3v4l.org

run code in 300+ PHP versions simultaneously
<?php $password = 19721972; $password = md5($password, TRUE); $password = base64_encode($password); echo $password . " | " . strlen($password); ?>

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)
8.3.40.0100.01318.58
8.3.30.0150.00318.54
8.3.20.0130.00018.74
8.3.10.0070.00721.12
8.3.00.0080.00019.56
8.2.170.0110.00422.96
8.2.160.0110.00420.28
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0090.00026.16
8.2.120.0080.00021.04
8.2.110.0030.00622.11
8.2.100.0110.00017.91
8.2.90.0000.00819.21
8.2.80.0000.00917.97
8.2.70.0090.00017.50
8.2.60.0090.00017.80
8.2.50.0040.00418.07
8.2.40.0050.00318.22
8.2.30.0000.00721.13
8.2.20.0050.00217.54
8.2.10.0040.00417.64
8.2.00.0040.00717.60
8.1.270.0040.00423.99
8.1.260.0090.00926.35
8.1.250.0040.00428.09
8.1.240.0070.00322.13
8.1.230.0060.00622.70
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0040.00717.35
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0000.00818.41
8.1.160.0070.00018.78
8.1.150.0040.00418.62
8.1.140.0000.00717.43
8.1.130.0030.00317.82
8.1.120.0040.00417.35
8.1.110.0040.00717.35
8.1.100.0000.00717.33
8.1.90.0000.00717.41
8.1.80.0040.00417.44
8.1.70.0030.00317.34
8.1.60.0030.00617.59
8.1.50.0040.00417.51
8.1.40.0040.00417.58
8.1.30.0000.00817.52
8.1.20.0080.00017.70
8.1.10.0070.00017.43
8.1.00.0000.00817.41
8.0.300.0060.00318.77
8.0.290.0060.00316.75
8.0.280.0040.00418.34
8.0.270.0000.00717.16
8.0.260.0080.00016.86
8.0.250.0040.00416.95
8.0.240.0000.00816.95
8.0.230.0000.00716.89
8.0.220.0030.00316.89
8.0.210.0040.00416.79
8.0.200.0000.00916.92
8.0.190.0050.00316.81
8.0.180.0070.00016.78
8.0.170.0030.00616.85
8.0.160.0040.00316.95
8.0.150.0030.00316.77
8.0.140.0040.00416.72
8.0.130.0000.00513.32
8.0.120.0000.00816.85
8.0.110.0030.00516.90
8.0.100.0070.00016.94
8.0.90.0040.00416.98
8.0.80.0060.01216.93
8.0.70.0070.00016.81
8.0.60.0040.00416.84
8.0.50.0000.00816.89
8.0.30.0110.00716.90
8.0.20.0100.01217.40
8.0.10.0070.00016.87
8.0.00.0110.01116.70
7.4.330.0020.00216.83
7.4.320.0030.00316.50
7.4.300.0000.00616.53
7.4.290.0030.00316.59
7.4.280.0000.00716.59
7.4.270.0000.00716.45
7.4.260.0000.00513.25
7.4.250.0030.00516.54
7.4.240.0040.00416.44
7.4.230.0000.00716.59
7.4.220.0030.01216.38
7.4.210.0080.00716.46
7.4.200.0040.00416.45
7.4.190.0030.00316.61
7.4.160.0130.01016.39
7.4.150.0170.00717.40
7.4.140.0070.01017.86
7.4.130.0060.01216.55
7.4.120.0080.01016.36
7.4.110.0090.01116.56
7.4.100.0170.00016.64
7.4.90.0060.01516.48
7.4.80.0150.00419.39
7.4.70.0090.00616.53
7.4.60.0130.00316.46
7.4.50.0000.00816.35
7.4.40.0090.00622.77
7.4.30.0090.00816.41
7.4.00.0020.01314.99
7.3.330.0050.00013.02
7.3.320.0040.00213.04
7.3.310.0030.00316.18
7.3.300.0000.00616.11
7.3.290.0100.01016.33
7.3.280.0040.01216.34
7.3.270.0030.01717.40
7.3.260.0060.01218.24
7.3.250.0110.00816.47
7.3.240.0080.00816.36
7.3.230.0060.01316.65
7.3.210.0170.00016.65
7.3.200.0090.00919.39
7.3.190.0070.01116.64
7.3.180.0000.01516.55
7.3.170.0160.00316.57
7.3.160.0130.00316.63
