3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump("foo" instanceof StdClass);

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)
8.3.60.0110.00418.18
8.3.50.0150.00521.02
8.3.40.0110.00418.32
8.3.30.0070.00720.34
8.3.20.0050.00318.54
8.3.10.0080.00020.89
8.3.00.0040.00422.45
8.2.180.0140.00316.63
8.2.170.0120.00922.96
8.2.160.0130.00320.33
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0110.00426.16
8.2.120.0040.00420.94
8.2.110.0130.00020.27
8.2.100.0040.00817.57
8.2.90.0040.00417.72
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0040.00417.66
8.2.50.0070.00318.07
8.2.40.0090.00018.03
8.2.30.0040.00421.23
8.2.20.0040.00417.39
8.2.10.0060.00317.55
8.2.00.0040.00417.60
8.1.280.0140.00725.92
8.1.270.0050.00223.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00322.20
8.1.230.0000.01120.89
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00617.00
8.1.190.0050.00217.40
8.1.180.0050.00318.10
8.1.170.0030.00518.56
8.1.160.0040.00418.62
8.1.150.0000.00718.41
8.1.140.0050.00217.26
8.1.130.0070.00017.71
8.1.120.0040.00417.37
8.1.110.0040.00417.27
8.1.100.0000.00717.20
8.1.90.0000.00717.36
8.1.80.0000.00717.36
8.1.70.0000.00717.25
8.1.60.0030.00617.42
8.1.50.0000.00717.41
8.1.40.0050.00317.38
8.1.30.0040.00417.45
8.1.20.0060.00317.47
8.1.10.0000.00917.32
8.1.00.0000.00817.16
8.0.300.0040.00419.95
8.0.290.0050.00216.93
8.0.280.0030.00318.18
8.0.270.0000.00717.03
8.0.260.0000.00716.69
8.0.250.0030.00316.86
8.0.240.0020.00516.83
8.0.230.0000.00716.75
8.0.220.0030.00316.76
8.0.210.0040.00416.74
8.0.200.0030.00316.76
8.0.190.0030.00516.88
8.0.180.0040.00416.69
8.0.170.0030.00316.80
8.0.160.0050.00216.63
8.0.150.0030.00416.66
8.0.140.0030.00516.74
8.0.130.0030.00313.22
8.0.120.0020.00516.79
8.0.110.0050.00316.64
8.0.100.0040.00416.56
8.0.90.0000.00716.70
8.0.80.0070.01416.71
8.0.70.0000.00716.64
8.0.60.0040.00416.87
8.0.50.0050.00216.60
8.0.30.0070.01417.00
8.0.20.0120.01117.40
8.0.10.0000.00816.97
8.0.00.0140.00616.50
7.4.330.0050.00016.70
7.4.320.0000.00716.46
7.4.300.0060.00016.32
7.4.290.0030.00316.46
7.4.280.0000.00716.34
7.4.270.0000.00816.32
7.4.260.0000.00613.12
7.4.250.0000.00716.43
7.4.240.0020.00516.42
7.4.230.0040.00416.25
7.4.220.0160.00516.52
7.4.210.0050.01016.46
7.4.200.0000.00616.40
7.4.190.0000.00716.33
7.4.160.0090.00916.43
7.4.150.0070.01017.40
7.4.140.0110.01017.86
7.4.130.0150.00416.35
7.4.120.0030.01416.31
7.4.110.0130.00316.33
7.4.100.0120.00916.33
7.4.90.0060.01116.52
7.4.80.0150.00619.39
7.4.70.0000.01616.34
7.4.60.0030.01516.35
7.4.50.0090.00016.21
7.4.40.0000.01522.77
7.4.30.0110.00616.28
7.3.330.0000.00512.96
7.3.320.0030.00312.96
7.3.310.0000.00715.98
7.3.300.0040.00416.03
7.3.290.0090.00916.16
7.3.280.0090.00716.11
7.3.270.0130.00317.40
7.3.260.0090.00918.24
7.3.250.0070.01016.28
7.3.240.0060.01016.14
7.3.230.0100.00716.39
7.3.210.0070.01316.26
7.3.200.0030.01819.39
7.3.190.0130.01016.32
7.3.180.0150.00616.24
7.3.170.0060.01616.27
7.3.160.0090.01216.34
7.2.330.0080.01516.48
7.2.320.0030.01416.33
7.2.310.0060.01416.34
7.2.300.0040.01216.36
7.2.290.0080.00816.25
5.4.220.0150.06512.34
5.4.210.0190.06312.34
5.4.200.0120.04312.34
5.4.190.0100.04212.33
5.4.180.0120.04112.33
5.4.170.0190.06612.34
5.4.160.0140.04112.34
5.4.150.0240.06012.34
5.4.140.0200.06712.02
5.4.130.0190.06312.01
5.4.120.0190.06011.97
5.4.110.0160.06611.96
5.4.100.0190.06511.96
5.4.90.0100.04211.96
5.4.80.0160.05211.96
5.4.70.0190.06211.96
5.4.60.0170.06311.96
5.4.50.0220.06011.96
5.4.40.0130.04311.95
5.4.30.0230.07311.94
5.4.20.0150.06911.95
5.4.10.0110.03911.94
5.4.00.0120.03811.44
5.3.270.0120.04512.72
5.3.260.0140.05512.72
5.3.250.0160.03812.72
5.3.240.0130.04212.72
5.3.230.0130.04312.71
5.3.220.0150.05712.68
5.3.210.0110.04612.68
5.3.200.0120.04412.68
5.3.190.0120.04512.68
5.3.180.0150.05412.67
5.3.170.0150.03912.67
5.3.160.0140.04312.67
5.3.150.0150.04612.67
5.3.140.0160.04212.66
5.3.130.0130.04312.66
5.3.120.0100.05112.66
5.3.110.0110.04512.66
5.3.100.0160.05812.12
5.3.90.0140.04912.08
5.3.80.0090.05412.08
5.3.70.0140.04612.08
5.3.60.0120.04912.06
5.3.50.0180.04412.00
5.3.40.0230.06312.00
5.3.30.0160.03911.94
5.3.20.0230.06811.71
5.3.10.0210.04611.68
5.3.00.0140.04211.66

preferences:
43.99 ms | 401 KiB | 5 Q