3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test{ protected $something; public function do() { return $this->something; } } $t = new Test; $j = $t->do(); var_dump($j);

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)
8.3.40.0130.00918.45
8.3.30.0070.00718.59
8.3.20.0040.00418.64
8.3.10.0060.00318.48
8.3.00.0030.00819.38
8.2.170.0140.00022.96
8.2.160.0070.01118.66
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0030.00717.80
8.2.110.0000.00919.35
8.2.100.0040.00817.66
8.2.90.0000.00819.05
8.2.80.0080.00017.97
8.2.70.0000.00817.63
8.2.60.0030.00717.79
8.2.50.0040.00417.93
8.2.40.0000.00919.23
8.2.30.0080.00017.53
8.2.20.0060.00317.63
8.2.10.0030.00517.48
8.2.00.0000.00817.62
8.1.270.0060.00323.99
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00422.20
8.1.230.0060.00617.76
8.1.220.0070.00317.74
8.1.210.0080.00318.77
8.1.200.0000.00817.23
8.1.190.0000.00817.10
8.1.180.0030.00618.10
8.1.170.0080.00017.62
8.1.160.0030.00319.05
8.1.150.0050.00218.61
8.1.140.0070.00017.43
8.1.130.0040.00417.38
8.1.120.0000.00717.28
8.1.110.0000.00717.30
8.1.100.0000.00717.28
8.1.90.0000.00717.38
8.1.80.0000.00717.38
8.1.70.0030.00317.31
8.1.60.0080.00017.53
8.1.50.0000.00717.48
8.1.40.0000.00717.42
8.1.30.0030.00517.70
8.1.20.0060.00317.65
8.1.10.0040.00417.40
8.1.00.0050.00317.41
8.0.300.0000.00818.77
8.0.290.0000.00816.58
8.0.280.0100.00018.56
8.0.270.0070.00017.20
8.0.260.0000.00616.78
8.0.250.0030.00716.93
8.0.240.0030.00316.90
8.0.230.0030.00316.89
8.0.220.0000.00916.89
8.0.210.0040.00416.68
8.0.200.0030.00316.80
8.0.190.0030.00616.77
8.0.180.0070.00016.91
8.0.170.0030.00616.85
8.0.160.0040.00416.86
8.0.150.0060.00316.75
8.0.140.0000.00816.75
8.0.130.0000.00513.26
8.0.120.0030.00716.74
8.0.110.0040.00416.69
8.0.100.0040.00416.85
8.0.90.0000.00716.71
8.0.80.0060.00916.85
8.0.70.0000.00716.71
8.0.60.0030.00516.76
8.0.50.0000.00816.93
8.0.30.0070.01117.13
8.0.20.0150.00317.01
8.0.10.0070.00016.81
8.0.00.0090.00916.75
7.4.330.0050.00012.91
7.4.320.0000.00816.43
7.4.300.0030.00316.54
7.4.290.0030.00616.52
7.4.280.0070.00016.57
7.4.270.0050.00516.51
7.4.260.0030.00313.27
7.4.250.0090.00016.54
7.4.240.0070.00016.52
7.4.230.0000.00716.60
7.4.220.0030.01616.53
7.4.210.0130.00716.71
7.4.200.0000.00716.55
7.4.190.0000.00816.66
7.4.160.0040.01116.45
7.4.150.0130.00716.38
7.4.140.0140.01117.86
7.4.130.0040.01416.36
7.4.120.0090.00916.50
7.4.110.0180.00416.39
7.4.100.0070.01016.37
7.4.90.0030.01416.57
7.4.80.0170.00519.39
7.4.70.0100.00616.45
7.4.60.0090.01316.51
7.4.50.0040.00416.48
7.4.40.0030.00916.49
7.4.30.0000.01816.34
7.4.00.0090.00614.77
7.3.330.0070.00013.26
7.3.320.0070.00013.22
7.3.310.0000.00816.13
7.3.300.0030.00316.19
7.3.290.0070.01016.21
7.3.280.0070.01416.19
7.3.270.0080.01116.40
7.3.260.0140.00316.34
7.3.240.0150.00416.47
