3v4l.org

run code in 300+ PHP versions simultaneously
<?php print crypt("a", "42Oz6uCfSR.SI");print "\n"; print crypt("emc2", "42"); ?>

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)
8.3.60.0110.00718.43
8.3.50.0130.00622.05
8.3.40.0120.00318.59
8.3.30.0070.00718.53
8.3.20.0080.00018.69
8.3.10.0080.00021.03
8.3.00.0040.00423.66
8.2.180.0070.01416.38
8.2.170.0100.01022.96
8.2.160.0070.00720.56
8.2.150.0030.00524.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00421.16
8.2.110.0090.00020.46
8.2.100.0090.00317.59
8.2.90.0080.00019.09
8.2.80.0080.00017.97
8.2.70.0060.00317.38
8.2.60.0080.00417.80
8.2.50.0060.00318.07
8.2.40.0040.00418.09
8.2.30.0090.00019.39
8.2.20.0040.00417.52
8.2.10.0040.00417.48
8.2.00.0000.00917.59
8.1.280.0130.00925.92
8.1.270.0040.00423.99
8.1.260.0060.00926.35
8.1.250.0060.00328.09
8.1.240.0030.00622.67
8.1.230.0040.00720.90
8.1.220.0060.00318.77
8.1.210.0050.00318.80
8.1.200.0060.00317.11
8.1.190.0000.00817.40
8.1.180.0040.00418.10
8.1.170.0000.00918.66
8.1.160.0040.00418.86
8.1.150.0060.00318.55
8.1.140.0000.00717.34
8.1.130.0000.00717.83
8.1.120.0020.00517.39
8.1.110.0040.00417.27
8.1.100.0040.00417.37
8.1.90.0000.00717.38
8.1.80.0000.00717.35
8.1.70.0000.00717.30
8.1.60.0030.00617.50
8.1.50.0000.00817.43
8.1.40.0040.00417.49
8.1.30.0000.00817.53
8.1.20.0030.00517.62
8.1.10.0020.00517.39
8.1.00.0050.00317.35
8.0.300.0040.00420.21
8.0.290.0000.00817.18
8.0.280.0050.00318.44
8.0.270.0080.00017.30
8.0.260.0000.00716.74
8.0.250.0050.00316.97
8.0.240.0000.00916.79
8.0.230.0000.00716.84
8.0.220.0000.00716.84
8.0.210.0000.00816.83
8.0.200.0000.00716.86
8.0.190.0070.00016.75
8.0.180.0030.00516.87
8.0.170.0050.00316.86
8.0.160.0000.00816.74
8.0.150.0040.00416.77
8.0.140.0040.00416.69
8.0.130.0030.00313.30
8.0.120.0030.00616.70
8.0.110.0040.00416.88
8.0.100.0040.00416.65
8.0.90.0050.00316.72
8.0.80.0090.00916.79
8.0.70.0000.00816.85
8.0.60.0000.00716.78
8.0.50.0000.00816.79
8.0.30.0100.00917.13
8.0.20.0110.00917.40
8.0.10.0040.00416.90
8.0.00.0140.00716.55
7.4.330.0030.00314.92
7.4.320.0000.00716.45
7.4.300.0060.00016.44
7.4.290.0030.00316.43
7.4.280.0000.00816.56
7.4.270.0000.00716.41
7.4.260.0060.00013.20
7.4.250.0000.00816.57
7.4.240.0000.00716.36
7.4.230.0000.00716.32
7.4.220.0190.00416.46
7.4.210.0070.00816.45
7.4.200.0040.00416.52
7.4.190.0040.00316.32
7.4.160.0060.01116.59
7.4.150.0110.00617.40
7.4.140.0140.01017.86
7.4.130.0160.00516.35
7.4.120.0110.00816.61
7.4.110.0070.01016.41
7.4.100.0090.01816.36
7.4.90.0090.00916.41