7.3.120.0030.01114.84
7.3.110.0070.00614.64
7.3.100.0040.00714.72
7.3.90.0090.00614.91
7.3.80.0060.00614.75
7.3.70.0030.00614.54
7.3.60.0000.01814.74
7.3.50.0060.00914.88
7.3.40.0080.00415.01
7.3.30.0070.00714.64
7.3.20.0090.00616.70
7.3.10.0090.00916.71
7.3.00.0070.00716.58
7.2.330.0070.01116.41
7.2.320.0180.00016.36
7.2.310.0150.00316.68
7.2.300.0200.00316.69
7.2.290.0080.00816.29
7.2.250.0070.01015.27
7.2.240.0000.01514.96
7.2.230.0100.00715.25
7.2.220.0060.00615.10
7.2.210.0030.01014.97
7.2.200.0000.01415.16
7.2.190.0090.00615.07
7.2.180.0100.00714.88
7.2.170.0070.00714.79
7.2.130.0110.00916.79
7.2.120.0130.00316.94
7.2.110.0140.00016.61
7.2.100.0160.00316.96
7.2.90.0120.00416.64
7.2.80.0070.01416.84
7.2.70.0030.02016.96
7.2.60.0130.00616.92
7.2.50.0200.00816.98
7.2.40.0090.01117.02
7.2.30.0080.01116.82
7.2.20.0210.00316.84
7.2.10.0190.00016.72
7.2.00.0060.01118.03
7.1.330.0000.01215.95
7.1.320.0110.00315.59
7.1.310.0030.01015.76
7.1.300.0070.00715.78
7.1.290.0090.00315.85
7.1.280.0000.01115.86
7.1.270.0050.00815.52
7.1.260.0060.00815.73
7.1.250.0130.00815.54
7.1.100.0080.00318.14
7.1.70.0040.00417.22
7.1.60.0050.00516.98
7.1.50.0040.00816.72
7.1.40.0040.00716.55
7.1.30.0070.00716.44
7.1.20.0070.01016.56
7.1.10.0100.00716.44
7.1.00.0000.01616.74
7.0.200.0030.00616.68
7.0.190.0000.00716.61
7.0.180.0070.00016.44
7.0.170.0000.00816.44
7.0.160.0000.01116.44
7.0.150.0030.01016.44
7.0.140.0050.00516.48
7.0.130.0060.00616.48
7.0.120.0030.00816.61
7.0.110.0070.00716.44
7.0.100.0030.00616.44
7.0.90.0040.00716.44
7.0.80.0030.00716.44
7.0.70.0000.01116.44
7.0.60.0030.00516.44
7.0.50.0040.00416.44
7.0.40.0000.00816.44
7.0.30.0090.00616.44
7.0.20.0020.00514.77
7.0.10.0050.00214.77
7.0.00.0060.00314.77
5.6.300.0060.04120.89
5.6.290.0000.08320.79
5.6.280.0030.05021.00
5.6.270.0100.04920.88
5.6.260.0030.04620.89
5.6.250.0030.04421.06
5.6.240.0070.04020.92
5.6.230.0000.04720.77
5.6.220.0130.03320.81
5.6.210.0060.03820.59
5.6.200.0100.05220.82
5.6.190.0030.07620.92
5.6.180.0030.05820.91
5.6.170.0130.03921.00
5.6.160.0000.07920.91
5.6.150.0160.04520.82
5.6.140.0100.05520.98
5.6.130.0100.07120.84
5.6.120.0030.05820.94
5.6.110.0070.05320.94
5.6.100.0060.06520.81
5.6.90.0130.05220.77
5.6.80.0100.04920.32
5.6.70.0100.03620.10
5.6.60.0000.05420.33
5.6.50.0070.03920.33
5.6.40.0000.05520.29
5.6.30.0070.04220.32
5.6.20.0000.04220.38
5.6.10.0100.03420.07
5.6.00.0120.03120.15
5.5.380.0000.05317.43
5.5.370.0030.03817.57
5.5.360.0030.04617.46
5.5.350.0060.03917.60
5.5.340.0000.05817.74
5.5.330.0060.04217.86
5.5.320.0030.04517.94
5.5.310.0070.04017.74
5.5.300.0030.07017.93
5.5.290.0030.05418.05
5.5.280.0000.04417.82
5.5.270.0070.07517.94
5.5.260.0030.05218.00
5.5.250.0000.04517.82
5.5.240.0030.05117.34
5.5.230.0030.04417.32
5.5.220.0000.07217.33
5.5.210.0070.04817.41
5.5.200.0030.04617.39
5.5.190.0070.03717.34
5.5.180.0070.03417.36
5.5.160.0030.03817.29
5.5.150.0030.03617.30
5.5.140.0000.04217.31
5.5.130.0030.03617.37
5.5.120.0030.03717.38
5.5.110.0000.04217.36
5.5.100.0030.07117.31
