3v4l.org

run code in 300+ PHP versions simultaneously
<?php $matches=array(); preg_match_all("/[a-z]*/i","php hhvm apache ",$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)
8.3.40.0110.00718.84
8.3.30.0090.00619.07
8.3.20.0080.00020.33
8.3.10.0040.00420.51
8.3.00.0090.00019.25
8.2.170.0060.00922.96
8.2.160.0070.00720.52
8.2.150.0040.00424.18
8.2.140.0070.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00022.28
8.2.110.0040.00822.37
8.2.100.0040.00817.84
8.2.90.0040.00417.97
8.2.80.0000.00817.97
8.2.70.0070.00417.91
8.2.60.0080.00017.80
8.2.50.0050.00318.07
8.2.40.0040.00418.03
8.2.30.0040.00419.37
8.2.20.0040.00417.73
8.2.10.0000.00718.02
8.2.00.0040.00417.88
8.1.270.0050.00323.79
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00423.95
8.1.230.0080.00320.81
8.1.220.0040.00417.74
8.1.210.0000.00818.85
8.1.200.0040.00417.22
8.1.190.0030.00617.23
8.1.180.0080.00018.10
8.1.170.0060.00318.75
8.1.160.0030.00521.97
8.1.150.0030.00518.77
8.1.140.0000.00717.44
8.1.130.0070.00017.95
8.1.120.0030.00417.50
8.1.110.0040.00417.49
8.1.100.0000.00817.44
8.1.90.0070.00417.42
8.1.80.0040.00417.45
8.1.70.0060.00317.50
8.1.60.0030.00517.63
8.1.50.0000.00817.57
8.1.40.0070.00017.59
8.1.30.0040.00417.70
8.1.20.0080.00017.67
8.1.10.0040.00417.61
8.1.00.0040.00417.45
8.0.300.0040.00419.98
8.0.290.0100.00016.75
8.0.280.0070.00018.39
8.0.270.0040.00416.88
8.0.260.0030.00317.21
8.0.250.0030.00517.09
8.0.240.0060.00017.09
8.0.230.0030.00316.98
8.0.220.0030.00317.06
8.0.210.0070.00017.02
8.0.200.0030.00717.05
8.0.190.0000.00817.00
8.0.180.0040.00416.98
8.0.170.0040.00416.92
8.0.160.0030.00416.99
8.0.150.0070.00016.88
8.0.140.0000.00716.98
8.0.130.0030.00313.45
8.0.120.0090.00016.98
8.0.110.0040.00416.85
8.0.100.0030.00517.00
8.0.90.0000.00717.03
8.0.80.0150.00617.05
8.0.70.0000.00716.81
8.0.60.0070.00016.85
8.0.50.0040.00416.90
8.0.30.0070.01217.32
8.0.20.0090.01017.40
8.0.10.0000.00717.09
8.0.00.0080.01016.75
7.4.330.0050.00015.04
7.4.320.0000.00616.71
7.4.300.0000.00716.62
7.4.290.0040.00416.64
7.4.280.0040.00416.64
7.4.270.0030.00316.62
7.4.260.0070.00016.64
7.4.250.0030.00416.59
7.4.240.0020.00516.68
7.4.230.0070.00016.53
7.4.220.0000.01716.67
7.4.210.0070.01016.66
7.4.200.0050.00216.64
7.4.160.0040.01116.56
7.4.150.0180.00717.40
7.4.140.0120.00617.86
7.4.130.0120.00816.60
7.4.120.0080.01216.72
7.4.110.0100.00616.52
7.4.100.0070.01016.81
7.4.90.0100.00716.83
7.4.80.0030.01419.37
7.4.70.0070.01016.52
7.4.60.0040.01316.52
7.4.50.0030.00516.53
