3v4l.org

run code in 300+ PHP versions simultaneously
<?php $aaa = 'sa0'; $aaa = $aaa+1; var_dump($aaa);

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)
8.3.60.0140.00318.43
8.3.50.0070.00717.94
8.3.40.0070.01118.75
8.3.30.0130.00318.80
8.3.20.0040.00421.71
8.3.10.0080.00021.47
8.3.00.0080.00019.56
8.2.180.0100.01018.52
8.2.170.0040.01122.96
8.2.160.0110.00420.53
8.2.150.0080.00024.18
8.2.140.0000.00724.66
8.2.130.0040.00417.97
8.2.120.0000.00826.35
8.2.110.0030.00722.13
8.2.100.0110.00017.91
8.2.90.0040.00417.84
8.2.80.0000.00819.17
8.2.70.0080.00017.80
8.2.60.0070.00317.80
8.2.50.0030.00618.16
8.2.40.0040.00422.27
8.2.30.0000.00719.05
8.2.20.0030.00517.98
8.2.10.0070.00317.92
8.2.00.0000.00717.98
8.1.280.0040.01125.92
8.1.270.0080.00022.02
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0000.01022.40
8.1.230.0000.01421.10
8.1.220.0000.00817.74
8.1.210.0090.00018.77
8.1.200.0000.00917.23
8.1.190.0000.00817.10
8.1.180.0040.00418.10
8.1.170.0040.00418.63
8.1.160.0050.00218.76
8.1.150.0040.00420.27
8.1.140.0000.00717.54
8.1.130.0030.00318.85
8.1.120.0030.00517.30
8.1.110.0050.00217.28
8.1.100.0040.00417.30
8.1.90.0070.00017.36
8.1.80.0020.00517.34
8.1.70.0000.01117.41
8.1.60.0000.00817.54
8.1.50.0030.00717.34
8.1.40.0080.00017.48
8.1.30.0040.00717.57
8.1.20.0070.00017.66
8.1.10.0000.00717.46
8.1.00.0070.00017.50
8.0.300.0050.00320.07
8.0.290.0040.00416.63
8.0.280.0000.00718.36
8.0.270.0030.00617.10
8.0.260.0000.00716.68
8.0.250.0080.00016.98
8.0.240.0030.00316.95
8.0.230.0000.00716.91
8.0.220.0000.00716.86
8.0.210.0000.00816.89
8.0.200.0030.00316.85
8.0.190.0040.00416.95
8.0.180.0000.00716.79
8.0.170.0060.00316.80
8.0.160.0060.00316.84
8.0.150.0050.00316.81
8.0.140.0040.00416.74
8.0.130.0000.00613.24
8.0.120.0070.00016.75
8.0.110.0040.00416.91
8.0.100.0040.00416.95
8.0.90.0000.00716.85
8.0.80.0090.00616.92
8.0.70.0000.00716.79
8.0.60.0080.00016.90
8.0.50.0000.00716.70
8.0.30.0090.00917.12
8.0.20.0090.00917.40
8.0.10.0040.00416.88
8.0.00.0100.00716.66
7.4.330.0040.00015.55
7.4.320.0030.00316.52
7.4.300.0030.00316.55
7.4.290.0030.00316.43
7.4.280.0080.00016.32
7.4.270.0030.00316.44
7.4.260.0070.00016.31
7.4.250.0050.00316.46
7.4.240.0050.00316.43
7.4.230.0070.00016.27
7.4.220.0060.00316.45
7.4.210.0080.00816.39
7.4.200.0050.00316.31
7.4.160.0070.00916.43
7.4.150.0130.00817.40
7.4.140.0070.01217.86
7.4.130.0180.00916.29
7.4.120.0120.01016.30
7.4.110.0070.01016.34
7.4.100.0060.00916.41
7.4.90.0180.00316.52
7.4.80.0120.01219.39
7.4.70.0120.00616.39
7.4.60.0090.00616.37
7.4.50.0090.00316.41
7.4.40.0130.00716.31
7.4.00.0070.01014.84
7.3.330.0060.00013.09
7.3.320.0030.00313.20
7.3.310.0030.00316.39
7.3.300.0030.00316.36
7.3.290.0100.00716.31
7.3.280.0070.00916.26
7.3.270.0120.00417.40
7.3.260.0080.01016.38
7.3.240.0070.01116.42
7.3.230.0080.00916.48
7.3.210.0100.00616.45
7.3.200.0180.00016.31
7.3.190.0130.00716.41
7.3.180.0030.01316.42
7.3.170.0070.00716.29
7.3.160.0030.01516.26
7.3.10.0080.00416.65
7.3.00.0030.00916.64
7.2.330.0130.01016.35
7.2.320.0120.00816.59
7.2.310.0120.00616.47
7.2.300.0130.00316.60
7.2.290.0110.01416.57
7.2.130.0000.01816.64
7.2.120.0070.00316.67
7.2.110.0090.00616.68
7.2.100.0070.01116.77
7.2.90.0030.01216.97
7.2.80.0090.00616.77
7.2.70.0090.00616.81
7.2.60.0050.00916.63
7.2.50.0040.01216.79
7.2.40.0060.00916.47
7.2.30.0060.01016.80
7.2.20.0050.00918.16
7.2.10.0070.01118.14
7.2.00.0060.01018.27
7.1.250.0040.00415.79
7.1.240.0030.01015.82
7.1.230.0000.01715.73
7.1.220.0060.00315.86
7.1.210.0040.01115.75
7.1.200.0060.00515.63
7.1.190.0000.00915.84
7.1.180.0040.00715.76
7.1.170.0100.00315.83
7.1.160.0000.01015.79
7.1.150.0080.00815.75
7.1.140.0080.00817.29
7.1.130.0070.01117.19
7.1.120.0060.00917.35
7.1.110.0080.00817.08
7.1.100.0070.01216.93
7.1.90.0070.00816.80
7.1.80.0050.01116.88
7.1.70.0080.00916.42
7.1.60.0200.01325.37
7.1.50.0180.01125.28
7.1.40.0150.01125.07
7.1.30.0180.01425.20
7.1.20.0170.01224.98
7.1.10.0100.00615.99
7.1.00.0100.00716.23
7.0.330.0060.00915.34
5.6.380.0000.01514.13

preferences:
57.4 ms | 400 KiB | 5 Q