3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(base_convert(-781595183,10,36));

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)
8.3.70.0210.00016.63
8.3.60.0120.00316.63
8.3.50.0100.01017.93
8.3.40.0140.00020.79
8.3.30.0070.00718.74
8.3.20.0050.00224.18
8.3.10.0000.00724.66
8.3.00.0080.00026.16
8.2.180.0030.01325.92
8.2.170.0170.00318.63
8.2.160.0120.00922.96
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0090.00318.56
8.2.110.0070.00322.20
8.2.100.0120.00417.59
8.2.90.0000.00917.50
8.2.80.0040.00418.52
8.2.70.0000.00817.50
8.2.60.0040.00417.50
8.2.50.0030.00618.05
8.2.40.0040.00417.80
8.2.30.0040.00417.57
8.2.20.0070.00017.99
8.2.10.0040.00419.08
8.2.00.0000.00719.03
8.1.280.0100.00625.92
8.1.270.0040.00422.05
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00823.83
8.1.230.0080.00317.70
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.10
8.1.190.0080.00017.10
8.1.180.0080.00018.10
8.1.170.0090.00018.47
8.1.160.0040.00418.75
8.1.150.0000.00718.50
8.1.140.0040.00417.20
8.1.130.0070.00018.82
8.1.120.0030.00317.37
8.1.110.0070.00017.37
8.1.100.0040.00417.25
8.1.90.0070.00017.32
8.1.80.0020.00517.36
8.1.70.0030.00317.30
8.1.60.0030.00617.35
8.1.50.0000.00817.38
8.1.40.0050.00217.38
8.1.30.0000.00817.50
8.1.20.0060.00317.51
8.1.10.0000.00817.25
8.1.00.0040.00417.20
8.0.300.0040.00420.51
8.0.290.0070.00016.63
8.0.280.0030.00318.47
8.0.270.0030.00316.75
8.0.260.0030.00318.23
8.0.250.0050.00316.86
8.0.240.0030.00316.82
8.0.230.0000.00716.89
8.0.220.0040.00416.83
8.0.210.0030.00316.84
8.0.200.0000.00616.88
8.0.190.0050.00316.92
8.0.180.0080.00016.75
8.0.170.0030.00616.80
8.0.160.0000.00716.79
8.0.150.0030.00316.72
8.0.140.0040.00316.82
8.0.130.0030.00313.30
8.0.120.0000.00816.70
8.0.110.0000.00716.68
8.0.100.0090.00016.64
8.0.90.0070.00316.65
8.0.80.0000.00816.77
8.0.70.0050.00316.81
8.0.60.0000.00816.78
8.0.50.0030.00516.70
8.0.30.0050.00316.93
8.0.20.0030.00516.73
8.0.10.0030.00517.01
8.0.00.0080.00016.84
7.4.330.0000.00515.55
7.4.320.0060.00016.40
7.4.300.0030.00616.37
7.4.290.0000.00916.34
7.4.280.0040.00416.38
7.4.270.0040.00416.46
7.4.260.0050.00013.00
7.4.250.0030.00316.42
7.4.240.0040.00416.28
7.4.230.0030.00316.21
7.4.220.0090.00016.25
7.4.210.0050.00516.41
7.4.200.0060.00316.43
7.4.190.0040.00416.55
7.4.180.0030.00616.32
7.4.160.0000.01016.48
7.4.150.0000.00916.57
7.4.140.0040.00616.32
7.4.130.0050.00516.08
7.4.120.0060.00316.35
7.4.110.0050.00516.36
7.4.100.0100.00016.44
7.4.90.0000.00916.34
7.4.80.0040.00416.07
7.4.70.0040.00416.07
7.4.60.0040.00416.16
7.4.50.0040.00416.09
7.4.40.0040.00416.00
7.4.30.0040.00416.24
7.4.20.0040.00416.16
7.4.10.0000.00716.22
7.4.00.0030.00316.34
7.3.330.0000.00715.95
7.3.320.0060.00013.12
7.3.310.0000.00716.07
7.3.300.0030.00316.07
7.3.290.0030.00316.13
7.3.280.0080.00016.00
7.3.270.0030.00316.16
7.3.260.0070.00016.13
7.3.250.0070.00016.16
7.3.240.0040.00416.05
7.3.230.0000.00716.12
7.3.220.0060.00016.05
7.3.210.0000.00716.05
7.3.200.0070.00016.06
7.3.190.0070.00015.90
7.3.180.0040.00416.05
7.3.170.0070.00015.92
7.3.160.0030.00316.11
7.3.150.0050.00316.09
7.3.140.0070.00016.08
7.3.130.0000.00715.92
7.3.120.0070.00016.11
7.3.110.0050.00216.05
7.3.100.0070.00015.91
7.3.90.0040.00416.37
7.3.80.0070.00016.01
7.3.70.0080.00016.09
7.3.60.0020.00516.23
7.3.50.0080.00016.06
7.3.40.0040.00416.24
7.3.30.0000.00716.13
7.3.20.0030.00518.16
7.3.10.0000.00717.98
7.3.00.0040.00418.05

preferences:
78.29 ms | 401 KiB | 5 Q