3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match_all('/(^[a-z0-9_]+(?=::)|::([a-z0-9_]+))/', 'lol::second::third::fourth', $matches); var_dump($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)
8.3.70.0180.00318.28
8.3.60.0110.00318.43
8.3.50.0140.00921.29
8.3.40.0110.00718.91
8.3.30.0110.00318.96
8.3.20.0040.00420.34
8.3.10.0050.00323.68
8.3.00.0000.00819.25
8.2.180.0130.00316.38
8.2.170.0110.00422.96
8.2.160.0110.00720.38
8.2.150.0030.00624.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0040.00422.30
8.2.110.0040.00420.46
8.2.100.0090.00317.91
8.2.90.0040.00419.05
8.2.80.0060.00317.97
8.2.70.0080.00017.63
8.2.60.0000.01017.80
8.2.50.0040.00418.07
8.2.40.0040.00419.75
8.2.30.0000.00918.02
8.2.20.0030.00517.59
8.2.10.0040.00417.78
8.2.00.0040.00417.75
8.1.280.0120.00325.92
8.1.270.0040.00423.80
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0040.00423.86
8.1.230.0070.00419.08
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0050.00517.35
8.1.190.0040.00417.22
8.1.180.0040.00418.10
8.1.170.0040.00418.65
8.1.160.0000.00721.98
8.1.150.0050.00218.78
8.1.140.0040.00417.47
8.1.130.0000.00717.83
8.1.120.0000.00717.36
8.1.110.0030.00517.54
8.1.100.0030.00517.38
8.1.90.0000.00717.45
8.1.80.0000.00817.54
8.1.70.0000.00717.49
8.1.60.0000.00917.61
8.1.50.0000.00817.43
8.1.40.0000.00817.59
8.1.30.0030.00617.52
8.1.20.0040.00417.71
8.1.10.0000.00817.46
8.1.00.0080.00017.48
8.0.300.0040.00418.77
8.0.290.0050.00216.63
8.0.280.0030.00318.36
8.0.270.0030.00317.20
8.0.260.0030.00317.08
8.0.250.0030.00316.99
8.0.240.0050.00216.97
8.0.230.0000.00717.02
8.0.220.0050.00316.84
8.0.210.0070.00016.93
8.0.200.0040.00416.86
8.0.190.0060.00316.98
8.0.180.0040.00416.84
8.0.170.0050.00316.90
8.0.160.0040.00416.87
8.0.150.0070.00016.78
8.0.140.0000.00816.82
8.0.130.0060.00013.38
8.0.120.0040.00416.77
8.0.110.0000.00716.89
8.0.100.0000.00716.80
8.0.90.0000.00716.91
8.0.80.0070.01016.90
8.0.70.0000.00716.72
8.0.60.0030.00516.86
8.0.50.0040.00416.73
8.0.30.0120.01217.06
8.0.20.0070.01217.40
8.0.10.0040.00417.02
8.0.00.0100.00816.79
7.4.330.0030.00315.02
7.4.320.0040.00416.68
7.4.300.0030.00316.61
7.4.290.0030.00616.58
7.4.280.0030.00616.48
7.4.270.0000.00716.48
7.4.260.0000.00716.60
7.4.250.0000.00716.57
7.4.240.0030.00416.68
7.4.230.0030.00316.57
7.4.220.0030.01416.63
7.4.210.0060.00916.52
7.4.200.0030.00316.69
7.4.160.0150.00916.39
7.4.150.0210.00317.40
7.4.140.0140.00517.86
7.4.130.0100.01216.53
7.4.120.0100.00716.65
7.4.110.0120.00916.65
7.4.100.0130.00316.52
7.4.90.0130.00716.48
7.4.80.0100.00719.39
7.4.70.0150.00316.51
7.4.60.0120.01216.68
7.4.50.0000.00816.61
7.4.40.0100.00716.56
7.4.30.0060.01216.58
7.4.00.0070.01014.75
7.3.330.0000.00513.02
7.3.320.0050.00013.13
7.3.310.0030.00316.26
7.3.300.0030.00316.15
7.3.290.0030.01216.33
7.3.280.0060.01016.31
7.3.270.0080.00817.40
7.3.260.0120.00616.30
7.3.250.0060.01416.38
7.3.240.0110.01416.39
7.3.230.0100.00716.50
7.3.210.0140.01016.43
7.3.200.0090.01219.39
7.3.190.0120.01216.19
7.3.180.0070.01016.46
7.3.170.0110.00716.32
7.3.160.0060.01016.34
7.3.00.0100.00316.42
7.2.330.0090.01316.52
