3v4l.org

run code in 300+ PHP versions simultaneously
<?php bcrypt('a');

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)
8.4.20.0130.00619.80
8.4.10.0060.00319.64
8.3.140.0060.01216.53
8.3.130.0080.00016.69
8.3.120.0050.00518.70
8.3.110.0120.00420.94
8.3.100.0030.00616.62
8.3.90.0110.00726.77
8.3.80.0060.00317.97
8.3.70.0090.00616.48
8.3.60.0140.00416.63
8.3.50.0240.00716.33
8.3.40.0080.00618.87
8.3.30.0000.01518.77
8.3.20.0040.00420.09
8.3.10.0000.00823.56
8.3.00.0070.00023.61
8.2.260.0140.00416.48
8.2.250.0050.00316.49
8.2.240.0100.01019.08
8.2.230.0060.00322.58
8.2.220.0080.00037.54
8.2.210.0070.01126.77
8.2.200.0030.00616.38
8.2.190.0040.01116.75
8.2.180.0200.00016.72
8.2.170.0110.00422.96
8.2.160.0100.00320.45
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00821.01
8.2.110.0030.00622.26
8.2.100.0080.00417.78
8.2.90.0060.00317.75
8.2.80.0030.00618.58
8.2.70.0000.00917.50
8.2.60.0000.00717.63
8.2.50.0030.00617.50
8.2.40.0000.00717.80
8.2.30.0000.00819.07
8.2.20.0040.00417.89
8.2.10.0040.00417.96
8.2.00.0040.00418.03
8.1.310.0000.00818.46
8.1.300.0080.00416.61
8.1.290.0060.00330.84
8.1.280.0140.00025.92
8.1.270.0050.00322.14
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00020.04
8.1.230.0110.00017.77
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0050.00517.23
8.1.190.0060.00717.23
8.1.180.0040.00418.10
8.1.170.0040.00417.62
8.1.160.0000.00818.67
8.1.150.0050.00219.99
8.1.140.0040.00419.34
8.1.130.0000.00718.76
8.1.120.0030.00317.24
8.1.110.0030.00517.16
8.1.100.0000.00717.29
8.1.90.0050.00317.29
8.1.80.0040.00417.32
8.1.70.0080.00017.37
8.1.60.0040.00417.32
8.1.50.0040.00417.48
8.1.40.0050.00317.32
8.1.30.0070.00017.49
8.1.20.0050.00217.55
8.1.10.0000.00817.36
8.1.00.0000.00717.42
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0030.00318.36
8.0.270.0030.00618.02
8.0.260.0030.00516.89
8.0.250.0030.00316.92
8.0.240.0040.00416.92
8.0.230.0000.00716.96
8.0.220.0000.00716.78
8.0.210.0050.00216.83
8.0.200.0070.00016.98
8.0.190.0000.00816.81
8.0.180.0050.00216.81
8.0.170.0040.00416.96
8.0.160.0050.00316.77
8.0.150.0070.00316.73
8.0.140.0000.00716.86
8.0.130.0000.00513.27
8.0.120.0040.00416.83
8.0.110.0030.00516.92
8.0.100.0000.00716.70
8.0.90.0030.00516.83
8.0.80.0080.01316.93
8.0.70.0040.00416.88
8.0.60.0000.00716.75
8.0.50.0040.00416.89
8.0.30.0120.00616.91
8.0.20.0100.00817.40
8.0.10.0040.00416.89
8.0.00.0060.01216.67
7.4.330.0020.00215.55
7.4.320.0000.00716.38
7.4.300.0060.00016.52
7.4.290.0030.00516.41
7.4.280.0060.00316.39
7.4.270.0040.00416.32
7.4.260.0030.00316.45
7.4.250.0000.00716.44
7.4.240.0000.00816.53
7.4.230.0030.00316.60
7.4.220.0000.01916.39
7.4.210.0110.00416.50
7.4.200.0000.00716.26
7.4.160.0140.00716.40
7.4.150.0110.00717.40
7.4.140.0100.00817.86
7.4.130.0200.00316.36
7.4.120.0100.00916.53
7.4.110.0090.00616.43
7.4.100.0070.01016.28
7.4.90.0140.00716.46
7.4.80.0100.01419.39
7.4.70.0130.01016.59
7.4.60.0070.01316.58
7.4.50.0070.00716.18
7.4.40.0070.01016.56
7.4.30.0120.00316.47
7.4.10.0000.01714.87
7.4.00.0060.00814.86
7.3.330.0000.00513.16
7.3.320.0000.00513.05
7.3.310.0000.00716.32
7.3.300.0030.00316.24
7.3.290.0080.00616.30
7.3.280.0080.00816.24
7.3.270.0120.00617.40
7.3.260.0140.00516.36
7.3.250.0090.00716.34
7.3.240.0060.01116.26
7.3.230.0160.00016.22
7.3.210.0060.01516.44
7.3.200.0090.00616.23
7.3.190.0030.01316.35
7.3.180.0070.01016.39
7.3.170.0040.01216.37
7.3.160.0150.00316.26
