3v4l.org

run code in 300+ PHP versions simultaneously
<?php $class = new ReflectionClass('ReflectionClass'); var_dump($class);

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)
8.3.40.0070.00718.54
8.3.30.0100.00318.80
8.3.20.0080.00020.31
8.3.10.0070.00022.11
8.3.00.0030.00522.39
8.2.170.0070.01422.96
8.2.160.0070.00720.85
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00319.23
8.2.110.0060.00321.00
8.2.100.0040.00817.78
8.2.90.0000.00919.06
8.2.80.0030.00817.97
8.2.70.0050.00317.38
8.2.60.0080.00017.93
8.2.50.0060.00318.07
8.2.40.0040.00418.16
8.2.30.0000.00717.99
8.2.20.0040.00417.65
8.2.10.0040.00417.61
8.2.00.0000.00717.47
8.1.270.0000.00923.60
8.1.260.0080.00026.35
8.1.250.0090.00028.09
8.1.240.0110.00021.98
8.1.230.0030.00922.75
8.1.220.0030.00617.74
8.1.210.0050.00318.77
8.1.200.0140.00017.25
8.1.190.0000.00717.53
8.1.180.0040.00418.10
8.1.170.0090.00318.59
8.1.160.0000.00721.86
8.1.150.0040.00418.56
8.1.140.0000.00717.30
8.1.130.0030.00517.88
8.1.120.0050.00317.32
8.1.110.0040.00417.35
8.1.100.0000.00817.42
8.1.90.0080.00017.18
8.1.80.0070.00017.36
8.1.70.0030.00317.31
8.1.60.0040.00417.42
8.1.50.0060.00317.33
8.1.40.0000.00717.49
8.1.30.0040.00417.47
8.1.20.0050.00317.52
8.1.10.0000.00817.39
8.1.00.0040.00417.46
8.0.300.0030.00318.77
8.0.290.0040.00417.04
8.0.280.0030.00318.31
8.0.270.0030.00317.18
8.0.260.0000.00616.80
8.0.250.0030.00316.89
8.0.240.0000.00716.92
8.0.230.0030.00316.79
8.0.220.0000.00716.73
8.0.210.0030.00316.80
8.0.200.0000.00616.91
8.0.190.0130.00416.81
8.0.180.0040.00416.82
8.0.170.0040.00416.91
8.0.160.0030.00616.86
8.0.150.0040.00416.66
8.0.140.0020.00516.80
8.0.130.0000.00513.21
8.0.120.0050.00316.76
8.0.110.0070.00016.68
8.0.100.0020.00516.79
8.0.90.0050.00316.81
8.0.80.0030.01616.89
8.0.70.0050.00316.94
8.0.60.0070.00016.77
8.0.50.0040.00416.67
8.0.30.0090.00916.99
8.0.20.0090.01117.40
8.0.10.0030.00516.99
8.0.00.0100.00916.62
7.4.330.0020.00215.00
7.4.320.0040.00416.42
7.4.300.0030.00316.57
7.4.290.0070.00016.53
7.4.280.0000.00716.54
7.4.270.0000.00716.57
7.4.260.0030.00316.41
7.4.250.0000.00816.48
7.4.240.0020.00516.49
7.4.230.0070.00016.29
7.4.220.0090.00916.39
7.4.210.0110.00716.49
7.4.200.0070.00016.32
7.4.190.0000.00716.63
7.4.160.0080.01116.35
7.4.150.0060.01217.40
7.4.140.0110.00717.86
7.4.130.0080.00916.58
7.4.120.0160.00516.35
7.4.110.0130.00316.34
7.4.100.0020.01516.36
7.4.90.0060.01216.30
7.4.80.0110.00819.39
7.4.70.0170.00016.29
7.4.60.0030.01316.48
7.4.50.0040.00416.33
7.4.40.0060.00922.77
7.4.30.0080.00816.61
7.4.00.0030.01114.85
7.3.330.0000.00613.04
7.3.320.0000.00513.01
7.3.310.0030.00315.93
7.3.300.0070.00016.18
7.3.290.0070.00716.07
7.3.280.0070.01016.16
7.3.270.0110.00717.40
7.3.260.0030.01516.43
7.3.250.0120.01016.13
7.3.240.0070.01016.08
7.3.230.0100.00716.39
