3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo { private $bar = 42; } $obj = new foo; $propname="foobar"; $a = (array) $obj; var_dump($a); echo $a[$propname]; ?>

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)
8.3.60.0070.00718.52
8.3.50.0180.00322.05
8.3.40.0110.00318.61
8.3.30.0090.00618.55
8.3.20.0050.00318.85
8.3.10.0070.00021.17
8.3.00.0050.00319.79
8.2.180.0140.00716.75
8.2.170.0140.00022.96
8.2.160.0070.00720.36
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0050.00321.06
8.2.110.0100.00019.38
8.2.100.0090.00317.91
8.2.90.0030.00619.26
8.2.80.0070.00019.23
8.2.70.0080.00417.75
8.2.60.0040.00418.04
8.2.50.0030.00618.07
8.2.40.0040.00418.34
8.2.30.0040.00421.16
8.2.20.0040.00417.64
8.2.10.0040.00417.74
8.2.00.0070.00717.71
8.1.280.0140.00425.92
8.1.270.0040.00423.99
8.1.260.0150.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00323.84
8.1.230.0060.00620.89
8.1.220.0040.00418.77
8.1.210.0040.00418.85
8.1.200.0060.00317.23
8.1.190.0000.00717.54
8.1.180.0090.00018.10
8.1.170.0030.00518.57
8.1.160.0000.00718.82
8.1.150.0000.00818.70
8.1.140.0040.00417.25
8.1.130.0070.00017.82
8.1.120.0000.00717.29
8.1.110.0050.00217.31
8.1.100.0050.00317.38
8.1.90.0000.00817.25
8.1.80.0000.00717.38
8.1.70.0030.00317.48
8.1.60.0000.00817.58
8.1.50.0000.00817.35
8.1.40.0050.00217.47
8.1.30.0050.00317.58
8.1.20.0020.00517.55
8.1.10.0030.00617.59
8.1.00.0040.00417.50
8.0.300.0000.01119.90
8.0.290.0000.00717.18
8.0.280.0030.00318.35
8.0.270.0000.00717.21
8.0.260.0060.00016.81
8.0.250.0000.00816.98
8.0.240.0030.00616.99
8.0.230.0030.00316.87
8.0.220.0070.00016.90
8.0.210.0070.00016.83
8.0.200.0060.00016.96
8.0.190.0080.00016.86
8.0.180.0000.00816.79
8.0.170.0040.00416.84
8.0.160.0060.00316.79
8.0.150.0030.00416.79
8.0.140.0000.00816.79
8.0.130.0000.00513.28
8.0.120.0030.00616.82
8.0.110.0070.00016.99
8.0.100.0040.00416.85
8.0.90.0040.00416.91
8.0.80.0060.01216.88
8.0.70.0020.00516.95
8.0.60.0040.00416.88
8.0.50.0000.00816.94
8.0.30.0100.00916.93
8.0.20.0100.01117.40
8.0.10.0050.00216.88
8.0.00.0080.01216.80
7.4.330.0020.00216.67
7.4.320.0000.00616.51
7.4.300.0030.00316.44
7.4.290.0040.00416.59
7.4.280.0000.00716.54
7.4.270.0030.00316.52
7.4.260.0050.00013.25
7.4.250.0000.00716.43
7.4.240.0070.00016.36
7.4.230.0000.00716.69
7.4.220.0140.01116.47
7.4.210.0080.01016.58
7.4.200.0040.00416.40
7.4.190.0050.00216.55
7.4.160.0100.01316.28
7.4.150.0060.01217.40
7.4.140.0130.01117.86
7.4.130.0100.01116.53
7.4.120.0120.00716.56
7.4.110.0120.00816.41
7.4.100.0030.01716.43
7.4.90.0140.00716.46
7.4.80.0060.01219.39
7.4.70.0100.00616.48
7.4.60.0070.01016.64
7.4.50.0080.00016.30
7.4.40.0090.00622.77
7.4.30.0040.01416.53
7.4.00.0060.01215.20
7.3.330.0000.00513.34
7.3.320.0030.00313.22
7.3.310.0000.00716.25
7.3.300.0000.00616.27
7.3.290.0090.00616.32
7.3.280.0080.01016.34
7.3.270.0120.01317.40
7.3.260.0100.00718.24
7.3.250.0110.00616.48
7.3.240.0060.01016.29
7.3.230.0070.01016.39
7.3.210.0000.01716.45
7.3.200.0120.00919.39
7.3.190.0100.01016.43
7.3.180.0060.00916.59
7.3.170.0110.00516.38
7.3.160.0090.00616.43
7.3.120.0120.00314.72
7.2.330.0070.01116.73
7.2.320.0060.01216.47
7.2.310.0060.01116.41
7.2.300.0190.00916.80
7.2.290.0170.00016.64
7.2.60.0100.00316.80
7.2.00.0000.01519.12
7.1.200.0000.01215.66
7.1.100.0040.00718.16
7.1.70.0000.00716.85
7.1.60.0100.00719.24
7.1.50.0060.01317.10
7.1.00.0000.03722.36
7.0.200.0030.00516.73
7.0.140.0000.07722.07
7.0.60.0070.08719.79
7.0.50.0000.07717.89
7.0.40.0030.07019.96
