3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { private $notPublic = "hello"; public function myMethod() { return $this->notPublic; } } $test = new Test(); var_dump($test->myMethod());

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)
8.3.40.0150.00618.52
8.3.30.0140.00019.10
8.3.20.0050.00320.33
8.3.10.0040.00422.09
8.3.00.0080.00022.40
8.2.170.0120.00322.96
8.2.160.0040.01120.77
8.2.150.0030.00624.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00419.23
8.2.110.0090.00021.92
8.2.100.0070.00417.59
8.2.90.0080.00019.13
8.2.80.0080.00017.97
8.2.70.0030.00617.50
8.2.60.0080.00017.79
8.2.50.0000.00818.07
8.2.40.0000.00818.13
8.2.30.0080.00317.88
8.2.20.0000.00717.52
8.2.10.0000.00817.56
8.2.00.0040.00417.59
8.1.270.0040.00423.97
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00323.96
8.1.230.0110.00019.22
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0040.00417.51
8.1.180.0000.00818.10
8.1.170.0060.00318.52
8.1.160.0000.00721.96
8.1.150.0070.00018.45
8.1.140.0080.00017.31
8.1.130.0040.00417.83
8.1.120.0070.00017.37
8.1.110.0040.00417.41
8.1.100.0000.00717.41
8.1.90.0030.00417.38
8.1.80.0040.00417.34
8.1.70.0030.00317.35
8.1.60.0000.00817.54
8.1.50.0050.00217.56
8.1.40.0060.00617.45
8.1.30.0000.00817.66
8.1.20.0000.00817.72
8.1.10.0050.00317.46
8.1.00.0030.00617.43
8.0.300.0000.00818.77
8.0.290.0070.00017.04
8.0.280.0030.00318.43
8.0.270.0030.00317.18
8.0.260.0080.00016.68
8.0.250.0070.00016.90
8.0.240.0050.00216.93
8.0.230.0040.00416.89
8.0.220.0080.00016.73
8.0.210.0070.00016.84
8.0.200.0030.00316.90
8.0.190.0030.00616.95
8.0.180.0040.00416.86
8.0.170.0080.00016.92
8.0.160.0070.00016.84
8.0.150.0080.00016.67
8.0.140.0000.00716.71
8.0.130.0050.00013.25
8.0.120.0050.00316.67
8.0.110.0000.00716.81
8.0.100.0040.00416.78
8.0.90.0070.00016.79
8.0.80.0070.00716.72
8.0.70.0050.00216.90
8.0.60.0040.00416.68
8.0.50.0040.00416.89
8.0.30.0130.01316.96
8.0.20.0090.01117.40
8.0.10.0080.00016.95
8.0.00.0110.01116.76
7.4.330.0050.00015.17
7.4.320.0030.00316.50
7.4.300.0000.00716.51
7.4.290.0050.00316.53
7.4.280.0000.00816.46
7.4.270.0070.00016.50
7.4.260.0040.00416.51
7.4.250.0030.00416.59
7.4.240.0040.00416.52
7.4.230.0030.00316.39
7.4.220.0080.00816.63
7.4.210.0070.00916.55
7.4.200.0040.00416.39
7.4.190.0040.00416.67
7.4.160.0120.00416.17
7.4.150.0090.00917.40
7.4.140.0120.01017.86
7.4.130.0110.00716.42
7.4.120.0100.00916.53
7.4.110.0120.00916.48
7.4.100.0060.01016.46
7.4.90.0120.00716.31
7.4.80.0090.00919.39
7.4.70.0130.00616.33
