3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Zend_Json { public static function encode($var) { return json_encode($var); } } $brand = null; $category = null; $type = null; /////////////////////////////////////////////////////// $atLeastOneIsSelected = array(); $atLeastOneIsSelected = array_filter(array($brand, $category, $type)); if (sizeof($atLeastOneIsSelected) < 1) { echo \Zend_Json::encode(array('success' => false)); exit; }

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)
8.3.60.0090.00918.55
8.3.50.0100.00622.11
8.3.40.0110.00418.79
8.3.30.0040.01119.04
8.3.20.0040.00420.13
8.3.10.0080.00022.03
8.3.00.0000.00822.39
8.2.180.0040.01116.63
8.2.170.0100.00622.96
8.2.160.0100.01020.89
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0080.00026.16
8.2.120.0030.00519.48
8.2.110.0060.00322.11
8.2.100.0100.00319.89
8.2.90.0000.00819.22
8.2.80.0050.00317.97
8.2.70.0060.00317.63
8.2.60.0030.00618.04
8.2.50.0080.00018.07
8.2.40.0090.00018.34
8.2.30.0000.00717.94
8.2.20.0050.00317.73
8.2.10.0040.00417.79
8.2.00.0040.00417.68
8.1.280.0140.00725.92
8.1.270.0040.00422.14
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0090.00023.68
8.1.230.0000.01119.15
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0040.00417.53
8.1.180.0000.00818.53
8.1.170.0050.00318.61
8.1.160.0040.00422.00
8.1.150.0070.00018.65
8.1.140.0040.00417.36
8.1.130.0070.00017.79
8.1.120.0040.00417.45
8.1.110.0000.00817.46
8.1.100.0000.00717.48
8.1.90.0040.00417.41
8.1.80.0000.00717.35
8.1.70.0030.00317.41
8.1.60.0060.00617.54
8.1.50.0040.00417.51
8.1.40.0000.00717.51
8.1.30.0080.00017.61
8.1.20.0080.00017.70
8.1.10.0040.00417.51
8.1.00.0060.00317.47
8.0.300.0040.00418.77
8.0.290.0040.00417.04
8.0.280.0000.00718.41
8.0.270.0000.00817.25
8.0.260.0040.00416.89
8.0.250.0040.00417.01
8.0.240.0070.00017.06
8.0.230.0070.00016.95
8.0.220.0050.00316.99
8.0.210.0070.00016.91
8.0.200.0060.00017.03
8.0.190.0040.00416.91
8.0.180.0040.00417.00
8.0.170.0040.00416.86
8.0.160.0040.00416.94
8.0.150.0040.00416.96
8.0.140.0050.00216.93
8.0.130.0060.00013.34
8.0.120.0040.00416.95
8.0.110.0000.00716.99
8.0.100.0000.00816.92
8.0.90.0070.00016.79
8.0.80.0090.00616.99
8.0.70.0030.00516.90
8.0.60.0040.00416.78
8.0.50.0050.00216.95
8.0.30.0130.00817.05
8.0.20.0070.01117.40
8.0.10.0040.00416.93
8.0.00.0140.00816.89
7.4.330.0050.00015.00
7.4.320.0030.00316.48
7.4.300.0050.00216.61
7.4.290.0000.00816.55
7.4.280.0030.00316.61
7.4.270.0000.00716.59
7.4.260.0070.00016.56
7.4.250.0040.00416.48
7.4.240.0020.00616.53
7.4.230.0000.00716.34
7.4.220.0030.01516.41
7.4.210.0080.00916.49
7.4.200.0050.00316.46
7.4.190.0040.00416.54
7.4.160.0090.00616.64
7.4.150.0120.00617.40
7.4.140.0080.01217.86
7.4.130.0110.00516.53
