3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo crypt('Hello', 'salt'); echo "\n"; echo 'Hello';

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)
8.3.60.0090.00618.18
8.3.50.0120.00621.25
8.3.40.0040.01118.61
8.3.30.0110.00418.59
8.3.20.0030.00520.36
8.3.10.0040.00423.66
8.3.00.0000.00919.66
8.2.180.0030.01218.01
8.2.170.0040.01122.96
8.2.160.0070.00720.35
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0050.00319.57
8.2.110.0110.00722.21
8.2.100.0130.00017.63
8.2.90.0030.00619.22
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0040.00417.92
8.2.50.0060.00318.07
8.2.40.0050.00319.28
8.2.30.0000.00819.83
8.2.20.0000.00817.64
8.2.10.0000.00718.04
8.2.00.0000.00718.07
8.1.280.0090.00625.92
8.1.270.0000.00820.34
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0060.00322.48
8.1.230.0040.00717.42
8.1.220.0030.00517.74
8.1.210.0030.00618.77
8.1.200.0030.00617.23
8.1.190.0030.00617.23
8.1.180.0030.00518.10
8.1.170.0050.00318.70
8.1.160.0000.00721.95
8.1.150.0040.00418.73
8.1.140.0030.00517.39
8.1.130.0020.00517.60
8.1.120.0040.00417.31
8.1.110.0030.00517.28
8.1.100.0000.00817.45
8.1.90.0040.00417.24
8.1.80.0050.00217.36
8.1.70.0040.00417.40
8.1.60.0030.00517.55
8.1.50.0080.00017.37
8.1.40.0040.00417.37
8.1.30.0050.00317.63
8.1.20.0040.00417.56
8.1.10.0040.00417.42
8.1.00.0000.00817.44
8.0.300.0030.00718.77
8.0.290.0000.00716.88
8.0.280.0000.00718.49
8.0.270.0030.00317.25
8.0.260.0030.00317.25
8.0.250.0040.00417.01
8.0.240.0040.00416.95
8.0.230.0040.00416.80
8.0.220.0030.00316.88
8.0.210.0040.00416.71
8.0.200.0000.00616.89
8.0.190.0040.00416.80
8.0.180.0060.00316.82
8.0.170.0070.00016.86
8.0.160.0040.00416.89
8.0.150.0040.00416.75
8.0.140.0040.00416.71
8.0.130.0040.00413.31
8.0.120.0050.00316.68
8.0.110.0040.00416.89
8.0.100.0050.00216.85
8.0.90.0030.00616.73
8.0.80.0100.01316.87
8.0.70.0040.00416.76
8.0.60.0040.00416.69
8.0.50.0040.00416.86
8.0.30.0080.01217.01
8.0.20.0060.01217.40
8.0.10.0070.00016.97
8.0.00.0070.01116.78
7.4.330.0030.00315.08
7.4.320.0000.00716.54
7.4.300.0000.00616.43
7.4.290.0070.00016.45
7.4.280.0050.00516.43
7.4.270.0000.00816.52
7.4.260.0070.00016.55
7.4.250.0000.00816.49
7.4.240.0000.00816.48
7.4.230.0000.00716.29
7.4.220.0030.01216.53
7.4.210.0100.01016.52
7.4.200.0070.00016.18
7.4.160.0090.00616.61
7.4.150.0130.00617.40
7.4.140.0140.00817.86
7.4.130.0090.00916.41
7.4.120.0150.00716.39
7.4.110.0060.01316.39
7.4.100.0140.00916.52
7.4.90.0060.01116.44
7.4.80.0140.00319.39
7.4.70.0060.01116.41
7.4.60.0120.00616.25
7.4.50.0050.00316.52
7.4.40.0070.01116.52
7.4.30.0110.00616.23
7.4.00.0030.01315.18
7.3.330.0050.00012.94
7.3.320.0030.00313.07
7.3.310.0000.00716.03
