3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo { } function a($input) { $input->bar = 'a'; } function b($input) { $input->baz = 'b'; } $stuff = new foo(); a($stuff); b($stuff); var_dump($stuff);

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)
8.3.40.0070.00718.75
8.3.30.0140.00018.54
8.3.20.0050.00318.73
8.3.10.0050.00320.41
8.3.00.0040.00423.67
8.2.170.0100.00322.96
8.2.160.0100.00320.35
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00319.36
8.2.110.0060.00322.18
8.2.100.0080.00417.91
8.2.90.0040.00419.09
8.2.80.0030.00617.97
8.2.70.0030.00617.38
8.2.60.0100.00017.93
8.2.50.0090.00018.07
8.2.40.0050.00218.16
8.2.30.0000.00819.69
8.2.20.0000.00717.58
8.2.10.0060.00317.61
8.2.00.0050.00217.61
8.1.270.0040.00423.99
8.1.260.0060.00326.35
8.1.250.0000.00828.09
8.1.240.0100.00022.34
8.1.230.0040.00721.03
8.1.220.0040.00418.77
8.1.210.0000.00818.85
8.1.200.0040.00417.22
8.1.190.0000.00817.40
8.1.180.0090.00018.10
8.1.170.0050.00318.52
8.1.160.0040.00418.86
8.1.150.0000.00818.57
8.1.140.0050.00317.36
8.1.130.0070.00017.73
8.1.120.0000.00717.29
8.1.110.0000.00817.27
8.1.100.0040.00417.29
8.1.90.0050.00317.41
8.1.80.0030.00317.37
8.1.70.0030.00317.40
8.1.60.0000.00817.62
8.1.50.0000.00817.37
8.1.40.0060.00317.54
8.1.30.0040.00417.66
8.1.20.0040.00417.62
8.1.10.0060.00317.57
8.1.00.0060.00317.46
8.0.300.0070.00019.98
8.0.290.0040.00417.05
8.0.280.0070.00018.43
8.0.270.0000.00717.19
8.0.260.0000.00616.62
8.0.250.0000.00816.88
8.0.240.0000.00816.89
8.0.230.0000.00716.77
8.0.220.0070.00016.83
8.0.210.0030.00316.75
8.0.200.0060.00016.78
8.0.190.0000.00716.88
8.0.180.0000.00716.75
8.0.170.0000.00716.69
8.0.160.0000.00716.83
8.0.150.0110.00016.75
8.0.140.0000.01016.82
8.0.130.0060.00013.24
8.0.120.0030.00516.77
8.0.110.0080.00016.66
8.0.100.0000.00816.77
8.0.90.0040.00416.64
8.0.80.0160.00616.80
8.0.70.0040.00416.89
8.0.60.0030.00516.79
8.0.50.0000.00716.88
8.0.30.0170.00316.97
8.0.20.0170.00317.40
8.0.10.0050.00316.80
8.0.00.0070.01116.77
7.4.330.0000.00514.66
7.4.320.0090.00016.34
7.4.300.0030.00316.59
7.4.290.0000.00716.58
7.4.280.0000.00816.51
7.4.270.0000.00616.45
7.4.260.0030.00513.35
7.4.250.0000.00816.51
7.4.240.0000.00716.52
7.4.230.0070.00016.48
7.4.220.0110.00716.55
7.4.210.0080.00616.53
7.4.200.0000.00716.47
7.4.190.0030.00316.60
7.4.160.0090.00616.36
7.4.150.0120.00617.40
7.4.140.0090.00817.86
7.4.130.0130.00816.30
7.4.120.0070.01016.33
7.4.110.0100.01316.55
7.4.100.0120.00916.56
7.4.90.0120.00616.50
7.4.80.0120.00619.04
7.4.70.0000.01716.40
7.4.60.0100.01316.14
7.4.50.0030.00316.41
7.4.40.0110.00322.27
7.4.30.0100.00716.30
7.4.00.0070.00914.88
7.3.330.0020.00213.00
7.3.320.0030.00313.20
7.3.310.0000.00816.33
7.3.300.0000.00716.10
