3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = 'thearea:北京/北京市/石景山区:9'; $s = preg_replace_callback("/^.+?:(.+?)\/(.+?)\/(.+?):.+?$/", function($match) { return $match[3]; }, $s); echo $s;

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)
8.3.60.0130.00618.56
8.3.50.0130.00719.90
8.3.40.0090.00619.10
8.3.30.0100.00318.82
8.3.20.0050.00220.29
8.3.10.0000.00721.85
8.3.00.0080.00019.56
8.2.180.0180.00416.75
8.2.170.0070.00722.96
8.2.160.0000.01319.16
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0050.00326.16
8.2.120.0050.00319.36
8.2.110.0060.00322.25
8.2.100.0110.00017.84
8.2.90.0080.00019.33
8.2.80.0000.00919.45
8.2.70.0030.00517.88
8.2.60.0040.00418.03
8.2.50.0040.00418.07
8.2.40.0050.00318.15
8.2.30.0000.00719.58
8.2.20.0000.00717.83
8.2.10.0040.00418.10
8.2.00.0060.00317.84
8.1.280.0170.00325.92
8.1.270.0080.00023.84
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00619.00
8.1.230.0110.00019.18
8.1.220.0040.00417.78
8.1.210.0040.00418.77
8.1.200.0080.00017.48
8.1.190.0040.00417.52
8.1.180.0040.00418.10
8.1.170.0040.00418.78
8.1.160.0000.00718.97
8.1.150.0040.00418.98
8.1.140.0040.00417.53
8.1.130.0070.00017.87
8.1.120.0030.00717.62
8.1.110.0030.00517.60
8.1.100.0040.00417.61
8.1.90.0000.00717.55
8.1.80.0000.00717.66
8.1.70.0000.00717.46
8.1.60.0030.00517.67
8.1.50.0040.00417.68
8.1.40.0000.00817.73
8.1.30.0030.00617.71
8.1.20.0080.00017.83
8.1.10.0040.00417.74
8.1.00.0030.00517.57
8.0.300.0040.00418.77
8.0.290.0000.00717.18
8.0.280.0030.00318.52
8.0.270.0030.00317.30
8.0.260.0030.00317.27
8.0.250.0030.00317.00
8.0.240.0030.00517.02
8.0.230.0000.00717.06
8.0.220.0040.00416.89
8.0.210.0000.00716.96
8.0.200.0030.00316.99
8.0.190.0000.00817.18
8.0.180.0040.00417.04
8.0.170.0000.00817.05
8.0.160.0070.00017.12
8.0.150.0000.00816.92
8.0.140.0050.00317.00
8.0.130.0050.00013.56
8.0.120.0060.00317.01
8.0.110.0070.00017.01
8.0.100.0040.00417.00
8.0.90.0000.00716.92
8.0.80.0060.00917.10
8.0.70.0020.00516.88
8.0.60.0050.00316.88
8.0.50.0000.00716.86
8.0.30.0100.01317.33
8.0.20.0140.00917.40
8.0.10.0070.00016.98
8.0.00.0110.00616.72
7.4.330.0020.00215.17
7.4.320.0040.00416.72
7.4.300.0030.00316.84
7.4.290.0080.00016.78
7.4.280.0000.00716.82
7.4.270.0000.00716.82
7.4.260.0030.00716.81
7.4.250.0000.00716.73
7.4.240.0020.00516.79
7.4.230.0040.00416.56
7.4.220.0150.00616.62
7.4.210.0030.01216.88
7.4.200.0000.00716.79
7.4.160.0040.02016.69
7.4.150.0150.00317.40
7.4.140.0160.00517.86
7.4.130.0080.00916.78
7.4.120.0050.01416.77
7.4.110.0160.00716.77
7.4.100.0110.00716.71
7.4.90.0100.01316.72
7.4.80.0090.00919.39
7.4.70.0060.01216.81
7.4.60.0070.01316.74
7.4.50.0030.00616.55
7.4.40.0060.01516.61
7.4.30.0110.00516.60
7.4.00.0100.00715.34
7.3.330.0060.00013.38
7.3.320.0000.00713.54
7.3.310.0070.00016.56
7.3.300.0040.00416.50
7.3.290.0080.00916.43
7.3.280.0040.01416.45
7.3.270.0000.01617.40
7.3.260.0110.00716.43
7.3.250.0100.01216.70
7.3.240.0070.01016.72
7.3.230.0070.01016.71
7.3.210.0100.00716.70
7.3.200.0040.01919.39
7.3.190.0140.00316.58
7.3.180.0070.01316.52
7.3.170.0100.00616.87
7.3.160.0110.00716.53
7.3.10.0080.00516.64
7.3.00.0090.00516.68
