3v4l.org

run code in 300+ PHP versions simultaneously
<?php $name = 'setId'; $pattern = '/^set([A-Za-z0-9]+)/'; var_dump(preg_match($pattern, $name));

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)
8.3.40.0130.00318.71
8.3.30.0090.00618.62
8.3.20.0040.00418.73
8.3.10.0030.00620.73
8.3.00.0060.00319.13
8.2.170.0070.01022.96
8.2.160.0070.00719.00
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0070.00020.91
8.2.110.0030.00720.33
8.2.100.0070.00417.91
8.2.90.0000.00818.99
8.2.80.0030.00617.97
8.2.70.0050.00317.63
8.2.60.0060.00317.80
8.2.50.0000.00818.10
8.2.40.0040.00418.12
8.2.30.0020.00517.98
8.2.20.0000.00917.70
8.2.10.0000.00717.78
8.2.00.0050.00317.86
8.1.270.0040.00423.99
8.1.260.0030.00626.35
8.1.250.0000.00728.09
8.1.240.0070.00322.21
8.1.230.0070.00417.82
8.1.220.0080.00017.74
8.1.210.0060.00318.77
8.1.200.0050.00517.36
8.1.190.0040.00417.35
8.1.180.0030.00518.10
8.1.170.0080.00018.76
8.1.160.0070.00018.84
8.1.150.0040.00418.63
8.1.140.0040.00417.54
8.1.130.0030.00317.81
8.1.120.0060.00317.48
8.1.110.0000.00717.41
8.1.100.0000.00717.45
8.1.90.0040.00417.45
8.1.80.0040.00417.46
8.1.70.0050.00217.55
8.1.60.0000.00817.57
8.1.50.0040.00417.49
8.1.40.0040.00417.66
8.1.30.0030.00617.79
8.1.20.0040.00417.63
8.1.10.0050.00217.51
8.1.00.0030.00617.58
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0000.00718.35
8.0.270.0000.00717.21
8.0.260.0070.00016.83
8.0.250.0060.00317.01
8.0.240.0000.00817.01
8.0.230.0000.00717.02
8.0.220.0000.00716.93
8.0.210.0030.00316.93
8.0.200.0000.00616.91
8.0.190.0080.00017.01
8.0.180.0070.00017.03
8.0.170.0060.00316.82
8.0.160.0000.00716.87
8.0.150.0060.00317.00
8.0.140.0030.00716.85
8.0.130.0060.00013.39
8.0.120.0000.00816.84
8.0.110.0070.00016.91
8.0.100.0070.00017.03
8.0.90.0040.00416.92
8.0.80.0030.01316.93
8.0.70.0000.00717.04
8.0.60.0040.00416.99
8.0.50.0000.00717.08
8.0.30.0130.00317.13
8.0.20.0060.01217.28
8.0.10.0040.00416.96
8.0.00.0170.00316.78
7.4.330.0050.00013.03
7.4.320.0000.00616.66
7.4.300.0060.00016.65
7.4.290.0070.00016.73
7.4.280.0110.00016.71
7.4.270.0000.00716.69
7.4.260.0000.00513.46
7.4.250.0090.00016.50
7.4.240.0070.00016.76
7.4.230.0040.00416.79
7.4.220.0130.00716.78
7.4.210.0030.01616.71
7.4.200.0050.00216.50
7.4.190.0000.00716.90
7.4.160.0030.01416.54
7.4.150.0060.01216.27
7.4.140.0140.00316.55
7.4.130.0120.00316.84
7.4.120.0040.01316.85
7.4.110.0100.01316.67
7.4.100.0050.01416.45
7.4.90.0120.00616.60
7.4.80.0030.01319.39
7.4.70.0100.00716.76
7.4.60.0030.01316.54
7.4.50.0030.00616.54
7.4.40.0090.00616.60
7.4.30.0150.00316.41
7.4.00.0030.01315.02
7.3.330.0000.00513.19
7.3.320.0050.00313.09
7.3.310.0050.00316.36
7.3.300.0030.00316.23
7.3.290.0020.01216.25
7.3.280.0060.00916.28
7.3.270.0130.00316.25
7.3.260.0090.00916.63
7.3.250.0180.01916.37
7.3.240.0070.01016.29
7.3.230.0050.01116.40
7.3.210.0100.00716.46
7.3.200.0040.01216.62
7.3.190.0110.00616.42
7.3.180.0030.01316.45
7.3.170.0120.01216.51
7.3.160.0070.01416.30
7.3.120.0040.01114.82
7.3.10.0030.00616.74
7.3.00.0030.00616.62
7.2.330.0000.01716.68
7.2.320.0070.01416.47
