3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = new stdClass; var_dump($foo instanceof Mongo); var_dump($foo instanceof Blabla);

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)
8.3.130.0080.00816.38
8.3.120.0070.00020.46
8.3.110.0080.00020.94
8.3.100.0030.00524.06
8.3.90.0040.01126.77
8.3.80.0060.00319.36
8.3.70.0100.01316.58
8.3.60.0040.01516.75
8.3.50.0080.00923.53
8.3.40.0140.00719.07
8.3.30.0070.01018.49
8.3.20.0040.00424.18
8.3.10.0040.00424.66
8.3.00.0070.00026.16
8.2.250.0000.00916.46
8.2.240.0100.00619.10
8.2.230.0080.00022.58
8.2.220.0070.01337.54
8.2.210.0040.00726.77
8.2.200.0080.00818.88
8.2.190.0110.00718.51
8.2.180.0100.01025.92
8.2.170.0080.00822.96
8.2.160.0030.01022.96
8.2.150.0070.00025.66
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0000.00726.35
8.2.110.0080.00020.70
8.2.100.0040.00817.59
8.2.90.0000.00817.50
8.2.80.0000.00918.73
8.2.70.0040.00417.25
8.2.60.0090.00017.63
8.2.50.0000.00818.05
8.2.40.0000.00819.95
8.2.30.0020.00517.99
8.2.20.0040.00417.85
8.2.10.0040.00419.17
8.2.00.0000.00719.07
8.1.300.0040.00420.14
8.1.290.0030.00630.84
8.1.280.0070.01025.92
8.1.270.0000.00822.20
8.1.260.0000.00728.09
8.1.250.0040.00428.09
8.1.240.0130.00022.01
8.1.230.0060.00624.06
8.1.220.0000.00717.74
8.1.210.0060.00318.77
8.1.200.0090.00017.22
8.1.190.0030.00517.22
8.1.180.0000.00818.10
8.1.170.0040.00417.62
8.1.160.0040.00418.82
8.1.150.0000.00718.82
8.1.140.0000.00718.82
8.1.130.0000.00817.37
8.1.120.0000.00817.38
8.1.110.0070.00017.38
8.1.100.0020.00517.27
8.1.90.0000.00817.38
8.1.80.0000.00817.38
8.1.70.0050.00317.36
8.1.60.0000.00817.50
8.1.50.0060.00317.44
8.1.40.0050.00217.36
8.1.30.0030.00617.58
8.1.20.0000.00817.61
8.1.10.0040.00417.45
8.1.00.0040.00417.49
8.0.300.0000.00818.83
8.0.290.0030.00716.75
8.0.280.0070.00018.27
8.0.270.0030.00317.94
8.0.260.0040.00416.74
8.0.250.0030.00316.74
8.0.240.0050.00316.89
8.0.230.0030.00516.83
8.0.220.0000.00716.80
8.0.210.0040.00416.81
8.0.200.0030.00316.86
8.0.190.0050.00316.88
8.0.180.0000.00816.74
8.0.170.0030.00916.79
8.0.160.0040.00416.65
8.0.150.0000.00716.77
8.0.140.0040.00416.63
8.0.130.0000.00613.17
8.0.120.0040.00416.73
8.0.110.0040.00416.87
8.0.100.0000.00716.64
8.0.90.0080.00016.61
8.0.80.0120.00316.82
8.0.70.0000.00816.74
8.0.60.0040.00416.77
8.0.50.0040.00416.77
8.0.30.0120.00917.16
8.0.20.0120.00716.93
8.0.10.0060.00316.97
8.0.00.0100.01416.62
7.4.330.0060.00015.55
7.4.320.0000.00716.52
7.4.300.0030.00816.51
7.4.290.0030.00516.43
7.4.280.0000.00716.32
7.4.270.0000.00616.43
7.4.260.0060.00013.14
7.4.250.0070.00016.43
7.4.240.0050.00216.37
7.4.230.0040.00416.42
7.4.220.0030.00416.38
7.4.210.0080.00916.49
7.4.200.0000.00716.53
7.4.130.0050.01216.36
7.4.120.0150.00016.30
7.4.110.0080.01216.36
7.4.100.0030.01316.50
7.4.90.0070.01116.32
7.4.80.0100.00719.39
7.4.70.0070.01316.29
7.4.60.0100.00716.21
7.4.50.0180.00016.18
7.4.40.0100.01016.32
7.4.30.0080.01116.49
7.4.20.0170.00016.16
7.4.10.0110.00816.39
7.4.00.0100.01016.45
7.3.330.0030.00316.11
7.3.320.0000.00512.95
7.3.310.0000.00716.18
7.3.300.0070.00016.21
7.3.290.0080.00716.21
7.3.260.0110.00716.22
7.3.240.0100.01016.36
7.3.230.0120.00616.53
7.3.210.0110.00816.58
7.3.200.0070.01016.34
7.3.190.0000.01616.44
7.3.180.0140.00316.24
7.3.170.0090.00916.09
7.3.160.0100.00815.99
7.3.150.0120.00816.38
7.3.140.0030.01516.05
7.3.130.0000.02216.50
7.3.120.0150.00616.45
7.3.110.0150.00616.25
7.3.100.0070.01616.27
7.3.90.0080.01116.38
7.3.80.0120.01016.25
7.3.70.0120.01116.26
7.3.60.0060.01216.30
7.3.50.0070.01116.17
7.3.40.0070.01416.23
7.3.30.0090.00916.11
7.3.20.0140.00616.21
7.3.10.0140.00616.03
7.3.00.0070.01216.20
7.2.330.0120.00616.52
7.2.320.0060.01216.54
7.2.310.0060.00916.38
7.2.300.0100.01416.51
7.2.290.0100.01016.47
7.2.280.0090.01016.36
7.2.270.0110.01116.61
7.2.260.0030.02216.16
7.2.250.0010.01916.57
7.2.240.0080.01216.51
7.2.230.0030.01616.54
7.2.220.0080.01216.60
7.2.210.0190.00416.60
7.2.200.0090.00916.54
7.2.190.0140.00416.29
7.2.180.0110.01216.31
7.2.170.0040.01316.50
7.2.160.0090.00916.54
7.2.150.0080.01216.46
7.2.140.0110.00816.47
7.2.130.0090.01116.52
7.2.120.0000.01816.53
7.2.110.0310.00616.42
7.2.100.0060.01616.37
7.2.90.0100.01016.46
7.2.80.0110.00716.49
7.2.70.0090.01116.45
7.2.60.0130.01016.29
7.2.50.0120.00716.39
7.2.40.0220.01116.48
7.2.30.0180.00016.73
7.2.20.0120.01216.38
7.2.10.0150.00616.52
7.2.00.0040.01816.31

preferences:
26.07 ms | 403 KiB | 5 Q