7.3.290.0100.01016.20
7.3.280.0090.00716.25
7.3.270.0060.01117.40
7.3.260.0060.01018.24
7.3.250.0090.01116.26
7.3.240.0060.01216.47
7.3.230.0080.00816.42
7.3.210.0040.01816.30
7.3.200.0060.01119.39
7.3.190.0100.01016.50
7.3.180.0100.00616.25
7.3.170.0070.01416.27
7.3.160.0100.00616.38
7.3.120.0090.00714.81
7.3.110.0120.00614.72
7.3.100.0080.00414.39
7.3.90.0000.01314.65
7.3.80.0060.00614.45
7.3.70.0030.00614.83
7.3.60.0090.00914.55
7.3.50.0070.00714.70
7.3.40.0090.00314.79
7.3.30.0070.00414.72
7.3.20.0030.01016.82
7.3.10.0100.00316.50
7.3.00.0060.00316.64
7.2.330.0060.01316.31
7.2.320.0070.01016.59
7.2.310.0060.01216.36
7.2.300.0070.01016.66
7.2.290.0130.00316.45
7.2.250.0000.01815.07
7.2.240.0100.01014.84
7.2.230.0060.01014.88
7.2.220.0030.01014.76
7.2.210.0120.00314.83
7.2.200.0030.00914.75
7.2.190.0060.01215.09
7.2.180.0100.00315.10
7.2.170.0000.01515.00
7.2.00.0070.01019.21
7.1.330.0030.01315.68
7.1.320.0040.01215.59
7.1.310.0000.01515.73
7.1.300.0080.00415.52
7.1.290.0030.00615.78
7.1.280.0040.00815.52
7.1.270.0060.00615.70
7.1.260.0110.00415.41
7.1.100.0060.00318.09
7.1.70.0000.01117.05
7.1.60.0070.01719.40
7.1.50.0040.00817.05
7.1.00.0130.04322.43
7.0.200.0040.00416.74
7.0.140.0030.07321.93
7.0.60.0130.07320.01
7.0.50.0000.04717.84
7.0.40.0070.03717.85
7.0.30.0100.03717.80
7.0.20.0030.04017.75
7.0.10.0030.04317.77
7.0.00.0030.04017.77
5.6.280.0070.07020.93
5.6.210.0100.08020.48
5.6.200.0030.04018.29
5.6.190.0030.04018.16
5.6.180.0070.03718.30
5.6.170.0070.03718.18
5.6.160.0070.03318.29
5.6.150.0130.03718.20
5.6.140.0070.05318.18
5.6.130.0030.06318.11
5.6.120.0070.08318.12
5.6.110.0030.04318.22
5.6.100.0130.07718.13
5.6.90.0130.08018.16
5.6.80.0070.06717.64
5.6.70.0100.07317.52
5.6.60.0100.05717.56
5.6.50.0000.06017.50
5.6.40.0030.04717.54
5.6.30.0030.04017.63
5.6.20.0070.04317.63
5.6.10.0070.04017.51
5.6.00.0000.04317.50
5.5.350.0230.02720.32
5.5.340.0030.03717.95
5.5.330.0070.03717.98
5.5.320.0030.03717.99
5.5.310.0000.04017.99
5.5.300.0070.04017.97
5.5.290.0070.06018.13
5.5.280.0130.06718.08
5.5.270.0200.04017.97
5.5.260.0070.07018.08
5.5.250.0100.08017.86
5.5.240.0070.07717.42
5.5.230.0000.05017.35
5.5.220.0130.07017.39
5.5.210.0100.07317.32
5.5.200.0070.07717.45
5.5.190.0000.04317.34
5.5.180.0130.03017.34
5.5.160.0070.06717.33
5.5.150.0030.08317.39
5.5.140.0030.06317.33
5.5.130.0030.04017.32
5.5.120.0170.07017.30
5.5.110.0070.08017.39
5.5.100.0030.06317.27
5.5.90.0070.05317.23
5.5.80.0030.07017.32
5.5.70.0100.04317.23
5.5.60.0030.07717.22
5.5.50.0000.05017.16
5.5.40.0000.06017.26
5.5.30.0000.05017.22
5.5.20.0270.05017.23
5.5.10.0130.05317.19
5.5.00.0070.04317.18
5.4.450.0030.04019.31
5.4.440.0100.08019.60
5.4.430.0130.05719.35