7.2.310.0140.00516.55
7.2.300.0120.01016.48
7.2.290.0120.00416.55
7.2.130.0070.00716.64
7.2.120.0110.00016.78
7.2.110.0030.01016.70
7.2.100.0120.00016.71
7.2.90.0030.01016.80
7.2.80.0050.00816.79
7.2.70.0050.00816.97
7.2.60.0090.00516.87
7.2.50.0110.00316.92
7.2.40.0090.00316.93
7.2.30.0090.00516.86
7.2.20.0070.00716.87
7.2.10.0070.00616.77
7.2.00.0000.01516.76
7.1.250.0130.00015.96
7.1.230.0000.01315.75
7.1.220.0040.00715.97
7.1.210.0000.01515.93
7.1.200.0090.00415.63
7.1.190.0030.01015.98
7.1.180.0120.00015.93
7.1.170.0060.00615.91
7.1.160.0000.01115.85
7.1.150.0100.00315.88
7.1.140.0090.00315.70
7.1.130.0100.00315.73
7.1.120.0090.00015.94
7.1.110.0040.00815.88
7.1.100.0030.01315.85
7.1.90.0120.00015.71
7.1.80.0040.01215.71
7.1.70.0030.00816.35
7.1.60.0050.01417.69
7.1.50.0090.00816.55
7.1.40.0030.01316.09
7.1.30.0070.01116.09
7.1.20.0070.01015.97
7.1.10.0030.01015.90
7.1.00.0060.01819.09
7.0.310.0030.00715.43
7.0.300.0080.00815.63
7.0.290.0030.01015.16
7.0.280.0030.00915.41
7.0.270.0000.01015.41
7.0.260.0040.00815.45
7.0.250.0060.00615.46
7.0.240.0080.00015.56
7.0.230.0100.00315.31
7.0.220.0030.00815.59
7.0.210.0030.00915.50
7.0.200.0000.01016.06
7.0.190.0030.00615.52
7.0.180.0060.00915.62
7.0.170.0060.00615.47
7.0.160.0000.01115.61
7.0.150.0040.00715.55
7.0.140.0000.04318.54
7.0.130.0040.00715.55
7.0.120.0050.01818.79
7.0.110.0030.00815.53
7.0.100.0000.01115.27
7.0.90.0060.00915.65
7.0.80.0060.00915.27
7.0.70.0000.01315.47
7.0.60.0090.04017.79
7.0.50.0050.04616.79
7.0.40.0050.05016.77
7.0.30.0140.02616.83
7.0.20.0150.04116.97
7.0.10.0000.02716.94
7.0.00.0050.04016.88
5.6.380.0030.01214.37
5.6.370.0070.00713.90
5.6.360.0080.00014.33
5.6.350.0040.01114.38
5.6.340.0000.01114.38
5.6.330.0100.00314.36
5.6.320.0080.00414.35
5.6.310.0060.00614.02
5.6.300.0030.01014.29
5.6.290.0070.00314.49
5.6.280.0070.03817.84
5.6.270.0000.01414.25
5.6.260.0030.00914.12
5.6.250.0030.01014.28
5.6.240.0030.00614.36
5.6.230.0070.00414.18
5.6.220.0000.01313.95
5.6.210.0050.04017.46
5.6.200.0050.02516.29
5.6.190.0030.02717.31
5.6.180.0150.02217.26
5.6.170.0220.01917.38
5.6.160.0100.04217.38
5.6.150.0060.02016.21
5.6.140.0000.03516.13
5.6.130.0030.02916.12
5.6.120.0080.02017.78
5.6.110.0020.05017.56
5.6.100.0070.04717.57
5.6.90.0120.02217.61
5.6.80.0070.04317.44
5.6.70.0110.00314.10
5.6.60.0040.00714.06
5.6.50.0120.00313.89
5.6.40.0090.00014.00
5.6.30.0030.01014.26
5.6.20.0100.00314.36
5.6.10.0000.01014.04
5.6.00.0070.00314.04
5.5.380.0000.00910.66
5.5.370.0000.00810.86
5.5.360.0000.00711.11
5.5.350.0220.03415.69
5.5.340.0090.02814.35
5.5.330.0070.02215.61
5.5.320.0220.03915.72
5.5.310.0170.04015.61
5.5.300.0040.02414.53
5.5.290.0040.03214.51
5.5.280.0040.02915.88
5.5.270.0050.02515.81
5.5.260.0080.04315.84
5.5.250.0080.03415.78
5.5.240.0050.03215.65
5.5.230.0040.00810.85
5.5.220.0060.00310.76
5.5.210.0030.00710.91
5.5.200.0050.00310.63
5.5.190.0040.00711.06
5.5.180.0040.00810.91
5.5.170.0070.00713.89
5.5.160.0070.00410.95
5.5.150.0000.01210.76
5.5.140.0030.00610.61
5.5.130.0070.00010.66
5.5.120.0060.00010.97
5.5.110.0090.00310.65
