3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = ['b' => 'Test']; $a = <<<EOT EOT;

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)
8.3.60.0140.00018.18
8.3.50.0120.00321.08
8.3.40.0140.00018.88
8.3.30.0100.00320.26
8.3.20.0080.00020.30
8.3.10.0080.00021.10
8.3.00.0040.00422.44
8.2.180.0070.01016.62
8.2.170.0040.01122.96
8.2.160.0140.00720.38
8.2.150.0090.00924.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00420.88
8.2.110.0060.00319.06
8.2.100.0040.00717.72
8.2.90.0000.00819.13
8.2.80.0000.01018.04
8.2.70.0060.00317.50
8.2.60.0000.00817.92
8.2.50.0040.00418.07
8.2.40.0030.00618.03
8.2.30.0000.00719.49
8.2.20.0030.00617.64
8.2.10.0040.00417.62
8.2.00.0050.00317.62
8.1.280.0100.00325.92
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00422.37
8.1.230.0040.00820.95
8.1.220.0080.00018.77
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0000.00717.53
8.1.180.0060.00318.10
8.1.170.0050.00318.37
8.1.160.0040.00418.86
8.1.150.0050.00318.57
8.1.140.0000.00817.47
8.1.130.0030.00317.73
8.1.120.0000.00717.42
8.1.110.0000.00817.37
8.1.100.0000.00717.45
8.1.90.0000.00717.32
8.1.80.0060.00317.45
8.1.70.0000.00717.35
8.1.60.0040.00417.49
8.1.50.0070.00017.41
8.1.40.0000.00817.39
8.1.30.0040.00417.39
8.1.20.0000.00817.57
8.1.10.0040.00417.41
8.1.00.0000.00817.39
8.0.300.0070.00019.97
8.0.290.0030.00317.16
8.0.280.0040.00418.36
8.0.270.0000.00817.14
8.0.260.0030.00516.92
8.0.250.0030.00316.93
8.0.240.0080.00016.93
8.0.230.0040.00417.01
8.0.220.0030.00316.87
8.0.210.0030.00316.86
8.0.200.0050.00216.89
8.0.190.0070.00016.86
8.0.180.0050.00216.93
8.0.170.0070.00016.84
8.0.160.0030.00316.83
8.0.150.0040.00416.84
8.0.140.0040.00416.86
8.0.130.0000.00613.27
8.0.120.0040.00416.75
8.0.110.0000.00716.76
8.0.100.0000.00716.90
8.0.90.0040.00416.68
8.0.80.0100.00716.84
8.0.70.0040.00416.78
8.0.60.0050.00216.86
8.0.50.0070.00016.75
8.0.30.0080.01317.03
8.0.20.0070.01117.40
8.0.10.0000.00717.03
8.0.00.0100.01016.72
7.4.330.0000.00515.10
7.4.320.0040.00416.53
7.4.300.0000.00616.44
7.4.290.0030.00316.43
7.4.280.0000.00816.47
7.4.270.0070.00016.44
7.4.260.0060.00013.21
7.4.250.0080.00016.54
7.4.240.0020.00616.51
7.4.230.0040.00416.54
7.4.220.0130.01016.53
7.4.210.0070.00716.43
7.4.200.0030.00316.54
7.4.190.0000.00716.53
7.4.160.0080.01216.45
7.4.150.0070.01017.40
7.4.140.0060.01117.86
7.4.130.0100.00616.42
7.4.120.0030.01316.54
7.4.110.0080.00816.52
7.4.100.0110.01116.49
7.4.90.0130.01616.38
7.4.80.0060.01819.39
7.4.70.0100.00616.45
7.4.60.0100.00716.36
7.4.50.0050.00316.31
7.4.40.0070.00722.77
7.4.30.0120.00316.44
7.3.330.0060.00013.00
7.3.320.0050.00013.10
7.3.310.0040.00416.03
7.3.300.0060.00016.21
7.3.290.0090.00416.24
7.3.280.0060.00916.19
7.3.270.0080.00917.40
7.3.260.0040.01318.24
7.3.250.0080.00916.29
7.3.240.0030.01416.25
7.3.230.0080.00816.39
7.3.210.0150.00616.45
7.3.200.0070.01019.39
7.3.190.0080.00816.28
7.3.180.0100.00616.15
7.3.170.0000.01616.27
7.3.160.0180.00416.20
7.2.330.0140.00416.49
7.2.320.0070.01016.55
7.2.310.0100.01316.47
7.2.300.0090.00916.45
7.2.290.0080.00816.52
5.4.220.0110.04212.34
5.4.210.0110.04512.34
5.4.200.0120.04912.34
5.4.190.0210.05212.33
5.4.180.0120.04112.33
5.4.170.0140.03612.35
5.4.160.0120.03912.34
5.4.150.0120.04412.34
5.4.140.0100.04112.03
5.4.130.0090.04312.01
5.4.120.0150.05111.97
5.4.110.0110.03911.97
5.4.100.0130.03911.97
5.4.90.0110.04211.97
5.4.80.0130.04111.97
5.4.70.0090.04211.96
5.4.60.0120.03811.97
5.4.50.0140.03811.96
5.4.40.0140.05011.95
5.4.30.0140.03811.95
5.4.20.0100.04211.94
5.4.10.0080.04311.95
5.4.00.0130.04211.44
5.3.270.0130.04712.72
5.3.260.0190.05212.72
5.3.250.0130.04112.72
5.3.240.0120.04112.72
5.3.230.0120.04312.71
5.3.220.0120.04012.68
5.3.210.0130.04112.68
5.3.200.0130.03812.68
5.3.190.0130.03912.68
5.3.180.0140.03912.67
5.3.170.0120.04012.67
5.3.160.0170.05212.67
5.3.150.0130.04112.67
5.3.140.0090.04212.66
5.3.130.0100.04512.66
5.3.120.0120.04312.66
5.3.110.0100.04312.66
5.3.100.0150.05212.12
5.3.90.0120.03812.08
5.3.80.0090.04612.08
5.3.70.0120.04112.07
5.3.60.0210.06712.06
5.3.50.0120.04612.00
5.3.40.0110.04312.00
5.3.30.0180.04811.94
5.3.20.0100.04211.71
5.3.10.0150.05011.69
5.3.00.0120.04011.67

preferences:
45.56 ms | 401 KiB | 5 Q