3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = <<<DATA 14/12/2020 12:02:50 LOG_HERE_1 XXXXX 14/12/2020 12:04:55 LOG_HERE_2 XXXXX 14/12/2020 12:10:33 LOG_HERE_3 XXXXX DATA; $pattern = "~^(\d{2}/\d{2}/\d{4}\h\d{2}:\d{2}:\d{2}\b.*\R(?:(?!\d{2}/\d{2}/\d{4}\h\d{2}:\d{2}:\d{2}\b).*\R?)*)~m"; $result = preg_split($pattern, $data, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY); print_r($result);

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)
8.5.10.0110.00716.77
8.5.00.0120.01120.25
8.4.160.0140.00823.95
8.4.150.0070.00616.79
8.4.140.0100.01217.89
8.4.130.0100.00118.89
8.4.120.0110.00824.10
8.4.110.0120.00618.80
8.4.100.0100.01118.73
8.4.90.0100.01120.52
8.4.80.0120.00817.79
8.4.70.0110.00917.79
8.4.60.0150.00518.66
8.4.50.0110.00919.63
8.4.40.0040.01819.67
8.4.30.0080.00020.29
8.4.20.0080.01218.16
8.4.10.0060.00319.42
8.3.280.0090.01218.63
8.3.270.0110.00816.60
8.3.260.0130.00516.87
8.3.250.0110.00818.57
8.3.240.0050.00317.28
8.3.230.0100.00916.79
8.3.220.0130.00619.05
8.3.210.0150.00416.64
8.3.200.0100.00916.85
8.3.190.0070.01116.99
8.3.180.0120.00816.54
8.3.170.0100.01016.54
8.3.160.0090.00918.91
8.3.150.0120.00617.07
8.3.140.0110.00717.07
8.3.130.0080.00016.85
8.3.120.0070.00718.64
8.3.110.0080.00020.94
8.3.100.0060.00324.06
8.3.90.0150.00326.77
8.3.80.0110.00016.63
8.3.70.0070.00718.55
8.3.60.0070.01118.54
8.3.50.0150.00316.59
8.3.40.0090.00618.96
8.3.30.0130.00718.97
8.3.20.0000.00824.18
8.3.10.0150.00324.66
8.3.00.0130.00626.16
8.2.290.0110.00820.35
8.2.280.0050.00520.43
8.2.270.0060.01316.76
8.2.260.0060.01218.79
8.2.250.0080.00017.03
8.2.240.0030.00617.08
8.2.230.0030.00622.58
8.2.220.0030.00637.54
8.2.210.0120.00626.77
8.2.200.0030.00616.88
8.2.190.0040.01218.41
8.2.180.0150.00625.92
8.2.170.0110.00318.96
8.2.160.0110.00422.96
8.2.150.0050.00225.66
8.2.140.0090.00024.66
8.2.130.0000.00826.16
8.2.120.0070.00026.35
8.2.110.0030.00620.54
8.2.100.0100.00017.72
8.2.90.0040.00417.63
8.2.80.0000.01118.73
8.2.70.0050.00317.63
8.2.60.0000.00917.87
8.2.50.0080.00018.07
8.2.40.0030.00519.89
8.2.30.0050.00217.96
8.2.20.0000.00718.01
8.2.10.0050.00319.16
8.2.00.0050.00219.21
8.1.330.0120.00621.96
8.1.320.0100.01016.53
8.1.310.0060.00316.78
8.1.300.0100.00020.32
8.1.290.0030.00618.88
8.1.280.0070.01425.92
8.1.270.0100.00020.61
8.1.260.0030.00528.09
8.1.250.0070.00028.09
8.1.240.0060.00621.86
8.1.230.0070.00422.74
8.1.220.0050.00217.74
8.1.210.0000.00818.77
8.1.200.0000.00817.35
8.1.190.0000.00817.23
8.1.180.0000.00918.10
8.1.170.0030.00618.64
