3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = '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'; echo base64_decode($string);

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)
8.3.70.0130.00316.50
8.3.60.0090.00916.75
8.3.50.0140.00316.42
8.3.40.0130.00318.63
8.3.30.0070.00718.68
8.3.20.0050.00320.19
8.3.10.0040.00421.79
8.3.00.0100.00017.78
8.2.180.0110.00418.29
8.2.170.0070.01522.96
8.2.160.0030.01020.47
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00421.05
8.2.120.0000.00926.35
8.2.110.0090.00020.86
8.2.100.0040.00818.16
8.2.90.0000.00819.22
8.2.80.0040.00417.97
8.2.70.0050.00317.38
8.2.60.0000.00818.03
8.2.50.0000.00918.10
8.2.40.0040.00420.61
8.2.30.0070.00021.07
8.2.20.0050.00218.06
8.2.10.0000.00817.98
8.2.00.0030.00617.96
8.1.280.0090.00625.92
8.1.270.0040.00423.84
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0050.00523.96
8.1.230.0090.00319.15
8.1.220.0050.00317.74
8.1.210.0030.00518.77
8.1.200.0090.00017.38
8.1.190.0040.00417.23
8.1.180.0090.00018.10
8.1.170.0090.00018.50
8.1.160.0000.00719.07
8.1.150.0080.00020.55
8.1.140.0080.00019.54
8.1.130.0030.00318.83
8.1.120.0030.00517.40
8.1.110.0090.00017.30
8.1.100.0040.00417.43
8.1.90.0000.00817.41
8.1.80.0070.00017.39
8.1.70.0000.00717.42
8.1.60.0000.00917.54
8.1.50.0000.00817.35
8.1.40.0080.00017.50
8.1.30.0030.00617.53
8.1.20.0030.00717.51
8.1.10.0040.00417.41
8.1.00.0030.00517.40
8.0.300.0040.00418.77
8.0.290.0030.00516.63
8.0.280.0030.00518.44
8.0.270.0000.00717.23
8.0.260.0000.00616.91
8.0.250.0000.00816.89
8.0.240.0000.00716.96
8.0.230.0040.00416.90
8.0.220.0030.00316.86
8.0.210.0000.00716.83
8.0.200.0030.00316.79
8.0.190.0000.00916.81
8.0.180.0070.00016.79
8.0.170.0000.00816.76
8.0.160.0030.00316.94
8.0.150.0040.00416.80
8.0.140.0070.00016.68
8.0.130.0000.00513.32
8.0.120.0040.00416.85
8.0.110.0050.00316.65
8.0.100.0000.00716.82
8.0.90.0000.00716.86
8.0.80.0100.00716.82
8.0.70.0090.00016.66
8.0.60.0070.00016.89
8.0.50.0000.00716.65
8.0.30.0120.00717.18
8.0.20.0130.01517.40
8.0.10.0000.00716.74
8.0.00.0070.01016.91
7.4.330.0000.00515.55
7.4.320.0000.00616.61
7.4.300.0030.00316.45
7.4.290.0040.00416.45
7.4.280.0000.00716.43
7.4.270.0000.00716.44
7.4.260.0030.00313.12
7.4.250.0000.00816.52
7.4.240.0070.00016.45
7.4.230.0000.00716.62
7.4.220.0080.01116.55
7.4.210.0090.00616.61
7.4.200.0030.00316.46
7.4.160.0090.00716.44
7.4.150.0080.00817.40
7.4.140.0090.01117.86
7.4.130.0120.01216.43
7.4.120.0130.00616.49
7.4.110.0110.00716.49
7.4.100.0140.00916.39
7.4.90.0070.01116.42
7.4.80.0070.01019.39
7.4.70.0070.01016.39
7.4.60.0120.00416.34
7.4.50.0080.00316.29
7.4.40.0100.00716.62
7.4.30.0060.00916.46
7.4.00.0040.01214.77
7.3.330.0020.00212.99
7.3.320.0030.00212.99
7.3.310.0000.00716.20
7.3.300.0070.00016.14
7.3.290.0080.00916.15
7.3.280.0060.00916.16
7.3.270.0100.00617.40
7.3.260.0090.00816.31
7.3.250.0120.00816.19
7.3.240.0060.01316.28
7.3.230.0060.01416.25
7.3.210.0140.00316.24
7.3.200.0090.00916.53
7.3.190.0100.00716.26
7.3.180.0060.01516.18
7.3.170.0110.00516.27
7.3.160.0080.00816.45
7.2.330.0100.00716.41
7.2.320.0170.00016.62
7.2.310.0060.00916.31
7.2.300.0130.00716.56
7.2.290.0040.01116.18
7.2.90.0210.00314.57
7.2.80.0130.00814.55
7.2.70.0090.01314.70
7.2.60.0980.00514.66
7.2.50.0520.01214.66
7.2.40.0330.01314.76
7.2.30.0070.01414.75
7.2.20.0890.00714.73
7.2.10.0790.01514.65
7.2.00.1190.01214.84
7.1.210.2420.01013.71
7.1.200.0580.00613.63
7.1.190.0290.00013.63
7.1.180.0170.00013.41
7.1.170.1120.01013.56
7.1.160.0320.00613.67
7.1.150.0100.01113.86
7.1.140.0000.01513.96
7.1.130.0790.00813.83
7.1.120.0050.01113.73
7.1.110.0900.00813.76
7.1.100.0360.00313.75
7.1.90.0400.00313.59
7.1.80.0160.01013.87
7.1.70.0220.00713.86
7.1.60.1450.01531.67
7.1.50.0250.01731.82
7.1.40.1060.01331.79
7.1.30.0660.01031.73
7.1.20.1500.01431.72
7.1.10.0200.00413.62
7.1.00.0080.01213.66
7.0.310.0340.00313.50
7.0.300.0200.00413.27
7.0.290.0930.00913.13
7.0.280.0120.01213.25
7.0.270.0260.00313.56
7.0.260.0260.00313.44
7.0.250.0940.00613.76
7.0.240.0150.00613.55
7.0.230.0080.01113.46
7.0.220.0260.00813.56
7.0.210.0280.00713.66
7.0.200.0210.00913.59
7.0.190.0650.00913.43
7.0.180.0720.01013.47
7.0.170.0470.00713.54
7.0.160.0580.00613.62
7.0.150.0720.00013.43
7.0.140.0500.01113.49
7.0.130.0750.00613.30
7.0.120.0190.00513.74
7.0.110.0770.00413.59
7.0.100.0400.00613.57
7.0.90.0210.00513.68
7.0.80.0320.00313.41
7.0.70.0880.01513.23
7.0.60.0240.00713.36
7.0.50.0870.01013.56
7.0.40.0590.00613.31
7.0.30.0130.00612.97
7.0.20.1130.01013.37
7.0.10.0390.00313.33
7.0.00.0940.00913.17

preferences:
186.76 ms | 401 KiB | 5 Q