3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (preg_match('/[^a-z_\-0-9]/i', '/dani')) { echo 'ok'; } else{ echo 'not ok';}

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)
8.3.40.0000.01418.84
8.3.30.0120.00319.09
8.3.20.0040.00420.39
8.3.10.0040.00423.57
8.3.00.0100.00017.50
8.2.170.0120.00322.96
8.2.160.0140.00020.36
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0070.00026.16
8.2.120.0080.00022.42
8.2.110.0030.00622.26
8.2.100.0080.00317.77
8.2.90.0030.00619.22
8.2.80.0060.00317.97
8.2.70.0030.00517.63
8.2.60.0040.00417.92
8.2.50.0030.00518.07
8.2.40.0040.00419.76
8.2.30.0040.00417.96
8.2.20.0040.00417.71
8.2.10.0040.00417.95
8.2.00.0050.00317.65
8.1.270.0040.00423.83
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.92
8.1.230.0110.00019.11
8.1.220.0050.00317.74
8.1.210.0030.00618.77
8.1.200.0060.00317.23
8.1.190.0040.00417.22
8.1.180.0030.00618.10
8.1.170.0050.00318.69
8.1.160.0050.00221.93
8.1.150.0060.00318.73
8.1.140.0040.00417.52
8.1.130.0030.00317.75
8.1.120.0000.00717.50
8.1.110.0040.00417.50
8.1.100.0050.00217.38
8.1.90.0040.00417.38
8.1.80.0040.00417.55
8.1.70.0000.00717.46
8.1.60.0050.00317.63
8.1.50.0000.00817.43
8.1.40.0040.00417.54
8.1.30.0000.00917.53
8.1.20.0040.00417.72
8.1.10.0000.00717.54
8.1.00.0050.00217.53
8.0.300.0070.00020.54
8.0.290.0000.00717.18
8.0.280.0030.00318.27
8.0.270.0070.00017.18
8.0.260.0030.00317.22
8.0.250.0000.00616.91
8.0.240.0000.00816.98
8.0.230.0030.00316.95
8.0.220.0070.00016.81
8.0.210.0050.00216.96
8.0.200.0000.00616.87
8.0.190.0040.00416.95
8.0.180.0060.00616.94
8.0.170.0050.00316.90
8.0.160.0070.00016.79
8.0.150.0030.00316.92
8.0.140.0050.00316.77
8.0.130.0030.00313.30
8.0.120.0000.00816.76
8.0.110.0040.00416.92
8.0.100.0030.00416.94
8.0.90.0070.00016.73
8.0.80.0090.00616.90
8.0.70.0040.00416.82
8.0.60.0000.00716.73
8.0.50.0040.00416.74
8.0.30.0100.01017.25
8.0.20.0110.00717.40
8.0.10.0040.00416.94
8.0.00.0100.01116.72
7.4.330.0030.00315.04
7.4.320.0030.00316.57
7.4.300.0030.00316.60
7.4.290.0040.00416.72
7.4.280.0060.00316.58
7.4.270.0000.00716.63
7.4.260.0000.00816.64
7.4.250.0040.00416.63
7.4.240.0060.00216.61
7.4.230.0030.00316.75
7.4.220.0090.00916.71
7.4.210.0110.00516.69
7.4.200.0000.00716.77
7.4.190.0000.00716.57
7.4.160.0130.00416.68
7.4.150.0130.00317.40
7.4.140.0090.00917.86
7.4.130.0060.01116.64
7.4.120.0130.00316.53
7.4.110.0130.00316.49
7.4.100.0070.01416.56
7.4.90.0060.01416.57
7.4.80.0150.00719.39
7.4.70.0160.00016.69
7.4.60.0040.01216.46
