3v4l.org

run code in 300+ PHP versions simultaneously
<?php $value = 123.456 - 123 - 0.456; var_dump((bool)$value); // $value = 0 so this should output false, right?

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)
8.3.70.0070.01818.22
8.3.60.0120.00316.75
8.3.50.0090.00921.08
8.3.40.0070.00718.49
8.3.30.0070.00718.54
8.3.20.0050.00320.03
8.3.10.0040.00421.77
8.3.00.0080.00017.68
8.2.190.0110.00716.58
8.2.180.0090.01216.38
8.2.170.0070.00722.96
8.2.160.0070.00721.20
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0040.00419.77
8.2.110.0030.00721.04
8.2.100.0120.00417.84
8.2.90.0080.00017.91
8.2.80.0030.00617.97
8.2.70.0050.00317.93
8.2.60.0050.00318.22
8.2.50.0040.00418.10
8.2.40.0030.00620.55
8.2.30.0040.00419.29
8.2.20.0040.00418.02
8.2.10.0000.00718.16
8.2.00.0040.00418.18
8.1.280.0140.00725.92
8.1.270.0070.00022.11
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0100.00022.14
8.1.230.0110.00322.62
8.1.220.0060.00317.74
8.1.210.0090.00318.77
8.1.200.0070.00317.35
8.1.190.0050.00317.35
8.1.180.0050.00218.10
8.1.170.0000.00818.59
8.1.160.0070.00018.86
8.1.150.0000.00720.04
8.1.140.0040.00419.60
8.1.130.0030.00319.00
8.1.120.0030.00517.42
8.1.110.0000.00717.43
8.1.100.0040.00417.36
8.1.90.0040.00417.41
8.1.80.0000.00817.34
8.1.70.0000.00717.41
8.1.60.0000.00817.48
8.1.50.0050.00317.39
8.1.40.0000.00817.54
8.1.30.0030.00617.55
8.1.20.0000.00717.50
8.1.10.0040.00417.40
8.1.00.0070.00017.35
8.0.300.0070.00020.23
8.0.290.0060.00316.63
8.0.280.0070.00018.43
8.0.270.0040.00417.24
8.0.260.0030.00318.91
8.0.250.0000.00717.00
8.0.240.0040.00416.88
8.0.230.0000.00816.95
8.0.220.0030.00316.86
8.0.210.0070.00016.85
8.0.200.0110.00016.90
8.0.190.0000.00816.84
8.0.180.0040.00416.79
8.0.170.0060.00316.92
8.0.160.0070.00016.84
8.0.150.0030.00316.75
8.0.140.0030.00416.79
8.0.130.0000.00613.26
8.0.120.0050.00316.88
8.0.110.0080.00016.98
8.0.100.0070.00016.73
8.0.90.0000.00716.90
8.0.80.0060.01016.90
8.0.70.0040.00416.80
8.0.60.0030.00516.73
8.0.50.0040.00416.68
8.0.30.0090.01017.02
8.0.20.0150.00517.40
8.0.10.0070.00016.97
8.0.00.0180.00916.76
7.4.330.0020.00315.55
7.4.320.0000.00616.57
7.4.300.0060.00016.39
7.4.290.0000.00616.63
7.4.280.0030.00516.60
7.4.270.0040.00416.51
7.4.260.0030.00316.45
7.4.250.0040.00416.41
7.4.240.0070.00016.51
7.4.230.0030.00316.59
7.4.220.0100.00716.41
7.4.210.0030.01216.47
7.4.200.0040.00316.61
7.4.160.0100.00916.39
7.4.150.0170.00017.40
7.4.140.0080.01317.86
7.4.130.0110.00716.43
7.4.120.0080.01516.49
7.4.110.0100.00716.29
7.4.100.0040.01416.55
7.4.90.0120.00616.41
7.4.80.0120.00919.39
7.4.70.0060.01316.34
7.4.60.0060.00916.54
7.4.50.0100.00316.55
7.4.40.0030.01316.31
7.4.30.0130.00316.39
7.4.00.0030.01315.10
7.3.330.0000.00613.02
7.3.320.0000.00613.04
7.3.310.0030.00316.12
7.3.300.0000.00716.09
7.3.290.0000.00716.03
7.3.280.0090.00916.20
7.3.270.0110.00617.40
7.3.260.0130.00816.30
7.3.250.0090.00816.28
7.3.240.0070.00916.30
7.3.230.0170.00716.34
7.3.210.0120.00616.24
7.3.200.0120.00316.09
7.3.190.0060.01316.25
7.3.180.0070.01616.27
7.3.170.0060.01016.46
7.3.160.0130.00316.24
7.2.330.0100.00716.59
7.2.320.0130.00316.46
7.2.310.0030.01316.55
7.2.300.0070.01016.14
7.2.290.0070.01016.54
7.2.110.0100.01016.45
7.2.80.0030.01016.67
7.2.60.0100.00616.77
7.2.50.0100.00716.88
7.1.200.0060.00915.54
7.1.70.0000.01016.80
7.1.60.0060.00617.17
7.1.40.0100.01734.34
7.1.30.0100.01334.30
7.1.20.0200.01034.29
7.1.10.0030.00716.30
7.1.00.0070.00716.40
7.0.200.0110.00816.54
7.0.180.0030.01016.00
7.0.170.0000.01016.24
7.0.160.0030.01016.24
7.0.150.0030.01316.05
7.0.140.0000.01316.14
7.0.130.0070.00716.25
7.0.120.0030.01016.39
7.0.110.0030.01016.18
7.0.100.0000.01316.31
7.0.90.0030.00716.08
7.0.80.0070.01016.11
7.0.70.0000.01716.13
7.0.60.0030.01015.86
7.0.50.0030.01016.11
7.0.40.0070.00716.20
7.0.30.0100.00316.28
7.0.20.0030.01015.98
7.0.10.0030.01016.21
7.0.00.0030.01016.22

preferences:
41.57 ms | 401 KiB | 5 Q