3v4l.org

run code in 300+ PHP versions simultaneously
<?php class ormwrapper { var $a=['aa' => 4]; function __set($a,$s) { echo 'asas'; if(!isset($a[$a])) { echo 'asas'; }; } } $a=(new ormwrapper); $a->ee;

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)
8.3.60.0250.00618.13
8.3.50.0100.01016.42
8.3.40.0090.00618.84
8.3.30.0040.01118.60
8.3.20.0070.00018.60
8.3.10.0000.00818.52
8.3.00.0090.00019.13
8.2.180.0170.00716.50
8.2.170.0170.00022.96
8.2.160.0070.00718.88
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0070.01126.16
8.2.120.0040.00419.54
8.2.110.0100.01020.52
8.2.100.0040.00817.91
8.2.90.0050.00517.97
8.2.80.0050.00317.97
8.2.70.0070.00317.50
8.2.60.0000.00817.90
8.2.50.0040.00417.80
8.2.40.0030.00619.10
8.2.30.0050.00517.68
8.2.20.0060.00617.61
8.2.10.0040.00417.61
8.2.00.0060.00617.46
8.1.270.0070.00023.99
8.1.260.0030.00626.35
8.1.250.0050.00228.09
8.1.240.0070.00320.69
8.1.230.0110.00022.50
8.1.220.0030.00517.74
8.1.210.0030.00618.77
8.1.200.0030.00617.22
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0050.00317.62
8.1.160.0000.00719.02
8.1.150.0000.00718.49
8.1.140.0000.00717.43
8.1.130.0040.00417.34
8.1.120.0030.00317.29
8.1.110.0040.00417.40
8.1.100.0030.00317.29
8.1.90.0030.00517.41
8.1.80.0040.00417.37
8.1.70.0040.00417.34
8.1.60.0070.00017.57
8.1.50.0050.00217.40
8.1.40.0030.00617.35
8.1.30.0050.00317.44
8.1.20.0080.00317.45
8.1.10.0000.00717.51
8.1.00.0080.00317.53
8.0.300.0030.00319.85
8.0.290.0070.00316.75
8.0.280.0000.00718.55
8.0.270.0000.00717.05
8.0.260.0000.00616.80
8.0.250.0030.00616.91
8.0.240.0030.00316.98
8.0.230.0040.00416.98
8.0.220.0040.00416.88
8.0.210.0030.00316.87
8.0.200.0000.00616.89
8.0.190.0050.00317.01
8.0.180.0070.00016.91
8.0.170.0050.00316.94
8.0.160.0040.00416.96
8.0.150.0070.00316.80
8.0.140.0060.00316.77
8.0.130.0030.00313.27
8.0.120.0030.00616.77
8.0.110.0040.00416.71
8.0.100.0040.00416.93
8.0.90.0060.00316.86
8.0.80.0030.01716.95
8.0.70.0040.00416.90
8.0.60.0000.00816.72
8.0.50.0090.00016.77
8.0.30.0120.00217.09
8.0.20.0040.01316.84
8.0.10.0040.00416.87
8.0.00.0070.01416.67
7.4.330.0000.00512.86
7.4.320.0030.00316.53
7.4.300.0030.00316.54
7.4.290.0040.00716.58
7.4.280.0040.00416.50
7.4.270.0030.00316.47
7.4.260.0030.00313.20
7.4.250.0090.00016.43
7.4.240.0040.00416.43
7.4.230.0070.00016.43
7.4.220.0130.01316.43
7.4.210.0030.01216.54
7.4.200.0030.00316.50
7.4.190.0050.00216.47
7.4.160.0050.01016.46
7.4.150.0090.01016.32
7.4.140.0130.01017.86
7.4.130.0130.00616.39
7.4.120.0120.00616.43
7.4.110.0060.01316.41
7.4.100.0090.00916.48
