3v4l.org

run code in 300+ PHP versions simultaneously
<?php $deep = 3; var_dump(($deep === true && 5) || (is_int($deep) && $deep > 0 && ($deep - 1)) || false);

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)
8.3.70.0090.00616.46
8.3.60.0040.01216.50
8.3.50.0130.00317.41
8.3.40.0070.00718.66
8.3.30.0150.00618.72
8.3.20.0080.00018.70
8.3.10.0030.00618.68
8.3.00.0040.00419.38
8.2.180.0140.00418.29
8.2.170.0110.00422.96
8.2.160.0060.00921.25
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0060.00326.16
8.2.120.0040.00420.90
8.2.110.0030.00620.91
8.2.100.0040.00717.72
8.2.90.0060.00319.30
8.2.80.0050.00219.25
8.2.70.0040.00417.50
8.2.60.0030.00617.78
8.2.50.0040.00418.07
8.2.40.0030.00618.34
8.2.30.0030.00717.91
8.2.20.0040.00417.65
8.2.10.0000.00817.71
8.2.00.0000.00717.69
8.1.280.0060.00925.92
8.1.270.0000.00824.66
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0060.00322.45
8.1.230.0040.00820.97
8.1.220.0090.00017.79
8.1.210.0000.01019.03
8.1.200.0000.00917.23
8.1.190.0000.00917.39
8.1.180.0040.00418.10
8.1.170.0050.00318.89
8.1.160.0000.00718.80
8.1.150.0030.00518.55
8.1.140.0090.00017.45
8.1.130.0000.00717.69
8.1.120.0040.00417.50
8.1.110.0070.00017.36
8.1.100.0050.00217.34
8.1.90.0060.00317.47
8.1.80.0000.00717.40
8.1.70.0070.00017.42
8.1.60.0000.00917.49
8.1.50.0030.00617.45
8.1.40.0040.00417.46
8.1.30.0040.00417.47
8.1.20.0050.00217.64
8.1.10.0000.00817.34
8.1.00.0040.00417.26
8.0.300.0040.00420.09
8.0.290.0040.00416.63
8.0.280.0000.00718.36
8.0.270.0070.00017.17
8.0.260.0030.00316.72
8.0.250.0000.00716.84
8.0.240.0000.00716.98
8.0.230.0040.00416.80
8.0.220.0030.00316.80
8.0.210.0000.00716.84
8.0.200.0000.00716.88
8.0.190.0040.00416.84
8.0.180.0050.00316.81
8.0.170.0000.00816.80
8.0.160.0050.00316.94
8.0.150.0090.00016.93
8.0.140.0030.00716.91
8.0.130.0060.00013.39
8.0.120.0000.00816.73
8.0.110.0020.00516.71
8.0.100.0030.00316.89
8.0.90.0030.00316.75
8.0.80.0030.01316.88
8.0.70.0040.00416.86
8.0.60.0040.00416.88
8.0.50.0000.00716.71
8.0.30.0120.00616.97
8.0.20.0130.00517.17
8.0.10.0050.00316.96
8.0.00.0070.01216.80
7.4.330.0000.00513.00
7.4.320.0030.00316.45
7.4.300.0030.00316.65
7.4.290.0030.00616.51
7.4.280.0030.00616.53
7.4.270.0000.00716.52
7.4.260.0020.00313.20
7.4.250.0100.00016.60
7.4.240.0020.00516.46
7.4.230.0000.00716.41
7.4.220.0110.01016.34
7.4.210.0060.01116.56
7.4.200.0000.00716.39
7.4.190.0000.00716.64
7.4.160.0040.01416.55
7.4.150.0040.01216.51
7.4.140.0100.00816.41
7.4.130.0070.01016.43
7.4.120.0100.00716.45
7.4.110.0070.01016.45
7.4.100.0090.00916.36
7.4.90.0120.00616.41
7.4.80.0070.01619.39
7.4.70.0140.00716.33
7.4.60.0140.00316.54
7.4.50.0000.01016.45
7.4.40.0070.00416.41
7.4.30.0090.00616.53
7.4.00.0070.00714.98
7.3.330.0000.00613.10
7.3.320.0060.00013.18