5.4.420.0030.04719.27
5.4.410.0070.05019.15
5.4.400.0070.07719.06
5.4.390.0070.06719.05
5.4.380.0030.05319.27
5.4.370.0030.07319.09
5.4.360.0000.04319.02
5.4.350.0070.03319.05
5.4.340.0070.03719.02
5.4.320.0130.07318.99
5.4.310.0130.05719.05
5.4.300.0070.07318.98
5.4.290.0070.03718.96
5.4.280.0400.03719.14
5.4.270.0030.05319.05
5.4.260.0030.04319.13
5.4.250.0100.07318.94
5.4.240.0100.07019.12
5.4.230.0070.05719.04
5.4.220.0030.04019.01
5.4.210.0070.07318.95
5.4.200.0030.04319.04
5.4.190.0070.05719.02
5.4.180.0030.06719.13
5.4.170.0030.04719.09
5.4.160.0200.06319.12
5.4.150.0100.06719.04
5.4.140.0030.05316.64
5.4.130.0100.07316.47
5.4.120.0070.07016.49
5.4.110.0070.03316.55
5.4.100.0100.06716.46
5.4.90.0070.03716.51
5.4.80.0030.07316.61
5.4.70.0130.03016.38
5.4.60.0130.05716.36
5.4.50.0070.07016.52
5.4.40.0070.06016.58
5.4.30.0070.04716.27
5.4.20.0030.07016.56
5.4.10.0100.07316.29
5.4.00.0070.04315.75
5.3.290.0030.06714.63
5.3.280.0070.04314.56
5.3.270.0070.07714.66
5.3.260.0030.08314.60
5.3.250.0070.07714.62
5.3.240.0070.04314.58
5.3.230.0100.07714.60
5.3.220.0100.07014.65
5.3.210.0000.08014.57
5.3.200.0030.07714.65
5.3.190.0000.07314.54
5.3.180.0030.07714.59
5.3.170.0130.07014.62
5.3.160.0070.06314.59
5.3.150.0000.06714.78
5.3.140.0070.04314.64
5.3.130.0030.08714.66
5.3.120.0130.07014.77
5.3.110.0070.07714.52
5.3.100.0070.04314.10
5.3.90.0030.06014.08
5.3.80.0070.07313.90
5.3.70.0070.06014.06
5.3.60.0100.03314.04
5.3.50.0070.07313.99
5.3.40.0070.04013.84
5.3.30.0030.03713.96
5.3.20.0130.06313.74
5.3.10.0070.07313.54
5.3.00.0030.07313.67
5.2.170.0130.05311.18
5.2.160.0000.05711.23
5.2.150.0130.05711.04
5.2.140.0130.05011.21
5.2.130.0070.04011.20
5.2.120.0100.03011.12
5.2.110.0070.06011.08
5.2.100.0030.06711.15
5.2.90.0070.05011.18
5.2.80.0030.06711.15
5.2.70.0170.05311.09
5.2.60.0070.05711.12
5.2.50.0100.06011.08
5.2.40.0070.04711.00
5.2.30.0030.03010.97
5.2.20.0030.03010.95
5.2.10.0070.06010.71
5.2.00.0070.06010.72
5.1.60.0070.0479.91
5.1.50.0070.05010.00
5.1.40.0100.0239.97
5.1.30.0030.04710.18
5.1.20.0030.05010.38
5.1.10.0100.05010.06
5.1.00.0100.05010.28
5.0.50.0030.0478.49
5.0.40.0030.0238.40
5.0.30.0070.0608.45
5.0.20.0000.0438.30
5.0.10.0100.0308.21
5.0.00.0000.0538.22
4.4.90.0030.0377.74
4.4.80.0000.0237.74
4.4.70.0000.0377.74
4.4.60.0000.0407.74
4.4.50.0030.0277.74
4.4.40.0000.0477.74
4.4.30.0000.0407.74
4.4.20.0000.0277.74
4.4.10.0000.0407.74
4.4.00.0100.0507.74
4.3.110.0000.0377.74
4.3.100.0030.0337.74
4.3.90.0000.0307.74
4.3.80.0000.0377.74
4.3.70.0030.0277.74
4.3.60.0030.0177.74
4.3.50.0070.0107.74
4.3.40.0030.0507.74
4.3.30.0000.0377.74
4.3.20.0070.0307.74
4.3.10.0000.0377.74
4.3.00.0000.0337.74

preferences:
54.24 ms | 400 KiB | 5 Q