7.4.120.0090.00916.45
7.4.110.0160.00016.47
7.4.100.0130.01016.61
7.4.90.0100.00816.44
7.4.80.0070.01019.39
7.4.70.0120.00516.74
7.4.60.0080.01116.54
7.4.50.0030.00616.23
7.4.40.0080.00622.77
7.4.30.0130.00316.54
7.4.00.0040.01115.15
7.3.330.0030.00313.43
7.3.320.0000.00513.21
7.3.310.0030.00316.37
7.3.300.0030.00316.25
7.3.290.0070.01116.37
7.3.280.0100.00716.32
7.3.270.0140.00317.40
7.3.260.0110.00616.45
7.3.250.0180.00316.34
7.3.240.0130.00616.37
7.3.230.0160.00316.41
7.3.210.0030.01316.43
7.3.200.0090.00919.39
7.3.190.0060.01516.55
7.3.180.0110.00516.51
7.3.170.0070.01016.47
7.3.160.0040.01416.31
7.3.120.0130.00314.94
7.2.330.0070.01116.80
7.2.320.0070.01016.39
7.2.310.0060.01016.52
7.2.300.0130.00816.59
7.2.290.0040.01216.54
7.2.60.0100.00616.66
7.2.00.0090.00619.53
7.1.200.0040.00815.77
7.1.100.0040.00718.13
7.1.70.0070.01016.87
7.1.60.0030.02019.82
7.1.50.0130.01016.93
7.1.00.0030.07722.35
7.0.200.0000.00816.88
7.0.140.0030.07322.09
7.0.110.0100.07319.92
7.0.100.0030.07019.89
7.0.90.0070.06719.91
7.0.80.0030.07719.89
7.0.70.0000.05019.85
7.0.60.0030.08319.65
7.0.50.0030.04019.95
7.0.40.0030.07319.73
7.0.30.0100.06019.73
7.0.20.0070.08019.84
7.0.10.0000.04319.78
7.0.00.0070.04319.71
5.6.280.0030.07321.14
5.6.260.0030.04320.70
5.6.250.0170.03720.75
5.6.240.0100.04720.72
5.6.230.0130.06720.69
5.6.220.0030.04020.62
5.6.210.0030.07320.63
5.6.200.0070.04720.57
5.6.190.0000.06020.63
5.6.180.0100.03320.64
5.6.170.0070.03720.71
5.6.160.0070.03720.71
5.6.150.0100.03720.65
5.6.140.0030.04020.48
5.6.130.0100.03020.56
5.6.120.0030.05320.65
5.6.110.0030.04020.69
5.6.100.0070.03320.57
5.6.90.0070.06020.60
5.6.80.0100.03720.09
5.6.70.0070.03320.00
5.6.60.0000.07019.96
5.6.50.0030.05019.96
5.6.40.0030.03719.82
5.6.30.0130.07019.91
5.6.20.0030.03719.97
5.6.10.0000.05019.99
5.6.00.0030.07019.98
5.5.380.0000.05017.69
5.5.370.0030.08717.54
5.5.360.0130.06017.63
5.5.350.0100.04717.50
5.5.340.0030.04017.93
5.5.330.0100.05317.93
5.5.320.0070.03718.23
5.5.310.0000.05318.09
5.5.300.0000.03718.09
5.5.290.0070.04318.04
5.5.280.0030.03717.96
5.5.270.0170.06017.95
5.5.260.0070.04017.90
5.5.250.0030.05717.86
5.5.240.0070.04017.47
5.5.230.0070.05017.48
5.5.220.0100.02717.60
5.5.210.0000.04017.48
5.5.200.0070.03717.28
5.5.190.0070.06017.57
5.5.180.0030.08317.60
5.5.160.0130.06017.28
5.5.150.0030.04017.25
5.5.140.0070.03017.30
5.5.130.0030.03717.28
5.5.120.0000.04017.39
5.5.110.0030.03717.48
5.5.100.0000.04017.48
5.5.90.0030.06317.35
5.5.80.0030.03317.37
5.5.70.0070.03717.07
5.5.60.0100.02717.21
5.5.50.0000.03717.07
5.5.40.0030.06017.37
5.5.30.0030.03317.33
5.5.20.0070.03017.49
5.5.10.0030.03717.31
5.5.00.0070.03317.07
5.4.450.0030.03319.51
5.4.440.0000.04019.34
5.4.430.0030.03719.51
5.4.420.0070.07319.33
