3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo crypt('aaaaaaaaa', 'hk'); ?>

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)
8.3.70.0100.00718.18
8.3.60.0120.00918.18
8.3.50.0100.01221.21
8.3.40.0070.01018.66
8.3.30.0070.00718.58
8.3.20.0000.00818.80
8.3.10.0040.00421.82
8.3.00.0060.00317.91
8.2.180.0120.00916.63
8.2.170.0100.01022.96
8.2.160.0070.00720.97
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0050.00319.89
8.2.120.0040.00426.35
8.2.110.0000.01019.45
8.2.100.0120.00017.50
8.2.90.0040.00419.04
8.2.80.0040.00417.97
8.2.70.0080.00017.38
8.2.60.0050.00317.93
8.2.50.0040.00418.07
8.2.40.0060.00321.19
8.2.30.0080.00018.10
8.2.20.0000.00817.54
8.2.10.0040.00417.97
8.2.00.0040.00418.04
8.1.280.0110.00425.92
8.1.270.0030.00524.14
8.1.260.0080.00028.09
8.1.250.0030.00628.09
8.1.240.0030.00624.01
8.1.230.0060.00617.42
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0030.00617.10
8.1.190.0040.00417.10
8.1.180.0080.00018.10
8.1.170.0000.00818.66
8.1.160.0040.00422.06
8.1.150.0040.00718.81
8.1.140.0040.00419.50
8.1.130.0040.00417.65
8.1.120.0000.00717.23
8.1.110.0060.00317.26
8.1.100.0040.00417.38
8.1.90.0040.00417.36
8.1.80.0030.00517.32
8.1.70.0080.00017.32
8.1.60.0000.00917.52
8.1.50.0000.00817.44
8.1.40.0000.00917.51
8.1.30.0040.00417.42
8.1.20.0040.00417.59
8.1.10.0050.00317.39
8.1.00.0040.00417.40
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0040.00418.35
8.0.270.0000.00817.21
8.0.260.0040.00417.16
8.0.250.0070.00017.01
8.0.240.0000.00816.98
8.0.230.0060.00316.81
8.0.220.0020.00516.84
8.0.210.0050.00216.77
8.0.200.0000.00716.76
8.0.190.0040.00416.76
8.0.180.0030.00516.73
8.0.170.0030.00516.68
8.0.160.0020.00516.93
8.0.150.0050.00216.64
8.0.140.0070.00016.66
8.0.130.0060.00013.30
8.0.120.0080.00016.81
8.0.110.0040.00416.79
8.0.100.0000.00816.72
8.0.90.0000.00716.72
8.0.80.0100.01016.78
8.0.70.0000.00816.80
8.0.60.0040.00416.64
8.0.50.0040.00416.72
8.0.30.0110.00917.18
8.0.20.0090.01017.40
8.0.10.0030.00516.74
8.0.00.0090.01016.76
7.4.330.0000.00615.08
7.4.320.0040.00416.57
7.4.300.0000.00616.43
7.4.290.0030.00316.40
7.4.280.0050.00316.40
7.4.270.0000.00716.48
7.4.260.0030.00716.51
7.4.250.0040.00416.30
7.4.240.0040.00416.38
7.4.230.0000.00816.38
7.4.220.0140.00316.58
7.4.210.0080.00916.48
7.4.200.0040.00416.22
7.4.160.0130.00316.26
7.4.150.0060.01617.40
7.4.140.0080.01017.86
7.4.130.0100.00916.43
7.4.120.0120.00516.48
7.4.110.0190.00416.38
7.4.100.0100.00616.48
7.4.90.0060.01216.41
7.4.80.0130.00319.39
7.4.70.0070.01016.29
7.4.60.0130.00416.50
7.4.50.0070.01116.33
7.4.40.0080.00816.39
7.4.30.0030.01516.41
7.4.10.0070.01314.68
7.4.00.0070.01014.85
7.3.330.0030.00313.07
7.3.320.0000.00613.02
7.3.310.0000.00716.02
7.3.300.0000.00716.25
7.3.290.0080.01016.17
7.3.280.0130.00616.19
7.3.270.0070.01017.40
7.3.260.0100.00716.43
7.3.250.0110.00816.21
7.3.240.0180.00316.31
7.3.230.0140.01016.47
7.3.210.0060.01216.55
7.3.200.0130.00619.39
7.3.190.0030.01916.21
7.3.180.0100.00716.50
7.3.170.0150.00916.49
7.3.160.0040.01316.42
7.3.130.0130.00614.61
7.3.120.0090.00914.75
7.3.110.0100.01014.64
7.3.100.0040.00714.69
7.3.90.0090.00014.48
7.3.80.0030.00914.67
7.3.70.0090.00314.61
7.3.60.0070.00714.87
7.3.50.0040.00814.54
7.3.40.0030.00714.54
7.3.30.0080.00514.60
7.3.20.0030.01016.34
7.3.10.0090.00616.71
7.3.00.0080.00616.61
7.2.330.0060.01116.45
7.2.320.0000.01816.45
7.2.310.0070.01316.71
7.2.300.0030.01316.59
7.2.290.0100.00716.47
7.2.260.0130.00714.95
7.2.250.0060.01315.07
7.2.240.0060.00915.12
7.2.230.0110.00715.11
7.2.220.0040.01215.12
7.2.210.0070.01015.11
7.2.200.0040.00414.88
7.2.190.0000.01314.78
7.2.180.0040.01115.04
7.2.170.0070.00415.02
