3v4l.org

run code in 300+ PHP versions simultaneously
<?php $o = (object) array('1' => 'a', 'b' => 'c'); var_dump($o); $rc = new ReflectionClass($o); var_dump($rc->getProperties()); $ro = new ReflectionObject($o); var_dump($ro->getProperties());

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)
8.3.40.0090.00518.50
8.3.30.0040.01119.09
8.3.20.0040.00420.19
8.3.10.0040.00423.63
8.3.00.0080.00020.65
8.2.170.0150.00622.96
8.2.160.0030.01420.55
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0080.00019.11
8.2.110.0030.00622.14
8.2.100.0070.00320.36
8.2.90.0040.00419.09
8.2.80.0000.00917.97
8.2.70.0040.00417.46
8.2.60.0060.00317.80
8.2.50.0030.00618.07
8.2.40.0040.00419.88
8.2.30.0040.00418.25
8.2.20.0000.00717.62
8.2.10.0040.00417.87
8.2.00.0040.00419.34
8.1.270.0060.00323.83
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0060.00322.19
8.1.230.0070.00419.09
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0060.00317.25
8.1.190.0050.00317.23
8.1.180.0050.00318.10
8.1.170.0040.00418.49
8.1.160.0040.00421.94
8.1.150.0040.00418.57
8.1.140.0000.00717.38
8.1.130.0000.00617.73
8.1.120.0000.00717.42
8.1.110.0070.00017.40
8.1.100.0050.00317.39
8.1.90.0040.00417.38
8.1.80.0030.00317.39
8.1.70.0030.00317.34
8.1.60.0060.00317.56
8.1.50.0040.00417.46
8.1.40.0030.00617.33
8.1.30.0090.00017.42
8.1.20.0040.00417.57
8.1.10.0050.00317.48
8.1.00.0100.00017.30
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0000.00818.29
8.0.270.0070.00017.10
8.0.260.0030.00317.11
8.0.250.0050.00217.02
8.0.240.0030.00316.91
8.0.230.0070.00016.96
8.0.220.0060.00016.85
8.0.210.0030.00316.93
8.0.200.0000.00616.95
8.0.190.0000.00816.84
8.0.180.0040.00416.82
8.0.170.0090.00016.91
8.0.160.0070.00016.80
8.0.150.0040.00416.82
8.0.140.0030.00416.89
8.0.130.0050.00013.26
8.0.120.0030.00516.94
8.0.110.0040.00416.78
8.0.100.0040.00416.73
8.0.90.0040.00416.74
8.0.80.0140.00716.77
8.0.70.0070.00016.91
8.0.60.0050.00216.72
8.0.50.0040.00416.89
8.0.30.0110.01116.94
8.0.20.0110.00717.40
8.0.10.0000.00716.91
8.0.00.0150.00816.62
7.4.330.0000.00515.00
7.4.320.0040.00416.54
7.4.300.0060.00016.45
7.4.290.0040.00416.54
7.4.280.0000.00716.47
7.4.270.0000.00716.45
7.4.260.0080.00016.50
7.4.250.0000.00816.54
7.4.240.0030.00416.43
7.4.230.0070.00016.50
7.4.220.0090.01216.30
7.4.210.0030.01316.34
7.4.200.0040.00416.62
7.4.160.0060.00916.22
7.4.150.0130.00517.40
7.4.140.0200.00517.86
7.4.130.0070.01016.54
7.4.120.0140.00316.41
7.4.110.0070.01016.27
7.4.100.0090.00916.56
7.4.90.0100.00616.41
7.4.80.0160.00919.39
7.4.70.0120.00416.38
7.4.60.0100.00716.29
7.4.50.0000.00816.25
7.4.40.0030.01416.28
7.4.30.0120.00416.27
7.4.00.0060.00915.01
7.3.330.0060.00013.02
7.3.320.0000.00512.88
7.3.310.0000.00816.27
