3v4l.org

run code in 300+ PHP versions simultaneously
<?php $num1 = 10; $num2 = 5; $result = $num1 += $num2; echo $result; ?>

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)
8.3.60.0120.00918.26
8.3.50.0130.00522.04
8.3.40.0090.00618.54
8.3.30.0120.00318.98
8.3.20.0100.00320.09
8.3.10.0070.00023.66
8.3.00.0080.00020.69
8.2.180.0140.00716.63
8.2.170.0070.00722.96
8.2.160.0000.01420.52
8.2.150.0000.00724.18
8.2.140.0070.00024.66
8.2.130.0090.00926.16
8.2.120.0080.00019.25
8.2.110.0090.00020.52
8.2.100.0070.00417.72
8.2.90.0000.00817.97
8.2.80.0050.00220.41
8.2.70.0040.00417.93
8.2.60.0060.00318.03
8.2.50.0080.00318.10
8.2.40.0060.00320.42
8.2.30.0070.00018.35
8.2.20.0040.00417.78
8.2.10.0040.00418.12
8.2.00.0050.00217.80
8.1.280.0110.00725.92
8.1.270.0050.00323.79
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00720.81
8.1.230.0060.00620.97
8.1.220.0000.00917.78
8.1.210.0040.00418.78
8.1.200.0000.00817.10
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0000.00818.53
8.1.160.0050.00222.17
8.1.150.0040.00418.43
8.1.140.0000.00717.37
8.1.130.0040.00419.50
8.1.120.0000.00717.34
8.1.110.0000.00817.27
8.1.100.0040.00417.31
8.1.90.0040.00417.27
8.1.80.0000.00717.27
8.1.70.0070.00017.21
8.1.60.0000.00817.50
8.1.50.0000.00817.35
8.1.40.0000.00817.38
8.1.30.0050.00317.61
8.1.20.0060.00317.48
8.1.10.0030.00617.51
8.1.00.0000.00817.37
8.0.300.0000.00721.95
8.0.290.0050.00316.75
8.0.280.0030.00318.43
8.0.270.0000.00817.24
8.0.260.0030.00317.25
8.0.250.0030.00316.80
8.0.240.0050.00316.91
8.0.230.0000.00716.85
8.0.220.0040.00416.82
8.0.210.0030.00316.84
8.0.200.0040.00416.77
8.0.190.0040.00416.89
8.0.180.0070.00016.89
8.0.170.0040.00416.74
8.0.160.0000.00716.78
8.0.150.0030.00316.73
8.0.140.0020.00516.73
8.0.130.0030.00313.33
8.0.120.0050.00216.79
8.0.110.0030.00516.72
8.0.100.0040.00416.66
8.0.90.0050.00316.75
8.0.80.0060.00916.78
8.0.70.0040.00416.82
8.0.60.0000.00716.85
8.0.50.0070.00016.75
8.0.30.0060.01216.89
8.0.20.0140.00717.40
8.0.10.0000.00816.80
8.0.00.0120.00716.66
7.4.330.0020.00215.09
7.4.320.0030.00316.52
7.4.300.0030.00316.43
7.4.290.0030.00616.41
7.4.280.0060.00316.38
7.4.270.0050.00216.48
7.4.260.0040.00416.48
7.4.250.0040.00416.48
7.4.240.0050.00216.50
7.4.230.0030.00316.22
7.4.220.0070.01016.59
7.4.210.0110.00416.39
7.4.200.0000.00716.57
7.4.160.0060.01016.36
7.4.150.0100.01017.40
7.4.140.0130.00817.86
7.4.130.0080.01016.43
7.4.120.0130.00416.37
7.4.110.0120.00416.43
7.4.100.0090.01216.27
7.4.90.0090.00916.57
7.4.80.0160.00319.39
7.4.70.0030.01316.61
7.4.60.0060.01116.41
7.4.50.0000.00516.49
7.4.40.0080.00816.36
7.4.30.0120.00416.49
