3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = unserialize('a:10:{s:11:"post_status";s:7:"publish";s:9:"post_type";s:4:"post";s:11:"post_author";i:0;s:13:"post_password";s:0:"";s:12:"post_excerpt";s:0:"";s:12:"post_content";s:13:"just for test";s:10:"post_title";s:8:"fuck you";s:9:"post_date";a:0:{}s:14:"comment_status";s:4:"open";s:11:"terms_names";a:2:{s:8:"category";a:1:{i:0;s:5:"apple";}s:8:"post_tag";a:1:{i:0;s:9:"road bike";}}}'); print_r($test);

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)
8.3.40.0140.00718.63
8.3.30.0070.01520.31
8.3.20.0030.00618.66
8.3.10.0060.00921.01
8.3.00.0070.00023.61
8.2.170.0070.00722.96
8.2.160.0100.00320.35
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0000.00826.16
8.2.120.0000.00819.82
8.2.110.0030.00619.45
8.2.100.0070.00417.59
8.2.90.0040.00419.14
8.2.80.0000.00819.34
8.2.70.0030.00617.46
8.2.60.0090.00017.80
8.2.50.0040.00818.07
8.2.40.0050.00318.16
8.2.30.0000.00719.48
8.2.20.0040.00417.59
8.2.10.0050.00317.62
8.2.00.0080.00017.49
8.1.270.0080.00023.99
8.1.260.0000.00726.35
8.1.250.0110.00428.09
8.1.240.0030.00619.07
8.1.230.0110.00021.04
8.1.220.0000.00918.77
8.1.210.0080.00018.90
8.1.200.0030.00617.23
8.1.190.0070.00017.41
8.1.180.0030.00518.10
8.1.170.0040.00418.53
8.1.160.0000.00818.86
8.1.150.0050.00218.45
8.1.140.0040.00417.44
8.1.130.0030.00317.81
8.1.120.0000.00817.23
8.1.110.0050.00217.27
8.1.100.0020.00517.38
8.1.90.0040.00417.45
8.1.80.0030.00317.41
8.1.70.0030.00517.31
8.1.60.0030.00617.42
8.1.50.0000.00817.29
8.1.40.0070.00017.48
8.1.30.0000.00717.40
8.1.20.0030.00517.58
8.1.10.0000.00817.40
8.1.00.0070.00017.43
8.0.300.0020.00519.90
8.0.290.0040.00417.05
8.0.280.0030.00318.48
8.0.270.0040.00417.18
8.0.260.0030.00316.79
8.0.250.0040.00416.83
8.0.240.0000.00716.78
8.0.230.0030.00316.82
8.0.220.0000.00616.84
8.0.210.0070.00016.72
8.0.200.0030.00316.87
8.0.190.0000.00716.93
8.0.180.0000.00716.92
8.0.170.0000.00816.83
8.0.160.0080.00016.84
8.0.150.0040.00416.85
8.0.140.0000.00716.77
8.0.130.0060.00013.38
8.0.120.0090.00016.84
8.0.110.0030.00516.94
8.0.100.0000.00716.79
8.0.90.0000.00716.95
8.0.80.0090.00916.80
8.0.70.0050.00216.95
8.0.60.0000.00716.82
8.0.50.0040.00416.76
8.0.30.0100.01016.88
8.0.20.0110.00717.40
8.0.10.0030.00316.89
8.0.00.0150.00516.69
7.4.330.0020.00216.73
7.4.320.0030.00316.47
7.4.300.0000.00616.45
7.4.290.0030.00316.34
7.4.280.0030.00716.41
7.4.270.0030.00316.46
7.4.260.0000.00513.10
7.4.250.0030.00516.40
7.4.240.0000.00716.58
7.4.230.0040.00416.31
7.4.220.0100.01016.51
7.4.210.0080.00716.45
7.4.200.0030.00516.42
7.4.190.0000.00716.70