7.4.50.0030.00516.23
7.4.40.0090.01316.71
7.4.30.0090.00616.65
7.4.00.0070.00914.99
7.3.330.0020.00213.03
7.3.320.0000.00513.14
7.3.310.0000.00716.11
7.3.300.0030.00316.29
7.3.290.0030.01116.24
7.3.280.0080.00916.27
7.3.270.0030.01417.40
7.3.260.0100.00716.78
7.3.250.0050.01216.67
7.3.240.0000.01616.31
7.3.230.0030.01416.46
7.3.210.0050.01616.58
7.3.200.0110.01119.39
7.3.190.0130.01016.59
7.3.180.0160.00416.33
7.3.170.0110.01116.56
7.3.160.0080.00816.34
7.3.120.0080.00714.97
7.3.110.0080.00714.78
7.3.100.0080.00614.92
7.3.90.0100.00514.90
7.3.80.0070.01014.88
7.3.70.0030.01014.77
7.3.60.0040.00714.99
7.3.50.0050.01014.70
7.3.40.0070.00214.94
7.3.30.0040.00914.86
7.3.20.0070.00516.67
7.3.10.0050.01116.60
7.3.00.0050.01016.61
7.2.330.0250.00616.65
7.2.320.0090.00916.66
7.2.310.0030.01316.54
7.2.300.0090.00916.65
7.2.290.0110.00716.56
7.2.250.0110.00615.04
7.2.240.0110.00615.05
7.2.230.0130.00315.12
7.2.220.0060.01215.21
7.2.210.0060.01115.09
7.2.200.0000.01215.14
7.2.190.0070.00815.04
7.2.180.0030.00615.05
7.2.170.0050.01015.08
7.2.160.0070.01015.11
7.2.150.0040.01116.86
7.2.140.0060.01016.70
7.2.130.0040.01416.93
7.2.120.0000.01417.08
7.2.110.0120.00316.95
7.2.100.0080.00417.13
7.2.90.0030.01417.00
7.2.80.0030.00816.87
7.2.70.0030.01216.84
7.2.60.0070.00716.96
7.2.50.0120.00617.14
7.2.40.0030.00616.86
7.2.30.0100.00716.94
7.2.20.0040.01116.92
7.2.10.0040.00816.77
7.2.00.0050.00818.15
7.1.330.0070.00715.82
7.1.320.0090.00916.05
7.1.310.0060.00815.74
7.1.300.0090.00515.75
7.1.290.0050.01115.79
7.1.280.0030.01015.80
7.1.270.0010.00815.88
7.1.260.0060.00815.91
7.1.250.0120.00315.95
7.1.240.0080.00815.62
7.1.230.0100.00715.61
7.1.220.0030.00715.98
7.1.210.0080.00015.88
7.1.200.0030.01015.87
7.1.190.0040.01116.01
7.1.180.0030.01015.79
7.1.170.0030.00915.89
7.1.160.0100.00615.73
7.1.150.0060.00615.92
7.1.140.0060.00615.88
7.1.130.0110.00015.63
7.1.120.0070.00715.65
7.1.110.0060.00615.77
7.1.100.0030.00817.06
7.1.90.0070.00415.72
7.1.80.0030.01015.87
7.1.70.0060.00916.56
7.1.60.0060.01317.63
7.1.50.0080.00816.33
7.1.40.0030.01015.78
7.1.30.0000.00815.89
7.1.20.0120.00315.93
7.1.10.0070.00715.90
7.1.00.0030.04119.15
7.0.330.0090.00315.42
7.0.320.0040.00815.51
7.0.310.0070.00715.68
7.0.300.0030.01015.44
7.0.290.0100.00315.42
7.0.280.0070.00715.64
7.0.270.0110.00415.22
7.0.260.0060.01115.54
7.0.250.0030.01015.64
7.0.240.0060.00915.54
7.0.230.0000.01015.46
7.0.220.0040.01115.25
7.0.210.0090.00915.51
7.0.200.0050.00516.01
