3v4l.org

run code in 300+ PHP versions simultaneously
<?php $db = new PDO('sqlite::memory:'); $st = $db->query(" SELECT 'phpinfo'"); $re = $st->fetchAll(PDO::FETCH_FUNC, array('ReflectionFunction','invoke'));

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)
8.3.60.0110.00419.18
8.3.50.0070.01121.59
8.3.40.0080.00819.72
8.3.30.0060.01019.92
8.3.20.0050.00320.88
8.3.10.0040.00424.28
8.3.00.0030.00620.01
8.2.180.0110.01117.50
8.2.170.0000.01522.96
8.2.160.0100.00321.07
8.2.150.0080.00024.18
8.2.140.0120.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00422.81
8.2.110.0060.00322.94
8.2.100.0060.00618.38
8.2.90.0000.00919.96
8.2.80.0050.00318.50
8.2.70.0040.00718.25
8.2.60.0000.00818.55
8.2.50.0050.00318.38
8.2.40.0030.00518.84
8.2.30.0040.00418.75
8.2.20.0000.00818.43
8.2.10.0030.00618.81
8.2.00.0000.00818.43
8.1.280.0100.01325.92
8.1.270.0040.00424.56
8.1.260.0030.00626.35
8.1.250.0030.00528.09
8.1.240.0030.00624.61
8.1.230.0080.00319.90
8.1.220.0050.00318.41
8.1.210.0040.00418.77
8.1.200.0060.00317.98
8.1.190.0040.00417.63
8.1.180.0000.00818.28
8.1.170.0090.00319.24
8.1.160.0040.00422.66
8.1.150.0000.00719.45
8.1.140.0040.00418.04
8.1.130.0030.00318.63
8.1.120.0040.00318.06
8.1.110.0030.00618.05
8.1.100.0040.00418.16
8.1.90.0040.00418.12
8.1.80.0040.00418.14
8.1.70.0030.00318.03
8.1.60.0000.00818.35
8.1.50.0030.00618.23
8.1.40.0040.00418.29
8.1.30.0050.00318.52
8.1.20.0040.00418.49
8.1.10.0030.00518.38
8.1.00.0000.00818.34
8.0.300.0000.00818.77
8.0.290.0060.00317.50
8.0.280.0030.00519.20
8.0.270.0040.00418.04
8.0.260.0000.00818.05
8.0.250.0000.00717.77
8.0.240.0060.00317.86
8.0.230.0000.00717.79
8.0.220.0080.00017.71
8.0.210.0000.00717.74
8.0.200.0030.00317.71
8.0.190.0080.00017.69
8.0.180.0070.00317.59
8.0.170.0040.00417.68
8.0.160.0030.00417.65
8.0.150.0040.00417.59
8.0.140.0080.00317.61
8.0.130.0030.00314.07
8.0.120.0080.00017.64
8.0.110.0040.00417.63
8.0.100.0000.00717.75
8.0.90.0000.00717.66
8.0.80.0100.00817.67
8.0.70.0030.00617.76
8.0.60.0070.00017.73
8.0.50.0000.00717.58
8.0.30.0170.00717.92
8.0.20.0120.00817.80
8.0.10.0070.00017.73
8.0.00.0080.01017.59
7.4.330.0050.00015.77
7.4.320.0030.00317.08
7.4.300.0060.00017.20
7.4.290.0030.00317.17
7.4.280.0000.00817.31
7.4.270.0070.00017.36
7.4.260.0000.00817.09
7.4.250.0050.00317.04
7.4.240.0050.00217.33
7.4.230.0030.00317.36
7.4.220.0090.00917.15
7.4.210.0110.00417.23
7.4.200.0030.00317.23
7.4.160.0160.00617.28
7.4.150.0160.00417.40
7.4.140.0120.01017.86
7.4.130.0110.01017.34
7.4.120.0120.00617.26
7.4.110.0040.01817.02
7.4.100.0070.01417.29
7.4.90.0070.01017.24
7.4.80.0140.00319.39
7.4.70.0130.00717.20
7.4.60.0070.01317.14
7.4.50.0080.00016.98
7.4.40.0100.00616.97
7.4.30.0150.00616.97
7.4.00.0080.00615.64
7.3.330.0000.00613.84
7.3.320.0000.00713.88
7.3.310.0030.00616.78
7.3.300.0070.00016.95
7.3.290.0110.00516.97
7.3.280.0120.00616.93
7.3.270.0090.00917.40
7.3.260.0110.01416.87
7.3.250.0120.00516.99
7.3.240.0090.01216.88
7.3.230.0140.00517.16
7.3.210.0070.01017.07
7.3.200.0110.01119.39
7.3.190.0090.00916.95
7.3.180.0030.01317.05
7.3.170.0060.01016.84
7.3.160.0130.00417.08
