3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { protected $_store; function __set($k, $v) { $this->_store[$k] = $v; } } $a = new A; $a->x = 'X'; var_dump($a->x);

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)
8.3.60.0100.00716.88
8.3.50.0120.00317.49
8.3.40.0060.00918.78
8.3.30.0070.00718.89
8.3.20.0030.00518.95
8.3.10.0030.00620.48
8.3.00.0040.00419.26
8.2.180.0120.00916.50
8.2.170.0070.00722.96
8.2.160.0150.00620.53
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00418.90
8.2.110.0030.00620.52
8.2.100.0110.00017.84
8.2.90.0050.00319.09
8.2.80.0040.00419.25
8.2.70.0030.00617.48
8.2.60.0000.00817.80
8.2.50.0070.00318.07
8.2.40.0110.00417.66
8.2.30.0050.00517.90
8.2.20.0060.00319.41
8.2.10.0000.00717.55
8.2.00.0040.00417.67
8.1.280.0110.00425.92
8.1.270.0080.00024.66
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0050.00523.77
8.1.230.0040.00820.89
8.1.220.0000.00818.77
8.1.210.0070.00019.05
8.1.200.0060.00317.35
8.1.190.0070.00017.53
8.1.180.0050.00318.10
8.1.170.0050.00318.84
8.1.160.0000.00918.78
8.1.150.0000.00718.63
8.1.140.0060.00317.26
8.1.130.0000.00717.83
8.1.120.0000.01017.41
8.1.110.0050.00217.26
8.1.100.0000.00717.34
8.1.90.0040.00417.38
8.1.80.0000.00717.38
8.1.70.0000.00717.32
8.1.60.0000.00817.63
8.1.50.0040.00417.47
8.1.40.0040.00417.42
8.1.30.0030.00617.60
8.1.20.0020.00517.68
8.1.10.0030.00617.54
8.1.00.0000.00717.48
8.0.300.0040.00419.86
8.0.290.0060.00316.63
8.0.280.0070.00018.32
8.0.270.0030.00317.15
8.0.260.0070.00016.72
8.0.250.0040.00416.96
8.0.240.0070.00016.93
8.0.230.0030.00316.90
8.0.220.0030.00316.84
8.0.210.0000.00716.87
8.0.200.0040.00416.83
8.0.190.0070.00016.93
8.0.180.0080.00016.84
8.0.170.0030.00716.92
8.0.160.0030.00516.77
8.0.150.0000.00816.83
8.0.140.0040.00416.75
8.0.130.0030.00313.35
8.0.120.0050.00216.90
8.0.110.0020.00516.79
8.0.100.0000.00916.73
8.0.90.0030.00516.73
8.0.80.0090.00616.86
8.0.70.0070.00016.85
8.0.60.0000.00816.95
8.0.50.0030.00616.66
8.0.30.0130.00317.08
8.0.20.0120.01217.10
8.0.10.0000.00716.88
8.0.00.0080.01216.70
7.4.330.0000.00512.90
7.4.320.0060.00016.43
7.4.300.0000.00816.49
7.4.290.0000.00716.55
7.4.280.0000.00916.49
7.4.270.0030.00316.43
7.4.260.0030.00313.16
7.4.250.0100.00016.64
7.4.240.0040.00416.57
7.4.230.0030.00316.67
7.4.220.0080.01116.57
7.4.210.0110.00316.49
7.4.200.0000.00816.70
7.4.190.0040.00416.54
7.4.160.0090.00616.37
7.4.150.0150.00916.49
7.4.140.0070.01016.62
7.4.130.0100.00716.54
7.4.120.0140.00316.43
7.4.110.0080.00916.63
7.4.100.0090.01216.56
7.4.90.0110.01116.36
7.4.80.0060.01019.39
7.4.70.0110.01116.53
7.4.60.0060.01016.40
7.4.50.0060.00316.23
7.4.40.0000.01916.48
7.4.30.0080.00816.48
7.4.00.0000.01514.91
7.3.330.0030.00313.24
7.3.320.0000.00613.23
7.3.310.0000.00716.45
7.3.300.0070.00016.25
7.3.290.0110.00516.43
7.3.280.0060.01116.44
7.3.270.0040.01316.49
7.3.260.0160.00016.28
7.3.250.0150.00616.48
7.3.240.0100.00716.37
7.3.230.0160.00616.48
7.3.210.0000.02216.40
7.3.200.0120.00616.32
7.3.190.0100.00616.50
7.3.180.0100.00616.48
7.3.170.0160.00316.53
7.3.160.0160.00316.40
7.3.120.0140.00015.10
7.2.330.0140.00416.69
7.2.320.0090.01516.75
7.2.310.0030.01416.73
7.2.300.0030.02016.74
7.2.290.0060.00916.77
7.2.00.0060.00919.20
7.1.100.0060.00617.91
7.1.70.0030.00517.12
7.1.60.0030.02019.31
7.1.50.0070.00716.80
7.1.00.0070.06722.57
7.0.200.0030.00916.79
7.0.140.0030.07721.93
7.0.120.0000.06322.16
7.0.60.0100.03719.92
7.0.50.0070.08317.88
7.0.40.0070.05020.40
