3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_export(b'bucket');

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)
8.3.40.0140.00018.60
8.3.30.0110.00318.92
8.3.20.0040.00420.12
8.3.10.0040.00423.66
8.3.00.0040.00419.13
8.2.170.0110.00322.96
8.2.160.0110.00420.39
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0140.00026.16
8.2.120.0040.00422.30
8.2.110.0000.00822.27
8.2.100.0040.00717.66
8.2.90.0000.00819.10
8.2.80.0050.00317.97
8.2.70.0040.00417.50
8.2.60.0110.00017.79
8.2.50.0030.00618.07
8.2.40.0030.00519.75
8.2.30.0080.00017.84
8.2.20.0080.00017.55
8.2.10.0040.00717.89
8.2.00.0070.00317.55
8.1.270.0000.00923.91
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.82
8.1.230.0030.00719.15
8.1.220.0030.00617.74
8.1.210.0050.00318.77
8.1.200.0030.00617.22
8.1.190.0000.00817.30
8.1.180.0110.00318.10
8.1.170.0040.00418.65
8.1.160.0040.00421.95
8.1.150.0040.00418.45
8.1.140.0020.00517.31
8.1.130.0050.00217.75
8.1.120.0000.00717.29
8.1.110.0070.00017.33
8.1.100.0000.00717.29
8.1.90.0000.00717.21
8.1.80.0070.00017.33
8.1.70.0030.00317.26
8.1.60.0080.00017.46
8.1.50.0000.00817.41
8.1.40.0040.00417.31
8.1.30.0090.00017.41
8.1.20.0040.00417.47
8.1.10.0000.00817.35
8.1.00.0030.00617.23
8.0.300.0000.00720.84
8.0.290.0040.00417.05
8.0.280.0050.00218.30
8.0.270.0030.00317.16
8.0.260.0040.00418.32
8.0.250.0030.00316.79
8.0.240.0030.00316.77
8.0.230.0000.00716.80
8.0.220.0070.00016.64
8.0.210.0070.00016.64
8.0.200.0030.00316.69
8.0.190.0000.00716.78
8.0.180.0040.00416.80
8.0.170.0000.00816.77
8.0.160.0040.00416.71
8.0.150.0070.00016.69
8.0.140.0080.00016.71
8.0.130.0030.00313.27
8.0.120.0030.00616.65
8.0.110.0050.00216.76
8.0.100.0040.00416.65
8.0.90.0000.00716.63
8.0.80.0030.01516.74
8.0.70.0040.00416.77
8.0.60.0000.00716.80
8.0.50.0040.00416.65
8.0.30.0050.01416.88
8.0.20.0090.01217.40
8.0.10.0020.00516.78
8.0.00.0130.00416.61
7.4.330.0050.00015.00
7.4.320.0060.00016.45
7.4.300.0030.00316.31
7.4.290.0000.00816.30
7.4.280.0040.00416.27
7.4.270.0040.00416.31
7.4.260.0040.00416.30
7.4.250.0070.00016.32
7.4.240.0030.00416.37
7.4.230.0000.00716.25
7.4.220.0140.00416.36
7.4.210.0010.01316.44
7.4.200.0000.00716.46
7.4.190.0030.00316.49
7.4.160.0060.00916.34
7.4.150.0120.00617.40
7.4.140.0050.01317.86
7.4.130.0090.00716.35
7.4.120.0060.01116.25
7.4.110.0120.00916.30
7.4.100.0070.01116.37
7.4.90.0130.00416.30
7.4.80.0090.00919.39
7.4.70.0100.00716.28
7.4.60.0130.00416.44
7.4.50.0070.00016.36
7.4.40.0040.01122.77
