3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(pack("NCC",123456789, 123456789123456789, 1)); var_dump(pack("NQC",123456789, 123456789123456789, 1));

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)
8.3.60.0070.00716.38
8.3.50.0120.00316.46
8.3.40.0070.01018.67
8.3.30.0030.01218.55
8.3.20.0080.00020.35
8.3.10.0050.00323.49
8.3.00.0000.00723.49
8.2.180.0090.01216.63
8.2.170.0030.01422.96
8.2.160.0130.00020.39
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0060.00319.56
8.2.120.0070.00026.35
8.2.110.0030.00620.88
8.2.100.0090.00317.92
8.2.90.0000.00819.15
8.2.80.0000.00817.97
8.2.70.0000.00817.38
8.2.60.0060.00617.80
8.2.50.0060.00318.07
8.2.40.0050.00220.63
8.2.30.0000.00719.23
8.2.20.0040.00417.57
8.2.10.0040.00417.96
8.2.00.0070.00017.97
8.1.270.0000.00823.87
8.1.260.0060.00328.09
8.1.250.0080.00028.09
8.1.240.0080.00417.23
8.1.230.0100.00019.14
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0000.00917.22
8.1.190.0040.00417.10
8.1.180.0080.00018.10
8.1.170.0040.00418.40
8.1.160.0070.00020.73
8.1.150.0000.00718.80
8.1.140.0050.00319.32
8.1.130.0070.00017.46
8.1.120.0040.00417.32
8.1.110.0040.00417.40
8.1.100.0040.00417.21
8.1.90.0040.00417.21
8.1.80.0000.00817.35
8.1.70.0000.00717.22
8.1.60.0030.00617.49
8.1.50.0050.00317.41
8.1.40.0050.00317.37
8.1.30.0040.00417.54
8.1.20.0000.00717.47
8.1.10.0030.00617.29
8.1.00.0040.00417.33
8.0.300.0040.00418.77
8.0.290.0080.00016.58
8.0.280.0040.00418.25
8.0.270.0070.00017.03
8.0.260.0030.00318.99
8.0.250.0030.00316.83
8.0.240.0030.00316.77
8.0.230.0000.00716.79
8.0.220.0040.00416.65
8.0.210.0070.00016.73
8.0.200.0030.00316.78
8.0.190.0110.00016.77
8.0.180.0030.00516.76
8.0.170.0040.00416.71
8.0.160.0030.00316.65
8.0.150.0030.00416.62
8.0.140.0030.00316.66
8.0.130.0030.00313.19
8.0.120.0080.00016.61
8.0.110.0070.00016.66
8.0.100.0040.00416.64
8.0.90.0070.00016.72
8.0.80.0100.00716.68
8.0.70.0000.00716.72
8.0.60.0000.00716.67
8.0.50.0050.00216.64
8.0.30.0030.01616.94
8.0.20.0120.00817.40
8.0.10.0040.00416.88
8.0.00.0080.01216.67
7.4.330.0000.00616.79
7.4.320.0000.00616.37
7.4.300.0030.00316.47
7.4.290.0000.00716.47
7.4.280.0000.00916.46
7.4.270.0000.00616.44
7.4.260.0000.00716.21
7.4.250.0000.00816.27
7.4.240.0050.00216.43
7.4.230.0000.00716.39
7.4.220.0100.00716.39
7.4.210.0040.01116.58
7.4.200.0000.00716.55
7.4.160.0070.01316.21
7.4.150.0090.01217.40
7.4.140.0140.00517.86
7.4.130.0140.00516.28
7.4.120.0080.01016.36
7.4.110.0120.00516.43
7.4.100.0150.00916.39
7.4.90.0090.00916.41
7.4.80.0100.01119.39
7.4.70.0100.01016.34
7.4.60.0100.01116.30
7.4.50.0080.00416.01
7.4.40.0080.00816.30
7.4.30.0110.00716.30
7.4.00.0030.01314.86
7.3.330.0050.00013.02
7.3.320.0020.00212.88
