3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'Con 3 parole \n'; $row = 'ARTISTA - BRANO - ANNO'; \preg_match_all('/[a-zA-Z]+/', $row, $matches ); var_dump( $matches ); echo '\n'; echo 'Con 1 parola \n'; $row = 'ARTISTA -'; \preg_match_all('/[a-zA-Z]+/', $row, $matches ); var_dump( $matches );

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)
8.3.60.0150.00316.88
8.3.50.0110.00716.43
8.3.40.0080.00621.74
8.3.30.0120.00318.77
8.3.20.0050.00324.18
8.3.10.0100.01024.66
8.3.00.0030.00626.16
8.2.180.0150.00625.92
8.2.170.0000.01519.00
8.2.160.0030.01022.96
8.2.150.0000.00825.66
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.95
8.2.110.0140.00720.64
8.2.100.0080.00417.91
8.2.90.0050.00317.88
8.2.80.0000.00919.04
8.2.70.0000.00818.04
8.2.60.0060.00318.16
8.2.50.0000.00918.10
8.2.40.0040.00419.24
8.2.30.0030.00519.25
8.2.20.0040.00417.89
8.2.10.0080.00019.26
8.2.00.0040.00419.07
8.1.280.0100.01025.92
8.1.270.0030.00623.99
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00622.08
8.1.230.0040.00820.91
8.1.220.0080.00018.55
8.1.210.0000.00918.77
8.1.200.0060.00317.35
8.1.190.0000.00817.36
8.1.180.0000.00818.10
8.1.170.0050.00318.71
8.1.160.0040.00418.98
8.1.150.0050.00218.82
8.1.140.0040.00418.71
8.1.130.0000.00720.19
8.1.120.0000.00717.59
8.1.110.0000.00817.57
8.1.100.0000.01017.41
8.1.90.0050.00217.55
8.1.80.0070.00017.52
8.1.70.0020.00517.55
8.1.60.0030.00717.55
8.1.50.0070.00517.61
8.1.40.0040.00417.46
8.1.30.0000.00817.66
8.1.20.0040.00417.64
8.1.10.0030.00617.61
8.1.00.0070.00017.50
8.0.300.0100.00019.96
8.0.290.0000.00916.88
8.0.280.0020.00518.39
8.0.270.0050.00517.01
8.0.260.0030.00318.45
8.0.250.0080.00016.96
8.0.240.0030.00317.06
8.0.230.0030.00317.09
8.0.220.0000.00716.93
8.0.210.0040.00417.02
8.0.200.0000.00717.07
8.0.190.0080.00017.02
8.0.180.0050.00216.90
8.0.170.0030.00616.98
8.0.160.0030.00516.84
8.0.150.0040.00416.88
8.0.140.0000.00716.96
8.0.130.0000.00613.40
8.0.120.0040.00416.99
8.0.110.0000.00717.04
8.0.100.0070.00016.93
8.0.90.0040.00416.97
8.0.80.0080.00816.98
8.0.70.0060.00316.83
8.0.60.0050.00517.01
8.0.50.0000.00816.96
8.0.30.0090.00617.19
8.0.20.0070.01217.42
8.0.10.0030.00517.12
8.0.00.0080.01216.88
7.4.330.0030.00315.55
7.4.320.0000.00616.75
7.4.300.0060.00016.71
7.4.290.0030.00316.71
7.4.280.0030.00616.55
7.4.270.0070.00016.66
7.4.260.0000.00613.44
7.4.250.0070.00016.70
7.4.240.0030.00316.67
7.4.230.0030.00516.84
7.4.220.0050.00216.47
7.4.210.0110.00616.74
7.4.200.0040.00416.67
7.4.130.0160.00416.76
7.4.120.0170.00416.65
7.4.110.0170.00716.66
7.4.100.0120.00616.50
7.4.90.0130.00316.62
7.4.80.0080.01116.78
7.4.70.0180.00016.66
7.4.60.0090.00916.61
7.4.50.0070.01116.54
7.4.40.0110.00616.65
7.4.30.0070.01416.37
7.4.20.0140.00316.39
7.4.10.0110.00616.77
7.4.00.0130.01016.67
7.3.330.0000.00716.35
7.3.320.0030.00313.20
7.3.310.0040.00416.33
7.3.300.0030.00316.26
7.3.290.0080.01016.27
7.3.260.0090.00916.79
7.3.230.0090.01316.50
7.3.220.0070.01016.41
7.3.210.0060.01316.48
7.3.200.0120.00616.69
7.3.190.0120.00616.54
7.3.180.0030.01416.29
7.3.170.0110.00716.52
7.3.160.0170.00016.51
7.3.150.0170.00616.41
7.3.140.0100.00916.54
7.3.130.0070.01516.53
7.3.120.0120.00916.30
7.3.110.0090.00816.65
7.3.100.0130.00316.54
7.3.90.0110.00516.42
7.3.80.0120.00516.43
7.3.70.0130.00316.52
7.3.60.0040.01416.45
7.3.50.0080.00816.40
7.3.40.0070.01116.38
7.3.30.0060.01316.38
7.3.20.0040.01316.43
7.3.10.0070.01116.36
7.3.00.0090.00916.41
7.2.340.0120.00616.76
7.2.330.0230.00016.71
7.2.320.0090.00916.73
7.2.310.0030.01516.50
7.2.300.0110.00716.71
7.2.290.0080.01216.74
7.2.280.0090.00916.63
7.2.270.0180.00016.50
7.2.260.0160.00516.65
7.2.250.0080.00916.62
7.2.240.0030.01316.71
7.2.230.0070.01216.76
7.2.220.0090.00916.65
7.2.210.0110.00716.55
7.2.200.0060.01216.74
7.2.190.0120.00616.57
7.2.180.0090.00916.45
7.2.170.0070.01116.60
7.2.160.0060.01516.70
7.2.150.0150.00616.75
7.2.140.0110.00716.78
7.2.130.0040.01416.88
7.2.120.0090.00916.80
7.2.110.0060.01216.89
7.2.100.0150.00416.71
7.2.90.0120.00616.57
7.2.80.0120.00616.87
7.2.70.0050.01416.65
7.2.60.0100.00716.75
7.2.50.0040.01616.53
7.2.40.0340.00316.57
7.2.30.0070.01116.66
7.2.20.0120.01016.55
7.2.10.0160.00316.54
7.2.00.0090.00916.77

preferences:
55.66 ms | 400 KiB | 5 Q