3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo base64_encode('hjsad fjg sdkgf akjs gfsafjkgsafkja gfjk gk fasdfghjkl'.time() . 12344654987456321);

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)
7.4.10.0030.01614.85
7.4.00.0030.01515.07
7.3.130.0090.00915.01
7.3.120.0070.01114.66
7.3.110.0100.00314.95
7.3.100.0030.01015.09
7.3.90.0000.01614.60
7.3.80.0080.00414.84
7.3.70.0110.00314.60
7.3.60.0000.00914.76
7.3.50.0030.01014.81
7.3.40.0000.01214.73
7.3.30.0120.00314.81
7.3.20.0040.00716.51
7.3.10.0060.01016.40
7.3.00.0000.00916.64
7.2.260.0090.00914.86
7.2.250.0140.00414.85
7.2.240.0030.01315.01
7.2.230.0070.00715.21
7.2.220.0060.01215.02
7.2.210.0150.00015.10
7.2.200.0090.00615.13
7.2.190.0030.00914.86
7.2.180.0000.01314.96
7.2.170.0000.01414.98
7.2.160.0090.00615.08
7.2.150.0030.00716.59
7.2.140.0090.00616.93
7.2.130.0030.00916.79
7.2.120.0090.00616.86
7.2.110.0080.00416.98
7.2.100.0030.00617.03
7.2.90.0090.00617.01
7.2.80.0040.00716.82
7.2.70.0040.00716.85
7.2.60.0060.00616.91
7.2.50.0040.01116.81
7.2.40.0040.01116.77
7.2.30.0060.00616.93
7.2.20.0110.00716.97
7.2.10.0110.00416.80
7.2.00.0110.00518.04
7.1.330.0060.00615.80
7.1.320.0030.01315.33
7.1.310.0030.01015.88
7.1.300.0030.01015.53
7.1.290.0060.00915.71
7.1.280.0040.01115.61
7.1.270.0030.00615.84
7.1.260.0030.01015.70
7.1.250.0060.00815.55
7.1.240.0030.00915.56
7.1.230.0070.00715.68
7.1.220.0030.01015.80
7.1.210.0090.00015.73
7.1.200.0030.01015.76
7.1.190.0080.00815.70
7.1.180.0070.00715.82
7.1.170.0070.00715.83
7.1.160.0000.01315.70
7.1.150.0030.00815.62
7.1.140.0030.01315.77
7.1.130.0150.00015.83
7.1.120.0060.01215.62
7.1.110.0090.00615.73
7.1.100.0110.00715.87
7.1.90.0110.00015.83
7.1.80.0030.00615.68
7.1.70.0020.00616.39
7.1.60.0030.01617.77
7.1.50.0070.01116.23
7.1.40.0120.00315.76
7.1.30.0030.00615.64
7.1.20.0030.01015.48
7.1.10.0040.00415.57
7.1.00.0020.04319.06
7.0.330.0000.01315.51
7.0.320.0100.00315.22
7.0.310.0000.01515.05
7.0.300.0070.00715.29
7.0.290.0030.00915.30
7.0.280.0070.00715.46
7.0.270.0040.01115.42
7.0.260.0030.01015.29
7.0.250.0000.01015.28
7.0.240.0030.00515.41
7.0.230.0070.00715.09
7.0.220.0110.00315.27
7.0.210.0060.00315.43
7.0.200.0050.00715.95
7.0.190.0000.01615.07
7.0.180.0040.01215.35
7.0.170.0040.00415.32
7.0.160.0000.01415.42
7.0.150.0040.00715.43
7.0.140.0030.03818.55
7.0.130.0070.01015.49
7.0.120.0100.00715.39
7.0.110.0060.00615.25
7.0.100.0070.04218.67
7.0.90.0050.04518.51
7.0.80.0030.04218.59
7.0.70.0070.04418.50
7.0.60.0080.04218.59
7.0.50.0080.04318.80
7.0.40.0130.03716.65
7.0.30.0030.04016.74
7.0.20.0040.03216.68
7.0.10.0120.04016.69
7.0.00.0080.02516.77
5.6.400.0130.00314.29
5.6.390.0100.00314.05
5.6.380.0100.00714.13
5.6.370.0110.00714.47
5.6.360.0040.01114.47
5.6.350.0030.00614.17
5.6.340.0070.01014.38
5.6.330.0000.01314.30
5.6.320.0040.00814.06
5.6.310.0090.00014.11
5.6.300.0060.00314.38
5.6.290.0070.00714.35
5.6.280.0030.04217.56
5.6.270.0060.00914.38
5.6.260.0040.01114.06
5.6.250.0070.04317.50
5.6.240.0080.04117.43
5.6.230.0060.02517.47
5.6.220.0050.04617.42
5.6.210.0060.04317.38
5.6.200.0070.02617.53
5.6.190.0050.04517.71
5.6.180.0030.04917.84
5.6.170.0070.03717.66
5.6.160.0160.04017.51
5.6.150.0050.04217.52
5.6.140.0070.04417.67
5.6.130.0030.05017.61
5.6.120.0030.02817.60
5.6.110.0020.02917.75
5.6.100.0080.04117.69
5.6.90.0060.04117.46
5.6.80.0050.02817.36
5.6.70.0070.03117.19
5.6.60.0050.04317.34
5.6.50.0050.03817.24
5.6.40.0090.03817.42
5.6.30.0070.02417.25
5.6.20.0030.04317.23
5.6.10.0080.04017.32
5.6.00.0050.04317.26
5.5.380.0090.04217.33
5.5.370.0020.02917.31
5.5.360.0050.04617.25
5.5.350.0070.04717.16
