3v4l.org

run code in 300+ PHP versions simultaneously
<?php unserialize('a:8:{i:0;s:19:"akismet/akismet.php";i:1;s:36:"contact-form-7/wp-contact-form-7.php";i:2;s:45:"custom-facebook-feed/custom-facebook-feed.php";i:3;s:47:"flatbook-custom-posts/flatbook-custom-posts.php";i:4;s:23:"mailchimp/mailchimp.php";i:5;s:43:"mailchimp_social_wp/mailchimp_social_wp.php";i:6;s:43:"responsive-lightbox/responsive-lightbox.php";i:7;s:27:"wp-slimstat/wp-slimstat.php";}');

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)
8.3.60.0070.00716.49
8.3.50.0090.00722.04
8.3.40.0040.01118.54
8.3.30.0130.00018.88
8.3.20.0150.00020.14
8.3.10.0040.00423.52
8.3.00.0000.00819.19
8.2.180.0120.00317.92
8.2.170.0060.00822.96
8.2.160.0040.00920.57
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0080.00620.52
8.2.110.0060.01020.38
8.2.100.0090.00318.06
8.2.90.0040.00417.91
8.2.80.0040.00417.97
8.2.70.0060.00317.80
8.2.60.0050.00317.91
8.2.50.0000.00918.10
8.2.40.0050.00322.36
8.2.30.0000.00719.06
8.2.20.0080.00017.46
8.2.10.0050.00317.93
8.2.00.0000.00717.55
8.1.280.0100.00725.92
8.1.270.0030.00622.20
8.1.260.0040.00426.35
8.1.250.0110.00428.09
8.1.240.0000.00920.57
8.1.230.0070.00420.89
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0000.01017.23
8.1.190.0040.00417.22
8.1.180.0030.00618.10
8.1.170.0030.00718.76
8.1.160.0070.00018.76
8.1.150.0040.00419.99
8.1.140.0030.00317.35
8.1.130.0000.00717.76
8.1.120.0000.00717.36
8.1.110.0060.00317.36
8.1.100.0040.00417.34
8.1.90.0030.00317.31
8.1.80.0040.00417.23
8.1.70.0040.00417.21
8.1.60.0000.01117.46
8.1.50.0040.00417.34
8.1.40.0080.00017.27
8.1.30.0000.00717.38
8.1.20.0030.00617.56
8.1.10.0000.00817.27
8.1.00.0040.00417.31
8.0.300.0050.00321.40
8.0.290.0040.00416.63
8.0.280.0000.00818.31
8.0.270.0000.00717.06
8.0.260.0050.00317.05
8.0.250.0000.00716.91
8.0.240.0000.00816.73
8.0.230.0000.00716.88
8.0.220.0050.00216.76
8.0.210.0080.00016.72
8.0.200.0030.00316.95
8.0.190.0000.00816.87
8.0.180.0000.00816.85
8.0.170.0050.00316.82
8.0.160.0030.00316.76
8.0.150.0070.00016.76
8.0.140.0040.00316.79
8.0.130.0030.00313.23
8.0.120.0080.00016.77
8.0.110.0040.00416.73
8.0.100.0040.00416.62
8.0.90.0040.00416.72
8.0.80.0040.01516.87
8.0.70.0050.00216.68
8.0.60.0040.00416.76
8.0.50.0000.00816.62
8.0.30.0130.00716.97
8.0.20.0160.00417.40
8.0.10.0000.00817.01
8.0.00.0100.00816.46
7.4.330.0000.00615.02
7.4.320.0000.00616.46
7.4.300.0030.00316.49
7.4.290.0000.00716.32
7.4.280.0030.00516.38
7.4.270.0070.00016.36
7.4.260.0030.00316.36
7.4.250.0050.00316.32
7.4.240.0030.00316.27
7.4.230.0050.00216.18
7.4.220.0040.01416.28
7.4.210.0060.00816.50
7.4.200.0000.00716.45
7.4.190.0040.00416.50
7.4.160.0100.00716.24
7.4.150.0160.00317.40
7.4.140.0100.00717.86
7.4.130.0090.00816.33
7.4.120.0120.00416.42
7.4.110.0160.00016.41
7.4.100.0100.01616.39
7.4.90.0030.01516.48
7.4.80.0070.01719.39
7.4.70.0030.01416.39
7.4.60.0110.00616.55
7.4.50.0040.00416.28
7.4.40.0130.00316.43
7.4.30.0210.00016.18
7.4.00.0000.01215.05
7.3.330.0000.00512.99
7.3.320.0030.00313.01
7.3.310.0000.00716.28
7.3.300.0060.00016.18
7.3.290.0130.00316.21
7.3.280.0070.01216.13
7.3.270.0100.00617.40
7.3.260.0140.00616.31
