3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo $a = 'stackoverflow'; echo "###"; echo $b = '$2a$10$bf57caf7e1fa23e4b975ab'; echo "###"; echo crypt($a, $b); echo "###";

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)
8.3.40.0160.10218.93
8.3.30.0160.09118.80
8.3.20.0000.05820.07
8.3.10.0000.05823.52
8.3.00.0100.04919.25
8.2.170.0130.11722.96
8.2.160.0100.09720.39
8.2.150.0030.05524.18
8.2.140.0030.05524.66
8.2.130.0030.05426.16
8.2.120.0030.05518.99
8.2.110.0030.05622.25
8.2.100.0070.06517.78
8.2.90.0070.05719.14
8.2.80.0000.06517.97
8.2.70.0000.06517.50
8.2.60.0000.06418.04
8.2.50.0070.05918.07
8.2.40.0000.06418.16
8.2.30.0030.06618.04
8.2.20.0030.06117.53
8.2.10.0000.06418.02
8.2.00.0030.06317.51
8.1.270.0030.05623.99
8.1.260.0060.05226.35
8.1.250.0060.05228.09
8.1.240.0070.05423.84
8.1.230.0070.06119.17
8.1.220.0100.05417.74
8.1.210.0100.05618.77
8.1.200.0070.06217.22
8.1.190.0060.05817.18
8.1.180.0070.05818.10
8.1.170.0100.05518.55
8.1.160.0030.06021.91
8.1.150.0000.06418.56
8.1.140.0030.06217.37
8.1.130.0000.06617.71
8.1.120.0070.05717.42
8.1.110.0000.06417.23
8.1.100.0000.06317.38
8.1.90.0000.06417.39
8.1.80.0030.06117.33
8.1.70.0030.06017.38
8.1.60.0000.06517.51
8.1.50.0030.06217.46
8.1.40.0100.05617.46
8.1.30.0030.06117.55
8.1.20.0030.06117.60
8.1.10.0030.06117.40
8.1.00.0000.06417.32
8.0.300.0030.06118.77
8.0.290.0000.06317.18
8.0.280.0100.05618.43
8.0.270.0030.06117.11
8.0.260.0000.06316.80
8.0.250.0030.06016.93
8.0.240.0000.06716.93
8.0.230.0000.06516.88
8.0.220.0000.06516.83
8.0.210.0070.05916.86
8.0.200.0030.06016.86
8.0.190.0030.06116.78
8.0.180.0060.05816.72
8.0.170.0030.06216.73
8.0.160.0060.05816.76
8.0.150.0030.06116.76
8.0.140.0030.06916.71
8.0.130.0030.05913.20
8.0.120.0000.06516.66
8.0.110.0060.05716.82
8.0.100.0030.06216.83
8.0.90.0030.06016.67
8.0.80.0100.09116.84
8.0.70.0030.06116.84
8.0.60.0030.06016.68
8.0.50.0030.06116.88
8.0.30.0130.09116.94
8.0.20.0100.08917.40
8.0.10.0100.05416.75
8.0.00.0120.09116.73
7.4.330.0000.06115.09
7.4.320.0000.06316.45
7.4.300.0070.05616.48
7.4.290.0070.06216.45
7.4.280.0030.06116.50
7.4.270.0070.05716.52
7.4.260.0030.06116.54
7.4.250.0070.05716.40
7.4.240.0030.06116.40
7.4.230.0000.06316.27
7.4.220.0030.10816.39
7.4.210.0100.09616.47
7.4.200.0030.06016.50
7.4.190.0030.06216.41
7.4.160.0190.08416.45
7.4.150.0190.08017.40
7.4.140.0120.08517.86
7.4.130.0130.08416.51
7.4.120.0070.09416.38
7.4.110.0100.08916.25
7.4.100.0060.09216.46
7.4.90.0130.08516.38
7.4.80.0030.09419.39
7.4.70.0100.08516.57
7.4.60.0100.10216.36
7.4.50.0000.07316.41
7.4.40.0160.06122.77
7.4.30.0100.08916.53
7.4.00.0030.07414.84