7.3.00.0000.01317.41
7.2.330.0100.00717.19
7.2.320.0130.00417.19
7.2.310.0030.01417.35
7.2.300.0130.01017.13
7.2.290.0080.01217.10
7.2.130.0080.00317.39
7.2.120.0070.00717.31
7.2.110.0040.01117.45
7.2.100.0060.00317.52
7.2.90.0030.00617.34
7.2.80.0120.00017.66
7.2.70.0060.00617.68
7.2.60.0100.00517.31
7.2.50.0040.01117.33
7.2.40.0090.00617.49
7.2.30.0120.00317.18
7.2.20.0060.00617.35
7.2.10.0040.00817.27
7.2.00.0040.00918.62
7.1.250.0060.00916.43
7.1.240.0110.00416.21
7.1.230.0080.00416.30
7.1.220.0060.00616.35
7.1.210.0100.00016.30
7.1.200.0160.00615.97
7.1.190.0130.00316.35
7.1.180.0080.00316.25
7.1.170.0000.01016.09
7.1.160.0000.00916.07
7.1.150.0090.00616.45
7.1.140.0000.01116.28
7.1.130.0150.00416.28
7.1.120.0150.00316.05
7.1.110.0080.01216.00
7.1.100.0040.01017.47
7.1.90.0110.00016.17
7.1.80.0040.00716.18
7.1.70.0030.00716.98
7.1.60.0060.01217.79
7.1.50.0130.00316.71
7.1.40.0040.00716.25
7.1.30.0070.01016.20
7.1.20.0030.00916.04
7.1.10.0060.00916.17
7.1.00.0050.04019.32
7.0.330.0000.01215.83
7.0.320.0080.00815.68
7.0.310.0090.00015.70
7.0.300.0030.00615.78
7.0.290.0110.00415.55
7.0.280.0040.01115.70
7.0.270.0100.00716.10
7.0.260.0030.01015.75
7.0.250.0000.00915.69
7.0.240.0000.00915.85
7.0.230.0070.00715.87
7.0.220.0120.00015.49
7.0.210.0040.00815.59
7.0.200.0050.00516.42
7.0.190.0030.00715.90
7.0.180.0040.00816.07
7.0.170.0090.00315.92
7.0.160.0050.00915.59
7.0.150.0080.00815.67
7.0.140.0050.03818.87
7.0.130.0040.00815.60
7.0.120.0090.00015.79
7.0.110.0110.00015.62
7.0.100.0060.00915.65
7.0.90.0030.00715.96
7.0.80.0060.00615.64
7.0.70.0000.01115.90
7.0.60.0070.03817.79
7.0.50.0050.02416.86
7.0.40.0060.04516.94
7.0.30.0170.02716.79
7.0.20.0170.03016.96
7.0.10.0050.02616.98
7.0.00.0020.05016.97
5.6.380.0060.00614.51
5.6.370.0000.01314.93
5.6.360.0130.00314.87
5.6.350.0040.00814.68
5.6.340.0000.01214.58
5.6.330.0030.01014.70
5.6.320.0140.00314.62
5.6.310.0050.00514.49
5.6.300.0030.01014.72
5.6.290.0090.00614.92
5.6.280.0080.03517.91
5.6.270.0030.01014.16
5.6.260.0040.00814.62
5.6.250.0080.00514.69
5.6.240.0080.00414.73
5.6.230.0080.00414.80
5.6.220.0050.00914.40
5.6.210.0090.04217.68
5.6.200.0110.01816.30
5.6.190.0030.02617.43
5.6.180.0060.02517.47
5.6.170.0220.03517.67
5.6.160.0090.03017.70
5.6.150.0140.04016.42
5.6.140.0050.03816.49
5.6.130.0090.04016.38
5.6.120.0060.04817.87
5.6.110.0060.03717.83
5.6.100.0060.02217.84
5.6.90.0020.02817.95
5.6.80.0030.04217.55
5.6.70.2200.02417.55
5.6.60.0090.00614.71
5.6.50.0150.00014.86
5.6.40.0090.00614.62
5.6.30.0040.01214.56
5.6.20.0030.01214.86
5.6.10.0040.01214.66
5.6.00.0090.00614.66
5.5.380.0030.00611.64
5.5.370.0060.00311.62
5.5.360.0070.00011.40
5.5.350.0170.04115.98
5.5.340.0050.02114.77
5.5.330.0050.04516.04
5.5.320.0150.04315.98
5.5.310.0080.02516.03
5.5.300.0030.04314.86
5.5.290.0060.03214.62
5.5.280.0050.04616.03
5.5.270.0020.04916.17
5.5.260.0020.03516.11
5.5.250.0030.04216.12
5.5.240.0200.03715.85
5.5.230.0000.01011.45
5.5.220.0040.00811.38
5.5.210.0030.01111.53
5.5.200.0120.00311.21
5.5.190.0060.00611.27
5.5.180.0130.00011.18
5.5.170.0070.00711.43
5.5.160.0030.00611.30