7.4.80.0070.01019.39
7.4.70.0070.01716.45
7.4.60.0090.00816.39
7.4.50.0000.00916.29
7.4.40.0070.01122.77
7.4.30.0100.01016.65
7.4.10.0040.01214.98
7.4.00.0070.00915.01
7.3.330.0000.00613.10
7.3.320.0030.00312.98
7.3.310.0000.00716.25
7.3.300.0000.00716.09
7.3.290.0100.01016.14
7.3.280.0080.00916.17
7.3.270.0140.00417.40
7.3.260.0110.00918.24
7.3.250.0100.00816.30
7.3.240.0130.00316.37
7.3.230.0040.01416.39
7.3.210.0100.00716.40
7.3.200.0090.01319.39
7.3.190.0030.01316.23
7.3.180.0110.01116.31
7.3.170.0030.01316.27
7.3.160.0100.00716.39
7.3.130.0100.00714.95
7.3.120.0060.00914.81
7.3.110.0080.01114.85
7.3.100.0100.00714.67
7.3.90.0070.00814.79
7.3.80.0060.00914.63
7.3.70.0020.01114.66
7.3.60.0090.00714.70
7.3.50.0070.00714.79
7.3.40.0040.01014.75
7.3.30.0060.00514.70
7.3.20.0060.00816.55
7.3.10.0070.00916.75
7.3.00.0050.00816.57
7.2.330.0090.00916.38
7.2.320.0070.01016.68
7.2.310.0150.00616.71
7.2.300.0000.01816.64
7.2.290.0140.00716.64
7.2.260.0110.00814.85
7.2.250.0070.01114.73
7.2.240.0040.01614.92
7.2.230.0050.01214.96
7.2.220.0040.00914.91
7.2.210.0080.00814.96
7.2.200.0040.01014.92
7.2.190.0060.00914.90
7.2.180.0050.01014.86
7.2.170.0070.00814.83
7.2.160.0000.01015.10
7.2.150.0080.00616.87
7.2.140.0070.00716.90
7.2.130.0040.01216.80
7.2.120.0030.00616.77
7.2.110.0030.00616.96
7.2.100.0040.01216.86
7.2.90.0070.00716.67
7.2.80.0000.01316.95
7.2.70.0120.00416.80
7.2.60.0100.00316.83
7.2.50.0060.00316.89
7.2.40.0060.00616.91
7.2.30.0030.01016.83
7.2.20.0070.00716.88
7.2.10.0130.00316.92
7.2.00.0060.00916.68
7.1.330.0050.01015.73
7.1.320.0100.00315.76
7.1.310.0050.00715.90
7.1.300.0030.01115.76
7.1.290.0070.00715.65
7.1.280.0070.00715.49
7.1.270.0040.01115.63
7.1.260.0070.00715.69
7.1.250.0110.00415.85
7.1.240.0100.00315.74
7.1.230.0080.00415.79
7.1.220.0060.01015.82
7.1.210.0070.00415.69
7.1.200.0030.00715.86
7.1.190.0040.00415.76
7.1.180.0090.00615.81
7.1.170.0070.00715.72
7.1.160.0040.00815.84
7.1.150.0000.01815.73
7.1.140.0030.01015.88
7.1.130.0090.00415.54
7.1.120.0090.00915.71
7.1.110.0080.00415.83
7.1.100.0000.01015.73
7.1.90.0070.00715.44
7.1.80.0060.00315.73
7.1.70.0060.00516.24
7.1.60.0040.00916.32
7.1.50.0060.00716.20
7.1.40.0120.00315.84
7.1.30.0100.00315.32
7.1.20.0030.00715.67
7.1.10.0000.01415.79
7.1.00.0040.03019.17
7.0.330.0000.01415.10
7.0.320.0040.01115.37
7.0.310.0030.00915.24
7.0.300.0070.00315.49
7.0.290.0000.01015.34
7.0.280.0060.01015.30
7.0.270.0030.00715.51
7.0.260.0030.00614.99
7.0.250.0070.01115.38
7.0.240.0070.00315.53
7.0.230.0070.00715.46