7.3.130.0000.01714.54
7.3.120.0080.00815.93
7.3.110.0120.00416.04
7.3.100.0060.00915.97
7.3.90.0030.01315.80
7.3.80.0080.00515.86
7.3.70.0070.00915.92
7.3.60.0070.00716.01
7.3.50.0030.00715.94
7.3.40.0090.00415.98
7.3.30.0050.00715.88
7.3.20.0060.00616.90
7.3.10.0050.00816.95
7.3.00.0060.00616.76
7.2.330.0110.00716.40
7.2.320.0100.01016.59
7.2.310.0110.00516.49
7.2.300.0060.01116.15
7.2.290.0000.01616.52
7.2.260.0060.01214.80
7.2.250.0030.01715.06
7.2.240.0060.00816.03
7.2.230.0080.00815.93
7.2.220.0080.00816.06
7.2.210.0040.01216.03
7.2.200.0040.00815.88
7.2.190.0070.00816.04
7.2.180.0070.00715.88
7.2.170.0090.00716.07
7.2.160.0070.00815.96
7.2.150.0080.00817.00
7.2.140.0050.01016.87
7.2.130.0070.00716.90
7.2.120.0060.00717.07
7.2.110.0030.01216.82
7.2.100.0060.00916.99
7.2.90.0060.00816.95
7.2.80.0070.00716.94
7.2.70.0090.00616.96
7.2.60.0060.00916.75
7.2.50.0100.00717.00
7.2.40.0050.01116.87
7.2.30.0050.00816.93
7.2.20.0040.01317.06
7.2.10.0060.01217.01
7.2.00.0090.00916.96
7.1.330.0030.01116.37
7.1.320.0030.01416.40
7.1.310.0060.00816.39
7.1.300.0070.00816.39
7.1.290.0100.00316.39
7.1.280.0080.00716.29
7.1.270.0050.01016.40
7.1.260.0050.00916.42
7.1.250.0050.00716.33
7.1.240.0030.01015.39
7.1.230.0000.01015.69
7.1.220.0040.00415.74
7.1.210.0040.00815.31
7.1.200.0040.00715.72
7.1.190.0070.00715.58
7.1.180.0090.00315.43
7.1.170.0000.01315.61
7.1.160.0050.01015.43
7.1.150.0060.00615.59
7.1.140.0130.00015.59
7.1.130.0000.02015.61
7.1.120.0030.01015.70
7.1.110.0050.00916.64
7.1.100.0120.00216.69
7.1.90.0060.01016.69
7.1.80.0090.00616.96
7.1.70.0030.00916.28
7.1.60.0140.00825.35
7.1.50.0090.00925.09
7.1.40.0080.01225.01
7.1.30.0110.00624.91
7.1.20.0080.01325.06
7.1.10.0000.01615.79
7.1.00.0030.01015.93
7.0.330.0040.00715.35
7.0.320.0040.01115.45
7.0.310.0000.01215.20
7.0.300.0100.00315.34
7.0.290.0030.01015.02
7.0.280.0070.00315.43
7.0.270.0060.00815.08
7.0.260.0060.00315.00
7.0.250.0030.01216.46
7.0.240.0040.00916.36
7.0.230.0080.00816.50
7.0.220.0060.01116.45
7.0.210.0020.01015.95
7.0.200.0040.00615.86
7.0.190.0070.00716.05
7.0.180.0020.01415.83
7.0.170.0080.00515.77
7.0.160.0020.01015.66
7.0.150.0040.01115.68
7.0.140.0030.01315.72
7.0.130.0030.01015.81
7.0.120.0040.00815.82
7.0.110.0100.00315.81
7.0.100.0060.00715.60
7.0.90.0040.01015.77
7.0.80.0070.00515.79
7.0.70.0020.01115.63
7.0.60.0030.01015.57
7.0.50.0050.00915.77
7.0.40.0020.01114.81
7.0.30.0050.00614.73
7.0.20.0030.01014.79
7.0.10.0020.01114.85
7.0.00.0060.00714.79
5.6.400.0030.01213.88
5.6.390.0030.00714.20
5.6.380.0040.01114.00
5.6.370.0030.01314.25
5.6.360.0120.00014.45
5.6.350.0090.00614.39
5.6.340.0060.00913.98
5.6.330.0030.01513.79
5.6.320.0070.00714.06
5.6.310.0050.00513.86
5.6.300.0000.01614.28
5.6.290.0040.01214.05
5.6.280.0070.00713.89
5.6.270.0070.00714.41
5.6.260.0090.00614.45
5.6.250.0080.00314.05
5.6.240.0070.01013.98
5.6.230.0070.01014.20
5.6.220.0070.00714.37
5.6.210.0110.00013.99
5.6.200.0080.00814.23
5.6.190.0070.00714.07
5.6.180.0030.00914.09
5.6.170.0030.01014.11
5.6.160.0090.00014.11
5.6.150.0070.00714.06
5.6.140.0160.00313.95
5.6.130.0090.00913.94
5.6.120.0030.00614.10
5.6.110.0110.00414.30
5.6.100.0070.00714.05
5.6.90.0070.01014.16
5.6.80.0000.01414.00
5.6.70.0030.01013.96
5.6.60.0040.01113.72
5.6.50.0070.01014.13
5.6.40.0060.00614.05
5.6.30.0000.01514.24
5.6.20.0000.01013.98
5.6.10.0030.00714.01
5.6.00.0060.00614.04

preferences:
57.92 ms | 403 KiB | 5 Q