3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); function delMount( string $mountPath ): boolean { 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)
8.3.60.0140.00316.75
8.3.50.0100.00821.21
8.3.40.0110.00418.90
8.3.30.0090.00618.55
8.3.20.0080.00020.13
8.3.10.0060.00323.56
8.3.00.0040.00423.51
8.2.180.0160.00318.29
8.2.170.0040.01122.96
8.2.160.0060.00919.34
8.2.150.0030.00724.18
8.2.140.0050.00324.66
8.2.130.0080.00019.83
8.2.120.0050.00326.35
8.2.110.0150.00920.24
8.2.100.0060.00617.84
8.2.90.0040.00419.28
8.2.80.0060.00317.97
8.2.70.0030.00617.75
8.2.60.0040.00817.93
8.2.50.0000.00918.07
8.2.40.0030.00622.14
8.2.30.0000.00719.27
8.2.20.0030.00617.55
8.2.10.0040.00418.04
8.2.00.0040.00417.86
8.1.280.0100.01025.92
8.1.270.0030.01323.91
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0040.00422.14
8.1.230.0090.00317.42
8.1.220.0000.00917.74
8.1.210.0000.00818.77
8.1.200.0090.00017.13
8.1.190.0040.00417.35
8.1.180.0000.00818.10
8.1.170.0000.00818.56
8.1.160.0050.00220.56
8.1.150.0040.00418.84
8.1.140.0030.00619.55
8.1.130.0030.00317.48
8.1.120.0070.00017.23
8.1.110.0000.00817.32
8.1.100.0040.00417.38
8.1.90.0000.00717.36
8.1.80.0000.00817.21
8.1.70.0000.00717.32
8.1.60.0000.00717.50
8.1.50.0030.00717.43
8.1.40.0050.00317.48
8.1.30.0040.00417.55
8.1.20.0080.00017.56
8.1.10.0070.00017.49
8.1.00.0030.00617.33
8.0.300.0040.00418.77
8.0.290.0050.00516.61
8.0.280.0000.00718.25
8.0.270.0000.00717.12
8.0.260.0000.00717.09
8.0.250.0080.00016.93
8.0.240.0000.00716.94
8.0.230.0000.00716.94
8.0.220.0040.00416.94
8.0.210.0070.00016.88
8.0.200.0070.00016.92
8.0.190.0000.00816.81
8.0.180.0040.00416.93
8.0.170.0000.00916.91
8.0.160.0090.00016.78
8.0.150.0040.00416.91
8.0.140.0050.00316.80
8.0.130.0000.00613.40
8.0.120.0000.00816.83
8.0.110.0050.00216.83
8.0.100.0030.00516.86
8.0.90.0000.00716.73
8.0.80.0090.00616.84
8.0.70.0080.00016.84
8.0.60.0040.00416.86
8.0.50.0050.00216.73
8.0.30.0160.00416.84
8.0.20.0140.00517.40
8.0.10.0040.00416.79
8.0.00.0090.00816.65
7.4.330.0000.00516.71
7.4.320.0000.00616.47
7.4.300.0070.00016.43
7.4.290.0000.00716.51
7.4.280.0050.00416.53
7.4.270.0000.00716.39
7.4.260.0000.00716.41
7.4.250.0080.00016.35
7.4.240.0050.00216.50
7.4.230.0070.00016.51
7.4.220.0110.00916.64
7.4.210.0100.00716.52
7.4.200.0000.00716.62
7.4.160.0060.01016.34
7.4.150.0070.01117.40
7.4.140.0110.01017.86
7.4.130.0060.01216.45
7.4.120.0100.00716.34
7.4.110.0200.00316.56
7.4.100.0030.02016.55
7.4.90.0160.00616.41
7.4.80.0120.00819.39
7.4.70.0120.00416.21
7.4.60.0170.00316.59
7.4.50.0040.01116.61
7.4.40.0040.01216.25
7.4.30.0080.00816.25
7.4.00.0070.01014.95
7.3.330.0000.00513.18
7.3.320.0020.00313.22
7.3.310.0030.00316.39
7.3.300.0040.00316.27
7.3.290.0040.00416.36
7.3.280.0060.01116.36
7.3.270.0160.01117.40
7.3.260.0040.01416.38
7.3.240.0110.01116.57
7.3.230.0150.01116.50
7.3.210.0070.01016.34
7.3.200.0070.01119.39
7.3.190.0060.00916.61
7.3.180.0110.00716.58
7.3.170.0100.00716.45
7.3.160.0000.01616.30
7.3.10.0110.00316.46
7.3.00.0090.00316.74
7.2.330.0130.01016.63
7.2.320.0040.01216.70
7.2.310.0140.00316.52
7.2.300.0280.01916.58
7.2.290.0120.00616.63
7.2.130.0030.00916.99
7.2.120.0030.00916.47
7.2.110.0070.01016.85
7.2.100.0000.01316.86
7.2.90.0060.00316.50
