88
8.0.240.0000.00716.87
8.0.230.0000.00716.89
8.0.220.0050.00516.76
8.0.210.0000.00716.87
8.0.200.0060.00016.95
8.0.190.0050.00216.95
8.0.180.0000.00716.88
8.0.170.0030.00716.88
8.0.160.0040.00416.89
8.0.150.0050.00216.78
8.0.140.0000.00816.81
8.0.130.0030.00313.18
8.0.120.0050.00516.71
8.0.110.0000.00816.71
8.0.100.0000.00716.73
8.0.90.0030.00616.84
8.0.80.0030.00516.88
8.0.70.0000.00916.85
8.0.60.0030.00616.70
8.0.50.0030.00716.81
8.0.30.0040.00416.87
8.0.20.0000.00816.74
8.0.10.0040.00416.93
8.0.00.0000.00816.86
7.4.330.0000.00515.55
7.4.320.0060.00016.45
7.4.300.0030.00316.41
7.4.290.0070.00016.32
7.4.280.0000.00816.59
7.4.270.0030.00316.57
7.4.260.0050.00013.29
7.4.250.0040.00416.58
7.4.240.0000.00716.39
7.4.230.0080.00016.37
7.4.220.0080.00016.67
7.4.210.0080.00016.54
7.4.200.0030.00316.34
7.4.190.0040.00416.72
7.4.180.0000.00716.62
7.4.160.0000.00716.63
7.4.150.0020.00516.51
7.4.140.0030.00516.43
7.4.130.0050.00316.26
7.4.120.0050.00316.23
7.4.110.0070.00016.57
7.4.100.0000.00716.52
7.4.90.0000.00916.59
7.4.80.0030.00516.46
7.4.70.0040.00416.44
7.4.60.0000.00816.31
7.4.50.0070.00016.40
7.4.40.0070.00016.38
7.4.30.0040.00416.38
7.4.20.0000.00816.59
7.4.10.0050.00316.57
7.4.00.0000.00816.65
7.3.330.0040.00416.29
7.3.320.0000.00613.06
7.3.310.0080.00016.09
7.3.300.0030.00316.22
7.3.290.0040.00416.27
7.3.280.0050.00316.12
7.3.270.0000.00716.06
7.3.260.0050.00316.25
7.3.250.0000.00816.21
7.3.240.0080.00016.13
7.3.230.0000.00716.05
7.3.220.0040.00416.17
7.3.210.0080.00016.15
7.3.200.0080.00016.07
7.3.190.0050.00316.13
7.3.180.0020.00516.06
7.3.170.0040.00416.04
7.3.160.0080.00016.15
7.3.150.0070.00016.11
7.3.140.0000.00816.14
7.3.130.0050.00316.14
7.3.120.0040.00416.15
7.3.110.0080.00015.98
7.3.100.0070.00016.00
7.3.90.0050.00216.34
7.3.80.0030.00316.15
7.3.70.0000.00816.37
7.3.60.0000.00816.26
7.3.50.0040.00416.32
7.3.40.0040.00216.41
7.3.30.0000.00816.23
7.3.20.0040.00417.99
7.3.10.0040.00418.09
7.3.00.0070.00018.15

preferences:
153.51 ms | 403 KiB | 5 Q