7.0.220.0100.00715.09
7.0.210.0060.00915.23
7.0.200.0030.01215.92
7.0.190.0120.00015.47
7.0.180.0030.01015.56
7.0.170.0000.01315.22
7.0.160.0060.00915.08
7.0.150.0070.00715.60
7.0.140.0020.03918.65
7.0.130.0060.00615.45
7.0.120.0030.01015.23
7.0.110.0040.00415.46
7.0.100.0070.00315.38
7.0.90.0030.00615.49
7.0.80.0000.01315.33
7.0.70.0060.01015.29
7.0.60.0070.04318.63
7.0.50.0020.03416.51
7.0.40.0030.04816.89
7.0.30.0100.04616.82
7.0.20.0130.04616.72
7.0.10.0050.02516.94
7.0.00.0070.04216.89
5.6.400.0060.00614.14
5.6.390.0070.00714.44
5.6.380.0040.01113.97
5.6.370.0030.01014.16
5.6.360.0030.00814.43
5.6.350.0070.01013.90
5.6.340.0070.01014.36
5.6.330.0110.00314.58
5.6.320.0080.01114.04
5.6.310.0040.01414.26
5.6.300.0000.00814.61
5.6.290.0000.00814.02
5.6.280.0030.04317.40
5.6.270.0070.00714.18
5.6.260.0000.01414.50
5.6.250.0080.00014.45
5.6.240.0000.01114.05
5.6.230.0030.01014.42
5.6.220.0040.00414.07
5.6.210.0050.03717.47
5.6.200.0060.02616.20
5.6.190.0020.02817.58
5.6.180.0200.03217.37
5.6.170.0100.03517.27
5.6.160.0070.02517.25
5.6.150.0030.02316.20
5.6.140.0020.02716.25
5.6.130.0090.04016.33
5.6.120.0080.04417.75
5.6.110.0100.04317.53
5.6.100.0070.04617.63
5.6.90.0080.02317.63
5.6.80.0050.02417.28
5.6.70.0030.00714.03
5.6.60.0100.00614.32
5.6.50.0070.00714.22
5.6.40.0070.00313.92
5.6.30.0130.00314.08
5.6.20.0100.00313.99
5.6.10.0090.00014.18
5.6.00.0050.00514.05
5.5.380.0070.00413.85
5.5.370.0060.00814.19
5.5.360.0000.01014.11
5.5.350.0080.02917.21
5.5.340.0070.04316.03
5.5.330.0090.02217.14
5.5.320.0180.04217.16
5.5.310.0150.04217.29
5.5.300.0080.04116.12
5.5.290.0100.04416.11
5.5.280.0100.04117.49
5.5.270.0100.04017.70
5.5.260.0070.05017.57
5.5.250.0050.04317.42
5.5.240.0100.04317.10
5.5.230.0060.00313.79
5.5.220.0080.00413.98
5.5.210.0070.00313.89
5.5.200.0060.00314.12
5.5.190.0080.00814.36
5.5.180.0000.01414.35
5.5.170.0080.00814.16
5.5.160.0000.01414.14
5.5.150.0000.01214.24
5.5.140.0000.00914.29
5.5.130.0090.00313.98
5.5.120.0070.00314.06
5.5.110.0090.00314.19
5.5.100.0060.00614.06
5.5.90.0120.00314.14
5.5.80.0030.01014.06
5.5.70.0100.00014.20
5.5.60.0030.01214.22
5.5.50.0040.01114.26
5.5.40.0070.01113.67
5.5.30.0060.00613.93
5.5.20.0030.00914.20
5.5.10.0070.00713.90
5.5.00.0060.00614.09
5.4.450.1950.02315.26
5.4.440.1400.02715.10
5.4.430.2000.02615.18
5.4.420.2180.02615.29
5.4.410.1930.02114.93
5.4.400.2000.01714.98
5.4.390.1780.02315.09
5.4.380.1780.02115.00
5.4.370.1980.02515.03
5.4.360.2000.02214.90
5.4.350.2050.02015.01
5.4.340.1900.02215.15