7.4.40.0030.01716.49
7.4.30.0090.01316.61
7.4.10.0060.00615.00
7.4.00.0110.00615.11
7.3.330.0000.00513.27
7.3.320.0000.00513.24
7.3.310.0000.00716.18
7.3.300.0040.00416.09
7.3.290.0120.00316.29
7.3.280.0080.00816.32
7.3.270.0130.00917.40
7.3.260.0140.00716.47
7.3.250.0080.01116.40
7.3.240.0130.00316.38
7.3.230.0000.01616.39
7.3.210.0080.00816.56
7.3.200.0070.01019.39
7.3.190.0090.00916.57
7.3.180.0100.00716.56
7.3.170.0030.01316.46
7.3.160.0140.00316.64
7.3.130.0070.01014.93
7.3.120.0090.00815.19
7.3.110.0090.00814.85
7.3.100.0030.01314.84
7.3.90.0080.00914.85
7.3.80.0030.01114.93
7.3.70.0060.00914.92
7.3.60.0050.00914.85
7.3.50.0040.00614.69
7.3.40.0050.00914.78
7.3.30.0020.00714.83
7.3.20.0080.00716.79
7.3.10.0030.01116.54
7.3.00.0050.00716.56
7.2.330.0120.00616.66
7.2.320.0140.00316.45
7.2.310.0150.00316.66
7.2.300.0080.01516.58
7.2.290.0110.01116.61
7.2.260.0100.01015.00
7.2.250.0050.01215.04
7.2.240.0090.00814.92
7.2.230.0050.01415.05
7.2.220.0030.00814.93
7.2.210.0060.00714.95
7.2.200.0000.01314.80
7.2.190.0020.00915.01
7.2.180.0050.00814.90
7.2.170.0080.00614.87
7.2.160.0030.01415.19
7.2.150.0100.00616.86
7.2.140.0030.01416.90
7.2.130.0060.00616.97
7.2.120.0070.01016.91
7.2.110.0060.00616.91
7.2.100.0090.00616.72
7.2.90.0040.01116.91
7.2.80.0060.00916.70
7.2.70.0060.01216.75
7.2.60.0040.00716.97
7.2.50.0100.00316.86
7.2.40.0120.00317.02
7.2.30.0040.00816.86
7.2.20.0090.00016.70
7.2.10.0090.00916.98
7.2.00.0040.00918.15
7.1.330.0030.01115.89
7.1.320.0080.00315.88
7.1.310.0030.00815.91
7.1.300.0070.00515.86
7.1.290.0040.00815.82
7.1.280.0060.00415.85
7.1.270.0020.01115.85
7.1.260.0040.00915.83
7.1.250.0040.00815.63
7.1.240.0040.00415.89
7.1.230.0060.00615.88
7.1.220.0030.00615.83
7.1.210.0040.00815.90
7.1.200.0050.00715.97
7.1.190.0000.00915.54
7.1.180.0030.01415.66
7.1.170.0040.00415.91
7.1.160.0040.01115.89
7.1.150.0080.00415.89
7.1.140.0060.00615.89
7.1.130.0100.00315.79
7.1.120.0000.01316.01
7.1.110.0000.00915.98
7.1.100.0050.00916.95
7.1.90.0030.00715.82
7.1.80.0040.00815.95
7.1.70.0060.00416.36
7.1.60.0070.01117.57
7.1.50.0040.01516.44
7.1.40.0040.00416.00
7.1.30.0060.00915.83
7.1.20.0000.01215.93
7.1.10.0030.00615.89
7.1.00.0030.04319.16
7.0.330.0040.00715.70
7.0.320.0100.00315.46
7.0.310.0030.00615.49
7.0.300.0060.00915.48
7.0.290.0030.01015.56
7.0.280.0100.00015.28
7.0.270.0070.00315.37
7.0.260.0090.00315.43
7.0.250.0030.01015.72
7.0.240.0080.00815.28
7.0.230.0070.00715.51
7.0.220.0000.01715.46
7.0.210.0060.00615.23
