3v4l.org

run code in 300+ PHP versions simultaneously
<?php $obj = new Obj; $obj->oele['boele'][] = 'foo'; print_r($obj); var_dump($obj->bar); if ( $obj->eh ); $obj->oele['foo'] = 'boele'; print_r($obj); class Obj { function __construct() { $this->foo = 'bar'; } function &__get($name) { $this->$name = null; $var = &$this->$name; switch ( $name ) { case 'bar': $var = 'magic foo'; break; } return $this->$name; } }

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)
8.3.40.0120.00918.79
8.3.30.0070.00719.04
8.3.20.0040.00420.16
8.3.10.0040.00420.51
8.3.00.0000.00819.79
8.2.170.0070.00722.96
8.2.160.0100.00620.35
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0000.00722.23
8.2.110.0100.00020.43
8.2.100.0080.00318.03
8.2.90.0000.00819.39
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0000.00818.04
8.2.50.0040.00418.07
8.2.40.0000.00818.28
8.2.30.0090.00019.16
8.2.20.0040.00417.63
8.2.10.0070.00018.14
8.2.00.0040.00417.73
8.1.270.0040.00422.11
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.76
8.1.230.0100.00320.84
8.1.220.0050.00317.79
8.1.210.0030.00618.77
8.1.200.0090.00517.48
8.1.190.0060.00317.35
8.1.180.0040.00418.10
8.1.170.0040.00418.61
8.1.160.0000.00722.02
8.1.150.0000.00718.89
8.1.140.0020.00517.39
8.1.130.0000.00717.79
8.1.120.0000.00717.48
8.1.110.0000.00717.43
8.1.100.0080.00017.45
8.1.90.0070.00017.36
8.1.80.0000.00717.52
8.1.70.0000.00717.33
8.1.60.0040.00417.59
8.1.50.0000.00917.52
8.1.40.0000.00717.48
8.1.30.0080.00017.55
8.1.20.0000.00717.70
8.1.10.0040.00417.53
8.1.00.0040.00417.41
8.0.300.0050.00218.77
8.0.290.0050.00216.63
8.0.280.0040.00418.38
8.0.270.0000.00717.27
8.0.260.0030.00317.25
8.0.250.0030.00316.93
8.0.240.0030.00316.95
8.0.230.0000.00716.98
8.0.220.0070.00016.80
8.0.210.0000.00716.87
8.0.200.0030.00316.95
8.0.190.0040.00416.83
8.0.180.0040.00416.82
8.0.170.0050.00216.90
8.0.160.0030.00516.93
8.0.150.0070.00016.84
8.0.140.0000.00716.89
8.0.130.0060.00013.32
8.0.120.0000.00716.89
8.0.110.0070.00016.73
8.0.100.0040.00316.69
8.0.90.0000.00716.73
8.0.80.0090.00616.98
8.0.70.0070.00016.91
8.0.60.0000.00716.76
8.0.50.0000.00716.68
8.0.30.0170.00717.30
8.0.20.0150.00517.40
8.0.10.0000.00816.81
8.0.00.0120.00516.64
7.4.330.0030.00315.00
7.4.320.0060.00016.49
7.4.300.0000.00616.41
7.4.290.0030.00316.52
7.4.280.0070.00016.48
7.4.270.0030.00316.52
7.4.260.0080.00016.58
7.4.250.0000.00716.46
7.4.240.0030.00516.48
7.4.230.0070.00016.50
7.4.220.0110.00716.46
7.4.210.0150.00616.46
7.4.200.0000.00716.66
7.4.160.0120.00416.38
7.4.150.0030.01317.40
7.4.140.0090.00917.86
