3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { } $bar = new stdClass(); $bar->baz = 'Foo'; $qux = new $bar->baz(); var_dump($qux);

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)
8.3.60.0140.00318.31
8.3.50.0130.00822.91
8.3.40.0090.00618.68
8.3.30.0060.01219.13
8.3.20.0080.00020.42
8.3.10.0050.00323.53
8.3.00.0000.00819.25
8.2.180.0160.00616.75
8.2.170.0110.00422.96
8.2.160.0070.00720.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.24
8.2.110.0070.00322.09
8.2.100.0090.00317.59
8.2.90.0030.00619.14
8.2.80.0040.00417.97
8.2.70.0060.00317.38
8.2.60.0040.00417.68
8.2.50.0000.00818.07
8.2.40.0030.00619.88
8.2.30.0070.00317.97
8.2.20.0000.00717.61
8.2.10.0040.00417.95
8.2.00.0040.00417.53
8.1.280.0140.00725.92
8.1.270.0030.00623.83
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.71
8.1.230.0080.00320.82
8.1.220.0090.00017.74
8.1.210.0040.00418.77
8.1.200.0030.00617.25
8.1.190.0040.00416.88
8.1.180.0040.00418.10
8.1.170.0040.00718.59
8.1.160.0050.00221.99
8.1.150.0070.00018.78
8.1.140.0050.00217.43
8.1.130.0040.00417.82
8.1.120.0040.00417.24
8.1.110.0030.00517.29
8.1.100.0070.00017.45
8.1.90.0040.00417.39
8.1.80.0000.00817.29
8.1.70.0000.00717.25
8.1.60.0000.00817.44
8.1.50.0050.00217.45
8.1.40.0040.00417.45
8.1.30.0040.00417.51
8.1.20.0030.00517.45
8.1.10.0000.00717.50
8.1.00.0040.00417.52
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.38
8.0.270.0030.00317.18
8.0.260.0030.00517.09
8.0.250.0030.00316.91
8.0.240.0000.00816.88
8.0.230.0070.00016.90
8.0.220.0080.00016.76
8.0.210.0030.00516.82
8.0.200.0020.00516.92
8.0.190.0030.00616.89
8.0.180.0040.00416.75
8.0.170.0050.00316.74
8.0.160.0000.00716.83
8.0.150.0000.00716.70
8.0.140.0030.00316.79
8.0.130.0000.00513.29
8.0.120.0040.00416.69
8.0.110.0040.00416.80
8.0.100.0000.00716.88
8.0.90.0000.00716.86
8.0.80.0120.00416.88
8.0.70.0000.00716.66
8.0.60.0040.00416.89
8.0.50.0040.00416.89
8.0.30.0100.01017.13
8.0.20.0130.01117.40
8.0.10.0000.00716.98
8.0.00.0100.01016.92
7.4.330.0030.00315.09
7.4.320.0000.00716.48
7.4.300.0030.00316.53
7.4.290.0070.00016.39
7.4.280.0040.00416.53
7.4.270.0070.00016.54
7.4.260.0080.00016.44
7.4.250.0050.00216.32
7.4.240.0050.00216.50
7.4.230.0030.00316.35
7.4.220.0150.00916.46
7.4.210.0130.00016.35
7.4.200.0040.00416.61
7.4.160.0130.00316.48
7.4.150.0040.01617.40
7.4.140.0130.00917.86
7.4.130.0060.01216.46
7.4.120.0090.00816.37
7.4.110.0150.00516.46
7.4.100.0000.02116.48
7.4.90.0030.01316.38
7.4.80.0120.00919.39
7.4.70.0030.01316.52
7.4.60.0090.00916.47
7.4.50.0000.00816.35
7.4.40.0080.00816.40
7.4.30.0080.01116.57
7.4.00.0060.01014.93
7.3.330.0020.00313.22
7.3.320.0000.00513.04
7.3.310.0030.00316.23
7.3.300.0060.00016.16
7.3.290.0100.00316.24
7.3.280.0110.00516.19
7.3.270.0090.00917.40
7.3.260.0170.00316.51
7.3.250.0040.01216.46
7.3.240.0090.01216.11
7.3.230.0110.00716.54
7.3.210.0130.00316.20
7.3.200.0340.02716.49
7.3.190.0070.01016.35
7.3.180.0080.00816.54
7.3.170.0030.01516.27
7.3.160.0150.00016.50
7.2.330.0120.00616.46
7.2.320.0100.00716.54
7.2.310.0100.01016.43
