3v4l.org

run code in 300+ PHP versions simultaneously
<?php $script='<script type="text/javascript"> cgiData={ pageIdx : 0, pageCount : 1, pageSize : 100, groupsList : ({"groups":[{"id":0,"name":"未分组","cnt":16},{"id":1,"name":"黑名单","cnt":0},{"id":2,"name":"星标组","cnt":0}]}).groups, friendsList : ({"contacts":[{"id":6,"nick_name":"yan","remark_name":"","group_id":0},{"id":8,"nick_name":"mm","remark_name":"","group_id":0},{"id":4,"nick_name":"gg","remark_name":"","group_id":0},{"id":2,"nick_name":"sa","remark_name":"","group_id":0}]}).contacts, currentGroupId : 0, type : 0, userRole : 1 * 1, verifyMsgCount : * 1 }; seajs.use("user/index"); </script>'; preg_match('%(?<=\"contacts\"\:)(.*)(?=}\)\.contacts)%', $script, $match); var_dump($match);

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)
8.3.60.0060.00916.88
8.3.50.0110.01017.57
8.3.40.0040.01118.71
8.3.30.0120.00318.93
8.3.20.0060.00318.77
8.3.10.0040.00418.85
8.3.00.0130.00319.38
8.2.180.0060.00918.55
8.2.170.0090.00922.96
8.2.160.0070.00720.35
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0000.00819.48
8.2.110.0030.00622.37
8.2.100.0060.00618.03
8.2.90.0000.00819.08
8.2.80.0080.00017.97
8.2.70.0030.00617.61
8.2.60.0060.00317.80
8.2.50.0050.00318.10
8.2.40.0000.00818.22
8.2.30.0000.00717.95
8.2.20.0060.00317.72
8.2.10.0040.00417.79
8.2.00.0040.00417.66
8.1.280.0040.01125.92
8.1.270.0070.00724.66
8.1.260.0030.00526.35
8.1.250.0050.00328.09
8.1.240.0070.00324.02
8.1.230.0070.00419.00
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0040.00417.23
8.1.180.0000.00718.10
8.1.170.0070.00018.73
8.1.160.0040.00418.80
8.1.150.0020.00518.64
8.1.140.0000.00917.60
8.1.130.0030.00317.87
8.1.120.0070.00017.57
8.1.110.0060.00317.54
8.1.100.0000.00817.57
8.1.90.0040.00417.45
8.1.80.0000.00717.51
8.1.70.0030.00317.52
8.1.60.0000.00817.64
8.1.50.0080.00017.60
8.1.40.0030.00517.48
8.1.30.0040.00417.76
8.1.20.0040.00417.80
8.1.10.0030.00617.72
8.1.00.0050.00317.55
8.0.300.0040.00418.77
8.0.290.0050.00316.75
8.0.280.0080.00018.45
8.0.270.0030.00317.12
8.0.260.0030.00316.90
8.0.250.0040.00417.10
8.0.240.0030.00316.96
8.0.230.0070.00017.07
8.0.220.0030.00316.94
8.0.210.0070.00316.89
8.0.200.0000.00817.09
8.0.190.0030.00317.09
8.0.180.0040.00416.99
8.0.170.0040.00416.98
8.0.160.0040.00416.98
8.0.150.0040.00417.00
8.0.140.0030.00616.84
8.0.130.0060.00013.30
8.0.120.0070.00016.96
8.0.110.0040.00417.00
8.0.100.0050.00316.88
8.0.90.0030.00317.01
8.0.80.0050.01016.87
8.0.70.0040.00416.99
8.0.60.0040.00416.95
8.0.50.0000.00817.05
8.0.30.0070.01117.29
8.0.20.0150.00617.20
8.0.10.0080.00016.98
8.0.00.0140.01516.93