7.0.200.0080.00516.31
7.0.190.0070.00715.54
7.0.180.0000.00915.48
7.0.170.0110.00415.81
7.0.160.0030.01015.29
7.0.150.0030.01015.45
7.0.140.0050.04018.72
7.0.130.0100.00615.52
7.0.120.0040.01215.42
7.0.110.0030.01015.28
7.0.100.0070.01015.48
7.0.90.0100.00315.66
7.0.80.0080.00415.48
7.0.70.0000.01315.59
7.0.60.0050.02417.80
7.0.50.0050.04416.72
7.0.40.0030.04416.84
7.0.30.0150.02017.00
7.0.20.0170.02216.83
7.0.10.0100.04216.90
7.0.00.0020.02816.87
5.6.400.0040.00414.45
5.6.390.0090.00614.21
5.6.380.0140.00014.54
5.6.370.0090.00314.51
5.6.360.0000.01113.78
5.6.350.0040.00814.59
5.6.340.0040.00814.04
5.6.330.0030.00614.08
5.6.320.0040.01114.41
5.6.310.0060.00313.91
5.6.300.0000.00814.37
5.6.290.0030.01414.57
5.6.280.0070.03917.58
5.6.270.0100.00714.28
5.6.260.0120.00314.16
5.6.250.0090.00914.32
5.6.240.0030.01214.02
5.6.230.0000.01114.52
5.6.220.0090.00314.29
5.6.210.0030.03517.47
5.6.200.0070.04716.29
5.6.190.0060.02817.37
5.6.180.0280.02817.22
5.6.170.0200.03917.34
5.6.160.0010.02417.53
5.6.150.0100.01916.28
5.6.140.0050.02516.05
5.6.130.0050.02516.11
5.6.120.0100.04317.47
5.6.110.0060.03017.69
5.6.100.0120.02817.63
5.6.90.0050.05017.69
5.6.80.0120.03817.29
5.6.70.0000.01413.94
5.6.60.0100.00014.02
5.6.50.0150.00314.30
5.6.40.0070.00714.22
5.6.30.0030.01014.07
5.6.20.0030.01113.96
5.6.10.0070.00714.45
5.6.00.0000.01114.18
5.5.380.0040.00814.28
5.5.370.0090.00314.21
5.5.360.0080.00014.25
5.5.350.0100.02917.33
5.5.340.0100.02016.22
5.5.330.0030.03317.43
5.5.320.0230.04517.33
5.5.310.0070.02617.18
5.5.300.0090.03616.15
5.5.290.0070.04316.11
5.5.280.0080.04717.59
5.5.270.0160.03617.53
5.5.260.0070.04517.40
5.5.250.0050.03017.38
5.5.240.1450.02017.11
5.5.230.0090.00613.94
5.5.220.0000.01414.29
5.5.210.0050.00814.11
5.5.200.0030.00914.13
5.5.190.0070.00714.30
5.5.180.0030.01013.92
5.5.170.0070.00714.20
5.5.160.0060.00614.18
5.5.150.0060.00614.41
5.5.140.0050.00514.14
5.5.130.0080.00414.19
5.5.120.0070.01014.23
5.5.110.0060.00913.84
5.5.100.0000.01314.22
5.5.90.0060.00613.98
5.5.80.0100.00613.81
5.5.70.0100.00713.79
5.5.60.0110.00714.20
5.5.50.0120.00313.93
5.5.40.0000.01814.22
5.5.30.0030.01314.14
5.5.20.0130.00014.22
5.5.10.0030.01314.20
5.5.00.0070.00713.68
5.4.450.0120.02315.51
5.4.440.0510.03215.53
5.4.430.0560.03715.46
5.4.420.0370.00415.53
5.4.410.0420.00715.52
5.4.400.0340.00315.34
5.4.390.0350.00415.45
5.4.380.0230.03315.17
5.4.370.0410.02815.13
5.4.360.0190.03215.10
5.4.350.0210.03415.20
5.4.340.0240.02515.16
5.4.330.0140.00411.64