7.3.230.0180.00016.21
7.3.210.0080.00816.45
7.3.200.0060.00916.26
7.3.190.0120.00316.26
7.3.180.0130.00316.17
7.3.170.0120.01216.45
7.3.160.0140.00716.32
7.3.120.0080.00814.94
7.3.110.0030.01414.94
7.3.100.0110.00414.63
7.3.90.0130.00014.88
7.3.80.0090.00314.67
7.3.70.0070.00714.59
7.3.60.0060.00314.50
7.3.50.0000.01214.43
7.3.40.0040.00714.75
7.3.30.0040.01114.64
7.3.20.0080.00816.66
7.3.10.0000.01316.46
7.3.00.0070.00916.55
7.2.330.0180.00616.71
7.2.320.0070.01016.34
7.2.310.0110.00716.30
7.2.300.0110.00916.54
7.2.290.0120.00616.30
7.2.250.0060.01314.89
7.2.240.0070.01315.15
7.2.230.0110.00714.73
7.2.220.0070.00714.66
7.2.210.0100.00314.78
7.2.200.0040.01115.02
7.2.190.0000.00915.07
7.2.180.0120.00314.88
7.2.170.0000.00914.77
7.2.130.0070.00316.81
7.2.120.0040.01116.76
7.2.110.0130.00416.59
7.2.100.0090.00317.04
7.2.90.0030.01316.76
7.2.80.0050.01116.74
7.2.70.0100.00316.67
7.2.60.0050.00716.85
7.2.50.0080.00416.93
7.2.40.0060.01017.00
7.2.30.0070.00716.88
7.2.20.0060.00316.52
7.2.10.0100.00716.79
7.2.00.0070.00618.08
7.1.330.0100.00315.77
7.1.320.0060.00615.36
7.1.310.0150.00016.02
7.1.300.0040.00415.50
7.1.290.0000.01515.75
7.1.280.0000.00915.50
7.1.270.0030.01415.76
7.1.260.0030.01415.62
7.1.250.0090.00915.68
7.1.200.0050.00815.78
7.1.100.0040.00718.16
7.1.70.0080.00016.95
7.1.60.0030.02119.21
7.1.50.0120.00916.96
7.1.00.0070.05022.42
7.0.200.0050.00216.80
7.0.140.0070.07021.92
7.0.120.0070.07322.17
7.0.60.0170.07020.04
7.0.50.0030.06017.89
7.0.40.0130.04317.71
7.0.30.0130.06317.90
7.0.20.0070.08717.86
7.0.10.0000.08317.85
7.0.00.0070.04717.85
5.6.280.0000.07720.80
5.6.210.0070.08020.66
5.6.200.0000.05018.22
5.6.190.0070.08018.15
5.6.180.0100.08018.11
5.6.170.0100.06318.15
5.6.160.0070.08318.12
5.6.150.0170.05018.25
5.6.140.0070.08318.19
5.6.130.0070.04318.19
5.6.120.0070.04718.21
5.6.110.0100.07018.16
5.6.100.0030.07018.13
5.6.90.0030.04718.17
5.6.80.0070.07717.68
5.6.70.0030.06317.53
5.6.60.0030.04317.66
5.6.50.0030.04017.57
5.6.40.0100.07317.63
5.6.30.0030.07717.48
5.6.20.0000.05717.53
5.6.10.0000.07017.54
5.6.00.0030.08317.46
5.5.350.0030.03320.29
5.5.340.0130.05317.96
5.5.330.0030.05318.09
5.5.320.0070.05318.05
5.5.310.0070.04317.94
5.5.300.0030.04717.95
5.5.290.0070.08017.95
5.5.280.0030.08317.98
5.5.270.0070.06018.06
5.5.260.0130.08018.00
5.5.250.0070.04017.79
5.5.240.0070.07717.45
5.5.230.0100.07717.41
5.5.220.0070.03717.45
5.5.210.0030.07717.33
5.5.200.0170.07017.44
5.5.190.0200.02717.42
5.5.180.0070.08017.36
5.5.160.0030.07317.44
5.5.150.0200.06317.43
5.5.140.0030.08017.33
5.5.130.0100.07017.39
5.5.120.0100.07317.38
5.5.110.0100.07317.38
5.5.100.0070.07017.34
5.5.90.0030.07017.32
5.5.80.0070.05717.20
5.5.70.0100.07717.20
5.5.60.0100.05317.32
5.5.50.0100.06717.20
5.5.40.0130.06717.23
5.5.30.0030.08017.19
5.5.20.0070.06017.28
5.5.10.0070.08017.21
