3v4l.org

run code in 300+ PHP versions simultaneously
<?php function generateRandomString() { return 4; } class Connection { public function execute($query) { return true; } } class ConnectionFactory { public static function CreateConnection() { return new Connection; } } function pg_escape($data) { return $data; } class LocalAuth { public $login; public $pass; public $salt; function Store(){ $db = ConnectionFactory::CreateConnection(); $q = "insert into localauth (login, pass, salt) values ('".$this->login."','".$this->pass."','".$this->salt."');"; $db->execute($q); } } $auth= new LocalAuth(); $auth->login= pg_escape('login'); $auth->pass= pg_escape('pass'); $auth->salt = generateRandomString(); $auth->Store();

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)
8.3.40.0070.00718.82
8.3.30.0040.01118.76
8.3.20.0080.00018.77
8.3.10.0030.00620.44
8.3.00.0000.00819.26
8.2.170.0140.00322.96
8.2.160.0100.00321.15
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0060.00320.63
8.2.110.0030.00621.04
8.2.100.0080.00817.91
8.2.90.0060.00321.03
8.2.80.0000.00919.35
8.2.70.0000.00817.50
8.2.60.0050.00317.93
8.2.50.0080.00018.07
8.2.40.0040.00418.08
8.2.30.0040.00418.02
8.2.20.0000.00717.62
8.2.10.0050.00217.57
8.2.00.0090.00017.75
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00622.52
8.1.230.0060.00620.88
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0040.00417.35
8.1.190.0040.00417.53
8.1.180.0060.00318.10
8.1.170.0040.00418.62
8.1.160.0040.00418.94
8.1.150.0040.00418.62
8.1.140.0030.00517.38
8.1.130.0040.00417.86
8.1.120.0050.00217.44
8.1.110.0080.00017.33
8.1.100.0040.00417.47
8.1.90.0070.00017.41
8.1.80.0000.00717.36
8.1.70.0080.00017.41
8.1.60.0050.00317.47
8.1.50.0030.00617.41
8.1.40.0040.00417.54
8.1.30.0040.00417.55
8.1.20.0040.00417.56
8.1.10.0040.00417.52
8.1.00.0040.00417.41
8.0.300.0030.00620.03
8.0.290.0070.00016.75
8.0.280.0000.01018.48
8.0.270.0000.00717.20
8.0.260.0000.00716.75
8.0.250.0000.00816.88
8.0.240.0020.00516.85
8.0.230.0000.00716.98
8.0.220.0070.00016.82
8.0.210.0000.00816.80
8.0.200.0030.00316.88
8.0.190.0080.00016.88
8.0.180.0000.00716.92
8.0.170.0040.00416.82
8.0.160.0030.00316.90
8.0.150.0000.00916.78
8.0.140.0080.00316.91
8.0.130.0050.00013.32
8.0.120.0000.00716.87
8.0.110.0000.00716.91
8.0.100.0000.00816.74
8.0.90.0050.00216.75
8.0.80.0070.01316.86
8.0.70.0000.00716.75
8.0.60.0040.00416.89
8.0.50.0040.00416.86
8.0.30.0090.00917.11
8.0.20.0160.00717.20
8.0.10.0000.00716.98
8.0.00.0110.00716.78
7.4.330.0050.00013.13
7.4.320.0000.00616.47
7.4.300.0080.00316.45
7.4.290.0030.00316.53
7.4.280.0040.00416.38
7.4.270.0000.00716.52
7.4.260.0000.00513.30