7.2.300.0110.00616.53
7.2.290.0060.00916.70
7.2.120.0080.01116.71
7.2.110.0060.00916.60
7.2.100.0190.00016.43
7.2.90.0150.00316.55
7.2.80.0180.00016.63
7.2.70.0110.00716.64
7.2.60.0150.00316.94
7.2.50.0090.00916.71
7.2.40.0160.00316.93
7.2.30.0140.00716.73
7.2.20.0090.00816.76
7.2.10.0090.01316.82
7.2.00.0020.01118.06
7.1.240.0110.00615.79
7.1.230.0100.00715.50
7.1.220.0090.00615.81
7.1.210.0090.00415.86
7.1.200.0110.00615.35
7.1.190.0170.00015.77
7.1.180.0040.01415.79
7.1.170.0030.01015.37
7.1.160.0110.00715.89
7.1.150.0120.00615.62
7.1.140.0060.01115.72
7.1.130.0150.00015.83
7.1.120.0120.00015.79
7.1.110.0070.01015.86
7.1.100.0080.00316.60
7.1.90.0070.00715.59
7.1.80.0120.00315.63
7.1.70.0050.00616.32
7.1.60.0050.01517.41
7.1.50.0070.01116.26
7.1.40.0070.00415.95
7.1.30.0030.00915.79
7.1.20.0000.01215.88
7.1.10.0040.00715.45
7.1.00.0010.04319.20
7.0.320.0100.00515.50
7.0.310.0100.00715.29
7.0.300.0080.00815.41
7.0.290.0110.00315.34
7.0.280.0100.00515.16
7.0.270.0060.00615.56
7.0.260.0140.00415.21
7.0.250.0050.01015.44
7.0.240.0140.00015.51
7.0.230.0060.01015.29
7.0.220.0100.00215.27
7.0.210.0070.00715.38
7.0.200.0150.00914.95
7.0.190.0090.00315.41
7.0.180.0060.00915.29
7.0.170.0120.00315.33
7.0.160.0080.00415.50
7.0.150.0030.01015.22
7.0.140.0060.03818.75
7.0.130.0070.00715.24
7.0.120.0080.00315.32
7.0.110.0040.00715.17
7.0.100.0000.01315.46
7.0.90.0060.00615.56
7.0.80.0070.00815.39
7.0.70.0060.00315.38
7.0.60.0070.04117.59
7.0.50.0120.02816.68
7.0.40.0050.04816.84
7.0.30.0330.03316.95
7.0.20.0100.02516.85
7.0.10.0070.04216.83
7.0.00.0060.03416.88
5.6.380.0100.00514.52
5.6.370.0110.00214.28
5.6.360.0000.01414.36
5.6.350.0100.00814.26
5.6.340.0060.00914.27
5.6.330.0110.00514.74
5.6.320.0120.00414.45
5.6.310.0080.01214.28
5.6.300.0130.00314.63
5.6.290.0100.00514.61
5.6.280.0050.04117.68
5.6.270.0070.01114.34
5.6.260.0130.00414.01
5.6.250.0080.00814.49
5.6.240.0120.00614.29
5.6.230.0170.00014.29
5.6.220.0040.01214.27
5.6.210.0120.03517.50
5.6.200.0110.04316.42
5.6.190.0110.02217.31
5.6.180.1380.02817.29
5.6.170.0150.03017.35
5.6.160.0050.04617.32
5.6.150.0100.03016.38
5.6.140.0070.03716.09
5.6.130.0050.02416.15
5.6.120.0080.02917.59
5.6.110.0100.03717.86
5.6.100.0060.04917.68
5.6.90.0080.02417.59
5.6.80.0130.03717.22
5.6.70.0100.04217.26
5.6.60.0070.01014.07
5.6.50.0110.00414.18
5.6.40.0100.00214.38
5.6.30.0120.00414.48
5.6.20.0100.00714.28
5.6.10.0090.00914.20
5.6.00.0080.00614.10
5.5.380.0110.00411.19
5.5.370.0090.00311.40
5.5.360.0030.00611.07
5.5.350.0150.03815.79
5.5.340.0080.02214.59
5.5.330.0060.02515.77
5.5.320.0210.02315.67
5.5.310.0150.02215.78
5.5.300.0100.01814.70
5.5.290.0110.03914.62
5.5.280.0080.02816.05
5.5.270.0090.02016.13
5.5.260.0080.04316.01
5.5.250.0150.03615.96
5.5.240.0140.03215.71
5.5.230.0130.00011.28
5.5.220.0050.00511.23
5.5.210.0080.00511.25
5.5.200.0050.01011.07
5.5.190.0080.00311.14
5.5.180.0060.00611.09
5.5.170.0040.01314.29
5.5.160.0070.00311.25
5.5.150.0090.00411.07
5.5.140.0050.00511.07
5.5.130.0130.00311.20
5.5.120.0050.00811.07
