3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(preg_match("#^[a-zA-Z0-9./]+$#D", "123456789012345678901".chr(0)));

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)
8.3.60.0150.00418.43
8.3.50.0120.00622.05
8.3.40.0110.01118.84
8.3.30.0080.00820.13
8.3.20.0030.00620.20
8.3.10.0080.00022.01
8.3.00.0040.00422.40
8.2.180.0180.00316.88
8.2.170.0060.01022.96
8.2.160.0140.00022.26
8.2.150.0100.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00421.04
8.2.110.0050.00519.33
8.2.100.0110.00319.45
8.2.90.0040.00419.12
8.2.80.0040.00419.32
8.2.70.0000.00817.63
8.2.60.0000.00817.91
8.2.50.0080.00018.07
8.2.40.0040.00418.09
8.2.30.0040.00419.46
8.2.20.0060.00317.73
8.2.10.0030.00517.70
8.2.00.0030.00517.73
8.1.280.0090.00925.92
8.1.270.0040.00423.99
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0030.00623.96
8.1.230.0090.00320.91
8.1.220.0030.00518.77
8.1.210.0030.00719.09
8.1.200.0090.00017.35
8.1.190.0040.00417.15
8.1.180.0000.01118.10
8.1.170.0040.00418.61
8.1.160.0000.00718.77
8.1.150.0040.00418.70
8.1.140.0040.00417.46
8.1.130.0000.00817.66
8.1.120.0000.00717.50
8.1.110.0030.00417.48
8.1.100.0070.00017.37
8.1.90.0040.00417.50
8.1.80.0050.00317.46
8.1.70.0000.00817.33
8.1.60.0030.00717.59
8.1.50.0050.00217.42
8.1.40.0050.00317.51
8.1.30.0040.00417.64
8.1.20.0030.00517.61
8.1.10.0030.00517.49
8.1.00.0040.00417.33
8.0.300.0000.00719.90
8.0.290.0070.00017.05
8.0.280.0000.00818.30
8.0.270.0070.00017.12
8.0.260.0070.00016.86
8.0.250.0030.00316.86
8.0.240.0060.00316.95
8.0.230.0040.00416.98
8.0.220.0070.00016.90
8.0.210.0030.00316.77
8.0.200.0070.00016.95
8.0.190.0040.00416.94
8.0.180.0000.00716.95
8.0.170.0040.00416.88
8.0.160.0000.00816.89
8.0.150.0030.00516.91
8.0.140.0060.00516.85
8.0.130.0030.00313.29
8.0.120.0040.00416.87
8.0.110.0040.00416.81
8.0.100.0000.00716.78
8.0.90.0020.00516.82
8.0.80.0040.01116.86
8.0.70.0000.00716.78
8.0.60.0070.00016.76
8.0.50.0070.00016.82
8.0.30.0080.01117.32
8.0.20.0110.00817.40
8.0.10.0050.00316.88
8.0.00.0080.01116.77
7.4.330.0050.00014.93
7.4.320.0030.00316.66
7.4.300.0050.00216.50
7.4.290.0000.00616.73
7.4.280.0030.00716.43
7.4.270.0000.00716.68
7.4.260.0050.00013.34
7.4.250.0090.00016.44
7.4.240.0050.00216.56
7.4.230.0030.00516.66
7.4.220.0110.01416.66
7.4.210.0070.00916.58
7.4.200.0050.00216.56
7.4.190.0000.00816.84
7.4.160.0080.01616.59
7.4.150.0120.00917.40
7.4.140.0080.00817.86
7.4.130.0060.01116.38
7.4.120.0070.01016.45
7.4.110.0060.01116.64
7.4.100.0140.00316.48
7.4.90.0030.01616.63
7.4.80.0030.01319.39
7.4.70.0100.00716.46
7.4.60.0060.01116.57
7.4.50.0040.00416.59
7.4.40.0080.00822.77
7.4.30.0100.00616.64
7.4.00.0060.00314.93
7.3.330.0020.00213.01
7.3.320.0060.00013.26
7.3.310.0000.00816.13
7.3.300.0030.00316.20
7.3.290.0040.01316.32
7.3.280.0110.00516.29
7.3.270.0070.01017.40
7.3.260.0090.00916.38
7.3.250.0100.00916.44
7.3.240.0150.00316.39
7.3.230.0120.00416.39
7.3.210.0100.00716.54
7.3.200.0160.00619.39
7.3.190.0120.00916.57
7.3.180.0130.00316.34
7.3.170.0030.01316.63
7.3.160.0100.00616.45
7.3.120.0000.01114.77