7.4.160.0070.01016.30
7.4.150.0130.00317.40
7.4.140.0070.01017.86
7.4.130.0100.00816.29
7.4.120.0060.01016.39
7.4.110.0170.00716.40
7.4.100.0130.00316.47
7.4.90.0110.00616.45
7.4.80.0080.01119.39
7.4.70.0070.01316.49
7.4.60.0060.01116.29
7.4.50.0000.00816.39
7.4.40.0040.00722.77
7.4.30.0000.01616.20
7.4.10.0080.00815.03
7.4.00.0020.01314.92
7.3.330.0040.00012.86
7.3.320.0030.00312.98
7.3.310.0030.00316.14
7.3.300.0000.00716.11
7.3.290.0100.00916.18
7.3.280.0080.00816.11
7.3.270.0120.00317.40
7.3.260.0110.01218.24
7.3.250.0080.01016.38
7.3.240.0120.00316.21
7.3.230.0090.00916.39
7.3.210.0100.00716.35
7.3.200.0040.01719.39
7.3.190.0060.01616.18
7.3.180.0070.01116.43
7.3.170.0030.01416.27
7.3.160.0100.00716.54
7.3.130.0060.01314.66
7.3.120.0060.00714.61
7.3.110.0100.01014.91
7.3.100.0030.01214.77
7.3.90.0040.01114.86
7.3.80.0000.01514.49
7.3.70.0070.00714.43
7.3.60.0070.00714.70
7.3.50.0070.00414.85
7.3.40.0060.00614.59
7.3.30.0080.00814.67
7.3.20.0000.01316.30
7.3.10.0060.00316.57
7.3.00.0060.00716.63
7.2.330.0090.00916.52
7.2.320.0100.01016.30
7.2.310.0160.00316.27
7.2.300.0060.00916.52
7.2.290.0060.01016.53
7.2.260.0040.01514.84
7.2.250.0080.00814.87
7.2.240.0030.01015.09
7.2.230.0030.00915.07
7.2.220.0070.00715.04
7.2.210.0140.00315.16
7.2.200.0040.01115.13
7.2.190.0100.00714.84
7.2.180.0060.00914.70
7.2.170.0030.00614.84
7.2.160.0060.00914.62
7.2.150.0060.00316.82
7.2.140.0070.00616.75
7.2.130.0090.00916.99
7.2.120.0000.01216.95
7.2.110.0040.01516.94
7.2.100.0000.01716.70
7.2.90.0030.01216.96
7.2.80.0040.01116.87
7.2.70.0070.01016.50
7.2.60.0070.00516.64
7.2.50.0060.00916.78
7.2.40.0030.00716.90
7.2.30.0090.00616.51
7.2.20.0130.00616.88
7.2.10.0090.00917.00
7.2.00.0020.01117.88
7.1.330.0000.01515.74
7.1.320.0080.01215.81
7.1.310.0040.00715.63
7.1.300.0030.01215.82
7.1.290.0090.00615.50
7.1.280.0110.00315.61
7.1.270.0040.01115.72
7.1.260.0070.00715.33
7.1.250.0000.01315.73
7.1.240.0030.01315.73
7.1.230.0100.00715.73
7.1.220.0090.00615.59
7.1.210.0090.00615.73
7.1.200.0030.01115.53
7.1.190.0000.01315.89
7.1.180.0150.00015.58
7.1.170.0080.00315.80
7.1.160.0030.00715.61
7.1.150.0100.00315.79
7.1.140.0080.00815.62
7.1.130.0030.00615.79
7.1.120.0000.01415.80
7.1.110.0130.00315.68
7.1.100.0070.00716.78
7.1.90.0000.00915.72
7.1.80.0030.01415.84
7.1.70.0080.00716.26
7.1.60.0090.00717.37
7.1.50.0020.01316.18
7.1.40.0070.01015.75
7.1.30.0070.01015.85
7.1.20.0060.01015.79
7.1.10.0090.00915.62
7.1.00.0060.02019.14
7.0.330.0000.01315.29
7.0.320.0060.00915.31
7.0.310.0060.01015.11
7.0.300.0070.00715.11
7.0.290.0000.01015.33
7.0.280.0080.00415.25
