3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A {}; var_dump((new A()) 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)
8.3.60.0000.01416.38
8.3.50.0120.00316.46
8.3.40.0070.00718.68
8.3.30.0000.01418.71
8.3.20.0000.00720.34
8.3.10.0000.00721.79
8.3.00.0030.00517.54
8.2.180.0070.00716.32
8.2.170.0110.01122.96
8.2.160.0140.00320.21
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0000.00721.18
8.2.120.0050.00326.35
8.2.110.0070.00321.05
8.2.100.0040.00717.92
8.2.90.0000.00819.13
8.2.80.0050.00317.97
8.2.70.0040.00417.38
8.2.60.0030.00617.80
8.2.50.0040.00418.10
8.2.40.0050.00220.42
8.2.30.0000.00719.08
8.2.20.0050.00217.81
8.2.10.0040.00417.98
8.2.00.0050.00217.98
8.1.280.0120.00625.92
8.1.270.0000.00822.20
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0080.00023.84
8.1.230.0000.01118.74
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0060.00317.00
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0030.00518.65
8.1.160.0000.00719.04
8.1.150.0000.00718.61
8.1.140.0070.00019.43
8.1.130.0000.00718.86
8.1.120.0030.00517.18
8.1.110.0030.00517.21
8.1.100.0000.00817.37
8.1.90.0040.00417.34
8.1.80.0040.00417.30
8.1.70.0030.00517.21
8.1.60.0040.00417.33
8.1.50.0000.00717.42
8.1.40.0040.00417.42
8.1.30.0070.00017.45
8.1.20.0000.00717.36
8.1.10.0030.00517.55
8.1.00.0040.00417.43
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0030.00318.36
8.0.270.0000.00817.09
8.0.260.0030.00316.68
8.0.250.0000.00616.86
8.0.240.0030.00716.86
8.0.230.0000.00816.77
8.0.220.0030.00616.67
8.0.210.0070.00016.70
8.0.200.0030.00316.78
8.0.190.0080.00016.80
8.0.180.0030.00316.69
8.0.170.0050.00316.62
8.0.160.0070.00016.78
8.0.150.0000.00716.63
8.0.140.0030.00316.76
8.0.130.0030.00313.16
8.0.120.0040.00416.68
8.0.110.0000.00716.57
8.0.100.0070.00016.70
8.0.90.0040.00416.61
8.0.80.0170.00316.71
8.0.70.0050.00316.62
8.0.60.0040.00416.63
8.0.50.0040.00416.58
8.0.30.0120.00517.13
8.0.20.0090.01117.40
8.0.10.0040.00416.82
8.0.00.0090.00916.48
7.4.330.0060.00015.55
7.4.320.0030.00316.36
7.4.300.0000.00616.44
7.4.290.0030.00316.36
7.4.280.0090.00016.30
7.4.270.0000.00716.49
7.4.260.0000.00513.08
7.4.250.0000.00716.19
7.4.240.0030.00316.37
7.4.230.0040.00416.39
7.4.220.0130.01616.46
7.4.210.0070.01016.38
7.4.200.0000.00716.18
7.4.160.0070.00816.22
7.4.150.0170.00017.40
7.4.140.0120.00617.86
7.4.130.0100.01016.28
7.4.120.0100.00816.45
7.4.110.0140.00916.38
7.4.100.0140.01116.36
7.4.90.0030.01316.23
7.4.80.0170.00319.39
7.4.70.0140.00716.46
7.4.60.0150.00316.41
7.4.50.0090.00616.18
7.4.40.0090.01216.21
7.4.30.0100.00716.50
7.4.00.0020.01114.69
7.3.330.0030.00313.20
7.3.320.0030.00313.18
7.3.310.0000.00716.13
7.3.300.0000.00616.00
7.3.290.0070.00716.16
7.3.280.0080.00816.15
7.3.270.0070.01017.40
7.3.260.0050.01116.25
7.3.250.0160.00416.40
7.3.240.0130.00516.36
7.3.230.0110.01116.09
7.3.210.0030.01416.20
7.3.200.0130.00916.23
7.3.190.0070.01316.20
7.3.180.0090.00916.13
7.3.170.0030.01316.29
7.3.160.0090.00616.17
7.3.120.0080.00814.91
7.3.110.0070.01014.63
7.3.100.0100.00414.61
7.3.90.0130.00014.67
7.3.80.0060.00914.63
7.3.70.0000.00914.28
7.3.60.0090.00614.73
7.3.50.0100.00314.73
7.3.40.0000.01414.78
7.3.30.0030.00614.49
7.3.20.0110.00316.60
7.3.10.0060.01116.66
7.3.00.0080.00816.27
7.2.330.0130.00316.64
7.2.320.0110.00716.40
7.2.310.0060.00916.45
7.2.300.0150.00616.51
7.2.290.0070.01016.23
7.2.250.0070.01014.93
7.2.240.0080.00814.95
7.2.230.0070.01014.74
7.2.220.0000.01415.04
7.2.210.0030.01314.78
7.2.200.0000.00915.05
7.2.190.0000.00915.12
7.2.180.0090.00614.97
7.2.170.0030.00614.60
7.2.60.0160.00016.80
7.2.00.0030.01019.30
7.1.330.0040.00815.41
7.1.320.0060.00315.48
7.1.310.0060.00915.80
7.1.300.0030.01315.68
7.1.290.0040.00915.36
7.1.280.0060.00615.43
7.1.270.0070.00715.83
7.1.260.0130.00315.64
7.1.200.0050.00515.65
7.1.100.0060.00617.94
7.1.70.0070.01016.83
7.1.60.0130.01934.82
7.1.50.0180.01234.73
7.1.40.0200.01634.24
7.1.30.0180.01434.39
7.1.20.0210.01434.36
7.1.10.0090.00316.46
7.1.00.0030.00916.43
7.0.200.0030.01216.70
7.0.190.0060.00916.62
7.0.180.0060.00916.12
7.0.170.0070.01016.15
7.0.160.0030.01316.14
7.0.150.0030.00916.07
7.0.140.0060.00916.08
7.0.130.0060.01216.38
7.0.120.0040.01116.30
7.0.110.0060.00916.16
7.0.100.0040.01016.11
7.0.90.0030.01116.11
7.0.80.0030.01016.23
7.0.70.0090.00616.09
7.0.60.0040.01116.08
7.0.50.0030.00916.45
7.0.40.0030.00916.40
7.0.30.0040.00816.42
7.0.20.0070.00716.50
7.0.10.0060.00616.20
7.0.00.0040.00816.45

preferences:
48.41 ms | 401 KiB | 5 Q