7.4.250.0030.00616.52
7.4.240.0040.00416.65
7.4.230.0070.00016.71
7.4.220.0040.01616.71
7.4.210.0060.01116.60
7.4.200.0070.00016.42
7.4.190.0070.00016.71
7.4.160.0130.00616.54
7.4.150.0130.00416.54
7.4.140.0120.00616.55
7.4.130.0080.01116.42
7.4.120.0060.01316.55
7.4.110.0100.00616.38
7.4.100.0070.01016.54
7.4.90.0060.01316.46
7.4.80.0120.00919.39
7.4.70.0070.00916.30
7.4.60.0100.01016.57
7.4.50.0090.00416.51
7.4.40.0030.01316.21
7.4.30.0130.00316.39
7.4.10.0100.00715.14
7.4.00.0070.01014.82
7.3.330.0000.00613.30
7.3.320.0060.00013.07
7.3.310.0030.00316.20
7.3.300.0030.00316.38
7.3.290.0070.01416.34
7.3.280.0090.01016.33
7.3.270.0110.00616.30
7.3.260.0120.00616.36
7.3.250.0080.01316.38
7.3.240.0060.01016.51
7.3.230.0060.01116.38
7.3.210.0100.00716.60
7.3.200.0100.00616.56
7.3.190.0090.00916.63
7.3.180.0100.01316.38
7.3.170.0080.00816.33
7.3.160.0090.00616.45
7.3.130.0070.01114.70
7.3.120.0070.01214.83
7.3.110.0000.02014.65
7.3.100.0030.01014.91
7.3.90.0070.00714.92
7.3.80.0160.00014.78
7.3.70.0030.00714.81
7.3.60.0000.01714.97
7.3.50.0140.00314.63
7.3.40.0060.00614.73
7.3.30.0100.00314.92
7.3.20.0070.01016.57
7.3.10.0120.00316.71
7.3.00.0100.00016.82
7.2.330.0070.01116.68
7.2.320.0070.01116.62
7.2.310.0120.01216.76
7.2.300.0100.00716.39
7.2.290.0040.01316.68
7.2.260.0130.00714.96
7.2.250.0030.01414.97
7.2.240.0000.01415.24
7.2.230.0060.00615.00
7.2.220.0070.01115.09
7.2.210.0040.01115.21
7.2.200.0040.00714.99
7.2.190.0130.00314.91
7.2.180.0040.00814.86
7.2.170.0060.00614.98
7.2.160.0060.00614.88
7.2.150.0150.00017.01
7.2.140.0030.01216.94
7.2.130.0070.01016.92
7.2.120.0070.01016.91
7.2.110.0140.00316.92
7.2.100.0030.00717.05
7.2.90.0110.00417.03
7.2.80.0120.00416.49
7.2.70.0040.01116.82
7.2.60.0120.00416.81
7.2.50.0060.00616.89
7.2.40.0060.00916.76
7.2.30.0090.00616.87
7.2.20.0000.01616.84
7.2.10.0120.00616.95
7.2.00.0040.00818.00
7.1.330.0070.01015.59
7.1.320.0060.00915.66
7.1.310.0070.00815.86
7.1.300.0060.00915.68
7.1.290.0080.00415.76
7.1.280.0030.01015.75
7.1.270.0060.01015.69
7.1.260.0040.01215.86
7.1.250.0000.01515.79
7.1.240.0030.01315.76
7.1.230.0090.00615.76
7.1.220.0070.00315.49
7.1.210.0070.00715.65
7.1.200.0080.00715.81
7.1.190.0040.01115.77
7.1.180.0030.00915.88
7.1.170.0000.01215.73
7.1.160.0040.01115.66
7.1.150.0100.00315.50
7.1.140.0030.01315.47
7.1.130.0040.00815.85
7.1.120.0030.00615.53
7.1.110.0090.00615.57
7.1.100.0070.00716.93
7.1.90.0080.00415.64
7.1.80.0060.00315.87
7.1.70.0070.00316.42
7.1.60.0110.00817.56
7.1.50.0060.01016.34
7.1.40.0080.00315.82
7.1.30.0060.00315.71
7.1.20.0090.00615.40
7.1.10.0100.00315.93
7.1.00.0050.02319.14
7.0.330.0090.00315.28