7.0.190.0040.00815.64
7.0.180.0030.00915.41
7.0.170.0040.01115.66
7.0.160.0040.00715.52
7.0.150.0070.00715.46
7.0.140.0020.04118.77
7.0.130.0030.01015.24
7.0.120.0050.00315.36
7.0.110.0040.01215.36
7.0.100.0080.00815.28
7.0.90.0030.01315.31
7.0.80.0040.00815.69
7.0.70.0040.01115.62
7.0.60.0100.04118.69
7.0.50.0020.04716.83
7.0.40.0110.04516.83
7.0.30.0170.04516.89
7.0.20.0150.04216.94
7.0.10.0060.03916.86
7.0.00.0100.03816.96
5.6.400.0130.00014.16
5.6.390.0080.00014.46
5.6.380.0070.00414.38
5.6.370.0040.01113.91
5.6.360.0070.00714.28
5.6.350.0030.00814.51
5.6.340.0030.01314.54
5.6.330.0000.01514.22
5.6.320.0070.00714.29
5.6.310.0030.01614.26
5.6.300.0030.01014.39
5.6.290.0000.01014.13
5.6.280.0090.03717.66
5.6.270.0120.00314.44
5.6.260.0090.00314.40
5.6.250.0070.01014.31
5.6.240.0100.00714.00
5.6.230.0060.00914.22
5.6.220.0070.00714.25
5.6.210.0080.04517.34
5.6.200.0050.03516.35
5.6.190.0050.02417.40
5.6.180.0100.03217.37
5.6.170.0030.03117.38
5.6.160.0060.02417.33
5.6.150.0080.04016.19
5.6.140.0060.02716.32
5.6.130.0070.04216.19
5.6.120.0070.02217.50
5.6.110.0120.03017.63
5.6.100.0100.04217.57
5.6.90.0030.02617.62
5.6.80.0120.03717.39
5.6.70.0030.00914.09
5.6.60.0100.00314.26
5.6.50.0130.00014.01
5.6.40.0100.00314.28
5.6.30.0040.01114.36
5.6.20.0060.00614.43
5.6.10.0070.00714.14
5.6.00.0100.00714.34
5.5.380.0080.00414.28
5.5.370.0030.00914.19
5.5.360.0080.00814.43
5.5.350.0120.04217.21
5.5.340.0070.02716.08
5.5.330.0070.02717.01
5.5.320.0180.03617.21
5.5.310.0220.03617.22
5.5.300.0030.04716.07
5.5.290.0080.03216.12
5.5.280.0030.04717.59
5.5.270.0050.02617.53
5.5.260.0050.04217.55
5.5.250.0030.04717.44
5.5.240.0160.03317.22
5.5.230.0030.01313.95
5.5.220.0080.00313.94
5.5.210.0080.00614.26
5.5.200.0040.00414.32
5.5.190.0090.00614.11
5.5.180.0110.00314.08
5.5.170.0000.01413.79
5.5.160.0090.00314.21
5.5.150.0030.00914.00
5.5.140.0100.00714.00
5.5.130.0080.00314.28
5.5.120.0100.00714.11
5.5.110.0080.00414.25
5.5.100.0100.00714.02
5.5.90.0000.01614.18
5.5.80.0030.01214.27
5.5.70.0030.00913.91
5.5.60.0040.00813.92
5.5.50.0060.00614.28
5.5.40.0100.00313.88
5.5.30.0040.01114.07
5.5.20.0000.00813.87
5.5.10.0000.01213.90
5.5.00.0070.00714.30
5.4.450.0090.03615.70
5.4.440.0120.03115.76
5.4.430.0130.03015.67
5.4.420.0130.02815.71
5.4.410.0080.03515.68
5.4.400.0180.02715.47
5.4.390.0200.03215.60
5.4.380.0220.02815.33
5.4.370.0200.02915.26
5.4.360.0200.03015.25
5.4.350.0230.03015.33
5.4.340.0230.03015.22
5.4.330.0000.00711.94
