3v4l.org

run code in 300+ PHP versions simultaneously
<?php $strings = ['pag=0', '..page=1', 'page=0', 'shmage-page=1', 'test']; foreach ($strings as $string) { $matches = []; if (preg_matches('/page=1/', $string, $matches) === 1) { var_dump($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)
8.3.60.0070.00718.43
8.3.50.0140.00522.11
8.3.40.0140.00018.84
8.3.30.0000.01519.05
8.3.20.0040.00420.20
8.3.10.0040.00423.57
8.3.00.0040.00417.80
8.2.180.0120.00318.36
8.2.170.0060.01222.96
8.2.160.0100.00720.33
8.2.150.0050.00324.18
8.2.140.0060.00324.66
8.2.130.0000.00826.16
8.2.120.0040.00421.10
8.2.110.0060.00322.18
8.2.100.0110.00018.16
8.2.90.0040.00419.17
8.2.80.0000.00817.97
8.2.70.0080.00017.63
8.2.60.0000.00918.04
8.2.50.0040.00418.07
8.2.40.0060.00318.22
8.2.30.0060.00318.13
8.2.20.0000.00817.75
8.2.10.0040.00418.20
8.2.00.0040.00419.58
8.1.280.0100.00725.92
8.1.270.0030.00623.82
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0060.00322.20
8.1.230.0040.00819.07
8.1.220.0000.00717.77
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0000.00817.12
8.1.180.0040.00418.10
8.1.170.0040.00418.53
8.1.160.0020.00521.99
8.1.150.0080.00018.77
8.1.140.0000.00817.42
8.1.130.0030.00317.80
8.1.120.0060.00317.32
8.1.110.0030.00617.36
8.1.100.0000.00817.42
8.1.90.0000.00717.37
8.1.80.0040.00417.37
8.1.70.0030.00317.32
8.1.60.0080.00017.51
8.1.50.0040.00417.43
8.1.40.0000.00817.55
8.1.30.0050.00317.61
8.1.20.0040.00417.68
8.1.10.0000.00717.56
8.1.00.0040.00417.50
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0000.00718.36
8.0.270.0030.00317.30
8.0.260.0000.00617.18
8.0.250.0030.00317.02
8.0.240.0000.00717.00
8.0.230.0000.00816.93
8.0.220.0030.00316.84
8.0.210.0030.00316.96
8.0.200.0000.00716.91
8.0.190.0000.00817.00
8.0.180.0050.00317.00
8.0.170.0040.00417.07
8.0.160.0000.00716.78
8.0.150.0000.00816.80
8.0.140.0000.00716.94
8.0.130.0000.00813.39
8.0.120.0040.00416.91
8.0.110.0040.00416.85
8.0.100.0050.00316.90
8.0.90.0080.00016.82
8.0.80.0090.00616.91
8.0.70.0040.00416.83
8.0.60.0070.00016.83
8.0.50.0040.00416.84
8.0.30.0120.00817.21
8.0.20.0070.01317.40
8.0.10.0040.00417.07
8.0.00.0050.01316.71
7.4.330.0050.00015.01
7.4.320.0030.00316.58
7.4.300.0020.00516.62
7.4.290.0070.00016.57
7.4.280.0080.00016.40
7.4.270.0070.00016.52
7.4.260.0110.00016.58
7.4.250.0040.00416.42
7.4.240.0030.00416.45
7.4.230.0030.00316.49
7.4.220.0030.01716.46
7.4.210.0090.00616.54
7.4.200.0030.00416.25
7.4.160.0120.00616.52
7.4.150.0060.01217.40
7.4.140.0110.00617.86