7.2.330.0120.00616.66
7.2.320.0070.01116.64
7.2.310.0090.01316.59
7.2.300.0140.00316.54
7.2.290.0120.00616.45
7.2.110.0040.00716.34
7.2.100.0060.00716.38
7.2.90.0070.00316.37
7.2.80.0040.00416.57
7.2.70.0030.00616.84
7.2.60.0000.00816.91
7.2.50.0060.00616.62
7.2.40.0050.00317.03
7.2.30.0080.00016.89
7.2.20.0070.00716.80
7.2.10.0080.00417.03
7.2.00.0200.00518.09
7.1.230.0040.01115.86
7.1.220.0000.01215.82
7.1.210.0040.00815.88
7.1.200.0070.00415.84
7.1.190.0030.00915.91
7.1.180.0110.00015.70
7.1.170.0000.00715.63
7.1.160.0040.01115.80
7.1.150.0050.00515.85
7.1.140.0060.00615.88
7.1.130.0060.00315.82
7.1.120.0090.00315.71
7.1.110.0030.00615.84
7.1.100.0090.00717.02
7.1.90.0040.00815.60
7.1.80.0030.00315.91
7.1.70.0040.00616.38
7.1.60.0110.00717.53
7.1.50.0070.01116.42
7.1.40.0000.01316.02
7.1.30.0100.00715.80
7.1.20.0030.01015.92
7.1.10.0000.00915.61
7.1.00.0030.03219.04
7.0.310.0030.00615.52
7.0.300.0060.00615.35
7.0.290.0070.00315.17
7.0.280.0060.00615.45
7.0.270.0000.01215.18
7.0.260.0030.00515.47
7.0.250.0000.01015.59
7.0.240.0090.00315.56
7.0.230.0050.00215.60
7.0.220.0030.00915.49
7.0.210.0000.00915.69
7.0.200.0400.00515.08
7.0.190.0030.00615.36
7.0.180.0060.00615.48
7.0.170.0060.00615.36
7.0.160.0050.00515.30
7.0.150.0070.00315.62
7.0.140.0110.03518.81
7.0.130.0060.00615.34
7.0.120.0060.00015.71
7.0.110.0070.00015.47
7.0.100.0040.03018.49
7.0.90.0070.04218.48
7.0.80.0080.03818.58
7.0.70.0050.03518.63
7.0.60.0080.02918.68
7.0.50.0050.03518.85
7.0.40.0070.03916.69
7.0.30.0020.04416.91
7.0.20.0070.04116.73
7.0.10.0020.02916.75
7.0.00.0050.03016.78
5.6.380.0000.01114.53
5.6.370.0030.01014.49
5.6.360.0040.00814.23
5.6.350.0050.00514.20
5.6.340.0060.00013.93
5.6.330.0030.00713.94
5.6.320.0090.00314.32
5.6.310.0030.00614.41
5.6.300.0090.00013.98
5.6.290.0060.00014.21
5.6.280.0050.03817.57
5.6.270.0080.00814.49
5.6.260.0060.00614.32
5.6.250.0030.04117.44
5.6.240.0030.02517.50
5.6.230.0050.03717.46
5.6.220.0050.04117.30
5.6.210.0030.03817.52
5.6.200.0030.03817.71
5.6.190.0070.04017.81
5.6.180.0020.04717.71
5.6.170.0000.04617.46
5.6.160.0070.02917.58
5.6.150.0070.04017.57
5.6.140.0070.04017.61
5.6.130.0100.04217.67
5.6.120.0040.04717.64
5.6.110.0050.04017.70
5.6.100.0010.04617.64
5.6.90.0050.03017.67
5.6.80.0070.03517.38
5.6.70.0030.04117.20
5.6.60.0020.02517.23
5.6.50.0010.04617.18
5.6.40.0030.04317.24
5.6.30.0050.04017.23
5.6.20.0050.04017.24
5.6.10.0050.03817.35
5.6.00.0030.03817.17
5.5.380.0060.03616.61
5.5.370.0070.03716.61
5.5.360.0030.04316.58
5.5.350.0030.04316.59
5.5.340.0070.03216.80
5.5.330.0050.04016.75
5.5.320.0020.03816.79
5.5.310.0020.04016.82
5.5.300.0030.02016.78
5.5.290.0010.02816.78
5.5.280.0080.03716.85
5.5.270.0080.04216.85
5.5.260.0130.01716.83
5.5.250.0030.04216.73
5.5.240.0080.03816.55
5.5.230.0100.03516.48
5.5.220.0030.04016.51
5.5.210.0020.04016.44
5.5.200.0000.04016.44
5.5.190.0020.03216.38
5.5.180.0050.03816.52
5.5.170.0060.00314.22
5.5.160.0030.02416.45
5.5.150.0050.03316.48
5.5.140.0020.02216.50
5.5.130.0070.03316.45
5.5.120.0030.01816.44
5.5.110.0030.04016.48
