3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'Fry me a Beaver. Fry me a Beaver! Fry me a Beaver? Fry me Beaver no. 4?! Fry me many Beavers... End'; var_export( preg_split('~[.?!]+\K\s+(?=[A-Z])~', $str, 0, PREG_SPLIT_NO_EMPTY) );

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)
8.3.70.0150.00416.63
8.3.60.0090.00618.43
8.3.50.0050.01020.26
8.3.40.0090.00618.86
8.3.30.0150.00919.17
8.3.20.0060.00324.18
8.3.10.0040.00424.66
8.3.00.0050.00326.16
8.2.190.0100.00716.75
8.2.180.0100.00725.92
8.2.170.0070.00722.96
8.2.160.0110.00322.96
8.2.150.0090.00925.66
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0040.00426.16
8.2.110.0030.00720.99
8.2.100.0000.01317.84
8.2.90.0040.00419.38
8.2.80.0040.00419.22
8.2.70.0030.00617.63
8.2.60.0040.00417.80
8.2.50.0050.00317.98
8.2.40.0050.00218.06
8.2.30.0050.00218.15
8.2.20.0000.00822.31
8.2.10.0040.00418.08
8.2.00.0000.00719.11
8.1.280.0060.00925.92
8.1.270.0110.00423.99
8.1.260.0070.00026.35
8.1.250.0140.00328.09
8.1.240.0070.00419.09
8.1.230.0070.00420.89
8.1.220.0000.00917.74
8.1.210.0000.00918.85
8.1.200.0090.00017.35
8.1.190.0040.00417.35
8.1.180.0060.00318.10
8.1.170.0040.00417.62
8.1.160.0070.00018.83
8.1.150.0040.00418.73
8.1.140.0050.00217.59
8.1.130.0030.00318.82
8.1.120.0040.00417.50
8.1.110.0040.00417.40
8.1.100.0050.00317.55
8.1.90.0040.00417.50
8.1.80.0000.00917.48
8.1.70.0070.00017.50
8.1.60.0080.00217.61
8.1.50.0020.00717.52
8.1.40.0100.00417.62
8.1.30.0130.00217.58
8.1.20.0110.00917.70
8.1.10.0190.00017.59
8.1.00.0110.00617.46
8.0.300.0000.00719.89
8.0.290.0040.00416.75
8.0.280.0070.00018.39
8.0.270.0080.00016.90
8.0.260.0070.00018.30
8.0.250.0050.00216.91
8.0.240.0030.00316.89
8.0.230.0030.00617.07
8.0.220.0040.00416.95
8.0.210.0080.00016.86
8.0.200.0000.00717.04
8.0.190.0080.00416.96
8.0.180.0050.00617.00
8.0.170.0060.00616.92
8.0.160.0080.00616.91
8.0.150.0110.00216.86
8.0.140.0100.00516.79
8.0.130.0090.00616.93
8.0.120.0080.00616.92
8.0.110.0110.00316.85
8.0.100.0040.00916.81
8.0.90.0100.00516.82
8.0.80.0100.00416.83
8.0.70.0040.00916.83
8.0.60.0070.00716.87
8.0.50.0100.00516.83
8.0.30.0040.00516.83
8.0.20.0050.00516.96
8.0.10.0090.00416.96
7.4.330.0020.00215.55
7.4.320.0040.00416.56
7.4.300.0060.00316.75
7.4.290.0020.00716.64
7.4.280.0100.00216.58
7.4.270.0090.00816.64
7.4.260.0090.00716.62
7.4.250.0130.00316.55
7.4.240.0080.00716.59
7.4.230.0150.00416.70
7.4.220.0090.00516.65
7.4.210.0100.00616.69
7.4.200.0140.00216.54
7.4.190.0100.00816.72
7.4.180.0150.00316.63
7.4.160.0100.00816.72
7.4.150.0090.00816.64
7.4.140.0120.00216.59
7.4.130.0090.00516.52
7.4.120.0100.00416.57
7.4.110.0110.00316.59
7.4.100.0080.00616.66
7.4.90.0070.00716.55
7.4.80.0100.00416.48
7.4.70.0090.00416.60
7.4.60.0060.00616.58
7.4.50.0050.00416.45
7.4.40.0060.00416.40
7.4.30.0070.00316.59
7.4.20.0070.00416.42
7.4.10.0030.00616.53
7.4.00.0110.00016.62

preferences:
40.16 ms | 401 KiB | 5 Q