8.1.160.0080.00018.91
8.1.150.0040.00418.88
8.1.140.0040.00418.86
8.1.130.0000.00721.90
8.1.120.0030.00517.49
8.1.110.0000.00717.55
8.1.100.0050.00317.61
8.1.90.0000.00717.57
8.1.80.0030.00817.57
8.1.70.0000.00917.41
8.1.60.0030.00717.63
8.1.50.0090.00117.56
8.1.40.0080.00317.54
8.1.30.0060.00717.73
8.1.20.0140.00017.63
8.1.10.0120.00317.53
8.1.00.0070.00517.45
8.0.300.0040.00418.77
8.0.290.0090.00016.75
8.0.280.0030.00318.33
8.0.270.0000.00718.16
8.0.260.0080.00018.47
8.0.250.0050.00317.14
8.0.240.0070.00016.99
8.0.230.0040.00417.13
8.0.220.0050.00316.94
8.0.210.0070.00216.99
8.0.200.0040.00717.07
8.0.190.0050.00617.09
8.0.180.0040.00817.01
8.0.170.0110.00117.01
8.0.160.0090.00417.08
8.0.150.0060.00616.88
8.0.140.0090.00317.00
8.0.130.0060.00415.16
8.0.120.0060.00716.97
8.0.110.0090.00217.02
8.0.100.0070.00416.89
8.0.90.0080.00317.04
8.0.80.0140.00316.98
8.0.70.0090.00316.97
8.0.60.0050.00716.94
8.0.50.0050.00716.93
8.0.30.0100.00516.99
8.0.20.0110.00517.25
8.0.10.0110.00517.12
8.0.00.0080.00917.14
7.4.330.0000.00615.55
7.4.320.0030.00316.56
7.4.300.0050.00616.75
7.4.290.0040.00616.66
7.4.280.0060.00616.71
7.4.270.0060.00516.70
7.4.260.0060.00616.70
7.4.250.0090.00416.70
7.4.240.0050.00516.70
7.4.230.0020.00916.75
7.4.220.0060.00416.69
7.4.210.0060.00916.68
7.4.200.0090.00316.71
7.4.190.0110.00416.67
7.4.180.0160.00016.56
7.4.160.0130.00216.80
7.4.150.0090.00516.59
7.4.140.0110.00516.59
7.4.130.0100.00516.66
7.4.120.0060.01116.54
7.4.110.0040.00916.62
7.4.100.0110.00416.60
7.4.90.0080.00716.70
7.4.80.0080.00716.64
7.4.70.0070.00716.62
7.4.60.0080.00616.61
7.4.50.0080.00716.46
7.4.40.0090.00716.58
7.4.30.0090.00616.62
7.4.20.0070.00616.46
7.4.10.0050.01116.60
7.4.00.0080.00516.54
7.3.330.0050.00716.34
7.3.320.0080.00314.84
7.3.310.0040.00716.28
7.3.300.0040.00716.37
7.3.290.0110.00616.39
7.3.280.0080.00616.22
7.3.270.0120.00316.31
7.3.260.0080.00816.39
7.3.250.0140.00216.41
7.3.240.0080.00716.36
7.3.230.0090.00616.27
7.3.220.0060.00816.40
7.3.210.0120.00316.46
7.3.200.0090.00516.56
7.3.190.0120.00316.29
7.3.180.0020.01316.23
7.3.170.0100.00516.35
7.3.160.0070.00916.37
7.3.150.0100.00516.43
7.3.140.0110.00516.44
7.3.130.0150.00116.39
7.3.120.0120.00316.35
7.3.110.0100.00616.41
7.3.100.0110.00616.25
7.3.90.0100.00616.59
7.3.80.0100.00616.49
7.3.70.0110.00416.31
7.3.60.0120.00516.30
7.3.50.0120.00316.32
7.3.40.0090.00616.44
7.3.30.0090.00616.44
7.3.20.0840.00317.25
7.3.10.0090.00717.37
7.3.00.0110.00717.31

preferences:
140.73 ms | 403 KiB | 5 Q