7.4.90.0130.01016.18
7.4.80.0090.01219.39
7.4.70.0040.01516.47
7.4.60.0070.01016.37
7.4.50.0040.00416.64
7.4.40.0060.01016.65
7.4.30.0140.00916.50
7.4.00.0040.01114.84
7.3.330.0000.00613.07
7.3.320.0030.00313.18
7.3.310.0000.00616.20
7.3.300.0030.00316.23
7.3.290.0110.00416.24
7.3.280.0080.00816.16
7.3.270.0110.00816.14
7.3.260.0150.00616.19
7.3.240.0100.00616.45
7.3.230.0140.00416.42
7.3.210.0090.01416.28
7.3.200.0120.00419.39
7.3.190.0110.01116.35
7.3.180.0040.01116.43
7.3.170.0060.01016.28
7.3.160.0090.00616.25
7.3.120.0030.01414.49
7.2.330.0150.00616.62
7.2.320.0140.01016.68
7.2.310.0160.00516.31
7.2.300.0080.01116.25
7.2.290.0090.00916.64
7.2.80.0080.00516.52
7.2.60.0100.00316.86
7.2.00.0110.00619.40
7.1.200.0000.01115.57
7.1.100.0040.00818.05
7.1.70.0040.00417.15
7.1.60.0100.00719.25
7.1.50.0070.01816.98
7.1.00.0130.05322.45
7.0.200.0030.00616.75
7.0.140.0030.07022.02
7.0.120.0030.07322.18
7.0.60.0270.07719.96
7.0.50.0030.04017.85
7.0.40.0100.05320.11
7.0.30.0130.05720.17
7.0.20.0030.06320.11
7.0.10.0070.08320.02
7.0.00.0030.05320.10
5.6.280.0000.07721.04
5.6.210.0130.07020.71
5.6.200.0070.03718.25
5.6.190.0000.09020.52
5.6.180.0000.09320.50
5.6.170.0130.04720.50
5.6.160.0070.04020.33
5.6.150.0000.09720.43
5.6.140.0030.07320.18
5.6.130.0070.07720.19
5.6.120.0070.07720.31
5.6.110.0030.07720.36
5.6.100.0100.08020.51
5.6.90.0070.05320.31
5.6.80.0070.04019.91
5.6.70.0070.07719.79
5.6.60.0130.07719.75
5.6.50.0130.07319.57
5.6.40.0130.07019.68
5.6.30.0000.06319.68
5.6.20.0070.04019.59
5.6.10.0030.05019.69
5.6.00.0030.04319.71
5.5.350.0070.07720.45
5.5.340.0130.03717.92
5.5.330.0100.06720.35
5.5.320.0070.04320.32
5.5.310.0100.04320.27
5.5.300.0030.04319.96
5.5.290.0070.08320.17
5.5.280.0130.07720.31
5.5.270.0070.05320.23
5.5.260.0100.08719.98
5.5.250.0000.05320.04
5.5.240.0130.07719.54
5.5.230.0070.04719.58
5.5.220.0030.06719.36
5.5.210.0070.08019.67
5.5.200.0100.07319.39
5.5.190.0000.06019.65
5.5.180.0070.04319.55
5.5.160.0100.04719.64
5.5.150.0070.08019.33
5.5.140.0200.06719.38
5.5.130.0030.05719.55
5.5.120.0070.08319.32
5.5.110.0000.08719.37
5.5.100.0030.08719.55
5.5.90.0100.03719.42
5.5.80.0030.04319.24
5.5.70.0070.03719.48
5.5.60.0070.03719.54
5.5.50.0030.04019.44
5.5.40.0170.06719.47
5.5.30.0100.03719.29
5.5.20.0030.07319.34
5.5.10.0030.04319.46
5.5.00.0070.08719.60
5.4.450.0030.08319.44
5.4.440.0030.08319.20
5.4.430.0100.08019.46
5.4.420.0130.07719.56
5.4.410.0070.07019.20
5.4.400.0030.06319.16
5.4.390.0030.04719.14
5.4.380.0100.03318.87
5.4.370.0130.07018.98
5.4.360.0070.08318.85
