3v4l.org

run code in 300+ PHP versions simultaneously
<?php $la = sha1(md5('passwordabcdefghijklmnopqrstuvwxyz012345')); echo $la; //echo crc32('password') + hash('crc32b','passwordabcdefghijklmnopqrstuvwxyz012345') ; //echo '-'.crc32('abcdefghijklmnopqrstuvwxyz012345password'); ?>

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)
8.3.60.0100.01318.18
8.3.50.0130.00421.87
8.3.40.0140.00018.75
8.3.30.0100.00719.02
8.3.20.0040.00420.25
8.3.10.0040.00421.92
8.3.00.0000.00922.42
8.2.180.0120.00616.38
8.2.170.0090.00622.96
8.2.160.0130.00621.07
8.2.150.0000.00824.18
8.2.140.0090.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00317.50
8.2.110.0060.00322.25
8.2.100.0030.01019.45
8.2.90.0040.00419.21
8.2.80.0000.00819.77
8.2.70.0110.00017.50
8.2.60.0060.00318.05
8.2.50.0000.00918.07
8.2.40.0050.00218.22
8.2.30.0000.00718.12
8.2.20.0080.00017.61
8.2.10.0040.00419.52
8.2.00.0000.00817.73
8.1.280.0180.00025.92
8.1.270.0090.00023.88
8.1.260.0080.00026.35
8.1.250.0070.00728.09
8.1.240.0030.00624.01
8.1.230.0110.00019.21
8.1.220.0070.00017.77
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0000.00917.29
8.1.180.0000.00818.10
8.1.170.0050.00318.61
8.1.160.0000.00721.96
8.1.150.0080.00018.51
8.1.140.0000.00817.37
8.1.130.0000.00717.86
8.1.120.0080.00017.47
8.1.110.0000.00817.43
8.1.100.0080.00017.27
8.1.90.0040.00417.28
8.1.80.0030.00517.28
8.1.70.0070.00017.28
8.1.60.0060.00317.47
8.1.50.0080.00017.36
8.1.40.0040.00417.46
8.1.30.0050.00317.57
8.1.20.0030.00517.55
8.1.10.0040.00417.44
8.1.00.0050.00317.33
8.0.300.0070.00018.77
8.0.290.0050.00217.18
8.0.280.0030.00318.45
8.0.270.0030.00317.17
8.0.260.0000.00616.76
8.0.250.0000.00616.93
8.0.240.0070.00316.83
8.0.230.0050.00216.81
8.0.220.0030.00316.80
8.0.210.0000.00716.84
8.0.200.0000.00716.88
8.0.190.0040.00416.88
8.0.180.0030.00616.82
8.0.170.0040.00416.77
8.0.160.0070.00016.87
8.0.150.0070.00016.66
8.0.140.0040.00416.82
8.0.130.0030.00313.21
8.0.120.0000.00716.79
8.0.110.0030.00516.82
8.0.100.0050.00216.80
8.0.90.0040.00416.86
8.0.80.0090.00616.79
8.0.70.0000.00716.83
8.0.60.0040.00416.83
8.0.50.0000.00716.66
8.0.30.0100.01016.90
8.0.20.0060.01217.40
8.0.10.0030.00416.99
8.0.00.0080.00816.88
7.4.330.0050.00015.00
7.4.320.0030.00316.55
7.4.300.0030.00316.34
7.4.290.0030.00316.54
7.4.280.0000.00716.54
7.4.270.0000.00816.47
7.4.260.0070.00416.54
7.4.250.0000.00816.51
7.4.240.0030.00416.34
7.4.230.0040.00416.55
7.4.220.0060.01216.47
7.4.210.0070.01016.52
7.4.200.0040.00416.28
7.4.190.0030.00316.25
7.4.160.0080.00816.45
7.4.150.0000.02117.40
7.4.140.0140.00717.86