7.3.310.0020.00516.01
7.3.300.0000.00716.12
7.3.290.0100.00916.16
7.3.280.0120.00716.15
7.3.270.0090.00917.40
7.3.260.0080.00816.16
7.3.250.0120.00516.21
7.3.240.0060.01516.21
7.3.230.0130.01016.39
7.3.210.0150.00316.18
7.3.200.0110.01119.39
7.3.190.0110.00616.13
7.3.180.0030.01316.43
7.3.170.0120.00316.35
7.3.160.0100.00716.12
7.3.10.0070.00716.67
7.3.00.0000.01216.25
7.2.330.0120.00616.04
7.2.320.0080.00816.16
7.2.310.0170.00616.17
7.2.300.0120.00616.23
7.2.290.0030.01316.23
7.2.130.0030.01016.73
7.2.120.0030.00616.70
7.2.110.0040.01116.74
7.2.100.0060.00616.79
7.2.90.0060.00916.45
7.2.80.0060.00616.42
7.2.70.0030.00916.79
7.2.60.0050.00716.68
7.2.50.0040.00816.70
7.2.40.0090.00316.59
7.2.30.0070.00716.64
7.2.20.0040.01116.76
7.2.10.0000.01016.84
7.2.00.0020.01118.07
7.1.250.0000.00915.61
7.1.200.0060.00615.58
7.1.100.0030.00618.07
7.1.70.0090.00017.03
7.1.60.0030.01719.27
7.1.50.0000.01116.77
7.1.00.0030.07722.32
7.0.200.0000.01116.73
7.0.100.0230.07320.02
7.0.90.0100.05719.91
7.0.80.0070.08019.80
7.0.70.0070.07719.88
7.0.60.0070.08720.05
7.0.50.0070.05320.30
7.0.40.0130.08720.19
7.0.30.0100.07720.18
7.0.20.0130.07720.04
7.0.10.0030.08720.14
7.0.00.0100.07020.13
5.6.280.0030.05321.11
5.6.250.0030.06320.62
5.6.240.0070.06320.63
5.6.230.0100.07320.56
5.6.220.0030.08720.55
5.6.210.0100.08020.67
5.6.200.0100.08321.17
5.6.190.0100.05321.06
5.6.180.0100.08321.09
5.6.170.0130.07721.02
5.6.160.0070.08321.04
5.6.150.0100.07021.09
5.6.140.0130.07321.01
5.6.130.0000.05721.16
5.6.120.0130.07321.00
5.6.110.0030.09021.11
5.6.100.0170.08720.91
5.6.90.0130.07721.01
5.6.80.0100.07720.32
5.6.70.0200.03720.41
5.6.60.0130.04320.35
5.6.50.0030.08020.32
5.6.40.0100.07720.37
5.6.30.0270.06320.41
5.6.20.0070.04720.48
5.6.10.0130.07020.30
5.6.00.0100.07720.45
5.5.380.0070.06720.35
5.5.370.0130.07720.43
5.5.360.0100.08020.55
5.5.350.0130.06320.41
5.5.340.0170.07320.88
5.5.330.0200.07020.87
5.5.320.0130.07320.83
5.5.310.0130.07320.76
5.5.300.0170.07320.88
5.5.290.0100.08020.87
5.5.280.0070.08720.82
5.5.270.0030.08720.87
5.5.260.0170.07320.91
5.5.250.0130.06020.60
5.5.240.0170.07320.30
5.5.230.0070.07020.23
5.5.220.0100.07720.16
5.5.210.0070.07720.30
5.5.200.0000.08320.08
5.5.190.0130.04320.21
5.5.180.0130.07320.25
5.5.160.0030.08320.17
5.5.150.0070.07020.13
5.5.140.0000.04720.24
5.5.130.0100.07720.14
5.5.120.0170.06720.22
5.5.110.0070.08020.11
5.5.100.0030.07720.09
5.5.90.0070.07319.96
5.5.80.0100.06719.96
5.5.70.0100.08020.04
5.5.60.0100.07020.12
5.5.50.0000.08320.04
5.5.40.0170.06720.04
5.5.30.0100.06720.10
5.5.20.0070.07319.95
5.5.10.0130.07019.95
5.5.00.0030.07019.94
5.4.450.0030.08719.36
5.4.440.0200.06719.38
5.4.430.0100.08319.22
5.4.420.0030.05019.11
5.4.410.0100.07719.14