7.3.300.0000.00716.15
7.3.290.0000.00716.23
7.3.280.0100.01316.23
7.3.270.0100.00717.40
7.3.260.0100.00716.21
7.3.240.0080.01516.54
7.3.230.0120.00916.40
7.3.210.0110.00816.43
7.3.200.0110.00716.32
7.3.190.0070.01116.54
7.3.180.0070.00716.43
7.3.170.0120.01116.31
7.3.160.0090.00916.59
7.3.10.0040.00816.85
7.3.00.0040.00716.67
7.2.330.0030.01516.30
7.2.320.0090.00916.36
7.2.310.0090.00616.41
7.2.300.0200.00316.47
7.2.290.0070.01016.64
7.2.130.0070.00416.88
7.2.120.0030.01217.05
7.2.110.0070.00716.61
7.2.100.0040.00716.79
7.2.90.0070.00717.11
7.2.80.0030.01017.07
7.2.70.0100.00316.83
7.2.60.0040.01116.85
7.2.50.0000.01016.85
7.2.40.0070.01016.86
7.2.30.0040.01416.96
7.2.20.0060.00616.75
7.2.10.0120.00616.81
7.2.00.0020.01218.19
7.1.250.0070.00715.75
7.1.200.0000.01415.92
7.1.100.0000.01518.06
7.1.70.0000.01016.81
7.1.60.0030.02119.12
7.1.50.0090.00916.83
7.1.00.0070.07322.48
7.0.200.0040.01116.54
7.0.60.0170.06019.92
7.0.50.0030.05017.93
7.0.40.0030.09020.36
7.0.30.0200.06720.17
7.0.20.0200.07320.15
7.0.10.0030.06720.26
7.0.00.0070.06720.18
5.6.280.0100.05321.09
5.6.210.0070.03720.53
5.6.200.0070.05018.19
5.6.190.0030.05320.67
5.6.180.0230.05320.49
5.6.170.0230.04320.77
5.6.160.0130.06720.46
5.6.150.0030.07018.18
5.6.140.0130.04718.15
5.6.130.0070.04718.13
5.6.120.0030.04321.01
5.6.110.0100.08021.14
5.6.100.0100.08321.14
5.6.90.0000.04321.01
5.6.80.0030.05020.43
5.6.70.0170.07320.49
5.5.350.0130.04320.42
5.5.340.0000.04718.01
5.5.330.0100.08020.25
5.5.320.0070.07720.36
5.5.310.0270.08020.36
5.5.300.0100.04318.07
5.5.290.0230.06317.98
5.5.280.0100.04020.83
5.5.270.0200.07320.95
5.5.260.0130.03020.67
5.5.250.0100.07020.71
5.5.240.0200.07320.29
5.4.450.1000.05319.66
5.4.440.0630.06719.15
5.4.430.0700.05719.14
5.4.420.0770.05719.50
5.4.410.0830.04719.34
5.4.400.0800.05019.36
5.4.390.0730.05319.00
5.4.380.0730.05319.36
5.4.370.0800.04719.27
5.4.360.0800.05019.31
5.4.350.0670.06319.27
5.4.340.0830.04319.31
5.4.320.0670.06019.17
5.4.310.0830.03718.82
5.4.300.0800.04719.22
5.4.290.0730.05019.20
5.4.280.0870.06719.21
5.4.270.0900.05019.34
5.4.260.0800.05319.23
5.4.250.0770.04718.99
5.4.240.0700.05318.91
5.4.230.0900.05319.30
5.4.220.0770.07019.36
5.4.210.0730.05718.91
5.4.200.0830.04019.20
5.4.190.0170.05018.98
5.4.180.0070.05318.79
5.4.170.0400.05318.81
5.4.160.0900.05019.34
5.4.150.0570.06019.32
5.4.140.0730.04716.30
5.4.130.0000.05716.43
5.4.120.0100.04716.54
5.4.110.0530.05716.29
5.4.100.0070.05716.55
5.4.90.0030.05316.51
5.4.80.0300.05316.55
5.4.70.0170.04016.52
5.4.60.0330.07016.26
5.4.50.0070.06716.47
5.4.40.0100.03016.53
5.4.30.0100.06016.47
5.4.20.0000.04716.48

preferences:
55.97 ms | 401 KiB | 5 Q