3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(class_implements('PDOStatement'));

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)
8.4.120.0110.00920.42
8.4.110.0130.00719.03
8.4.100.0090.01117.57
8.4.90.0140.00522.29
8.4.80.0060.00418.69
8.4.70.0110.00918.85
8.4.60.0110.00920.62
8.4.50.0130.00718.35
8.4.40.0130.00319.25
8.4.30.0130.00720.16
8.4.20.0030.00919.05
8.4.10.0030.00622.63
8.3.250.0090.00816.40
8.3.240.0110.00716.45
8.3.230.0130.00616.27
8.3.220.0140.00420.74
8.3.210.0120.00716.23
8.3.200.0040.00516.48
8.3.190.0040.00316.91
8.3.180.0040.00418.82
8.3.170.0100.00716.97
8.3.160.0070.01118.35
8.3.150.0070.01119.29
8.3.140.0150.00320.88
8.3.130.0100.00618.40
8.3.120.0120.00318.79
8.3.110.0060.00316.63
8.3.100.0070.00716.48
8.3.90.0040.00426.77
8.3.80.0060.00319.36
8.3.70.0090.00616.63
8.3.60.0150.00418.31
8.3.50.0060.01016.09
8.3.40.0090.00918.66
8.3.30.0110.00418.42
8.3.20.0040.00424.18
8.3.10.0080.00324.66
8.3.00.0100.00726.16
8.2.290.0120.00617.15
8.2.280.0080.00818.58
8.2.270.0040.00416.31
8.2.260.0040.01116.86
8.2.250.0000.00816.74
8.2.240.0050.00519.11
8.2.230.0040.00420.94
8.2.220.0000.00824.06
8.2.210.0050.00326.77
8.2.200.0090.00318.88
8.2.190.0040.01116.58
8.2.180.0090.01525.92
8.2.170.0100.00318.84
8.2.160.0100.00322.96
8.2.150.0050.00325.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00426.35
8.2.110.0100.00022.27
8.2.100.0040.00817.78
8.2.90.0000.00817.63
8.2.80.0040.00418.48
8.2.70.0030.00517.80
8.2.60.0000.00717.97
8.2.50.0000.00818.10
8.2.40.0080.00020.94
8.2.30.0040.00419.15
8.2.20.0040.00417.81
8.2.10.0040.00420.82
8.2.00.0000.00718.93
8.1.330.0130.00516.20
8.1.320.0140.00515.84
8.1.310.0100.00716.76
8.1.300.0040.00417.64
8.1.290.0060.00330.84
8.1.280.0110.00725.92
8.1.270.0060.00323.81
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0000.00823.68
8.1.230.0070.00319.15
8.1.220.0070.00017.74
8.1.210.0030.00518.77
8.1.200.0090.00017.00
8.1.190.0040.00417.10
8.1.180.0030.00518.10
8.1.170.0040.00418.36
8.1.160.0030.00620.55
8.1.150.0040.00418.76
8.1.140.0030.00518.68
8.1.130.0000.00717.32
8.1.120.0020.00517.38
8.1.110.0030.00317.21
8.1.100.0040.00417.25
8.1.90.0040.00417.22
8.1.80.0000.00917.22
8.1.70.0060.00317.32
8.1.60.0040.00417.39
8.1.50.0080.00017.27
8.1.40.0040.00417.38
8.1.30.0040.00417.41
8.1.20.0000.00817.38
8.1.10.0080.00017.41
8.1.00.0080.00017.29
8.0.300.0030.00518.77
8.0.290.0020.00516.63
8.0.280.0030.00318.18
8.0.270.0030.00316.55
8.0.260.0050.00318.40
8.0.250.0030.00316.82
8.0.240.0060.00016.79
8.0.230.0030.00316.74
8.0.220.0090.00016.67
8.0.210.0030.00316.76
8.0.200.0030.00316.81
8.0.190.0000.00816.80
8.0.180.0030.00516.70
8.0.170.0090.00016.65
8.0.160.0000.00716.74
8.0.150.0040.00416.71
8.0.140.0000.01116.74
8.0.130.0030.00313.20
8.0.120.0060.00316.67
8.0.110.0040.00416.62
8.0.100.0000.00716.86
8.0.90.0040.00416.79
8.0.80.0110.00816.73
8.0.70.0040.00416.53
8.0.60.0040.00416.64
8.0.50.0070.00016.75
8.0.30.0170.01016.69
8.0.20.0170.01516.77
8.0.10.0180.01116.77
8.0.00.0250.00816.86
7.4.330.0020.00215.55
7.4.320.0000.00616.48
7.4.300.0030.00616.50
7.4.290.0000.00716.38
7.4.280.0040.00416.36
7.4.270.0020.00516.28
7.4.260.0070.00016.30
7.4.250.0070.00016.34
7.4.240.0050.00316.35
7.4.230.0030.00316.39
7.4.220.0020.00516.52
7.4.210.0110.00416.36
7.4.200.0040.00416.11
7.4.160.0150.01316.43
7.4.150.0250.00616.48
7.4.140.0270.00016.38
7.4.130.0170.01216.36
7.4.120.0220.01016.29
7.4.110.0280.00616.32
7.4.100.0250.00316.30
7.4.90.0200.00916.32
7.4.80.0230.00516.15
7.4.70.0190.00816.07
7.4.60.0260.00316.25
7.4.50.0280.00616.16
7.4.40.0140.01016.18
7.4.30.0230.00816.17
7.4.20.0160.01316.23
7.4.10.0130.01816.27
7.4.00.0120.00816.39
7.3.330.0050.00215.93
7.3.320.0080.00013.09
7.3.310.0030.00515.96
7.3.300.0030.00316.07
7.3.290.0090.00616.15
7.3.270.0170.01316.04
7.3.260.0200.01216.10
7.3.250.0170.00916.21
7.3.240.0220.00616.23
7.3.230.0200.00716.13
7.3.220.0130.01316.11
7.3.210.0250.00716.00
7.3.200.0200.00716.02
7.3.190.0190.00916.05
7.3.180.0120.01516.08
7.3.170.0160.01415.97
7.3.160.0200.01016.08
7.3.150.0240.00416.02
7.3.140.0240.00716.12
7.3.130.0170.01516.05
7.3.120.0240.00816.19
7.3.110.0180.01116.00
7.3.100.0170.00815.94
7.3.90.0260.00316.27
7.3.80.0240.00716.01
7.3.70.0300.00316.17
7.3.60.0150.01516.21
7.3.50.0200.01016.21
7.3.40.0220.00716.21
7.3.30.0260.00016.27
7.3.20.0310.00316.36
7.3.10.0520.01116.20
7.3.00.0280.00316.25

preferences:
29.32 ms | 403 KiB | 5 Q