7.0.320.0040.00415.41
7.0.310.0040.00715.39
7.0.300.0030.00615.59
7.0.290.0030.00615.32
7.0.280.0080.00415.10
7.0.270.0070.00715.22
7.0.260.0030.00715.39
7.0.250.0050.00515.36
7.0.240.0100.00315.43
7.0.230.0000.01315.54
7.0.220.0090.00315.34
7.0.210.0100.00715.48
7.0.200.0070.00615.98
7.0.190.0110.00315.23
7.0.180.0090.00315.50
7.0.170.0030.01015.51
7.0.160.0000.01415.24
7.0.150.0040.01215.53
7.0.140.0070.03818.75
7.0.130.0090.00315.35
7.0.120.0080.03318.74
7.0.110.0040.00715.36
7.0.100.0070.00415.35
7.0.90.0070.01315.13
7.0.80.0030.01615.29
7.0.70.0060.00615.53
7.0.60.0140.03817.64
7.0.50.0080.02516.78
7.0.40.0040.02416.91
7.0.30.0130.02116.85
7.0.20.0000.03016.77
7.0.10.0070.04416.84
7.0.00.0080.04016.79
5.6.400.0040.01114.54
5.6.390.0030.01314.43
5.6.380.0050.00514.34
5.6.370.0110.00414.25
5.6.360.0080.00814.50
5.6.350.0000.01214.48
5.6.340.0040.00414.72
5.6.330.0060.00914.29
5.6.320.0040.01114.65
5.6.310.0090.00614.68
5.6.300.0090.00914.39
5.6.290.0120.00314.41
5.6.280.0100.03117.61
5.6.270.0110.00414.41
5.6.260.0030.01414.44
5.6.250.0120.00614.60
5.6.240.0130.00014.29
5.6.230.0100.00314.36
5.6.220.0070.00714.64
5.6.210.0060.04417.49
5.6.200.0030.02516.16
5.6.190.0080.02217.32
5.6.180.0020.02917.40
5.6.170.0040.02617.41
5.6.160.0060.03117.40
5.6.150.0100.02517.48
5.6.140.0050.04717.45
5.6.130.0080.04617.31
5.6.120.0060.02617.35
5.6.110.0050.02517.14
5.6.100.0050.02717.31
5.6.90.0070.03917.30
5.6.80.0040.02717.06
5.6.70.0030.03017.07
5.6.60.0080.02317.14
5.6.50.0110.02817.05
5.6.40.0130.03216.97
5.6.30.0040.04216.88
5.6.20.0030.04817.06
5.6.10.0060.03917.08
5.6.00.0130.04016.90
5.5.380.0030.01314.00
5.5.370.0000.01414.49
5.5.360.0000.01114.42
5.5.350.0030.04117.27
5.5.340.0070.03216.30
5.5.330.0050.02617.41
5.5.320.0050.02517.32
5.5.310.0110.02317.31
5.5.300.0050.03817.23
5.5.290.0080.04817.20
5.5.280.0040.02817.24
5.5.270.0070.02417.38
5.5.260.0020.03417.40
5.5.250.0060.02317.22
5.5.240.0050.05017.00
5.5.230.0030.04616.95
5.5.220.0080.04316.95
5.5.210.0070.03516.85
5.5.200.0100.04116.77
5.5.190.0030.04916.83
5.5.180.0040.03016.82
5.5.170.0100.00314.03
5.5.160.0070.02716.86
5.5.150.0070.03616.91
5.5.140.0050.02816.92
5.5.130.0050.02216.99
5.5.120.0030.04416.99
5.5.110.0050.04016.86
5.5.100.0020.03816.69
5.5.90.0050.04316.86
5.5.80.0060.04016.77
5.5.70.0090.04116.93
5.5.60.0080.03116.66
5.5.50.0040.03016.72
5.5.40.0070.04516.96
5.5.30.0130.02816.73
5.5.20.0050.04416.87
5.5.10.0100.03616.81
5.5.00.0050.03416.83
5.4.450.0060.02916.05
5.4.440.0010.03216.05
5.4.430.0050.02216.05
5.4.420.0070.02315.90
5.4.410.0040.02415.97
5.4.400.0070.03715.89
5.4.390.0030.02615.93