5.5.100.0040.02716.43
5.5.90.0000.03816.44
5.5.80.0010.03116.35
5.5.70.0040.02016.45
5.5.60.0050.03516.45
5.5.50.0050.03716.41
5.5.40.0020.04316.43
5.5.30.0000.04216.41
5.5.20.0030.04016.46
5.5.10.0040.02616.37
5.5.00.0000.04416.42
5.4.450.0020.04316.02
5.4.440.0040.04116.04
5.4.430.0050.04116.08
5.4.420.0070.03016.08
5.4.410.0070.03316.04
5.4.400.0030.04215.92
5.4.390.0050.03815.88
5.4.380.0010.03015.88
5.4.370.0050.01816.01
5.4.360.0070.02215.80
5.4.350.0020.03916.01
5.4.340.0110.03515.88
5.4.330.0000.00812.79
5.4.320.0020.04015.93
5.4.310.0020.04216.01
5.4.300.0030.04115.92
5.4.290.0030.01815.86
5.4.280.0030.03615.80
5.4.270.0030.03515.91
5.4.260.0020.04015.91
5.4.250.0020.02715.78
5.4.240.0070.03715.95
5.4.230.0050.01815.87
5.4.220.0050.01815.93
5.4.210.0020.04115.96
5.4.200.0080.03515.84
5.4.190.0050.03915.84
5.4.180.0020.04215.92
5.4.170.0020.03815.92
5.4.160.0030.03815.83
5.4.150.0050.03815.87
5.4.140.0060.03814.58
5.4.130.0000.04214.54
5.4.120.0050.02714.56
5.4.110.0080.03214.58
5.4.100.0000.04114.50
5.4.90.0040.03514.58
5.4.80.0040.03714.60
5.4.70.0020.03814.54
5.4.60.0050.03014.52
5.4.50.0030.04214.54
5.4.40.0020.03314.62
5.4.30.0050.02014.58
5.4.20.0020.04014.53
5.4.10.0020.03714.56
5.4.00.0020.03814.30
5.3.290.0030.03713.70
5.3.280.0070.03513.61
5.3.270.0000.03913.70
5.3.260.0020.04413.63
5.3.250.0050.03713.69
5.3.240.0050.03413.61
5.3.230.0060.03813.63
5.3.220.0020.04113.66
5.3.210.0050.03813.63
5.3.200.0050.02513.65
5.3.190.0070.03513.60
5.3.180.0030.02313.67
5.3.170.0020.04513.66
5.3.160.0030.02013.65
5.3.150.0030.04013.67
5.3.140.0040.03513.60
5.3.130.0020.03013.66
5.3.120.0000.02813.63
5.3.110.0020.04413.60
5.3.100.0030.03913.39
5.3.90.0090.01413.38
5.3.80.0050.03513.40
5.3.70.0000.04013.29
5.3.60.0030.02813.28
5.3.50.0010.03813.35
5.3.40.0020.03513.29
5.3.30.0030.04013.27
5.3.20.0030.02013.16
5.3.10.0070.02713.21
5.3.00.0030.03613.20
5.2.170.0010.03612.16
5.2.160.0040.03212.16
5.2.150.0030.03412.16
5.2.140.0060.03112.16
5.2.130.0020.03212.16
5.2.120.0050.03212.16
5.2.110.0020.02812.16
5.2.100.0020.03412.16
5.2.90.0000.03312.16
5.2.80.0020.02012.16
5.2.70.0060.02612.16
5.2.60.0060.02112.16
5.2.50.0060.02212.16
5.2.40.0040.02312.16
5.2.30.0050.03112.16
5.2.20.0090.02712.16
5.2.10.0030.03012.16
5.2.00.0030.02812.16
5.1.60.0020.02812.16
5.1.50.0060.02312.16
5.1.40.0000.02612.16
5.1.30.0020.01912.16
5.1.20.0030.02012.16
5.1.10.0030.01612.16
5.1.00.0040.02512.16
5.0.50.0000.02612.16
5.0.40.0020.02512.16
5.0.30.0050.03012.16
5.0.20.0010.01812.16
5.0.10.0030.02312.16
5.0.00.0020.02012.16
4.4.90.0050.01312.16
4.4.80.0020.01512.16
4.4.70.0050.01512.16
4.4.60.0020.01812.16
4.4.50.0030.01712.16
4.4.40.0010.02812.16
4.4.30.0000.02312.16
4.4.20.0020.01912.16
4.4.10.0020.01812.16
4.4.00.0020.02612.16
4.3.110.0020.01812.16
4.3.100.0020.02012.16
4.3.90.0030.01512.16
4.3.80.0000.02712.16
4.3.70.0030.01012.16
4.3.60.0000.01812.16
4.3.50.0020.01012.16
4.3.40.0020.02312.16
4.3.30.0030.01112.16
4.3.20.0000.02012.16
4.3.10.0020.02012.16
4.3.00.0000.02012.16

preferences:
53.78 ms | 401 KiB | 5 Q