7.4.30.0070.01716.39
7.4.10.0030.01314.93
7.4.00.0060.01214.75
7.3.330.0050.00013.00
7.3.320.0000.00612.98
7.3.310.0050.00216.14
7.3.300.0040.00416.01
7.3.290.0030.01416.11
7.3.280.0070.01016.11
7.3.270.0140.00317.40
7.3.260.0130.00316.18
7.3.250.0120.00916.22
7.3.240.0100.01016.05
7.3.230.0120.00416.39
7.3.210.0130.00316.07
7.3.200.0090.01219.39
7.3.190.0100.00816.09
7.3.180.0060.00916.17
7.3.170.0080.00816.27
7.3.160.0060.01016.47
7.3.120.0060.00814.69
7.3.110.0110.00714.79
7.3.100.0020.01514.69
7.3.90.0080.00714.53
7.3.80.0040.00814.34
7.3.70.0060.01014.57
7.3.60.0060.00814.63
7.3.50.0050.00714.69
7.3.40.0070.00814.68
7.3.30.0060.01014.63
7.3.20.0050.01016.66
7.3.10.0090.00316.46
7.3.00.0020.01016.62
7.2.330.0070.01016.47
7.2.320.0070.01016.57
7.2.310.0100.00716.37
7.2.300.0100.01116.43
7.2.290.0000.01616.47
7.2.250.0070.01114.83
7.2.240.0040.01414.69
7.2.230.0090.00715.00
7.2.220.0050.01114.65
7.2.210.0070.00714.86
7.2.200.0050.01114.80
7.2.190.0060.00814.82
7.2.180.0090.00614.84
7.2.170.0040.01214.84
7.2.160.0090.00614.88
7.2.150.0070.00716.60
7.2.140.0070.00716.54
7.2.130.0040.00816.51
7.2.120.0070.01016.44
7.2.110.0060.00316.45
7.2.100.0030.01316.58
7.2.90.0040.01116.59
7.2.80.0090.00616.82
7.2.70.0030.00716.66
7.2.60.0110.00316.74
7.2.50.0030.01016.75
7.2.40.0000.01516.53
7.2.30.0070.00716.70
7.2.20.0030.00616.71
7.2.10.0030.01016.38
7.2.00.0060.00817.99
7.1.330.0030.01215.46
7.1.320.0090.00615.61
7.1.310.0040.01315.65
7.1.300.0040.01015.75
7.1.290.0030.01015.62
7.1.280.0080.00815.62
7.1.270.0050.00915.47
7.1.260.0070.00715.61
7.1.250.0060.00615.52
7.1.240.0040.01115.59
7.1.230.0030.00915.46
7.1.220.0000.00915.55
7.1.210.0000.01415.46
7.1.200.0090.00615.79
7.1.190.0000.00815.64
7.1.180.0030.01015.66
7.1.170.0030.01015.49
7.1.160.0060.00915.73
7.1.150.0000.00815.71
7.1.140.0000.00815.50
7.1.130.0080.00515.53
7.1.120.0070.00415.56
7.1.110.0070.00715.67
7.1.100.0240.01115.75
7.1.90.0030.00915.56
7.1.80.0070.00715.26
7.1.70.0100.00716.25
7.1.60.0140.00717.40
7.1.50.0090.01125.25
7.1.40.0060.00915.63
7.1.30.0060.00615.52
7.1.20.0000.01415.83
7.1.10.0050.00815.36
7.1.00.0020.04318.98
7.0.330.0060.00915.31
7.0.320.0060.00615.30
7.0.310.0120.00015.29
7.0.300.0090.00614.92
7.0.290.0070.00415.14
7.0.280.0030.00615.45
7.0.270.0080.00415.24
7.0.260.0000.01115.02
7.0.250.0030.00715.53
7.0.240.0000.01315.47
7.0.230.0000.01215.29
7.0.220.0140.00415.36
7.0.210.0070.00715.50
7.0.200.0080.00516.01
7.0.190.0040.00415.50
