3v4l.org

run code in 300+ PHP versions simultaneously
<?php $re = "~(^{li}.+\\r?\\n?)+~m"; $str = "Текст текст тест. Не должен попасть в выборку\n{li} вариант 1 Блок 1\n{li} вариант 2 Блок 1\n{li} вариант 3 Блок 1\nТекст текст тест. Не должен попасть в выборку\nТекст текст тест. Не должен попасть в выборку\n{li} вариант 6 Блок 2\n{li} вариант 7 Блок 2\nТекст текст тест. Не должен попасть в выборку\nТекст текст тест. Не должен попасть в выборку"; preg_match_all($re, $str, $matches); var_dump($matches[0]);

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)
8.3.60.0070.01016.50
8.3.50.0140.00521.16
8.3.40.0100.00718.84
8.3.30.0110.00718.83
8.3.20.0040.00420.34
8.3.10.0000.00723.61
8.3.00.0080.00017.88
8.2.180.0120.00918.53
8.2.170.0160.00318.96
8.2.160.0130.00322.96
8.2.150.0040.00425.66
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0040.00417.75
8.2.110.0080.00322.43
8.2.100.0080.00418.03
8.2.90.0040.00419.08
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0030.00617.80
8.2.50.0040.00418.07
8.2.40.0000.00921.29
8.2.30.0040.00422.35
8.2.20.0030.00717.84
8.2.10.0070.00018.04
8.2.00.0000.00818.03
8.1.280.0070.00725.92
8.1.270.0000.00821.95
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0000.00822.49
8.1.230.0000.01219.13
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0030.00617.25
8.1.190.0000.00817.23
8.1.180.0070.00018.10
8.1.170.0030.00618.73
8.1.160.0000.00721.94
8.1.150.0040.00418.71
8.1.140.0030.00619.46
8.1.130.0000.00817.59
8.1.120.0050.00317.48
8.1.110.0040.00417.58
8.1.100.0040.00417.57
8.1.90.0070.00017.40
8.1.80.0030.00517.43
8.1.70.0000.00717.52
8.1.60.0030.00517.60
8.1.50.0070.00017.62
8.1.40.0070.00717.59
8.1.30.0040.00417.68
8.1.20.0040.00417.66
8.1.10.0000.00717.72
8.1.00.0070.00017.64
8.0.300.0030.00618.77
8.0.290.0040.00416.75
8.0.280.0080.00318.41
8.0.270.0030.00316.92
8.0.260.0000.00617.16
8.0.250.0050.00216.93
8.0.240.0080.00017.11
8.0.230.0070.00017.04
8.0.220.0050.00317.04
8.0.210.0070.00016.97
8.0.200.0000.00617.04
8.0.190.0000.00817.04
8.0.180.0040.00416.90
8.0.170.0040.00416.90
8.0.160.0000.00816.98
8.0.150.0030.00317.00
8.0.140.0040.00416.91
8.0.130.0060.00013.48
8.0.120.0080.00016.93
8.0.110.0070.00017.02
8.0.100.0080.00017.04
8.0.90.0070.00016.86
8.0.80.0090.00616.98
8.0.70.0050.00317.03
8.0.60.0000.00816.87
8.0.50.0030.00517.00
8.0.30.0080.01117.10
8.0.20.0090.01017.43
8.0.10.0050.00216.93
8.0.00.0100.00716.92
7.4.330.0050.00015.08
7.4.320.0030.00316.77
7.4.300.0030.00316.66
7.4.290.0030.00316.67
7.4.280.0040.00416.75
7.4.270.0000.00816.68
7.4.260.0000.00816.62