5.5.100.0040.00410.99
5.5.90.0040.00410.89
5.5.80.0030.00310.86
5.5.70.0000.01110.70
5.5.60.0000.00910.83
5.5.50.0110.00010.84
5.5.40.0060.00010.79
5.5.30.0050.00310.68
5.5.20.0050.00510.84
5.5.10.0060.00610.76
5.5.00.0030.00310.84
5.4.450.0070.02215.20
5.4.440.0050.02915.09
5.4.430.0060.02315.03
5.4.420.0060.02215.19
5.4.410.0070.02015.09
5.4.400.0040.03414.95
5.4.390.0070.02715.00
5.4.380.0070.02014.87
5.4.370.0070.04315.00
5.4.360.0040.04514.94
5.4.350.0050.04314.71
5.4.340.0040.02915.05
5.4.330.0070.00310.68
5.4.320.0090.03914.91
5.4.310.0040.03914.80
5.4.300.0050.03315.03
5.4.290.0110.03814.99
5.4.280.0070.03814.93
5.4.270.0060.04114.83
5.4.260.0140.03714.94
5.4.250.0060.02315.07
5.4.240.0110.03515.02
5.4.230.0080.03714.85
5.4.220.0080.03414.98
5.4.210.0090.03115.01
5.4.200.0070.03915.01
5.4.190.0090.04114.89
5.4.180.0060.03814.74
5.4.170.0030.04114.87
5.4.160.0170.03214.98
5.4.150.0060.04314.94
5.4.140.0070.02013.64
5.4.130.0020.02913.56
5.4.120.0050.04113.51
5.4.110.0070.04213.68
5.4.100.0070.03713.66
5.4.90.0130.03213.44
5.4.80.0070.02313.43
5.4.70.0080.03813.56
5.4.60.0090.03713.60
5.4.50.0050.03413.53
5.4.40.0050.03013.59
5.4.30.0120.03513.47
5.4.20.0050.03913.60
5.4.10.0090.03813.60
5.4.00.0080.04013.40
5.3.290.0060.02412.58
5.3.280.0070.03312.55
5.3.270.0090.03612.52
5.3.260.0120.02512.57
5.3.250.0050.03312.59
5.3.240.0100.03712.57
5.3.230.0060.04312.55
5.3.220.0090.03312.55
5.3.210.0070.04012.56
5.3.200.0040.04112.63
5.3.190.0090.03812.56
5.3.180.0110.03712.55
5.3.170.0090.03312.58
5.3.160.0060.02612.63
5.3.150.0110.03512.55
5.3.140.0130.03712.49
5.3.130.0080.04112.52
5.3.120.0070.03812.53
5.3.110.0070.04212.54
5.3.100.0080.03812.30
5.3.90.0090.03712.28
5.3.80.0080.02512.29
5.3.70.0080.03612.30
5.3.60.0090.03412.28
5.3.50.0050.02712.24
5.3.40.0030.02412.27
5.3.30.0080.03312.27
5.3.20.0080.03512.11
5.3.10.0040.03612.14
5.3.00.0060.04012.02
5.2.170.0080.03010.84
5.2.160.0040.02210.85
5.2.150.0040.01910.83
5.2.140.0000.02810.87
5.2.130.0080.02910.93
5.2.120.0030.03810.83
5.2.110.0050.03310.84
5.2.100.0040.02510.77
5.2.90.0060.03210.78
5.2.80.0020.02610.89
5.2.70.0000.02210.82
5.2.60.0040.03610.78
5.2.50.0020.03210.80
5.2.40.0040.03410.84
5.2.30.0050.02710.87
5.2.20.0040.02610.70
5.2.10.0090.02810.75
5.2.00.0090.03210.70
5.1.60.0030.01610.25
5.1.50.0050.02810.31
5.1.40.0050.02710.29
5.1.30.0030.02610.41
5.1.20.0060.01810.43
5.1.10.0060.01710.31
5.1.00.0060.02810.31
5.0.50.0070.01710.04
5.0.40.0080.02010.04
5.0.30.0040.03610.04
5.0.20.0030.02310.04
5.0.10.0040.01710.04
5.0.00.0050.03310.04
4.4.90.0000.01810.04
4.4.80.0050.01310.04
4.4.70.0070.01510.04
4.4.60.0000.01510.04
4.4.50.0060.01010.04
4.4.40.0050.02210.04
4.4.30.0030.01810.04
4.4.20.0030.01810.04
4.4.10.0010.01910.04
4.4.00.0090.02010.04
4.3.110.0020.01810.04
4.3.100.0010.01810.04
4.3.90.0060.01810.04
4.3.80.0080.02310.04
4.3.70.0010.02010.04
4.3.60.0060.01710.04
4.3.50.0030.01110.04
4.3.40.0020.02710.04
4.3.30.0030.01510.04
4.3.20.0030.02010.04
4.3.10.0020.01310.04
4.3.00.0020.01710.04

preferences:
40.77 ms | 400 KiB | 5 Q