3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump($a = 9+9 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)
8.3.60.0100.00718.30
8.3.50.0150.00521.02
8.3.40.0150.00018.59
8.3.30.0070.00720.25
8.3.20.0040.00420.36
8.3.10.0040.00420.96
8.3.00.0040.00422.29
8.2.180.0070.01118.29
8.2.170.0120.00922.96
8.2.160.0110.00720.54
8.2.150.0000.00724.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00421.04
8.2.110.0050.00522.30
8.2.100.0000.01217.78
8.2.90.0030.00619.10
8.2.80.0000.00817.97
8.2.70.0060.00617.38
8.2.60.0060.00317.80
8.2.50.0040.00718.07
8.2.40.0080.00018.09
8.2.30.0050.00221.26
8.2.20.0070.00017.46
8.2.10.0030.00617.73
8.2.00.0080.00017.48
8.1.280.0120.00325.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00622.65
8.1.230.0040.00720.97
8.1.220.0050.00318.77
8.1.210.0000.00818.91
8.1.200.0030.00717.23
8.1.190.0040.00419.06
8.1.180.0050.00318.10
8.1.170.0030.00518.26
8.1.160.0040.00418.80
8.1.150.0040.00418.48
8.1.140.0040.00417.29
8.1.130.0070.00017.81
8.1.120.0030.00317.34
8.1.110.0000.00817.37
8.1.100.0070.00017.43
8.1.90.0080.00017.36
8.1.80.0040.00417.27
8.1.70.0040.00417.36
8.1.60.0080.00317.48
8.1.50.0040.00417.44
8.1.40.0000.00817.46
8.1.30.0000.00817.54
8.1.20.0060.00317.67
8.1.10.0080.00017.43
8.1.00.0030.00717.20
8.0.300.0000.00720.02
8.0.290.0080.00017.05
8.0.280.0000.00718.40
8.0.270.0000.00717.18
8.0.260.0030.00316.68
8.0.250.0030.00316.88
8.0.240.0050.00316.78
8.0.230.0070.00016.73
8.0.220.0000.00716.66
8.0.210.0070.00016.79
8.0.200.0080.00216.77
8.0.190.0000.00716.92
8.0.180.0000.00816.81
8.0.170.0030.00316.83
8.0.160.0040.00416.67
8.0.150.0040.00416.82
8.0.140.0070.00416.78
8.0.130.0060.00013.22
8.0.120.0030.00516.81
8.0.110.0030.00316.73
8.0.100.0030.00416.70
8.0.90.0000.00716.74
8.0.80.0060.00916.87
8.0.70.0040.00416.81
8.0.60.0040.00416.86
8.0.50.0000.00716.82
8.0.30.0110.00816.95
8.0.20.0110.00817.40
8.0.10.0080.00016.76
8.0.00.0120.00816.68
7.4.330.0050.00016.78
7.4.320.0060.00016.42
7.4.300.0000.00616.43
7.4.290.0070.00016.38
7.4.280.0070.00016.53
7.4.270.0000.00716.50
7.4.260.0030.00313.18
7.4.250.0090.00016.41
7.4.240.0000.00716.49
7.4.230.0000.00816.55
7.4.220.0190.00016.50
7.4.210.0050.01016.54
7.4.200.0000.00716.63
7.4.190.0000.00616.37
7.4.160.0050.01016.18
7.4.150.0060.01217.40
7.4.140.0130.00517.86
7.4.130.0100.00616.32
7.4.120.0140.00316.26
7.4.110.0090.00616.21
7.4.100.0180.00616.58
7.4.90.0110.01216.45
7.4.80.0090.00919.39
7.4.70.0140.00316.47
7.4.60.0070.01016.20
7.4.50.0030.00616.25
7.4.40.0060.00922.77
7.4.30.0120.00616.33
7.3.330.0000.00513.00
7.3.320.0050.00013.03
7.3.310.0080.00016.13
7.3.300.0030.00316.16
7.3.290.0110.00416.12
7.3.280.0080.00816.13
7.3.270.0140.00317.40
7.3.260.0110.00918.24
7.3.250.0110.00516.18
7.3.240.0150.00316.38
7.3.230.0100.00716.39
7.3.210.0000.01616.32
7.3.200.0110.01219.39
7.3.190.0120.00616.36
7.3.180.0060.01216.04
7.3.170.0040.01216.32
7.3.160.0090.00916.23
7.2.330.0040.01716.52
7.2.320.0120.00916.26
7.2.310.0090.00916.09
7.2.300.0060.00916.36
7.2.290.0060.01016.21
5.4.220.0110.03912.34
5.4.210.0140.03612.34
5.4.200.0130.03812.34
5.4.190.0070.04312.33
5.4.180.0120.05412.33
5.4.170.0110.03912.35
5.4.160.0120.03812.34
5.4.150.0100.04112.34
5.4.140.0150.04112.02
5.4.130.0090.04212.01
5.4.120.0140.04311.96
5.4.110.0090.04111.96
5.4.100.0120.04311.96
5.4.90.0090.04611.96
5.4.80.0100.04311.96
5.4.70.0200.05811.96
5.4.60.0120.03811.96
5.4.50.0120.03811.96
5.4.40.0100.03911.95
5.4.30.0120.04211.94
5.4.20.0270.06211.94
5.4.10.0100.04911.94
5.4.00.0090.04411.43
5.3.270.0100.04512.72
5.3.260.0140.05812.72
5.3.250.0180.03312.72
5.3.240.0150.03812.72
5.3.230.0250.06212.71
5.3.220.0110.04912.68
5.3.210.0110.04512.68
5.3.200.0130.03812.68
5.3.190.0110.04312.68
5.3.180.0140.05412.67
5.3.170.0100.04612.67
5.3.160.0110.04312.67
5.3.150.0120.04212.67
5.3.140.0130.04012.66
5.3.130.0140.03912.66
5.3.120.0240.06212.65
5.3.110.0120.04412.66
5.3.100.0210.06112.12
5.3.90.0110.03912.08
5.3.80.0090.04312.07
5.3.70.0110.04112.08
5.3.60.0100.04212.07
5.3.50.0130.03912.00
5.3.40.0120.04012.00
5.3.30.0100.04111.94
5.3.20.0120.03911.71
5.3.10.0160.04611.68
5.3.00.0100.03911.66

preferences:
37.74 ms | 401 KiB | 5 Q