3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( decbin(2 * PHP_INT_MAX) );

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)
8.4.120.0110.00920.36
8.4.110.0090.01018.65
8.4.100.0120.00518.02
8.4.90.0090.01118.70
8.4.80.0050.00617.95
8.4.70.0080.01117.86
8.4.60.0140.00518.40
8.4.50.0100.01018.57
8.4.40.0160.00319.40
8.4.30.0120.00820.25
8.4.20.0070.01120.79
8.4.10.0060.00317.50
8.3.250.0120.00718.65
8.3.240.0120.00716.82
8.3.230.0050.00416.53
8.3.220.0080.00717.13
8.3.210.0120.00416.72
8.3.200.0060.00316.71
8.3.190.0130.00517.19
8.3.180.0040.00418.81
8.3.170.0090.00920.61
8.3.160.0070.01017.28
8.3.150.0170.00316.96
8.3.140.0120.00618.14
8.3.130.0000.00818.37
8.3.120.0030.00616.62
8.3.110.0090.00616.74
8.3.100.0060.00318.38
8.3.90.0080.01226.77
8.3.80.0060.00316.75
8.3.70.0180.00016.58
8.3.60.0030.01416.50
8.3.50.0070.01019.96
8.3.40.0090.00918.63
8.3.30.0070.00718.71
8.3.20.0040.00424.18
8.3.10.0050.00224.66
8.3.00.0080.00026.16
8.2.290.0070.01220.44
8.2.280.0150.00418.38
8.2.270.0070.01118.84
8.2.260.0070.00718.55
8.2.250.0060.00316.54
8.2.240.0050.00516.94
8.2.230.0060.00320.94
8.2.220.0000.01624.06
8.2.210.0080.00026.77
8.2.200.0060.00316.50
8.2.190.0060.00816.63
8.2.180.0080.00825.92
8.2.170.0140.00718.96
8.2.160.0100.00322.96
8.2.150.0030.00525.66
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00426.16
8.2.110.0060.00322.27
8.2.100.0000.01217.57
8.2.90.0080.00019.05
8.2.80.0050.00317.97
8.2.70.0040.00417.63
8.2.60.0030.00617.93
8.2.50.0030.00518.07
8.2.40.0040.00418.09
8.2.30.0040.00417.86
8.2.20.0070.00017.85
8.2.10.0070.00019.05
8.2.00.0000.01119.13
8.1.330.0090.00920.16
8.1.320.0090.01115.99
8.1.310.0050.00316.52
8.1.300.0070.01118.38
8.1.290.0130.00030.84
8.1.280.0110.00725.92
8.1.270.0060.00923.78
8.1.260.0050.00326.35
8.1.250.0050.00328.09
8.1.240.0030.00619.22
8.1.230.0060.00617.42
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0000.00817.22
8.1.180.0030.00618.10
8.1.170.0040.00418.54
8.1.160.0050.00218.79
8.1.150.0040.00418.50
8.1.140.0000.00718.71
8.1.130.0030.00320.10
8.1.120.0040.00417.36
8.1.110.0040.00417.32
8.1.100.0000.00717.35
8.1.90.0000.00817.20
8.1.80.0000.00717.38
8.1.70.0040.00417.33
8.1.60.0030.00617.35
8.1.50.0080.00017.33
8.1.40.0040.00417.45
8.1.30.0090.00017.62
8.1.20.0040.00417.61
8.1.10.0000.00817.43
8.1.00.0040.00417.39
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0070.00018.42
8.0.270.0000.00717.96
8.0.260.0000.00718.47
8.0.250.0040.00416.96
8.0.240.0030.00316.95
8.0.230.0040.00416.85
8.0.220.0050.00216.78
8.0.210.0000.00716.88
8.0.200.0000.00716.91
8.0.190.0000.00716.95
8.0.180.0040.00416.94
8.0.170.0060.00316.81
8.0.160.0070.00016.87
8.0.150.0000.00716.85
8.0.140.0070.00016.82
8.0.130.0060.00013.27
8.0.120.0030.00616.73
8.0.110.0070.00016.78
8.0.100.0030.00616.67
8.0.90.0020.00616.87
8.0.80.0020.00616.82
8.0.70.0030.00416.84
8.0.60.0030.00416.71
8.0.50.0040.00416.79
8.0.30.0040.00416.91
8.0.20.0000.00716.91
8.0.10.0050.00216.97
8.0.00.0040.00316.96
7.4.330.0070.00015.55
7.4.320.0060.00016.57
7.4.300.0030.00316.54
7.4.290.0030.00316.39
7.4.280.0040.00416.49
7.4.270.0030.00316.51
7.4.260.0060.00013.24
7.4.250.0030.00316.52
7.4.240.0000.00816.44
7.4.230.0000.00716.54
7.4.220.0020.00516.45
7.4.210.0020.00516.44
7.4.200.0020.00516.30
7.4.190.0010.00616.47
7.4.180.0000.00716.46
7.4.160.0050.00216.60
7.4.150.0050.00216.66
7.4.140.0030.00316.45
7.4.130.0020.00516.34
7.4.120.0020.00516.47
7.4.110.0050.00216.26
7.4.100.0050.00216.36
7.4.90.0050.00216.29
7.4.80.0030.00316.50
7.4.70.0030.00316.33
7.4.60.0030.00316.44
7.4.50.0050.00216.37
7.4.40.0040.00316.23
7.4.30.0000.00716.30
7.4.20.0030.00316.53
7.4.10.0030.00316.30
7.4.00.0030.00416.40
7.3.330.0040.00416.20
7.3.320.0040.00413.08
7.3.310.0000.00616.25
7.3.300.0030.00316.25
7.3.290.0030.00316.17
7.3.280.0050.00216.18
7.3.270.0030.00316.16
7.3.260.0020.00516.18
7.3.250.0030.00416.24
7.3.240.0030.00316.17
7.3.230.0000.00716.21
7.3.220.0010.00616.10
7.3.210.0040.00416.14
7.3.200.0010.00616.18
7.3.190.0070.00016.14
7.3.180.0020.00616.16
7.3.170.0040.00316.23
7.3.160.0040.00316.16
7.3.150.0020.00516.04
7.3.140.0030.00316.17
7.3.130.0030.00316.13
7.3.120.0030.00316.16
7.3.110.0030.00316.06
7.3.100.0060.00216.11
7.3.90.0000.00716.42
7.3.80.0020.00616.19
7.3.70.0040.00316.15
7.3.60.0030.00516.26
7.3.50.0050.00316.33
7.3.40.0060.00216.36
7.3.30.0020.00416.30
7.3.20.0060.00216.36
7.3.10.0050.00216.27
7.3.00.0060.00516.20

preferences:
28.38 ms | 403 KiB | 5 Q