5.4.400.0170.06719.03
5.4.390.0070.06719.04
5.4.380.0030.07019.06
5.4.370.0030.08018.91
5.4.360.0030.04018.90
5.4.350.0000.08019.05
5.4.340.0030.05719.07
5.4.320.0030.06719.02
5.4.310.0030.04019.10
5.4.300.0170.06719.02
5.4.290.0100.03018.98
5.4.280.0000.08319.02
5.4.270.0100.06718.80
5.4.260.0100.07318.98
5.4.250.0100.07319.11
5.4.240.0070.07719.09
5.4.230.0070.05719.14
5.4.220.0130.07019.04
5.4.210.0070.07718.94
5.4.200.0100.04019.14
5.4.190.0130.06719.02
5.4.180.0030.08019.06
5.4.170.0070.03318.97
5.4.160.0130.06719.21
5.4.150.0000.09018.92
5.4.140.0130.07016.34
5.4.130.0030.07316.36
5.4.120.0130.05316.27
5.4.110.0030.05716.43
5.4.100.0100.03016.23
5.4.90.0030.03716.30
5.4.80.0070.03316.21
5.4.70.0070.03016.36
5.4.60.0000.03716.19
5.4.50.0100.03016.39
5.4.40.0070.05016.35
5.4.30.0100.04016.35
5.4.20.0100.04016.29
5.4.10.0100.06316.23
5.4.00.0130.05715.75
5.3.290.0070.04015.73
5.3.280.0030.08315.73
5.3.270.0000.07015.73
5.3.260.0030.08315.73
5.3.250.0070.03015.73
5.3.240.0000.08315.73
5.3.230.0100.02715.73
5.3.220.0030.06315.73
5.3.210.0000.05715.73
5.3.200.0070.03315.73
5.3.190.0030.04715.73
5.3.180.0070.03315.73
5.3.170.0030.03715.73
5.3.160.0030.03715.73
5.3.150.0030.03315.73
5.3.140.0130.03715.73
5.3.130.0030.05715.73
5.3.120.0070.03315.73
5.3.110.0070.03315.73
5.3.100.0000.03715.73
5.3.90.0030.03315.73
5.3.80.0000.05015.73
5.3.70.0100.05715.73
5.3.60.0070.07715.73
5.3.50.0030.07715.73
5.3.40.0070.03715.73
5.3.30.0070.03715.73
5.3.20.0070.03315.73
5.3.10.0000.05015.73
5.3.00.0030.04715.73
5.2.170.0030.02715.73
5.2.160.0030.02715.73
5.2.150.0030.02715.73
5.2.140.0000.03315.73
5.2.130.0070.02315.73
5.2.120.0000.03315.73
5.2.110.0000.05715.73
5.2.100.0070.03715.73
5.2.90.0030.04315.73
5.2.80.0030.03315.73
5.2.70.0030.03015.73
5.2.60.0000.03315.73
5.2.50.0030.03715.73
5.2.40.0030.03015.73
5.2.30.0000.03015.73
5.2.20.0070.05015.73
5.2.10.0000.03015.73
5.2.00.0070.02315.73
5.1.60.0000.04015.73
5.1.50.0170.01315.73
5.1.40.0000.02715.73
5.1.30.0000.02715.73
5.1.20.0100.01715.73
5.1.10.0030.02315.73
5.1.00.0000.02715.73
5.0.50.0030.04315.73
5.0.40.0030.01715.73
5.0.30.0030.02715.73
5.0.20.0000.02015.73
5.0.10.0070.01315.73
5.0.00.0000.03015.73
4.4.90.0000.01315.73
4.4.80.0030.01315.73
4.4.70.0000.01715.73
4.4.60.0030.01315.73
4.4.50.0030.01315.73
4.4.40.0070.03015.73
4.4.30.0000.01715.73
4.4.20.0030.01315.73
4.4.10.0000.01715.73
4.4.00.0000.02715.73
4.3.110.0030.02715.73
4.3.100.0030.01315.73
4.3.90.0030.01315.73
4.3.80.0000.02715.73
4.3.70.0000.01715.73
4.3.60.0030.01315.73
4.3.50.0030.01315.73
4.3.40.0030.03715.73
4.3.30.0000.02015.73
4.3.20.0000.01715.73
4.3.10.0030.01315.73
4.3.00.0000.01715.73

preferences:
63.72 ms | 400 KiB | 5 Q