3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo unpach('L',hash('adler32','test data',true));

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)
8.3.60.0140.00716.49
8.3.50.0130.01021.99
8.3.40.0110.00418.80
8.3.30.0140.00018.84
8.3.20.0070.00020.16
8.3.10.0040.00423.65
8.3.00.0040.01119.92
8.2.180.0170.00318.54
8.2.170.0140.00322.96
8.2.160.0060.00919.32
8.2.150.0000.00724.18
8.2.140.0000.00824.66
8.2.130.0080.00019.30
8.2.120.0080.00026.35
8.2.110.0100.00722.25
8.2.100.0110.00017.93
8.2.90.0040.00419.28
8.2.80.0000.00817.97
8.2.70.0060.00317.50
8.2.60.0110.00017.90
8.2.50.0060.00318.07
8.2.40.0050.00322.33
8.2.30.0070.00320.67
8.2.20.0040.00417.55
8.2.10.0040.00417.98
8.2.00.0050.00317.91
8.1.280.0060.00925.92
8.1.270.0040.00420.32
8.1.260.0000.00728.09
8.1.250.0040.00428.09
8.1.240.0030.00624.00
8.1.230.0070.00319.07
8.1.220.0030.00517.74
8.1.210.0050.00318.77
8.1.200.0060.00317.22
8.1.190.0080.00017.22
8.1.180.0050.00318.10
8.1.170.0040.00818.45
8.1.160.0040.00420.55
8.1.150.0040.00418.81
8.1.140.0040.00419.45
8.1.130.0030.00317.45
8.1.120.0070.00017.30
8.1.110.0040.00417.31
8.1.100.0000.00817.38
8.1.90.0030.00717.23
8.1.80.0030.00517.16
8.1.70.0040.00417.29
8.1.60.0050.00217.43
8.1.50.0030.00617.36
8.1.40.0000.00717.41
8.1.30.0040.00417.57
8.1.20.0040.00417.49
8.1.10.0000.00817.40
8.1.00.0040.00417.42
8.0.300.0000.00818.77
8.0.290.0030.00616.63
8.0.280.0040.00418.38
8.0.270.0070.00017.19
8.0.260.0030.00317.10
8.0.250.0030.00316.87
8.0.240.0000.00716.92
8.0.230.0040.00416.84
8.0.220.0000.00716.88
8.0.210.0000.00616.91
8.0.200.0040.00416.91
8.0.190.0060.00616.90
8.0.180.0070.00016.93
8.0.170.0000.00716.84
8.0.160.0000.00716.79
8.0.150.0000.00716.71
8.0.140.0110.00016.84
8.0.130.0000.00513.31
8.0.120.0000.00716.88
8.0.110.0000.00716.83
8.0.100.0000.00716.70
8.0.90.0040.00417.00
8.0.80.0060.00916.88
8.0.70.0050.00316.85
8.0.60.0000.00816.70
8.0.50.0050.00316.93
8.0.30.0140.00317.05
8.0.20.0120.01017.40
8.0.10.0040.00416.97
8.0.00.0120.00916.54
7.4.330.0050.00016.67
7.4.320.0060.00016.46
7.4.300.0030.00316.57
7.4.290.0060.00016.50
7.4.280.0030.00616.50
7.4.270.0030.00316.55
7.4.260.0050.00216.41
7.4.250.0040.00416.39
7.4.240.0050.00216.49
7.4.230.0000.00716.41
7.4.220.0140.00416.38
7.4.210.0070.01116.60
7.4.200.0000.00716.43
7.4.160.0070.01016.34
7.4.150.0110.01417.40
7.4.140.0110.01117.86
7.4.130.0140.00416.56
7.4.120.0100.00716.36
7.4.110.0040.01316.33
7.4.100.0000.01816.46
7.4.90.0110.00616.47
7.4.80.0140.00619.39
7.4.70.0070.01016.59
