3v4l.org

run code in 300+ PHP versions simultaneously
<?php $strings = [ 'data:image/png;base64,LongBase64ValueHereOfAnImage1', 'data:application/octet-stream;base64,LongBase64ValueHereOfAnImage2', 'data:image/vnd.microsoft.icon;base64,LongBase64ValueHereOfAnImage3' ]; $pattern = '/base64,(.+)$/'; foreach($strings as $string) { $p = substr($string, stripos($string, 'base64,')+7); var_dump($p); }

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)
8.4.140.0100.01117.43
8.4.130.0030.00617.79
8.4.120.0040.00522.30
8.4.110.0120.00622.43
8.4.100.0070.01218.78
8.4.90.0110.00920.36
8.4.80.0120.00918.68
8.4.70.0120.00620.44
8.4.60.0090.01120.77
8.4.50.0040.00617.75
8.4.40.0130.00719.37
8.4.30.0060.00617.54
8.4.20.0030.00620.61
8.4.10.0100.01017.48
8.3.260.0120.00716.50
8.3.250.0130.00618.65
8.3.240.0120.00716.26
8.3.230.0110.00816.70
8.3.220.0120.00718.74
8.3.210.0110.00616.78
8.3.200.0110.00416.48
8.3.190.0060.00318.92
8.3.180.0090.00918.57
8.3.170.0090.00816.98
8.3.160.0150.00320.69
8.3.150.0100.01018.84
8.3.140.0150.00416.54
8.3.130.0070.00316.25
8.3.120.0040.00420.50
8.3.110.0070.00420.94
8.3.100.0080.00016.50
8.3.90.0110.00716.51
8.3.80.0060.00318.45
8.3.70.0090.00918.55
8.3.60.0090.00916.63
8.3.50.0070.00817.33
8.3.40.0120.00318.63
8.3.30.0080.00618.53
8.3.20.0050.00520.81
8.3.10.0080.00023.69
8.3.00.0000.00721.77
8.2.290.0090.01020.26
8.2.280.0160.00518.54
8.2.270.0090.00916.43
8.2.260.0110.00420.57
8.2.250.0040.00418.12
8.2.240.0060.01217.36
8.2.230.0090.00022.58
8.2.220.0000.00824.06
8.2.210.0040.00426.77
8.2.200.0120.00018.16
8.2.190.0000.01916.58
8.2.180.0070.01118.42
8.2.170.0000.01522.96
8.2.160.0070.01020.35
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0060.00320.52
8.2.120.0070.00726.35
8.2.110.0030.00721.04
8.2.100.0040.00717.72
8.2.90.0040.00417.84
8.2.80.0080.00019.16
8.2.70.0050.00517.63
8.2.60.0080.00017.63
8.2.50.0030.00719.16
8.2.40.0000.00819.35
8.2.30.0040.00419.13
8.2.20.0000.00717.96
8.2.10.0000.00819.27
8.2.00.0080.00018.13
8.1.330.0130.00522.13
8.1.320.0130.00717.93
8.1.310.0120.00316.45
8.1.300.0150.00418.35
8.1.290.0090.00318.88
8.1.280.0100.00725.92
8.1.270.0060.00318.92
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0060.00322.20
8.1.230.0040.00822.60
8.1.220.0040.00417.74
8.1.210.0040.00419.03
8.1.200.0000.00917.35
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0030.00620.38
8.1.160.0040.00418.88
8.1.150.0080.00018.96
8.1.140.0080.00018.86
8.1.130.0000.00720.14
8.1.120.0030.00417.43
8.1.110.0040.00417.50
8.1.100.0040.00417.51
8.1.90.0060.00317.39
8.1.80.0050.00217.35
8.1.70.0020.00517.39
8.1.60.0040.00417.67
8.1.50.0040.00417.41
8.1.40.0030.00617.41
8.1.30.0040.00417.63
8.1.20.0040.00417.61
8.1.10.0040.00417.50
8.1.00.0000.00817.31
8.0.300.0040.00420.16
8.0.290.0080.00016.62
8.0.280.0030.00318.47
8.0.270.0040.00417.33
8.0.260.0030.00618.45
8.0.250.0030.00316.95
8.0.240.0000.00616.95
8.0.230.0000.00716.96
8.0.220.0040.00416.94
8.0.210.0000.00716.83
8.0.200.0080.00016.80
8.0.190.0040.00416.98
8.0.180.0040.00416.89
8.0.170.0090.00016.95
8.0.160.0040.00417.00
8.0.150.0040.00416.82
8.0.140.0000.00816.83
8.0.130.0060.00313.29
8.0.120.0090.00016.86
8.0.110.0000.00817.01
8.0.100.0000.00716.68
8.0.90.0070.00016.89
8.0.80.0060.01016.92
8.0.70.0040.00416.80
8.0.60.0050.00216.70
8.0.50.0080.00016.77
8.0.30.0060.00917.09
8.0.20.0080.01416.99
8.0.10.0080.00017.09
8.0.00.0140.01116.74
7.4.330.0050.00015.55
7.4.320.0030.00316.44
7.4.300.0000.00616.45
7.4.290.0080.00016.60
7.4.280.0040.00416.52
7.4.270.0030.00316.62
7.4.260.0000.00716.45
7.4.250.0040.00416.57
7.4.240.0040.00416.41
7.4.230.0030.00316.59
7.4.220.0070.00016.51
7.4.210.0080.00916.59
7.4.200.0070.00016.59
7.4.160.0080.01016.43
7.4.140.0110.01117.86
7.4.130.0120.00616.45
7.4.120.0130.00316.58
7.4.110.0070.01016.51
7.4.100.0100.01016.32
7.4.90.0110.00716.47
7.4.80.0100.01319.39
7.4.70.0110.00516.42
7.4.60.0090.00616.59
7.4.50.0060.00816.30
7.4.40.0060.01716.53
7.4.00.0080.00814.99
7.3.330.0000.00513.16
7.3.320.0050.00013.21
7.3.310.0000.00716.10
7.3.300.0050.00216.11
7.3.290.0030.00316.28
7.3.280.0050.00916.27
7.3.260.0110.01016.42
7.3.240.0070.01016.35
7.3.230.0060.01016.42
7.3.210.0090.00916.39
7.3.200.0080.00716.24
7.3.190.0060.01216.41
7.3.180.0090.00616.59
7.3.170.0070.01016.21
7.3.160.0110.00616.35
7.3.10.1550.00814.77
7.3.00.1670.00014.73
7.2.330.0080.00916.79
7.2.320.0180.00016.51
7.2.310.0030.01316.68
7.2.300.0130.00316.68
7.2.290.0080.01516.77
7.2.130.1420.00715.12
7.2.120.1470.01014.92
7.2.110.1570.00714.81
7.2.100.1510.01015.12
7.2.90.1530.00714.80
7.2.80.2130.00014.98
7.2.70.1930.00714.96
7.2.60.3260.00314.88
7.2.50.4080.00314.98
7.2.40.3520.00314.90
7.2.30.2230.00714.90
7.2.20.2240.01015.18
7.2.10.2340.00714.98
7.2.00.3620.01314.82
7.1.250.1370.00313.85

preferences:
35.62 ms | 403 KiB | 5 Q