7.3.310.0030.00316.38
7.3.300.0000.00616.25
7.3.290.0090.00616.28
7.3.280.0070.00816.28
7.3.270.0070.01016.13
7.3.260.0090.01516.26
7.3.250.0150.00516.35
7.3.240.0190.00316.48
7.3.230.0070.01116.32
7.3.210.0000.01516.26
7.3.200.0030.01516.25
7.3.190.0080.00816.38
7.3.180.0110.01116.30
7.3.170.0120.00916.31
7.3.160.0060.01016.37
7.3.120.0060.01114.71
7.3.110.0070.01014.84
7.3.100.0100.00314.77
7.3.90.0040.00714.82
7.3.80.0110.00314.60
7.3.70.0030.01214.87
7.3.60.0030.01014.47
7.3.50.0000.01114.68
7.3.40.0040.00714.74
7.3.30.0070.00314.83
7.3.20.0000.01016.59
7.3.10.0000.00816.50
7.3.00.0110.00016.56
7.2.330.0070.01716.34
7.2.320.0060.01216.66
7.2.310.0120.00916.57
7.2.300.0160.00016.43
7.2.290.0090.00616.26
7.2.250.0140.00315.11
7.2.240.0100.00315.11
7.2.230.0120.00314.87
7.2.220.0060.00614.63
7.2.210.0000.01315.01
7.2.200.0030.00714.96
7.2.190.0070.01015.05
7.2.180.0030.00615.11
7.2.170.0060.01214.84
7.2.60.0000.01316.78
7.2.00.0120.00618.96
7.1.330.0030.01015.99
7.1.320.0040.00815.74
7.1.310.0000.01415.90
7.1.300.0040.00415.92
7.1.290.0030.00915.73
7.1.280.0060.00615.71
7.1.270.0000.00815.82
7.1.260.0060.00915.82
7.1.200.0060.00615.81
7.1.100.0000.01218.12
7.1.70.0090.00617.10
7.1.60.0070.01019.40
7.1.50.0070.01316.79
7.1.00.0030.05022.37
7.0.200.0200.00714.54
7.0.140.0070.07022.15
7.0.120.0130.06322.03
7.0.60.0130.05720.02
7.0.50.0170.07017.87
7.0.40.0130.07717.70
7.0.30.0070.05317.65
7.0.20.0130.07317.78
7.0.10.0030.05017.65
7.0.00.0100.08717.74
5.6.210.0100.05320.60
5.6.200.0100.07718.18
5.6.190.0030.08018.16
5.6.180.0130.06718.22
5.6.170.0100.07718.12
5.6.160.0030.07318.19
5.6.150.0070.08318.22
5.6.140.0130.07718.16
5.6.130.0130.06318.21
5.6.120.0030.05318.21
5.6.110.0070.08318.18
5.6.100.0100.06018.17
5.6.90.0070.05018.06
5.6.80.0100.07317.56
5.6.70.0070.07717.50
5.6.60.0230.06717.48
5.6.50.0100.07317.55
5.6.40.0030.04717.56
5.6.30.0070.07717.57
5.6.20.0000.06317.46
5.6.10.0070.07717.57
5.6.00.0070.07017.52
5.5.350.0300.07320.43
5.5.340.0070.08317.90
5.5.330.0070.08317.97
5.5.320.0030.07317.95
5.5.310.0030.05717.88
5.5.300.0100.06017.98
5.5.290.0130.08018.02
5.5.280.0070.05018.01
5.5.270.0100.08018.01
5.5.260.0030.08718.01
5.5.250.0070.05317.77
5.5.240.0100.06717.36
5.5.230.0070.07717.21
5.5.220.0030.08017.40
5.5.210.0170.06317.32
5.5.200.0100.07717.30
5.5.190.0070.08017.27
5.5.180.0030.05017.30
5.5.160.0170.06317.23
5.5.150.0270.06017.37
5.5.140.0030.06017.26
5.5.130.0100.06317.24
5.5.120.0030.04017.33
5.5.110.0100.04317.32
5.5.100.0030.08017.23
5.5.90.0070.08017.23
5.5.80.0070.05317.21
5.5.70.0100.07717.18
5.5.60.0100.07017.24
5.5.50.0130.05017.22
5.5.40.0070.07017.20
5.5.30.0030.08017.21
5.5.20.0130.06717.14
5.5.10.0070.07717.17
5.5.00.0070.03717.24
5.4.450.0100.07319.42