7.3.250.0020.01616.32
7.3.240.0060.01116.38
7.3.230.0060.01116.39
7.3.210.0110.00716.46
7.3.200.0110.00719.39
7.3.190.0030.01416.14
7.3.180.0100.00616.51
7.3.170.0070.01016.27
7.3.160.0120.00316.47
7.3.120.0030.01314.67
7.2.330.0090.00916.37
7.2.320.0060.01416.50
7.2.310.0160.00616.44
7.2.300.0120.00616.54
7.2.290.0100.00716.61
7.2.110.0120.00616.36
7.2.100.0160.00316.38
7.2.90.0150.00316.39
7.2.80.0120.00616.40
7.2.70.0410.00316.60
7.2.60.0100.00416.63
7.2.50.0150.00316.57
7.2.40.0110.00616.85
7.2.30.0260.01016.66
7.2.20.0120.00616.60
7.2.10.0130.00316.62
7.2.00.0150.00016.51
7.1.230.0140.00415.70
7.1.220.0130.00715.56
7.1.210.0070.00715.61
7.1.200.0050.00815.71
7.1.190.0080.00815.67
7.1.180.0100.00715.29
7.1.170.0170.00015.81
7.1.160.0130.00815.50
7.1.150.0040.01615.53
7.1.140.0040.01215.63
7.1.130.0130.00815.68
7.1.120.0060.00715.66
7.1.110.0290.00315.62
7.1.100.0090.00415.67
7.1.90.0150.00415.35
7.1.80.0090.00915.84
7.1.70.0080.00316.25
7.1.60.0080.00717.44
7.1.50.0200.00916.21
7.1.40.0130.00315.77
7.1.30.0100.00915.77
7.1.20.0140.00515.90
7.1.10.0150.00015.57
7.1.00.0060.04219.05
7.0.310.2280.00615.29
7.0.300.0570.00315.11
7.0.290.0150.00415.22
7.0.280.0130.00715.24
7.0.270.0100.00715.26
7.0.260.0050.00915.23
7.0.250.0120.00415.07
7.0.240.0070.01115.00
7.0.230.0120.00415.21
7.0.220.0140.00015.34
7.0.210.0080.00615.05
7.0.200.0030.00915.90
7.0.190.0000.01615.09
7.0.180.0110.00615.05
7.0.170.0160.00315.16
7.0.160.0120.00315.03
7.0.150.0110.00415.36
7.0.140.0060.04118.71
7.0.130.0110.00615.30
7.0.120.0120.00415.19
7.0.110.0350.00315.23
7.0.100.0120.04317.67
7.0.90.0070.02717.50
7.0.80.0050.02817.67
7.0.70.0100.04017.57
7.0.60.0090.03517.34
7.0.50.0150.02017.68
7.0.40.0080.04116.65
7.0.30.0070.02516.68
7.0.20.0090.02116.73
7.0.10.0050.04216.58
7.0.00.0090.04916.72
5.6.380.0100.00513.88
5.6.370.0030.01214.03
5.6.360.0120.00614.31
5.6.350.0130.00314.30
5.6.340.0150.00414.30
5.6.330.0140.00314.22
5.6.320.0090.00513.81
5.6.310.0140.00014.14
5.6.300.0100.00614.00
5.6.290.0070.00714.19
5.6.280.0080.05017.62
5.6.270.0130.00314.22
5.6.260.0040.01314.05
5.6.250.0060.03717.36
5.6.240.0100.02117.35
5.6.230.0140.01717.26
5.6.220.0050.03317.31
5.6.210.0080.03517.19
5.6.200.0080.02517.68
5.6.190.0080.03317.71
5.6.180.0040.02517.47
5.6.170.0080.02117.49
5.6.160.0080.04917.47
5.6.150.0050.04517.55
5.6.140.0110.03817.60
5.6.130.0080.05117.63
5.6.120.0110.03617.66
5.6.110.0090.02917.59
5.6.100.0020.03017.48
5.6.90.0080.02717.51
5.6.80.0060.02617.15
5.6.70.0110.04317.25
5.6.60.0110.03717.23
5.6.50.0060.02617.21
5.6.40.0080.02817.27
5.6.30.0120.03617.11
5.6.20.0100.04217.12
5.6.10.0150.03517.27
5.6.00.0060.02617.13
5.5.380.0070.02716.67
5.5.370.0130.03816.59
5.5.360.0090.04416.57
5.5.350.0070.02316.56
5.5.340.0090.02316.85
5.5.330.0060.04916.83
5.5.320.0070.03716.81
5.5.310.0070.04316.84
5.5.300.0050.04016.83
5.5.290.0030.04016.76
5.5.280.0070.02616.80
5.5.270.0070.05316.77
5.5.260.0040.04616.82
5.5.250.0100.02316.70
5.5.240.0100.03616.53
5.5.230.0070.02416.55
5.5.220.0080.04016.51
5.5.210.0100.03216.54
5.5.200.0060.02316.53
5.5.190.0110.03516.50
5.5.180.0080.02316.53
5.5.170.0050.01014.01
5.5.160.0070.03816.44