5.5.00.0070.07717.18
5.4.450.0130.07319.37
5.4.440.0030.05019.36
5.4.430.0030.05319.37
5.4.420.0170.07319.59
5.4.410.0030.08319.25
5.4.400.0070.03718.99
5.4.390.0070.04019.10
5.4.380.0070.03719.06
5.4.370.0070.04319.14
5.4.360.0000.06019.13
5.4.350.0070.07719.31
5.4.340.0130.07018.98
5.4.320.0170.04318.99
5.4.310.0100.07319.04
5.4.300.0030.05319.05
5.4.290.0070.08019.02
5.4.280.0130.07019.12
5.4.270.0030.07019.04
5.4.260.0070.07319.27
5.4.250.0030.04719.27
5.4.240.0070.08019.12
5.4.230.0100.06019.05
5.4.220.0100.07319.04
5.4.210.0070.05019.04
5.4.200.0000.04018.98
5.4.190.0000.07318.88
5.4.180.0200.07018.97
5.4.170.0000.05018.88
5.4.160.0100.07719.03
5.4.150.0100.07019.25
5.4.140.0130.06716.54
5.4.130.0030.05716.32
5.4.120.0070.07316.38
5.4.110.0000.07016.38
5.4.100.0200.06016.42
5.4.90.0070.07716.40
5.4.80.0030.06716.39
5.4.70.0030.06316.22
5.4.60.0070.07716.41
5.4.50.0000.07716.32
5.4.40.0030.06316.44
5.4.30.0070.06716.35
5.4.20.0130.07016.43
5.4.10.0170.04716.21
5.4.00.0070.07015.76
5.3.290.0070.07714.88
5.3.280.0030.07714.61
5.3.270.0100.07714.60
5.3.260.0130.07014.65
5.3.250.0100.06314.67
5.3.240.0100.05714.64
5.3.230.0030.04714.66
5.3.220.0100.07014.55
5.3.210.0030.08314.56
5.3.200.0070.08014.78
5.3.190.0100.06014.54
5.3.180.0100.05714.57
5.3.170.0100.05714.55
5.3.160.0100.04714.61
5.3.150.0070.08014.41
5.3.140.0070.07314.54
5.3.130.0000.05714.61
5.3.120.0030.06714.64
5.3.110.0030.08014.40
5.3.100.0130.04014.05
5.3.90.0070.07014.08
5.3.80.0130.06314.10
5.3.70.0100.06714.05
5.3.60.0100.07314.02
5.3.50.0070.07713.97
5.3.40.0000.05314.01
5.3.30.0070.04314.12
5.3.20.0100.07013.91
5.3.10.0070.05713.54
5.3.00.0070.06013.74
5.2.170.0030.06311.24
5.2.160.0100.05711.24
5.2.150.0070.03711.19
5.2.140.0130.03011.15
5.2.130.0130.05311.12
5.2.120.0030.05011.11
5.2.110.0030.06311.20
5.2.100.0100.04311.18
5.2.90.0030.06311.09
5.2.80.0030.05311.05
5.2.70.0070.06011.11
5.2.60.0070.05711.04
5.2.50.0070.05311.05
5.2.40.0000.05011.02
5.2.30.0000.03711.00
5.2.20.0100.03010.94
5.2.10.0100.05310.85
5.2.00.0030.03710.73
5.1.60.0070.04710.02
5.1.50.0030.04710.04
5.1.40.0030.05310.06
5.1.30.0030.03310.32
5.1.20.0000.06310.37
5.1.10.0100.05010.14
5.1.00.0030.0509.90
5.0.50.0000.0339.01
5.0.40.0100.0309.01
5.0.30.0030.0579.01
5.0.20.0000.0309.01
5.0.10.0070.0179.01
5.0.00.0000.0379.01
4.4.90.0030.0379.01
4.4.80.0000.0339.01
4.4.70.0030.0309.01
4.4.60.0000.0279.01
4.4.50.0000.0379.01
4.4.40.0030.0409.01
4.4.30.0000.0379.01
4.4.20.0030.0179.01
4.4.10.0030.0209.01
4.4.00.0030.0579.01
4.3.110.0000.0409.01
4.3.100.0070.0339.01
4.3.90.0030.0209.01
4.3.80.0030.0509.01
4.3.70.0070.0239.01
4.3.60.0030.0379.01
4.3.50.0030.0309.01
4.3.40.0030.0539.01
4.3.30.0030.0339.01
4.3.20.0000.0309.01
4.3.10.0070.0339.01
4.3.00.0000.0209.01

preferences:
56.33 ms | 400 KiB | 5 Q