7.2.80.0000.01616.82
7.2.70.0080.00816.81
7.2.60.0050.00716.86
7.2.50.0070.00716.96
7.2.40.0070.00716.84
7.2.30.0040.01116.68
7.2.20.0040.00816.57
7.2.10.0030.00716.85
7.2.00.0060.00518.11
7.1.250.0090.00315.61
7.1.240.0030.01015.67
7.1.230.0030.01015.86
7.1.220.0060.00615.38
7.1.210.0070.00315.78
7.1.200.0090.00315.75
7.1.190.0040.01115.83
7.1.180.0110.00315.87
7.1.170.0060.00615.71
7.1.160.0070.00715.71
7.1.150.0040.00415.55
7.1.140.0060.00615.81
7.1.130.0000.00915.44
7.1.120.0070.00715.77
7.1.110.0060.00315.57
7.1.100.0040.00816.90
7.1.90.0050.00315.52
7.1.80.0140.00015.86
7.1.70.0030.00516.37
7.1.60.0100.00717.55
7.1.50.0030.01016.33
7.1.40.0030.00715.70
7.1.30.0030.00715.70
7.1.20.0000.00715.45
7.1.10.0040.00815.43
7.1.00.0020.04519.10
7.0.330.0030.01415.48
7.0.320.0040.01115.34
7.0.310.0030.00715.30
7.0.300.0030.00514.91
7.0.290.0030.01014.91
7.0.280.0060.00615.13
7.0.270.0060.00615.38
7.0.260.0090.00315.20
7.0.250.0030.01015.35
7.0.240.0000.01215.19
7.0.230.0040.00915.13
7.0.220.0050.00515.16
7.0.210.0090.00315.32
7.0.200.0030.00815.98
7.0.190.0070.00415.11
7.0.180.0030.00815.48
7.0.170.0090.00615.13
7.0.160.0000.01014.97
7.0.150.0080.00315.29
7.0.140.0030.01015.33
7.0.130.0080.00415.35
7.0.120.0000.01215.28
7.0.110.0070.00715.50
7.0.100.0090.00014.94
7.0.90.0100.00315.50
7.0.80.0040.00415.50
7.0.70.0000.00815.07
7.0.60.0120.03718.46
7.0.50.0060.03816.69
7.0.40.0030.03116.72
7.0.30.0130.02816.69
7.0.20.0060.02916.78
7.0.10.0050.02616.86
7.0.00.0050.03216.56
5.6.380.0000.01314.07
5.6.370.0040.01113.82
5.6.360.0030.01014.21
5.6.350.0000.01113.98
5.6.340.0060.00314.05
5.6.330.0120.00313.96
5.6.320.0110.00313.87
5.6.310.0030.00714.11
5.6.300.0060.00913.88
5.6.290.0060.00614.02
5.6.280.0080.02817.71
5.6.270.0060.00614.27
5.6.260.0090.00613.97
5.6.250.0070.00714.07
5.6.240.0030.01214.20
5.6.230.0070.00714.08
5.6.220.0030.00914.04
5.6.210.0090.02017.35
5.6.200.0050.02316.20
5.6.190.0040.05117.28
5.6.180.0250.02317.22
5.6.170.0180.04317.28
5.6.160.0030.04917.31
5.6.150.0070.04216.09
5.6.140.0070.02016.22
5.6.130.0100.03316.08
5.6.120.0020.02617.57
5.6.110.0080.02517.72
5.6.100.0080.04517.50
5.6.90.0030.02717.41
5.6.80.0050.03117.21
5.6.70.0000.01113.89
5.6.60.0070.00713.95
5.6.50.0110.00613.88
5.6.40.0030.01014.13
5.6.30.0120.00314.05
5.6.20.0030.00913.73
5.6.10.0080.00813.88
5.6.00.0030.00613.90
5.5.380.0030.00911.64
5.5.370.0070.00311.64
5.5.360.0060.00311.64
5.5.350.0150.03316.01
5.5.340.0000.02414.79
5.5.330.0070.04615.96
5.5.320.0220.03015.94
5.5.310.0150.03115.96
5.5.300.0070.03014.86
5.5.290.0100.03214.86
5.5.280.0030.02216.26
5.5.270.0070.04316.20
5.5.260.0030.04316.26
5.5.250.0050.02316.16
5.5.240.0100.04015.95
5.5.230.0000.01111.64
5.5.220.0000.00611.64
5.5.210.0030.00711.64
5.5.200.0030.00911.64
5.5.190.0000.00811.64
5.5.180.0030.01011.64
5.5.170.0060.00011.64
5.5.160.0000.00711.64
5.5.150.0000.00711.64
5.5.140.0000.00911.64
5.5.130.0060.00611.64
5.5.120.0000.00811.64
5.5.110.0000.01011.64
5.5.100.0040.00411.64
5.5.90.0060.00611.64
5.5.80.0060.00611.64
5.5.70.0000.00811.64
5.5.60.0030.00511.64
5.5.50.0000.01111.64
5.5.40.0000.00711.64
5.5.30.0060.00611.64
5.5.20.0040.00811.64
5.5.10.0080.00011.64
5.5.00.0030.00611.64

preferences:
55.78 ms | 401 KiB | 5 Q