3v4l.org

run code in 300+ PHP versions simultaneously
<?php $null=null; var_dump($null->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)
8.3.60.0120.00918.31
8.3.50.0090.00618.04
8.3.40.0130.00318.96
8.3.30.0090.00618.54
8.3.20.0040.00421.95
8.3.10.0040.00423.38
8.3.00.0040.00423.66
8.2.180.0070.01416.75
8.2.170.0140.00718.89
8.2.160.0100.00322.96
8.2.150.0070.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00421.13
8.2.120.0000.00726.35
8.2.110.0100.00021.02
8.2.100.0090.00317.91
8.2.90.0040.00418.03
8.2.80.0040.00418.03
8.2.70.0030.00617.68
8.2.60.0030.00617.79
8.2.50.0000.00818.22
8.2.40.0000.00919.07
8.2.30.0070.00019.18
8.2.20.0040.00417.99
8.2.10.0000.00717.92
8.2.00.0030.00618.11
8.1.280.0130.00325.92
8.1.270.0050.00324.01
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0080.00024.02
8.1.230.0080.00320.88
8.1.220.0050.00317.74
8.1.210.0030.00518.77
8.1.200.0000.00817.35
8.1.190.0000.00817.22
8.1.180.0040.00418.10
8.1.170.0080.00018.60
8.1.160.0040.00418.69
8.1.150.0000.00719.01
8.1.140.0030.00517.68
8.1.130.0060.00319.05
8.1.120.0000.00717.33
8.1.110.0000.00717.39
8.1.100.0060.00317.29
8.1.90.0030.00617.28
8.1.80.0060.00317.40
8.1.70.0030.00317.34
8.1.60.0030.00617.53
8.1.50.0040.00417.52
8.1.40.0050.00517.36
8.1.30.0060.00317.70
8.1.20.0070.00017.66
8.1.10.0040.00417.59
8.1.00.0040.00417.50
8.0.300.0040.00419.94
8.0.290.0000.00816.75
8.0.280.0000.00718.38
8.0.270.0000.00617.05
8.0.260.0050.00317.23
8.0.250.0040.00416.95
8.0.240.0000.00716.88
8.0.230.0000.00716.95
8.0.220.0040.00416.79
8.0.210.0070.00016.91
8.0.200.0030.00316.93
8.0.190.0040.00416.80
8.0.180.0030.00316.83
8.0.170.0060.00316.86
8.0.160.0070.00016.77
8.0.150.0030.00316.79
8.0.140.0030.00416.82
8.0.130.0030.00313.31
8.0.120.0000.00716.90
8.0.110.0000.00716.70
8.0.100.0000.00716.89
8.0.90.0000.00716.68
8.0.80.0060.01016.89
8.0.70.0040.00416.92
8.0.60.0000.00716.77
8.0.50.0070.00016.91
8.0.30.0070.01116.97
8.0.20.0120.00617.40
8.0.10.0040.00416.95
8.0.00.0110.00716.74
7.4.330.0040.00015.55
7.4.320.0030.00516.49
7.4.300.0040.00416.51
7.4.290.0070.00016.54
7.4.280.0000.00716.63
7.4.270.0070.00016.51
7.4.260.0070.00316.57
7.4.250.0030.00316.36
7.4.240.0040.00416.52
7.4.230.0000.00716.64
7.4.220.0000.00816.63
7.4.210.0100.00816.56
7.4.200.0000.00716.52
7.4.160.0080.01016.55
7.4.140.0090.00917.86
7.4.130.0140.00316.68
7.4.120.0080.01016.44
7.4.110.0160.00616.54
7.4.100.0140.00316.73
7.4.90.0130.01016.45
7.4.80.0120.01519.39
7.4.70.0110.00616.50
7.4.60.0080.00816.40
7.4.50.0030.00916.28
7.4.40.0060.01016.47
7.4.00.0050.01215.06
7.3.330.0060.00013.00
7.3.320.0000.00613.11
7.3.310.0030.00316.19
7.3.300.0030.00316.25
7.3.290.0040.00416.13
7.3.280.0110.00816.24
7.3.260.0100.00716.36
7.3.240.0100.01316.36
7.3.230.0100.01316.52
7.3.210.0070.01016.25
7.3.200.0100.00616.43
7.3.190.0070.01416.36
7.3.180.0140.00616.37
7.3.170.0040.01816.33
7.3.160.0100.00616.35
7.3.120.0040.01614.74
7.3.110.0070.01015.09
7.3.100.0100.00314.67
7.3.90.0030.01014.95
7.3.80.0040.01214.84
7.3.70.0030.00914.87
7.3.60.0030.01314.61
7.3.50.0060.00314.70
7.3.40.0070.01014.91
7.3.30.0070.00714.86
7.3.20.0060.00916.73
7.3.10.0000.01316.50
7.3.00.0130.00016.23
7.2.330.0120.00616.45
7.2.320.0120.01216.55
7.2.310.0100.00716.63
7.2.300.0140.00316.58
7.2.290.0040.02116.56
7.2.250.0110.00815.16
7.2.240.0090.00914.95
7.2.230.0050.00515.03
7.2.220.0030.00814.84
7.2.210.0060.00614.97
7.2.200.0060.00614.96
7.2.190.0070.01015.00
7.2.180.0070.00714.96
7.2.170.0030.00715.02
7.2.110.0040.01116.43
7.2.80.0080.00316.50
7.2.60.0140.00716.88
7.2.50.0080.00616.87
7.2.40.4250.01317.65
7.2.30.0110.01117.77
7.2.20.0130.01017.38
7.2.10.0080.01217.71
7.2.00.0090.01217.81
7.1.330.0090.00615.66
7.1.320.0070.00715.59
7.1.310.0090.00315.41
7.1.300.0000.00915.66
7.1.290.0000.00815.32
7.1.280.0100.00315.77
7.1.270.0030.01015.40
7.1.260.0090.00615.68
7.1.200.0000.01115.65
7.1.160.0140.00616.52
7.1.150.0100.01016.34
7.1.140.0140.01016.63
7.1.130.1040.00816.61
7.1.120.0100.01016.38
7.1.110.0110.00815.64
7.1.100.0110.00716.06
7.1.90.0100.01316.04
7.1.80.0340.00916.05
7.1.70.0120.00815.35
7.1.60.0240.01533.12
7.1.50.0260.01332.88
7.1.40.0390.01532.39
7.1.30.9290.01632.48
7.1.20.4080.01632.61
7.1.10.0100.00914.49
7.1.00.0300.01114.55

preferences:
58.68 ms | 400 KiB | 5 Q