3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo base64_decode('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');

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)
8.3.60.0000.01416.38
8.3.50.0100.01021.99
8.3.40.0090.00618.54
8.3.30.0090.00618.71
8.3.20.0080.00020.13
8.3.10.0040.00423.56
8.3.00.0090.00019.13
8.2.180.0040.01218.28
8.2.170.0080.00622.96
8.2.160.0150.00420.41
8.2.150.0040.00424.18
8.2.140.0000.01424.66
8.2.130.0060.00320.57
8.2.120.0070.00026.35
8.2.110.0080.00322.26
8.2.100.0040.00717.50
8.2.90.0000.00719.23
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0040.00417.93
8.2.50.0080.00018.07
8.2.40.0030.00619.38
8.2.30.0000.00820.49
8.2.20.0030.00617.52
8.2.10.0050.00317.93
8.2.00.0040.00417.80
8.1.280.0150.00625.92
8.1.270.0000.00923.73
8.1.260.0050.00328.09
8.1.250.0080.00028.09
8.1.240.0090.00022.47
8.1.230.0040.00817.42
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0090.00017.11
8.1.190.0060.00317.70
8.1.180.0030.00618.10
8.1.170.0030.00618.65
8.1.160.0000.00721.94
8.1.150.0080.00018.77
8.1.140.0050.00319.41
8.1.130.0080.00017.56
8.1.120.0000.00717.34
8.1.110.0040.00417.21
8.1.100.0090.00017.34
8.1.90.0040.00417.27
8.1.80.0040.00417.27
8.1.70.0030.00317.22
8.1.60.0070.00017.46
8.1.50.0000.00817.32
8.1.40.0000.01117.29
8.1.30.0080.00017.43
8.1.20.0050.00217.44
8.1.10.0000.00817.44
8.1.00.0040.00417.34
8.0.300.0020.00518.77
8.0.290.0060.00316.58
8.0.280.0030.00318.42
8.0.270.0030.00317.14
8.0.260.0000.00617.20
8.0.250.0030.00316.89
8.0.240.0000.00716.85
8.0.230.0080.00016.84
8.0.220.0050.00516.75
8.0.210.0030.00316.69
8.0.200.0000.00616.77
8.0.190.0040.00416.72
8.0.180.0000.00716.78
8.0.170.0080.00016.84
8.0.160.0040.00316.75
8.0.150.0040.00416.75
8.0.140.0000.00716.63
8.0.130.0030.00313.22
8.0.120.0030.00516.61
8.0.110.0030.00316.81
8.0.100.0000.00816.62
8.0.90.0070.00016.64
8.0.80.0090.00916.68
8.0.70.0000.00716.74
8.0.60.0040.00416.71
8.0.50.0050.00216.80
8.0.30.0110.00616.93
8.0.20.0110.01017.40
8.0.10.0040.00416.88
8.0.00.0080.01216.73
7.4.330.0020.00216.70
7.4.320.0000.00716.39
7.4.300.0070.00016.37
7.4.290.0030.00316.37
7.4.280.0000.00916.49
7.4.270.0070.00016.43
7.4.260.0080.00016.46
7.4.250.0000.00716.43
7.4.240.0060.00216.46
7.4.230.0030.00316.55
7.4.220.0070.01016.49
7.4.210.0080.00916.40
7.4.200.0030.00316.57
7.4.160.0130.00716.33
7.4.150.0070.01017.40
7.4.140.0110.00617.86
7.4.130.0080.01016.29
7.4.120.0090.00916.38
7.4.110.0000.01616.55
7.4.100.0090.01316.51
7.4.90.0140.00316.23
7.4.80.0120.01219.39
7.4.70.0060.01016.41
7.4.60.0060.01016.35
7.4.50.0070.01016.41
7.4.40.0090.00616.48
7.4.30.0090.00616.14
7.4.00.0040.00914.70
7.3.330.0000.00713.07
7.3.320.0050.00013.01
7.3.310.0000.00716.20
7.3.300.0000.00716.04
7.3.290.0000.00616.16
7.3.280.0090.00716.17
7.3.270.0120.00317.40
7.3.260.0030.01416.45
7.3.250.0130.00816.29
7.3.240.0080.00816.41
7.3.230.0040.01616.39
7.3.210.0000.01616.44
7.3.200.0100.00716.41
7.3.190.0120.01016.34
7.3.180.0120.00316.35
7.3.170.0090.01216.30
7.3.160.0090.01316.35
7.2.330.0150.00316.40
7.2.320.0210.00016.43
7.2.310.0100.00716.52
7.2.300.0000.01716.33
7.2.290.0130.00316.56
7.2.60.0080.00616.54
7.2.00.0070.00719.09
7.1.200.0030.00715.73
7.1.100.0000.01117.57
7.1.70.0130.01016.85
7.1.60.0040.02119.36
7.1.50.0120.00016.71
7.1.00.0030.07322.44
7.0.200.0070.00316.85
7.0.60.0130.07319.93
7.0.50.0130.07317.66
7.0.40.0100.09020.05
7.0.30.0300.07320.16
7.0.20.0270.04320.18
7.0.10.0170.07020.01
7.0.00.0000.09320.33
5.6.280.0030.03321.13
5.6.210.0000.08720.72
5.6.200.0000.05718.22
5.6.190.0130.07320.45
5.6.180.0300.04320.56
5.6.170.0330.07320.62
5.6.160.0030.05320.55
5.6.150.0030.03718.11
5.6.140.0070.04718.24
5.6.130.0130.07018.21
5.6.120.0030.09021.04
5.6.110.0130.07320.96
5.6.100.0100.06720.93
5.6.90.0070.08721.01
5.6.80.0070.08320.41
5.5.350.0130.03320.46
5.5.340.0170.07017.99
5.5.330.0100.03720.40
5.5.320.0070.04720.20
5.5.310.0300.08020.27
5.5.300.0030.05017.94
5.5.290.0030.04717.95
5.5.280.0130.07720.85
5.5.270.0030.05320.96
5.5.260.0070.04320.87
5.5.250.0100.08020.58
5.5.240.0300.06720.28

preferences:
52.32 ms | 401 KiB | 5 Q