3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo hash('sha256', 'a-string') . "\n"; echo hash('sha512', 'a-string');

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)
8.3.40.0090.00618.71
8.3.30.0080.00618.54
8.3.20.0040.00420.21
8.3.10.0030.00521.92
8.3.00.0040.00419.43
8.2.170.0110.00322.96
8.2.160.0070.00718.91
8.2.150.0030.00624.18
8.2.140.0000.00724.66
8.2.130.0020.00519.27
8.2.120.0040.00426.35
8.2.110.0000.00919.45
8.2.100.0080.00417.72
8.2.90.0080.00019.05
8.2.80.0000.00717.97
8.2.70.0030.00717.25
8.2.60.0000.00817.91
8.2.50.0030.00618.10
8.2.40.0080.00020.55
8.2.30.0040.00419.18
8.2.20.0000.00718.05
8.2.10.0030.00517.92
8.2.00.0040.00418.04
8.1.270.0070.00022.04
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0000.00921.36
8.1.230.0080.00319.16
8.1.220.0080.00017.74
8.1.210.0050.00518.77
8.1.200.0070.00417.23
8.1.190.0040.00417.23
8.1.180.0030.00518.10
8.1.170.0080.00018.51
8.1.160.0000.00718.85
8.1.150.0080.00018.80
8.1.140.0020.00519.53
8.1.130.0000.00717.29
8.1.120.0070.00017.28
8.1.110.0000.00717.31
8.1.100.0050.00317.37
8.1.90.0040.00417.39
8.1.80.0070.00017.46
8.1.70.0070.00017.39
8.1.60.0060.00317.37
8.1.50.0040.00417.32
8.1.40.0000.00817.31
8.1.30.0030.00517.54
8.1.20.0000.00717.49
8.1.10.0000.00817.34
8.1.00.0030.00617.31
8.0.300.0060.00318.77
8.0.290.0080.00016.63
8.0.280.0000.00718.29
8.0.270.0040.00417.15
8.0.260.0030.00316.80
8.0.250.0060.00016.88
8.0.240.0000.00716.95
8.0.230.0070.00016.90
8.0.220.0070.00016.83
8.0.210.0030.00316.78
8.0.200.0030.00316.79
8.0.190.0070.00016.90
8.0.180.0000.00716.89
8.0.170.0070.00016.73
8.0.160.0040.00416.81
8.0.150.0040.00416.72
8.0.140.0040.00416.77
8.0.130.0030.00313.32
8.0.120.0000.00716.69
8.0.110.0030.00516.82
8.0.100.0070.00016.82
8.0.90.0040.00416.69
8.0.80.0030.01316.80
8.0.70.0000.00816.69
8.0.60.0020.00516.64
8.0.50.0050.00216.62
8.0.30.0080.01016.99
8.0.20.0100.01217.40
8.0.10.0050.00216.95
8.0.00.0090.00916.80
7.4.330.0000.00515.55
7.4.320.0030.00316.52
7.4.300.0030.00316.46
7.4.290.0090.00016.45
7.4.280.0000.00716.26
7.4.270.0030.00316.45
7.4.260.0060.00316.34
7.4.250.0000.00716.34
7.4.240.0030.00316.52
7.4.230.0030.00316.47
7.4.220.0130.01016.41
7.4.210.0090.00616.39
7.4.200.0000.00716.58
7.4.160.0100.00616.37
7.4.150.0110.00717.40
7.4.140.0160.00417.86
7.4.130.0100.00716.34
7.4.120.0110.01116.48
7.4.110.0070.01016.37
7.4.100.0100.00816.47
7.4.90.0100.00716.35
7.4.80.0170.00719.39
7.4.70.0150.00016.50
7.4.60.0060.00916.41
7.4.50.0070.01016.43
7.4.40.0100.00716.21
7.4.30.0090.01116.41
7.4.00.0030.01114.74
7.3.330.0050.00012.93
7.3.320.0020.00213.13
7.3.310.0020.00516.20
7.3.300.0000.00616.18
7.3.290.0070.00016.26
7.3.280.0090.00816.19
7.3.270.0040.01917.40
7.3.260.0080.01316.33
7.3.250.0120.00516.35
7.3.240.0040.01316.31
7.3.230.0080.00816.40
7.3.210.0100.00716.45
7.3.200.0070.01016.17
7.3.190.0160.00016.26
7.3.180.0050.01016.52
7.3.170.0070.01416.49
7.3.160.0060.01016.24
7.3.120.0100.00614.46
7.3.110.0090.00614.67
7.3.100.0100.00314.73
7.3.90.0090.00914.91
7.3.80.0030.00914.96
7.3.70.0160.00014.75
7.3.60.0150.00014.83
7.3.50.0030.00814.61
7.3.40.0060.00614.50
7.3.30.0080.00014.62
7.3.20.0060.01016.66
7.3.10.0110.00316.64
7.3.00.0100.00816.34
7.2.330.0110.00716.57
7.2.320.0120.00416.53
7.2.310.0070.01016.32
7.2.300.0080.00816.56
7.2.290.0070.01516.57
7.2.250.0130.00314.80
7.2.240.0030.01315.04
7.2.230.0030.01315.10
7.2.220.0040.00715.15
7.2.210.0000.00914.97
7.2.200.0070.01014.94
7.2.190.0110.00314.67
7.2.180.0060.01215.02
7.2.170.0000.01314.75
7.2.130.0190.00616.31
7.2.120.0080.01116.12
7.2.110.0140.01016.15
7.2.100.0190.00316.11
7.2.90.0100.00916.22
7.2.80.0090.01216.16
7.2.70.0130.01315.99
7.2.60.0090.00816.49
7.2.50.0140.00716.21
7.2.40.0120.00816.63
7.2.30.0110.01116.51
7.2.20.0120.00916.01
7.2.10.0140.00716.36
7.2.00.0150.00316.79
7.1.330.0070.00715.33
7.1.320.0030.00915.73
7.1.310.0060.00615.30
7.1.300.0000.00915.50
7.1.290.0030.01015.63
7.1.280.0030.01115.70
7.1.270.0030.01015.34
7.1.260.0100.00315.72
7.1.250.0090.00915.39
7.1.200.0080.00415.72
7.1.70.0280.00515.22
7.1.60.0490.01533.33
7.1.50.0380.01532.67
7.1.40.0410.01032.32
7.1.30.0350.01432.42
7.1.20.0400.01332.54
7.1.10.0180.01514.56
7.1.00.0200.00314.95
7.0.200.0190.01614.59
7.0.190.0160.01614.54
7.0.180.0300.00314.27
7.0.170.0170.01414.38
7.0.160.0280.00414.26
7.0.150.0270.00714.38
7.0.140.0200.00614.34
7.0.130.0290.00914.65
7.0.120.0230.01414.52
7.0.110.0310.00614.32
7.0.100.0240.01214.46
7.0.90.0310.00714.35
7.0.80.0170.00714.51
7.0.70.0210.00614.17
7.0.60.1080.01314.25
7.0.50.0440.01614.52
7.0.40.0170.00814.56
7.0.30.0120.01614.68
7.0.20.0280.00414.46
7.0.10.0200.00814.43
7.0.00.0150.00614.68

preferences:
42.66 ms | 400 KiB | 5 Q