5.5.150.0000.01411.30
5.5.140.0150.00011.03
5.5.130.0090.00611.49
5.5.120.0100.00311.23
5.5.110.0060.00611.45
5.5.100.0060.00611.35
5.5.90.0040.00811.48
5.5.80.0060.00611.19
5.5.70.0060.00611.25
5.5.60.0050.00511.17
5.5.50.0050.00511.09
5.5.40.0060.00311.22
5.5.30.0090.00611.57
5.5.20.0040.00711.02
5.5.10.0060.00611.28
5.5.00.0000.00811.41
5.4.450.0330.03015.49
5.4.440.0550.02815.39
5.4.430.0150.03415.25
5.4.420.0270.02615.47
5.4.410.0080.02715.32
5.4.400.0330.02915.21
5.4.390.0350.02715.37
5.4.380.0420.03415.24
5.4.370.0400.03014.91
5.4.360.0450.03015.06
5.4.350.0550.03315.21
5.4.340.0060.02011.72
5.4.330.0080.00411.19
5.4.320.0030.02411.95
5.4.310.0070.02111.92
5.4.300.0080.02111.83
5.4.290.0060.02511.80
5.4.280.0100.02211.69
5.4.270.0040.02211.79
5.4.260.0040.02411.86
5.4.250.0100.02011.76
5.4.240.0040.02311.60
5.4.230.0020.02611.54
5.4.220.0030.02311.68
5.4.210.0070.02311.76
5.4.200.0070.02411.68
5.4.190.0040.02011.74
5.4.180.0070.02111.84
5.4.170.0040.02111.68
5.4.160.0060.02411.56
5.4.150.0060.02111.81
5.4.140.0070.02011.54
5.4.130.0060.02011.69
5.4.120.0050.02311.69
5.4.110.0040.02111.57
5.4.100.0050.02211.70
5.4.90.0040.02111.72
5.4.80.0090.02411.62
5.4.70.0050.02011.67
5.4.60.0060.01911.67
5.4.50.0040.02211.67
5.4.40.0050.01911.59
5.4.30.0060.02411.68
5.4.20.0020.02411.54
5.4.10.0080.01911.64
5.4.00.0070.01911.37
5.3.290.0030.02411.91
5.3.280.0060.02311.81
5.3.270.0040.02211.85
5.3.260.0070.02211.89
5.3.250.0040.02311.85
5.3.240.0070.02011.81
5.3.230.0050.02211.84
5.3.220.0070.02511.81
5.3.210.0080.02211.79
5.3.200.0040.02211.75
5.3.190.0050.02011.81
5.3.180.0040.02111.86
5.3.170.0080.01811.81
5.3.160.0050.02211.74
5.3.150.0070.01811.86
5.3.140.0080.02011.78
5.3.130.0040.02211.74
5.3.120.0040.02111.85
5.3.110.0040.02211.82
5.3.100.0060.02111.51
5.3.90.0050.02011.52
5.3.80.0060.02111.38
5.3.70.0040.02411.43
5.3.60.0040.02311.41
5.3.50.0040.02111.46
5.3.40.0050.02211.42
5.3.30.0050.02011.36
5.3.20.0070.02011.22
5.3.10.0020.02111.15
5.3.00.0100.02011.12
5.2.170.0050.0159.84
5.2.160.0060.0179.84
5.2.150.0070.0159.84
5.2.140.0070.0179.84
5.2.130.0020.0199.82
5.2.120.0030.0189.82
5.2.110.0040.0169.83
5.2.100.0030.0169.82
5.2.90.0010.0199.83
5.2.80.0050.0169.82
5.2.70.0060.0169.82
5.2.60.0060.0209.80
5.2.50.0020.0199.79
5.2.40.0020.0209.77
5.2.30.0020.0189.76
5.2.20.0040.0159.76
5.2.10.0040.0169.71
5.2.00.0040.0199.64
5.1.60.0040.0139.29
5.1.50.0030.0159.29
5.1.40.0010.0189.28
5.1.30.0040.0179.46
5.1.20.0040.0189.47
5.1.10.0030.0159.33
5.1.00.0050.0149.33
5.0.50.0010.0148.55
5.0.40.0040.0138.48
5.0.30.0020.0198.39
5.0.20.0030.0118.37
5.0.10.0040.0138.36
5.0.00.0050.0238.36
4.4.90.0020.0097.63
4.4.80.0010.0117.62
4.4.70.0010.0107.62
4.4.60.0050.0087.62
4.4.50.0040.0097.63
4.4.40.0040.0147.60
4.4.30.0020.0107.62
4.4.20.0040.0097.67
4.4.10.0040.0097.67
4.4.00.0030.0147.62
4.3.110.0030.0097.58
4.3.100.0020.0127.58
4.3.90.0030.0107.56
4.3.80.0050.0127.53
4.3.70.0020.0137.56
4.3.60.0030.0077.56
4.3.50.0020.0127.55
4.3.40.0010.0147.51
4.3.30.0020.0136.89
4.3.20.0010.0136.88
4.3.10.0040.0116.86
4.3.00.0140.0158.58

preferences:
49.71 ms | 401 KiB | 5 Q