7.4.130.0070.01016.46
7.4.120.0130.00616.35
7.4.110.0100.00716.31
7.4.100.0060.01216.29
7.4.90.0110.00716.30
7.4.80.0090.00919.39
7.4.70.0030.01316.47
7.4.60.0080.00916.30
7.4.50.0030.00516.29
7.4.40.0000.01222.77
7.4.30.0100.00616.41
7.4.10.0030.01014.72
7.4.00.0130.00614.82
7.3.330.0020.00213.11
7.3.320.0050.00012.94
7.3.310.0020.00516.14
7.3.300.0030.00316.18
7.3.290.0090.01216.16
7.3.280.0070.01116.25
7.3.270.0030.01417.40
7.3.260.0150.00316.29
7.3.250.0130.00616.21
7.3.240.0160.00616.24
7.3.230.0160.00216.39
7.3.210.0160.00316.23
7.3.200.0060.01619.39
7.3.190.0130.00316.41
7.3.180.0100.01016.05
7.3.170.0130.00616.27
7.3.160.0070.01116.20
7.3.130.0060.01214.68
7.3.120.0070.00914.63
7.3.110.0060.01214.83
7.3.100.0030.01414.79
7.3.90.0040.00414.80
7.3.80.0080.00414.89
7.3.70.0030.01014.43
7.3.60.0090.00614.71
7.3.50.0080.00014.64
7.3.40.0040.00414.54
7.3.30.0050.00314.66
7.3.20.0070.00716.36
7.3.10.0070.00716.71
7.3.00.0070.00716.54
7.2.330.0000.01616.65
7.2.320.0060.01416.75
7.2.310.0080.00816.78
7.2.300.0170.00016.29
7.2.290.0080.00816.63
7.2.260.0100.00715.08
7.2.250.0060.00615.18
7.2.240.0040.01114.98
7.2.230.0030.01015.04
7.2.220.0040.01114.91
7.2.210.0000.01114.88
7.2.200.0030.00615.19
7.2.190.0130.00014.85
7.2.180.0050.00514.74
7.2.170.0030.01014.87
7.2.160.0030.00914.74
7.2.150.0030.00616.95
7.2.140.0090.00616.61
7.2.130.0070.00716.74
7.2.120.0030.00616.66
7.2.110.0030.00916.54
7.2.100.0000.01016.88
7.2.90.0050.00516.82
7.2.80.0000.01516.83
7.2.70.0030.01216.95
7.2.60.0040.01116.89
7.2.50.0100.00316.95
7.2.40.0000.01216.86
7.2.30.0100.00716.93
7.2.20.0000.01816.72
7.2.10.0070.01016.73
7.2.00.0050.00617.92
7.1.330.0030.00615.68
7.1.320.0030.00515.74
7.1.310.0030.01015.40
7.1.300.0100.00315.86
7.1.290.0030.01015.75
7.1.280.0030.01315.70
7.1.270.0030.01415.71
7.1.260.0060.00315.44
7.1.250.0030.01015.45
7.1.240.0060.00615.73
7.1.230.0040.00715.82
7.1.220.0030.01015.50
7.1.210.0030.00515.82
7.1.200.0040.01115.62
7.1.190.0030.00615.80
7.1.180.0030.01215.68
7.1.170.0080.00815.86
7.1.160.0030.01015.85
7.1.150.0030.00615.77
7.1.140.0050.00515.71
7.1.130.0030.01015.85
7.1.120.0000.01215.88
7.1.110.0040.00415.60
7.1.100.0020.00816.81
7.1.90.0090.00615.73
7.1.80.0040.00815.71
7.1.70.0090.00216.22
7.1.60.0130.00817.84
7.1.50.0090.00816.04
7.1.40.0040.01215.79
7.1.30.0070.01015.83
7.1.20.0100.01015.51
7.1.10.0100.00715.61
7.1.00.0070.03719.12
7.0.330.0090.00315.50
7.0.320.0060.00615.27
7.0.310.0070.00715.48
7.0.300.0000.01415.50
7.0.290.0060.00615.47
7.0.280.0060.01015.21
7.0.270.0030.00715.41
7.0.260.0080.00415.06