7.2.330.0070.01116.77
7.2.320.0100.00716.78
7.2.310.0090.00916.88
7.2.300.0130.00416.70
7.2.290.0140.00316.76
7.2.130.0080.00717.10
7.2.120.0060.00717.06
7.2.110.0050.00917.09
7.2.100.0070.00417.09
7.2.90.0040.01017.05
7.2.80.0030.01117.18
7.2.70.0050.00817.03
7.2.60.0080.00516.92
7.2.50.0030.00817.12
7.2.40.0070.00717.10
7.2.30.0060.00617.15
7.2.20.0070.00717.13
7.2.10.0050.00817.09
7.2.00.0050.00917.81
7.1.250.0050.00615.87
7.1.240.0060.00916.03
7.1.230.0060.00615.80
7.1.220.0030.01015.64
7.1.210.0120.00315.63
7.1.200.0080.00915.79
7.1.190.0030.01115.95
7.1.180.0030.01016.09
7.1.170.0040.00416.07
7.1.160.0040.01116.10
7.1.150.0070.00716.03
7.1.140.0000.01316.08
7.1.130.0070.00315.86
7.1.120.0030.00716.04
7.1.110.0060.00615.97
7.1.100.0050.00617.30
7.1.90.0000.01115.90
7.1.80.0060.00616.05
7.1.70.0040.00816.63
7.1.60.0090.00917.50
7.1.50.0030.01616.60
7.1.40.0030.01215.95
7.1.30.0090.00316.15
7.1.20.0070.00315.98
7.1.10.0070.00315.95
7.1.00.0070.03719.15
7.0.330.0060.01315.63
7.0.320.0040.01115.68
7.0.310.0100.00315.48
7.0.300.0030.01015.32
7.0.290.0030.00715.58
7.0.280.0060.00315.32
7.0.270.0080.00015.49
7.0.260.0110.00315.80
7.0.250.0090.00615.46
7.0.240.0060.00615.48
7.0.230.0060.00915.53
7.0.220.0030.00715.63
7.0.210.0090.00315.38
7.0.200.0050.00816.09
7.0.190.0030.01015.58
7.0.180.0030.00615.66
7.0.170.0060.00315.52
7.0.160.0030.01315.75
7.0.150.0060.01015.64
7.0.140.0030.02018.76
7.0.130.0070.00415.71
7.0.120.0070.00415.40
7.0.110.0110.00315.55
7.0.100.0080.00415.70
7.0.90.0080.00315.73
7.0.80.0080.00415.65
7.0.70.0070.01015.71
7.0.60.0020.03417.75
7.0.50.0060.04516.80
7.0.40.0120.04016.91
7.0.30.0210.04216.93
7.0.20.0140.03616.85
7.0.10.0150.04516.82
7.0.00.0110.04216.80
5.6.380.0060.00914.75
5.6.370.0060.00614.71
5.6.360.0040.01114.40
5.6.350.0080.00613.95
5.6.340.0070.00714.48
5.6.330.0000.01414.22
5.6.320.0030.00914.68
5.6.310.0000.01214.70
5.6.300.0090.00614.43
5.6.290.0080.00814.50
5.6.280.0050.04117.82
5.6.270.0080.00814.60
5.6.260.0110.00314.11
5.6.250.0040.01114.25
5.6.240.0080.00314.43
5.6.230.0070.00714.73
5.6.220.0040.01114.63
5.6.210.0020.03117.67
5.6.200.0080.04316.29
5.6.190.0060.04817.37
5.6.180.0150.04017.63
5.6.170.0130.03517.42
5.6.160.0090.02617.32
5.6.150.0060.02116.38
5.6.140.0030.04616.33
5.6.130.0030.03816.39
5.6.120.0150.03817.92
5.6.110.0070.04317.54
5.6.100.0090.03217.78
5.6.90.0080.04017.80
5.6.80.0080.04217.36
5.6.70.0030.00914.13
5.6.60.0110.00014.50
5.6.50.0030.00514.38
5.6.40.0000.01214.18
5.6.30.0000.01314.04
5.6.20.0100.00314.45
5.6.10.0060.00914.16
5.6.00.0030.00614.26
5.5.380.0060.00311.23
5.5.370.0000.01111.14
5.5.360.0000.00611.09
5.5.350.0200.03915.78
5.5.340.0070.02014.73
5.5.330.0040.04515.84
5.5.320.0120.02915.64
5.5.310.0120.04415.84
5.5.300.0040.04514.64
5.5.290.0030.04514.60
5.5.280.0030.04516.07
5.5.270.0070.02416.01
5.5.260.0070.03816.03
5.5.250.0040.03515.98
5.5.240.0010.04315.72
5.5.230.0070.00311.00
5.5.220.0040.00711.00
5.5.210.0080.00011.00
5.5.200.0110.00011.00
5.5.190.0110.00411.00
5.5.180.0000.00711.33
5.5.170.0040.00411.05
5.5.160.0000.00811.00
5.5.150.0040.00711.41
