3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = new class($i) {}; var_dump(get_class($foo));

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)
8.3.60.0110.00316.60
8.3.50.0080.01122.11
8.3.40.0190.00318.61
8.3.30.0110.00418.55
8.3.20.0070.00020.34
8.3.10.0040.00423.54
8.3.00.0030.00519.38
8.2.180.0160.00618.51
8.2.170.0110.00422.96
8.2.160.0070.00720.23
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0090.00017.63
8.2.120.0070.00026.35
8.2.110.0090.00020.94
8.2.100.0090.00317.93
8.2.90.0000.00819.11
8.2.80.0040.00417.97
8.2.70.0000.00817.38
8.2.60.0000.00817.88
8.2.50.0050.00318.07
8.2.40.0080.00019.26
8.2.30.0040.00420.64
8.2.20.0030.00617.81
8.2.10.0000.00718.12
8.2.00.0030.00618.04
8.1.280.0150.00025.92
8.1.270.0000.00823.97
8.1.260.0070.00028.09
8.1.250.0070.00028.09
8.1.240.0040.00419.06
8.1.230.0090.00317.66
8.1.220.0000.00817.76
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0040.00417.25
8.1.180.0030.00518.10
8.1.170.0020.00518.66
8.1.160.0000.00722.02
8.1.150.0030.00318.84
8.1.140.0030.00619.48
8.1.130.0040.00417.36
8.1.120.0000.00717.48
8.1.110.0040.00417.35
8.1.100.0040.00417.44
8.1.90.0070.00017.38
8.1.80.0000.00717.48
8.1.70.0070.00017.27
8.1.60.0000.00717.63
8.1.50.0080.00017.53
8.1.40.0050.00317.42
8.1.30.0000.01017.62
8.1.20.0040.00417.57
8.1.10.0030.00617.59
8.1.00.0060.00317.39
8.0.300.0050.00318.77
8.0.290.0000.00716.88
8.0.280.0000.00818.32
8.0.270.0030.00317.17
8.0.260.0030.00316.99
8.0.250.0030.00317.06
8.0.240.0040.00416.93
8.0.230.0000.00817.06
8.0.220.0000.00716.93
8.0.210.0040.00417.00
8.0.200.0060.00017.01
8.0.190.0060.00316.94
8.0.180.0000.00816.97
8.0.170.0000.00917.03
8.0.160.0070.00017.00
8.0.150.0000.00716.86
8.0.140.0000.00716.95
8.0.130.0000.00613.43
8.0.120.0060.00316.82
8.0.110.0040.00416.91
8.0.100.0040.00416.95
8.0.90.0000.00716.91
8.0.80.0100.01016.99
8.0.70.0040.00416.99
8.0.60.0040.00417.02
8.0.50.0040.00416.95
8.0.30.0110.00817.13
8.0.20.0130.00817.40
8.0.10.0080.00016.98
8.0.00.0080.00816.71
7.4.330.0020.00216.70
7.4.320.0000.00716.41
7.4.300.0000.00616.59
7.4.290.0000.00816.61
7.4.280.0000.00716.40
7.4.270.0040.00416.50
7.4.260.0040.00416.39
7.4.250.0040.00416.61
7.4.240.0040.00416.59
7.4.230.0030.00316.64
7.4.220.0110.00716.71
7.4.210.0070.01016.55
7.4.200.0040.00416.61
7.4.160.0070.01016.47
7.4.150.0130.00617.40
7.4.140.0160.00717.86
7.4.130.0070.01216.53
7.4.120.0070.01116.46
7.4.110.0120.00616.47
7.4.100.0100.01316.62
7.4.90.0090.00816.49
7.4.80.0070.01719.39
7.4.70.0110.00616.36
7.4.60.0130.00316.30
7.4.50.0040.01116.64
7.4.40.0070.01016.53
7.4.30.0080.00816.64
7.4.00.0070.00714.76
7.3.330.0020.00213.30
7.3.320.0030.00313.30
7.3.310.0070.00016.33
7.3.300.0000.00716.31
7.3.290.0070.00816.26
7.3.280.0110.01016.31
7.3.270.0060.01917.40
7.3.260.0140.00316.34
7.3.250.0100.00916.43
7.3.240.0070.01316.34
7.3.230.0100.00716.48
7.3.210.0130.00316.32
7.3.200.0090.00616.32
7.3.190.0060.01216.29
7.3.180.0120.00916.49
7.3.170.0060.01016.50
7.3.160.0080.00816.45
7.2.330.0120.00616.64
7.2.320.0070.01316.34
7.2.310.0080.00816.30
7.2.300.0070.01016.71
7.2.290.0060.01216.40
7.2.60.0390.00016.71
7.2.50.0060.01016.73
7.2.00.0140.00319.14
7.1.200.0000.01115.50
7.1.100.0140.00017.70
7.1.70.0000.00917.16
7.1.60.0150.00619.48
7.1.50.0100.01016.96
7.1.00.0030.07722.44
7.0.200.0260.00614.70
7.0.60.0130.07720.04
7.0.50.0100.05717.88
7.0.40.0130.08320.24
7.0.30.0230.05720.08
7.0.20.0370.06320.25
7.0.10.0170.07320.06
7.0.00.0100.04320.09
5.6.210.0100.03720.50
5.6.200.0030.09718.16
5.6.190.0100.06320.48
5.6.180.0300.07720.48
5.6.170.0130.04720.56
5.6.160.0170.05720.47
5.6.150.0070.07718.29
5.6.140.0100.04318.15
5.6.130.0130.05318.23
5.6.120.0030.07021.12
5.6.110.0070.06721.11
5.6.100.0030.04021.00
5.6.90.0000.04320.98
5.6.80.0070.03720.37
5.5.350.0300.07320.32
5.5.340.0070.05317.95
5.5.330.0000.05320.44
5.5.320.0070.07720.27
5.5.310.0300.05020.24
5.5.300.0070.07718.07
5.5.290.0130.06018.09
5.5.280.0100.05320.68
5.5.270.0030.08320.80
5.5.260.0070.04020.84
5.5.250.0030.09020.65
5.5.240.0270.07020.22

preferences:
43.83 ms | 401 KiB | 5 Q