3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo crypt('Hello', mb_rnd());

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)
8.3.40.0040.01118.83
8.3.30.0140.00018.67
8.3.20.0040.00420.21
8.3.10.0050.00223.27
8.3.00.0040.00419.68
8.2.170.0040.01122.96
8.2.160.0070.01020.53
8.2.150.0080.00024.18
8.2.140.0000.00724.66
8.2.130.0050.00226.16
8.2.120.0060.00317.38
8.2.110.0000.00822.24
8.2.100.0040.00917.50
8.2.90.0080.00019.08
8.2.80.0030.00517.97
8.2.70.0050.00317.63
8.2.60.0040.00417.80
8.2.50.0030.00518.07
8.2.40.0000.00719.45
8.2.30.0000.00719.74
8.2.20.0040.00417.56
8.2.10.0020.00517.87
8.2.00.0050.00217.81
8.1.270.0160.00320.24
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0030.00622.53
8.1.230.0120.00017.48
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0050.00317.10
8.1.180.0000.00818.10
8.1.170.0060.00318.59
8.1.160.0000.00821.87
8.1.150.0000.00718.68
8.1.140.0050.00317.33
8.1.130.0000.00817.45
8.1.120.0040.00417.37
8.1.110.0040.00417.28
8.1.100.0040.00417.28
8.1.90.0040.00417.32
8.1.80.0040.00417.20
8.1.70.0000.00717.37
8.1.60.0040.00417.39
8.1.50.0040.00417.38
8.1.40.0080.00017.34
8.1.30.0040.00417.58
8.1.20.0000.00817.52
8.1.10.0060.00317.52
8.1.00.0040.00417.48
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0000.00718.36
8.0.270.0030.00317.11
8.0.260.0030.00317.07
8.0.250.0000.00716.98
8.0.240.0070.00016.95
8.0.230.0000.00716.89
8.0.220.0030.00516.90
8.0.210.0080.00016.91
8.0.200.0060.00016.88
8.0.190.0040.00417.00
8.0.180.0040.00416.93
8.0.170.0080.00016.88
8.0.160.0080.00016.96
8.0.150.0040.00416.84
8.0.140.0080.00016.85
8.0.130.0030.00313.30
8.0.120.0030.00616.88
8.0.110.0040.00416.96
8.0.100.0030.00317.02
8.0.90.0050.00216.84
8.0.80.0060.00916.78
8.0.70.0000.00816.93
8.0.60.0000.00716.93
8.0.50.0040.00416.91
8.0.30.0110.00816.95
8.0.20.0090.00917.40
8.0.10.0070.00017.02
8.0.00.0070.01216.82
7.4.330.0030.00315.08
7.4.320.0030.00316.38
7.4.300.0030.00316.57
7.4.290.0030.00316.55
7.4.280.0080.00316.49
7.4.270.0000.00716.44
7.4.260.0000.00716.51
7.4.250.0000.00716.55
7.4.240.0060.00216.40
7.4.230.0000.00816.53
7.4.220.0150.00016.46
7.4.210.0100.00616.53
7.4.200.0000.00716.32
7.4.160.0140.00316.55
7.4.150.0060.01117.40
7.4.140.0170.00717.86
7.4.130.0080.01516.70
7.4.120.0120.00616.55
7.4.110.0210.00416.21
7.4.100.0180.00616.54
7.4.90.0100.00716.32
7.4.80.0100.00619.39
7.4.70.0080.01016.42
7.4.60.0070.01116.45
7.4.50.0050.00016.33
7.4.40.0090.00816.43
7.4.30.0090.00916.48
7.4.10.0110.00715.13
7.4.00.0110.00614.76
7.3.330.0000.00613.14
7.3.320.0030.00313.16
7.3.310.0070.00016.02
7.3.300.0070.00016.25
7.3.290.0030.00316.30
7.3.280.0070.01116.29
7.3.270.0070.01017.40
7.3.260.0100.00716.44
7.3.240.0070.01016.25