5.5.150.0080.03216.51
5.5.140.0140.03516.51
5.5.130.0070.02216.50
5.5.120.0090.02216.53
5.5.110.0100.04116.45
5.5.100.0100.03916.40
5.5.90.0050.02316.43
5.5.80.0110.02716.45
5.5.70.0100.03916.43
5.5.60.0100.02016.37
5.5.50.0120.03716.36
5.5.40.0130.03116.44
5.5.30.0040.03616.41
5.5.20.0090.04016.40
5.5.10.0060.03716.37
5.5.00.0040.02716.41
5.4.450.0050.02416.12
5.4.440.0080.02316.08
5.4.430.0080.03816.01
5.4.420.0150.03315.96
5.4.410.0130.03015.91
5.4.400.0120.03515.80
5.4.390.0130.02815.91
5.4.380.0030.04215.87
5.4.370.0100.03515.92
5.4.360.0060.04115.94
5.4.350.0080.03715.95
5.4.340.0060.04115.88
5.4.330.0090.00612.79
5.4.320.0110.03515.92
5.4.310.0050.02315.95
5.4.300.0130.03515.94
5.4.290.0120.03715.90
5.4.280.0120.03815.80
5.4.270.0050.03515.96
5.4.260.0080.03315.87
5.4.250.0110.02315.93
5.4.240.0080.04115.95
5.4.230.0090.03415.95
5.4.220.0080.04015.81
5.4.210.0040.02815.90
5.4.200.0070.03415.79
5.4.190.0060.04116.00
5.4.180.0080.04015.91
5.4.170.0050.04115.84
5.4.160.0120.03215.90
5.4.150.0050.04315.87
5.4.140.0050.03014.54
5.4.130.0070.01914.54
5.4.120.0070.02914.51
5.4.110.0050.03814.57
5.4.100.0150.03214.56
5.4.90.0060.03414.60
5.4.80.0110.03614.50
5.4.70.0050.03914.61
5.4.60.0090.03214.55
5.4.50.0060.03014.60
5.4.40.0060.03814.61
5.4.30.0080.02014.58
5.4.20.0100.01514.59
5.4.10.0030.02214.64
5.4.00.0050.02014.12
5.3.290.0050.02413.71
5.3.280.0060.03313.66
5.3.270.0070.02413.67
5.3.260.0030.03813.68
5.3.250.0050.02613.68
5.3.240.0080.02213.63
5.3.230.0090.03113.67
5.3.220.0090.03413.59
5.3.210.0090.04013.68
5.3.200.0040.02913.65
5.3.190.0070.03713.65
5.3.180.0050.04213.64
5.3.170.0080.03813.67
5.3.160.0040.03313.65
5.3.150.0090.03813.68
5.3.140.0100.02713.65
5.3.130.0050.02613.66
5.3.120.0020.02213.66
5.3.110.0050.02113.66
5.3.100.0040.02313.34
5.3.90.0040.02113.40
5.3.80.0060.02013.36
5.3.70.0070.02013.39
5.3.60.0060.02013.39
5.3.50.0030.02313.25
5.3.40.0040.02113.35
5.3.30.0050.02013.34
5.3.20.0060.01813.21
5.3.10.0070.01813.22
5.3.00.0040.02413.21
5.2.170.0060.01812.16
5.2.160.0040.01512.16
5.2.150.0050.02112.16
5.2.140.0070.01412.16
5.2.130.0020.01912.16
5.2.120.0020.01912.16
5.2.110.0030.01712.16
5.2.100.0050.01512.16
5.2.90.0060.01812.16
5.2.80.0070.01312.16
5.2.70.0060.01112.16
5.2.60.0020.02112.16
5.2.50.0020.01712.16
5.2.40.0040.01712.16
5.2.30.0020.01512.16
5.2.20.0050.01512.16
5.2.10.0060.01512.16
5.2.00.0040.02412.16
5.1.60.0050.01212.16
5.1.50.0050.01512.16
5.1.40.0040.02012.16
5.1.30.0040.01512.16
5.1.20.0050.01512.16
5.1.10.0030.01512.16
5.1.00.0040.01412.16
5.0.50.0010.01312.16
5.0.40.0020.01412.16
5.0.30.0020.02812.16
5.0.20.0020.01212.16
5.0.10.0070.00512.16
5.0.00.0040.01312.16
4.4.90.0030.00812.16
4.4.80.0030.00812.16
4.4.70.0040.00712.16
4.4.60.0020.02212.16
4.4.50.0050.01512.16
4.4.40.0050.02212.16
4.4.30.0050.01712.16
4.4.20.0040.01012.16
4.4.10.0000.01012.16
4.4.00.0020.01412.16
4.3.110.0050.00812.16
4.3.100.0040.00912.16
4.3.90.0020.01212.16
4.3.80.0000.01612.16
4.3.70.0000.00912.16
4.3.60.0070.00512.16
4.3.50.0010.01012.16
4.3.40.0000.01712.16
4.3.30.0040.00912.16
4.3.20.0020.00912.16
4.3.10.0030.00912.16
4.3.00.0020.00812.16

preferences:
71.89 ms | 400 KiB | 5 Q