7.3.210.0090.00916.20
7.3.200.0120.00919.39
7.3.190.0100.00716.23
7.3.180.0110.00516.25
7.3.170.0100.01016.46
7.3.160.0080.00916.23
7.3.120.0110.00514.87
7.3.110.0040.01514.24
7.3.100.0100.00314.60
7.3.90.0060.00614.61
7.3.80.0080.00314.38
7.3.70.0080.00414.64
7.3.60.0110.00014.69
7.3.50.0030.00714.21
7.3.40.0000.01514.76
7.3.30.0040.00414.54
7.3.20.0070.00316.57
7.3.10.0130.00016.50
7.3.00.0000.01116.55
7.2.330.0000.01816.59
7.2.320.0050.01516.58
7.2.310.0100.01416.48
7.2.300.0110.00716.61
7.2.290.0120.00916.55
7.2.250.0040.01515.02
7.2.240.0000.02014.88
7.2.230.0030.00914.95
7.2.220.0030.01014.77
7.2.210.0060.00614.74
7.2.200.0030.01114.87
7.2.190.0000.00914.86
7.2.180.0040.01114.80
7.2.170.0000.01414.96
7.2.60.0160.00016.75
7.2.00.0030.01319.27
7.1.330.0070.01015.50
7.1.320.0080.00415.66
7.1.310.0030.01015.46
7.1.300.0040.00415.74
7.1.290.0000.01215.57
7.1.280.0000.01315.60
7.1.270.0040.00415.84
7.1.260.0030.01015.50
7.1.200.0000.01015.64
7.1.100.0000.01118.29
7.1.70.0070.00017.16
7.1.60.0100.01619.82
7.1.50.0060.01616.95
7.1.00.0070.07322.31
7.0.200.0030.00316.63
7.0.140.0000.07322.07
7.0.100.0270.06319.98
7.0.90.0130.05719.84
7.0.80.0070.08019.89
7.0.70.0170.06319.92
7.0.60.0100.07719.92
7.0.50.0030.07720.34
7.0.40.0030.08720.14
7.0.30.0170.07320.14
7.0.20.0100.08020.18
7.0.10.0100.06320.13
7.0.00.0100.05720.05
5.6.280.0000.07720.90
5.6.250.0030.05020.72
5.6.240.0130.08020.59
5.6.230.0070.07720.63
5.6.220.0130.08020.59
5.6.210.0200.07020.64
5.6.200.0070.08721.08
5.6.190.0070.08321.13
5.6.180.0030.07321.03
5.6.170.0170.06720.99
5.6.160.0130.07721.02
5.6.150.0100.07721.10
5.6.140.0030.08721.09
5.6.130.0070.05320.95
5.6.120.0000.07021.04
5.6.110.0130.08721.02
5.6.100.0130.08721.06
5.6.90.0170.07021.07
5.6.80.0100.08720.51
5.6.70.0030.08320.32
5.6.60.0030.07320.44
5.6.50.0070.08020.54
5.6.40.0070.08320.37
5.6.30.0130.07320.29
5.6.20.0030.04720.37
5.6.10.0070.04020.39
5.6.00.0030.04020.41
5.5.380.0130.06720.34
5.5.370.0030.07320.55
5.5.360.0070.07720.55
5.5.350.0070.08720.33
5.5.340.0000.05020.80
5.5.330.0030.08020.77
5.5.320.0170.06720.86
5.5.310.0070.07020.85
5.5.300.0070.04320.77
5.5.290.0100.07720.79
5.5.280.0070.06020.86
5.5.270.0030.08720.77
5.5.260.0000.09020.62
5.5.250.0070.08320.66
5.5.240.0030.05720.15
5.5.230.0070.05020.29
5.5.220.0170.06720.25
5.5.210.0070.07720.25
5.5.200.0070.07320.15
5.5.190.0030.04320.20
5.5.180.0100.03720.18
5.5.160.0030.04720.14
5.5.150.0030.03720.26
5.5.140.0000.04020.07
5.5.130.0030.04020.08
5.5.120.0100.03320.15
5.5.110.0170.02720.06
5.5.100.0030.03320.05
5.5.90.0000.04319.94
5.5.80.0070.08020.14
5.5.70.0030.08320.05
5.5.60.0100.03320.05
5.5.50.0030.04020.15
5.5.40.0000.04320.05
5.5.30.0000.04020.04
5.5.20.0070.04320.09
5.5.10.0000.07320.11
5.5.00.0000.04320.01
5.4.450.0030.08719.11
