3v4l.org

run code in 300+ PHP versions simultaneously
<?php $content = rand(0,100)."|BE CSE|1st Sem|English|test|test|test|2|15|2015-07-13 05:00:00~~".rand(0,100)."|BE CSE|1st Sem|English|test|test|test|2|15|2015-07-13 05:00:00~~".rand(0,100)."|BE CSE|1st Sem|English|test|test|test|2|15|2015-07-13 05:00:00"; $encoded_form = base64_encode($content); echo 'encoded form :: '.$encoded_form; echo "========="; $decode_data = base64_decode($encoded_form); echo "Decoded Data :: ".$decode_data;

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)
7.4.10.0060.00914.68
7.4.00.0030.01414.79
7.3.130.0100.00614.79
7.3.120.0040.01514.97
7.3.110.0030.01514.48
7.3.100.0120.00314.84
7.3.90.0070.00714.73
7.3.80.0090.00614.77
7.3.70.0070.00714.73
7.3.60.0070.00714.88
7.3.50.0060.00914.77
7.3.40.0070.00714.73
7.3.30.0090.00614.57
7.3.20.0140.00016.75
7.3.10.0060.00616.63
7.3.00.0080.00616.51
7.2.260.0080.00815.09
7.2.250.0030.01015.09
7.2.240.0040.01114.95
7.2.230.0090.00615.20
7.2.220.0090.00614.89
7.2.210.0030.01215.28
7.2.200.0060.01014.86
7.2.190.0090.00314.89
7.2.180.0030.01215.20
7.2.170.0030.01015.14
7.2.160.0030.00615.19
7.2.150.0000.01316.99
7.2.140.0120.00316.89
7.2.130.0070.00616.85
7.2.120.0040.00816.84
7.2.110.0030.01116.90
7.2.100.0050.00916.83
7.2.90.0010.01316.96
7.2.80.0090.00516.92
7.2.70.0060.00716.84
7.2.60.0070.00816.90
7.2.50.0060.00616.73
7.2.40.0050.00816.85
7.2.30.0030.00917.05
7.2.20.0040.00716.84
7.2.10.0050.00516.81
7.2.00.0050.00717.73
7.1.330.0060.00915.69
7.1.320.0040.01115.39
7.1.310.0030.00815.53
7.1.300.0070.00315.83
7.1.290.0030.00915.67
7.1.280.0070.00715.55
7.1.270.0060.00615.68
7.1.260.0070.00715.83
7.1.250.0080.00815.71
7.1.240.0000.01015.69
7.1.230.0090.00615.89
7.1.220.0070.00715.77
7.1.210.0000.01315.77
7.1.200.0070.00715.70
7.1.190.0000.01215.71
7.1.180.0060.01015.69
7.1.170.0070.00715.69
7.1.160.0100.00015.68
7.1.150.0040.00415.99
7.1.140.0120.00015.88
7.1.130.0040.01115.79
7.1.120.0090.00315.82
7.1.110.0060.00615.77
7.1.100.0060.01015.76
7.1.90.0060.01015.78
7.1.80.0040.00415.51
7.1.70.0060.00716.35
7.1.60.0120.00317.59
7.1.50.0020.01116.41
7.1.40.0070.01015.64
7.1.30.0130.00315.47
7.1.20.0060.00615.70
7.1.10.0040.00715.70
7.1.00.0080.03818.95
7.0.330.0050.00515.12
7.0.320.0060.00915.28
7.0.310.0100.00315.44
7.0.300.0060.00615.29
7.0.290.0090.00315.50
7.0.280.0090.00615.23
7.0.270.0080.00415.46
7.0.260.0060.00615.34
7.0.250.0040.01115.41
7.0.240.0070.00715.56
7.0.230.0040.00415.26
7.0.220.0000.01215.48
7.0.210.0030.01015.40