7.4.60.0030.01316.38
7.4.50.0050.00016.37
7.4.40.0030.00922.77
7.4.30.0110.00716.50
7.4.10.0030.01615.16
7.4.00.0110.00514.92
7.3.330.0050.00013.20
7.3.320.0000.00513.00
7.3.310.0040.00416.20
7.3.300.0030.00316.09
7.3.290.0070.01016.23
7.3.280.0090.00916.24
7.3.270.0090.00917.40
7.3.260.0140.00416.28
7.3.250.0140.00816.29
7.3.240.0060.01016.24
7.3.230.0070.01116.39
7.3.210.0120.00916.36
7.3.200.0090.00619.39
7.3.190.0130.00716.15
7.3.180.0070.01016.54
7.3.170.0160.00016.28
7.3.160.0090.00616.21
7.3.130.0060.01314.75
7.3.120.0070.00714.69
7.3.110.0110.00814.97
7.3.100.0030.01314.81
7.3.90.0050.01114.62
7.3.80.0060.00814.87
7.3.70.0120.00114.76
7.3.60.0050.00814.67
7.3.50.0020.01314.76
7.3.40.0030.01214.53
7.3.30.0030.01114.68
7.3.20.0050.01016.44
7.3.10.0070.00716.56
7.3.00.0050.00616.35
7.2.330.0060.01216.70
7.2.320.0130.00916.29
7.2.310.0070.01416.64
7.2.300.0030.01316.70
7.2.290.0160.00616.68
7.2.260.0030.01414.93
7.2.250.0080.01014.79
7.2.240.0040.01114.91
7.2.230.0080.00915.09
7.2.220.0050.00915.14
7.2.210.0050.00914.73
7.2.200.0080.00814.93
7.2.190.0070.00714.99
7.2.180.0080.00714.96
7.2.170.0050.01114.70
7.2.160.0040.00815.12
7.2.150.0070.01316.96
7.2.140.0030.01216.96
7.2.130.0020.01216.93
7.2.120.0080.00616.72
7.2.110.0080.00716.88
7.2.100.0080.00816.73
7.2.90.0070.00716.86
7.2.80.0090.00516.89
7.2.70.0030.00916.82
7.2.60.0080.00716.88
7.2.50.0030.01116.81
7.2.40.0090.00616.76
7.2.30.0070.00716.70
7.2.20.0070.00716.70
7.2.10.0040.00716.82
7.2.00.0030.01216.80
7.1.330.0050.00915.75
7.1.320.0030.00715.68
7.1.310.0050.00815.75
7.1.300.0030.01015.72
7.1.290.0050.00915.65
7.1.280.0070.00415.61
7.1.270.0060.00715.47
7.1.260.0100.00415.80
7.1.250.0050.00715.73
7.1.240.0070.00715.57
7.1.230.0070.01015.70
7.1.220.0050.00515.65
7.1.210.0070.00715.57
7.1.200.0070.01015.67
7.1.190.0030.00715.75
7.1.180.0030.01315.75
7.1.170.0060.00915.40
7.1.160.0070.00715.52
7.1.150.0070.00715.81
7.1.140.0140.00015.74
7.1.130.0120.00415.70
7.1.120.0120.00315.55
7.1.110.0100.00715.46
7.1.100.0090.00615.79
7.1.90.0120.00315.70
7.1.80.0050.00815.70
7.1.70.0060.00616.42
7.1.60.0050.01517.80
7.1.50.0070.01116.16
7.1.40.0090.00315.80
7.1.30.0030.01015.65
7.1.20.0030.00915.41
7.1.10.0100.00315.52
7.1.00.0080.03819.04
7.0.330.0000.01015.23
7.0.320.0040.00715.34
7.0.310.0080.00415.29
7.0.300.0040.00715.27
7.0.290.0040.01115.12
7.0.280.0070.00315.17
7.0.270.0000.00815.37
7.0.260.0070.01015.36
7.0.250.0140.00315.53
7.0.240.0110.00415.41
7.0.230.0070.01015.33
7.0.220.0040.00715.46
