3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); function delMount( string $mountPath ): bool { return (bool) false; } delMount("");

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)
8.3.60.0110.00416.38
8.3.50.0120.00521.06
8.3.40.0070.00718.68
8.3.30.0070.00718.63
8.3.20.0050.00220.12
8.3.10.0040.00423.39
8.3.00.0000.00823.66
8.2.180.0140.00718.17
8.2.170.0040.01122.96
8.2.160.0100.00319.33
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00419.64
8.2.120.0050.00226.35
8.2.110.0080.00422.29
8.2.100.0120.00017.59
8.2.90.0000.00719.14
8.2.80.0080.00017.97
8.2.70.0030.00617.75
8.2.60.0020.01017.90
8.2.50.0000.00818.07
8.2.40.0060.00322.32
8.2.30.0030.00319.30
8.2.20.0000.00817.65
8.2.10.0000.00717.79
8.2.00.0090.00017.80
8.1.280.0140.00725.92
8.1.270.0080.00823.88
8.1.260.0050.00328.09
8.1.250.0080.00028.09
8.1.240.0030.00621.92
8.1.230.0120.00017.42
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0040.00417.11
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0000.00918.66
8.1.160.0000.00720.68
8.1.150.0000.00718.82
8.1.140.0070.00019.43
8.1.130.0000.00717.47
8.1.120.0040.00417.30
8.1.110.0040.00317.34
8.1.100.0020.00517.22
8.1.90.0000.00717.34
8.1.80.0080.00017.30
8.1.70.0000.00717.39
8.1.60.0050.00317.52
8.1.50.0070.00417.47
8.1.40.0040.00417.46
8.1.30.0030.00517.55
8.1.20.0000.00817.46
8.1.10.0050.00217.37
8.1.00.0070.00317.34
8.0.300.0000.00718.77
8.0.290.0060.00316.63
8.0.280.0000.00718.30
8.0.270.0030.00317.11
8.0.260.0050.00317.08
8.0.250.0040.00416.84
8.0.240.0040.00416.93
8.0.230.0050.00216.94
8.0.220.0000.00716.90
8.0.210.0070.00016.84
8.0.200.0000.00816.88
8.0.190.0050.00316.78
8.0.180.0040.00416.84
8.0.170.0000.00816.85
8.0.160.0020.00516.90
8.0.150.0000.00716.75
8.0.140.0040.00316.71
8.0.130.0000.00613.33
8.0.120.0040.00416.79
8.0.110.0000.00816.84
8.0.100.0030.00516.94
8.0.90.0080.00016.66
8.0.80.0110.00716.82
8.0.70.0030.00516.75
8.0.60.0000.00716.79
8.0.50.0000.00716.92
8.0.30.0100.00717.10
8.0.20.0110.01017.40
8.0.10.0000.00716.98
8.0.00.0070.01016.72
7.4.330.0000.00616.73
7.4.320.0000.00616.23
7.4.300.0000.00716.49
7.4.290.0070.00016.54
7.4.280.0000.00916.32
7.4.270.0030.00316.45
7.4.260.0030.00316.54
7.4.250.0050.00316.48
7.4.240.0050.00316.43
7.4.230.0000.00716.51
7.4.220.0130.00716.48
7.4.210.0100.00816.41
7.4.200.0030.00316.41
7.4.160.0040.01116.27
7.4.150.0110.00717.40
7.4.140.0100.01017.86
7.4.130.0100.00716.65
7.4.120.0060.01016.35
7.4.110.0080.01116.54
7.4.100.0060.01716.35
7.4.90.0110.00716.54
7.4.80.0140.00719.39
7.4.70.0100.00716.38
7.4.60.0120.00316.33
7.4.50.0070.01016.42
7.4.40.0080.00816.40
7.4.30.0110.01116.37
7.4.00.0060.00615.07
7.3.330.0000.00513.20
7.3.320.0000.00613.28
7.3.310.0040.00416.39
7.3.300.0070.00016.39
7.3.290.0030.00316.21
7.3.280.0090.00916.35
7.3.270.0040.01317.40
7.3.260.0100.00716.52
7.3.240.0030.01516.30
7.3.230.0110.00616.39
7.3.210.0100.00716.23
7.3.200.0140.00419.39
7.3.190.0080.00816.38
7.3.180.0130.00316.48
7.3.170.0080.00816.27
7.3.160.0120.00316.37
7.3.10.0120.00616.67
7.3.00.0120.00616.70
7.2.330.0030.01416.49
7.2.320.0140.00316.55
7.2.310.0100.01016.56
7.2.300.0030.01316.66
7.2.290.0170.00016.68
7.2.130.0030.01016.41
7.2.120.0060.00316.50
7.2.110.0060.00616.65
7.2.100.0060.00616.72
7.2.90.0000.01216.95
7.2.80.0030.01016.81
7.2.70.0030.01017.01
7.2.60.0060.00516.92
7.2.50.0020.00916.91
7.2.40.0070.00316.84
7.2.30.0030.01216.70
7.2.20.0070.00716.81
7.2.10.0000.01216.66
7.2.00.0070.00716.59
7.1.250.0090.00015.87
7.1.200.0030.01215.70
7.1.70.0040.00416.87
7.1.60.0130.01319.30
7.1.50.0100.01317.08
7.1.00.0070.07322.43
7.0.200.0030.00716.67
7.0.60.0230.07321.73
7.0.50.0030.08017.91
7.0.40.0070.04720.14
7.0.30.0330.07020.11
7.0.20.0130.04320.28
7.0.10.0030.04720.23
7.0.00.0030.08720.08
5.6.280.0000.06721.05
5.6.210.0100.03320.70
5.6.200.0000.05718.30
5.6.190.0070.05320.63
5.6.180.0470.07020.55
5.6.170.0330.08020.52
5.6.160.0100.07320.57
5.6.150.0030.05318.18
5.6.140.0030.04018.15
5.6.130.0070.07018.14
5.6.120.0130.03320.90
5.6.110.0100.03721.02
5.6.100.0100.07021.07
5.6.90.0100.03720.98
5.6.80.0100.04720.39
5.5.350.0200.07720.36
5.5.340.0070.03717.92
5.5.330.0030.05320.19
5.5.320.0400.06020.33
5.5.310.0330.04020.30
5.5.300.0070.08317.98
5.5.290.0130.06717.98
5.5.280.0000.04720.74
5.5.270.0070.04320.68
5.5.260.0130.06320.84
5.5.250.0070.04020.78
5.5.240.0100.04320.37

preferences:
57.75 ms | 401 KiB | 5 Q