5.5.140.0070.00411.43
5.5.130.0030.00311.26
5.5.120.0040.00411.27
5.5.110.0040.00411.39
5.5.100.0030.00711.13
5.5.90.0000.00911.28
5.5.80.0000.00611.09
5.5.70.0040.00711.00
5.5.60.0000.01211.00
5.5.50.0030.00611.25
5.5.40.0100.00011.00
5.5.30.0060.00311.20
5.5.20.0000.00711.18
5.5.10.0030.00311.32
5.5.00.0040.00411.05
5.4.450.0150.02615.39
5.4.440.0130.03215.31
5.4.430.0070.03515.37
5.4.420.0120.02815.46
5.4.410.0070.03715.27
5.4.400.0050.03414.92
5.4.390.0050.03314.97
5.4.380.0030.03815.02
5.4.370.0130.03614.94
5.4.360.0070.02914.91
5.4.350.0070.01812.54
5.4.340.0060.02112.60
5.4.330.0030.00611.00
5.4.320.0060.02512.75
5.4.310.0140.01712.82
5.4.300.0050.02412.71
5.4.290.0070.02012.72
5.4.280.0050.02312.71
5.4.270.0070.02012.58
5.4.260.0090.01712.63
5.4.250.0100.01812.57
5.4.240.0030.02312.61
5.4.230.0050.02212.59
5.4.220.0060.02012.62
5.4.210.0000.02512.75
5.4.200.0020.02612.73
5.4.190.0050.02112.76
5.4.180.0000.02512.62
5.4.170.0060.02112.58
5.4.160.0070.01912.68
5.4.150.0050.02112.73
5.4.140.0050.02912.54
5.4.130.0060.02112.53
5.4.120.0020.02512.41
5.4.110.0060.02112.49
5.4.100.0050.02312.47
5.4.90.0060.02312.44
5.4.80.0100.01712.55
5.4.70.0050.02212.52
5.4.60.0030.02312.40
5.4.50.0030.02312.42
5.4.40.0070.01912.43
5.4.30.0070.02512.60
5.4.20.0050.02112.39
5.4.10.0050.02312.48
5.4.00.0050.01912.22
5.3.290.0100.02212.85
5.3.280.0090.01712.88
5.3.270.0050.02412.85
5.3.260.0070.02012.83
5.3.250.0070.02312.91
5.3.240.0060.02112.79
5.3.230.0100.02012.82
5.3.220.0050.02112.78
5.3.210.0050.02412.89
5.3.200.0100.01512.87
5.3.190.0080.01812.81
5.3.180.0020.02312.87
5.3.170.0030.02512.80
5.3.160.0050.02212.78
5.3.150.0050.02412.78
5.3.140.0050.02312.88
5.3.130.0080.01812.84
5.3.120.0030.02312.86
5.3.110.0020.02612.87
5.3.100.0080.01712.51
5.3.90.0020.02412.48
5.3.80.0070.02012.57
5.3.70.0080.02412.50
5.3.60.0060.02612.53
5.3.50.0040.02612.49
5.3.40.0090.01912.51
5.3.30.0120.01312.47
5.3.20.0040.02212.37
5.3.10.0050.02012.32
5.3.00.0070.02512.46
5.2.170.0030.01811.03
5.2.160.0050.01611.10
5.2.150.0030.01911.07
5.2.140.0050.02011.05
5.2.130.0050.01811.01
5.2.120.0060.01811.03
5.2.110.0030.01811.09
5.2.100.0000.02111.05
5.2.90.0020.02211.05
5.2.80.0050.02011.04
5.2.70.0050.02011.00
5.2.60.0030.02011.03
5.2.50.0020.02111.05
5.2.40.0010.01810.93
5.2.30.0030.01810.95
5.2.20.0020.01911.02
5.2.10.0030.01810.98
5.2.00.0060.01710.88
5.1.60.0030.01410.46
5.1.50.0030.01510.49
5.1.40.0060.01210.45
5.1.30.0050.01610.67
5.1.20.0050.01210.63
5.1.10.0060.01610.56
5.1.00.0030.01810.50
5.0.50.0030.0169.75
5.0.40.0030.0159.70
5.0.30.0030.0189.67
5.0.20.0050.0109.56
5.0.10.0040.0109.57
5.0.00.0030.0189.64
4.4.90.0000.0138.43
4.4.80.0000.0148.42
4.4.70.0030.0098.38
4.4.60.0000.0148.42
4.4.50.0000.0118.44
4.4.40.0030.0138.41
4.4.30.0010.0118.41
4.4.20.0000.0158.44
4.4.10.0060.0088.49
4.4.00.0050.0138.48
4.3.110.0070.0108.39
4.3.100.0030.0108.38
4.3.90.0000.0138.37
4.3.80.0000.0158.38
4.3.70.0030.0078.36
4.3.60.0000.0118.45
4.3.50.0000.0108.37
4.3.40.0020.0138.34
4.3.30.0000.0107.74
4.3.20.0000.0117.73
4.3.10.0000.0157.74
4.3.00.0050.00713.83

preferences:
43.68 ms | 400 KiB | 5 Q