7.0.210.0000.01115.23
7.0.200.0020.01015.94
7.0.190.0030.01015.04
7.0.180.0070.00415.20
7.0.170.0040.01115.41
7.0.160.0030.00915.40
7.0.150.0060.00615.25
7.0.140.0030.04118.69
7.0.130.0000.01415.38
7.0.120.0000.01015.52
7.0.110.0030.00615.38
7.0.100.0150.04217.65
7.0.90.0080.04017.71
7.0.80.0120.03217.63
7.0.70.0070.04317.67
7.0.60.0100.04217.61
7.0.50.0060.04117.80
7.0.40.0050.02516.71
7.0.30.0060.04616.66
7.0.20.0080.03016.70
7.0.10.0020.04016.63
7.0.00.0020.04616.70
5.6.400.0030.01014.24
5.6.390.0070.00613.97
5.6.380.0040.00714.11
5.6.370.0040.00814.39
5.6.360.0040.01114.39
5.6.350.0060.00614.41
5.6.340.0070.00314.43
5.6.330.0000.01214.25
5.6.320.0050.00514.13
5.6.310.0000.01214.41
5.6.300.0000.01214.53
5.6.290.0060.00614.36
5.6.280.0050.04017.68
5.6.270.0090.00314.33
5.6.260.0070.00714.43
5.6.250.0100.04317.66
5.6.240.0060.04317.54
5.6.230.0100.03817.34
5.6.220.0070.04017.49
5.6.210.0050.04017.42
5.6.200.0050.02917.77
5.6.190.0020.05017.68
5.6.180.0030.04317.54
5.6.170.0030.04217.60
5.6.160.0070.02917.48
5.6.150.0070.04017.68
5.6.140.0030.04817.65
5.6.130.0070.04517.61
5.6.120.0110.04117.69
5.6.110.0080.04617.58
5.6.100.0110.02217.58
5.6.90.0070.04817.54
5.6.80.0080.02717.39
5.6.70.0060.03117.28
5.6.60.0080.03717.30
5.6.50.0070.03817.29
5.6.40.0070.04117.34
5.6.30.0060.03017.31
5.6.20.0070.04517.23
5.6.10.0030.03717.27
5.6.00.0070.02317.25
5.5.380.0090.03717.40
5.5.370.0030.04017.22
5.5.360.0060.02617.19
5.5.350.0070.03917.16
5.5.340.0060.04617.41
5.5.330.0080.04017.46
5.5.320.0030.04817.32
5.5.310.0090.03217.43
5.5.300.0060.02117.51
5.5.290.0040.03117.45
5.5.280.0080.04317.59
5.5.270.0080.04217.49
5.5.260.0020.04317.50
5.5.250.0030.02817.38
5.5.240.0090.02217.18
5.5.230.0100.04117.11
5.5.220.0080.03417.10
5.5.210.0110.04017.18
5.5.200.0100.02217.18
5.5.190.0070.03417.15
5.5.180.0020.04717.17
5.5.170.0030.00713.95
5.5.160.0070.03917.12
5.5.150.0110.03517.25
5.5.140.0020.02817.25
5.5.130.0060.03617.10
5.5.120.0080.02417.17
5.5.110.0080.03816.91
5.5.100.0030.02717.08
5.5.90.0050.02217.14
5.5.80.0050.02317.09
5.5.70.0080.02117.18
5.5.60.0070.03917.09
5.5.50.0040.02717.13
5.5.40.0070.02517.12
5.5.30.0060.02916.99
5.5.20.0070.02917.17
5.5.10.0050.04117.05
5.5.00.0070.03816.99
5.4.450.0050.02214.96
5.4.440.0090.04215.07
5.4.430.0030.02715.19
5.4.420.0030.03015.27
5.4.410.0030.03115.14
5.4.400.0080.02615.07
5.4.390.0070.04014.95
5.4.380.0060.03715.10
5.4.370.0080.03514.79
5.4.360.0030.03915.01
5.4.350.0020.04514.92
5.4.340.0070.04215.08
5.4.330.0060.00011.13