5.5.90.0030.03717.27
5.5.80.0070.04417.25
5.5.70.0070.04117.21
5.5.60.0030.03717.27
5.5.50.0030.03717.23
5.5.40.0070.05417.27
5.5.30.0030.03917.26
5.5.20.0030.04417.25
5.5.10.0000.04317.26
5.5.00.0000.04217.25
5.4.450.0030.04019.14
5.4.440.0100.04819.21
5.4.430.0030.06319.48
5.4.420.0030.06019.45
5.4.410.0070.03419.26
5.4.400.0000.04319.04
5.4.390.0100.03018.88
5.4.380.0030.03618.85
5.4.370.0040.03918.85
5.4.360.0040.03918.96
5.4.350.0000.03919.04
5.4.340.0030.05718.91
5.4.320.0000.04418.88
5.4.310.0030.03719.04
5.4.300.0030.03619.04
5.4.290.0070.06619.05
5.4.280.0000.06619.13
5.4.270.0030.05919.05
5.4.260.0000.04519.00
5.4.250.0030.05118.96
5.4.240.0030.04619.03
5.4.230.0000.04719.16
5.4.220.0060.03819.03
5.4.210.0000.04318.88
5.4.200.0060.03518.84
5.4.190.0030.03719.00
5.4.180.0030.04519.13
5.4.170.0030.03718.95
5.4.160.0100.05019.02
5.4.150.0030.04218.83
5.4.140.0000.04316.58
5.4.130.0030.03316.41
5.4.120.0100.04916.63
5.4.110.0030.06116.42
5.4.100.0100.03016.50
5.4.90.0040.03616.66
5.4.80.0030.03816.60
5.4.70.0000.05216.64
5.4.60.0000.03816.59
5.4.50.0030.07016.47
5.4.40.0060.07116.68
5.4.30.0100.05916.38
5.4.20.0030.07716.47
5.4.10.0000.04216.42
5.4.00.0000.03915.82
5.3.290.0000.04014.77
5.3.280.0000.04314.77
5.3.270.0030.06214.80
5.3.260.0170.03414.77
5.3.250.0040.03614.77
5.3.240.0030.03514.77
5.3.230.0030.03414.77
5.3.220.0070.03314.77
5.3.210.0030.04214.77
5.3.200.0030.03614.77
5.3.190.0060.03614.77
5.3.180.0100.04114.77
5.3.170.0030.05014.77
5.3.160.0000.03714.77
5.3.150.0070.07514.77
5.3.140.0070.07014.77
5.3.130.0100.06114.77
5.3.120.0000.04614.77
5.3.110.0060.04214.77
5.3.100.0000.04714.77
5.3.90.0100.02714.77
5.3.80.0100.02714.77
5.3.70.0030.03414.77
5.3.60.0000.03714.77
5.3.50.0070.03014.77
5.3.40.0000.03914.77
5.3.30.0030.05614.77
5.3.20.0000.03914.77
5.3.10.0030.04014.77
5.3.00.0000.03914.77
5.2.170.0000.07114.77
5.2.160.0000.04014.77
5.2.150.0000.03514.77
5.2.140.0030.03114.77
5.2.130.0070.02314.77
5.2.120.0000.03314.77
5.2.110.0000.03214.77
5.2.100.0000.03014.77
5.2.90.0030.04914.77
5.2.80.0070.02814.77
5.2.70.0030.02714.77
5.2.60.0000.03314.77
5.2.50.0030.03214.77
5.2.40.0060.02514.77
5.2.30.0070.02814.77
5.2.20.0000.03514.77
5.2.10.0030.02814.77
5.2.00.0000.03114.77
5.1.60.0070.02014.77
5.1.50.0030.02414.77
5.1.40.0000.05814.77
5.1.30.0030.03514.77
5.1.20.0030.02414.77
5.1.10.0070.03014.77
5.1.00.0060.02114.77
5.0.50.0000.02214.77
5.0.40.0000.02114.77
5.0.30.0030.03514.77
5.0.20.0000.03414.77
5.0.10.0000.02214.77
5.0.00.0030.04814.77
4.4.90.0030.01514.77
4.4.80.0000.02214.77
4.4.70.0000.01914.77
4.4.60.0100.01014.77
4.4.50.0000.01614.77
4.4.40.0030.03214.77
4.4.30.0040.02514.77
4.4.20.0030.01514.77
4.4.10.0000.01614.77
4.4.00.0000.02714.77
4.3.110.0040.02114.77
4.3.100.0000.05114.77
4.3.90.0040.01414.77
4.3.80.0000.02714.77
4.3.70.0030.01414.77
4.3.60.0030.01314.77
4.3.50.0030.01514.77
4.3.40.0000.02514.77
4.3.30.0000.04214.77
4.3.20.0030.02214.77
4.3.10.0000.02314.77
4.3.00.0000.01614.77

preferences:
43 ms | 400 KiB | 5 Q