3v4l.org

run code in 500+ PHP versions simultaneously
<?php $obj1 = new class{}; $obj2 = new class{}; var_dump($obj1 === $obj2);

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)
8.5.30.0080.01017.28
8.5.20.0110.00720.07
8.5.10.0100.00916.70
8.5.00.0090.01219.92
8.4.180.0120.00922.01
8.4.170.0130.00821.66
8.4.160.0110.01423.63
8.4.150.0110.00616.88
8.4.140.0150.00617.48
8.4.130.0120.00717.88
8.4.120.0100.01220.84
8.4.110.0030.00622.57
8.4.100.0110.01117.95
8.4.90.0050.00617.71
8.4.80.0050.00420.52
8.4.70.0080.01017.78
8.4.60.0150.00617.68
8.4.50.0070.00319.33
8.4.40.0100.01017.58
8.4.30.0160.00320.58
8.4.20.0170.00318.11
8.4.10.0040.00419.52
8.3.300.0170.00820.19
8.3.290.0130.01218.22
8.3.280.0060.00616.15
8.3.270.0120.00716.55
8.3.260.0130.00716.54
8.3.250.0090.00918.95
8.3.240.0150.00516.68
8.3.230.0050.00616.82
8.3.220.0100.00917.09
8.3.210.0120.00716.57
8.3.200.0090.01016.73
8.3.190.0110.00816.46
8.3.180.0100.00916.62
8.3.170.0120.00616.48
8.3.160.0090.00816.60
8.3.150.0070.00717.41
8.3.140.0040.00416.72
8.3.130.0080.00018.53
8.3.120.0030.00620.79
8.3.110.0080.00020.94
8.3.100.0060.00324.06
8.3.90.0040.00426.77
8.3.80.0030.00619.36
8.3.70.0060.00916.58
8.3.60.0140.00716.60
8.3.50.0120.00823.56
8.3.40.0070.01321.89
8.3.30.0090.00618.59
8.3.20.0070.00024.18
8.3.10.0040.00424.66
8.3.00.0080.00026.16
8.2.300.0110.00918.74
8.2.290.0110.00820.36
8.2.280.0040.00418.25
8.2.270.0130.00616.42
8.2.260.0120.00618.95
8.2.250.0080.00016.70
8.2.240.0140.00417.18
8.2.230.0090.00922.58
8.2.220.0030.00637.54
8.2.210.0070.00326.77
8.2.200.0060.00316.75
8.2.190.0060.00916.63
8.2.180.0220.00025.92
8.2.170.0120.00319.01
8.2.160.0030.01022.96
8.2.150.0050.00325.66
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0070.00026.35
8.2.110.0030.00622.01
8.2.100.0040.00817.59
8.2.90.0000.00818.22
8.2.80.0000.00818.09
8.2.70.0040.00417.50
8.2.60.0040.00417.38
8.2.50.0000.00818.05
8.2.40.0040.00718.09
8.2.30.0040.00418.04
8.2.20.0040.00418.11
8.2.10.0040.00419.12
8.2.00.0070.00019.11
8.1.340.0100.01117.47
8.1.330.0110.00716.65
8.1.320.0110.00517.94
8.1.310.0070.00016.81
8.1.300.0030.00518.13
8.1.290.0030.00618.88
8.1.280.0070.00725.92
8.1.270.0080.00023.99
8.1.260.0000.00828.09
8.1.250.0050.00228.09
8.1.240.0060.01023.98
8.1.230.0040.00822.70
8.1.220.0000.00917.77
8.1.210.0060.00318.77
8.1.200.0040.00417.35
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0060.00318.50
8.1.160.0050.00318.75
8.1.150.0060.00318.84
8.1.140.0040.00418.85
8.1.130.0000.00720.32
8.1.120.0070.00017.45
8.1.110.0040.00417.33
8.1.100.0050.00317.50
8.1.90.0040.00417.29
8.1.80.0060.00317.51
8.1.70.0030.00317.45
8.1.60.0000.00817.59
8.1.50.0000.00717.40
8.1.40.0080.00017.41
8.1.30.0030.00617.47
8.1.20.0040.00417.61