7.4.130.0140.00316.54
7.4.120.0110.00616.49
7.4.110.0120.00616.33
7.4.100.0090.00916.59
7.4.90.0140.00316.49
7.4.80.0120.00316.50
7.4.70.0060.01616.46
7.4.60.0110.01016.41
7.4.50.0030.00616.61
7.4.40.0080.00816.57
7.4.30.0160.00616.55
7.4.10.0100.01014.89
7.4.00.0030.01414.86
7.3.330.0030.00313.42
7.3.320.0000.00513.24
7.3.310.0020.00516.39
7.3.300.0030.00516.30
7.3.290.0060.00916.34
7.3.280.0080.00816.33
7.3.270.0120.00617.40
7.3.260.0030.01416.27
7.3.250.0080.01016.39
7.3.240.0070.01416.34
7.3.230.0160.00716.39
7.3.210.0070.01016.48
7.3.200.0070.01019.39
7.3.190.0070.01016.67
7.3.180.0110.00616.70
7.3.170.0060.01216.60
7.3.160.0100.00616.40
7.3.130.0060.01014.88
7.3.120.0080.00915.49
7.3.110.0050.01315.57
7.3.100.0040.01015.55
7.3.90.0040.01115.73
7.3.80.0070.00915.58
7.3.70.0090.00615.66
7.3.60.0050.01015.60
7.3.50.0050.01015.69
7.3.40.0060.00615.60
7.3.30.0070.00615.64
7.3.20.0070.00816.86
7.3.10.0080.00616.79
7.3.00.0050.00816.72
7.2.330.0030.01516.63
7.2.320.0060.01316.52
7.2.310.0130.01016.81
7.2.300.0040.01416.53
7.2.290.0080.00816.80
7.2.260.0100.01015.32
7.2.250.0040.01415.00
7.2.240.0050.01015.84
7.2.230.0050.01215.69
7.2.220.0100.00415.70
7.2.210.0060.00915.82
7.2.200.0050.00715.90
7.2.190.0070.00715.81
7.2.180.0030.01015.77
7.2.170.0100.00115.83
7.2.160.0080.00916.15
7.2.150.0060.00617.11
7.2.140.0020.01117.08
7.2.130.0040.00517.09
7.2.120.0060.00817.04
7.2.110.0060.00916.93
7.2.100.0080.00617.01
7.2.90.0080.00717.04
7.2.80.0070.00617.02
7.2.70.0070.00816.91
7.2.60.0060.01016.96
7.2.50.0060.00716.91
7.2.40.0070.00817.03
7.2.30.0070.00517.06
7.2.20.0100.00317.03
7.2.10.0080.00717.03
7.2.00.0080.00817.61
7.1.330.0050.00616.28
7.1.320.0020.01016.29
7.1.310.0050.00916.14
7.1.300.0070.00816.12
7.1.290.0050.00716.25
7.1.280.0030.00916.31
7.1.270.0040.00916.29
7.1.260.0080.00616.16
7.1.250.0070.00516.12
7.1.240.0090.00615.89
7.1.230.0070.00315.82
7.1.220.0060.00315.97
7.1.210.0000.01215.46
7.1.200.0060.00915.86
7.1.190.0000.01215.93
7.1.180.0100.00315.80
7.1.170.0030.00715.71
7.1.160.0090.00315.93
7.1.150.0100.00015.87
7.1.140.0080.00815.86
7.1.130.0100.00015.74
7.1.120.0030.00715.70
7.1.110.0030.00715.91
7.1.100.0100.00917.06
7.1.90.0030.00715.91
7.1.80.0040.01115.98
7.1.70.0060.00316.67
7.1.60.0100.00517.53
7.1.50.0050.01516.37
7.1.40.0030.01015.76
7.1.30.0000.01015.63
7.1.20.0000.01215.98
7.1.10.0060.00615.65
7.1.00.0020.04319.13
7.0.330.0040.01115.40
7.0.320.0040.00815.49
7.0.310.0000.01015.19
7.0.300.0070.00715.53
7.0.290.0070.00715.35
7.0.280.0030.00615.44
7.0.270.0080.01215.58