7.0.30.0270.07020.34
7.0.20.0300.08320.33
7.0.10.0030.08320.09
7.0.00.0170.08020.08
5.6.280.0030.07320.82
5.6.210.0030.06020.51
5.6.200.0030.04018.24
5.6.190.0030.04720.67
5.6.180.0270.03720.67
5.6.170.0200.04720.47
5.6.160.0130.08020.47
5.6.150.0100.07718.21
5.6.140.0030.03718.21
5.6.130.0070.08018.18
5.6.120.0030.04320.99
5.6.110.0130.07720.95
5.6.100.0100.06321.13
5.6.90.0070.08721.11
5.6.80.0130.07020.29
5.5.350.0230.06320.32
5.5.340.0000.04018.09
5.5.330.0070.04320.35
5.5.320.0370.06720.30
5.5.310.0470.06720.29
5.5.300.0100.04717.98
5.5.290.0100.03718.03
5.5.280.0100.04020.80
5.5.270.0100.07320.87
5.5.260.0030.08720.87
5.5.250.0070.03720.55
5.5.240.0100.03720.26
5.4.450.0030.04319.41
5.4.440.0130.07719.20
5.4.430.0100.06319.30
5.4.420.0200.07319.56
5.4.410.0200.06719.08
5.4.400.0030.06018.88
5.4.390.0130.07318.98
5.4.380.0030.06319.14
5.4.370.0030.07319.12
5.4.360.0030.04018.85
5.4.350.0000.04718.87
5.4.340.0030.06719.01
5.4.320.0030.05719.00
5.4.310.0270.04019.16
5.4.300.0170.06719.14
5.4.290.0130.06319.11
5.4.280.0030.04319.11
5.4.270.0070.04718.87
5.4.260.0070.04019.14
5.4.250.0030.08718.85
5.4.240.0100.07718.94
5.4.230.0030.04718.97
5.4.220.0200.05019.23
5.4.210.0070.07719.23
5.4.200.0000.08319.23
5.4.190.0170.06319.13
5.4.180.0030.05018.83
5.4.170.0070.05318.98
5.4.160.0000.05019.21
5.4.150.0070.03318.83
5.4.140.0030.03716.41
5.4.130.0000.04016.49
5.4.120.0070.05716.36
5.4.110.0070.03316.54
5.4.100.0230.05716.39
5.4.90.0030.04716.30
5.4.80.0030.04716.41
5.4.70.0070.05016.25
5.4.60.0000.05316.51
5.4.50.0170.06316.40
5.4.40.0070.07316.41
5.4.30.0100.05716.44
5.4.20.0000.05016.62
5.4.10.0130.06716.43
5.4.00.0070.07315.95
5.3.290.0100.06714.67
5.3.280.0100.04014.66
5.3.270.0100.08014.64
5.3.260.0070.03714.65
5.3.250.0030.06014.62
5.3.240.0170.03314.52
5.3.230.0070.04314.66
5.3.220.0030.04314.62
5.3.210.0070.08014.55
5.3.200.0030.06014.58
5.3.190.0030.05314.62
5.3.180.0070.07314.46
5.3.170.0100.07014.61
5.3.160.0100.04314.47
5.3.150.0070.04014.56
5.3.140.0100.05714.57
5.3.130.0070.06014.59
5.3.120.0030.07314.55
5.3.110.0030.05014.46
5.3.100.0030.04314.06
5.3.90.0000.05314.04
5.3.80.0130.07313.91
5.3.70.0000.08013.94
5.3.60.0070.07714.16
5.3.50.0030.04713.87
5.3.40.0070.05313.97
5.3.30.0000.06713.93
5.3.20.0030.03713.70
5.3.10.0030.07713.71
5.3.00.0000.04013.53
5.2.170.0030.06311.13
5.2.160.0130.05711.10
5.2.150.0000.03711.31
5.2.140.0000.04711.19
5.2.130.0070.04711.16
5.2.120.0000.06311.27
5.2.110.0000.04311.26
5.2.100.0030.04011.09
5.2.90.0070.04711.09
5.2.80.0070.05711.03
5.2.70.0030.03011.05
5.2.60.0070.02711.12
5.2.50.0030.03010.93
5.2.40.0030.03310.90
5.2.30.0030.05711.04
5.2.20.0070.05310.99
5.2.10.0000.06710.77
5.2.00.0070.02710.86
5.1.60.0000.0279.95
5.1.50.0070.0209.95
5.1.40.0000.02710.05
5.1.30.0030.02710.38
5.1.20.0030.03310.32
5.1.10.0030.05710.23
5.1.00.0070.0509.98
5.0.50.0000.0278.62
5.0.40.0000.0208.45
5.0.30.0030.0608.27
5.0.20.0000.0238.19
5.0.10.0070.0338.19
5.0.00.0070.0678.18
4.4.90.0100.0108.09
4.4.80.0000.0408.09
4.4.70.0000.0208.09
4.4.60.0000.0208.09
4.4.50.0030.0178.09
4.4.40.0000.0278.09
4.4.30.0000.0178.09
4.4.20.0000.0208.09
4.4.10.0000.0238.09
4.4.00.0030.0378.09
4.3.110.0030.0338.09
4.3.100.0070.0308.09
4.3.90.0030.0238.09
4.3.80.0000.0538.09
4.3.70.0000.0238.09
4.3.60.0030.0178.09
4.3.50.0000.0208.09
4.3.40.0030.0238.09
4.3.30.0000.0178.09
4.3.20.0000.0308.09
4.3.10.0000.0378.09
4.3.00.0030.0138.09

preferences:
67.61 ms | 400 KiB | 5 Q