7.4.250.0000.00716.64
7.4.240.0030.00416.59
7.4.230.0070.00016.82
7.4.220.0140.01316.69
7.4.210.0130.00716.72
7.4.200.0030.00316.83
7.4.160.0080.00816.70
7.4.150.0120.00617.40
7.4.140.0190.00417.86
7.4.130.0150.00616.56
7.4.120.0090.01116.62
7.4.110.0090.00916.56
7.4.100.0110.00616.56
7.4.90.0070.01416.92
7.4.80.0100.01019.39
7.4.70.0060.01016.58
7.4.60.0090.00916.71
7.4.50.0000.00516.52
7.4.40.0070.01016.62
7.4.30.0030.01316.86
7.4.00.0120.00515.24
7.3.330.0000.00513.16
7.3.320.0030.00313.22
7.3.310.0050.00316.51
7.3.300.0000.00816.39
7.3.290.0080.00916.36
7.3.280.0120.00816.34
7.3.270.0030.01617.40
7.3.260.0070.01016.64
7.3.250.0140.00716.54
7.3.240.0140.00816.56
7.3.230.0090.00916.71
7.3.210.0070.01016.57
7.3.200.0100.01016.39
7.3.190.0060.00916.33
7.3.180.0100.00716.29
7.3.170.0100.01016.59
7.3.160.0030.01216.40
7.3.120.0090.00914.95
7.3.110.0060.00914.68
7.3.100.0080.00915.14
7.3.90.0050.01115.01
7.3.80.0020.01214.94
7.3.70.0060.00514.96
7.3.60.0060.00914.93
7.3.50.0060.00614.87
7.3.40.0040.00814.76
7.3.30.0040.00914.91
7.3.20.0080.00716.70
7.3.10.0090.00616.76
7.3.00.0070.00816.58
7.2.330.0060.01216.55
7.2.320.0140.00916.69
7.2.310.0140.00416.61
7.2.300.0060.01016.54
7.2.290.0130.00316.71
7.2.250.0000.01815.30
7.2.240.0100.00414.90
7.2.230.0040.01015.19
7.2.220.0070.00615.05
7.2.210.0090.00615.14
7.2.200.0080.00615.08
7.2.190.0030.01214.89
7.2.180.0080.00315.01
7.2.170.0050.00715.16
7.2.160.0070.00714.99
7.2.150.0140.00316.94
7.2.140.0070.00716.78
7.2.130.0040.01116.85
7.2.120.0030.01016.87
7.2.110.0030.01016.78
7.2.100.0040.00717.02
7.2.90.0100.00717.12
7.2.80.0000.01416.98
7.2.70.0000.01816.86
7.2.60.0100.00316.80
7.2.50.0060.00916.84
7.2.40.0070.01017.16
7.2.30.0040.00917.13
7.2.20.0100.00617.03
7.2.10.0040.01217.01
7.2.00.0000.01318.28
7.1.330.0070.00715.97
7.1.320.0080.00515.93
7.1.310.0040.00816.15
7.1.300.0120.00215.86
7.1.290.0070.00516.02
7.1.280.0070.00615.86
7.1.270.0060.00615.95
7.1.260.0060.00915.96
7.1.250.0070.01016.11
7.1.200.0100.00315.93
7.1.100.0070.00718.41
7.1.70.0050.00917.32
7.1.60.0050.01017.20
7.1.50.0120.00817.13
7.1.40.0000.01216.79
7.1.30.0070.00716.94
7.1.20.0150.00417.04
7.1.10.0080.00416.77
7.1.00.0000.00816.93
7.0.200.0070.00516.89
7.0.190.0070.00416.95
7.0.180.0120.00016.46
7.0.170.0000.00916.47
7.0.160.0000.00916.52
7.0.150.0030.00616.37
7.0.140.0000.00716.38
7.0.130.0060.00316.86
7.0.120.0030.00516.69
7.0.110.0050.00516.59
7.0.100.0070.00416.45
7.0.90.0050.00516.70
7.0.80.0100.00016.56
7.0.70.0030.00516.44
7.0.60.0050.00316.26
7.0.50.0030.00516.52
7.0.40.0040.00416.26
7.0.30.0000.00816.26