7.2.320.0080.00816.39
7.2.310.0100.00716.44
7.2.300.0140.00316.45
7.2.290.0110.00816.63
7.2.130.0040.01116.95
7.2.120.0100.00316.84
7.2.110.0000.01016.89
7.2.100.0080.00316.60
7.2.90.0090.00916.84
7.2.80.0040.01216.68
7.2.70.0080.01217.06
7.2.60.0150.00516.56
7.2.50.0120.00616.95
7.2.40.0060.00917.05
7.2.30.0120.00316.57
7.2.20.0060.00916.96
7.2.10.0060.00616.67
7.2.00.0060.01018.18
7.1.250.0000.01416.00
7.1.240.0090.00615.72
7.1.230.0080.00815.83
7.1.220.0070.00315.92
7.1.210.0030.00615.57
7.1.200.0090.00715.94
7.1.190.0080.00415.79
7.1.180.0060.00615.90
7.1.170.0070.00415.86
7.1.160.0130.00315.69
7.1.150.0110.00415.48
7.1.140.0100.00715.80
7.1.130.0070.01015.43
7.1.120.0080.00815.84
7.1.110.0080.01215.82
7.1.100.0060.00717.02
7.1.90.0030.01015.78
7.1.80.0070.00715.99
7.1.70.0090.00916.66
7.1.60.0020.01117.58
7.1.50.0110.00916.33
7.1.40.0070.00715.97
7.1.30.0100.00715.97
7.1.20.0070.01015.64
7.1.10.0040.01115.86
7.1.00.0080.03719.08
7.0.330.0030.00715.30
7.0.320.0070.01015.20
7.0.310.0030.01115.29
7.0.300.0030.01115.52
7.0.290.0000.01515.27
7.0.280.0090.00615.55
7.0.270.0110.00514.96
7.0.260.0080.00415.32
7.0.250.0070.01115.48
7.0.240.0030.00715.47
7.0.230.0070.00315.22
7.0.220.0060.01315.36
7.0.210.0050.00515.31
7.0.200.0060.00916.03
7.0.190.0100.00715.32
7.0.180.0000.01315.49
7.0.170.0070.01115.25
7.0.160.0120.00315.60
7.0.150.0090.00615.50
7.0.140.0060.03818.79
7.0.130.0060.00315.44
7.0.120.0080.00315.39
7.0.110.0040.01115.53
7.0.100.0070.01115.43
7.0.90.0040.00715.13
7.0.80.0000.01515.20
7.0.70.0070.00715.30
7.0.60.0030.04117.71
7.0.50.0060.04116.62
7.0.40.0150.04116.79
7.0.30.0290.03616.74
7.0.20.0130.03516.64
7.0.10.0050.04816.82
7.0.00.0080.04516.79
5.6.380.0070.00713.64
5.6.370.0090.00613.69
5.6.360.0060.00913.71
5.6.350.0110.00413.80
5.6.340.0140.00314.02
5.6.330.0030.01613.81
5.6.320.0090.00914.00
5.6.310.0090.00614.29
5.6.300.0130.00014.25
5.6.290.0100.00314.35
5.6.280.0050.04017.54
5.6.270.0050.00514.04
5.6.260.0070.00713.64
5.6.250.0030.00914.00
5.6.240.0030.00914.03
5.6.230.0080.00414.08
5.6.220.0060.00913.91
5.6.210.0080.04617.16
5.6.200.0030.02816.01
5.6.190.0080.02717.49
5.6.180.0250.03317.40
5.6.170.0150.03017.22
5.6.160.0100.03517.26
5.6.150.0050.04616.18
5.6.140.0080.04216.09
5.6.130.0070.03416.21
5.6.120.0100.04017.52
5.6.110.0070.02217.45
5.6.100.0070.02317.58
5.6.90.0070.04417.57
5.6.80.0050.04017.31
5.6.70.0070.01114.03
5.6.60.0070.00713.94
5.6.50.0060.00613.89
5.6.40.0090.00513.99
5.6.30.0000.01113.82
5.6.20.0000.01213.99
5.6.10.0040.00714.07
5.6.00.0060.00613.90
5.5.380.0070.00311.79
5.5.370.0040.00411.79
5.5.360.0060.00611.79
5.5.350.0040.02116.06
5.5.340.0030.03214.90
5.5.330.0050.04016.11
5.5.320.0050.02015.99
5.5.310.0150.03016.10
5.5.300.0070.03314.90
5.5.290.0100.04014.84
5.5.280.0040.02516.32
5.5.270.0100.04316.22
5.5.260.0030.03516.31
5.5.250.0040.02716.23
5.5.240.0030.04016.01
5.5.230.0060.00611.79
5.5.220.0080.00311.79
5.5.210.0060.00511.79
5.5.200.0120.00011.79
5.5.190.0040.00711.79
5.5.180.0050.00311.79
5.5.170.0030.00611.79
5.5.160.0060.00311.79
5.5.150.0070.00311.79
5.5.140.0060.00611.79
