3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach (range(1,1000) as $int) { $trimmed = base64_decode(trim('=', base64_encode($int))); $untrimmed = base64_decode(base64_encode($int)); echo "{$int}: TRIMMED:" . ($trimmed == $int ? 'Pass' : 'Fail') . " ({$trimmed}) " . " UNTRIMMED: " . ($untrimmed == $int ? 'Pass' : 'Fail') . "({$untrimmed})" . "\n"; }

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)
8.3.40.0160.00618.85
8.3.30.0130.00319.04
8.3.20.0090.00020.20
8.3.10.0060.00320.16
8.3.00.0030.00619.08
8.2.170.0180.00022.96
8.2.160.0030.01420.47
8.2.150.0030.00724.18
8.2.140.0070.00324.66
8.2.130.0090.00026.16
8.2.120.0000.00922.05
8.2.110.0030.00720.52
8.2.100.0060.00617.91
8.2.90.0030.00619.26
8.2.80.0050.00517.97
8.2.70.0090.00317.38
8.2.60.0030.00617.93
8.2.50.0120.00018.07
8.2.40.0060.00318.22
8.2.30.0030.00617.94
8.2.20.0060.00317.63
8.2.10.0040.00718.05
8.2.00.0100.00017.70
8.1.270.0090.00023.96
8.1.260.0050.00526.35
8.1.250.0000.00928.09
8.1.240.0070.00323.83
8.1.230.0030.00919.04
8.1.220.0000.01017.74
8.1.210.0000.00918.77
8.1.200.0070.00317.38
8.1.190.0030.00617.23
8.1.180.0040.00418.10
8.1.170.0070.00318.69
8.1.160.0090.00022.12
8.1.150.0030.00618.94
8.1.140.0000.00817.43
8.1.130.0050.00317.86
8.1.120.0040.00417.53
8.1.110.0030.00617.48
8.1.100.0080.00017.42
8.1.90.0000.00917.42
8.1.80.0050.00317.53
8.1.70.0040.00417.49
8.1.60.0030.00617.66
8.1.50.0030.00617.53
8.1.40.0030.00617.58
8.1.30.0030.00617.66
8.1.20.0000.01017.69
8.1.10.0050.00517.61
8.1.00.0000.00917.49
8.0.300.0040.00418.77
8.0.290.0030.00616.88
8.0.280.0060.00318.39
8.0.270.0000.00817.23
8.0.260.0040.00417.29
8.0.250.0060.00316.98
8.0.240.0000.00716.99
8.0.230.0040.00416.86
8.0.220.0040.00416.87
8.0.210.0000.00716.89
8.0.200.0000.00816.97
8.0.190.0050.00316.97
8.0.180.0080.00016.87
8.0.170.0060.00316.87
8.0.160.0000.00816.88
8.0.150.0060.00316.93
8.0.140.0000.00816.87
8.0.130.0070.00013.26
8.0.120.0040.00416.94
8.0.110.0000.00916.78
8.0.100.0060.00316.86
8.0.90.0000.00916.92
8.0.80.0030.01816.90
8.0.70.0030.00716.83
8.0.60.0040.00416.93
8.0.50.0050.00516.80
8.0.30.0200.00717.08
8.0.20.0080.01817.40
8.0.10.0050.00317.10
8.0.00.0110.01116.65
7.4.330.0030.00315.00
7.4.320.0060.00316.55
7.4.300.0000.00816.54
7.4.290.0040.00416.63
7.4.280.0030.00516.53
7.4.270.0050.00316.54
7.4.260.0060.00316.52
7.4.250.0090.00016.51
7.4.240.0060.00216.64
7.4.230.0090.00016.64
7.4.220.0100.01616.70
7.4.210.0030.01616.52
7.4.200.0030.00516.41
7.4.160.0100.01016.55
7.4.150.0030.02017.40
7.4.140.0100.01717.86
7.4.130.0140.00916.60
7.4.120.0180.00716.57
7.4.110.0200.01016.52
7.4.100.0120.01516.43
7.4.90.0100.01316.70
7.4.80.0160.01319.39
7.4.70.0040.02016.40
7.4.60.0070.01416.53
7.4.50.0030.00716.37
7.4.40.0150.00616.28
7.4.30.0180.01216.56
7.3.330.0070.00013.20
7.3.320.0000.00713.15
7.3.310.0040.00416.45
7.3.300.0050.00316.34
7.3.290.0110.00616.40
7.3.280.0080.01516.36
7.3.270.0090.01517.40
7.3.260.0150.00916.33
7.3.250.0170.00716.41
7.3.240.0060.01916.42
7.3.230.0120.01216.41
7.3.210.0090.01216.32
7.3.200.0140.01119.39
7.3.190.0140.01116.60
7.3.180.0100.01016.32
7.3.170.0080.02016.42
7.3.160.0120.00816.46
7.2.330.0090.01516.65
7.2.320.0110.01116.74
7.2.310.0140.00916.64
