3v4l.org

run code in 300+ PHP versions simultaneously
<?hh Printf("%64x",PHP_INT_MAX+abs(~PHP_INT_MAX));

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)
8.3.60.0070.00718.31
8.3.50.0150.00521.88
8.3.40.0070.01418.77
8.3.30.0030.01019.02
8.3.20.0040.00420.08
8.3.10.0000.00820.36
8.3.00.0040.00419.13
8.2.180.0100.01016.38
8.2.170.0090.00622.96
8.2.160.0000.01420.18
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00422.03
8.2.110.0060.00322.14
8.2.100.0060.00617.72
8.2.90.0030.00519.08
8.2.80.0000.00817.97
8.2.70.0000.00917.50
8.2.60.0090.00017.80
8.2.50.0080.00418.07
8.2.40.0040.00418.09
8.2.30.0040.00419.12
8.2.20.0000.00717.53
8.2.10.0040.00417.90
8.2.00.0000.00817.54
8.1.280.0130.00325.92
8.1.270.0050.00323.79
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0030.00623.86
8.1.230.0040.00719.22
8.1.220.0070.00017.74
8.1.210.0000.00818.77
8.1.200.0040.00417.10
8.1.190.0040.00417.22
8.1.180.0000.00818.10
8.1.170.0060.00318.39
8.1.160.0040.00421.93
8.1.150.0000.00718.75
8.1.140.0000.00817.27
8.1.130.0040.00417.79
8.1.120.0000.00717.30
8.1.110.0040.00417.34
8.1.100.0040.00417.33
8.1.90.0000.00917.28
8.1.80.0080.00017.31
8.1.70.0040.00417.29
8.1.60.0030.00617.46
8.1.50.0040.00417.38
8.1.40.0030.00617.32
8.1.30.0080.00017.32
8.1.20.0070.00017.41
8.1.10.0030.00517.43
8.1.00.0040.00417.34
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0030.00518.27
8.0.270.0000.00717.18
8.0.260.0030.00317.12
8.0.250.0030.00316.87
8.0.240.0000.00716.79
8.0.230.0030.00316.86
8.0.220.0070.00016.77
8.0.210.0000.00616.79
8.0.200.0000.00616.81
8.0.190.0000.00716.72
8.0.180.0000.00716.78
8.0.170.0050.00316.69
8.0.160.0030.00316.80
8.0.150.0000.00716.76
8.0.140.0000.00816.71
8.0.130.0000.00513.34
8.0.120.0090.00016.70
8.0.110.0000.00716.78
8.0.100.0070.00016.81
8.0.90.0000.00716.62
8.0.80.0100.00716.70
8.0.70.0040.00416.60
8.0.60.0000.00716.78
8.0.50.0070.00016.60
8.0.30.0090.01116.90
8.0.20.0040.01717.40
8.0.10.0040.00416.71
8.0.00.0090.00716.63
7.4.330.0000.00515.15
7.4.320.0030.00316.34
7.4.300.0060.00016.34
7.4.290.0000.00716.27
7.4.280.0030.00516.37
7.4.270.0070.00016.47
7.4.260.0080.00016.24
7.4.250.0050.00316.47
7.4.240.0050.00216.32
7.4.230.0040.00416.46
7.4.220.0120.00616.32
7.4.210.0080.00616.49
7.4.200.0000.00716.27
7.4.160.0140.00716.24
7.4.150.0180.00017.40
7.4.140.0100.00717.86
7.4.130.0120.00516.31
7.4.120.0090.00816.36
7.4.110.0090.00616.38
7.4.100.0100.01016.46
7.4.90.0120.00416.14
7.4.80.0110.00616.39
7.4.70.0140.00316.40
7.4.60.0060.00916.43
7.4.50.0050.00316.25
7.4.40.0040.01216.40
7.4.30.0100.01016.40
7.3.330.0000.00513.21
7.3.320.0040.00413.02
7.3.310.0060.00016.03
7.3.300.0030.00315.98
7.3.290.0100.00616.09
7.3.280.0040.01316.17
7.3.270.0060.01217.40
7.3.260.0110.00716.29
7.3.250.0120.00416.40
7.3.240.0090.01216.18
7.3.230.0120.00616.39
7.3.210.0090.00916.28
7.3.200.0110.01119.39
7.3.190.0060.01216.32
7.3.180.0200.00316.40
7.3.170.0110.00616.34
7.3.160.0080.00816.53
7.2.330.0090.00916.55
7.2.320.0050.01016.41
7.2.310.0090.00916.41
7.2.300.0070.01016.32
7.2.290.0060.01116.30
5.4.320.0090.03912.45
5.4.310.0050.04312.45
5.4.300.0070.03412.45
5.4.290.0060.03612.45
5.4.280.0120.03612.35
5.4.270.0070.04112.35
5.4.260.0070.03512.35
5.4.250.0060.03512.34
5.4.240.0100.04612.34
5.4.230.0070.03912.34
5.4.220.0080.03612.34
5.4.210.0100.03312.34
5.4.200.0060.03912.34
5.4.190.0060.03412.33
5.4.180.0040.03612.34
5.4.170.0090.03512.35
5.4.160.0070.03712.34
5.4.150.0050.04012.34
5.4.140.0060.03612.02
5.4.130.0030.03712.01
5.4.120.0060.03411.97
5.4.110.0100.03511.96
5.4.100.0050.03511.96
5.4.90.0060.03611.96
5.4.80.0050.03611.96
5.4.70.0040.03511.96
5.4.60.0050.04111.96
5.4.50.0070.03311.96
5.4.40.0070.03211.95
5.4.30.0090.03111.95
5.4.20.0050.03611.95
5.4.10.0100.03011.95
5.4.00.0050.03511.44

preferences:
35.41 ms | 401 KiB | 5 Q