7.3.300.0060.00016.20
7.3.290.0060.00916.16
7.3.280.0080.00716.20
7.3.270.0070.01017.40
7.3.260.0120.01216.08
7.3.250.0140.00616.23
7.3.240.0150.00916.21
7.3.230.0110.00616.39
7.3.210.0090.00916.13
7.3.200.0030.01319.39
7.3.190.0080.01516.24
7.3.180.0080.00816.30
7.3.170.0330.02716.27
7.3.160.0040.01316.25
7.3.120.0090.00314.67
7.3.10.0080.00815.95
7.3.00.0100.00316.42
7.2.330.0120.00616.62
7.2.320.0120.00616.47
7.2.310.0110.00616.40
7.2.300.0120.00416.58
7.2.290.0160.00916.30
7.2.130.0080.00616.53
7.2.120.0040.00716.63
7.2.110.0070.00716.67
7.2.100.0000.01116.53
7.2.90.0030.01016.32
7.2.80.0070.00716.56
7.2.70.0070.01016.46
7.2.60.0050.01016.78
7.2.50.0150.00016.70
7.2.40.0090.00016.36
7.2.30.0100.00716.29
7.2.20.0080.00816.72
7.2.10.0150.00416.53
7.2.00.0020.01117.96
7.1.250.0120.00615.61
7.1.200.0040.01115.75
7.1.100.0040.00717.82
7.1.70.0000.00817.01
7.1.60.0070.01819.70
7.1.50.0100.01017.02
7.1.00.0030.07722.42
7.0.200.0050.00216.76
7.0.140.0030.07322.00
7.0.100.0500.07020.15
7.0.90.0370.08020.00
7.0.80.0400.07319.85
7.0.70.0500.07719.83
7.0.60.0430.07319.93
7.0.50.0430.08720.40
7.0.40.0130.08020.04
7.0.30.0100.08320.15
7.0.20.0000.09320.14
7.0.10.0030.05319.95
7.0.00.0100.03720.14
5.6.280.0030.07320.99
5.6.250.0100.04320.78
5.6.240.0100.07720.75
5.6.230.0070.07720.74
5.6.220.0130.06020.56
5.6.210.0100.08020.44
5.6.200.0070.07720.99
5.6.190.0130.07721.01
5.6.180.0170.07721.00
5.6.170.0100.07721.02
5.6.160.0100.07721.08
5.6.150.0030.08721.16
5.6.140.0000.08721.02
5.6.130.0030.08321.09
5.6.120.0100.07321.13
5.6.110.0130.07721.04
5.6.100.0100.08721.00
5.6.90.0000.04721.08
5.6.80.0170.06720.44
5.6.70.0170.04020.38
5.6.60.0070.08020.30
5.6.50.0070.08020.52
5.6.40.0130.07020.49
5.6.30.0170.07020.41
5.6.20.0000.09020.40
5.6.10.0030.08020.43
5.6.00.0030.07020.34
5.5.380.0070.08020.38
5.5.370.0200.06720.32
5.5.360.0070.08320.43
5.5.350.0100.07320.42
5.5.340.0070.08320.78
5.5.330.0070.05020.77
5.5.320.0070.08320.86
5.5.310.0070.07720.80
5.5.300.0100.04020.78
5.5.290.0070.04020.75
5.5.280.0100.07720.78
5.5.270.0030.08720.73
5.5.260.0030.04720.75
5.5.250.0100.05020.67
5.5.240.0000.05020.11
5.5.230.0070.07720.26
5.5.220.0100.07720.01
5.5.210.0100.07720.21
5.5.200.0100.07320.08
5.5.190.0030.05720.08
5.5.180.0100.07320.21
5.5.160.0100.04020.19
5.5.150.0000.08320.23
5.5.140.0100.05720.21
5.5.130.0030.08020.20
5.5.120.0130.07019.96
5.5.110.0230.06320.14
5.5.100.0130.06720.10
5.5.90.0070.07720.04
5.5.80.0030.07320.13
5.5.70.0070.07720.10
5.5.60.0070.08020.13
5.5.50.0030.06320.05
5.5.40.0070.07720.04
5.5.30.0170.06319.95
5.5.20.0070.08020.05
5.5.10.0030.07720.05
5.5.00.0030.07320.05
5.4.450.0100.08019.49
5.4.440.0100.04319.45
5.4.430.0030.08019.44
5.4.420.0100.05719.37