5.4.350.0070.05018.86
5.4.340.0030.06319.01
5.4.320.0030.05019.16
5.4.310.0130.06719.12
5.4.300.0200.06319.00
5.4.290.0030.08018.84
5.4.280.0030.08019.20
5.4.270.0070.06319.24
5.4.260.0030.07318.99
5.4.250.0100.07019.15
5.4.240.0030.04018.85
5.4.230.0000.04319.14
5.4.220.0000.04718.96
5.4.210.0000.04018.86
5.4.200.0030.03719.20
5.4.190.0000.06019.13
5.4.180.0070.03719.00
5.4.170.0000.04318.84
5.4.160.0130.03719.13
5.4.150.0170.04018.98
5.4.140.0070.07316.34
5.4.130.0030.08016.31
5.4.120.0170.04016.42
5.4.110.0030.07716.45
5.4.100.0130.05716.30
5.4.90.0170.03716.41
5.4.80.0130.05016.32
5.4.70.0000.06716.39
5.4.60.0030.03716.39
5.4.50.0030.03716.47
5.4.40.0030.06016.43
5.4.30.0030.04716.36
5.4.20.0030.04716.25
5.4.10.0130.06716.27
5.4.00.0100.04315.84
5.3.290.0070.07314.67
5.3.280.0000.04014.62
5.3.270.0100.03314.63
5.3.260.0100.06714.59
5.3.250.0100.03314.49
5.3.240.0000.07314.52
5.3.230.0070.07014.62
5.3.220.0100.07714.45
5.3.210.0070.08014.59
5.3.200.0070.05714.48
5.3.190.0100.07314.59
5.3.180.0130.04714.57
5.3.170.0030.07714.56
5.3.160.0070.04314.59
5.3.150.0000.04014.61
5.3.140.0070.06714.61
5.3.130.0030.04714.55
5.3.120.0030.06014.60
5.3.110.0100.04014.60
5.3.100.0030.06014.05
5.3.90.0130.06314.06
5.3.80.0000.05314.17
5.3.70.0100.05314.09
5.3.60.0070.04714.01
5.3.50.0130.06713.90
5.3.40.0070.03714.08
5.3.30.0170.05713.92
5.3.20.0130.07013.69
5.3.10.0100.03013.80
5.3.00.0030.07013.68
5.2.170.0070.03711.29
5.2.160.0070.02711.11
5.2.150.0000.06011.13
5.2.140.0070.06711.09
5.2.130.0000.07011.13
5.2.120.0030.04311.05
5.2.110.0000.03311.11
5.2.100.0000.04711.16
5.2.90.0070.03011.14
5.2.80.0070.06011.09
5.2.70.0070.04011.05
5.2.60.0030.05011.11
5.2.50.0100.05711.06
5.2.40.0000.06710.89
5.2.30.0000.07011.11
5.2.20.0030.05310.96
5.2.10.0100.03010.86
5.2.00.0000.03010.75
5.1.60.0070.0209.89
5.1.50.0000.0279.90
5.1.40.0030.02310.04
5.1.30.0030.02710.29
5.1.20.0000.02710.40
5.1.10.0030.02310.20
5.1.00.0030.02310.04
5.0.50.0000.0208.51
5.0.40.0000.0208.41
5.0.30.0000.0308.36
5.0.20.0030.0178.26
5.0.10.0070.0238.15
5.0.00.0030.0308.15
4.4.90.0030.0177.43
4.4.80.0070.0177.43
4.4.70.0000.0207.43
4.4.60.0000.0407.43
4.4.50.0030.0237.43
4.4.40.0000.0237.43
4.4.30.0000.0177.43
4.4.20.0030.0137.43
4.4.10.0000.0177.43
4.4.00.0030.0237.43
4.3.110.0000.0177.43
4.3.100.0000.0137.43
4.3.90.0000.0277.43
4.3.80.0000.0507.43
4.3.70.0030.0237.43
4.3.60.0000.0207.43
4.3.50.0030.0177.43
4.3.40.0000.0277.43
4.3.30.0030.0337.43
4.3.20.0030.0137.43
4.3.10.0000.0237.43
4.3.00.0000.0177.43

preferences:
43.59 ms | 400 KiB | 5 Q