5.4.440.0170.04019.45
5.4.430.0070.08019.35
5.4.420.0000.07719.45
5.4.410.0130.05719.08
5.4.400.0100.07018.97
5.4.390.0000.07018.98
5.4.380.0100.05018.98
5.4.370.0070.05018.98
5.4.360.0130.04018.83
5.4.350.0000.04319.00
5.4.340.0030.05718.98
5.4.320.0000.04318.98
5.4.310.0070.07719.09
5.4.300.0100.07319.11
5.4.290.0100.07319.20
5.4.280.0030.04319.11
5.4.270.0070.03719.03
5.4.260.0030.05019.09
5.4.250.0130.07319.11
5.4.240.0000.07718.96
5.4.230.0070.06318.97
5.4.220.0030.05018.98
5.4.210.0030.04319.09
5.4.200.0100.07719.20
5.4.190.0170.04019.20
5.4.180.0100.05318.98
5.4.170.0100.07319.20
5.4.160.0200.07019.05
5.4.150.0070.06019.12
5.4.140.0070.07716.29
5.4.130.0030.06016.30
5.4.120.0070.04716.36
5.4.110.0070.07716.23
5.4.100.0070.03716.52
5.4.90.0130.02716.29
5.4.80.0000.08016.23
5.4.70.0030.03716.37
5.4.60.0070.03316.23
5.4.50.0000.03716.20
5.4.40.0030.03716.55
5.4.30.0000.03716.21
5.4.20.0000.03716.34
5.4.10.0030.04016.23
5.4.00.0030.03715.62
5.3.290.0130.07014.58
5.3.280.0000.07014.56
5.3.270.0030.06714.54
5.3.260.0070.07714.56
5.3.250.0070.06314.46
5.3.240.0030.05714.54
5.3.230.0000.06314.58
5.3.220.0030.08014.53
5.3.210.0000.05014.52
5.3.200.0100.07714.54
5.3.190.0030.05014.47
5.3.180.0070.05314.55
5.3.170.0070.05714.54
5.3.160.0030.03714.41
5.3.150.0100.03014.53
5.3.140.0030.03714.40
5.3.130.0070.03314.48
5.3.120.0000.04014.37
5.3.110.0070.03714.53
5.3.100.0070.03314.00
5.3.90.0070.03013.99
5.3.80.0000.03713.92
5.3.70.0000.04013.95
5.3.60.0000.03713.95
5.3.50.0070.03313.91
5.3.40.0000.03713.93
5.3.30.0030.03713.68
5.3.20.0100.03013.45
5.3.10.0030.03313.63
5.3.00.0030.04013.59
5.2.170.0030.02711.11
5.2.160.0030.02710.97
5.2.150.0030.03311.17
5.2.140.0000.06010.96
5.2.130.0030.03011.04
5.2.120.0000.03011.02
5.2.110.0030.02711.10
5.2.100.0000.03010.92
5.2.90.0000.03011.07
5.2.80.0030.02711.04
5.2.70.0170.02010.92
5.2.60.0070.02310.99
5.2.50.0030.02710.99
5.2.40.0030.02710.97
5.2.30.0000.03010.74
5.2.20.0030.03010.93
5.2.10.0000.03311.00
5.2.00.0030.03010.75
5.1.60.0030.0239.93
5.1.50.0000.0279.82
5.1.40.0000.0239.93
5.1.30.0000.02710.36
5.1.20.0000.02710.29
5.1.10.0030.02310.21
5.1.00.0000.03010.11
5.0.50.0070.0208.59
5.0.40.0030.0178.38
5.0.30.0000.0308.15
5.0.20.0070.0238.26
5.0.10.0000.0378.20
5.0.00.0070.0538.18
4.4.90.0000.0138.13
4.4.80.0000.0178.13
4.4.70.0030.0138.13
4.4.60.0030.0138.13
4.4.50.0000.0178.13
4.4.40.0000.0238.13
4.4.30.0070.0108.13
4.4.20.0000.0178.13
4.4.10.0000.0178.13
4.4.00.0000.0278.13
4.3.110.0030.0138.13
4.3.100.0000.0138.13
4.3.90.0000.0178.13
4.3.80.0030.0538.13
4.3.70.0030.0338.13
4.3.60.0070.0308.13
4.3.50.0070.0308.13
4.3.40.0000.0538.13
4.3.30.0000.0438.13
4.3.20.0000.0278.13
4.3.10.0000.0308.13
4.3.00.0070.0338.13

preferences:
33.4 ms | 401 KiB | 5 Q