5.4.320.0070.02612.05
5.4.310.0060.02512.04
5.4.300.0060.02312.05
5.4.290.0070.02312.04
5.4.280.0080.02112.00
5.4.270.0100.02011.99
5.4.260.0100.01912.00
5.4.250.0070.02212.00
5.4.240.0120.01712.00
5.4.230.0120.02111.99
5.4.220.0080.02311.99
5.4.210.0080.01911.99
5.4.200.0090.02311.99
5.4.190.0070.02111.99
5.4.180.0110.02111.99
5.4.170.0120.02311.99
5.4.160.0110.02211.99
5.4.150.0050.02711.99
5.4.140.0090.02111.83
5.4.130.0060.02311.83
5.4.120.0080.02211.81
5.4.110.0080.02111.80
5.4.100.0080.02211.80
5.4.90.0070.02311.80
5.4.80.0080.02211.80
5.4.70.0120.01711.80
5.4.60.0070.02311.80
5.4.50.0070.02211.80
5.4.40.0070.02311.80
5.4.30.0080.02111.80
5.4.20.0050.03111.80
5.4.10.0050.02411.79
5.4.00.0070.02311.54
5.3.290.0110.04012.80
5.3.280.0050.03912.71
5.3.270.0100.03612.72
5.3.260.0090.03512.72
5.3.250.0090.03312.72
5.3.240.0040.03912.72
5.3.230.0040.04012.71
5.3.220.0030.04012.68
5.3.210.0120.04212.68
5.3.200.0060.03512.68
5.3.190.0080.04712.68
5.3.180.0070.04012.67
5.3.170.0050.03712.67
5.3.160.0060.03512.68
5.3.150.0070.03512.67
5.3.140.0070.03512.66
5.3.130.0080.03712.66
5.3.120.0040.04112.66
5.3.110.0070.03712.66
5.3.100.0070.03512.12
5.3.90.0090.03312.09
5.3.80.0070.03512.08
5.3.70.0090.03712.07
5.3.60.0050.04312.06
5.3.50.0060.03512.00
5.3.40.0060.03712.00
5.3.30.0090.04211.94
5.3.20.0040.03611.72
5.3.10.0060.03711.69
5.3.00.0070.03911.68
5.2.170.0050.0299.18
5.2.160.0040.0289.18
5.2.150.0050.0339.18
5.2.140.0030.0339.17
5.2.130.0070.0299.14
5.2.120.0070.0299.14
5.2.110.0020.0329.14
5.2.100.0060.0269.14
5.2.90.0060.0299.14
5.2.80.0040.0309.14
5.2.70.0090.0259.14
5.2.60.0060.0289.09
5.2.50.0060.0339.05
5.2.40.0060.0309.03
5.2.30.0060.0289.02
5.2.20.0060.0269.01
5.2.10.0050.0288.92
5.2.00.0040.0348.77
5.1.60.0070.0218.06
5.1.50.0020.0278.05
5.1.40.0060.0228.04
5.1.30.0050.0278.39
5.1.20.0090.0318.41
5.1.10.0060.0278.13
5.1.00.0030.0278.14
5.0.50.0080.0246.61
5.0.40.0040.0296.47
5.0.30.0050.0316.29
5.0.20.0030.0206.26
5.0.10.0050.0226.23
5.0.00.0030.0326.23
4.4.90.0040.0144.77
4.4.80.0020.0194.75
4.4.70.0040.0164.75
4.4.60.0040.0154.76
4.4.50.0060.0154.77
4.4.40.0010.0264.71
4.4.30.0020.0174.76
4.4.20.0030.0174.85
4.4.10.0030.0164.85
4.4.00.0030.0254.76
4.3.110.0030.0164.66
4.3.100.0040.0194.67
4.3.90.0040.0144.64
4.3.80.0020.0254.59
4.3.70.0020.0154.63
4.3.60.0030.0144.63
4.3.50.0040.0154.63
4.3.40.0040.0244.54
4.3.30.0030.0153.28
4.3.20.0020.0163.26
4.3.10.0040.0143.22
4.3.00.0030.0277.90

preferences:
39.62 ms | 400 KiB | 5 Q