5.4.320.0070.03815.03
5.4.310.0070.04015.10
5.4.300.0070.03715.00
5.4.290.0060.04115.10
5.4.280.0030.04315.03
5.4.270.0030.03714.96
5.4.260.0050.03814.97
5.4.250.0080.04015.01
5.4.240.0050.03414.91
5.4.230.0110.03315.10
5.4.220.0050.02514.91
5.4.210.0020.02414.91
5.4.200.0080.03014.94
5.4.190.0030.04015.02
5.4.180.0030.04215.03
5.4.170.0040.04115.03
5.4.160.0080.03815.07
5.4.150.0060.03614.86
5.4.140.0080.03813.62
5.4.130.0050.03513.71
5.4.120.0020.02513.59
5.4.110.0050.03413.63
5.4.100.0070.03713.71
5.4.90.0030.03113.69
5.4.80.0050.02413.71
5.4.70.0090.03513.52
5.4.60.0010.02813.71
5.4.50.0060.03913.64
5.4.40.0020.03713.79
5.4.30.0050.04013.66
5.4.20.0050.03813.55
5.4.10.0070.03213.68
5.4.00.0060.01813.32
5.3.290.0050.03312.70
5.3.280.0030.02712.41
5.3.270.0030.04412.54
5.3.260.0030.02512.66
5.3.250.0130.01712.53
5.3.240.0030.02812.42
5.3.230.0070.02312.55
5.3.220.0120.02612.34
5.3.210.0050.02412.49
5.3.200.0070.03012.49
5.3.190.0050.03412.52
5.3.180.0020.02912.64
5.3.170.0050.03312.63
5.3.160.0070.03512.46
5.3.150.0050.02212.45
5.3.140.0100.01812.52
5.3.130.0080.03812.55
5.3.120.0050.03712.56
5.3.110.0030.03212.44
5.3.100.0080.03912.30
5.3.90.0100.03712.25
5.3.80.0030.04312.14
5.3.70.0030.02212.26
5.3.60.0050.02212.33
5.3.50.0080.03312.14
5.3.40.0080.02512.14
5.3.30.0040.02412.27
5.3.20.0020.03712.15
5.3.10.0090.03311.95
5.3.00.0060.02612.01
5.2.170.0000.03711.25
5.2.160.0130.05711.21
5.2.150.0030.06311.05
5.2.140.0030.06311.23
5.2.130.0100.02711.03
5.2.120.0000.06311.09
5.2.110.0030.03310.97
5.2.100.0000.05711.08
5.2.90.0070.03011.00
5.2.80.0100.06010.94
5.2.70.0000.04711.15
5.2.60.0030.06011.16
5.2.50.0170.04711.12
5.2.40.0070.06010.85
5.2.30.0030.03710.86
5.2.20.0000.03710.88
5.2.10.0000.03310.89
5.2.00.0100.03310.73
5.1.60.0030.05010.08
5.1.50.0070.0509.84
5.1.40.0070.0479.82
5.1.30.0030.05310.38
5.1.20.0030.03010.27
5.1.10.0030.04710.07
5.1.00.0130.04010.07
5.0.50.0100.0278.53
5.0.40.0000.0278.52
5.0.30.0070.0408.05
5.0.20.0000.0408.18
5.0.10.0070.0208.01
5.0.00.0000.0608.04
4.4.90.0000.0207.80
4.4.80.0030.0237.80
4.4.70.0000.0277.80
4.4.60.0100.0307.80
4.4.50.0000.0407.80
4.4.40.0030.0537.80
4.4.30.0000.0377.80
4.4.20.0030.0207.80
4.4.10.0030.0307.80
4.4.00.0000.0307.80
4.3.110.0070.0337.80
4.3.100.0000.0377.80
4.3.90.0000.0277.80
4.3.80.0030.0537.80
4.3.70.0030.0177.80
4.3.60.0070.0207.80
4.3.50.0000.0337.80
4.3.40.0070.0407.80
4.3.30.0000.0337.80
4.3.20.0000.0207.80
4.3.10.0030.0207.80
4.3.00.0030.0277.80

preferences:
45.16 ms | 400 KiB | 5 Q