5.4.410.0100.07019.32
5.4.400.0100.07019.04
5.4.390.0070.06719.13
5.4.380.0100.06719.04
5.4.370.0070.07319.11
5.4.360.0070.07718.98
5.4.350.0070.07719.05
5.4.340.0070.06019.10
5.4.320.0130.06319.15
5.4.310.0030.08319.12
5.4.300.0130.06718.81
5.4.290.0070.07718.79
5.4.280.0100.08018.82
5.4.270.0070.08019.14
5.4.260.0100.07019.03
5.4.250.0030.07019.03
5.4.240.0130.06319.21
5.4.230.0070.07718.94
5.4.220.0170.07718.81
5.4.210.0030.07318.82
5.4.200.0170.06319.11
5.4.190.0030.08019.14
5.4.180.0170.06019.11
5.4.170.0070.07018.96
5.4.160.0070.06719.20
5.4.150.0130.03719.04
5.4.140.0000.04316.36
5.4.130.0030.07016.34
5.4.120.0100.06316.26
5.4.110.0030.03716.26
5.4.100.0030.03316.34
5.4.90.0070.06016.26
5.4.80.0030.04316.42
5.4.70.0030.03316.29
5.4.60.0000.03716.19
5.4.50.0070.03016.34
5.4.40.0100.05016.23
5.4.30.0130.02316.24
5.4.20.0000.05016.31
5.4.10.0070.06016.28
5.4.00.0030.05715.48
5.3.290.0100.07314.48
5.3.280.0100.07014.57
5.3.270.0030.07714.48
5.3.260.0100.07314.46
5.3.250.0130.05314.56
5.3.240.0070.04014.43
5.3.230.0070.03714.57
5.3.220.0070.03314.49
5.3.210.0030.06314.54
5.3.200.0070.07314.41
5.3.190.0000.08014.55
5.3.180.0070.03314.53
5.3.170.0070.03314.42
5.3.160.0100.02714.43
5.3.150.0100.03014.38
5.3.140.0070.03314.50
5.3.130.0030.05014.46
5.3.120.0030.07314.55
5.3.110.0100.05314.41
5.3.100.0070.07013.99
5.3.90.0000.03714.02
5.3.80.0030.05013.77
5.3.70.0000.04014.00
5.3.60.0070.03313.87
5.3.50.0000.05013.90
5.3.40.0030.03313.73
5.3.30.0000.05713.91
5.3.20.0000.03713.47
5.3.10.0000.04013.61
5.3.00.0000.03713.49
5.2.170.0000.05010.98
5.2.160.0000.03010.96
5.2.150.0070.03710.93
5.2.140.0000.06011.05
5.2.130.0000.03710.94
5.2.120.0030.02710.96
5.2.110.0000.03011.11
5.2.100.0070.02310.95
5.2.90.0070.04011.02
5.2.80.0030.03011.05
5.2.70.0030.03711.16
5.2.60.0100.02310.87
5.2.50.0000.03010.97
5.2.40.0030.03010.99
5.2.30.0070.04010.96
5.2.20.0030.03010.81
5.2.10.0000.04310.72
5.2.00.0070.02310.77
5.1.60.0030.02310.66
5.1.50.0000.02710.66
5.1.40.0000.02710.66
5.1.30.0000.02710.66
5.1.20.0000.02710.66
5.1.10.0000.02710.66
5.1.00.0030.02310.66
5.0.50.0070.03310.66
5.0.40.0030.02710.66
5.0.30.0030.03010.66
5.0.20.0030.03710.66
5.0.10.0070.02010.66
5.0.00.0030.02710.66
4.4.90.0070.02010.66
4.4.80.0000.01710.66
4.4.70.0000.02010.66
4.4.60.0000.01710.66
4.4.50.0000.01710.66
4.4.40.0000.02710.66
4.4.30.0000.01710.66
4.4.20.0000.01710.66
4.4.10.0000.02010.66
4.4.00.0030.02310.66
4.3.110.0000.03010.66
4.3.100.0000.03710.66
4.3.90.0000.02010.66
4.3.80.0000.03310.66
4.3.70.0000.03710.66
4.3.60.0070.03010.66
4.3.50.0030.03310.66
4.3.40.0100.03010.66
4.3.30.0000.03310.66
4.3.20.0000.04010.66
4.3.10.0000.02710.66
4.3.00.0000.03710.66

preferences:
40.44 ms | 400 KiB | 5 Q