5.5.110.0040.00811.13
5.5.100.0040.00811.07
5.5.90.0100.00211.07
5.5.80.0070.01011.38
5.5.70.0080.00411.36
5.5.60.0070.00211.07
5.5.50.0080.00311.25
5.5.40.0070.00711.17
5.5.30.0030.01011.23
5.5.20.0110.00011.07
5.5.10.0000.01111.11
5.5.00.0120.00611.07
5.4.450.0170.02615.30
5.4.440.0210.02715.16
5.4.430.0180.02115.32
5.4.420.0170.02715.34
5.4.410.0180.02015.31
5.4.400.0250.02015.01
5.4.390.0380.02515.17
5.4.380.0470.02814.91
5.4.370.0550.03014.87
5.4.360.0480.03014.85
5.4.350.0450.03215.03
5.4.340.0530.02514.80
5.4.330.0100.00011.07
5.4.320.0090.01911.83
5.4.310.0070.02111.79
5.4.300.0080.02011.93
5.4.290.0060.02311.79
5.4.280.0070.02211.73
5.4.270.0050.02011.79
5.4.260.0060.02611.76
5.4.250.0070.02111.73
5.4.240.0120.02111.73
5.4.230.0090.02211.73
5.4.220.0060.02411.80
5.4.210.0100.01711.73
5.4.200.0060.02211.73
5.4.190.0080.02211.80
5.4.180.0050.02211.73
5.4.170.0060.02311.81
5.4.160.0090.02011.73
5.4.150.0080.02311.73
5.4.140.0050.02211.62
5.4.130.0060.02111.65
5.4.120.0070.02011.54
5.4.110.0060.02011.54
5.4.100.0110.01811.54
5.4.90.0070.02311.54
5.4.80.0070.02011.54
5.4.70.0080.02211.56
5.4.60.0060.02311.59
5.4.50.0080.02111.54
5.4.40.0070.02511.53
5.4.30.0060.02111.60
5.4.20.0050.02711.53
5.4.10.0030.02411.61
5.4.00.0090.02011.27
5.3.290.0080.02011.94
5.3.280.0090.01911.89
5.3.270.0070.02411.90
5.3.260.0080.02311.90
5.3.250.0100.01711.90
5.3.240.0080.02111.90
5.3.230.0080.02111.89
5.3.220.0080.01911.88
5.3.210.0090.02011.88
5.3.200.0050.02211.88
5.3.190.0050.02111.88
5.3.180.0100.02011.87
5.3.170.0060.02211.87
5.3.160.0100.01811.87
5.3.150.0040.02511.87
5.3.140.0060.02711.87
5.3.130.0060.02011.87
5.3.120.0060.02311.87
5.3.110.0060.02511.87
5.3.100.0100.01911.60
5.3.90.0080.01911.58
5.3.80.0090.03011.58
5.3.70.0100.02311.58
5.3.60.0060.02211.57
5.3.50.0060.02011.55
5.3.40.0070.02011.54
5.3.30.0080.01811.53
5.3.20.0060.01911.42
5.3.10.0070.02411.40
5.3.00.0070.02211.39
5.2.170.0040.01910.14
5.2.160.0040.01910.14
5.2.150.0050.01810.14
5.2.140.0080.01510.14
5.2.130.0050.01710.12
5.2.120.0050.01910.12
5.2.110.0070.01510.13
5.2.100.0080.01910.12
5.2.90.0070.01610.12
5.2.80.0070.01710.12
5.2.70.0040.01810.12
5.2.60.0040.01810.10
5.2.50.0050.02210.08
5.2.40.0020.02110.07
5.2.30.0060.01610.06
5.2.20.0050.01910.05
5.2.10.0050.01610.00
5.2.00.0040.0179.94
5.1.60.0040.0199.58
5.1.50.0090.0119.58
5.1.40.0050.0159.57
5.1.30.0060.0159.74
5.1.20.0060.0139.75
5.1.10.0060.0159.61
5.1.00.0050.0169.62
5.0.50.0050.0108.85
5.0.40.0040.0118.78
5.0.30.0050.0258.69
5.0.20.0010.0168.67
5.0.10.0050.0118.66
5.0.00.0040.0218.66
4.4.90.0020.0127.93
4.4.80.0030.0107.91
4.4.70.0040.0087.91
4.4.60.0060.0077.92
4.4.50.0050.0087.92
4.4.40.0020.0147.89
4.4.30.0030.0097.92
4.4.20.0050.0077.96
4.4.10.0020.0137.96
4.4.00.0020.0177.91
4.3.110.0020.0097.87
4.3.100.0030.0097.87
4.3.90.0030.0097.85
4.3.80.0030.0147.83
4.3.70.0010.0117.85
4.3.60.0030.0097.85
4.3.50.0030.0157.85
4.3.40.0030.0137.80
4.3.30.0010.0117.18
4.3.20.0030.0157.17
4.3.10.0020.0137.15
4.3.00.0000.01412.25

preferences:
50.73 ms | 401 KiB | 5 Q