5.4.410.0070.07019.38
5.4.400.0000.04019.23
5.4.390.0030.03719.00
5.4.380.0070.06019.23
5.4.370.0100.06718.98
5.4.360.0030.05719.01
5.4.350.0000.03718.95
5.4.340.0000.03719.14
5.4.320.0030.06718.98
5.4.310.0100.04719.24
5.4.300.0000.07719.00
5.4.290.0000.04019.00
5.4.280.0000.05019.33
5.4.270.0030.04019.09
5.4.260.0030.04319.18
5.4.250.0000.04018.94
5.4.240.0030.03719.18
5.4.230.0070.03319.23
5.4.220.0000.04019.23
5.4.210.0200.04319.01
5.4.200.0070.03719.00
5.4.190.0070.03719.30
5.4.180.0170.02319.21
5.4.170.0130.07319.07
5.4.160.0030.04319.20
5.4.150.0070.07319.07
5.4.140.0070.03316.31
5.4.130.0000.04016.39
5.4.120.0100.05016.61
5.4.110.0000.04716.51
5.4.100.0030.03316.44
5.4.90.0070.05716.55
5.4.80.0100.05716.54
5.4.70.0070.03716.50
5.4.60.0030.03316.54
5.4.50.0030.04716.48
5.4.40.0030.06016.43
5.4.30.0000.04016.28
5.4.20.0100.05016.62
5.4.10.0030.06316.53
5.4.00.0100.05015.95
5.3.290.0030.07314.99
5.3.280.0000.04314.62
5.3.270.0000.08014.61
5.3.260.0070.04714.64
5.3.250.0100.06314.68
5.3.240.0070.03314.70
5.3.230.0030.04014.82
5.3.220.0070.03714.70
5.3.210.0030.05314.58
5.3.200.0030.03714.54
5.3.190.0000.08014.67
5.3.180.0000.04014.58
5.3.170.0030.07014.57
5.3.160.0030.04714.42
5.3.150.0000.07014.64
5.3.140.0070.04314.68
5.3.130.0100.07714.68
5.3.120.0030.06314.54
5.3.110.0000.07014.77
5.3.100.0100.06714.16
5.3.90.0070.04314.06
5.3.80.0030.03714.10
5.3.70.0030.08314.01
5.3.60.0030.05714.23
5.3.50.0030.07314.04
5.3.40.0070.04313.90
5.3.30.0100.03714.13
5.3.20.0070.03013.83
5.3.10.0000.03713.71
5.3.00.0000.03313.63
5.2.170.0030.05011.93
5.2.160.0000.02711.93
5.2.150.0030.04011.93
5.2.140.0030.02711.93
5.2.130.0000.03011.93
5.2.120.0030.03011.93
5.2.110.0030.02711.93
5.2.100.0000.05311.93
5.2.90.0030.02311.93
5.2.80.0000.03711.93
5.2.70.0030.05011.93
5.2.60.0000.05311.93
5.2.50.0070.02711.93
5.2.40.0100.02011.93
5.2.30.0000.05011.93
5.2.20.0030.06311.93
5.2.10.0030.03311.93
5.2.00.0070.02311.93
5.1.60.0000.04311.93
5.1.50.0070.01711.93
5.1.40.0030.02311.93
5.1.30.0070.02011.93
5.1.20.0000.03011.93
5.1.10.0030.03711.93
5.1.00.0000.03711.93
5.0.50.0030.02011.93
5.0.40.0030.05011.93
5.0.30.0030.05311.93
5.0.20.0000.02011.93
5.0.10.0000.02711.93
5.0.00.0000.03311.93
4.4.90.0000.01711.93
4.4.80.0000.01711.93
4.4.70.0000.03711.93
4.4.60.0000.03011.93
4.4.50.0070.02011.93
4.4.40.0000.02311.93
4.4.30.0000.03011.93
4.4.20.0030.03311.93
4.4.10.0000.01711.93
4.4.00.0000.04311.93
4.3.110.0000.01311.93
4.3.100.0030.01311.93
4.3.90.0030.01011.93
4.3.80.0030.04011.93
4.3.70.0070.02711.93
4.3.60.0030.02311.93
4.3.50.0000.01311.93
4.3.40.0000.04011.93
4.3.30.0000.01311.93
4.3.20.0000.01311.93
4.3.10.0000.01711.93
4.3.00.0000.03311.93

preferences:
46.43 ms | 401 KiB | 5 Q