7.4.130.0070.01316.41
7.4.120.0080.01316.58
7.4.110.0100.01316.42
7.4.100.0110.00616.58
7.4.90.0090.00916.60
7.4.80.0130.00819.39
7.4.70.0120.00316.46
7.4.60.0070.01016.48
7.4.50.0040.00016.55
7.4.40.0060.01216.36
7.4.30.0030.01416.45
7.4.00.0080.00914.88
7.3.330.0020.00213.03
7.3.320.0030.00313.26
7.3.310.0030.00316.15
7.3.300.0000.00716.32
7.3.290.0120.00916.38
7.3.280.0100.00816.36
7.3.270.0120.00617.40
7.3.260.0140.00716.54
7.3.250.0170.00816.51
7.3.240.0100.01016.48
7.3.230.0110.00616.39
7.3.210.0030.01316.54
7.3.200.0160.00319.39
7.3.190.0070.01516.46
7.3.180.0090.01216.32
7.3.170.0120.00316.62
7.3.160.0080.00816.66
7.3.120.0080.00814.89
7.3.110.0090.00914.96
7.3.100.0060.01015.04
7.3.90.0110.00314.63
7.3.80.0000.01415.05
7.3.70.0070.00314.80
7.3.60.0130.00014.99
7.3.50.0090.00614.75
7.3.40.0140.00014.66
7.3.30.0080.00314.77
7.3.20.0000.01316.74
7.3.10.0060.00916.49
7.3.00.0090.00716.59
7.2.330.0090.00816.60
7.2.320.0030.01316.28
7.2.310.0110.00716.56
7.2.300.0030.01416.38
7.2.290.0100.01316.44
7.2.250.0060.01215.18
7.2.240.0040.01415.19
7.2.230.0030.01015.29
7.2.220.0070.00715.30
7.2.210.0060.00914.91
7.2.200.0100.00314.93
7.2.190.0090.00614.80
7.2.180.0060.00614.86
7.2.170.0070.00715.05
7.2.130.0100.00916.52
7.2.120.0100.00716.88
7.2.110.0070.01016.80
7.2.100.0140.00416.56
7.2.90.0150.00316.89
7.2.80.0130.00516.91
7.2.70.0080.00916.92
7.2.60.0090.00916.73
7.2.50.0100.00816.66
7.2.40.0060.00816.80
7.2.30.0050.00916.90
7.2.20.0110.00916.75
7.2.10.0100.01116.91
7.2.00.0030.01217.61
7.1.330.0000.01815.89
7.1.320.0060.00315.55
7.1.310.0000.00915.62
7.1.300.0070.00715.65
7.1.290.0040.00815.93
7.1.280.0040.00815.68
7.1.270.0070.00715.62
7.1.260.0060.00815.67
7.1.250.0070.01115.47
7.1.240.0070.00715.75
7.1.230.0100.00315.90
7.1.220.0030.00715.55
7.1.210.0040.00815.63
7.1.200.0050.00515.58
7.1.190.0040.00715.64
7.1.180.0100.00715.56
7.1.170.0040.00715.91
7.1.160.0000.01415.83
7.1.150.0070.00715.75
7.1.140.0060.00615.67
7.1.130.0000.01315.63
7.1.120.0030.00715.68
7.1.110.0060.00615.85
7.1.100.0030.00816.85
7.1.90.0060.01015.58
7.1.80.0030.00615.74
7.1.70.0030.00516.42
7.1.60.0080.01017.66
7.1.50.0020.01516.08
7.1.40.0000.01515.67
7.1.30.0060.00915.64
7.1.20.0080.00415.89
7.1.10.0000.01115.42
7.1.00.0040.04218.94
7.0.330.0000.01415.13
7.0.320.0040.00815.05
7.0.310.0070.00715.09
7.0.300.0030.00715.52
7.0.290.0060.00615.54
7.0.280.0000.00915.07
7.0.270.0030.00715.36
7.0.260.0060.00615.13
7.0.250.0000.01115.44
7.0.240.0070.00715.45
7.0.230.0040.00815.22
