3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { } $a = new A; $a["test"] = "test";

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)
8.3.60.0180.00718.31
8.3.50.0110.00721.86
8.3.40.0040.01118.92
8.3.30.0090.00619.02
8.3.20.0040.00420.39
8.3.10.0040.00720.55
8.3.00.0040.00423.70
8.2.180.0150.00018.25
8.2.170.0140.00022.96
8.2.160.0040.01821.99
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00021.00
8.2.120.0040.00426.35
8.2.110.0060.00320.52
8.2.100.0000.01117.80
8.2.90.0050.00319.09
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0000.00817.80
8.2.50.0060.00618.09
8.2.40.0040.00420.38
8.2.30.0000.00719.38
8.2.20.0040.00417.68
8.2.10.0070.00017.97
8.2.00.0040.00417.90
8.1.280.0120.00325.92
8.1.270.0080.00023.88
8.1.260.0030.00628.09
8.1.250.0000.00728.09
8.1.240.0060.00322.19
8.1.230.0120.00017.82
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0080.00317.23
8.1.190.0030.00617.10
8.1.180.0050.00318.10
8.1.170.0100.00318.59
8.1.160.0000.00720.61
8.1.150.0000.00718.82
8.1.140.0000.00819.49
8.1.130.0030.00317.66
8.1.120.0040.00417.40
8.1.110.0040.00417.39
8.1.100.0040.00417.27
8.1.90.0040.00417.45
8.1.80.0030.00317.40
8.1.70.0030.00317.28
8.1.60.0040.00417.39
8.1.50.0050.00317.57
8.1.40.0030.00617.46
8.1.30.0030.00517.58
8.1.20.0030.00617.54
8.1.10.0040.00417.50
8.1.00.0040.00417.50
8.0.300.0050.00218.77
8.0.290.0040.00416.63
8.0.280.0070.00018.29
8.0.270.0030.00317.11
8.0.260.0070.00017.17
8.0.250.0040.00416.95
8.0.240.0070.00016.80
8.0.230.0020.00516.96
8.0.220.0000.00816.88
8.0.210.0040.00416.90
8.0.200.0030.00316.82
8.0.190.0030.00616.95
8.0.180.0000.00716.91
8.0.170.0040.00416.97
8.0.160.0000.00716.89
8.0.150.0000.00716.89
8.0.140.0030.00616.81
8.0.130.0000.00613.35
8.0.120.0080.00016.84
8.0.110.0000.00716.84
8.0.100.0040.00416.76
8.0.90.0000.00716.80
8.0.80.0100.01016.80
8.0.70.0050.00216.94
8.0.60.0000.00716.96
8.0.50.0040.00416.86
8.0.30.0070.01017.23
8.0.20.0110.01017.40
8.0.10.0000.00716.92
8.0.00.0060.01116.93
7.4.330.0020.00216.70
7.4.320.0030.00316.36
7.4.300.0030.00316.57
7.4.290.0030.00316.59
7.4.280.0000.00916.49
7.4.270.0030.00316.59
7.4.260.0070.00016.49
7.4.250.0030.00516.54
7.4.240.0000.00816.57
7.4.230.0070.00016.52
7.4.220.0120.00616.59
7.4.210.0130.00316.46
7.4.200.0000.00716.66
7.4.160.0040.01116.58
7.4.150.0000.01717.40
7.4.140.0060.01617.86
7.4.130.0100.00816.41
7.4.120.0050.01216.48
7.4.110.0170.00016.45
7.4.100.0110.01116.35
7.4.90.0150.00816.49
7.4.80.0080.01219.39
7.4.70.0090.00816.46
7.4.60.0040.01316.50
7.4.50.0000.01416.36
7.4.40.0190.00316.65
7.4.30.0100.00716.60
7.4.00.0030.01314.79
7.3.330.0000.00513.21
7.3.320.0000.00613.20
7.3.310.0040.00416.47
7.3.300.0030.00316.37
7.3.290.0090.00816.34
7.3.280.0080.01016.36
7.3.270.0050.01117.40
7.3.260.0070.01116.20
7.3.250.0090.00816.46
7.3.240.0090.00916.54
7.3.230.0150.00616.54
7.3.210.0060.01016.35
7.3.200.0030.01416.31
7.3.190.0100.00716.29
7.3.180.0080.01416.56
7.3.170.0100.00716.49
7.3.160.0130.00316.27
7.2.330.0120.00616.70
7.2.320.0110.00616.58
7.2.310.0100.01316.61
7.2.300.0150.00916.32
7.2.290.0120.00916.52
7.2.60.0080.00416.88
7.1.200.0040.01115.68
7.1.100.0140.00417.75
7.1.70.0000.01017.13
7.1.60.0070.01719.24
7.1.50.0040.00716.68
7.1.00.0070.07322.46
7.0.200.0200.00714.55
7.0.60.0300.03720.01
7.0.50.0070.05017.83
7.0.40.0030.06320.02
7.0.30.0370.06320.09
7.0.20.0230.04020.15
7.0.10.0130.08020.24
7.0.00.0000.05320.30
5.6.280.0070.05721.02
5.6.210.0170.06320.73
5.6.200.0000.08718.16
5.6.190.0030.08720.55
5.6.180.0270.05720.41
5.6.170.0330.04320.57
5.6.160.0130.07320.47
5.6.150.0030.03718.27
5.6.140.0030.05018.22
5.6.130.0030.07318.11
5.6.120.0030.04021.00
5.6.110.0070.04321.04
5.6.100.0000.07321.13
5.6.90.0070.08321.10
5.6.80.0000.08720.35
5.5.350.0370.05020.40
5.5.340.0100.06318.09
5.5.330.0130.07720.28
5.5.320.0570.07020.34
5.5.310.0170.08020.19
5.5.300.0070.03717.91
5.5.290.0030.05318.02
5.5.280.0070.03720.80
5.5.270.0030.09020.84
5.5.260.0070.08020.86
5.5.250.0130.07720.58
5.5.240.0030.07320.15

preferences:
52.98 ms | 401 KiB | 5 Q