7.0.250.0070.00715.60
7.0.240.0060.00615.35
7.0.230.0060.00915.23
7.0.220.0140.00315.46
7.0.210.0110.00015.08
7.0.200.0040.00616.09
7.0.190.0040.01115.38
7.0.180.0100.01015.30
7.0.170.0120.00315.46
7.0.160.0040.01215.39
7.0.150.0060.01015.45
7.0.140.0030.04018.76
7.0.130.0040.01115.27
7.0.120.0120.00015.30
7.0.110.0060.00815.32
7.0.100.0050.04417.64
7.0.90.0020.05017.64
7.0.80.0110.04117.69
7.0.70.0060.04017.73
7.0.60.0050.04317.56
7.0.50.0230.05117.90
7.0.40.0020.05116.79
7.0.30.0120.04316.79
7.0.20.0030.04716.73
7.0.10.0070.04716.64
7.0.00.0050.04416.62
5.6.400.0030.00514.38
5.6.390.0100.00313.83
5.6.380.0040.00814.52
5.6.370.0060.00314.20
5.6.360.0030.00714.09
5.6.350.0050.00513.84
5.6.340.0000.01414.39
5.6.330.0030.00614.25
5.6.320.0080.00414.33
5.6.310.0030.00714.11
5.6.300.0120.00314.07
5.6.290.0000.01013.98
5.6.280.0020.04217.62
5.6.270.0040.00414.21
5.6.260.0040.00414.40
5.6.250.0080.03717.41
5.6.240.0070.04317.46
5.6.230.0140.03617.49
5.6.220.0020.02617.50
5.6.210.0060.04117.45
5.6.200.0000.04217.52
5.6.190.0050.04517.70
5.6.180.0020.05017.62
5.6.170.0110.02317.68
5.6.160.0080.04117.64
5.6.150.0090.03717.68
5.6.140.0100.04017.69
5.6.130.0020.04217.73
5.6.120.0030.04817.50
5.6.110.0110.04317.76
5.6.100.0030.03117.59
5.6.90.0050.04917.61
5.6.80.0130.03917.29
5.6.70.0050.03317.13
5.6.60.0080.04217.36
5.6.50.0100.04117.40
5.6.40.0050.04317.31
5.6.30.0050.04217.39
5.6.20.0070.03517.27
5.6.10.0080.04117.17
5.6.00.0080.03817.32
5.5.380.0120.03717.10
5.5.370.0060.03017.26
5.5.360.0080.04317.19
5.5.350.0070.03217.13
5.5.340.0150.02317.40
5.5.330.0080.03017.51
5.5.320.0060.04117.49
5.5.310.0020.02917.50
5.5.300.0150.03517.44
5.5.290.0120.03817.44
5.5.280.0080.04117.53
5.5.270.0050.04517.32
5.5.260.0080.04017.56
5.5.250.0050.04417.32
5.5.240.0110.03817.19
5.5.230.0050.02917.21
5.5.220.0000.05017.14
5.5.210.0060.04317.19
5.5.200.0080.03517.13
5.5.190.0100.04017.06
5.5.180.0050.04417.18
5.5.170.0030.01013.91
5.5.160.0100.03817.18
5.5.150.0110.04217.09
5.5.140.0110.03817.25
5.5.130.0080.04017.05
5.5.120.0060.04317.11
5.5.110.0060.03817.10
5.5.100.0060.03117.06
5.5.90.0070.02617.00
5.5.80.0100.03717.13
5.5.70.0070.04217.11
5.5.60.0150.03317.15
5.5.50.0050.04117.21
5.5.40.0080.03817.12
5.5.30.0020.04417.17
5.5.20.0110.04017.01
5.5.10.0110.03717.14
5.5.00.0080.04216.99
5.4.450.0140.03615.82
5.4.440.0100.03715.88
5.4.430.0060.04315.86
5.4.420.0090.03815.83
5.4.410.0020.04215.70
5.4.400.0100.03815.68
5.4.390.0070.03915.66
5.4.380.0070.03915.63
5.4.370.0020.04115.66
5.4.360.0020.04515.66
5.4.350.0070.03515.76
5.4.340.0090.03615.70
