3v4l.org

run code in 300+ PHP versions simultaneously
<?php session_start(); echo password_hash("test", PASSWORD_DEFAULT); //$_['abc']='abc'; //echo $_['abc']; session_unset(); session_destroy(); ?>

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)
7.4.10.0030.08114.70
7.4.00.0030.07514.83
7.3.130.0030.08014.71
7.3.120.0070.07314.88
7.3.110.0050.07114.80
7.3.100.0030.07614.76
7.3.90.0080.07114.63
7.3.80.0070.06714.71
7.3.70.0070.07014.69
7.3.60.0070.07014.75
7.3.50.0030.06914.59
7.3.40.0090.06714.80
7.3.30.0020.07114.71
7.3.20.0070.06616.54
7.3.10.0130.07016.46
7.3.00.0070.07016.43
7.2.260.0030.07915.00
7.2.250.0070.07715.16
7.2.240.0050.07014.95
7.2.230.0100.07415.02
7.2.220.0050.06814.75
7.2.210.0070.06815.04
7.2.200.0050.06814.81
7.2.190.0070.06414.86
7.2.180.0050.07014.91
7.2.170.0080.06514.88
7.2.160.0050.06914.89
7.2.150.0030.07016.73
7.2.140.0050.06916.70
7.2.130.0070.06916.63
7.2.120.0100.06916.54
7.2.110.0110.07316.61
7.2.100.0290.06716.63
7.2.90.0210.07016.72
7.2.80.0240.06916.50
7.2.70.0190.06816.81
7.2.60.0160.06916.78
7.2.50.0150.07116.54
7.2.40.0130.07316.52
7.2.30.0170.07016.80
7.2.20.0140.07016.68
7.2.10.0150.07016.74
7.2.00.0070.07017.27
7.1.330.0110.06615.77
7.1.320.0020.06915.79
7.1.310.0080.07015.79
7.1.300.0070.06815.80
7.1.290.0020.07015.46
7.1.280.0070.06915.53
7.1.270.0050.06815.48
7.1.260.0030.06815.52
7.1.250.0040.07015.20
7.1.240.0030.07015.70
7.1.230.0030.06915.82
7.1.220.0130.06315.61
7.1.210.0030.06815.78
7.1.200.0070.06915.70
7.1.190.0130.06515.63
7.1.180.0030.06815.69
7.1.170.0030.06915.66
7.1.160.0070.06915.71
7.1.150.0070.07015.79
7.1.140.0070.07015.71
7.1.130.0070.06615.65
7.1.120.0070.06915.65
7.1.110.0070.06915.80
7.1.100.0070.07316.87
7.1.90.0030.06915.58
7.1.80.0070.06315.62
7.1.70.0030.06816.34
7.1.60.0080.08417.47
7.1.50.0120.06916.34
7.1.40.0030.06515.57
7.1.30.0100.06415.62
7.1.20.0030.07115.48
7.1.10.0030.07115.60
7.1.00.0050.11518.89
7.0.330.0070.06515.12
7.0.320.0100.06015.43
7.0.310.0070.06815.33
7.0.300.0030.06815.08
7.0.290.0070.06615.47
7.0.280.0030.06815.13
7.0.270.0030.07015.27
7.0.260.0100.06115.41
7.0.250.0030.06815.21
7.0.240.0070.06315.16
7.0.230.0060.06515.51
7.0.220.0060.06515.14
7.0.210.0030.07415.13
7.0.200.0100.06315.03
7.0.190.0060.06815.37
7.0.180.0070.07315.33
7.0.170.0000.07015.46
7.0.160.0100.06615.45
7.0.150.0060.06815.36
7.0.140.0000.07615.36
7.0.130.0030.07015.43
7.0.120.0030.06915.19
7.0.110.0030.07215.39
7.0.100.0030.06915.51
7.0.90.0030.07015.22
7.0.80.0000.06815.29
7.0.70.0060.06815.12
7.0.60.0080.11717.63
7.0.50.0020.11016.32
7.0.40.0070.09316.60
7.0.30.0050.09116.71
7.0.20.0150.10016.89
7.0.10.0050.11816.75
7.0.00.0050.08416.74
5.6.400.0070.07014.20
5.6.390.0100.06214.13
5.6.380.0000.07314.06
