3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = 100000000000000.00000000000000001; var_dump($test); var_dump($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)
8.5.30.0100.00619.18
8.5.20.0050.00319.53
8.5.10.0100.00720.04
8.5.00.0100.01021.77
8.4.180.0130.00925.79
8.4.170.0140.00823.86
8.4.160.0140.00923.81
8.4.150.0070.00616.83
8.4.140.0100.01017.44
8.4.130.0070.00217.76
8.4.120.0150.00523.98
8.4.110.0050.00922.34
8.4.100.0110.00918.91
8.4.90.0100.01018.62
8.4.80.0110.00818.82
8.4.70.0040.00418.01
8.4.60.0070.00318.71
8.4.50.0100.00522.30
8.4.40.0090.00924.33
8.4.30.0150.00318.45
8.4.20.0030.00619.89
8.4.10.0040.00423.63
8.3.300.0110.00922.73
8.3.290.0120.00918.39
8.3.280.0110.00818.36
8.3.270.0130.00516.59
8.3.260.0050.00316.80
8.3.250.0100.00820.63
8.3.240.0130.00616.92
8.3.230.0080.00116.45
8.3.220.0100.00918.81
8.3.210.0060.00218.61
8.3.200.0050.00316.60
8.3.190.0100.00917.11
8.3.180.0100.00916.44
8.3.170.0090.00317.13
8.3.160.0060.00318.11
8.3.150.0110.00716.55
8.3.140.0120.00616.97
8.3.130.0000.00918.36
8.3.120.0080.00018.92
8.3.110.0060.00320.94
8.3.100.0050.00524.06
8.3.90.0080.00026.77
8.3.80.0030.00718.43
8.3.70.0170.00318.43
8.3.60.0140.00716.38
8.3.50.0150.00019.85
8.3.40.0100.00320.34
8.3.30.0070.00718.71
8.3.20.0060.00324.18
8.3.10.0070.00024.66
8.3.00.0080.00026.16
8.2.300.0130.00717.98
8.2.290.0130.00520.59
8.2.280.0120.00618.14
8.2.270.0140.00417.21
8.2.260.0160.00316.52
8.2.250.0080.00016.44
8.2.240.0000.00916.93
8.2.230.0040.00422.58
8.2.220.0060.00337.54
8.2.210.0070.00726.77
8.2.200.0060.00316.50
8.2.190.0110.00416.58
8.2.180.0170.00325.92
8.2.170.0070.00718.98
8.2.160.0030.01022.96
8.2.150.0040.00425.66
8.2.140.0070.00024.66
8.2.130.0050.00326.16
8.2.120.0050.00219.77
8.2.110.0060.00322.16
8.2.100.0060.00917.55
8.2.90.0040.00419.34
8.2.80.0040.00418.79
8.2.70.0000.00817.63
8.2.60.0030.00517.93
8.2.50.0090.00018.07
8.2.40.0020.00518.16
8.2.30.0040.00417.94
8.2.20.0030.00320.52
8.2.10.0070.00018.29
8.2.00.0040.00419.30
8.1.340.0120.00917.64
8.1.330.0100.00922.11
8.1.320.0130.00516.32
8.1.310.0140.00318.26
8.1.300.0090.00918.50
8.1.290.0060.00330.84
8.1.280.0080.01125.92
8.1.270.0070.00024.66
8.1.260.0060.00326.35
8.1.250.0070.01128.09
8.1.240.0060.00323.74
8.1.230.0070.00319.03
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0080.00017.35
8.1.190.0070.00017.35
8.1.180.0030.00518.10
8.1.170.0080.00018.57
8.1.160.0050.00218.81
8.1.150.0000.00718.56
8.1.140.0040.00417.29
8.1.130.0090.00917.33
8.1.120.0100.00717.41
8.1.110.0150.00017.42
8.1.100.0090.00917.37
8.1.90.0120.00617.36
8.1.80.0140.00317.37
8.1.70.0140.00317.38
8.1.60.0150.00517.57
8.1.50.0150.00417.42
8.1.40.0100.01017.57
8.1.30.0200.00017.46
8.1.20.0140.00517.55
8.1.10.0180.00017.59
8.1.00.0170.00017.46
8.0.300.0040.00419.09
8.0.290.0070.00016.63
8.0.280.0070.00018.43
8.0.270.0030.00316.85
8.0.260.0000.01117.33
8.0.250.0150.00017.33
8.0.240.0080.00817.33
8.0.230.0080.00817.33
8.0.220.0080.00817.33
8.0.210.0120.00617.33
8.0.200.0090.00917.33
8.0.190.0130.00317.33
8.0.180.0130.00517.33
8.0.170.0150.00617.33
8.0.160.0160.00517.33
8.0.150.0120.00317.33
8.0.140.0180.00017.33
8.0.130.0050.01117.33
8.0.120.0120.00417.33
8.0.110.0170.00017.33
8.0.100.0150.00017.33
8.0.90.0140.00717.33
8.0.80.0120.00417.33
8.0.70.0110.00517.33
8.0.60.0110.00517.33
8.0.50.0090.00917.33
8.0.30.0120.00617.33
8.0.20.0120.00317.33
8.0.10.0100.00517.33

preferences:
46.18 ms | 1103 KiB | 5 Q