5.4.380.0050.02415.93
5.4.370.0060.02015.85
5.4.360.0080.04015.86
5.4.350.0020.03315.80
5.4.340.0080.04015.89
5.4.330.0040.00412.63
5.4.320.0050.02315.79
5.4.310.0070.03515.74
5.4.300.0120.03515.76
5.4.290.0150.03215.74
5.4.280.0050.03815.81
5.4.270.0040.04215.77
5.4.260.0040.03915.85
5.4.250.0020.03815.91
5.4.240.0080.04015.91
5.4.230.0030.03115.73
5.4.220.0030.02515.81
5.4.210.0100.03515.91
5.4.200.0070.03015.89
5.4.190.0040.03815.88
5.4.180.0050.03515.78
5.4.170.0100.02015.88
5.4.160.0080.02715.79
5.4.150.0030.03915.88
5.4.140.0020.02714.58
5.4.130.0040.03914.52
5.4.120.0130.02014.47
5.4.110.0040.02214.47
5.4.100.0080.03814.54
5.4.90.0030.02814.60
5.4.80.0100.02014.54
5.4.70.0060.03914.48
5.4.60.0030.02614.64
5.4.50.0080.03314.51
5.4.40.0080.03714.47
5.4.30.0040.03914.54
5.4.20.0060.03014.48
5.4.10.0000.02314.53
5.4.00.0050.02314.24
5.3.290.0020.02713.66
5.3.280.0070.03813.63
5.3.270.0030.04313.64
5.3.260.0050.03513.63
5.3.250.0030.02713.56
5.3.240.0030.03013.56
5.3.230.0060.03513.63
5.3.220.0020.04213.58
5.3.210.0100.02513.68
5.3.200.0110.02013.61
5.3.190.0090.02513.63
5.3.180.0030.04013.62
5.3.170.0050.02513.60
5.3.160.0050.04013.64
5.3.150.0050.04413.55
5.3.140.0100.03813.62
5.3.130.0030.04213.67
5.3.120.0030.04013.60
5.3.110.0020.02513.60
5.3.100.0080.03513.34
5.3.90.0080.03413.27
5.3.80.0020.03113.33
5.3.70.0110.03613.35
5.3.60.0030.03913.40
5.3.50.0050.02913.29
5.3.40.0080.02713.37
5.3.30.0050.02813.34
5.3.20.0020.03713.24
5.3.10.0020.01913.09
5.3.00.0000.02513.15
5.2.170.0070.06711.11
5.2.160.0030.06711.23
5.2.150.0100.06011.17
5.2.140.0000.04011.14
5.2.130.0100.05311.19
5.2.120.0100.03711.27
5.2.110.0000.03311.00
5.2.100.0030.06311.26
5.2.90.0070.02311.03
5.2.80.0000.03011.18
5.2.70.0000.03311.14
5.2.60.0070.03011.23
5.2.50.0070.03311.03
5.2.40.0000.03011.00
5.2.30.0000.03311.05
5.2.20.0000.03711.00
5.2.10.0030.03311.02
5.2.00.0070.06010.87
5.1.60.0070.04710.01
5.1.50.0030.03710.03
5.1.40.0030.03310.05
5.1.30.0030.05710.34
5.1.20.0030.04710.51
5.1.10.0070.05310.22
5.1.00.0030.02710.09
5.0.50.0000.0308.54
5.0.40.0100.0378.33
5.0.30.0000.0478.38
5.0.20.0000.0208.18
5.0.10.0070.0278.34
5.0.00.0030.0538.08
4.4.90.0070.0237.63
4.4.80.0030.0277.63
4.4.70.0030.0277.63
4.4.60.0000.0377.63
4.4.50.0000.0207.63
4.4.40.0000.0507.63
4.4.30.0030.0337.63
4.4.20.0030.0237.63
4.4.10.0030.0307.63
4.4.00.0070.0537.63
4.3.110.0030.0277.63
4.3.100.0030.0277.63
4.3.90.0000.0377.63
4.3.80.0000.0577.63
4.3.70.0000.0207.63
4.3.60.0070.0307.63
4.3.50.0030.0377.63
4.3.40.0030.0537.63
4.3.30.0000.0407.63
4.3.20.0000.0407.63
4.3.10.0000.0377.63
4.3.00.0030.0207.63

preferences:
44.36 ms | 400 KiB | 5 Q