3v4l.org

run code in 300+ PHP versions simultaneously
<?php $paymentAmount = '19.90'; $currencyExponent = 100; $paymentAmount = (int) ($paymentAmount * pow(10, $currencyExponent)); var_dump($paymentAmount); $paymentAmount = '19.90'; $currencyExponent = 100; $paymentAmount = (int) bcmul($paymentAmount, pow(10, $currencyExponent)); var_dump($paymentAmount);

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)
8.3.60.0030.01316.88
8.3.50.0090.00616.61
8.3.40.0150.00319.01
8.3.30.0070.00719.13
8.3.20.0000.00720.44
8.3.10.0070.00022.21
8.3.00.0040.00423.74
8.2.180.0130.01016.63
8.2.170.0040.01122.96
8.2.160.0140.00020.59
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0050.00320.07
8.2.120.0040.00426.35
8.2.110.0100.00021.12
8.2.100.0090.00318.18
8.2.90.0030.00619.12
8.2.80.0040.00418.30
8.2.70.0070.00317.98
8.2.60.0040.00418.18
8.2.50.0030.00518.07
8.2.40.0040.00420.89
8.2.30.0000.00719.59
8.2.20.0000.00818.07
8.2.10.0000.00918.37
8.2.00.0070.00018.39
8.1.280.0090.00625.92
8.1.270.0170.00324.17
8.1.260.0040.00428.09
8.1.250.0050.00328.09
8.1.240.0050.00517.61
8.1.230.0070.00319.22
8.1.220.0040.00418.04
8.1.210.0040.00418.77
8.1.200.0000.00817.60
8.1.190.0000.00817.60
8.1.180.0060.00318.10
8.1.170.0040.00418.71
8.1.160.0070.00020.97
8.1.150.0050.00218.97
8.1.140.0030.00719.66
8.1.130.0030.00318.00
8.1.120.0030.00317.66
8.1.110.0000.00917.61
8.1.100.0070.00017.68
8.1.90.0030.00317.69
8.1.80.0000.00717.63
8.1.70.0030.00317.68
8.1.60.0040.00417.79
8.1.50.0030.00517.68
8.1.40.0040.00417.68
8.1.30.0000.00817.93
8.1.20.0000.00717.80
8.1.10.0060.00317.82
8.1.00.0050.00217.65
8.0.300.0080.00018.77
8.0.290.0000.00717.00
8.0.280.0030.00318.55
8.0.270.0070.00017.48
8.0.260.0030.00317.39
8.0.250.0060.00317.23
8.0.240.0000.00717.20
8.0.230.0000.00717.26
8.0.220.0000.00817.06
8.0.210.0000.00717.14
8.0.200.0000.00817.23
8.0.190.0040.00817.14
8.0.180.0000.00817.13
8.0.170.0080.00017.16
8.0.160.0030.00317.19
8.0.150.0000.00717.05
8.0.140.0040.00417.02
8.0.130.0000.00613.51
8.0.120.0080.00017.02
8.0.110.0040.00416.99
8.0.100.0040.00417.10
8.0.90.0000.00716.98
8.0.80.0100.00517.04
8.0.70.0020.00517.08
8.0.60.0040.00417.00
8.0.50.0040.00417.00
8.0.30.0100.00717.28
8.0.20.0090.01017.40
8.0.10.0070.00017.27
8.0.00.0070.01016.77
7.4.330.0000.00517.11
7.4.320.0000.00616.80
7.4.300.0000.00816.73
7.4.290.0030.00316.70
7.4.280.0000.00916.71
7.4.270.0000.00616.61
7.4.260.0000.00716.68
7.4.250.0080.00016.63
7.4.240.0020.00516.83
7.4.230.0070.00016.93
7.4.220.0090.00916.78
7.4.210.0060.01116.79
7.4.200.0000.00716.95
7.4.160.0060.00916.57
7.4.150.0060.01117.40
7.4.140.0070.01417.86
7.4.130.0120.00616.70
7.4.120.0120.00916.70
7.4.110.0120.00616.61
7.4.100.0040.01416.65
7.4.90.0090.00916.64
7.4.80.0030.01519.39
7.4.70.0100.00716.71
7.4.60.0090.00916.84
7.4.50.0080.00516.73
7.4.40.0140.01016.57
7.4.30.0130.00316.56
7.4.00.0040.01215.23
7.3.330.0030.00313.38
7.3.320.0000.00713.32
7.3.310.0000.00716.50
7.3.300.0000.00616.53
7.3.290.0040.00416.38
7.3.280.0070.00816.49
7.3.270.0120.00617.40
7.3.260.0060.01116.42
7.3.250.0070.01116.54
7.3.240.0070.01416.58
7.3.230.0120.00616.51
7.3.210.0160.00716.55
7.3.200.0120.00616.54
7.3.190.0030.01716.80
7.3.180.0100.00716.52
7.3.170.0100.00716.60
7.3.160.0060.01116.48
7.2.330.0120.00616.93
7.2.320.0090.01616.90
7.2.310.0110.00716.57
7.2.300.0100.01016.67
7.2.290.0040.01216.91
7.2.60.0000.01316.69
7.2.00.0030.01319.51
7.1.200.0040.00815.78
7.1.100.0000.01118.17
7.1.70.0000.00917.03
7.1.60.0170.00719.27
7.1.50.0110.01117.12
7.1.00.0100.07022.70
7.0.200.0100.00017.08
7.0.60.0170.02721.96
7.0.50.0100.05318.00
7.0.40.0100.08720.17
7.0.30.0300.04720.22
7.0.20.0230.07320.29
7.0.10.0070.08720.30
7.0.00.0100.08020.21
5.6.280.0000.03321.12
5.6.210.0100.05320.86
5.6.200.0030.06318.27
5.6.190.0070.05320.45
5.6.180.0500.06720.54
5.6.170.0270.07720.63
5.6.160.0130.07020.66
5.6.150.0000.04318.41
5.6.140.0100.03718.37
5.6.130.0130.06718.21
5.6.120.0130.07721.27
5.6.110.0100.04721.22
5.6.100.0130.07721.34
5.6.90.0100.05321.35
5.6.80.0100.07320.53
5.5.350.0070.07720.67
5.5.340.0070.03718.21
5.5.330.0200.03720.38
5.5.320.0630.06720.41
5.5.310.0170.03720.49
5.5.300.0130.06718.13
5.5.290.0030.06318.13
5.5.280.0100.07720.95
5.5.270.0100.08320.94
5.5.260.0030.07021.03
5.5.250.0100.08020.68
5.5.240.0230.07020.33

preferences:
42.57 ms | 400 KiB | 5 Q