7.4.00.0040.01115.05
7.3.330.0000.00612.96
7.3.320.0000.00513.11
7.3.310.0000.00716.19
7.3.300.0030.00316.23
7.3.290.0070.00716.28
7.3.280.0090.01016.23
7.3.270.0040.01417.40
7.3.260.0090.00916.41
7.3.250.0110.00916.39
7.3.240.0090.00916.26
7.3.230.0060.01116.39
7.3.210.0100.00716.48
7.3.200.0120.00919.39
7.3.190.0060.01116.26
7.3.180.0150.00716.48
7.3.170.0110.00616.27
7.3.160.0090.00616.63
7.3.120.0090.00914.84
7.3.110.0130.00614.82
7.3.100.0000.01414.57
7.3.90.0000.01414.72
7.3.80.0030.00914.75
7.3.70.0000.00914.50
7.3.60.0060.00914.56
7.3.50.0040.00714.54
7.3.40.0000.01314.72
7.3.30.0040.01214.73
7.3.20.0000.01616.70
7.3.10.0000.01116.57
7.3.00.0070.00716.53
7.2.330.0130.00416.64
7.2.320.0180.00016.54
7.2.310.0030.01316.55
7.2.300.0170.00016.69
7.2.290.0150.00616.51
7.2.240.0110.00715.10
7.2.230.0030.01215.15
7.2.220.0060.00614.83
7.2.210.0090.00315.00
7.2.200.0000.01514.85
7.2.190.0110.00414.94
7.2.180.0090.00314.81
7.2.170.0070.00715.14
7.2.160.0030.00914.94
7.2.150.0060.00316.94
7.2.140.0090.00016.67
7.2.130.0040.00816.95
7.2.120.0040.01116.80
7.2.110.0040.00716.55
7.2.100.0030.00616.84
7.2.90.0030.01216.61
7.2.80.0110.00416.89
7.2.70.0100.00316.80
7.2.60.0060.00716.88
7.2.50.0040.00416.86
7.2.40.0090.00416.97
7.2.30.0090.00616.89
7.2.20.0070.01016.91
7.2.10.0070.00716.58
7.2.00.0040.01116.79
7.1.330.0040.01115.78
7.1.320.0060.01015.75
7.1.310.0070.00715.53
7.1.300.0030.01015.44
7.1.290.0080.00315.55
7.1.280.0000.01415.52
7.1.270.0030.00615.55
7.1.260.0000.01415.67
7.1.250.0000.01215.57
7.1.200.0030.00815.68
7.1.100.0000.01018.23
7.1.70.0000.00817.03
7.1.60.0080.00317.09
7.1.50.0070.01316.86
7.1.00.0100.07022.33
7.0.200.0040.01116.54
7.0.140.0070.07022.01
7.0.60.0170.05719.85
7.0.50.0000.05317.80
7.0.40.0000.04720.07
7.0.30.0270.04320.18
7.0.20.0270.05720.09
7.0.10.0170.07720.13
7.0.00.0100.08020.16
5.6.280.0100.06321.12
5.6.210.0000.04320.54
5.6.200.0030.05318.23
5.6.190.0100.05320.58
5.6.180.0230.06720.56
5.6.170.0230.04320.61
5.6.160.0000.06720.49
5.6.150.0070.08018.15
5.6.140.0130.07318.14
5.6.130.0170.06318.07
5.6.120.0130.07721.00
5.6.110.0030.04020.96
5.6.100.0130.07721.02
5.6.90.0130.08021.01
5.6.80.0030.05720.37
5.5.350.3630.04320.38
5.5.340.0130.03717.92
5.5.330.0030.08320.25
5.5.320.0300.08320.41
5.5.310.0400.04720.28
5.5.300.0130.08317.95
5.5.290.0030.08717.97
5.5.280.0170.06720.97
5.5.270.0030.08720.75
5.5.260.0000.05320.86
5.5.250.0130.06020.70
5.5.240.0030.03020.18
5.4.450.0800.04019.41
5.4.440.0070.03719.54
5.4.430.0070.03719.42
5.4.420.0200.03719.45
5.4.410.1570.03719.41
5.4.400.1570.03718.89
5.4.390.1570.03719.16
