3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo $newPass = md5(uniqid(rand(100000000,99999999), true),'asdasdasdasdasd');

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)
7.4.10.0090.00614.68
7.4.00.0100.00714.82
7.3.130.0000.01714.99
7.3.120.0050.01214.61
7.3.110.0040.01514.71
7.3.100.0040.01214.79
7.3.90.0040.01114.84
7.3.80.0040.01114.62
7.3.70.0090.00414.68
7.3.60.0090.00414.68
7.3.50.0090.00614.78
7.3.40.0060.00714.75
7.3.30.0030.01214.49
7.3.20.0070.00716.36
7.3.10.0060.01216.46
7.3.00.0060.01016.42
7.2.260.0110.00715.07
7.2.250.0030.01314.89
7.2.240.0060.01114.85
7.2.230.0060.00614.91
7.2.220.0060.01014.75
7.2.210.0060.01014.85
7.2.200.0060.00614.67
7.2.190.0060.00914.94
7.2.180.0080.00514.92
7.2.170.0050.01014.63
7.2.160.0040.01115.02
7.2.150.0070.00716.86
7.2.140.0030.01116.96
7.2.130.0100.00616.84
7.2.120.0040.01116.62
7.2.110.0080.01016.67
7.2.100.0100.00616.65
7.2.90.0120.00616.61
7.2.80.0080.00916.66
7.2.70.0080.00816.64
7.2.60.0100.00716.76
7.2.50.0080.00816.77
7.2.40.0080.00616.86
7.2.30.0100.00816.68
7.2.20.0100.00716.63
7.2.10.0100.00516.74
7.2.00.0100.00717.30
7.1.330.0060.00915.64
7.1.320.0100.00315.79
7.1.310.0050.00815.70
7.1.300.0090.00615.42
7.1.290.0030.01115.69
7.1.280.0040.01015.67
7.1.270.0030.01015.62
7.1.260.0060.01015.56
7.1.250.0080.00715.60
7.1.240.0030.01015.44
7.1.230.0080.00815.82
7.1.220.0030.01015.52
7.1.210.0040.00815.52
7.1.200.0030.00915.70
7.1.190.0030.00815.70
7.1.180.0060.00815.55
7.1.170.0100.00615.42
7.1.160.0040.01115.59
7.1.150.0030.01315.61
7.1.140.0040.01115.62
7.1.130.0000.00915.58
7.1.120.0030.01015.82
7.1.110.0120.00315.82
7.1.100.0040.01115.76
7.1.90.0040.01115.71
7.1.80.0120.00315.49
7.1.70.0060.00616.41
7.1.60.0080.01117.48
7.1.50.0050.01216.18
7.1.40.0090.00015.39
7.1.30.0070.00715.69
7.1.20.0090.00615.60
7.1.10.0090.00615.60
7.1.00.0080.04019.02
7.0.330.0100.00315.12
7.0.320.0050.00815.41
7.0.310.0130.00315.27
7.0.300.0000.01415.28
7.0.290.0070.00715.06
7.0.280.0060.01015.15
7.0.270.0060.00615.19
7.0.260.0070.01015.42
7.0.250.0030.01015.14
7.0.240.0040.00715.46
7.0.230.0120.00315.28
7.0.220.0090.00315.25
7.0.210.0070.00715.15
7.0.200.0090.00215.80
7.0.190.0060.00915.14
7.0.180.0100.00415.37
7.0.170.0000.01215.22
7.0.160.0000.01615.25
7.0.150.0040.01115.43
7.0.140.0030.04218.62
7.0.130.0030.01015.23
7.0.120.0040.01115.41
7.0.110.0070.00715.04
7.0.100.0070.04217.69
7.0.90.0100.03517.38
7.0.80.0050.04117.47
7.0.70.0090.04117.73
7.0.60.0070.04317.69
7.0.50.0040.04417.93
7.0.40.0070.04516.76
7.0.30.0080.02816.68
7.0.20.0030.04816.71
7.0.10.0110.03316.66
7.0.00.0060.04016.60
5.6.400.0000.00914.30
5.6.390.0060.00913.91
5.6.380.0040.01114.21
5.6.370.0150.00013.90
5.6.360.0030.00714.61
5.6.350.0030.00514.20
5.6.340.0030.01014.19
5.6.330.0110.00013.89
5.6.320.0150.00014.36
5.6.310.0100.00714.16
5.6.300.0040.01114.25
5.6.290.0040.00714.11
5.6.280.0100.03317.56
5.6.270.0060.00914.46
5.6.260.0070.00714.29
5.6.250.0060.04117.38
5.6.240.0090.04317.41
5.6.230.0120.03717.36
5.6.220.0140.04017.30
5.6.210.0080.04017.39
5.6.200.0030.04517.63
5.6.190.0060.04617.77
5.6.180.0070.03617.62
5.6.170.0050.04617.66
5.6.160.0100.03817.57
5.6.150.0090.03117.50
5.6.140.0050.02517.71
5.6.130.0050.02617.67
5.6.120.0050.02917.66
5.6.110.0070.02417.72
5.6.100.0080.03517.61
5.6.90.0020.04517.54
5.6.80.0050.03517.35
5.6.70.0050.02417.41
5.6.60.0050.03317.27
5.6.50.0030.02717.43
5.6.40.0080.02117.28
5.6.30.0000.03017.19
5.6.20.0110.02517.24
5.6.10.0070.01917.33
5.6.00.0050.02317.18
5.5.380.0070.04317.21
5.5.370.0080.04117.22
5.5.360.0070.04517.29
5.5.350.0030.04217.19