7.0.20.0040.00716.26
7.0.10.0040.00416.26
7.0.00.0060.00316.26
5.6.300.0200.03720.66
5.6.290.0070.04120.78
5.6.280.0070.04021.02
5.6.270.0030.05420.86
5.6.260.0070.04020.98
5.6.250.0000.04520.80
5.6.240.0060.04120.80
5.6.230.0030.04020.86
5.6.220.0060.04520.93
5.6.210.0070.05020.93
5.6.200.0030.04520.81
5.6.190.0060.04820.73
5.6.180.0000.05020.88
5.6.170.0030.03920.86
5.6.160.0040.04320.96
5.6.150.0100.03620.85
5.6.140.0030.05620.80
5.6.130.0030.05120.91
5.6.120.0030.04820.74
5.6.110.0130.03320.93
5.6.100.0070.04320.80
5.6.90.0000.06220.91
5.6.80.0030.03720.37
5.6.70.0060.03820.26
5.6.60.0040.04320.37
5.6.50.0030.04220.38
5.6.40.0100.03320.29
5.6.30.0000.04820.16
5.6.20.0060.03820.35
5.6.10.0030.04820.38
5.6.00.0070.03720.07
5.5.380.0030.06317.45
5.5.370.0030.04917.45
5.5.360.0030.04317.55
5.5.350.0000.04117.48
5.5.340.0030.04218.04
5.5.330.0070.04517.96
5.5.320.0060.04117.97
5.5.310.0000.04718.03
5.5.300.0000.04417.86
5.5.290.0130.04818.02
5.5.280.0030.04918.02
5.5.270.0300.04318.03
5.5.260.0070.04017.88
5.5.250.0030.04017.75
5.5.240.0100.03217.29
5.5.230.0070.07717.31
5.5.220.0000.05817.39
5.5.210.0390.03317.39
5.5.200.0030.03917.21
5.5.190.0030.04117.05
5.5.180.0100.03517.32
5.5.160.0030.04317.05
5.5.150.0070.04817.28
5.5.140.0000.04317.37
5.5.130.0100.04217.29
5.5.120.0070.03617.28
5.5.110.0060.03517.38
5.5.100.0030.08817.28
5.5.90.0000.04416.95
5.5.80.0060.03517.29
5.5.70.0000.04117.18
5.5.60.0030.04117.18
5.5.50.0030.04117.17
5.5.40.0000.04017.28
5.5.30.0000.04717.34
5.5.20.0000.04517.27
5.5.10.0000.04217.09
5.5.00.0030.07017.29
5.4.450.0030.04419.37
5.4.440.0000.04319.21
5.4.430.0070.04619.27
5.4.420.0090.03819.36
5.4.410.0040.04319.25
5.4.400.0030.03818.86
5.4.390.0030.04419.13
5.4.380.0000.04118.91
5.4.370.0030.03918.95
5.4.360.0030.04019.02
5.4.350.0030.03618.95
5.4.340.0000.04618.82
5.4.320.0060.03819.02
5.4.310.0000.03919.04
5.4.300.0060.06518.97
5.4.290.0000.03918.97
5.4.280.0030.03718.90
5.4.270.0030.03819.11
5.4.260.0000.07819.06
5.4.250.0070.03319.04
5.4.240.0030.04218.97
5.4.230.0070.03718.94
5.4.220.0030.03719.01
5.4.210.0000.04119.11
5.4.200.0100.03019.13
5.4.190.0030.03918.88
5.4.180.0000.04218.94
5.4.170.0070.03619.10
5.4.160.0070.03618.96
5.4.150.0070.04319.12
5.4.140.0000.04516.39
5.4.130.0030.03616.55
5.4.120.0000.04016.38
5.4.110.0030.03816.47
5.4.100.0070.03316.67
5.4.90.0030.03416.44
5.4.80.0060.04116.41
5.4.70.0070.08216.34
5.4.60.0000.05416.45
5.4.50.0030.04716.63
5.4.40.0000.05016.41
5.4.30.0030.03316.44
5.4.20.0070.06816.57
5.4.10.0000.07816.44
5.4.00.0000.05416.26

preferences:
61.66 ms | 401 KiB | 5 Q