3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = gmp_add(10, 20); var_dump(30 + $x);

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)
8.3.60.0120.00616.73
8.3.50.0040.01116.78
8.3.40.0090.00618.92
8.3.30.0090.00618.56
8.3.20.0000.00820.50
8.3.10.0060.00323.77
8.3.00.0080.00023.81
8.2.180.0110.00718.29
8.2.170.0000.01522.96
8.2.160.0100.00320.73
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0070.01119.61
8.2.120.0050.00226.35
8.2.110.0090.00022.56
8.2.100.0040.00817.97
8.2.90.0030.00618.41
8.2.80.0030.00518.05
8.2.70.0000.00917.63
8.2.60.0080.00018.05
8.2.50.0040.00418.07
8.2.40.0080.00022.43
8.2.30.0070.00019.46
8.2.20.0040.00417.86
8.2.10.0050.00218.23
8.2.00.0000.00718.09
8.1.280.0000.01425.92
8.1.270.0040.00420.63
8.1.260.0050.00328.09
8.1.250.0040.00428.09
8.1.240.0040.00422.29
8.1.230.0040.00721.13
8.1.220.0000.00817.78
8.1.210.0030.00718.79
8.1.200.0030.00617.35
8.1.190.0040.00417.38
8.1.180.0000.00718.10
8.1.170.0060.00318.78
8.1.160.0070.00020.79
8.1.150.0040.00418.99
8.1.140.0060.00319.71
8.1.130.0000.00717.76
8.1.120.0000.00717.54
8.1.110.0050.00317.66
8.1.100.0000.00717.45
8.1.90.0070.00017.59
8.1.80.0030.00317.59
8.1.70.0000.00717.67
8.1.60.0040.00417.79
8.1.50.0040.00417.61
8.1.40.0040.00417.58
8.1.30.0040.00417.87
8.1.20.0040.00417.82
8.1.10.0120.00017.59
8.1.00.0000.00817.54
8.0.300.0070.00020.29
8.0.290.0040.00416.88
8.0.280.0070.00018.60
8.0.270.0030.00317.39
8.0.260.0000.00617.40
8.0.250.0030.00317.21
8.0.240.0040.00417.16
8.0.230.0050.00316.98
8.0.220.0000.00717.04
8.0.210.0040.00416.93
8.0.200.0040.00417.01
8.0.190.0040.00417.08
8.0.180.0000.00717.09
8.0.170.0080.00017.11
8.0.160.0000.00817.03
8.0.150.0080.00016.87
8.0.140.0000.00817.05
8.0.130.0030.00313.35
8.0.120.0000.00817.01
8.0.110.0050.00317.02
8.0.100.0070.00017.12
8.0.90.0030.00517.10
8.0.80.0070.01517.03
8.0.70.0040.00416.94
8.0.60.0030.00517.12
8.0.50.0000.00916.86
8.0.30.0110.00617.27
8.0.20.0100.00917.40
8.0.10.0000.00717.13
8.0.00.0080.01216.89
7.4.330.0050.00016.73
7.4.320.0000.00816.66
7.4.300.0030.00316.57
7.4.290.0040.00416.72
7.4.280.0070.00316.73
7.4.270.0070.00016.66
7.4.260.0030.00316.69
7.4.250.0040.00416.50
7.4.240.0060.00216.73
7.4.230.0000.00716.73
7.4.220.0200.00316.74
7.4.210.0130.00716.64
7.4.200.0080.00016.78
7.4.160.0110.00716.51
7.4.150.0120.00617.40
7.4.140.0090.00917.86
7.4.130.0090.01216.56
7.4.120.0120.00616.52
7.4.110.0180.00016.56
7.4.100.0130.01016.66
7.4.90.0070.00916.41
7.4.80.0090.00919.39
7.4.70.0170.00316.68