7.3.230.0080.01116.39
7.3.210.0080.01116.42
7.3.200.0030.01316.29
7.3.190.0100.00716.56
7.3.180.0060.01016.38
7.3.170.0130.00316.27
7.3.160.0080.00816.34
7.3.130.0030.01314.72
7.3.120.0080.00814.71
7.3.110.0080.00914.78
7.3.100.0080.00614.65
7.3.90.0070.00714.57
7.3.80.0070.00714.71
7.3.70.0090.00714.59
7.3.60.0050.00714.49
7.3.50.0050.00614.79
7.3.40.0030.00814.57
7.3.30.0040.01314.61
7.3.20.0100.00316.42
7.3.10.0040.00716.46
7.3.00.0030.00816.56
7.2.330.0060.01216.50
7.2.320.0120.01116.46
7.2.310.0090.00616.53
7.2.300.0150.00916.48
7.2.290.0090.00816.23
7.2.260.0070.01014.80
7.2.250.0070.00914.70
7.2.240.0030.01314.77
7.2.230.0060.01014.74
7.2.220.0050.00914.77
7.2.210.0060.00414.81
7.2.200.0090.00614.95
7.2.190.0030.01014.70
7.2.180.0070.00714.67
7.2.170.0030.01114.75
7.2.160.0070.00314.55
7.2.150.0100.00616.70
7.2.140.0060.01216.56
7.2.130.0060.00916.69
7.2.120.0060.00916.83
7.2.110.0130.00316.66
7.2.100.0030.01016.47
7.2.90.0090.00916.48
7.2.80.0040.01516.75
7.2.70.0070.00716.83
7.2.60.0090.00916.79
7.2.50.0070.00316.64
7.2.40.0060.00916.82
7.2.30.0100.00716.88
7.2.20.0120.00016.51
7.2.10.0060.00616.46
7.2.00.0040.01118.03
7.1.330.0070.00715.38
7.1.320.0030.00815.58
7.1.310.0050.00915.53
7.1.300.0020.01115.47
7.1.290.0070.00615.40
7.1.280.0020.01415.38
7.1.270.0060.00815.47
7.1.260.0050.00715.54
7.1.250.0100.00315.51
7.1.240.0000.00915.69
7.1.230.0030.01015.31
7.1.220.0030.00815.41
7.1.210.0070.00715.35
7.1.200.0090.00515.67
7.1.190.0040.01115.47
7.1.180.0100.00315.48
7.1.170.0000.01415.74
7.1.160.0140.00315.60
7.1.150.0070.00715.68
7.1.140.0050.01015.55
7.1.130.0080.00815.61
7.1.120.0060.00915.44
7.1.110.0050.00315.50
7.1.100.0060.00716.63
7.1.90.0100.00315.57
7.1.80.0000.01315.23
7.1.70.0080.00816.06
7.1.60.0100.00817.27
7.1.50.0050.01216.11
7.1.40.0090.00315.72
7.1.30.0090.00615.57
7.1.20.0070.01115.50
7.1.10.0040.00815.69
7.1.00.0020.04418.94
7.0.330.0000.01514.89
7.0.320.0000.01415.09
7.0.310.0080.00015.25
7.0.300.0070.00715.27
7.0.290.0090.00614.96
7.0.280.0060.00615.06
7.0.270.0060.01015.18
7.0.260.0060.00615.21
7.0.250.0040.00815.30
7.0.240.0090.00015.14
7.0.230.0070.00715.18
7.0.220.0060.00615.27
7.0.210.0070.00714.99
7.0.200.0090.00515.93
7.0.190.0000.01215.25
7.0.180.0120.00315.30
7.0.170.0000.01515.15
7.0.160.0000.00815.02
7.0.150.0040.01115.36
7.0.140.0140.00015.25
7.0.130.0030.00715.36
7.0.120.0030.00615.24
7.0.110.0030.00714.88
7.0.100.0030.00615.32
7.0.90.0070.00415.05
7.0.80.0110.00415.26
7.0.70.0100.00715.26
7.0.60.0080.02217.53
7.0.50.0080.04016.62
7.0.40.0100.04216.62
7.0.30.0100.04616.59
7.0.20.0140.03916.57
7.0.10.0070.04516.55
7.0.00.0070.04316.75
5.6.400.0040.00814.02
5.6.390.0000.01414.23
5.6.380.0000.01514.11
5.6.370.0050.00313.73