7.3.330.0030.05912.96
7.3.320.0000.06713.01
7.3.310.0070.05715.97
7.3.300.0030.05916.03
7.3.290.0160.09016.08
7.3.280.0090.10016.18
7.3.270.0130.08317.40
7.3.260.0070.09016.32
7.3.250.0160.08816.37
7.3.240.0100.09216.46
7.3.230.0100.08816.39
7.3.210.0030.09416.37
7.3.200.0100.09419.39
7.3.190.0200.08816.45
7.3.180.0070.09116.37
7.3.170.0030.09316.27
7.3.160.0060.09516.11
7.3.120.0030.07014.75
7.3.110.0000.07314.73
7.3.100.0070.06914.70
7.3.90.0130.06214.82
7.3.80.0030.06714.55
7.3.70.0070.06114.73
7.3.60.0030.07114.61
7.3.50.0070.06714.40
7.3.40.0100.06514.48
7.3.30.0000.07314.39
7.3.20.0070.06916.27
7.3.10.0070.07216.42
7.3.00.0030.07116.41
7.2.330.0030.09516.68
7.2.320.0120.08816.63
7.2.310.0160.10116.43
7.2.300.0070.09216.55
7.2.290.0100.09516.44
7.2.240.0070.06914.91
7.2.230.0100.06714.84
7.2.220.0000.07514.66
7.2.210.0100.06615.05
7.2.200.0100.06514.99
7.2.190.0060.06815.10
7.2.180.0100.06714.83
7.2.170.0030.07014.89
7.2.160.0000.07114.64
7.2.150.0100.06616.89
7.2.140.0100.06916.84
7.2.130.0080.06916.65
7.2.120.0080.07016.58
7.2.110.0050.06816.55
7.2.100.0080.06616.56
7.2.90.0050.06916.73
7.2.80.0070.07016.84
7.2.70.0070.06816.67
7.2.60.0060.06916.60
7.2.50.0040.07216.57
7.2.40.0080.06716.74
7.2.30.0070.07116.56
7.2.20.0100.07116.67
7.2.10.0080.06516.64
7.2.00.0030.07416.76
7.1.330.0030.07315.73
7.1.320.0030.06715.64
7.1.310.0030.07415.93
7.1.300.0000.07515.62
7.1.290.0030.07415.48
7.1.280.0000.07415.75
7.1.270.0000.07415.61
7.1.260.0030.06915.71
7.1.250.0070.06715.50
7.1.200.0200.06515.53
7.1.70.0030.06617.13
7.1.60.0130.12319.31
7.1.50.0100.11216.53
7.1.00.0100.16022.30
7.0.200.0030.06716.66
7.0.140.0070.15722.09
7.0.60.0030.10719.91
7.0.50.0030.10317.85
7.0.40.0230.14720.04
7.0.30.0230.11020.13
7.0.20.0430.15320.22
7.0.10.0070.14320.16
7.0.00.0030.15320.01
5.6.280.0000.16721.06
5.6.210.0100.15320.58
5.6.200.0100.15718.23
5.6.190.0070.10720.61
5.6.180.0370.11320.63
5.6.170.0170.12720.49
5.6.160.0100.09720.52
5.6.150.0170.14318.18
5.6.140.0070.15318.21
5.6.130.0070.13318.17
5.6.120.0070.17021.04
5.6.110.0070.16321.00
5.6.100.0100.16021.10
5.6.90.0000.10721.07
5.6.80.0100.15320.52
5.6.70.4400.10320.39
5.5.350.0100.15720.42
5.5.340.0170.15717.93
5.5.330.0100.15020.36
5.5.320.0230.15320.13
5.5.310.0400.11020.50
5.5.300.0030.14017.95
5.5.290.0170.15317.96
5.5.280.0030.11020.86
5.5.270.0130.16020.66
5.5.260.0100.10020.87
5.5.250.0070.17020.61
5.5.240.0000.17320.25
5.4.450.0070.14719.41
5.4.440.0100.16019.56
5.4.430.0070.15719.42
5.4.420.0030.10319.25
5.4.410.0070.15719.41
5.4.400.0100.12719.14
5.4.390.0070.11319.16
5.4.380.0100.15319.05
5.4.370.0070.12018.93