7.4.60.0060.00916.55
7.4.50.0060.00616.57
7.4.40.0120.01116.51
7.4.30.0060.01716.48
7.4.00.0030.01314.90
7.3.330.0050.00013.14
7.3.320.0050.00012.98
7.3.310.0000.00716.09
7.3.300.0050.00216.23
7.3.290.0060.01216.22
7.3.280.0060.01016.24
7.3.270.0120.00617.40
7.3.260.0080.00916.47
7.3.250.0110.00916.22
7.3.240.0130.00516.27
7.3.230.0120.00616.61
7.3.210.0070.01016.25
7.3.200.0030.01216.47
7.3.190.0120.00416.44
7.3.180.0100.01016.53
7.3.170.0130.00316.41
7.3.160.0090.00616.39
7.3.120.0100.00314.80
7.3.110.0120.00414.59
7.3.100.0070.00314.73
7.3.90.0000.01214.88
7.3.80.0030.00914.65
7.3.70.0060.00314.78
7.3.60.0070.00714.72
7.3.50.0080.00014.57
7.3.40.0070.00414.88
7.3.30.0060.00614.52
7.3.20.0080.00416.76
7.3.10.0030.01016.51
7.3.00.0050.00916.32
7.2.330.0100.00716.35
7.2.320.0060.01216.48
7.2.310.0100.00616.55
7.2.300.0040.01716.54
7.2.290.0150.00016.32
7.2.250.0070.00715.05
7.2.240.0160.00315.18
7.2.230.0030.01015.13
7.2.220.0000.01514.86
7.2.210.0140.00014.71
7.2.200.0110.00414.89
7.2.190.0040.00814.99
7.2.180.0030.01414.70
7.2.170.0000.01514.75
7.2.130.0000.01516.38
7.2.120.0000.01216.75
7.2.110.0000.01216.76
7.2.100.0070.01116.79
7.2.90.0090.00616.53
7.2.80.0040.00816.68
7.2.70.0070.00716.52
7.2.60.0060.00916.76
7.2.50.0030.01016.61
7.2.40.0000.01116.66
7.2.30.0030.00916.58
7.2.20.0060.01016.44
7.2.10.0000.01216.30
7.2.00.0090.00517.65
7.1.330.0040.01115.81
7.1.320.0130.00015.44
7.1.310.0040.00715.51
7.1.300.0070.00715.40
7.1.290.0130.00015.50
7.1.280.0000.01315.50
7.1.270.0090.00615.57
7.1.260.0140.00015.52
7.1.250.0040.00715.66
7.1.200.0100.00015.73
7.1.100.0210.01817.45
7.1.70.0030.01017.01
7.1.60.0090.01519.52
7.1.50.0070.01516.53
7.1.00.0030.07322.28
7.0.200.0240.00716.59
7.0.60.0070.06319.82
7.0.50.0030.04017.89
7.0.40.0070.04720.13
7.0.30.0270.07320.16
7.0.20.0430.07020.13
7.0.10.0000.05020.09
7.0.00.0030.05020.12
5.6.280.0000.03721.14
5.6.210.0100.07720.49
5.6.200.0130.07318.19
5.6.190.0070.05320.47
5.6.180.0230.08020.63
5.6.170.0400.05320.50
5.6.160.0130.03320.38
5.6.150.0030.08018.18
5.6.140.0000.04318.16
5.6.130.0000.09318.21
5.6.120.0170.07320.99
5.6.110.0130.07720.95
5.6.100.0130.07021.00
5.6.90.0030.04721.12
5.6.80.0030.03720.48
5.5.350.0300.07320.38
5.5.340.0130.07017.95
5.5.330.0100.08320.21
5.5.320.0530.04320.30
5.5.310.0200.08020.50
5.5.300.0100.08317.95
5.5.290.0130.07017.92
5.5.280.0200.07020.88
5.5.270.0070.04320.86
5.5.260.0000.09020.76
5.5.250.0130.07320.57
5.5.240.0030.08020.35

preferences:
66.9 ms | 401 KiB | 5 Q