7.0.260.0040.00815.36
7.0.250.0110.00615.60
7.0.240.0070.00715.39
7.0.230.0070.00715.27
7.0.220.0000.01415.45
7.0.210.0030.00915.39
7.0.200.0030.00816.19
7.0.190.0060.00615.48
7.0.180.0070.01015.53
7.0.170.0030.00615.57
7.0.160.0040.00815.52
7.0.150.0080.00515.38
7.0.140.0000.04218.82
7.0.130.0000.00815.28
7.0.120.0060.00615.50
7.0.110.0070.00415.30
7.0.100.0040.00415.22
7.0.90.0030.00815.52
7.0.80.0000.01415.55
7.0.70.0040.00715.39
7.0.60.0060.04117.73
7.0.50.0030.05216.71
7.0.40.0050.02516.86
7.0.30.0130.04616.91
7.0.20.0160.04016.68
7.0.10.0070.02516.79
7.0.00.0040.03016.69
5.6.400.0040.01114.56
5.6.390.0070.00714.54
5.6.380.0000.01014.50
5.6.370.0000.00814.78
5.6.360.0030.00614.66
5.6.350.0060.00914.45
5.6.340.0050.00514.51
5.6.330.0100.01014.67
5.6.320.0060.00614.69
5.6.310.0000.01114.46
5.6.300.0030.01014.52
5.6.290.0040.00714.66
5.6.280.0050.04017.67
5.6.270.0070.01114.85
5.6.260.0040.00814.73
5.6.250.0030.00614.34
5.6.240.0000.01314.77
5.6.230.0070.01014.41
5.6.220.0040.00814.40
5.6.210.0040.02417.62
5.6.200.0100.04416.36
5.6.190.0030.02817.44
5.6.180.0250.04317.60
5.6.170.0230.03817.46
5.6.160.0050.03317.41
5.6.150.0060.02416.35
5.6.140.0100.04216.32
5.6.130.0060.04316.31
5.6.120.0100.02217.63
5.6.110.0110.03917.83
5.6.100.0120.04017.72
5.6.90.0090.03517.74
5.6.80.0070.04517.31
5.6.70.0100.00614.05
5.6.60.0000.01414.63
5.6.50.0080.00014.28
5.6.40.0060.00314.24
5.6.30.0000.01414.41
5.6.20.0060.01014.37
5.6.10.0060.00614.54
5.6.00.0040.01114.29
5.5.380.0040.00714.67
5.5.370.0060.01214.55
5.5.360.0000.00814.70
5.5.350.0130.03617.49
5.5.340.0100.04216.13
5.5.330.0060.02217.36
5.5.320.0180.03117.31
5.5.310.0200.03517.44
5.5.300.0080.04116.12
5.5.290.0020.02516.19
5.5.280.0120.04217.56
5.5.270.0080.04517.63
5.5.260.0000.05217.71
5.5.250.0020.03117.34
5.5.240.0150.03517.17
5.5.230.0000.01314.31
5.5.220.0000.01514.46
5.5.210.0120.00314.39
5.5.200.0040.01514.31
5.5.190.0090.00414.58
5.5.180.0040.00714.45
5.5.170.0100.00314.31
5.5.160.0060.00914.50
5.5.150.0060.00913.98
5.5.140.0030.01214.16
5.5.130.0040.00714.44
5.5.120.0040.00814.50
5.5.110.0030.01014.02
5.5.100.0070.00714.39
5.5.90.0040.00814.31
5.5.80.0040.00714.33
5.5.70.0080.00814.36
5.5.60.0040.00814.25
5.5.50.0040.01114.50
5.5.40.0030.01014.36
5.5.30.0060.00314.39
5.5.20.0000.00914.01
5.5.10.0070.00714.23
5.5.00.0060.00314.41
5.4.450.0020.03616.17
5.4.440.0480.02516.17
5.4.430.0600.03116.21
5.4.420.0520.03916.06
5.4.410.0430.04016.12
5.4.400.0540.02616.04
5.4.390.0550.02916.08
5.4.380.0200.03015.79
5.4.370.0130.03215.65
5.4.360.0210.02815.80
