3v4l.org

run code in 300+ PHP versions simultaneously
<?hh class I { } new B(); class B extends I {}

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)
8.3.60.0070.00716.38
8.3.50.0120.00616.35
8.3.40.0170.00318.84
8.3.30.0080.00618.42
8.3.20.0060.00320.30
8.3.10.0050.00323.63
8.3.00.0040.00421.96
8.2.180.0140.00316.38
8.2.170.0100.00722.96
8.2.160.0070.00718.94
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0050.00221.03
8.2.120.0050.00226.16
8.2.110.0090.00019.45
8.2.100.0090.00318.03
8.2.90.0000.00819.28
8.2.80.0050.00317.97
8.2.70.0000.00817.50
8.2.60.0000.00717.80
8.2.50.0060.00318.10
8.2.40.0040.00420.59
8.2.30.0050.00220.96
8.2.20.0040.00417.88
8.2.10.0040.00417.97
8.2.00.0040.00417.90
8.1.280.0400.00625.92
8.1.270.0070.00022.19
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0030.00623.94
8.1.230.0040.00817.42
8.1.220.0000.00917.74
8.1.210.0000.00818.77
8.1.200.0100.00017.23
8.1.190.0000.00817.11
8.1.180.0040.00418.10
8.1.170.0000.00719.00
8.1.160.0040.00418.96
8.1.150.0030.00518.66
8.1.140.0000.00819.31
8.1.130.0070.00018.65
8.1.120.0030.00317.23
8.1.110.0080.00017.30
8.1.100.0000.00717.31
8.1.90.0000.00717.21
8.1.80.0000.00717.35
8.1.70.0030.00317.21
8.1.60.0000.00717.34
8.1.50.0000.00817.39
8.1.40.0000.00717.34
8.1.30.0050.00317.40
8.1.20.0000.00917.41
8.1.10.0060.00317.48
8.1.00.0040.00417.34
8.0.300.0100.00018.77
8.0.290.0030.00516.63
8.0.280.0030.00318.33
8.0.270.0070.00017.09
8.0.260.0060.00016.68
8.0.250.0030.00316.71
8.0.240.0000.00816.75
8.0.230.0030.00316.74
8.0.220.0030.00316.75
8.0.210.0070.00016.76
8.0.200.0030.00316.79
8.0.190.0070.00016.73
8.0.180.0040.00416.77
8.0.170.0000.00816.79
8.0.160.0040.00416.79
8.0.150.0050.00216.77
8.0.140.0000.00716.71
8.0.130.0030.00313.42
8.0.120.0030.00316.58
8.0.110.0070.00016.77
8.0.100.0030.00416.78
8.0.90.0030.00616.63
8.0.80.0000.02116.73
8.0.70.0000.00716.61
8.0.60.0000.00816.54
8.0.50.0080.00016.54
8.0.30.0090.00916.90
8.0.20.0100.01017.40
8.0.10.0000.00816.83
8.0.00.0060.01216.59
7.4.330.0060.00015.55
7.4.320.0060.00016.45
7.4.300.0060.00016.32
7.4.290.0030.00316.33
7.4.280.0040.00416.36
7.4.270.0000.00616.30
7.4.260.0030.00316.29
7.4.250.0040.00416.37
7.4.240.0000.00716.45
7.4.230.0070.00016.27
7.4.220.0150.00316.38
7.4.210.0030.01116.32
7.4.200.0020.00516.46
7.4.160.0080.00816.54
7.4.150.0040.01517.40
7.4.140.0120.00717.86
7.4.130.0000.01816.52
7.4.120.0080.01016.35
7.4.110.0180.00016.45
7.4.100.0000.01716.57
7.4.90.0060.00916.65
7.4.80.0030.01319.39
7.4.70.0060.00816.40
7.4.60.0060.00916.36
7.4.50.0110.00716.23
7.4.40.0090.00916.34
7.4.30.0060.01016.49
7.3.330.0060.00012.98
7.3.320.0060.00013.11
7.3.310.0030.00516.20
7.3.300.0040.00416.17
7.3.290.0080.00716.09
7.3.280.0090.00816.14
7.3.270.0150.00617.40
7.3.260.0110.00916.26
7.3.250.0130.00616.40
7.3.240.0070.01216.23
7.3.230.0030.01316.43
7.3.210.0050.01116.38
7.3.200.0090.00616.14
7.3.190.0070.01016.02
7.3.180.0100.00616.01
7.3.170.0040.01216.09
7.3.160.0120.00916.24
7.2.330.0050.01316.58
7.2.320.0130.00316.20
7.2.310.0120.00416.59
7.2.300.0100.01116.52
7.2.290.0060.01216.25
7.1.70.0000.01116.84
7.1.60.0100.01434.96
7.1.50.0120.01234.71
7.1.40.0360.00334.29
7.1.30.0090.01834.27
7.1.20.0120.01234.47
7.1.10.0090.00316.11
7.1.00.0100.00316.17
7.0.200.0000.01016.77
7.0.190.0070.00316.43
7.0.180.0030.01216.12
7.0.170.0040.00715.97
7.0.160.0040.00816.00
7.0.150.0030.00916.01
7.0.140.0060.00616.07
7.0.130.0040.00816.24
7.0.120.0030.00916.35
7.0.110.0070.00716.34
7.0.100.0100.00516.07
7.0.90.0030.00916.23
7.0.80.0040.00716.20
7.0.70.0000.01116.05
7.0.60.0000.01115.95
7.0.50.0030.00816.41
7.0.40.0000.01116.22
7.0.30.0060.00616.20
7.0.20.0060.00816.14
7.0.10.0100.00316.17
7.0.00.0060.00916.29

preferences:
31.46 ms | 400 KiB | 5 Q