7.4.330.0030.00313.16
7.4.320.0000.00616.68
7.4.300.0000.00616.66
7.4.290.0080.00016.62
7.4.280.0080.00016.68
7.4.270.0040.00416.77
7.4.260.0050.00013.43
7.4.250.0040.00416.65
7.4.240.0030.00316.77
7.4.230.0040.00416.70
7.4.220.0090.01416.73
7.4.210.0100.00416.72
7.4.200.0000.00716.63
7.4.190.0040.00416.76
7.4.160.0130.00316.77
7.4.150.0090.00916.45
7.4.140.0090.01216.67
7.4.130.0140.00416.74
7.4.120.0110.00916.70
7.4.110.0060.02216.83
7.4.100.0090.01616.63
7.4.90.0120.00816.61
7.4.80.0090.00916.63
7.4.70.0030.01516.73
7.4.60.0080.00816.50
7.4.50.0070.00716.54
7.4.40.0030.01016.67
7.4.30.0170.00016.43
7.4.00.0000.01514.72
7.3.330.0030.00313.03
7.3.320.0030.00313.03
7.3.310.0070.00016.33
7.3.300.0000.00716.34
7.3.290.0130.00316.35
7.3.280.0030.01216.32
7.3.270.0130.00316.64
7.3.260.0070.01116.54
7.3.250.0090.01416.66
7.3.240.0180.00616.36
7.3.230.0110.00616.41
7.3.210.0030.01416.40
7.3.200.0140.00319.39
7.3.190.0070.01116.53
7.3.180.0060.00916.57
7.3.170.0110.01116.51
7.3.160.0090.00616.48
7.3.120.0070.00414.76
7.3.10.0160.00416.47
7.3.00.0030.00916.48
7.2.330.0080.01116.67
7.2.320.0090.00916.45
7.2.310.0060.01216.57
7.2.300.0110.00816.59
7.2.290.0030.01616.64
7.2.130.0040.00816.29
7.2.120.0030.01016.68
7.2.110.0080.00816.61
7.2.100.0060.01116.58
7.2.90.0160.00316.58
7.2.80.0030.01016.56
7.2.70.0130.00016.49
7.2.60.0000.01216.56
7.2.50.0130.01016.41
7.2.40.0090.00716.79
7.2.30.0100.01216.66
7.2.20.0100.00816.75
7.2.10.0150.00416.43
7.2.00.0090.00718.10
7.1.250.0060.00615.98
7.1.100.0040.00818.25
7.1.70.0110.00017.24
7.1.60.0070.01719.40
7.1.50.0060.01617.01
7.1.00.0030.07322.37
7.0.200.0690.00714.96
7.0.140.0030.07321.98
7.0.120.0070.03322.01
7.0.60.0030.07719.95
7.0.50.0100.03717.77
7.0.40.0170.06320.14
7.0.30.0600.07020.05
7.0.20.0230.08320.23
7.0.10.0070.07020.19
7.0.00.0100.06720.01
5.6.280.0030.07320.90
5.6.210.0130.06320.55
5.6.200.0070.03718.22
5.6.190.0070.04020.43
5.6.180.1600.06020.57
5.6.170.0270.07720.33
5.6.160.0070.08720.50
5.6.150.0100.07318.21
5.6.140.0070.05018.18
5.6.130.0000.06718.10
5.6.120.0070.08321.07
5.6.110.0030.08721.11
5.6.100.0030.04021.03
5.6.90.0030.08721.07
5.6.80.0030.07020.51
5.6.70.4370.04020.49
5.5.350.0400.06020.49
5.5.340.0070.07718.01
5.5.330.0100.03720.25
5.5.320.0270.04020.20
5.5.310.0300.04720.27
5.5.300.0100.06718.02
5.5.290.0100.04017.98
5.5.280.0070.05020.76
5.5.270.0100.04020.86
5.5.260.0100.05320.66
5.5.250.0070.08020.58
5.5.240.0230.07320.27
5.4.450.0230.08019.24
5.4.440.0200.05319.57
5.4.430.0230.06719.41
5.4.420.0230.07719.24
5.4.410.0200.07019.00
5.4.400.0170.04018.93
5.4.390.0270.07019.08
5.4.380.0230.03719.06