7.0.30.0100.08320.05
7.0.20.0200.03720.27
7.0.10.0100.08020.33
7.0.00.0030.04320.10
5.6.280.0000.07720.85
5.6.210.0170.07320.53
5.6.200.0070.03718.18
5.6.190.0030.05020.39
5.6.180.0200.05020.28
5.6.170.0200.08320.46
5.6.160.0100.06020.57
5.6.150.0100.07718.15
5.6.140.0030.04018.15
5.6.130.0030.05318.27
5.6.120.0130.07721.00
5.6.110.0070.08021.02
5.6.100.0030.04321.11
5.6.90.0070.08321.13
5.6.80.0130.07320.39
5.5.350.4100.04020.48
5.5.340.0070.08018.02
5.5.330.0030.05720.32
5.5.320.0130.05020.36
5.5.310.0200.04320.34
5.5.300.0200.03018.09
5.5.290.0100.03317.98
5.5.280.0130.07720.84
5.5.270.0030.06720.77
5.5.260.0130.06720.86
5.5.250.0070.06020.68
5.5.240.0130.07720.18
5.4.450.3270.04719.17
5.4.440.2900.03319.55
5.4.430.3230.03719.48
5.4.420.3000.04019.52
5.4.410.2930.03719.04
5.4.400.2930.04019.08
5.4.390.3470.04319.22
5.4.380.3170.04019.22
5.4.370.3270.03718.98
5.4.360.3200.03318.88
5.4.350.3030.04319.09
5.4.340.3230.04018.84
5.4.320.3000.04019.09
5.4.310.3030.03319.06
5.4.300.2930.04019.06
5.4.290.2900.04019.00
5.4.280.3200.04319.05
5.4.270.3070.03719.21
5.4.260.3370.03319.10
5.4.250.2770.04019.07
5.4.240.3300.03718.98
5.4.230.3070.03719.13
5.4.220.3030.03318.99
5.4.210.3200.02719.16
5.4.200.3300.03719.21
5.4.190.3270.03719.19
5.4.180.3070.03718.97
5.4.170.3270.04018.86
5.4.160.3000.04018.96
5.4.150.3470.04719.11
5.4.140.3230.03716.38
5.4.130.3000.03316.50
5.4.120.3230.03716.32
5.4.110.3030.03316.56
5.4.100.3000.03716.54
5.4.90.3130.03716.51
5.4.80.3530.03316.52
5.4.70.3330.03016.35
5.4.60.3200.03716.49
5.4.50.3400.03316.53
5.4.40.3270.03716.39
5.4.30.2800.03016.22
5.4.20.3200.03716.22
5.4.10.3230.03716.48
5.4.00.2870.03715.77
5.3.290.4000.03314.78
5.3.280.2900.04014.56
5.3.270.3230.04014.50
5.3.260.3100.04314.67
5.3.250.2870.04014.57
5.3.240.2900.04014.74
5.3.230.3230.03314.50
5.3.220.3130.04014.61
5.3.210.2930.03314.58
5.3.200.3170.04314.47
5.3.190.3230.04014.78
5.3.180.2970.03714.47
5.3.170.3130.04014.47
5.3.160.3030.03314.45
5.3.150.2830.03314.53
5.3.140.3130.03314.62
5.3.130.2870.03314.44
5.3.120.2430.03714.78
5.3.110.2230.03314.45
5.3.100.3470.02314.10
5.3.90.2670.03014.02
5.3.80.2800.04713.96
5.3.70.2930.04014.09
5.3.60.2630.04014.05
5.3.50.2870.04314.02
5.3.40.2370.04314.17
5.3.30.2730.04013.87
5.3.20.2470.03313.62
5.3.10.2730.04013.73
5.3.00.2700.03713.54
5.2.170.2370.02711.22
5.2.160.2000.03311.29
5.2.150.2300.02311.05
5.2.140.2530.02311.14
5.2.130.2470.03311.05
5.2.120.2200.02311.03
5.2.110.2130.03011.32
5.2.100.2200.02711.10
5.2.90.2100.02311.32
5.2.80.2370.03311.14
5.2.70.2530.03310.99
5.2.60.2730.02710.95
5.2.50.2700.03011.10
5.2.40.2170.03311.09
5.2.30.2230.03310.97
5.2.20.2330.03711.02
5.2.10.2200.03010.86
5.2.00.2230.02310.68
5.1.60.2200.02010.40
5.1.50.2200.02710.40
5.1.40.2030.03010.40
5.1.30.2230.02310.40
5.1.20.2170.02310.57
5.1.10.1870.02710.40
5.1.00.2500.03310.40
5.0.50.1030.01710.40
5.0.40.1000.01710.40
5.0.30.1100.03710.40
5.0.20.1130.02010.40
5.0.10.1230.02310.40
5.0.00.1070.02710.40
4.4.90.1230.02010.40
4.4.80.1170.02310.40
4.4.70.1230.01710.40
4.4.60.1230.02010.40
4.4.50.1200.02010.40
4.4.40.1100.02310.40
4.4.30.1100.02010.40
4.4.20.0970.01710.40
4.4.10.1230.01710.40
4.4.00.1000.02310.40
4.3.110.0930.01310.40
4.3.100.0970.01310.40
4.3.90.1000.01710.40
4.3.80.0970.02310.40
4.3.70.0930.01710.40
4.3.60.1130.01710.40
4.3.50.1230.02010.40
4.3.40.1230.03310.40
4.3.30.0630.02710.40
4.3.20.0470.01710.40
4.3.10.0470.01710.40
4.3.00.0630.02710.40

preferences:
37.55 ms | 401 KiB | 5 Q