5.6.360.0060.00914.18
5.6.350.0120.00414.13
5.6.340.0000.01314.02
5.6.330.0090.00614.00
5.6.320.0030.00813.68
5.6.310.0030.01014.10
5.6.300.0090.00314.36
5.6.290.0090.00614.09
5.6.280.0020.04117.66
5.6.270.0090.00314.27
5.6.260.0030.00914.00
5.6.250.0030.00913.99
5.6.240.0060.00614.05
5.6.230.0070.00314.00
5.6.220.0090.00614.01
5.6.210.0060.02317.08
5.6.200.0050.03016.11
5.6.190.0080.02717.29
5.6.180.0130.04517.19
5.6.170.0170.04017.25
5.6.160.0050.04217.17
5.6.150.0030.04616.14
5.6.140.0080.02116.08
5.6.130.0050.02216.17
5.6.120.0060.02817.54
5.6.110.0030.05217.55
5.6.100.0030.03917.43
5.6.90.0050.02417.52
5.6.80.0050.02617.18
5.6.70.0120.04517.18
5.6.60.0060.01013.71
5.6.50.0090.00913.65
5.6.40.0030.00914.07
5.6.30.0040.00814.00
5.6.20.0060.00613.80
5.6.10.0070.00713.79
5.6.00.0070.01014.14
5.5.380.0090.00313.90
5.5.370.0070.00713.77
5.5.360.0060.00613.76
5.5.350.0100.02617.07
5.5.340.0040.02415.87
5.5.330.0080.04517.02
5.5.320.0050.04317.18
5.5.310.0240.02916.99
5.5.300.0070.04516.00
5.5.290.0000.03415.83
5.5.280.0070.02817.34
5.5.270.0120.04017.32
5.5.260.0060.02317.33
5.5.250.0090.03317.25
5.5.240.0120.04217.03
5.5.230.0070.00414.07
5.5.220.0060.00313.82
5.5.210.0090.00413.84
5.5.200.0080.00613.97
5.5.190.0000.01214.09
5.5.180.0060.00914.02
5.5.170.0110.00413.87
5.5.160.0030.00913.90
5.5.150.0090.00613.99
5.5.140.0040.01214.11
5.5.130.0100.00713.68
5.5.120.0090.00013.95
5.5.110.0030.00913.50
5.5.100.0030.00713.91
5.5.90.0040.00913.93
5.5.80.0080.00313.61
5.5.70.0030.01413.78
5.5.60.0040.00713.90
5.5.50.0070.00713.80
5.5.40.0140.00014.08
5.5.30.0040.01114.23
5.5.20.0040.01213.91
5.5.10.0000.01313.42
5.5.00.0110.00413.46
5.4.450.0400.03114.88
5.4.440.0400.03314.99
5.4.430.0380.03014.89
5.4.420.0430.02615.17
5.4.410.0370.03315.11
5.4.400.0400.02814.71
5.4.390.0390.03114.89
5.4.380.0400.02814.84
5.4.370.0420.03615.01
5.4.360.0420.02814.97
5.4.350.0400.02714.89
5.4.340.0440.02715.06
5.4.330.0090.00010.77
5.4.320.0410.03114.81
5.4.310.0330.03414.91
5.4.300.0600.04014.92
5.4.290.0490.03115.04
5.4.280.0380.02914.90
5.4.270.0400.02814.70
5.4.260.0430.04014.85
5.4.250.0380.02714.69
5.4.240.0420.02814.87
5.4.230.0400.03214.68
5.4.220.0380.02814.78
5.4.210.0430.02214.90
5.4.200.0370.02914.85
5.4.190.0430.02514.91
5.4.180.0410.02715.02
5.4.170.0350.03214.76
5.4.160.0360.03114.60
5.4.150.0430.02614.69
5.4.140.0310.03313.58
5.4.130.0350.03013.41
5.4.120.0370.02913.60
5.4.110.0410.02513.66
5.4.100.0390.02613.53
5.4.90.0420.02813.67
5.4.80.0550.02313.47
5.4.70.0100.02213.43
5.4.60.0150.03813.48
5.4.50.0050.03513.42
5.4.40.0050.03813.51
5.4.30.0080.03413.40
5.4.20.0060.01713.54
5.4.10.0000.00710.68
5.4.00.0060.00610.85

preferences:
46.47 ms | 400 KiB | 5 Q