3v4l.org

run code in 300+ PHP versions simultaneously
<?php $mirror = new ReflectionClass('Pdo'); print_r($mirror);

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)
8.3.60.0090.00916.50
8.3.50.0070.00720.07
8.3.40.0110.00718.57
8.3.30.0090.00918.69
8.3.20.0080.00019.02
8.3.10.0050.00321.73
8.3.00.0040.00420.81
8.2.180.0070.00716.63
8.2.170.0100.01022.96
8.2.160.0070.00720.43
8.2.150.0090.00025.66
8.2.140.0030.00624.66
8.2.130.0080.00021.04
8.2.120.0000.00726.35
8.2.110.0030.00720.96
8.2.100.0080.00419.38
8.2.90.0050.00317.63
8.2.80.0040.00417.97
8.2.70.0080.00017.80
8.2.60.0000.00817.77
8.2.50.0030.00518.10
8.2.40.0040.00420.36
8.2.30.0040.00419.25
8.2.20.0030.00518.00
8.2.10.0040.00417.98
8.2.00.0040.00417.57
8.1.280.0070.00725.92
8.1.270.0000.00822.00
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0030.00619.09
8.1.230.0090.00319.17
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0000.00917.35
8.1.190.0060.00317.23
8.1.180.0040.00418.10
8.1.170.0090.00018.91
8.1.160.0060.00318.89
8.1.150.0040.00422.00
8.1.140.0000.00719.50
8.1.130.0070.00017.67
8.1.120.0030.00317.35
8.1.110.0000.00717.43
8.1.100.0000.00817.29
8.1.90.0000.00817.38
8.1.80.0000.00717.27
8.1.70.0030.00317.29
8.1.60.0000.00717.55
8.1.50.0040.00417.37
8.1.40.0000.00817.33
8.1.30.0040.00417.63
8.1.20.0040.00417.55
8.1.10.0050.00317.49
8.1.00.0080.00017.33
8.0.300.0080.00018.77
8.0.290.0040.00416.58
8.0.280.0000.00718.38
8.0.270.0030.00317.23
8.0.260.0020.00517.25
8.0.250.0000.00716.85
8.0.240.0000.00716.91
8.0.230.0070.00016.86
8.0.220.0040.00416.73
8.0.210.0000.00716.80
8.0.200.0060.00016.78
8.0.190.0040.00416.92
8.0.180.0030.00316.91
8.0.170.0040.00416.81
8.0.160.0000.00716.96
8.0.150.0000.00716.80
8.0.140.0060.00316.88
8.0.130.0030.00313.29
8.0.120.0000.00816.77
8.0.110.0050.00316.59
8.0.100.0000.00716.61
8.0.90.0070.00016.82
8.0.80.0130.00916.82
8.0.70.0050.00516.82
8.0.60.0070.00016.89
8.0.50.0040.00416.89
8.0.30.0080.01016.96
8.0.20.0070.01117.40
8.0.10.0040.00416.98
8.0.00.0140.00316.86
7.4.330.0000.00615.55
7.4.320.0030.00616.43
7.4.300.0000.00616.37
7.4.290.0070.00016.38
7.4.280.0070.00016.45
7.4.270.0000.00716.47
7.4.260.0040.00416.44
7.4.250.0030.00316.42
7.4.240.0070.00016.55
7.4.230.0030.00316.61
7.4.220.0060.01216.48
7.4.210.0060.01016.42
7.4.200.0000.00716.38
7.4.160.0080.00716.34
7.4.150.0130.00317.40
7.4.140.0130.00617.86
7.4.130.0150.00616.42
7.4.120.0140.00616.46
7.4.110.0080.00816.50
7.4.100.0100.00616.55
7.4.90.0060.01016.27
7.4.80.0070.01319.39
7.4.70.0130.00316.46
7.4.60.0060.01016.48
7.4.50.0000.01816.41
7.4.40.0080.00816.56
7.4.30.0040.01616.24
7.4.00.0040.01114.50
7.3.330.0000.00512.97
7.3.320.0030.00312.89
7.3.310.0030.00315.98
7.3.300.0000.00716.15
7.3.290.0030.00515.95
7.3.280.0080.01016.11
7.3.270.0110.01217.40
7.3.260.0110.00816.30
7.3.250.0100.00716.29
7.3.240.0130.00616.21
7.3.230.0080.00916.39
7.3.210.0090.00916.51
7.3.200.0180.00416.44
7.3.190.0070.01016.39
7.3.180.0130.00316.04
7.3.170.0090.00616.21
7.3.160.0130.01016.25
7.2.330.0120.00616.72
7.2.320.0040.01516.52
7.2.310.0140.00316.61
7.2.300.0060.01316.50
7.2.290.0060.01016.43
7.2.60.0030.01016.98
7.2.50.0060.00316.92
7.2.00.0000.01419.39
7.1.200.0000.01115.79
7.1.70.0040.00416.80
7.1.60.0040.00717.19
7.1.00.0000.08022.37
7.0.200.0230.00316.46
7.0.130.0070.06022.09
7.0.120.0070.06322.10
7.0.110.0130.05722.18
7.0.100.0170.04722.12
7.0.90.0100.07322.05
7.0.80.0130.05322.07
7.0.70.0100.05721.98
7.0.60.0070.06022.15
7.0.50.0070.06022.15
7.0.40.0070.05722.15
7.0.30.0100.05321.98
7.0.20.0130.05322.19
7.0.10.0200.07022.02
7.0.00.0200.06322.15
5.6.280.0070.05720.88
5.6.270.0130.06721.13
5.6.260.0100.05321.12
5.6.250.0070.06020.79
5.6.240.0000.07020.97
5.6.230.0130.05720.73
5.6.220.0230.04320.90
5.6.210.0100.05720.87
5.6.200.0070.06021.01
5.6.190.0100.05721.00
5.6.180.0130.05320.86
5.6.170.0100.06020.75
5.6.160.0100.05720.86
5.6.150.0130.05720.82
5.6.140.0030.06321.05
5.6.130.0130.05321.00
5.6.120.0070.06320.93
5.6.110.0100.05720.81
5.6.100.0070.06320.98
5.6.90.0030.07021.04
5.6.80.0100.07720.37
5.6.70.0170.04720.37
5.6.60.0200.04720.38
5.6.50.0070.05720.44
5.6.40.0070.07020.35
5.6.30.0070.05720.19
5.6.20.0100.05320.40
5.6.10.0130.05020.38
5.6.00.0030.07020.16

preferences:
56.6 ms | 401 KiB | 5 Q