5.4.380.1530.03718.91
5.4.370.1530.03719.13
5.4.360.1670.03319.25
5.4.350.1530.04019.13
5.4.340.1570.04019.08
5.4.320.1530.04019.05
5.4.310.1500.04019.13
5.4.300.1600.03019.23
5.4.290.1300.03719.25
5.4.280.0100.04018.88
5.4.270.0030.03719.06
5.4.260.0630.04718.82
5.4.250.1600.03319.09
5.4.240.1970.04019.05
5.4.230.1570.03719.27
5.4.220.1670.03719.12
5.4.210.2000.04719.21
5.4.200.1630.03019.13
5.4.190.1770.03319.23
5.4.180.1070.05318.94
5.4.170.0030.04719.25
5.4.160.0070.04319.20
5.4.150.1200.04019.22
5.4.140.1770.04016.52
5.4.130.0870.04016.14
5.4.120.0070.03316.32
5.4.110.0070.06716.49
5.4.100.1230.04316.39
5.4.90.1800.04316.41
5.4.80.1500.03716.32
5.4.70.1500.04016.37
5.4.60.1530.03316.43
5.4.50.1500.03716.40
5.4.40.1470.04016.18
5.4.30.1570.03016.36
5.4.20.1500.03716.20
5.4.10.1600.03316.45
5.4.00.1730.04315.75
5.3.290.1530.03714.61
5.3.280.0100.07714.62
5.3.270.0100.06714.65
5.3.260.0830.06314.56
5.3.250.1600.04714.45
5.3.240.1530.03714.54
5.3.230.1570.03314.45
5.3.220.1800.04714.49
5.3.210.1830.04314.42
5.3.200.1770.04014.44
5.3.190.1730.04714.52
5.3.180.1400.03714.41
5.3.170.1530.03314.41
5.3.160.1770.04014.63
5.3.150.0170.05714.41
5.3.140.0070.04014.50
5.3.130.0570.05014.63
5.3.120.1830.04014.42
5.3.110.1730.04014.39
5.3.100.1700.03714.05
5.3.90.1730.03714.07
5.3.80.1770.03714.00
5.3.70.1830.03713.92
5.3.60.1530.03313.85
5.3.50.1670.03013.89
5.3.40.1470.04013.91
5.3.30.1570.03713.86
5.3.20.1830.04313.50
5.3.10.0070.07013.63
5.3.00.0070.03013.43
5.2.170.0270.03711.00
5.2.160.1370.02710.99
5.2.150.1470.04011.19
5.2.140.1330.03010.98
5.2.130.1330.02310.96
5.2.120.1830.02310.96
5.2.110.1330.02310.93
5.2.100.1330.02310.98
5.2.90.1530.04011.04
5.2.80.1330.03010.98
5.2.70.1470.03010.98
5.2.60.1330.03011.12
5.2.50.1500.03711.09
5.2.40.1000.03011.00
5.2.30.0230.03310.80
5.2.20.0000.03310.84
5.2.10.0030.02710.86
5.2.00.0000.03010.68
5.1.60.1030.02710.11
5.1.50.1030.0239.96
5.1.40.1030.02310.05
5.1.30.1070.02310.25
5.1.20.1030.02710.31
5.1.10.1070.02310.06
5.1.00.1270.0239.95
5.0.50.0530.0238.44
5.0.40.0530.0178.40
5.0.30.0500.0308.29
5.0.20.0800.0138.11
5.0.10.0500.0208.06
5.0.00.0530.0278.08
4.4.90.0500.0177.46
4.4.80.0500.0177.46
4.4.70.0570.0107.46
4.4.60.0500.0177.46
4.4.50.0500.0177.46
4.4.40.0800.0207.46
4.4.30.0630.0177.46
4.4.20.0000.0407.46
4.4.10.0000.0337.46
4.4.00.0000.0437.46
4.3.110.0030.0377.46
4.3.100.0070.0237.46
4.3.90.0000.0337.46
4.3.80.0000.0337.46
4.3.70.0200.0207.46
4.3.60.0600.0207.46
4.3.50.0630.0277.46
4.3.40.0670.0377.46
4.3.30.0330.0277.46
4.3.20.0330.0307.46
4.3.10.0300.0177.46
4.3.00.0330.0307.46

preferences:
55.37 ms | 401 KiB | 5 Q