7.0.220.0090.00315.34
7.0.210.0070.00315.38
7.0.200.0080.00215.89
7.0.190.0100.00015.46
7.0.180.0070.00415.16
7.0.170.0070.00715.23
7.0.160.0040.00715.34
7.0.150.0030.00915.29
7.0.140.0070.03218.79
7.0.130.0040.00815.51
7.0.120.0030.00715.54
7.0.110.0000.01215.25
7.0.100.0030.00915.46
7.0.90.0140.00015.24
7.0.80.0070.00715.27
7.0.70.0070.00315.17
7.0.60.0080.04717.68
7.0.50.0060.04116.60
7.0.40.0070.04516.59
7.0.30.0190.03416.79
7.0.20.0180.03216.85
7.0.10.0050.04916.63
7.0.00.0070.04716.86
5.6.380.0060.00614.54
5.6.370.0030.00714.49
5.6.360.0070.00714.09
5.6.350.0030.00613.96
5.6.340.0060.00614.07
5.6.330.0120.00014.32
5.6.320.0040.00414.31
5.6.310.0030.01014.05
5.6.300.0000.01214.39
5.6.290.0120.00014.16
5.6.280.0030.04117.52
5.6.270.0060.00614.37
5.6.260.0060.00614.45
5.6.250.0000.01014.16
5.6.240.0040.01114.52
5.6.230.0110.00414.18
5.6.220.0000.01014.18
5.6.210.0080.03317.47
5.6.200.0080.04116.16
5.6.190.0030.02517.24
5.6.180.0160.03017.41
5.6.170.0200.03717.28
5.6.160.0120.04017.29
5.6.150.0070.02316.20
5.6.140.0070.02816.18
5.6.130.0070.04216.28
5.6.120.0070.04617.73
5.6.110.0080.02017.53
5.6.100.0080.04217.61
5.6.90.0030.03817.45
5.6.80.0100.03617.20
5.6.70.2250.02517.19
5.6.60.0040.00714.37
5.6.50.0030.00614.29
5.6.40.0060.00614.17
5.6.30.0030.00713.92
5.6.20.0040.00714.35
5.6.10.0100.00014.25
5.6.00.0080.00414.07
5.5.380.0070.00311.11
5.5.370.0040.00711.00
5.5.360.0030.00511.00
5.5.350.0020.05215.71
5.5.340.0030.02614.45
5.5.330.0100.04015.57
5.5.320.0220.03015.65
5.5.310.0120.02515.67
5.5.300.0090.04214.54
5.5.290.0040.04214.55
5.5.280.0040.04915.87
5.5.270.0080.04515.99
5.5.260.0090.03315.89
5.5.250.0050.03115.88
5.5.240.0080.04115.58
5.5.230.0030.00511.00
5.5.220.0060.00011.00
5.5.210.0050.00511.00
5.5.200.0000.00811.09
5.5.190.0000.01011.00
5.5.180.0000.01211.00
5.5.170.0030.00511.07
5.5.160.0040.00711.09
5.5.150.0030.00611.00
5.5.140.0000.00711.00
5.5.130.0070.00711.12
5.5.120.0040.00411.00
5.5.110.0000.00611.13
5.5.100.0030.00611.00
5.5.90.0060.00611.00
5.5.80.0030.00711.00
5.5.70.0060.00311.05
5.5.60.0000.00611.00
5.5.50.0040.00411.00
5.5.40.0000.00811.00
5.5.30.0050.00211.00
5.5.20.0000.00811.00
5.5.10.0040.00811.00
5.5.00.0040.00711.00
5.4.450.0460.03115.07
5.4.440.0430.03915.22
5.4.430.0280.03515.31
5.4.420.0320.00415.34
5.4.410.0080.02714.97
5.4.400.0150.02514.89
5.4.390.0180.03914.80
5.4.380.0280.03214.89
5.4.370.0050.02314.80
5.4.360.0030.02714.79
5.4.350.0080.02011.49
5.4.340.0080.02211.49
5.4.330.0040.00711.00