5.4.330.0030.00610.84
5.4.320.1970.02214.87
5.4.310.1930.02314.84
5.4.300.0040.02414.93
5.4.290.0030.04014.94
5.4.280.1930.02514.96
5.4.270.1820.02114.84
5.4.260.1910.02015.04
5.4.250.1890.01715.02
5.4.240.1800.02615.01
5.4.230.2050.02515.03
5.4.220.1990.02215.00
5.4.210.1980.02314.97
5.4.200.1800.02414.90
5.4.190.0700.01914.90
5.4.180.0040.02114.81
5.4.170.1530.02214.95
5.4.160.2000.02014.79
5.4.150.1980.02214.87
5.4.140.1850.01713.65
5.4.130.1710.02313.64
5.4.120.1650.02013.73
5.4.110.1730.02313.57
5.4.100.1800.02013.64
5.4.90.2210.02213.82
5.4.80.1260.01513.81
5.4.70.1970.02213.63
5.4.60.2010.02113.41
5.4.50.1820.02013.70
5.4.40.1980.02213.56
5.4.30.1960.02313.60
5.4.20.1970.01813.61
5.4.10.1990.02213.53
5.4.00.1630.02213.39
5.3.290.2030.02012.50
5.3.280.2180.02312.46
5.3.270.0880.02312.57
5.3.260.1950.02012.49
5.3.250.1940.01912.50
5.3.240.1780.02112.48
5.3.230.1510.01812.47
5.3.220.1720.02012.44
5.3.210.1720.02312.43
5.3.200.2380.01712.45
5.3.190.2010.02012.43
5.3.180.1830.02212.54
5.3.170.1890.01912.50
5.3.160.2150.02012.51
5.3.150.1960.02412.49
5.3.140.1920.02312.56
5.3.130.2120.02312.48
5.3.120.2120.02012.50
5.3.110.2020.02412.46
5.3.100.1880.02312.22
5.3.90.1830.02112.33
5.3.80.1820.02112.19
5.3.70.1920.02012.19
5.3.60.1950.01512.12
5.3.50.1950.02412.23
5.3.40.1910.02112.17
5.3.30.1930.02112.20
5.3.20.1970.01512.02
5.3.10.1950.02112.00
5.3.00.1800.02311.98
5.2.170.3030.03011.14
5.2.160.3300.03011.20
5.2.150.3370.02711.30
5.2.140.3400.02711.31
5.2.130.3230.03311.27
5.2.120.3370.02711.24
5.2.110.3300.02311.25
5.2.100.3330.02311.25
5.2.90.2970.03011.26
5.2.80.3400.03011.28
5.2.70.3130.02011.09
5.2.60.3300.03311.15
5.2.50.3270.02711.12
5.2.40.2630.02711.11
5.2.30.2600.02711.23
5.2.20.2770.03011.14
5.2.10.2830.02310.89
5.2.00.2470.03311.04
5.1.60.2430.02710.01
5.1.50.2730.02310.32
5.1.40.2970.0239.99
5.1.30.2870.03010.50
5.1.20.2470.02710.38
5.1.10.2630.02010.24
5.1.00.2500.02310.39
5.0.50.1570.0178.79
5.0.40.1300.0178.58
5.0.30.1330.0308.39
5.0.20.1270.0178.43
5.0.10.1530.0178.39
5.0.00.1470.0338.39
4.4.90.1370.0176.10
4.4.80.1430.0206.10
4.4.70.1230.0136.10
4.4.60.1570.0136.10
4.4.50.1200.0176.10
4.4.40.1200.0276.10
4.4.30.1670.0206.10
4.4.20.1500.0136.10
4.4.10.1530.0176.10
4.4.00.1330.0276.10
4.3.110.1530.0136.10
4.3.100.1700.0136.10
4.3.90.1330.0106.10
4.3.80.1500.0236.10
4.3.70.0970.0176.10
4.3.60.1630.0136.10
4.3.50.1500.0206.10
4.3.40.1070.0236.10
4.3.30.0730.0176.10
4.3.20.0970.0206.10
4.3.10.1030.0236.10
4.3.00.0830.0206.10

preferences:
39.97 ms | 401 KiB | 5 Q