3v4l.org

run code in 300+ PHP versions simultaneously
<?php $text = base64_decode('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'); $text = preg_replace('/<img.*?>/ix', 'callbackImage', $text); /*$text = preg_replace_callback('/<img.*?width="(.*?)".*?>"/ix', 'callbackImage', $text);*/ echo $text;

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)
8.3.60.0060.00918.31
8.3.50.0070.01016.26
8.3.40.0110.00718.97
8.3.30.0180.00418.70
8.3.20.0050.00318.98
8.3.10.0060.00321.96
8.3.00.0040.00420.77
8.2.180.0120.00318.59
8.2.170.0070.00722.96
8.2.160.0030.01022.38
8.2.150.0080.00025.66
8.2.140.0080.00024.66
8.2.130.0040.00422.29
8.2.120.0040.00426.35
8.2.110.0030.00620.53
8.2.100.0080.00418.03
8.2.90.0040.00419.17
8.2.80.0030.00517.97
8.2.70.0040.00417.75
8.2.60.0050.00317.93
8.2.50.0000.00918.10
8.2.40.0040.00422.18
8.2.30.0000.00721.04
8.2.20.0000.00818.05
8.2.10.0000.00718.14
8.2.00.0070.00017.96
8.1.280.0150.00325.92
8.1.270.0080.00023.92
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00622.62
8.1.230.0130.00019.01
8.1.220.0040.00717.74
8.1.210.0050.00518.77
8.1.200.0060.00317.35
8.1.190.0000.00817.36
8.1.180.0040.00418.10
8.1.170.0030.00618.61
8.1.160.0000.00719.04
8.1.150.0050.00220.59
8.1.140.0040.00419.51
8.1.130.0000.00818.80
8.1.120.0000.00717.45
8.1.110.0000.00817.55
8.1.100.0040.00417.55
8.1.90.0040.00417.50
8.1.80.0040.00417.43
8.1.70.0030.00317.43
8.1.60.0060.00317.59
8.1.50.0080.00017.61
8.1.40.0050.00517.59
8.1.30.0040.00417.63
8.1.20.0000.00717.63
8.1.10.0000.00717.62
8.1.00.0040.00417.47
8.0.300.0040.00418.77
8.0.290.0040.00416.85
8.0.280.0040.00418.45
8.0.270.0000.00717.27
8.0.260.0030.00316.97
8.0.250.0000.00617.09
8.0.240.0070.00016.97
8.0.230.0000.00817.05
8.0.220.0000.00716.98
8.0.210.0040.00416.93
8.0.200.0060.00016.92
8.0.190.0030.00617.07
8.0.180.0070.00017.01
8.0.170.0030.00316.99
8.0.160.0000.00717.02
8.0.150.0030.00516.91
8.0.140.0080.00216.89
8.0.130.0000.00513.43
8.0.120.0050.00216.98
8.0.110.0000.00816.96
8.0.100.0070.00016.84
8.0.90.0000.00716.75
8.0.80.0140.00317.07
8.0.70.0000.00716.87
8.0.60.0000.00716.96
8.0.50.0040.00416.95
8.0.30.0060.01117.28
8.0.20.0120.00717.40
8.0.10.0000.00717.09
8.0.00.0120.00616.97
7.4.330.0030.00415.55
7.4.320.0000.00816.79
7.4.300.0030.00316.64
7.4.290.0070.00416.78
7.4.280.0040.00416.66
7.4.270.0040.00416.76
7.4.260.0040.00413.37
7.4.250.0030.00516.60
7.4.240.0000.00716.64
7.4.230.0040.00416.82
7.4.220.0110.00916.76
7.4.210.0070.01016.78
7.4.200.0070.00016.82
7.4.160.0070.00916.81
7.4.150.0120.00617.40
7.4.140.0090.00917.86
7.4.130.0100.01016.71
7.4.120.0100.00716.68
7.3.330.0000.00513.18
7.3.320.0050.00013.06
7.3.310.0000.00716.31
7.3.300.0000.00716.40
7.3.290.0030.00316.30
7.3.280.0080.00916.37
7.3.270.0130.00717.40
7.3.260.0100.00816.41
7.3.250.0090.00916.44
7.3.240.0120.00516.43

preferences:
56.64 ms | 400 KiB | 5 Q