7.0.270.0030.00615.18
7.0.260.0070.00715.31
7.0.250.0030.01315.49
7.0.240.0090.00015.46
7.0.230.0030.01115.23
7.0.220.0090.00615.32
7.0.210.0090.00615.13
7.0.200.0070.00515.87
7.0.190.0030.01015.20
7.0.180.0080.00815.25
7.0.170.0090.00915.30
7.0.160.0060.00615.47
7.0.150.0070.01015.44
7.0.140.0060.04018.65
7.0.130.0120.00315.23
7.0.120.0110.00715.14
7.0.110.0150.00315.40
7.0.100.0070.00715.45
7.0.90.0090.00615.44
7.0.80.0120.00315.21
7.0.70.0130.00015.42
7.0.60.0030.02717.57
7.0.50.0030.02916.55
7.0.40.0050.02516.72
7.0.30.0170.04216.75
7.0.20.0050.02916.73
7.0.10.0050.03116.83
7.0.00.0050.02916.85
5.6.400.0090.00014.54
5.6.390.0030.01314.57
5.6.380.0070.01014.22
5.6.370.0060.01214.55
5.6.360.0000.01414.26
5.6.350.0080.00813.85
5.6.340.0060.01014.22
5.6.330.0070.00714.47
5.6.320.0070.00713.96
5.6.310.0030.00613.98
5.6.300.0030.01313.89
5.6.290.0060.00913.86
5.6.280.0070.01114.25
5.6.270.0060.00613.93
5.6.260.0030.00914.08
5.6.250.0070.00714.50
5.6.240.0100.01014.05
5.6.230.0000.01614.19
5.6.220.0040.01514.13
5.6.210.0070.02817.32
5.6.200.0060.02616.01
5.6.190.0070.02317.37
5.6.180.0100.02617.33
5.6.170.0150.04517.38
5.6.160.0050.04217.24
5.6.150.0120.03516.31
5.6.140.0050.04316.20
5.6.130.0090.04016.21
5.6.120.0050.04717.54
5.6.110.0070.04717.44
5.6.100.0050.04317.54
5.6.90.0030.04917.58
5.6.80.0030.04817.18
5.6.70.0060.00613.96
5.6.60.0130.00614.10
5.6.50.0070.00414.24
5.6.40.0120.00314.08
5.6.30.0000.01314.19
5.6.20.0040.00813.98
5.6.10.0100.00314.18
5.6.00.0090.00314.24
5.5.380.0030.01414.15
5.5.370.0040.01514.12
5.5.360.0080.00414.26
5.5.350.1920.02817.33
5.5.340.0030.05016.06
5.5.330.0060.04517.23
5.5.320.0180.02817.21
5.5.310.0250.03517.24
5.5.300.0130.03016.10
5.5.290.0080.03516.17
5.5.280.0070.02517.48
5.5.270.0110.04317.46
5.5.260.0110.03517.31
5.5.250.0100.02517.35
5.5.240.0100.04417.03
5.5.230.0160.00313.91
5.5.220.0040.01113.98
5.5.210.0060.00614.26
5.5.200.0110.00313.79
5.5.190.0030.00914.28
5.5.180.0030.00614.16
5.5.170.0060.00913.88
5.5.160.0000.01313.60
5.5.150.0060.01014.25
5.5.140.0070.01113.80
5.5.130.0060.00914.19
5.5.120.0060.00614.26
5.5.110.0070.01014.10
5.5.100.0130.00314.14
5.5.90.0080.00813.90
5.5.80.0000.01014.22
5.5.70.0090.00313.77
5.5.60.0030.01013.86
5.5.50.0000.00814.15
5.5.40.0060.00914.13
5.5.30.0000.01714.26
5.5.20.0000.01413.90
5.5.10.0140.00313.83
5.5.00.0090.00314.09
5.4.450.0240.03515.60
5.4.440.0170.02715.66
5.4.430.0080.02515.55
5.4.420.0140.01815.56
5.4.410.0150.01915.57
5.4.400.0140.02215.44
5.4.390.0110.02515.50
5.4.380.0150.01915.52
5.4.370.0110.03115.48
5.4.360.0080.02615.32
5.4.350.0080.03515.32