7.4.60.0180.00016.57
7.4.50.0000.01716.52
7.4.40.0090.00916.41
7.4.30.0120.00916.68
7.4.00.0080.00815.12
7.3.330.0020.00313.01
7.3.320.0060.00013.18
7.3.310.0030.00316.33
7.3.300.0030.00316.36
7.3.290.0030.01116.38
7.3.280.0060.01216.45
7.3.270.0080.01217.40
7.3.260.0140.00416.64
7.3.250.0070.01016.41
7.3.240.0070.01216.57
7.3.230.0060.01116.39
7.3.210.0130.00916.61
7.3.200.0180.00019.39
7.3.190.0090.00916.31
7.3.180.0030.01316.81
7.3.170.0090.00616.54
7.3.160.0130.00716.45
7.3.120.0100.00715.07
7.3.110.0090.00914.93
7.3.100.0090.00314.99
7.3.90.0090.00014.95
7.3.80.0080.00414.66
7.3.70.0030.01415.14
7.3.60.0120.00414.91
7.3.50.0060.01314.75
7.3.40.0040.00714.85
7.3.30.0000.01615.05
7.3.20.0100.00016.90
7.3.10.0030.00916.60
7.3.00.0050.00916.89
7.2.330.0140.00416.76
7.2.320.0140.00316.82
7.2.310.0090.00616.60
7.2.300.0130.01016.51
7.2.290.0140.00416.67
7.2.250.0070.01314.89
7.2.240.0100.01015.28
7.2.230.0030.01015.09
7.2.220.0060.00615.19
7.2.210.0090.00614.71
7.2.200.0070.00715.28
7.2.190.0070.01315.12
7.2.180.0030.00615.24
7.2.170.0060.00615.30
7.2.130.0030.00816.98
7.2.120.0060.00817.02
7.2.110.0060.00616.95
7.2.100.0060.00617.02
7.2.90.0070.00716.97
7.2.80.0040.01417.15
7.2.70.0080.00817.19
7.2.60.0060.00517.11
7.2.50.0030.01016.96
7.2.40.0060.00617.05
7.2.30.0070.00717.00
7.2.20.0060.00616.83
7.2.10.0090.00617.05
7.2.00.0020.01118.36
7.1.330.0100.00316.09
7.1.320.0060.00615.67
7.1.310.0110.00316.05
7.1.300.0090.00615.96
7.1.290.0060.00615.77
7.1.280.0070.00715.92
7.1.270.0100.00015.95
7.1.260.0060.00815.98
7.1.250.0030.01315.93
7.1.200.0090.00315.77
7.1.100.0000.01118.11
7.1.70.0030.00817.29
7.1.60.0090.00919.27
7.1.50.0000.01117.13
7.1.00.0030.07722.79
7.0.200.0030.00616.50
7.0.60.0100.08321.66
7.0.50.0100.07718.05
7.0.40.0070.08720.65
7.0.30.0230.04720.36
7.0.20.0200.03720.25
7.0.10.0100.05020.39
7.0.00.0000.09020.50
5.6.280.0030.06021.22
5.6.210.0200.06020.66
5.6.200.0000.06018.33
5.6.190.0030.06720.51
5.6.180.0470.06720.80
5.6.170.0330.06320.68
5.6.160.0070.08720.72
5.6.150.0070.08018.29
5.6.140.0100.05318.30
5.6.130.0070.05318.46
5.6.120.0100.06721.14
5.6.110.0070.08321.21
5.6.100.0170.07021.09
5.6.90.0230.06021.21
5.6.80.0130.05720.69
5.5.350.0070.08020.39
5.5.340.0070.06318.00
5.5.330.0070.05020.51
5.5.320.0600.06020.61
5.5.310.0230.04320.43
5.5.300.0030.07718.10
5.5.290.0100.06318.00
5.5.280.0100.05320.75
5.5.270.0070.08020.84
5.5.260.0100.08020.78
5.5.250.0100.08320.55
5.5.240.0170.05320.39

preferences:
58.62 ms | 401 KiB | 5 Q