3v4l.org

run code in 300+ PHP versions simultaneously
<?php $corrupted_byte_counts = <<<STRING a:1:{i:0;a:3:{s:7:"address";s:52:"Elågåresgude 41, 2200 Københamm N";s:12:"company_name";s:14:"Kaffe og Kluns";s:9:"telephone";s:0:"";}} STRING; $repaired = preg_replace_callback( '/s:\d+:"(.*?)";/s', function ($m) { return 's:' . strlen($m[1]) . ":\"{$m[1]}\";"; }, $corrupted_byte_counts ); echo "corrupted serialized array:\n$corrupted_byte_counts"; echo "\n---\n"; echo "repaired serialized array:\n$repaired"; echo "\n---\n"; print_r(unserialize($repaired));

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)
8.5.10.0110.00717.11
8.5.00.0090.01320.16
8.4.150.0030.00014.05
8.4.140.0100.01219.59
8.4.130.0090.01218.18
8.4.120.0120.00820.51
8.4.110.0130.00822.76
8.4.100.0120.00918.00
8.4.90.0150.00618.86
8.4.80.0110.00719.96
8.4.70.0100.00618.17
8.4.60.0130.00818.79
8.4.50.0120.00819.52
8.4.40.0150.00317.89
8.4.30.0110.00720.41
8.4.20.0070.00720.79
8.4.10.0130.00719.77
8.3.280.0160.00418.78
8.3.270.0130.00916.98
8.3.260.0080.01116.44
8.3.250.0120.00818.69
8.3.240.0140.00616.73
8.3.230.0120.00616.71
8.3.220.0040.00317.20
8.3.210.0130.00516.65
8.3.200.0070.00216.62
8.3.190.0060.00417.29
8.3.180.0070.00616.54
8.3.170.0040.01517.20
8.3.160.0120.00619.24
8.3.150.0070.01119.11
8.3.140.0120.00318.56
8.3.130.0060.00318.55
8.3.120.0050.00519.00
8.3.110.0070.00320.94
8.3.100.0030.01224.06
8.3.90.0050.00526.77
8.3.80.0030.00618.30
8.3.70.0110.01117.00
8.3.60.0110.00717.00
8.3.50.0070.01317.46
8.3.40.0120.00918.92
8.3.30.0070.01318.92
8.3.20.0070.00320.77
8.3.10.0050.00323.57
8.3.00.0080.00020.90
8.2.290.0120.00720.23
8.2.280.0060.00220.59
8.2.270.0100.00717.39
8.2.260.0060.00716.91
8.2.250.0000.00818.67
8.2.240.0130.00317.09
8.2.230.0090.00022.58
8.2.220.0030.00537.54
8.2.210.0130.00326.77
8.2.200.0030.00618.66
8.2.190.0120.00316.88
8.2.180.0040.01118.43
8.2.170.0040.01122.96
8.2.160.0140.00020.52
8.2.150.0110.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00318.21
8.2.120.0040.00426.35
8.2.110.0100.00022.24
8.2.100.0070.00417.91
8.2.90.0030.00517.88
8.2.80.0000.00918.16
8.2.70.0030.00617.93
8.2.60.0050.00320.00
8.2.50.0040.00418.10
8.2.40.0040.00419.38
8.2.30.0040.00419.51
8.2.20.0000.00818.05
8.2.10.0040.00419.35
8.2.00.0070.00018.21
8.1.330.0100.00822.06
8.1.320.0080.00716.47
8.1.310.0090.00918.71
8.1.300.0120.00316.25
8.1.290.0090.00030.84
8.1.280.0060.00925.92
8.1.270.0040.00420.38
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0080.00023.88
8.1.230.0070.00419.06
8.1.220.0030.00617.74
8.1.210.0080.00018.77
8.1.200.0090.00017.48
8.1.190.0080.00417.48
8.1.180.0040.00418.10
8.1.170.0030.00518.83
8.1.160.0040.00418.85
8.1.150.0050.00318.89
8.1.140.0050.00319.10
8.1.130.0030.00320.23
8.1.120.0030.00517.55
8.1.110.0040.00417.62
8.1.100.0000.00817.68
8.1.90.0000.00817.54
8.1.80.0040.00417.54
8.1.70.0030.00517.50
8.1.60.0030.00617.74
8.1.50.0000.00817.60
8.1.40.0030.00617.60
8.1.30.0030.00717.82
8.1.20.0030.00617.80
8.1.10.0060.00317.66
8.1.00.0060.00317.75
8.0.300.0040.00421.85
8.0.290.0000.00816.75
8.0.280.0030.00318.44
8.0.270.0050.00317.34
8.0.260.0030.00318.39
8.0.250.0030.00317.04
8.0.240.0000.00717.16