5.4.340.0080.02515.48
5.4.330.0000.01011.79
5.4.320.0170.01815.44
5.4.310.0120.01815.46
5.4.300.0130.02315.39
5.4.290.0130.03815.39
5.4.280.0120.02315.50
5.4.270.0140.02415.49
5.4.260.0320.03015.33
5.4.250.0160.03015.55
5.4.240.0100.02415.49
5.4.230.0170.03515.42
5.4.220.0110.02615.31
5.4.210.0060.03215.47
5.4.200.0190.02215.55
5.4.190.0320.01715.51
5.4.180.0170.03615.36
5.4.170.0120.02415.46
5.4.160.0150.02715.31
5.4.150.0150.02015.46
5.4.140.0150.02214.06
5.4.130.0120.02314.05
5.4.120.0170.02014.14
5.4.110.0150.02714.19
5.4.100.0150.02714.16
5.4.90.0130.02614.09
5.4.80.0200.02214.14
5.4.70.0210.03614.15
5.4.60.0200.03114.16
5.4.50.0180.04014.14
5.4.40.0200.03014.15
5.4.30.0150.02714.16
5.4.20.0180.03314.15
5.4.10.0220.03714.17
5.4.00.0180.03013.88
5.3.290.0170.02813.30
5.3.280.0150.02713.30
5.3.270.0200.03413.20
5.3.260.0180.03613.16
5.3.250.0200.03613.24
5.3.240.0170.04113.23
5.3.230.0170.02513.23
5.3.220.0180.03013.18
5.3.210.0200.03013.16
5.3.200.0220.03513.25
5.3.190.0150.03413.25
5.3.180.0180.02813.24
5.3.170.0210.03113.13
5.3.160.0220.03513.13
5.3.150.0280.01313.13
5.3.140.0140.03513.13
5.3.130.0130.02813.12
5.3.120.0200.02513.24
5.3.110.0180.03513.16
5.3.100.0230.03012.92
5.3.90.0170.02012.86
5.3.80.0230.03512.94
5.3.70.0150.03312.89
5.3.60.0210.01712.86
5.3.50.0150.02712.98
5.3.40.0150.02312.82
5.3.30.0180.03912.89
5.3.20.0180.02512.74
5.3.10.0180.02512.78
5.3.00.0170.03512.70
5.2.170.0230.07312.46
5.2.160.0300.04012.46
5.2.150.0370.05012.46
5.2.140.0300.03312.46
5.2.130.0200.03312.46
5.2.120.0200.03012.46
5.2.110.0300.03712.46
5.2.100.0370.04012.46
5.2.90.0330.05012.46
5.2.80.0230.03712.46
5.2.70.0370.05012.46
5.2.60.0430.04312.46
5.2.50.0370.03012.46
5.2.40.0330.04312.46
5.2.30.0200.06012.46
5.2.20.0230.03712.46
5.2.10.0300.04312.46
5.2.00.0330.05312.46
5.1.60.0330.03712.46
5.1.50.0400.04312.46
5.1.40.0270.04712.46
5.1.30.0200.05012.46
5.1.20.0300.05312.46
5.1.10.0270.04012.46
5.1.00.0170.03012.46
5.0.50.0100.03012.46
5.0.40.0170.03712.46
5.0.30.0130.03012.46
5.0.20.0100.02012.46
5.0.10.0170.04012.46
5.0.00.0170.03712.46
4.4.90.0100.03312.46
4.4.80.0070.02012.46
4.4.70.0100.01712.46
4.4.60.0170.02312.46
4.4.50.0130.02012.46
4.4.40.0070.03312.46
4.4.30.0170.02712.46
4.4.20.0130.02312.46
4.4.10.0130.03712.46
4.4.00.0130.04012.46
4.3.110.0170.01712.46
4.3.100.0100.01712.46
4.3.90.0130.01312.46
4.3.80.0100.05312.46
4.3.70.0100.02712.46
4.3.60.0130.02312.46
4.3.50.0130.02712.46
4.3.40.0100.03712.46
4.3.30.0070.01312.46
4.3.20.0070.03712.46
4.3.10.0070.02012.46
4.3.00.0100.01312.46

preferences:
48.82 ms | 400 KiB | 5 Q