5.4.360.0030.12319.06
5.4.350.0000.16019.15
5.4.340.0030.10318.81
5.4.320.0030.10019.28
5.4.310.0030.10319.13
5.4.300.0070.13019.25
5.4.290.0030.15719.06
5.4.280.0030.11019.25
5.4.270.0030.14319.09
5.4.260.0000.16718.93
5.4.250.0070.14018.89
5.4.240.0070.14319.15
5.4.230.0000.10318.80
5.4.220.0000.16719.07
5.4.210.0000.13719.21
5.4.200.0030.09719.24
5.4.190.0000.12319.09
5.4.180.0030.14719.06
5.4.170.0030.10719.23
5.4.160.0070.13719.06
5.4.150.0030.11318.91
5.4.140.0030.16016.31
5.4.130.0030.11016.32
5.4.120.0070.15716.25
5.4.110.0000.15716.39
5.4.100.0000.16016.19
5.4.90.0030.12016.45
5.4.80.0000.12016.22
5.4.70.0100.15016.19
5.4.60.0000.11316.46
5.4.50.0000.16316.38
5.4.40.0100.15016.17
5.4.30.0030.15016.36
5.4.20.0030.09716.04
5.4.10.0000.10716.16
5.4.00.0000.16015.73
5.3.290.0000.16014.51
5.3.280.0100.15714.54
5.3.270.0000.11714.54
5.3.260.0000.16014.55
5.3.250.0070.14714.69
5.3.240.0270.11014.45
5.3.230.0000.09714.62
5.3.220.0030.13714.49
5.3.210.0030.10714.50
5.3.200.0030.12714.40
5.3.190.0000.15714.41
5.3.180.0000.16314.39
5.3.170.0030.09714.43
5.3.160.0000.12014.39
5.3.150.0000.10714.39
5.3.140.0030.14714.57
5.3.130.0000.16314.48
5.3.120.0030.16014.37
5.3.110.0000.11714.45
5.3.100.0000.16313.96
5.3.90.0000.12313.88
5.3.80.0000.15314.10
5.3.70.0000.12313.92
5.3.60.0000.11013.95
5.3.50.0070.09713.99
5.3.40.0000.13013.78
5.3.30.0000.09713.86
5.3.20.0000.13313.54
5.3.10.0070.13013.56
5.3.00.0030.13713.47
5.2.170.0000.06712.65
5.2.160.0000.06012.65
5.2.150.0030.03012.65
5.2.140.0000.06312.65
5.2.130.0030.05712.65
5.2.120.0030.06012.65
5.2.110.0030.05312.65
5.2.100.0070.06012.65
5.2.90.0070.02712.65
5.2.80.0030.06012.65
5.2.70.0030.04012.65
5.2.60.0030.05312.65
5.2.50.0000.05312.65
5.2.40.0070.03312.65
5.2.30.0030.03012.65
5.2.20.0000.05012.65
5.2.10.0070.05712.65
5.2.00.0030.05312.65
5.1.60.0030.05012.65
5.1.50.0000.03012.65
5.1.40.0000.05312.65
5.1.30.0000.06012.65
5.1.20.0000.03712.65
5.1.10.0070.03712.65
5.1.00.0070.03712.65
5.0.50.0070.02712.65
5.0.40.0000.03012.65
5.0.30.0070.04712.65
5.0.20.0030.02312.65
5.0.10.0000.04012.65
5.0.00.0030.06312.65
4.4.90.0070.02712.65
4.4.80.0000.02312.65
4.4.70.0000.02712.65
4.4.60.0000.03312.65
4.4.50.0030.03312.65
4.4.40.0000.05712.65
4.4.30.0030.03712.65
4.4.20.0030.03312.65
4.4.10.0030.02312.65
4.4.00.0000.03312.65
4.3.110.0030.03012.65
4.3.100.0030.01712.65
4.3.90.0000.01712.65
4.3.80.0000.05012.65
4.3.70.0070.03012.65
4.3.60.0030.02312.65
4.3.50.0030.03312.65
4.3.40.0030.05012.65
4.3.30.0030.02312.65
4.3.20.0030.02312.65
4.3.10.0100.01712.65
4.3.00.0000.02012.65

preferences:
37.43 ms | 400 KiB | 5 Q