8.0.230.0000.00917.20
8.0.220.0040.00417.00
8.0.210.0040.00417.18
8.0.200.0000.00717.23
8.0.190.0080.00017.07
8.0.180.0040.00417.07
8.0.170.0000.00917.02
8.0.160.0040.00417.14
8.0.150.0000.00717.01
8.0.140.0070.00017.02
8.0.130.0000.00513.54
8.0.120.0000.00717.08
8.0.110.0040.00417.11
8.0.100.0040.00417.22
8.0.90.0030.00517.16
8.0.80.0040.01117.14
8.0.70.0040.00417.09
8.0.60.0050.00317.13
8.0.50.0040.00417.11
8.0.30.0080.01517.21
8.0.20.0060.01317.17
8.0.10.0050.00217.10
8.0.00.0060.01317.09
7.4.330.0030.00316.75
7.4.320.0000.00616.71
7.4.300.0000.00616.74
7.4.290.0040.00416.81
7.4.280.0040.00416.73
7.4.270.0000.00716.75
7.4.260.0030.00516.58
7.4.250.0080.00016.70
7.4.240.0020.00516.84
7.4.230.0040.00416.88
7.4.220.0060.00316.78
7.4.210.0040.01216.84
7.4.200.0000.00716.82
7.4.140.0120.00617.86
7.4.130.0130.00616.66
7.4.120.0160.00416.76
7.4.110.0090.00916.69
7.4.100.0040.01416.93
7.4.90.0030.01416.54
7.4.80.0090.00919.39
7.4.70.0060.01616.74
7.4.60.0030.01416.81
7.4.50.0030.00616.67
7.4.40.0070.01016.79
7.4.10.0130.00614.99
7.4.00.0040.01115.11
7.3.330.0000.00513.32
7.3.320.0050.00013.46
7.3.310.0070.00016.53
7.3.300.0000.00716.46
7.3.290.0090.00616.48
7.3.280.0080.00916.47
7.3.260.0120.00616.87
7.3.240.0130.00616.65
7.3.230.0120.00616.79
7.3.210.0040.01316.66
7.3.200.0230.00016.54
7.3.190.0070.01416.57
7.3.180.0090.00916.86
7.3.170.0160.00016.66
7.3.160.0000.02116.48
7.3.130.0100.01015.01
7.3.120.0060.01115.22
7.3.110.0100.00715.07
7.3.100.0020.01115.10
7.3.90.0080.00515.03
7.3.80.0070.00715.03
7.3.70.0070.00615.00
7.3.60.0050.00714.99
7.3.50.0030.01014.90
7.3.40.0060.00514.95
7.3.30.0060.00715.08
7.3.20.0120.00916.13
7.3.10.0100.00616.21
7.3.00.0040.00816.24
7.2.330.0000.01816.70
7.2.320.0060.01816.78
7.2.310.0060.01016.95
7.2.300.0070.01016.80
7.2.290.0040.01417.08
7.2.260.0000.01815.27
7.2.250.0060.01215.23
7.2.240.0060.00815.29
7.2.230.0060.01115.41
7.2.220.0070.00915.18
7.2.210.0050.00815.21
7.2.200.0070.00715.39
7.2.190.0080.00615.27
7.2.180.0040.01015.25
7.2.170.0080.00915.10
7.2.160.0100.00815.18
7.2.150.0120.00516.25
7.2.140.0070.01316.30
7.2.130.0030.01116.07
7.2.120.0090.00916.19
7.2.110.0120.01016.11
7.2.100.0100.01316.15
7.2.90.0080.01016.24
7.2.80.0080.01116.23
7.2.70.0140.00516.13
7.2.60.0100.01215.98
7.2.50.0090.01316.18
7.2.40.0050.01216.09
7.2.30.0140.00516.19
7.2.20.0040.00716.19
7.2.10.0110.00616.16
7.2.00.0110.00416.20
7.1.330.0040.00915.98
7.1.320.0050.00715.93
7.1.310.0040.01016.04
7.1.300.0050.00715.91
7.1.290.0000.01115.87
7.1.280.0120.00815.36
7.1.270.0100.00815.43
7.1.260.0040.00715.35
7.1.250.0110.00514.95
7.1.240.0060.00915.94
7.1.230.0000.01615.86
7.1.220.0040.00815.97
7.1.210.0000.01015.92
7.1.200.0070.00716.01
7.1.190.0000.01615.78
7.1.180.0060.00615.96
7.1.170.0030.01415.63
7.1.160.0070.00416.12
7.1.150.0030.00616.16
7.1.140.0030.01015.96
7.1.130.0030.01216.00
7.1.120.0030.00616.09
7.1.110.0040.00715.86
7.1.100.0040.01116.02
7.1.90.0030.01016.08
7.1.80.0090.00615.93
7.1.70.0120.00316.06
7.1.60.0000.01116.13
7.1.50.0080.00415.90
7.1.40.0030.00716.14
7.1.30.0030.00915.75
7.1.20.0090.00616.02
7.1.10.0060.00816.14
7.1.00.0030.01015.87

preferences:
175.54 ms | 403 KiB | 5 Q