7.2.300.0120.00916.65
7.2.290.0090.02416.52
7.2.100.0120.01214.68
7.2.90.0990.00714.41
7.2.80.0830.00314.52
7.2.70.0440.00315.04
7.2.60.0820.01014.84
7.2.50.0840.01514.90
7.2.40.0480.01715.06
7.2.30.1000.01314.91
7.2.20.0940.00615.11
7.2.10.1080.00314.84
7.2.00.0150.01415.17
7.1.220.0790.00613.97
7.1.210.0640.00613.95
7.1.200.0450.00913.96
7.1.190.0710.01213.61
7.1.180.0720.00613.93
7.1.170.0200.01113.81
7.1.160.0910.00613.91
7.1.150.0950.00613.26
7.1.140.1710.00913.63
7.1.130.0910.00713.96
7.1.120.0620.00413.53
7.1.110.0630.00313.88
7.1.100.0740.00313.80
7.1.90.0840.00913.68
7.1.80.0670.01614.10
7.1.70.0990.01313.79
7.1.60.0860.01332.12
7.1.50.0610.00631.71
7.1.40.0300.01331.93
7.1.30.0850.01731.82
7.1.20.0950.01931.77
7.1.10.0840.01213.89
7.1.00.0400.01713.97
7.0.310.0890.00013.48
7.0.300.0700.01813.22
7.0.290.0790.00413.29
7.0.280.0320.01113.41
7.0.270.0160.00913.23
7.0.260.0750.00813.21
7.0.250.0970.01613.46
7.0.240.0160.00313.55
7.0.230.0410.01213.61
7.0.220.1950.00313.35
7.0.210.1960.00613.45
7.0.200.0470.00713.41
7.0.190.0790.00813.39
7.0.180.0420.01013.34
7.0.170.0830.00613.22
7.0.160.0810.00713.58
7.0.150.0880.00313.21
7.0.140.0870.00913.41
7.0.130.0860.01313.49
7.0.120.0860.00713.74
7.0.110.0550.00713.44
7.0.100.0110.01513.35
7.0.90.1060.00613.39
7.0.80.0460.00413.38
7.0.70.0130.01313.44
7.0.60.0160.00813.65
7.0.50.0920.00613.76
7.0.40.0870.00613.73
7.0.30.0220.00813.72
7.0.20.0820.01013.75
7.0.10.0840.00613.82
7.0.00.1080.00313.51
5.6.380.0110.00714.41
5.6.370.0110.01114.22
5.6.360.0070.01114.04
5.6.350.0140.00813.96
5.6.340.0110.01414.12
5.6.330.0130.00914.24
5.6.320.0080.01114.42
5.6.310.0000.01713.83
5.6.300.0060.01414.09
5.6.290.0040.02114.16
5.6.280.0100.01714.17
5.6.270.0170.00614.26
5.6.260.0090.00914.51
5.6.250.0080.01214.34
5.6.240.0210.00513.84
5.6.230.0190.00414.00
5.6.220.0100.00714.24
5.6.210.0170.00414.53
5.6.200.0130.01014.11
5.6.190.0050.01014.41
5.6.180.0100.01014.24
5.6.170.0090.00614.53
5.6.160.0090.01214.10
5.6.150.0110.01114.42
5.6.140.0000.01814.44
5.6.130.0060.01214.26
5.6.120.0080.01214.32
5.6.110.0090.00614.36
5.6.100.0080.01614.31
5.6.90.0040.01314.25
5.6.80.0000.01414.24
5.6.70.0050.01714.43
5.6.60.0040.01514.20
5.6.50.0140.00614.20
5.6.40.0060.01714.21
5.6.30.0110.00814.21
5.6.20.0100.01014.16
5.6.10.0060.00914.41
5.6.00.0080.01114.28
5.5.380.0070.00712.33
5.5.370.0080.01212.33
5.5.360.0110.00312.33
5.5.350.0080.00812.33
5.5.340.0100.00812.33
5.5.330.0070.00712.33
5.5.320.0090.00612.33
5.5.310.0090.00712.33
5.5.300.0080.00812.33
5.5.290.0070.00712.33
5.5.280.0060.00612.33
5.5.270.0100.00312.33
5.5.260.0080.00812.33
5.5.250.0150.00312.33
5.5.240.0070.00712.33
5.5.230.0030.01312.33
5.5.220.0130.00012.33
5.5.210.0030.01412.33
5.5.200.0000.01912.33
5.5.190.0100.00712.33
5.5.180.0100.00712.33
5.5.170.0120.00414.33
5.5.160.0070.00712.33
5.5.150.0040.00912.33
5.4.450.0080.00812.33
5.4.440.0040.01112.33
5.4.430.0070.00712.33
5.4.420.0000.01612.33
5.4.410.0030.01112.33
5.4.400.0040.01112.33
5.4.390.0080.00512.33
5.4.380.0030.01012.33
5.4.370.0070.01112.33
5.4.360.0030.01312.33
5.4.350.0040.00812.33
5.4.340.0060.00912.33
5.4.330.0030.01512.33
5.4.320.0110.00412.33
5.4.310.0090.00912.33

preferences:
46.03 ms | 400 KiB | 5 Q