5.5.340.0100.04017.44
5.5.330.0030.04717.26
5.5.320.0070.03817.63
5.5.310.0050.03317.47
5.5.300.0080.04517.46
5.5.290.0060.04117.53
5.5.280.0020.03217.52
5.5.270.0040.04617.54
5.5.260.0050.04917.41
5.5.250.0090.02317.40
5.5.240.0050.02417.17
5.5.230.0030.03517.16
5.5.220.0030.02517.13
5.5.210.0030.02817.12
5.5.200.0030.02817.08
5.5.190.0050.04417.00
5.5.180.0070.03617.04
5.5.170.0140.00014.21
5.5.160.0080.03417.22
5.5.150.0050.04517.12
5.5.140.0030.04316.96
5.5.130.0040.04317.09
5.5.120.0050.04316.95
5.5.110.0100.03917.06
5.5.100.0070.03917.14
5.5.90.0020.03716.97
5.5.80.0120.03217.12
5.5.70.0080.03817.10
5.5.60.0050.04317.12
5.5.50.0070.03517.05
5.5.40.0020.04917.15
5.5.30.0050.04317.18
5.5.20.0050.04316.88
5.5.10.0070.04016.73
5.5.00.0080.03316.89
5.4.450.0030.03715.93
5.4.440.0070.01815.99
5.4.430.0050.04315.97
5.4.420.0080.04016.01
5.4.410.0070.03215.84
5.4.400.0070.03515.77
5.4.390.0080.02315.77
5.4.380.0050.02515.91
5.4.370.0050.04115.83
5.4.360.0050.03115.82
5.4.350.0050.03615.69
5.4.340.0080.02515.78
5.4.330.0030.00812.59
5.4.320.0120.03315.75
5.4.310.0080.03315.78
5.4.300.0050.03815.69
5.4.290.0080.03715.68
5.4.280.0060.02315.84
5.4.270.0110.03215.78
5.4.260.0060.03815.78
5.4.250.0120.03315.83
5.4.240.0050.02715.77
5.4.230.0080.03815.91
5.4.220.0080.03215.80
5.4.210.0050.02215.68
5.4.200.0090.03715.85
5.4.190.0070.03715.85
5.4.180.0050.03815.76
5.4.170.0030.04215.81
5.4.160.0080.03815.76
5.4.150.0030.04515.85
5.4.140.0070.03914.49
5.4.130.0040.04414.43
5.4.120.0030.04014.48
5.4.110.0090.03714.40
5.4.100.0080.03614.40
5.4.90.0060.02314.48
5.4.80.0080.03614.46
5.4.70.0070.03314.48
5.4.60.0050.03714.47
5.4.50.0020.02714.40
5.4.40.0030.03214.41
5.4.30.0020.02514.41
5.4.20.0110.01814.43
5.4.10.0050.03514.38
5.4.00.0020.04014.16
5.3.290.0060.03813.59
5.3.280.0020.03013.58
5.3.270.0070.03613.50
5.3.260.0050.03713.57
5.3.250.0090.03213.50
5.3.240.0060.03313.58
5.3.230.0120.02613.58
5.3.220.0070.03513.58
5.3.210.0070.03713.55
5.3.200.0050.03813.53
5.3.190.0050.03713.56
5.3.180.0030.03913.56
5.3.170.0070.03513.49
5.3.160.0060.03513.55
5.3.150.0000.04413.51
5.3.140.0020.03613.56
5.3.130.0050.03613.47
5.3.120.0050.04013.56
5.3.110.0060.03713.54
5.3.100.0020.02413.30
5.3.90.0050.04013.25
5.3.80.0000.03613.19
5.3.70.0060.03713.28
5.3.60.0030.03013.25
5.3.50.0060.03813.25
5.3.40.0020.02313.24
5.3.30.0050.04013.24
5.3.20.0050.03513.13
5.3.10.0050.03413.05
5.3.00.0020.04213.05
5.2.170.0070.05711.18
5.2.160.0030.04311.13
5.2.150.0030.04011.13
5.2.140.0030.06011.11
5.2.130.0030.05711.07
5.2.120.0100.04710.94
5.2.110.0030.06011.09
5.2.100.0000.03010.93
5.2.90.0130.04711.10
5.2.80.0030.06311.08
5.2.70.0000.04711.09
5.2.60.0000.06011.00
5.2.50.0000.06310.80
5.2.40.0030.05311.01
5.2.30.0000.06010.96
5.2.20.0000.05010.94
5.2.10.0070.05010.88
5.2.00.0000.04710.66
5.1.60.0070.04710.31
5.1.50.0030.02710.31
5.1.40.0000.04010.31
5.1.30.0030.04710.44
5.1.20.0030.05710.39
5.1.10.0070.05310.31
5.1.00.0000.05710.31
5.0.50.0030.04010.31
5.0.40.0070.03710.31
5.0.30.0000.06310.31
5.0.20.0030.03010.31
5.0.10.0000.04710.31
5.0.00.0030.05010.31
4.4.90.0030.02310.31
4.4.80.0000.03310.31
4.4.70.0000.03710.31
4.4.60.0000.03710.31
4.4.50.0030.03010.31
4.4.40.0030.02310.31
4.4.30.0000.03310.31
4.4.20.0000.03710.31
4.4.10.0000.02310.31
4.4.00.0100.04710.31
4.3.110.0070.02710.31
4.3.100.0000.03710.31
4.3.90.0030.02710.31
4.3.80.0030.05010.31
4.3.70.0000.03310.31
4.3.60.0030.03310.31
4.3.50.0030.03310.31
4.3.40.0000.05310.31
4.3.30.0000.03710.31
4.3.20.0000.03310.31
4.3.10.0000.02710.31
4.3.00.0030.03010.31

preferences:
34.09 ms | 401 KiB | 5 Q