7.0.180.0110.00315.10
7.0.170.0070.00715.41
7.0.160.0110.00315.32
7.0.150.0080.00815.24
7.0.140.0020.04318.71
7.0.130.0100.00015.35
7.0.120.0060.00615.42
7.0.110.0100.00315.32
7.0.100.0030.01015.38
7.0.90.0070.00715.39
7.0.80.0070.00315.45
7.0.70.0060.00615.26
7.0.60.0070.02817.41
7.0.50.0140.03816.42
7.0.40.0090.03516.79
7.0.30.0130.02316.71
7.0.20.0120.03616.83
7.0.10.0140.04016.65
7.0.00.0050.04016.65
5.6.400.0100.00313.75
5.6.390.0040.01114.04
5.6.380.0060.00614.06
5.6.370.0090.00314.35
5.6.360.0000.01113.80
5.6.350.0030.01014.02
5.6.340.0060.00313.82
5.6.330.0060.00613.95
5.6.320.0030.00714.06
5.6.310.0060.00914.12
5.6.300.0060.00314.40
5.6.290.0000.01314.09
5.6.280.0070.03817.56
5.6.270.0110.00313.88
5.6.260.0110.00313.80
5.6.250.0060.00314.12
5.6.240.0090.00614.07
5.6.230.0110.00314.16
5.6.220.0080.00414.30
5.6.210.0020.02717.38
5.6.200.0070.02416.24
5.6.190.0100.02517.27
5.6.180.0150.02717.26
5.6.170.0210.03917.08
5.6.160.0050.02717.25
5.6.150.0080.02616.06
5.6.140.0080.03816.06
5.6.130.0030.03116.14
5.6.120.0030.02517.53
5.6.110.0090.03917.61
5.6.100.0050.02417.59
5.6.90.0080.04017.48
5.6.80.0070.04217.14
5.6.70.0110.00013.86
5.6.60.0110.00314.02
5.6.50.0080.00014.14
5.6.40.0000.01313.84
5.6.30.0040.01413.88
5.6.20.0100.00314.16
5.6.10.0090.00614.09
5.6.00.0060.00914.03
5.5.380.0060.00614.31
5.5.370.0030.00714.24
5.5.360.0060.00613.92
5.5.350.0090.04417.29
5.5.340.0090.03416.14
5.5.330.0030.02617.02
5.5.320.0230.03317.04
5.5.310.0130.02017.03
5.5.300.0050.04316.13
5.5.290.0070.04016.11
5.5.280.0130.04117.62
5.5.270.0030.02817.47
5.5.260.0070.02317.32
5.5.250.0050.02717.22
5.5.240.0150.03917.11
5.5.230.0070.00714.07
5.5.220.0030.00613.89
5.5.210.0070.00313.98
5.5.200.0030.01513.75
5.5.190.0000.01213.99
5.5.180.0030.00714.05
5.5.170.0100.00614.09
5.5.160.0040.00813.88
5.5.150.0060.00613.90
5.5.140.0040.01113.98
5.5.130.0120.00313.59
5.5.120.0030.00613.96
5.5.110.0000.01014.03
5.5.100.0040.00913.99
5.5.90.0070.00714.05
5.5.80.0030.00613.90
5.5.70.0070.01013.73
5.5.60.0090.00614.00
5.5.50.0060.00613.79
5.5.40.0060.00813.96
5.5.30.0030.01313.82
5.5.20.0040.01214.02
5.5.10.0110.00613.77
5.5.00.0070.00713.99
5.4.450.0270.02415.30
5.4.440.0050.02415.32
5.4.430.0530.03915.22
5.4.420.2270.02115.26
5.4.410.2350.02115.35
5.4.400.2050.02415.08
5.4.390.2060.02015.18
5.4.380.2050.01815.19
5.4.370.2030.02315.10
5.4.360.1900.02115.21
5.4.350.1650.02215.14
5.4.340.1970.02215.10
5.4.330.0040.00711.23
5.4.320.2050.02115.13
5.4.310.2370.02615.20