7.0.200.0040.00916.23
7.0.190.0090.00315.18
7.0.180.0090.00315.21
7.0.170.0080.00315.55
7.0.160.0060.00515.48
7.0.150.0050.00315.54
7.0.140.0030.01415.48
7.0.130.0030.01015.23
7.0.120.0030.00915.35
7.0.110.0100.00615.54
7.0.100.0110.00415.52
7.0.90.0060.00915.11
7.0.80.0040.00815.49
7.0.70.0000.00815.32
7.0.60.0060.04018.61
7.0.50.0040.04316.69
7.0.40.0080.03716.77
7.0.30.0180.02216.70
7.0.20.0150.03916.87
7.0.10.0100.04516.88
7.0.00.0110.03316.67
5.6.400.0090.00914.18
5.6.390.0060.00914.39
5.6.380.0060.00614.46
5.6.370.0070.00714.41
5.6.360.0100.00614.16
5.6.350.0000.01114.27
5.6.340.0050.00514.31
5.6.330.0040.01113.97
5.6.320.0030.01014.43
5.6.310.0070.00714.32
5.6.300.0030.01014.59
5.6.290.0100.00714.32
5.6.280.0030.04317.73
5.6.270.0070.00714.18
5.6.260.0060.00614.57
5.6.250.0070.00714.49
5.6.240.0060.00614.39
5.6.230.0060.01214.32
5.6.220.0060.00614.31
5.6.210.0070.03217.53
5.6.200.0050.04616.17
5.6.190.0030.04817.35
5.6.180.2000.02617.42
5.6.170.0180.03717.30
5.6.160.0100.03717.19
5.6.150.0020.02916.33
5.6.140.0020.04716.30
5.6.130.0070.04216.10
5.6.120.0100.02417.62
5.6.110.0080.04317.79
5.6.100.0080.04517.78
5.6.90.0050.03017.66
5.6.80.0050.02217.35
5.6.70.0060.01014.22
5.6.60.0000.01314.25
5.6.50.0030.01014.12
5.6.40.0030.00814.32
5.6.30.0030.00914.36
5.6.20.0040.00714.10
5.6.10.0070.00414.40
5.6.00.0030.00614.04
5.5.380.0090.00014.15
5.5.370.0060.00914.10
5.5.360.0080.00814.30
5.5.350.0150.02517.30
5.5.340.0090.04216.11
5.5.330.0090.04217.19
5.5.320.0150.04117.13
5.5.310.0170.02817.14
5.5.300.0070.02416.11
5.5.290.0050.02016.17
5.5.280.0030.03217.42
5.5.270.0100.04017.65
5.5.260.0070.04217.28
5.5.250.0080.03317.33
5.5.240.0060.03317.12
5.5.230.0060.00313.71
5.5.220.0030.00913.98
5.5.210.0030.01314.22
5.5.200.0050.00814.07
5.5.190.0080.00314.27
5.5.180.0120.00413.92
5.5.170.0040.01114.04
5.5.160.0040.01114.10
5.5.150.0000.01614.18
5.5.140.0000.00913.82
5.5.130.0040.00714.19
5.5.120.0030.01114.27
5.5.110.0030.01314.27
5.5.100.0060.00913.80
5.5.90.0060.00913.93
5.5.80.0040.00814.45
5.5.70.0100.00313.89
5.5.60.0070.00314.11
5.5.50.0060.00614.02
5.5.40.0030.00614.21
5.5.30.0000.00914.33
5.5.20.0100.00714.17
5.5.10.0040.00814.29
5.5.00.0070.00713.89
5.4.450.0250.03515.26
5.4.440.0430.03515.15
5.4.430.0080.03215.19
5.4.420.0110.02915.38
5.4.410.0200.03015.22
5.4.400.0150.02515.13
5.4.390.0130.02815.17
5.4.380.0140.02815.14
5.4.370.0100.03015.14
5.4.360.0130.02715.07
5.4.350.0050.03715.12
5.4.340.0110.03015.07
5.4.330.0060.00911.05