5.6.370.0030.07514.41
5.6.360.0100.06914.30
5.6.350.0100.06514.27
5.6.340.0030.06813.99
5.6.330.0000.07714.15
5.6.320.0070.06914.06
5.6.310.0030.07214.53
5.6.300.0030.06614.57
5.6.290.0000.07214.50
5.6.280.0050.09817.50
5.6.270.0030.07213.96
5.6.260.0100.06614.16
5.6.250.0070.06813.92
5.6.240.0070.06714.09
5.6.230.0030.07114.10
5.6.220.0030.07314.48
5.6.210.0070.11517.46
5.6.200.0050.10016.25
5.6.190.0030.08817.14
5.6.180.0250.10617.25
5.6.170.0200.11317.39
5.6.160.0030.09717.40
5.6.150.0080.11816.11
5.6.140.0050.09316.04
5.6.130.0030.09416.19
5.6.120.0050.09317.69
5.6.110.0080.10517.66
5.6.100.0070.08517.71
5.6.90.0080.11117.68
5.6.80.0050.09617.34
5.6.70.0130.06214.14
5.6.60.0030.06614.02
5.6.50.0100.06314.11
5.6.40.0060.07114.07
5.6.30.0000.07513.79
5.6.20.0070.06614.02
5.6.10.0030.07113.92
5.6.00.0130.06214.31
5.5.380.0070.06514.00
5.5.370.0000.07614.18
5.5.360.0030.06814.33
5.5.350.0200.09917.32
5.5.340.0070.11815.96
5.5.330.0100.11417.03
5.5.320.0130.11017.27
5.5.310.0220.09217.15
5.5.300.0100.08215.94
5.5.290.0030.10316.00
5.5.280.0080.08217.39
5.5.270.0030.09517.62
5.5.260.0080.09617.51
5.5.250.0050.08517.47
5.5.240.0050.09817.24
5.5.230.0000.07613.94
5.5.220.0030.07114.13
5.5.210.0070.06514.27
5.5.200.0030.07014.23
5.5.190.0070.06514.13
5.5.180.0030.07214.27
5.5.170.0070.07013.90
5.5.160.0060.07114.11
5.5.150.0070.07013.98
5.5.140.0100.06414.19
5.5.130.0100.06714.40
5.5.120.0030.07314.14
5.5.110.0030.06513.97
5.5.100.0030.07114.17
5.5.90.0070.06914.03
5.5.80.0100.06314.03
5.5.70.0030.06814.30
5.5.60.0000.07314.20
5.5.50.0100.06714.05
5.5.40.0040.08014.33
5.5.30.0000.08014.19
5.5.20.0070.07814.10
5.5.10.0100.07113.52
5.5.00.0030.07814.09
5.4.450.0190.03415.14
5.4.440.0150.04015.18
5.4.430.0080.03414.89
5.4.420.0110.03115.11
5.4.410.0080.03114.87
5.4.400.0150.03215.02
5.4.390.0160.02314.85
5.4.380.0170.02214.99
5.4.370.0050.03314.94
5.4.360.0130.02914.82
5.4.350.0120.02915.08
5.4.340.0130.02714.91
5.4.330.0040.00410.40
5.4.320.0070.03514.91
5.4.310.0080.02915.12
5.4.300.0070.03315.07
5.4.290.0150.02514.96
5.4.280.0150.02514.98
5.4.270.0150.02514.98
5.4.260.0050.03414.97
5.4.250.0080.02815.04
5.4.240.0120.03114.85
5.4.230.0140.02514.83
5.4.220.0050.03514.74
5.4.210.0100.02814.74
5.4.200.0120.02714.94
5.4.190.0100.03014.87
5.4.180.0130.03315.10
5.4.170.0050.03414.68
5.4.160.0120.02914.81
5.4.150.0160.02614.68
5.4.140.0130.02713.61
5.4.130.0080.02913.79
5.4.120.0100.02713.44
5.4.110.0100.02713.77
5.4.100.0100.03413.56
5.4.90.0110.02613.61
5.4.80.0090.02913.39
5.4.70.0180.03313.65
5.4.60.0080.02913.52
5.4.50.0150.03013.45
5.4.40.0150.02313.67
5.4.30.0080.03213.39
5.4.20.0130.03313.50
5.4.10.0100.03113.64
5.4.00.0100.03113.26

preferences:
46.8 ms | 400 KiB | 5 Q