5.4.320.0030.02512.20
5.4.310.0040.02612.20
5.4.300.0020.02812.20
5.4.290.0080.02812.19
5.4.280.0070.02412.13
5.4.270.0070.02912.14
5.4.260.0060.02812.13
5.4.250.0080.03712.13
5.4.240.0090.03612.14
5.4.230.0060.02912.13
5.4.220.0070.02712.13
5.4.210.0060.02512.13
5.4.200.0060.02912.13
5.4.190.0080.02312.13
5.4.180.0090.02612.13
5.4.170.0110.03612.13
5.4.160.0100.02912.13
5.4.150.0050.03112.13
5.4.140.0040.03711.97
5.4.130.0110.03611.97
5.4.120.0080.03911.95
5.4.110.0110.04111.95
5.4.100.0100.03611.95
5.4.90.0040.03311.94
5.4.80.0030.03611.95
5.4.70.0080.01911.94
5.4.60.0060.02111.94
5.4.50.0070.01911.94
5.4.40.0090.02711.94
5.4.30.0070.02311.94
5.4.20.0050.02111.94
5.4.10.0050.02011.94
5.4.00.0050.02211.68
5.3.290.0040.02512.37
5.3.280.0070.01912.32
5.3.270.0040.02312.33
5.3.260.0060.02112.33
5.3.250.0050.02112.33
5.3.240.0050.02012.33
5.3.230.0040.02512.32
5.3.220.0030.02412.31
5.3.210.0040.02412.31
5.3.200.0050.02412.31
5.3.190.0040.02412.31
5.3.180.0030.02412.31
5.3.170.0050.02112.30
5.3.160.0040.02112.31
5.3.150.0080.02912.30
5.3.140.0090.02712.30
5.3.130.0080.03112.30
5.3.120.0050.03012.30
5.3.110.0060.03012.30
5.3.100.0070.02412.03
5.3.90.0040.03412.01
5.3.80.0060.03112.01
5.3.70.0080.03112.01
5.3.60.0080.03012.00
5.3.50.0050.03711.97
5.3.40.0070.03011.97
5.3.30.0080.03411.94
5.3.20.0060.03111.83
5.3.10.0060.02611.82
5.3.00.0070.02911.81
5.2.170.0070.0439.18
5.2.160.0060.0359.18
5.2.150.0050.0349.18
5.2.140.0180.0609.17
5.2.130.0080.0299.14
5.2.120.0050.0309.13
5.2.110.0060.0309.14
5.2.100.0050.0349.13
5.2.90.0070.0469.14
5.2.80.0060.0429.13
5.2.70.0110.0339.13
5.2.60.0040.0319.08
5.2.50.0030.0329.05
5.2.40.0040.0319.03
5.2.30.0050.0439.01
5.2.20.0080.0409.00
5.2.10.0090.0408.92
5.2.00.0030.0448.77
5.1.60.0060.0348.06
5.1.50.0090.0318.06
5.1.40.0070.0308.04
5.1.30.0060.0378.39
5.1.20.0100.0388.41
5.1.10.0090.0268.13
5.1.00.0070.0238.13
5.0.50.0050.0196.61
5.0.40.0040.0196.47
5.0.30.0030.0326.28
5.0.20.0040.0196.25
5.0.10.0040.0196.23
5.0.00.0060.0366.22
4.4.90.0060.0144.77
4.4.80.0070.0164.75
4.4.70.0060.0164.76
4.4.60.0050.0154.76
4.4.50.0020.0164.77
4.4.40.0050.0234.71
4.4.30.0030.0154.76
4.4.20.0030.0154.84
4.4.10.0040.0144.85
4.4.00.0070.0284.76
4.3.110.0030.0154.67
4.3.100.0010.0174.66
4.3.90.0030.0154.63
4.3.80.0040.0244.59
4.3.70.0030.0144.63
4.3.60.0030.0154.63
4.3.50.0020.0164.63
4.3.40.0050.0384.54
4.3.30.0020.0173.27
4.3.20.0010.0193.25
4.3.10.0040.0193.21
4.3.00.0070.0207.31

preferences:
43.97 ms | 400 KiB | 5 Q