5.5.340.0070.02917.71
5.5.330.0080.04417.41
5.5.320.0140.04017.40
5.5.310.0120.04217.70
5.5.300.0050.02917.58
5.5.290.0070.02917.48
5.5.280.0050.02317.55
5.5.270.0030.02717.40
5.5.260.0070.03217.46
5.5.250.0000.03817.41
5.5.240.0070.02917.11
5.5.230.0080.02317.18
5.5.220.0060.02317.15
5.5.210.0070.02317.17
5.5.200.0070.02217.03
5.5.190.0070.02317.24
5.5.180.0090.03117.25
5.5.170.0030.00914.07
5.5.160.0050.02217.13
5.5.150.0050.02417.16
5.5.140.0090.02017.12
5.5.130.0050.02517.07
5.5.120.0050.02817.15
5.5.110.0050.02417.22
5.5.100.0080.03016.99
5.5.90.0020.02517.04
5.5.80.0070.02217.04
5.5.70.0060.03817.14
5.5.60.0100.01816.95
5.5.50.0070.04017.07
5.5.40.0020.04316.97
5.5.30.0060.04317.20
5.5.20.0070.03617.15
5.5.10.0050.03816.99
5.5.00.0110.03717.18
5.4.450.0080.02015.10
5.4.440.0030.02815.12
5.4.430.0090.01815.02
5.4.420.0040.03015.02
5.4.410.0070.02715.24
5.4.400.0070.02214.90
5.4.390.0080.02415.05
5.4.380.0020.02615.05
5.4.370.0030.02215.02
5.4.360.0070.04314.90
5.4.350.0050.02114.97
5.4.340.0050.01815.05
5.4.330.0030.00610.61
5.4.320.0050.02414.81
5.4.310.0040.02214.85
5.4.300.0050.01814.82
5.4.290.0020.02414.89
5.4.280.0060.02014.89
5.4.270.0030.02314.95
5.4.260.0040.01914.99
5.4.250.0060.02014.95
5.4.240.0090.02014.84
5.4.230.0070.03415.04
5.4.220.0050.04414.98
5.4.210.0120.03315.09
5.4.200.0050.04114.94
5.4.190.0080.03814.95
5.4.180.0050.04214.94
5.4.170.0050.03814.95
5.4.160.0090.03014.82
5.4.150.0060.02815.01
5.4.140.0060.04113.63
5.4.130.0050.03513.65
5.4.120.0080.03813.67
5.4.110.0070.03913.66
5.4.100.0030.03613.48
5.4.90.0030.03713.54
5.4.80.0120.03213.59
5.4.70.0050.03913.57
5.4.60.0090.03313.73
5.4.50.0070.03313.66
5.4.40.0070.03513.69
5.4.30.0080.03613.67
5.4.20.0050.03813.62
5.4.10.0070.04013.61
5.4.00.0070.03413.21
5.3.290.0020.02512.56
5.3.280.0070.03612.50
5.3.270.0020.04412.54
5.3.260.0100.03512.44
5.3.250.0020.04212.51
5.3.240.0060.03612.50
5.3.230.0020.03812.52
5.3.220.0050.04012.42
5.3.210.0050.03112.49
5.3.200.0130.03312.49
5.3.190.0060.03312.49
5.3.180.0050.03912.43
5.3.170.0100.03512.49
5.3.160.0030.04312.49
5.3.150.0120.03512.45
5.3.140.0100.03512.45
5.3.130.0070.03912.48
5.3.120.0070.04012.47
5.3.110.0060.04012.43
5.3.100.0040.03812.17
5.3.90.0040.04212.22
5.3.80.0080.03712.21
5.3.70.0100.03712.22
5.3.60.0080.03912.11
5.3.50.0080.03812.22
5.3.40.0050.04312.16
5.3.30.0110.03612.21
5.3.20.0040.03812.05
5.3.10.0030.03612.00
5.3.00.0080.02812.02
5.2.170.0100.05711.14
5.2.160.0130.05311.13
5.2.150.0070.05310.93
5.2.140.0030.06011.19
5.2.130.0030.06711.10
5.2.120.0030.03711.09
5.2.110.0100.05311.16
5.2.100.0070.05011.12
5.2.90.0070.05711.02
5.2.80.0030.06011.14
5.2.70.0070.06011.14
5.2.60.0030.06010.91
5.2.50.0070.05010.90
5.2.40.0100.05310.84
5.2.30.0030.06010.95
5.2.20.0070.05710.96
5.2.10.0130.05010.99
5.2.00.0000.05010.82
5.1.60.0000.05710.16
5.1.50.0000.04310.16
5.1.40.0000.06010.16
5.1.30.0030.05010.46
5.1.20.0030.05710.46
5.1.10.0030.06010.16
5.1.00.0100.05310.16
5.0.50.0070.04010.16
5.0.40.0070.02710.16
5.0.30.0000.06010.16
5.0.20.0030.03310.16
5.0.10.0030.04310.16
5.0.00.0070.05710.16
4.4.90.0000.03710.16
4.4.80.0030.03310.16
4.4.70.0030.03310.16
4.4.60.0030.03310.16
4.4.50.0030.03710.16
4.4.40.0030.04010.16
4.4.30.0000.03710.16
4.4.20.0000.03010.16
4.4.10.0000.03710.16
4.4.00.0000.05710.16
4.3.110.0030.02710.16
4.3.100.0030.03010.16
4.3.90.0030.03310.16
4.3.80.0030.05310.16
4.3.70.0070.03310.16
4.3.60.0030.02710.16
4.3.50.0000.03710.16
4.3.40.0030.04310.16
4.3.30.0030.03310.16
4.3.20.0030.03010.16
4.3.10.0000.03710.16
4.3.00.0000.03710.16

preferences:
37.22 ms | 401 KiB | 5 Q