5.4.330.0030.00712.29
5.4.320.0080.03315.63
5.4.310.0030.03115.62
5.4.300.0070.03815.54
5.4.290.0060.03515.66
5.4.280.0100.03915.70
5.4.270.0050.03715.55
5.4.260.0100.03815.66
5.4.250.0080.03815.70
5.4.240.0050.03015.63
5.4.230.0050.02315.63
5.4.220.0050.04015.55
5.4.210.0080.04015.65
5.4.200.0040.04015.66
5.4.190.0060.03815.66
5.4.180.0070.03515.66
5.4.170.0050.04115.65
5.4.160.0080.03315.53
5.4.150.0060.04115.66
5.4.140.0070.03814.33
5.4.130.0070.04014.17
5.4.120.0050.04014.29
5.4.110.0120.03814.31
5.4.100.0060.03914.28
5.4.90.0080.03714.36
5.4.80.0020.04414.35
5.4.70.0050.04114.35
5.4.60.0100.03014.29
5.4.50.0060.03714.23
5.4.40.0000.04214.27
5.4.30.0050.02014.29
5.4.20.0050.03614.26
5.4.10.0000.03614.31
5.4.00.0080.01814.03
5.3.290.0100.03813.46
5.3.280.0030.04213.36
5.3.270.0050.04013.43
5.3.260.0050.04113.43
5.3.250.0050.03713.43
5.3.240.0050.04113.40
5.3.230.0050.04113.38
5.3.220.0070.03713.42
5.3.210.0050.04313.43
5.3.200.0070.03813.43
5.3.190.0140.03213.35
5.3.180.0040.04613.35
5.3.170.0060.02313.43
5.3.160.0000.04213.35
5.3.150.0060.04013.42
5.3.140.0050.03613.35
5.3.130.0100.03513.40
5.3.120.0050.04313.35
5.3.110.0070.02213.39
5.3.100.0030.02313.12
5.3.90.0060.03113.14
5.3.80.0020.02713.11
5.3.70.0070.01713.03
5.3.60.0060.01913.07
5.3.50.0050.02113.12
5.3.40.0060.02013.07
5.3.30.0000.02213.09
5.3.20.0020.02112.94
5.3.10.0030.02312.97
5.3.00.0000.02112.89
5.2.170.0100.05311.16
5.2.160.0000.03011.16
5.2.150.0030.03011.00
5.2.140.0000.03310.98
5.2.130.0000.03011.09
5.2.120.0030.02711.16
5.2.110.0100.02311.09
5.2.100.0030.02710.96
5.2.90.0000.04710.89
5.2.80.0070.05310.94
5.2.70.0000.04311.01
5.2.60.0000.03310.90
5.2.50.0030.02711.01
5.2.40.0030.02710.98
5.2.30.0000.04010.93
5.2.20.0070.05311.00
5.2.10.0070.04010.90
5.2.00.0000.05310.73
5.1.60.0000.05010.53
5.1.50.0000.03010.53
5.1.40.0070.01710.53
5.1.30.0000.02710.53
5.1.20.0000.05310.53
5.1.10.0030.02310.53
5.1.00.0030.02710.53
5.0.50.0030.02010.53
5.0.40.0030.01710.53
5.0.30.0000.02710.53
5.0.20.0000.02310.53
5.0.10.0030.02010.53
5.0.00.0030.02710.53
4.4.90.0030.01310.53
4.4.80.0000.03310.53
4.4.70.0030.01710.53
4.4.60.0000.02010.53
4.4.50.0030.03310.53
4.4.40.0000.02310.53
4.4.30.0030.02710.53
4.4.20.0030.02010.53
4.4.10.0000.02710.53
4.4.00.0000.03010.53
4.3.110.0000.01710.53
4.3.100.0000.01310.53
4.3.90.0000.01710.53
4.3.80.0000.02310.53
4.3.70.0030.02710.53
4.3.60.0030.01310.53
4.3.50.0030.02310.53
4.3.40.0000.03010.53
4.3.30.0000.01710.53
4.3.20.0030.01310.53
4.3.10.0000.01310.53
4.3.00.0000.01310.53

preferences:
54.62 ms | 400 KiB | 5 Q