3v4l.org

run code in 300+ PHP versions simultaneously
<?php $aaa = 'b10da23jk'; $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)
8.3.60.0070.01318.43
8.3.50.0100.00318.07
8.3.40.0070.00718.80
8.3.30.0100.00718.54
8.3.20.0000.00721.73
8.3.10.0040.00421.95
8.3.00.0080.00019.69
8.2.180.0120.00318.47
8.2.170.0120.00322.96
8.2.160.0070.01020.39
8.2.150.0060.00324.18
8.2.140.0050.00224.66
8.2.130.0080.00019.71
8.2.120.0040.00426.35
8.2.110.0090.00022.11
8.2.100.0110.00017.91
8.2.90.0000.00817.91
8.2.80.0030.00619.31
8.2.70.0050.00317.90
8.2.60.0000.00817.78
8.2.50.0060.00318.10
8.2.40.0080.00022.29
8.2.30.0020.00519.23
8.2.20.0040.00418.00
8.2.10.0030.00618.06
8.2.00.0030.00518.09
8.1.280.0070.00725.92
8.1.270.0050.00222.11
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0090.00022.39
8.1.230.0000.01120.85
8.1.220.0000.00717.76
8.1.210.0030.00518.77
8.1.200.0090.00017.47
8.1.190.0030.00517.22
8.1.180.0000.00918.10
8.1.170.0060.00318.50
8.1.160.0030.00518.73
8.1.150.0080.00020.26
8.1.140.0000.00717.54
8.1.130.0030.00318.88
8.1.120.0090.00017.26
8.1.110.0080.00017.33
8.1.100.0000.00717.45
8.1.90.0030.00617.27
8.1.80.0000.00717.38
8.1.70.0070.00317.40
8.1.60.0080.00017.33
8.1.50.0060.00317.47
8.1.40.0050.00317.40
8.1.30.0070.00417.65
8.1.20.0040.00417.53
8.1.10.0080.00017.44
8.1.00.0000.00717.47
8.0.300.0060.00320.08
8.0.290.0080.00016.63
8.0.280.0000.00718.36
8.0.270.0000.00717.22
8.0.260.0000.00616.70
8.0.250.0000.00916.84
8.0.240.0030.00316.88
8.0.230.0030.00616.85
8.0.220.0030.00416.91
8.0.210.0000.00816.75
8.0.200.0000.00816.95
8.0.190.0040.00416.89
8.0.180.0080.00016.92
8.0.170.0000.00816.86
8.0.160.0090.00316.75
8.0.150.0000.00716.73
8.0.140.0030.00516.83
8.0.130.0000.00613.29
8.0.120.0000.00716.86
8.0.110.0000.00716.83
8.0.100.0000.00716.73
8.0.90.0080.00016.95
8.0.80.0120.00316.86
8.0.70.0040.00416.86
8.0.60.0040.00416.83
8.0.50.0000.00716.87
8.0.30.0060.01117.02
8.0.20.0120.00917.40
8.0.10.0070.00016.86
8.0.00.0110.01116.63
7.4.330.0000.00515.55
7.4.320.0000.00616.47
7.4.300.0000.00616.56
7.4.290.0000.00716.28
7.4.280.0030.00516.41
7.4.270.0040.00416.42
7.4.260.0030.00316.46
7.4.250.0070.00016.35
7.4.240.0050.00216.51
7.4.230.0030.00316.62
7.4.220.0000.00716.32
7.4.210.0070.00716.52
7.4.200.0000.00716.63
7.4.160.0120.00716.41
7.4.150.0030.01417.40
7.4.140.0130.00617.86
7.4.130.0100.01016.55
7.4.120.0070.01316.41
7.4.110.0140.00316.39
7.4.100.0090.00816.55
7.4.90.0200.00316.36
7.4.80.0090.01519.39
7.4.70.0060.01716.54
7.4.60.0090.00616.48
7.4.50.0040.01116.38
7.4.40.0060.01016.27
7.4.00.0120.00014.92
7.3.330.0000.00613.05
7.3.320.0000.00613.14
7.3.310.0000.00716.22
7.3.300.0070.00016.16
7.3.290.0120.00516.21
7.3.280.0060.01016.25
7.3.270.0080.00817.40
7.3.260.0110.01116.45
7.3.240.0110.00716.33
7.3.230.0060.01216.29
7.3.210.0090.00916.41
7.3.200.0040.01216.59
7.3.190.0100.01016.41
7.3.180.0000.01616.15
7.3.170.0060.01016.55
7.3.160.0100.00716.44
7.2.330.0150.00416.50
7.2.320.0120.00916.40
7.2.310.0050.01316.29
7.2.300.0090.00916.55
7.2.290.0120.00916.34
7.2.60.0000.01217.03
7.2.20.0120.01119.81
7.2.10.0100.01119.58
7.2.00.0120.01219.80
7.1.200.0030.00615.61
7.1.140.0070.01518.78
7.1.130.0130.01018.31
7.1.120.0080.01418.48
7.1.110.0090.00918.00
7.1.100.0110.01218.00
7.1.90.0090.01218.12
7.1.80.0080.01418.02
7.1.70.0090.00917.02
7.1.60.0330.02134.97
7.1.50.0330.01234.91
7.1.40.0270.02234.41
7.1.30.0310.01734.66
7.1.20.0270.01634.64
7.1.10.0080.01116.61
7.1.00.0080.01316.71

preferences:
61.89 ms | 400 KiB | 5 Q