5.4.300.2080.01815.13
5.4.290.2170.02515.24
5.4.280.2060.02115.19
5.4.270.2560.02115.07
5.4.260.2020.02215.05
5.4.250.1810.01615.07
5.4.240.1880.02515.05
5.4.230.2410.01815.17
5.4.220.2350.01815.13
5.4.210.2260.02115.05
5.4.200.1830.02315.07
5.4.190.2030.02415.17
5.4.180.2220.02115.14
5.4.170.1980.02015.05
5.4.160.2070.02415.19
5.4.150.2050.02615.20
5.4.140.2000.02613.77
5.4.130.2090.01613.72
5.4.120.1980.02313.72
5.4.110.1980.02313.74
5.4.100.1900.02313.69
5.4.90.1830.02013.69
5.4.80.2050.02313.77
5.4.70.2080.02013.73
5.4.60.2050.01713.79
5.4.50.2030.02113.66
5.4.40.1950.01813.76
5.4.30.1920.02313.80
5.4.20.1950.02713.84
5.4.10.2170.02013.80
5.4.00.1940.01813.50
5.3.290.1670.02112.91
5.3.280.2420.02212.80
5.3.270.1940.02112.88
5.3.260.2050.02212.89
5.3.250.2070.02312.88
5.3.240.1930.02612.88
5.3.230.2080.02312.85
5.3.220.2020.02312.88
5.3.210.1930.02512.79
5.3.200.2050.01812.83
5.3.190.1930.02012.86
5.3.180.2080.01512.80
5.3.170.2000.02212.87
5.3.160.1980.01812.85
5.3.150.2030.02112.85
5.3.140.2420.02412.93
5.3.130.2100.02712.85
5.3.120.1950.02312.93
5.3.110.2100.02012.89
5.3.100.2180.02312.59
5.3.90.2000.02512.56
5.3.80.2070.02312.54
5.3.70.1960.02312.58
5.3.60.1850.02212.51
5.3.50.2030.02412.54
5.3.40.2020.02012.57
5.3.30.0050.04112.53
5.3.20.0050.02912.46
5.3.10.2040.01812.40
5.3.00.1920.02012.39
5.2.170.3230.02711.02
5.2.160.3730.03711.22
5.2.150.0900.03711.14
5.2.140.0000.03011.03
5.2.130.3530.02710.95
5.2.120.3400.02311.07
5.2.110.3870.02711.03
5.2.100.3130.02711.25
5.2.90.3600.03011.00
5.2.80.3700.02011.08
5.2.70.3670.03011.07
5.2.60.3570.03311.02
5.2.50.3130.03311.02
5.2.40.2800.03010.88
5.2.30.2870.03310.93
5.2.20.2970.03010.84
5.2.10.2330.02310.86
5.2.00.2770.02710.75
5.1.60.2930.0239.94
5.1.50.2430.03010.05
5.1.40.2770.02310.13
5.1.30.0070.05010.36
5.1.20.0070.05010.36
5.1.10.0030.06010.04
5.1.00.0030.0579.96
5.0.50.0730.0338.70
5.0.40.1770.0208.42
5.0.30.1500.0308.23
5.0.20.2070.0138.14
5.0.10.1070.0138.14
5.0.00.0900.0308.15
4.4.90.1330.0176.69
4.4.80.1500.0176.69
4.4.70.1470.0236.69
4.4.60.1500.0176.69
4.4.50.1500.0136.69
4.4.40.1530.0276.69
4.4.30.1230.0176.69
4.4.20.0070.0276.69
4.4.10.0070.0306.69
4.4.00.1700.0276.69
4.3.110.1870.0136.69
4.3.100.1870.0136.69
4.3.90.1770.0206.69
4.3.80.0470.0276.69
4.3.70.1100.0136.69
4.3.60.0700.0176.69
4.3.50.1130.0136.69
4.3.40.1230.0236.69
4.3.30.0430.0136.69
4.3.20.0330.0176.69
4.3.10.0330.0176.69
4.3.00.0600.0136.69

preferences:
48.92 ms | 400 KiB | 5 Q