7.2.160.0030.01315.02
7.2.150.0070.00316.67
7.2.140.0030.01416.72
7.2.130.0070.00916.58
7.2.120.0070.00916.91
7.2.110.0050.01016.80
7.2.100.0030.01016.75
7.2.90.0090.00716.97
7.2.80.0030.01216.84
7.2.70.0080.00816.71
7.2.60.0080.00616.71
7.2.50.0110.00516.92
7.2.40.0040.00716.66
7.2.30.0050.00716.83
7.2.20.0030.00816.68
7.2.10.0050.00916.80
7.2.00.0120.00617.42
7.1.330.0060.00615.68
7.1.320.0140.00315.84
7.1.310.0090.00615.83
7.1.300.0000.01215.78
7.1.290.0030.00615.69
7.1.280.0090.00615.77
7.1.270.0060.00915.85
7.1.260.0070.00715.78
7.1.250.0080.00815.66
7.1.240.0080.00415.70
7.1.230.0070.00715.82
7.1.220.0060.00615.50
7.1.210.0080.00315.79
7.1.200.0080.00715.53
7.1.190.0030.01015.80
7.1.180.0050.00515.51
7.1.170.0030.01015.71
7.1.160.0030.01015.84
7.1.150.0120.00315.51
7.1.140.0040.01115.69
7.1.130.0030.01315.56
7.1.120.0060.00915.60
7.1.110.0030.01215.91
7.1.100.0040.01016.73
7.1.90.0000.01715.93
7.1.80.0090.00615.64
7.1.70.0000.01416.40
7.1.60.0070.00817.64
7.1.50.0080.00415.55
7.1.40.0090.00615.45
7.1.30.0060.01015.74
7.1.20.0000.01215.42
7.1.10.0030.00515.74
7.1.00.0030.04519.04
7.0.330.0070.00415.36
7.0.320.0000.01315.45
7.0.310.0070.00715.39
7.0.300.0070.00715.54
7.0.290.0090.00315.51
7.0.280.0060.00915.24
7.0.270.0100.00315.34
7.0.260.0000.01415.34
7.0.250.0050.00515.24
7.0.240.0000.01415.20
7.0.230.0000.01815.34
7.0.220.0000.01715.34
7.0.210.0030.00715.37
7.0.200.0030.00616.09
7.0.190.0040.01215.45
7.0.180.0060.01015.43
7.0.170.0030.01215.33
7.0.160.0090.00315.09
7.0.150.0030.00715.45
7.0.140.0040.01115.42
7.0.130.0070.00315.52
7.0.120.0060.00615.30
7.0.110.0100.00315.32
7.0.100.0000.01115.08
7.0.90.0000.01115.38
7.0.80.0120.00615.29
7.0.70.0060.00915.32
7.0.60.0050.04518.63
7.0.50.0170.03017.82
7.0.40.0180.02516.90
7.0.30.0130.03016.92
7.0.20.0080.03316.87
7.0.10.0120.03216.72
7.0.00.0200.03317.01
5.6.400.0040.01114.19
5.6.390.0100.00314.19
5.6.380.0080.00414.41
5.6.370.0100.00614.06
5.6.360.0070.00414.47
5.6.350.0070.00714.17
5.6.340.0090.00314.05
5.6.330.0070.00714.38
5.6.320.0030.00814.36
5.6.310.0070.00713.90
5.6.300.0030.01314.10
5.6.290.0000.01414.59
5.6.280.0050.03817.87
5.6.270.0030.01014.08
5.6.260.0070.00814.20
5.6.250.0060.00614.54
5.6.240.0080.00414.30
5.6.230.0130.00314.19
5.6.220.0110.00414.46
5.6.210.0060.02317.57
5.6.200.0150.03317.77
5.6.190.0170.02917.68
5.6.180.0070.03417.65
5.6.170.0060.03817.67
5.6.160.0130.03517.70
5.6.150.0080.03217.68
5.6.140.0140.03417.63
5.6.130.0140.02917.63
5.6.120.0150.03017.64
5.6.110.0200.02717.62
5.6.100.0070.03217.63
5.6.90.0130.03417.76
5.6.80.0050.03817.27
5.6.70.0070.03617.29
5.6.60.0070.03517.26
5.6.50.0160.02817.26
5.6.40.0160.02717.27
5.6.30.0080.03717.37
5.6.20.0100.03717.29
5.6.10.0220.02317.30
5.6.00.0220.02717.23
5.5.380.0060.00913.97
5.5.370.0070.00414.42
5.5.360.0040.01114.14
5.5.350.0150.03817.30
5.5.340.0230.03117.51
5.5.330.0130.03217.42
5.5.320.0070.03317.47
5.5.310.0050.03617.49
5.5.300.0090.03217.51
5.5.290.0080.03217.45
5.5.280.0100.03217.49
5.5.270.0100.03217.37
5.5.260.0050.03417.48
5.5.250.0180.02817.48
5.5.240.0070.03817.05
5.5.230.0030.03917.18
5.5.220.0170.02617.11
5.5.210.0120.03317.06
5.5.200.0110.03417.21
5.5.190.0150.03217.31
5.5.180.0080.03917.10
5.5.170.0030.00613.88
5.5.160.0180.02817.22
5.5.150.0120.03317.23
5.5.140.0120.03317.12
5.5.130.0080.03517.24
5.5.120.0070.03117.21
5.5.110.0070.03117.07
5.5.100.0090.03216.99
5.5.90.0170.02717.26
5.5.80.0160.03017.11
5.5.70.0170.02817.28
5.5.60.0110.02717.22
5.5.50.0130.02616.89
5.5.40.0130.03017.16
5.5.30.0170.02817.18
5.5.20.0130.03317.07
5.5.10.0110.03116.88
5.5.00.0160.03116.96

preferences:
56.49 ms | 401 KiB | 5 Q