5.4.370.0230.06719.16
5.4.360.0200.06319.24
5.4.350.0270.06019.13
5.4.340.0230.03719.08
5.4.320.0230.07318.93
5.4.310.0200.03718.79
5.4.300.0170.04319.24
5.4.290.0300.05719.08
5.4.280.0200.07718.91
5.4.270.0230.05018.75
5.4.260.0130.04019.20
5.4.250.0170.06019.23
5.4.240.0230.07019.22
5.4.230.0300.06319.15
5.4.220.0330.07319.05
5.4.210.0270.04319.05
5.4.200.0270.04719.24
5.4.190.0300.03019.23
5.4.180.0270.06319.12
5.4.170.0270.06718.87
5.4.160.0200.06319.20
5.4.150.0200.08018.91
5.4.140.0200.07016.29
5.4.130.0270.03316.25
5.4.120.0130.04016.22
5.4.110.0300.06716.38
5.4.100.0270.06716.43
5.4.90.0200.07016.39
5.4.80.0270.04316.32
5.4.70.0270.05716.18
5.4.60.0230.03716.41
5.4.50.0300.04016.32
5.4.40.0270.06016.46
5.4.30.0200.07316.33
5.4.20.0300.06016.36
5.4.10.0200.03716.41
5.4.00.0370.06315.79
5.3.290.0100.08314.50
5.3.280.0230.04714.53
5.3.270.0270.06314.55
5.3.260.0270.07314.44
5.3.250.0200.03714.46
5.3.240.0200.06014.64
5.3.230.0200.04014.69
5.3.220.0100.05714.52
5.3.210.0270.06714.44
5.3.200.0300.06714.61
5.3.190.0270.04314.52
5.3.180.0300.06314.41
5.3.170.0330.07014.39
5.3.160.0300.05314.41
5.3.150.0230.05314.52
5.3.140.0200.07714.53
5.3.130.0200.05714.42
5.3.120.0200.07714.38
5.3.110.0170.05314.37
5.3.100.0170.06714.08
5.3.90.0200.07713.82
5.3.80.0330.06313.86
5.3.70.0130.05013.96
5.3.60.0130.05314.09
5.3.50.0130.06713.97
5.3.40.0300.06313.87
5.3.30.0270.04313.86
5.3.20.0170.06713.52
5.3.10.0230.06013.59
5.3.00.0230.06313.46
5.2.170.0230.05011.69
5.2.160.0100.05711.69
5.2.150.0270.05711.69
5.2.140.0200.06011.69
5.2.130.0300.05011.69
5.2.120.0300.03011.69
5.2.110.0230.05711.69
5.2.100.0130.05011.69
5.2.90.0130.03311.69
5.2.80.0200.03711.69
5.2.70.0200.03711.69
5.2.60.0130.04011.69
5.2.50.0270.05711.69
5.2.40.0100.04311.69
5.2.30.0100.03311.69
5.2.20.0200.05311.69
5.2.10.0130.04011.69
5.2.00.0170.06011.69
5.1.60.0170.03711.69
5.1.50.0200.04711.69
5.1.40.0130.04311.69
5.1.30.0200.04711.69
5.1.20.0270.04711.69
5.1.10.0130.04011.69
5.1.00.0100.05011.69
5.0.50.0100.02011.69
5.0.40.0170.02711.69
5.0.30.0100.06011.69
5.0.20.0100.03711.69
5.0.10.0130.03311.69
5.0.00.0070.04011.69
4.4.90.0100.03011.69
4.4.80.0030.02011.69
4.4.70.0070.03311.69
4.4.60.0030.04011.69
4.4.50.0030.02311.69
4.4.40.0070.03011.69
4.4.30.0200.01711.69
4.4.20.0030.02711.69
4.4.10.0000.03711.69
4.4.00.0070.03311.69
4.3.110.0130.01711.69
4.3.100.0030.03711.69
4.3.90.0030.03311.69
4.3.80.0070.05711.69
4.3.70.0100.02711.69
4.3.60.0100.03011.69
4.3.50.0100.02011.69
4.3.40.0070.03011.69
4.3.30.0030.02011.69
4.3.20.0030.04011.69
4.3.10.0000.03011.69
4.3.00.0030.02311.69

preferences:
39.47 ms | 400 KiB | 5 Q