5.4.320.0040.02611.73
5.4.310.0060.02011.73
5.4.300.0060.02111.73
5.4.290.0050.02311.73
5.4.280.0030.02311.68
5.4.270.0050.02011.68
5.4.260.0040.02111.68
5.4.250.0030.02411.68
5.4.240.0060.01811.68
5.4.230.0090.02311.67
5.4.220.0040.02111.67
5.4.210.0050.01911.67
5.4.200.0050.02311.67
5.4.190.0020.02311.67
5.4.180.0020.02211.67
5.4.170.0040.02111.68
5.4.160.0040.02011.68
5.4.150.0020.02511.67
5.4.140.0040.02211.51
5.4.130.0080.01811.51
5.4.120.0020.02511.49
5.4.110.0040.02011.49
5.4.100.0080.01811.49
5.4.90.0050.02011.48
5.4.80.0040.02011.48
5.4.70.0040.02211.48
5.4.60.0040.02111.48
5.4.50.0030.02311.48
5.4.40.0070.01911.48
5.4.30.0040.02011.48
5.4.20.0060.01811.48
5.4.10.0060.01911.48
5.4.00.0060.02011.22
5.3.290.0080.02511.90
5.3.280.0060.02211.86
5.3.270.0040.02411.86
5.3.260.0080.01811.86
5.3.250.0040.02211.86
5.3.240.0030.02211.86
5.3.230.0030.02311.86
5.3.220.0040.02111.84
5.3.210.0090.02111.84
5.3.200.0040.02111.84
5.3.190.0040.02611.84
5.3.180.0040.02311.84
5.3.170.0040.02211.84
5.3.160.0040.02311.84
5.3.150.0050.02111.84
5.3.140.0040.02311.83
5.3.130.0020.02311.83
5.3.120.0030.02211.83
5.3.110.0050.02211.83
5.3.100.0040.02111.56
5.3.90.0070.01911.54
5.3.80.0040.02011.54
5.3.70.0040.02011.54
5.3.60.0050.01911.53
5.3.50.0040.02211.50
5.3.40.0040.02011.50
5.3.30.0080.01611.48
5.3.20.0030.02111.36
5.3.10.0070.01711.35
5.3.00.0040.02411.34
5.2.170.0060.01510.09
5.2.160.0040.01610.09
5.2.150.0060.01610.09
5.2.140.0040.01810.09
5.2.130.0030.01810.07
5.2.120.0040.01510.08
5.2.110.0050.01710.08
5.2.100.0020.01910.07
5.2.90.0050.01610.07
5.2.80.0060.01510.07
5.2.70.0050.01610.07
5.2.60.0040.01910.05
5.2.50.0050.01810.03
5.2.40.0020.01710.02
5.2.30.0060.01510.01
5.2.20.0090.01310.00
5.2.10.0040.0149.96
5.2.00.0040.0179.89
5.1.60.0050.0149.54
5.1.50.0050.0129.53
5.1.40.0020.0149.53
5.1.30.0060.0139.70
5.1.20.0020.0169.71
5.1.10.0040.0169.57
5.1.00.0020.0169.57
5.0.50.0030.0128.81
5.0.40.0030.0128.74
5.0.30.0040.0168.65
5.0.20.0020.0128.63
5.0.10.0020.0118.62
5.0.00.0010.0198.62
4.4.90.0020.0117.89
4.4.80.0020.0097.88
4.4.70.0020.0107.88
4.4.60.0030.0097.88
4.4.50.0040.0087.89
4.4.40.0040.0127.85
4.4.30.0020.0107.88
4.4.20.0030.0097.92
4.4.10.0040.0077.93
4.4.00.0020.0157.88
4.3.110.0010.0117.84
4.3.100.0010.0107.83
4.3.90.0030.0087.82
4.3.80.0010.0157.79
4.3.70.0020.0097.82
4.3.60.0040.0077.81
4.3.50.0050.0077.81
4.3.40.0040.0137.77
4.3.30.0010.0117.14
4.3.20.0010.0107.13
4.3.10.0030.0087.11
4.3.00.0050.0149.03

preferences:
40.61 ms | 401 KiB | 5 Q