5.4.320.0080.03314.99
5.4.310.0130.03915.15
5.4.300.0130.02915.12
5.4.290.0130.02515.12
5.4.280.0100.03115.13
5.4.270.0080.03215.16
5.4.260.0080.03215.12
5.4.250.0120.03214.94
5.4.240.0100.02915.07
5.4.230.0150.02515.08
5.4.220.0100.03415.12
5.4.210.0120.03315.10
5.4.200.0170.03213.98
5.4.190.0180.02114.99
5.4.180.0130.02814.96
5.4.170.0090.03215.09
5.4.160.0130.03015.12
5.4.150.0150.02514.98
5.4.140.0100.03013.64
5.4.130.0080.03013.64
5.4.120.0060.03013.76
5.4.110.0130.02313.88
5.4.100.0150.03013.61
5.4.90.0070.03213.77
5.4.80.0100.03013.61
5.4.70.0110.03013.62
5.4.60.0110.02613.57
5.4.50.0120.02513.72
5.4.40.0110.02813.60
5.4.30.0070.02913.68
5.4.20.0050.03213.77
5.4.10.0100.02813.72
5.4.00.0080.02613.42
5.3.290.0200.05014.58
5.3.280.0230.04314.59
5.3.270.0170.05314.62
5.3.260.0130.05714.61
5.3.250.0170.05014.61
5.3.240.0230.04314.36
5.3.230.0230.04714.52
5.3.220.0170.05014.49
5.3.210.0130.05314.48
5.3.200.0130.05314.51
5.3.190.0170.06014.44
5.3.180.0230.06314.49
5.3.170.0230.05714.43
5.3.160.0130.05314.56
5.3.150.0130.05014.40
5.3.140.0170.05014.45
5.3.130.0170.05314.41
5.3.120.0170.05314.42
5.3.110.0300.05014.56
5.3.100.0330.05314.04
5.3.90.0300.03713.80
5.3.80.0170.04713.94
5.3.70.0230.04313.91
5.3.60.0130.05013.86
5.3.50.0200.06313.78
5.3.40.0170.05313.79
5.3.30.0130.05013.73
5.3.20.0200.04313.58
5.3.10.0200.04313.67
5.3.00.0170.04713.53
5.2.170.0100.04311.09
5.2.160.0170.04310.98
5.2.150.0170.04711.06
5.2.140.0130.05010.99
5.2.130.0200.04010.89
5.2.120.0130.04011.02
5.2.110.0130.04711.02
5.2.100.0130.04010.96
5.2.90.0230.05011.10
5.2.80.0130.05310.96
5.2.70.0200.04011.14
5.2.60.0070.04710.87
5.2.50.0030.05010.93
5.2.40.0070.04310.82
5.2.30.0130.04010.91
5.2.20.0070.04310.75
5.2.10.0170.03310.77
5.2.00.0100.04010.74
5.1.60.0070.0379.98
5.1.50.0100.0339.99
5.1.40.0100.03310.12
5.1.30.0130.03310.31
5.1.20.0100.03710.24
5.1.10.0100.03710.13
5.1.00.0200.0239.90
5.0.50.0070.0278.42
5.0.40.0070.0278.40
5.0.30.0030.0578.13
5.0.20.0030.0378.20
5.0.10.0030.0308.07
5.0.00.0070.0438.19
4.4.90.0000.0275.82
4.4.80.0030.0235.84
4.4.70.0130.0135.89
4.4.60.0030.0235.89
4.4.50.0070.0205.82
4.4.40.0000.0405.84
4.4.30.0030.0235.73
4.4.20.0070.0235.83
4.4.10.0030.0235.89
4.4.00.0030.0375.93
4.3.110.0070.0205.68
4.3.100.0000.0275.79
4.3.90.0100.0175.81
4.3.80.0030.0335.83
4.3.70.0100.0175.63
4.3.60.0100.0175.65
4.3.50.0070.0205.74
4.3.40.0100.0275.75
4.3.30.0030.0234.52
4.3.20.0000.0274.48
4.3.10.0070.0234.46
4.3.00.0130.0276.92

preferences:
42.35 ms | 401 KiB | 5 Q