5.4.350.0180.03215.82
5.4.340.0120.03615.79
5.4.330.0140.00412.79
5.4.320.0070.02612.65
5.4.310.0070.02412.65
5.4.300.0080.01812.65
5.4.290.0080.02112.65
5.4.280.0070.01912.60
5.4.270.0020.02512.59
5.4.260.0060.02212.60
5.4.250.0040.02312.60
5.4.240.0040.02112.60
5.4.230.0060.02412.59
5.4.220.0090.01712.59
5.4.210.0050.02012.59
5.4.200.0030.02412.59
5.4.190.0070.01812.59
5.4.180.0090.02112.59
5.4.170.0050.02412.60
5.4.160.0060.01912.60
5.4.150.0050.02112.59
5.4.140.0080.01812.43
5.4.130.0040.02212.43
5.4.120.0040.02312.41
5.4.110.0050.02112.40
5.4.100.0040.02212.40
5.4.90.0030.02212.40
5.4.80.0020.02212.40
5.4.70.0050.02112.40
5.4.60.0020.02312.40
5.4.50.0060.02112.40
5.4.40.0030.02212.40
5.4.30.0050.02212.39
5.4.20.0070.02012.40
5.4.10.0060.01912.39
5.4.00.0020.02312.14
5.3.290.0030.04312.80
5.3.280.0020.04212.71
5.3.270.0050.04012.72
5.3.260.0080.04312.72
5.3.250.0100.03912.72
5.3.240.0070.03712.72
5.3.230.0080.03512.70
5.3.220.0090.03412.68
5.3.210.0040.04112.68
5.3.200.0040.04012.68
5.3.190.0060.03812.68
5.3.180.0080.03812.67
5.3.170.0060.03612.67
5.3.160.0060.03612.67
5.3.150.0080.03412.67
5.3.140.0100.03812.66
5.3.130.0040.04012.66
5.3.120.0050.04012.66
5.3.110.0090.03912.66
5.3.100.0030.03912.13
5.3.90.0040.03912.11
5.3.80.0060.03612.09
5.3.70.0040.03812.10
5.3.60.0050.03712.08
5.3.50.0070.03512.02
5.3.40.0080.03412.03
5.3.30.0090.04311.99
5.3.20.0080.04211.76
5.3.10.0070.03311.74
5.3.00.0040.03811.72
5.2.170.0040.0319.22
5.2.160.0120.0229.23
5.2.150.0060.0339.22
5.2.140.0070.0349.22
5.2.130.0060.0369.18
5.2.120.0070.0339.18
5.2.110.0050.0329.18
5.2.100.0050.0299.19
5.2.90.0070.0349.19
5.2.80.0050.0359.17
5.2.70.0060.0289.18
5.2.60.0070.0279.13
5.2.50.0060.0289.10
5.2.40.0030.0309.07
5.2.30.0030.0349.05
5.2.20.0060.0339.05
5.2.10.0050.0298.95
5.2.00.0070.0328.82
5.1.60.0040.0258.09
5.1.50.0030.0268.09
5.1.40.0050.0318.07
5.1.30.0040.0288.43
5.1.20.0050.0268.45
5.1.10.0040.0268.16
5.1.00.0040.0258.16
5.0.50.0020.0256.64
5.0.40.0030.0196.51
5.0.30.0030.0326.32
5.0.20.0040.0266.29
5.0.10.0050.0216.27
5.0.00.0000.0346.26
4.4.90.0040.0204.78
4.4.80.0040.0174.76
4.4.70.0040.0174.76
4.4.60.0060.0184.75
4.4.50.0040.0184.77
4.4.40.0030.0254.71
4.4.30.0010.0184.76
4.4.20.0030.0194.84
4.4.10.0030.0194.85
4.4.00.0050.0324.76
4.3.110.0030.0184.67
4.3.100.0000.0174.66
4.3.90.0060.0174.64
4.3.80.0030.0284.59
4.3.70.0020.0154.63
4.3.60.0020.0154.63
4.3.50.0020.0164.63
4.3.40.0040.0334.54
4.3.30.0020.0173.31
4.3.20.0010.0173.29
4.3.10.0050.0123.25
4.3.00.0030.0236.79

preferences:
45.28 ms | 400 KiB | 5 Q