5.4.440.0070.07319.14
5.4.430.0070.05719.44
5.4.420.0100.07719.30
5.4.410.0200.07319.34
5.4.400.0030.04718.93
5.4.390.0070.05019.23
5.4.380.0130.07318.78
5.4.370.0030.07018.81
5.4.360.0030.06719.04
5.4.350.0000.04019.11
5.4.340.0000.04319.23
5.4.320.0070.03719.07
5.4.310.0130.03019.14
5.4.300.0070.03319.11
5.4.290.0000.03719.07
5.4.280.0030.03719.05
5.4.270.0030.03719.07
5.4.260.0000.03319.12
5.4.250.0000.04319.22
5.4.240.0170.05019.22
5.4.230.0070.04019.05
5.4.220.0030.04318.84
5.4.210.0030.04319.11
5.4.200.0070.06718.99
5.4.190.0100.05018.93
5.4.180.0030.04719.04
5.4.170.0030.04019.11
5.4.160.0070.03719.04
5.4.150.0070.03719.01
5.4.140.0100.03016.29
5.4.130.0030.04016.28
5.4.120.0070.03316.28
5.4.110.0030.03716.38
5.4.100.0170.02316.45
5.4.90.0030.03316.35
5.4.80.0030.03316.29
5.4.70.0030.03316.32
5.4.60.0030.03716.36
5.4.50.0100.03316.28
5.4.40.0030.03316.45
5.4.30.0030.03716.30
5.4.20.0000.03716.40
5.4.10.0000.04016.17
5.4.00.0000.03715.89
5.3.290.0130.03014.64
5.3.280.0000.07314.59
5.3.270.0000.04014.58
5.3.260.0000.04014.43
5.3.250.0070.03314.51
5.3.240.0000.04014.46
5.3.230.0000.04014.45
5.3.220.0030.03714.54
5.3.210.0070.03714.51
5.3.200.0000.04014.56
5.3.190.0000.04014.52
5.3.180.0000.04014.54
5.3.170.0070.03714.47
5.3.160.0070.03314.57
5.3.150.0000.03714.54
5.3.140.0070.03714.57
5.3.130.0000.04714.54
5.3.120.0030.04014.52
5.3.110.0000.04314.48
5.3.100.0070.03314.03
5.3.90.0030.03713.87
5.3.80.0030.04713.87
5.3.70.0030.03713.79
5.3.60.0000.03713.97
5.3.50.0100.03713.92
5.3.40.0030.03713.89
5.3.30.0030.03313.89
5.3.20.0030.06313.66
5.3.10.0030.03313.64
5.3.00.0000.03713.63
5.2.170.0000.03311.71
5.2.160.0100.02311.71
5.2.150.0070.02711.71
5.2.140.0030.02711.71
5.2.130.0030.03711.71
5.2.120.0030.03011.71
5.2.110.0070.02311.71
5.2.100.0070.05011.71
5.2.90.0030.02711.71
5.2.80.0070.03011.71
5.2.70.0070.03311.71
5.2.60.0030.06011.71
5.2.50.0100.05311.71
5.2.40.0030.06011.71
5.2.30.0000.04311.71
5.2.20.0070.06311.71
5.2.10.0000.05711.71
5.2.00.0070.06711.71
5.1.60.0070.04011.71
5.1.50.0030.04711.71
5.1.40.0000.03011.71
5.1.30.0070.02311.71
5.1.20.0000.03011.71
5.1.10.0000.03711.71
5.1.00.0100.04011.71
5.0.50.0030.04011.71
5.0.40.0030.02311.71
5.0.30.0030.06011.71
5.0.20.0000.03311.71
5.0.10.0030.03311.71
5.0.00.0000.03311.71
4.4.90.0000.01711.71
4.4.80.0130.02311.71
4.4.70.0070.03311.71
4.4.60.0030.01711.71
4.4.50.0000.02311.71
4.4.40.0030.02711.71
4.4.30.0070.01311.71
4.4.20.0000.03711.71
4.4.10.0070.03011.71
4.4.00.0030.05311.71
4.3.110.0030.03011.71
4.3.100.0070.01311.71
4.3.90.0030.02311.71
4.3.80.0100.02311.71
4.3.70.0000.03311.71
4.3.60.0070.02011.71
4.3.50.0000.03311.71
4.3.40.0000.05311.71
4.3.30.0030.02011.71
4.3.20.0000.04011.71
4.3.10.0070.03011.71
4.3.00.0000.02311.71

preferences:
46.63 ms | 400 KiB | 5 Q