8.1.10.0000.00717.60
8.1.00.0040.00417.51
8.0.300.0000.00719.95
8.0.290.0040.00416.75
8.0.280.0040.00418.43
8.0.270.0070.00018.00
8.0.260.0030.00320.18
8.0.250.0030.00316.88
8.0.240.0000.00716.94
8.0.230.0030.00316.86
8.0.220.0000.00616.90
8.0.210.0000.00716.77
8.0.200.0030.00316.83
8.0.190.0040.00416.98
8.0.180.0040.00416.91
8.0.170.0040.00416.86
8.0.160.0050.00316.80
8.0.150.0090.00016.88
8.0.140.0050.00316.86
8.0.130.0030.00313.32
8.0.120.0080.00016.88
8.0.110.0070.00016.84
8.0.100.0050.00216.93
8.0.90.0000.00716.70
8.0.80.0110.00616.82
8.0.70.0030.00516.92
8.0.60.0030.00316.94
8.0.50.0040.00416.77
8.0.30.0090.00916.95
8.0.20.0110.00717.18
8.0.10.0040.00416.88
8.0.00.0110.00716.82
7.4.330.0050.00015.55
7.4.320.0000.00616.49
7.4.300.0060.00016.59
7.4.290.0040.00416.43
7.4.280.0040.00416.63
7.4.270.0070.00016.38
7.4.260.0030.00313.27
7.4.250.0030.00516.46
7.4.240.0000.00716.43
7.4.230.0000.00616.32
7.4.220.0020.00516.46
7.4.210.0110.00916.55
7.4.200.0000.00816.43
7.4.130.0090.00816.53
7.4.120.0090.01216.48
7.4.110.0060.01816.47
7.4.100.0030.01316.42
7.4.90.0080.00816.47
7.4.80.0150.00916.38
7.4.70.0130.01016.49
7.4.60.0080.01616.47
7.4.50.0060.01016.35
7.4.40.0070.01016.39
7.4.30.0100.00916.19
7.4.20.0060.00916.38
7.4.10.0060.01116.44
7.4.00.0060.01216.41
7.3.330.0070.00016.13
7.3.320.0030.00313.25
7.3.310.0050.00316.28
7.3.300.0040.00416.08
7.3.290.0080.00716.19
7.3.260.0140.00316.19
7.3.230.0130.00316.42
7.3.220.0030.01516.63
7.3.210.0060.01216.21
7.3.200.0100.01316.48
7.3.190.0150.00816.27
7.3.180.0100.01316.46
7.3.170.0090.00916.54
7.3.160.0040.01216.52
7.3.150.0100.00716.16
7.3.140.0080.00816.58
7.3.130.0160.00016.23
7.3.120.0060.01316.32
7.3.110.0090.00816.20
7.3.100.0150.00316.22
7.3.90.0190.00016.28
7.3.80.0100.01316.21
7.3.70.0100.00716.20
7.3.60.0070.01016.14
7.3.50.0040.01216.46
7.3.40.0080.01116.31
7.3.30.0150.00915.84
7.3.20.0170.00715.95
7.3.10.0110.01515.91
7.3.00.0110.01415.84
7.2.340.0160.01016.43
7.2.330.0000.01616.57
7.2.320.0100.00716.56
7.2.310.0110.00816.50
7.2.300.0090.01316.50
7.2.290.0030.01316.54
7.2.280.0140.00316.71
7.2.270.0060.01116.64
7.2.260.0190.00016.60
7.2.250.0130.00616.52
7.2.240.0120.00616.38
7.2.230.0180.00616.55
7.2.220.0180.00616.52
7.2.210.0080.01116.62
7.2.200.0100.00716.74
7.2.190.0100.00716.30
7.2.180.0160.00416.23
7.2.170.0110.01516.38
7.2.160.0130.01016.08
7.2.150.0180.00516.16
7.2.140.0200.00316.43
7.2.130.0150.01116.01
7.2.120.0100.01316.30
7.2.110.0120.01316.21
7.2.100.0170.00716.36
7.2.90.0180.00516.25
7.2.80.0140.00516.68
7.2.70.0130.00716.59
7.2.60.0110.00816.58
7.2.50.0100.00716.52
7.2.40.0520.01016.47
7.2.30.0080.00816.67
7.2.20.0070.01016.53
7.2.10.0120.00416.29
7.2.00.0070.01116.39

preferences:
46.72 ms | 1472 KiB | 4 Q