5.5.130.0000.01011.79
5.5.120.0060.00611.79
5.5.110.0000.00811.79
5.5.100.0030.00911.79
5.5.90.0060.00011.79
5.5.80.0080.00011.79
5.5.70.0040.00411.79
5.5.60.0030.00811.79
5.5.50.0090.00311.79
5.5.40.0000.00811.79
5.5.30.0030.00611.79
5.5.20.0070.00211.79
5.5.10.0050.00311.79
5.5.00.0060.00311.79
5.4.450.0490.02415.63
5.4.440.0340.03415.45
5.4.430.0370.03715.63
5.4.420.0440.03315.63
5.4.410.0410.03315.57
5.4.400.0470.02715.44
5.4.390.0420.02815.57
5.4.380.0530.03215.36
5.4.370.0280.03315.30
5.4.360.0490.02315.50
5.4.350.0470.03415.38
5.4.340.0070.01811.88
5.4.330.0050.00511.79
5.4.320.0060.02212.12
5.4.310.0040.02312.12
5.4.300.0090.01812.12
5.4.290.0040.02212.12
5.4.280.0080.01812.07
5.4.270.0050.02112.07
5.4.260.0080.02112.07
5.4.250.0070.02012.07
5.4.240.0100.02312.07
5.4.230.0090.02212.06
5.4.220.0050.02312.06
5.4.210.0060.02012.06
5.4.200.0050.02112.06
5.4.190.0060.02112.06
5.4.180.0070.02312.06
5.4.170.0060.01912.07
5.4.160.0050.02112.07
5.4.150.0070.01812.06
5.4.140.0040.02211.90
5.4.130.0060.01811.90
5.4.120.0080.02211.88
5.4.110.0100.01911.88
5.4.100.0060.02011.88
5.4.90.0100.01811.88
5.4.80.0050.02011.88
5.4.70.0060.01811.87
5.4.60.0070.01811.88
5.4.50.0030.02511.87
5.4.40.0060.02111.87
5.4.30.0080.02111.87
5.4.20.0060.02411.87
5.4.10.0060.02511.87
5.4.00.0040.02811.61
5.3.290.0050.02512.29
5.3.280.0050.02212.25
5.3.270.0060.02112.26
5.3.260.0050.02612.25
5.3.250.0060.02112.25
5.3.240.0080.02712.26
5.3.230.0060.02012.25
5.3.220.0060.02112.24
5.3.210.0110.01912.23
5.3.200.0030.02512.23
5.3.190.0060.02012.23
5.3.180.0070.02012.23
5.3.170.0090.01812.23
5.3.160.0020.02412.23
5.3.150.0090.02012.23
5.3.140.0040.02712.22
5.3.130.0070.02112.22
5.3.120.0120.01912.22
5.3.110.0060.02112.22
5.3.100.0050.02211.95
5.3.90.0050.02211.94
5.3.80.0070.02211.93
5.3.70.0130.01811.93
5.3.60.0040.02511.93
5.3.50.0050.02211.89
5.3.40.0040.02211.90
5.3.30.0070.01911.87
5.3.20.0060.01911.76
5.3.10.0020.02211.75
5.3.00.0040.02411.74
5.2.170.0060.02010.49
5.2.160.0040.01510.49
5.2.150.0040.01710.49
5.2.140.0030.01810.49
5.2.130.0060.01410.47
5.2.120.0040.01810.47
5.2.110.0040.01510.47
5.2.100.0050.01710.47
5.2.90.0020.01810.47
5.2.80.0040.01610.47
5.2.70.0030.01810.47
5.2.60.0030.02010.44
5.2.50.0040.02010.43
5.2.40.0050.02110.42
5.2.30.0050.01610.41
5.2.20.0060.01610.40
5.2.10.0040.01610.35
5.2.00.0020.01910.28
5.1.60.0020.0199.92
5.1.50.0040.0199.92
5.1.40.0050.0189.92
5.1.30.0040.01410.09
5.1.20.0010.01710.10
5.1.10.0040.0159.96
5.1.00.0030.0149.96
5.0.50.0030.0139.20
5.0.40.0020.0159.13
5.0.30.0040.0159.04
5.0.20.0050.0139.02
5.0.10.0050.0149.01
5.0.00.0070.0149.01
4.4.90.0040.0088.28
4.4.80.0020.0108.27
4.4.70.0020.0108.27
4.4.60.0020.0118.27
4.4.50.0040.0098.28
4.4.40.0040.0148.25
4.4.30.0020.0108.27
4.4.20.0010.0108.32
4.4.10.0040.0078.32
4.4.00.0010.0158.27
4.3.110.0020.0108.23
4.3.100.0020.0108.23
4.3.90.0040.0098.21
4.3.80.0060.0148.19
4.3.70.0040.0118.21
4.3.60.0020.0098.21
4.3.50.0040.0138.21
4.3.40.0020.0168.16
4.3.30.0040.0127.54
4.3.20.0020.0097.52
4.3.10.0020.0107.50
4.3.00.0030.0179.95

preferences:
39.13 ms | 401 KiB | 5 Q